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"}], 0x10f4}, 0x7fffffff}], 0x5, 0x40) poll(&(0x7f0000005440)=[{r0, 0x28}, {r3, 0x80}, {r0, 0x40}, {r1, 0x40}, {r3, 0x4200}, {r3, 0x408}, {r1, 0x2}], 0x7, 0xd98) socket$key(0xf, 0x3, 0x2) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000006400)={'ip6gretap0\x00', 0x0}) recvfrom$packet(r3, &(0x7f0000005300)=""/180, 0xb4, 0x2100, &(0x7f0000006440)={0x11, 0xff, r5, 0x1, 0x7f, 0x6}, 0x14) write$selinux_user(r4, &(0x7f0000000180)={'system_u:object_r:bin_t:s0', 0x20, 'staff_u\x00'}, 0x23) 2018/03/22 19:58:41 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0x0, 0x0, r2, r3}, {0xffffffff, 0x9, 0xd1, 0xfff, 0x8, 0x1, 0x3f, 0x8001}, {0xffffffffffffd1dc, 0x5, 0xff, 0x9}, 0x1, 0x6e6bb6, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x0, 0x0, 0x3, 0x8, 0x0, 0x1ff}}, 0xe8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) [ 155.821753] tmpfs: No value for mount option ')' [ 155.876363] tmpfs: No value for mount option ')' 2018/03/22 19:58:42 executing program 3: 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$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x6, 0x1, 0xfffffffffffffffa, 0x8001, 0x7fa, 0x10001, 0x1, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x8}, 0x8) 2018/03/22 19:58:42 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="130000003200ff20f2e6ebffffffe300e902ff", 0x13}], 0x1}, 0x0) 2018/03/22 19:58:42 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x1ffd) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xffd) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/146) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x3000)=nil) ioctl$TIOCSBRK(r0, 0x40044590) 2018/03/22 19:58:42 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x200000000003}}) getrusage(0x0, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1}}) 2018/03/22 19:58:42 executing program 0: 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000400)='/dev/loop#\x00', 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000004c0)={{&(0x7f0000000440)=""/40, 0x28}, &(0x7f0000000480), 0x1a}, 0x20) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x19, r3}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x6) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/22 19:58:42 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) connect$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0xfa, {0x1, 0x5, 0xfffffffffffffff7, 0xffffffffffffff3e, 0x80000001, 0xe1}, 0x2a1867cb, 0xfffffffffffffffb}, 0xe) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) recvfrom$ipx(r2, &(0x7f0000000140)=""/166, 0xa6, 0x100, &(0x7f0000000080)={0x4, 0x5, 0x80000001, "bc5e92058dca", 0x10000}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) signalfd4(r3, &(0x7f0000000100), 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000200)={0x40, 0x5, 0x1, 0x7ff, 0x7ff, 0x5, 0xfff, 0x1000000, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000280)={r5, 0x80000001, 0x4, 0x0, 0x6, 0x9}, 0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/03/22 19:58:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read$eventfd(r0, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000300)=""/206, 0x1}) write$evdev(r1, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000400)=ANY=[@ANYBLOB="800700001c000000790b000001800000a92a000005000000020000001b8a6cde750000000d7f295c6cd33d97b1d14faed51b64c277b179e594437663a9ff9da22f52fecae384421d7efb37bdb41d89"]) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x10001}, &(0x7f0000000200)=0x8) 2018/03/22 19:58:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0xfffffffffffffffe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x20, 0x4) io_setup(0x6, &(0x7f0000000180)=0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x6, 0x2, 0xffffffffffffeead}]}) 2018/03/22 19:58:42 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000300)=ANY=[@ANYBLOB="5d1880195d2ff7939f81851786dd6009000000383a0000000000000000000000000000000000ff020000000000000000000000000001030090621654df780000000060a9718800006c000000000000000000000000000000000100000000000000000000000000000001aabf21a21c6734cc"], 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'mangle\x00'}, &(0x7f00000002c0)=0x54) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x8, 0x3, 0x5, 0x1, "0244b0d80430131fc78f3f459830de2b1907b8b31ab0adfc29269f1a95f29d08ee354f716abc54c9885b9064", 0x2}, 0x0, 0x0, 0x1, r2, 0x3, 0x6, "359e1f3e7cc6d1a42f22533a700a2ea2ab43b74645cb4b586b56f1602240f5869619813c11be090c54faadf33f4599b8dc0684126aa8e5b23b07c145692fcd37", &(0x7f0000000000)='^(}\x00', 0x4, [], [0x2, 0x0, 0x4, 0x1]}) 2018/03/22 19:58:42 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x6, 0x5, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}}}, 0x2, 0x1}, &(0x7f00000000c0)=0x88) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/22 19:58:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r3 = syz_open_pts(r0, 0x1) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) r4 = dup3(r0, r3, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x490002, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000100)=0x4, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0f09000900000900000181af9552b6220000000000"], &(0x7f0000000340)=0x1a) sendmsg$inet_sctp(r5, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dc208a3f34406930cdd53af7032a7374ca99f1373db7063bf6a6b59a94cf334ec5a2c7840195de30ca5cfc919fb9fe06ec5f1f7d469407ac3fbc0605598853ab7a16667125f9085e8f1dfd2766ed8423f11dffed11eb038a1522dfe765fab14f3260dcd1fbf18acfc40803455987eb66a54624969d087340df313d6d226fd82cd1151b41034e8c915c8bed9e304f5ad4bdba5e730a4a112ce04f03aa363afc9c4ab7f81b4abb52c360b", 0xaa}, {&(0x7f0000000200)="dcfb905cbf9b0d1f5349ec2cf5b11357e56d8112e2707e9cc573b4db92d63b41f6ae41a0434536f551314a878aea5aa6824aa415bc64bdfbdd6731ca48b9318887252748772f48418074f7b27ae984294bf51e532cc97eb723014448f9dcfc0632db486305b5a014b8b80f310e839d35dffd2f97cfda79bee10a1fcc3751a0ddaa9e783748c33d4ab9ec5bab07118e2f7b8727a2212e2dba13296bd784f3caacf0c0bbbd4e15bcc091a34ebff4f27be9abf9c99d694b5dde04027ce61fe5952abde5da6c12e792d0bdca7ec0b9d0297882444230e62b2973d701257d549653add72fa9c08079f9436989aafb8d", 0xed}], 0x2, &(0x7f0000000380)=[@init={0x14, 0x84, 0x0, {0x63c, 0x280, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1a47256d, 0x0, 0x4, 0x5, 0x9, 0x9, 0x3ff, 0x9, r6}}], 0x58}, 0x20000000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000004c0)=0x800000000000000a) 2018/03/22 19:58:42 executing program 6: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='..', 0x2c) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000300)={0x4, 0x6, 0x6, 0xb, &(0x7f0000000040)=""/11, 0xcf, &(0x7f0000000140)=""/207, 0x81, &(0x7f0000000240)=""/129}) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0xae0000000000, 0x4) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xbf6) umount2(&(0x7f00006d1000)='..', 0x2) 2018/03/22 19:58:42 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x3ff, 0x442, 0x80}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) futex(&(0x7f0000006000), 0xc, 0x0, &(0x7f0000006000)={0x0, 0x1c9c380}, &(0x7f0000006000), 0x0) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000000)='net/sctp\x00') nanosleep(&(0x7f0000000080), &(0x7f00000000c0)) [ 156.139856] binder: 14628:14634 ERROR: BC_REGISTER_LOOPER called without request [ 156.147573] binder: 14634 RLIMIT_NICE not set 2018/03/22 19:58:42 executing program 2: creat(&(0x7f0000000200)='./file0\x00', 0x9) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x1, 0x30}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r2, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000340), 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x173d, 0x0, 0x1, 0x0, 0x19, "26ad20e2c3f294c618e32e77c8af2d451248b0251a6bdcf74e783d49d9678e7120ae9ba5a0a6cb774b6487095f6c770332dd4f89c6cd784dc82807d979e0c1f1", "8d0cf94a74e125c6b39f0db97a4d8eac4edc9775841ade14064fb41f67fa0bd9ed669fad184f6c0073cbc497e9c7f6c2257d15b2ffe3a54c7160e6685f9733f2", "cb1061727a7121d552ca3ab6bbd40d492c0b481e276596f2d82cdb3505a94dbe", [0xf199, 0x6]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) 2018/03/22 19:58:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0xf3a3, &(0x7f0000000000)="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") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x100, 0x2000) sendfile(r2, r1, &(0x7f000081bffc), 0x43) 2018/03/22 19:58:42 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x20, 0x28000) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f00000001c0)={0x7, 0x6}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x3, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002f00], 0x0, &(0x7f0000001480), &(0x7f0000002f00)=ANY=[@ANYBLOB="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"]}, 0x3f8) [ 156.203829] binder: BINDER_SET_CONTEXT_MGR already set [ 156.218813] binder: 14628:14651 ERROR: BC_REGISTER_LOOPER called without request [ 156.226592] binder: 14651 RLIMIT_NICE not set [ 156.229841] binder: 14628:14658 ioctl 40046207 0 returned -16 [ 156.237992] binder_alloc: 14628: binder_alloc_buf, no vma [ 156.243707] binder: 14628:14649 transaction failed 29189/-3, size 0-0 line 2963 2018/03/22 19:58:42 executing program 4: clock_getres(0x20000007, &(0x7f0000000080)) 2018/03/22 19:58:42 executing program 6: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='..', 0x2c) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000300)={0x4, 0x6, 0x6, 0xb, &(0x7f0000000040)=""/11, 0xcf, &(0x7f0000000140)=""/207, 0x81, &(0x7f0000000240)=""/129}) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0xae0000000000, 0x4) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xbf6) umount2(&(0x7f00006d1000)='..', 0x2) [ 156.299612] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/03/22 19:58:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r0, &(0x7f0000000080)=""/2, 0xfffffffffffffd69) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000240)={r1, 0x0, 0x5, "c25facd3d5a43cb5701e880395d3d6cb5064d14e44fdc53da5c7e7954e849e333a5a830f1632f9ed4569c0dea5f111403e7249c4487d77b53365bb467e0a71082ec1127b5f3a6572b8a920fe9be07c19d72ed5c2f7d9ecc946dd45e25138b51881938588c05608d44899e1f482e41d39192ac80c3569b9d79cbee96c3cbd48cdc7e0057672b5a91ba98f957dc9f015c7add45a79a443df35c5abf186bced576c8a56faece50e"}) write$selinux_load(r0, &(0x7f0000000300)={0xf97cff8c, 0x8, 'SE Linux', "45df397c81e94beb01f0c0c741dbd9419d8ef068e9ddefe8618a048819bf45c6b49cf4b815ca9bc446df2492362847ef00dc44c1e66a011ab8761fa772aff2b90285685635080067081c35fd2920648e4837f93d2d0dd9321819042078052582187dfd4e2680f7a105b42d08aad7f0ceb968a2f2d4f4e76648608e92ee27de35e73aa8de23557e0ca8e62b6ee902f05058ba75e89869f27fa8a96165b424b8c11681627c2bcd9066dcaa6a96a9acdd3160fcb50f8031e4c9da146f508a4687c9ebdd9ea8a6c4484c99"}, 0xd9) 2018/03/22 19:58:42 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) r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c21987), 0xfdfd, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x18) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe80000000000000000000000000000dc980000000009078"], &(0x7f0000000040)) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x80000) 2018/03/22 19:58:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400080, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2100, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) 2018/03/22 19:58:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x80000000, 0x4) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000100)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/16, 0x10}], 0x1, &(0x7f0000000200)=""/125, 0x7d, 0x3f}, 0x40002001) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x5, 0x40}, &(0x7f0000000380)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x68b, 0x8200, 0x8, 0x8, r2}, 0x10) 2018/03/22 19:58:42 executing program 1: r0 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = dup2(r0, r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lchown(&(0x7f0000003680)='./file0\x00', 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000f0a)=""/246) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/03/22 19:58:42 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x80001) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="8d077204002a254962d2bedc7f2333ceb86569789c5dbb45a0bf8b0e98272bb365c032595a21e64855c813", 0x1b3) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="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", 0xfe) sendto$inet(r0, &(0x7f0000000080)="9d6788dab8d34cd2c71158635e64cd346e9450a43040a1a0cc75ca45359a3e24d9d6229765a3b0023f71287101a08335a356c952660aec2a1634e2518acabbcd7be2adc8dfbbdad54a303c213ece5b20abd5c39bd45587c838cd498a47f143a5308e06283ad5932833532657d3b5efed3b6b4bc6fbc8f5cc68ff566b8a175c5ac9e10fcbcbb86626b5", 0x89, 0x80, 0x0, 0x0) 2018/03/22 19:58:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x24000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x2) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000080)={"69703667726530000000000100", @ifru_addrs=@generic={0x0, "7f770f0f1b11bb722aa1705f1f06"}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='nr0\x00') 2018/03/22 19:58:42 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x6, 0x2, 0x200000000000000}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x6, 0x10}, &(0x7f0000000340)=0xc) setsockopt(r0, 0x5, 0x9, &(0x7f0000000380)="760d8d88559325a9774c49ebc6981464c17912c19a6594e4131c52f9d040fe3cec0d2d2fed5ee89cde9fe5cb509de1a66f22a73c511a7897ea794e1bb8d001f0461552ef5b7485917c2baa76c2320c17ac1f3a6580b959214d589f5655627955432514909dffb6480a7b53bdcf65a4bc2afdd55e8deaebfd22a505a60ce8684caf676691805623b2d8b125a8201458240a12d7bb343839a1ce83f939aed1bcbd21412f06d3d3848a16b73d86d57a6b9cbe79991194b07e493b87ecd11eeb979c8a36", 0xc2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000480)=[{0xb, 0x1000}, {0x2, 0x6}, {0x2, 0x57d3}, {0x6}, {0x8, 0x2}, {0xa, 0x80}], 0x6) ioctl$TCSBRKP(r0, 0x5425, 0x4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000004c0)) lookup_dcookie(0x8, &(0x7f0000000540)=""/221, 0xdd) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) setuid(r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)=0x0) setpriority(0x0, r4, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000007c0)={0x2, 0x9, [{0x2, 0x0, 0x1f}, {0x1f}]}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000800)={[], 0x7d, 0x1, 0x8001, 0x0, 0xfffffffffffffff7, 0x5000, 0x6000}) syz_open_dev$usbmon(&(0x7f00000009c0)='/dev/usbmon#\x00', 0x1f, 0x440) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) sched_setscheduler(r4, 0x3, &(0x7f0000000ac0)=0x6) bind$inet6(r0, &(0x7f0000000b00)={0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4}, 0x1c) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/checkreqprot\x00', 0x42100, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) r6 = openat(r5, &(0x7f0000000c00)='./file0\x00', 0x600c00, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000c40)={0x1, 0x1, 0x1, 0x1, 0x6, 0x100, 0x20, 0x9, r2}, 0x20) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000c80)={0x9, 0xffff}) connect$bt_rfcomm(r5, &(0x7f0000000cc0)={0x1f, {0x3, 0x3e, 0x81, 0xbe69, 0x9, 0x5}, 0x100}, 0xa) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000d00)={0x3, 0x202, 0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000d40)=[@in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x522}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x1a}, 0xbc}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}}], 0x90) 2018/03/22 19:58:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='eth1\x00', 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r1) 2018/03/22 19:58:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/247, 0xf7}], 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1b) 2018/03/22 19:58:42 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e20, 0x4, @empty, 0xff}, 0x300000000, [0x4, 0x4, 0x6, 0x6, 0x1, 0x8, 0x401, 0x80]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0xfffffffffffffffe) 2018/03/22 19:58:42 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x1, 0x0) clock_gettime(0x6, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2080, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1000) 2018/03/22 19:58:42 executing program 0: syz_emit_ethernet(0x3c, &(0x7f0000000000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x6, 0xfff}], {0x8100, 0x1, 0x4, 0x4}}], {@generic={0x8906, "512a00064e3f4d2131ba9a6a1c18b9c7f028aadcc99b164ef3b51992cae661c7c396e4b850f7"}}}, &(0x7f0000397ff0)={0x0, 0x0, [0x0, 0x0, 0x3, 0x675]}) 2018/03/22 19:58:42 executing program 3: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000000340)='./file0\x00', 0x1001, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x6, 0x1}, 0x10) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000100), &(0x7f0000868000)) r2 = getpgrp(0x0) kcmp(r2, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/22 19:58:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="280000001300090e0000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004001f00"], 0x28}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) 2018/03/22 19:58:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x8001) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x80) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/99) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/68) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r1}) 2018/03/22 19:58:42 executing program 0: r0 = getpid() sched_setaffinity(r0, 0xf854bfc3b7a9d965, &(0x7f0000000000)=0x88d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000026b000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) geteuid() clock_nanosleep(0x2, 0x1, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/22 19:58:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88800}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000a060100000000000000000000000000080001001b000000"], 0x1c}, 0x1}, 0x0) 2018/03/22 19:58:42 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r1}) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='attr/current\x00') write$selinux_context(r3, &(0x7f0000000100)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000080)=0x6, 0x4) 2018/03/22 19:58:42 executing program 6: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xabfa, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0xfff, {{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, 0x84) [ 156.677304] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 156.681625] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/03/22 19:58:42 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000200)=""/171) pipe2(&(0x7f0000d55ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff, 0x3, 0x2e, 0x400, 0x7, 0x100, r3}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8000, 0x6, 0x0, 0xffff, 0x4, 0x40, 0x3, 0x2, 0x0, 0x3, 0x7, 0x0, 0x7, 0x0, 0x40000000400}) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/03/22 19:58:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 2018/03/22 19:58:42 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00005fcfe2)="b513d0d1", 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000c25fff), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa0000) [ 156.719469] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/22 19:58:43 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x4000007, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, r0+30000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/22 19:58:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8000008000000000"], 0x0, 0x0, &(0x7f0000583f53)}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000200)={0xbee8, 0x0, 0xfffd, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000140)={r2}) 2018/03/22 19:58:43 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f0000699f31)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x402}}, 0x68) write$vnet(r1, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0xfffffffffffffd1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/22 19:58:43 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e21}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a4, [0x20000240, 0x0, 0x0, 0x20000484, 0x200004b4], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'tunl0\x00', 'ifb0\x00', 'bcsh0\x00', 'erspan0\x00', @random="7134a8ad856e", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd8, 0x138, 0x174, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x10b17, 0x0, 0x0, 0x2}}}, @m802_3={'802_3\x00', 0x8}]}, [@arpreply={'arpreply\x00', 0xc}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00'}}}}, {{{0xd, 0x0, 0x0, 'vlan0\x00', 'ip6gretap0\x00', 'bpq0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2f4) 2018/03/22 19:58:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@ipv6_delroute={0x1c, 0x19, 0x405, 0x0, 0x0, {0xa, 0xb0, 0x0, 0x0, 0xff}}, 0x1c}, 0x1}, 0x0) 2018/03/22 19:58:43 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000240), 0x800) r0 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='cpusetcgroup$keyringtrustedGPL]\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="d96b8bf72d37e595ab3567a3ba369a78ab67e1c68d82cfc8981ade", 0x1b, r0) 2018/03/22 19:58:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000240)='2') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000040)="cd2a101543c7f2015c258716c622f37abc4d8d8c1271baa229e0e29891c8d1dad489d6827b110ddbeb12ed2fbfa5ce2d61292e05", 0x34, 0x5, &(0x7f00000000c0)={r2, r3+10000000}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) shutdown(r0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xffffffff, 0x3, 0x8, 0xb1, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x8, 0x820f, 0x3, 0x3ff, r4}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x48d9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x6, 0x7ff, 0x72, 0x1, 0x9}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r5, 0x8, 0x2, 0x80}, 0x10) 2018/03/22 19:58:43 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x4, 0x212, &(0x7f0000000080)="8fd8442957d809f0232bd5d5ca9a0f30cfab0a", &(0x7f0000000340)="2d84f24872893a16ae117c05b69e85a1ded393b2b1e8a116ca53336ca897dc7100000053d847c43569ba1f7479adaa58abc0cf810000005f5bc82fb6419a35e9357123293ef1ce967b291952c8ca182197ce6f348b422ceebb883563fa874581e134ed13f7d6ef55adc7ea51104ab814b421c12fa06334dfa232be5a27b53d16b6b832edfc7b47754fe1cf90e5a67a36c0359daf1963", 0x13, 0x90}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r2, &(0x7f000076cf07)=""/249, 0xf9) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000240)={0x5, 0x0, [{0x0, 0x0, 0x2, 0x702, 0x40, 0x9, 0x7}, {0x40000001, 0x7fff, 0x5, 0x5, 0x2, 0x1f, 0x9}, {0xc0000006, 0x10000, 0xc043e737820b5414, 0x9, 0xf37, 0x20, 0xffffffffffffffff}, {0xd, 0x9, 0x2, 0x8, 0x100000000, 0x81, 0x237d}, {0xc0000000, 0x9, 0x4, 0x3, 0x6a8, 0x5, 0xfffffffffffffd65}]}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=0x30) openat(r2, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r2, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/22 19:58:43 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x7bb, 0x1ffffe) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000001c0)={0x73, 0x5c85d19a, 0x76d4, 'queue1\x00', 0x7}) r1 = socket$inet(0x2, 0x800000000003, 0x5) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000002c0)=0x7, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000003c0)=""/180) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="ac14d35179f50000"], 0x1c) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280)=0x6, 0x4) 2018/03/22 19:58:43 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9a4f, 0x20000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x5, 0x9, [{0x0, 0x0, 0x101}, {0x1000, 0x0, 0x7}, {0xffffffffffffff88, 0x0, 0x9}, {0x9b5, 0x0, 0x4fd}, {0x10001, 0x0, 0x2}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000180)=@ethtool_regs={0x4}}) [ 157.027454] binder: 14764:14770 unknown command -2147483520 [ 157.040854] binder: 14764:14770 ioctl c0306201 200b8000 returned -22 2018/03/22 19:58:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/123, 0x7b) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) fcntl$notify(r0, 0x0, 0x284) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/03/22 19:58:43 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpid() ptrace$getregs(0xe, r1, 0x100, &(0x7f0000000200)=""/190) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000140)=""/165) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) io_setup(0x100000000, &(0x7f0000000040)=0x0) io_destroy(r3) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000004c0)="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", 0x5e1}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) rt_tgsigqueueinfo(r1, r1, 0x2c, &(0x7f00000002c0)={0x10, 0x80, 0x4, 0xf041}) 2018/03/22 19:58:43 executing program 6: socketpair$inet6(0xa, 0x803, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x43c, 0xffffffff, 0x0, 0x128, 0x214, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff000000], [0xffffffff, 0x0, 0xff000000, 0xffffff00], 'bpq0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x2b, 0x9, 0x4}, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d5, 0x7fffffff, 0x3, 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x4, 0x6, 0x20}, {0x7, 0x0, 0xfffffffffffffff7}, 0x4, 0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff], [0xff000000, 0xffffffff, 0xff, 0xffffffff], 'sit0\x00', '\x00', {0xff}, {0xff}, 0x2b, 0x401, 0x4, 0x5c}, 0x0, 0xc8, 0xec}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xff000000, 0xff000000, 0xffffffff], [0xff000000, 0xff, 0xffffffff, 0xff000000], 'bridge0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2b, 0x7fffffff, 0x0, 0xc}, 0x0, 0x118, 0x15c, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0x0, 0x8, 0x81, 0x7, 0x1}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x3, 0x7fff}}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 'eql\x00', 0xfff}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xa2, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000290029080000000000000000030000000c01000008000100"], 0x1}, 0x1}, 0x0) 2018/03/22 19:58:43 executing program 7: r0 = socket$inet(0x2, 0x2, 0x1000002000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x8, 0x6, 0x7, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x400, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8001, 0x0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="b8fcd65c9afcadbecb7da1c42a36c24a150d6edba658fd3bbda3e7f043b388f361873fc4d97542c99fcf3549e9e9828a1131aef81aa0cc9e874428c1468775fc02066dd0aca1f3a898d4c27721ca9e4a32ac5b71697adcbe259ba2952f3854e66d213d1f01b04243dea87da29e4b4a0a919e82663e5635984975699e5b543000db8877cff73dee52118241477d84eddaf226210e84cacf8c96505b2fd8d760514b54dc8024594e5ea077cd464e38e258bf97124d3db744f1f14f2a7b389f99717e2cdeedb2a27b48c5853e384180bb397341b9", 0xd3, 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r1, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="620000003f6628fb600f74ee30a75dc2f4b5ffd7940915bddc2929318c1f2d0d56d7b449ae244f9dcb762d3dde64276584a86c049e26275280a797373fb9aa10915e826e6896a936449bd55e7b9f0000000000000000924c6e64184ae058e979746d346ca3e0"], &(0x7f0000000140)=0x6a) 2018/03/22 19:58:43 executing program 2: r0 = socket(0x10, 0x80000000000002, 0x0) write(r0, &(0x7f0000000040)="240000002a0005000000000800367700fbffffff0100000000000000ffffffdd0100ff10", 0x24) fcntl$getown(r0, 0x9) 2018/03/22 19:58:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000062ccde4dc6ab0881008d1cbc005b00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x2}, 0x8) [ 157.149167] binder: 14764:14792 unknown command -2147483520 [ 157.171326] binder: 14764:14792 ioctl c0306201 200b8000 returned -22 2018/03/22 19:58:43 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0xaf6, 0x3, 0x7ff8000}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x8b, &(0x7f0000000040)}) 2018/03/22 19:58:43 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002f00], 0x0, &(0x7f0000001480), &(0x7f0000000440)=ANY=[]}, 0x50) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x4a00) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xe763, 0x883, 0x87, 0x5, 0x7}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r2, 0x8}, &(0x7f0000000080)=0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r4, r1, 0x80000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x39c, 0x10, 0x343, 0x1}, &(0x7f0000000100)=0x18) 2018/03/22 19:58:43 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000061bffc), 0x4) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="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", 0xfa) 2018/03/22 19:58:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x2002) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x20, 0x30, 0x9, 0x5}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7fffffff}, &(0x7f0000000180)=0x8) 2018/03/22 19:58:43 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c69625f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233203966ec4bc96d9cf0b487312b"], 0x55) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20001, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r2, 0x5, 0x70bd2a, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r2, 0x101, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x20}, 0x1, 0x0, 0x0, 0x41}, 0x20004800) 2018/03/22 19:58:43 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x11, &(0x7f0000c22000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff0800450000000000000000009078004b53553b48cb76142032b373000000e00000010d00907800000000"], &(0x7f0000ea3000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r3 = gettid() kcmp(r2, r3, 0x2, r1, r0) 2018/03/22 19:58:43 executing program 4: timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x2000000000, 0x1}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x400, 0x1) timer_gettime(0x0, &(0x7f0000000fe0)) 2018/03/22 19:58:43 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r0, &(0x7f0000000040)) request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000030fff3)='asymmetric\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/03/22 19:58:43 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r0, 0x1d, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000340)=""/4096, &(0x7f00000000c0)=0x1000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400281, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={0x0, 0x3, 0x5, 0x26, &(0x7f0000bad000/0x4000)=nil, 0x10001}) 2018/03/22 19:58:43 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)={0x14, 0x2, 0x7, 0x400800000001}, 0x14}, 0x1}, 0x0) 2018/03/22 19:58:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x4}, 0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/22 19:58:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/224, 0xe0}, {&(0x7f00000001c0)=""/198, 0xc6}, {&(0x7f00000002c0)=""/240, 0xf0}, {&(0x7f00000003c0)=""/225, 0xe1}], 0x4, &(0x7f0000000500)=""/91, 0x5b, 0x1}, 0x163) 2018/03/22 19:58:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400000000a9572426a476c2", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0xe}, 0x6}, {0xa, 0x4e23, 0x8000000000, @empty, 0x917a}, 0xff, [0x5, 0x4, 0x7fffffff, 0x5222, 0x4, 0x8, 0x524d00000000000, 0x5057]}, 0x5c) 2018/03/22 19:58:43 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) getpeername(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) sysfs$1(0x1, &(0x7f0000000100)='.-md5sumem1md5sum\x00') rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/22 19:58:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x20}, &(0x7f00000001c0)=0x8) r4 = gettid() getresuid(&(0x7f0000001680), &(0x7f00000016c0), &(0x7f0000001700)=0x0) getresgid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) r7 = fcntl$getown(r1, 0x9) memfd_create(&(0x7f0000001a00)='\x00', 0x2) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000019c0)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000340)="ca2d4360c9f2ec5462217991873b88d0d8016ebd60a3cc2f8589d8e6e486163660f3a229d1a25957b967ea6c1da1b0ae8388c47efc4c7468c045de640f71a15801c5a4e09d23976beb4e51e4edfd", 0x4e}, {&(0x7f00000003c0)="7936c3085e9b9b400ba891feecdf9b87223831821ada176fd4d8c1c2afcebcba41c4ed3682500ce89e85d1e5d21d9f948ef9ebc8e1d7764c724cba0703b9983fa0096cdd7ff83aba65c9873307ea4886a6785a301d383210c9fc806a2fa883fc5fa3c9cc20f582107e5b8bf70bc1170872ca51883b8bbdc871fff36e9b77a01d16a4439e52ef8cb0cbaa66a3ad444d2ecddd1465ad01c1e1925bdd362622964b3904bc6fadef2e9d57ebd296dcfb0e8284820dfa0d1caee27e05f3e5c86168b242b6fcbabfac142c40741a445cdaddb91d8695460ba4b1ee1428a5b2526f", 0xde}, {&(0x7f00000004c0)="6d46894d5e3945138e54df96d4fe673e3053515c99da0fc0410654e38156fb65392cd25eb9149df02f0403b2676b19c4ee96361bf95c196bcc7ea1db56860d7d0687e4", 0x43}, {&(0x7f0000000540)="75620065510ddd3d78ae52637da2c1e2725434a889f6acf1a465b84ddfb88ccdf2283d8498facad6e321ab24a16e275baf9c80b584f20a854ce2a5f0685a7a945b2485f715969fb26b27bea7952b473e87e92df0a949da13b4877e0ff0cc0e8365c323de5facb3177edbb99cfa04a8f5eacb7c2f27598ff14ab5508b9382b3b477c689ce7399fb7320b272e845b159de0a42b0e747d710bcf6cad13cd0c2226a3b26319678867a7972234414d0fdf886816f9402b9431e5947efe5502919f29fc7f43cae3289847abd2ba5", 0xcb}, {&(0x7f0000000640)="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", 0x1000}], 0x5, &(0x7f0000001980)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x30, 0x40000}, 0x8000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x7fff, 0x1ff}, 0xc) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119", 0x41, 0x40004, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x36}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r10, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) [ 157.354575] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/22 19:58:43 executing program 3: io_setup(0x3, &(0x7f0000000080)=0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x90341d5fc7fd61d0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}, &(0x7f00000001c0)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/22 19:58:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') getsockname$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r2, 0x400, 0x70bd25, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040001}, 0x40) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbff}, 0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) 2018/03/22 19:58:43 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) connect$ax25(r3, &(0x7f0000000040)={0x3, {"17bf13f7db7be7"}, 0x2}, 0x10) r4 = dup2(r1, r2) sendmsg$rds(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000540)}, 0x0) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000380)='\b', 0x1}], 0x1) 2018/03/22 19:58:43 executing program 5: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000000)="1c4f92bef7fa49ff70b2f4c95683f97ec68d2396af71215e5fd6af63f10e2159f607710017abb0bdb326fd56c68a429b1f63b01d5ce52b23789d0a3f0a9112a7cb652dcb9792625c8523ddea", 0x4c) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb), 0x2000000000000242, 0x0) 2018/03/22 19:58:43 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c69625f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233203966ec4bc96d9cf0b487312b"], 0x55) 2018/03/22 19:58:43 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/22 19:58:43 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0xfffffffffffffffc, 0x200000000044042) io_setup(0x10, &(0x7f0000000100)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8001, 0x62c82) connect$llc(r3, &(0x7f0000000140)={0x1a, 0x305, 0xffffffffffffff9c, 0xac, 0xfffffffffffffffd, 0xfc00000000000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)='p', 0x1}]) 2018/03/22 19:58:43 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x80000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/234) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x8, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x8000, 0x5, 0x983, 0x0, 0x3ff, 0xf345, 0x69a}, &(0x7f00000000c0)={0x1, 0xfff, 0x0, 0x7ff, 0x7, 0x4, 0x3fc00000000, 0x6}, &(0x7f0000000100)={0x10000, 0x8d35, 0x8b, 0xbeb, 0x5, 0xff, 0x9, 0x9}, &(0x7f0000000180)={r2, r3/1000+30000}) chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') utime(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000001540)) 2018/03/22 19:58:43 executing program 7: r0 = socket(0x4, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0xbed9, @dev={0xfe, 0x80, [], 0xb}, 0x603}, {0xa, 0x4e24, 0x7ab1794a, @empty, 0x1}, 0xce, [0x9, 0x2, 0x2, 0x6, 0x4, 0x0, 0x6, 0x28000000]}, 0x5c) write(r0, &(0x7f0000000040)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0x24) fstat(r0, &(0x7f0000000100)) 2018/03/22 19:58:43 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x800, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000040)={0x0, 0x1, 0x1}) 2018/03/22 19:58:43 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000100)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef8ffc)=0x5d2, 0xfffffffffffffe42) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @broadcast}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) 2018/03/22 19:58:44 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x2000000000000000, 0xbb, 0x62124932, 0x8, 0x0, 0x864, 0x0, 0x3, 0x7fffffff, 0x3, 0x9, 0x0, 0x200, 0x76c7, 0x5e2, 0xe, 0x62a, 0xfc, 0x40, 0x4, 0x1ff, 0x7, 0x9, 0x19d8, 0x3f, 0x1ff, 0x17, 0x3, 0x5, 0x7, 0x834b, 0x50, 0xf74, 0xf, 0xfffffffffffffffd, 0x5, 0x0, 0x200, 0x7928994f1e251e1, @perf_bp={&(0x7f0000000140), 0x2}, 0x600, 0x0, 0xe, 0x1, 0xd020, 0x3}, r2, 0x4dac, r0, 0xa) r3 = getegid() lchown(&(0x7f0000000040)='./file0\x00', r1, r3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f90ff8)) 2018/03/22 19:58:44 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00000001c0)) 2018/03/22 19:58:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x18, "e7eb811a0cf304ebc5da92172fa85a0d8093e95ebd5af551"}, &(0x7f00000000c0)=0x3c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000000)={0x0, 0x20}) 2018/03/22 19:58:44 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffec1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000100)="02", 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x20, &(0x7f0000000040)={'teql0\x00', @ifru_mtu=0x1000}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/22 19:58:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e000f8027f0000010000000000000000000002000000ac140000e0000001fffff7ffe000001a76e5aa00ffffff01"], 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x100) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr}, 0x10) 2018/03/22 19:58:44 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003af74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/22 19:58:44 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101001, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"abd8f820400b30"}, 0xff}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4144, &(0x7f0000005e0b)) 2018/03/22 19:58:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/22 19:58:44 executing program 5: perf_event_open(&(0x7f00007cf000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ab4ff1)=""/15, 0xfffffffffffffeef, 0x3) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/03/22 19:58:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x468800) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x8) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000040), 0x5, 0xc) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x19, 0x8, "864ea26f5ee4f5c7dafab7621d907f0a08247b1473bc8bc09c36eeff5aca3b8e54ee5ff05676d056be90849d6071543e1d0b9e1ef9ee67cadde64fcc090d8fc0", "bf194aa89a861e520b1be41d0674989b086d6bba48e310a0e60000010081b8bb", [0x0, 0x8]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/03/22 19:58:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x47, 0x1d5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) lseek(r0, 0x0, 0x3) 2018/03/22 19:58:44 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000ffc), 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/112, 0x70, 0x2000, 0x0, 0x0) 2018/03/22 19:58:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000640)=""/192, 0xc0}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x109400) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/22 19:58:44 executing program 3: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x8) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/03/22 19:58:44 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x10000000000001}) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6d16, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r2, 0x9}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) close(r0) 2018/03/22 19:58:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) fcntl$setstatus(r0, 0x4, 0x4401) 2018/03/22 19:58:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = dup(r0) listen(r0, 0x7) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7d81}, 0x8) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) 2018/03/22 19:58:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x6, 0x9, 0x1}, 0x14}, 0x1}, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 2018/03/22 19:58:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="74756e08000000000000008000", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000180)="936ad253c8ff00010008008457b42c5118ccd712d13f0d53725feb808143f87f76bb4890fe3a0478e0d818f5c8b5ea3821683877a26597e94f0f5763fcdf027cbfc3952d6d1d979dcfe2ac0d89111f", 0x11}], 0x2b3, 0x1000000) fcntl$setpipe(r0, 0x407, 0x3) lseek(r1, 0x0, 0x4) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/22 19:58:44 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00005fcfe2)="b513d0d1", 0x4) r1 = dup3(r0, r0, 0x80000) openat(r1, &(0x7f0000000040)='./file0\x00', 0x12000, 0x100) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x1, 0x6, 0xe2, 0x4, 0x4}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000c25fff), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/03/22 19:58:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x0, 0x80000000, &(0x7f0000060ff0), &(0x7f0000000040), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002700)={0x0, 0xcf66, 0x0, 0x1b20000000000, 0x1, 0x1f, 0x1f, 0xfff, {0x0, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x1f, 0xff4d, 0x7, 0xfffffffffffffff9, 0x100}}, &(0x7f00000027c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002800)={0x0, @in6={{0xa, 0x4e22, 0x20, @empty, 0x5}}, 0x2000000000000000, 0x6, 0x40000000, 0x6, 0xac14d34b22b77186}, &(0x7f00000028c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002900)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff, 0x4}, &(0x7f00000029c0)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002a00)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x3ff, 0x9, 0x6, 0xfffffffffffffffd}, &(0x7f0000002ac0)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002f80)=@assoc_value={0x0}, &(0x7f0000002fc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0xad, "5eaf81e8b2fe97b7e2a6469d0c4eb2ad594756aa15f69992a40057c9fda2865acd2bcd464c2dcc81f467de5cf96e50ae5422472e71a857c082a0d592cc545e5490e75b3a11bb1d0bf09f155bc6dd61f66b79a7c1f79a966ac1e008769d697dd4f92b0a394f74a660c89d17285a5461fb4d453b7be22d453acdf3629cb2b0703bd6f2a7c31a952d789dc7067cc14b2dee62e7b2898fa0b4874c91d601f543af856bd21200b4368fd819ad0f53c4"}, &(0x7f00000030c0)=0xb5) sendmmsg$inet_sctp(r0, &(0x7f00000031c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="84a9cffe8727f19d", 0x8}, {&(0x7f0000000100)="03c656a317d337bf979bd5aee25937bdcb5eb10437639460c9bdc434882ab75c064137ce89395d308b013079cd3ab6ac09405c674c79394b2beaeef882a34865d30d12a352c4b0a677df86574ad03b0b91e5e1839877f0d535980a1db9773116006c83ace10ee72ff2d4dddd1a9d950df4afcd52bf7914b019f5dc83079312281f864be0c6b00c340f2af3cce1028d0e25e98ba587f43c7df0b713dc03f81b77d1fd59c0712fbb9897485796e573c4", 0xaf}, {&(0x7f00000001c0)="9c22dc469be369dd7bc0c9da3d2fb344cff4b343efbf3a4a15ee3985", 0x1c}, {&(0x7f0000000200)="2e755c9a6a2aca50ca6d1cca62240a755ad8ae94dfa56d1fb2a0c42233cc85fcfb79fddeea89c230585829d797dc3450db8632124a1c6c83fc365b952c3d02aa4741d7c12f9b10050c6f9aa66534ba6c044dd0da4d84185b5a42ba42a64ea985c9a882b373c3795508c7aa86af0b617de229957ab5d29256aeb20269895aa2e3ac776c58bc30a035274b60dbca604420765d36f8d6cf52cdc35ab39f9678048d656e6fa63c6833b186938e5451e8fccf08db3e3f462f7295aa7debfc242cf534dc719462d866d88359d7b2bce410755f30976dafac827e2b71f0d75d", 0xdc}], 0x4, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x0, {0x1ad0, 0x80000001, 0x4, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x3f, 0x2, 0xfffffffffffff9e2, 0x3, r1}}], 0x58, 0x40800}, {&(0x7f0000000440)=@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0x9}, 0x1c, &(0x7f00000026c0)=[{&(0x7f0000000480)="57aeb4fc1dd20555c218a89b7fdfa9626a75338d03452b637f6e61344d9cfda8b4dfa91c8ae02638ce669c47cadd38e692f6161aa45c8700c6dd85e28e7f1ef1abb7579cb5e3b928adab", 0x4a}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="813dddf76786e10fd7b1d0042937108f92983cd565f28a19f3f268286a8b4acfd1b751d80dd5221f68ce7ec33163ee20b28e175388870f43b7d00ca03719d98da65b32bfedb00d77b802613a63252a1d48b01890cb7988ec59645a8f025bf1cb02c709c7106e184e016e291d2e939b84da78f21e73a9072c8ab5c4db93ea4dba106492af5f45475ab21e039374c702be77efaad257753cc81aec65a8bcda5ece63fc", 0xa2}, {&(0x7f00000025c0)="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", 0xfb}], 0x5, &(0x7f0000002b00)=[@sndinfo={0x1c, 0x84, 0x2, {0x6559, 0x8008, 0x6, 0x3, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0xaa8, 0xeea, 0x0, 0x629, 0x80000000, 0x8, 0x7ff, 0x1a579102, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffc, 0x200, 0x1000, 0x0, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8000, 0x1c, 0xa4, r5}}, @init={0x14, 0x84, 0x0, {0x1, 0x2, 0x400, 0x6}}, @init={0x14, 0x84, 0x0, {0x74, 0x3, 0x9b9, 0x1}}], 0x108, 0x8810}, {&(0x7f0000002c40)=@in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c, &(0x7f0000002f40)=[{&(0x7f0000002c80)="4016d16510f756e7d081a049", 0xc}, {&(0x7f0000002cc0)="0aa633a208ac247c2583bdcdd82966f4f35d3c3f6523a795dd68f0834be335a397ed1edf8514a135411af83ed7b2e27a5ab1ded40d290da7f8ce366692423e3275b9f8ad7a335e3748f768cd16f8e0e08afb75c83e06", 0x56}, {&(0x7f0000002d40)="f82ddf04f6fd3bc51f26b560d7634fb5d3a43b75921a7863fe63366f9227e67d391d788d9f61b790c00fccdd97b62c1cfbdc0f7544d595d259a6a6061c61c98b18ba13ded3a2654ea81aa8a146e27ed460b441bd718e05f8f156aef5acaa7539e483ada844c4b64c854bec4dc995e0bf0140c539af4a53298dde86e3d6103845c1a110e3ac05c376e22381bf7afd80762ba31b6674183e52490810c7671adbb7a0d7952403bcb5ea1ef13c8216103e61e0f3148a4ae37e4abadfce58a924", 0xbe}, {&(0x7f0000002e00)="f9fad4f941acf72ec46e29c214259c6fa448b407d70ae6fffc9ad112874f35dfbea6d88ff48af09a703f7fdaba3750fc65e1b63c831ce668397bbce2a260e54c3058c124ca7bfb67ba5d44e2ec75f3886e798057bb09c7c162082deaf582a08c4e5e359bcf33fe9577d608cc8cebac3121626b5f47285771d499d1fa6d49ac70758fe37570ceca26d16632a113028a73f68ed557238e70c1a5d93a58ce561cfad9e633c2e8926d1670516573b0ed88c38fe8fe07c543391b3e5bb8bd", 0xbc}, {&(0x7f0000002ec0)="cdc108b3157fcc28f39f9474c5cc7baeb5394fbedf0e0bec2dd7fe22d3b2aea33d12c5be4fbc27f670900393e2f53e4d680e2859b07ff939e58625b2eaa1af18176d491a", 0x44}], 0x5, &(0x7f0000003100)=[@init={0x14, 0x84, 0x0, {0x0, 0x7fff, 0x9, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x765a, 0x8, 0xe633, 0x5, 0x1, 0x99f9, 0x4, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0xa, 0x1, 0x5, r7}}, @init={0x14, 0x84, 0x0, {0x5, 0xbbf, 0x8, 0x1}}], 0xb0, 0x4}], 0x3, 0x24000000) 2018/03/22 19:58:44 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x1}], 0x1, 0x53bd) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) 2018/03/22 19:58:44 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0x1ff}}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/03/22 19:58:44 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e20, 0x0, 0x4e20, 0x2, 0xa, 0xa0, 0x20, 0x5e, r2, r3}, {0x7, 0x5, 0x1f, 0x7, 0x1, 0x200, 0x6e9, 0x9}, {0x55, 0x2, 0xaa, 0x9}, 0x8000, 0x0, 0x2, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x33}, 0x2, @in=@rand_addr=0x5, 0x3503, 0x2, 0x3, 0x8, 0x8, 0x8, 0xc36}}, 0xe8) fsync(0xffffffffffffffff) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8000484, &(0x7f00000000c0)=""/24, &(0x7f0000000080)=0x18) socketpair(0x5, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x52}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r6, 0x10000, 0x30}, 0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000440), 0x8) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000040)=0x80000000, 0x2) 2018/03/22 19:58:44 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2800, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x81}, 0x100000001, [0x9, 0x9, 0x1, 0x6, 0x4, 0x20, 0x9, 0xfffffffffffffe49]}, 0x5c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000080)={0x2, 0x20002}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x70534293) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x8dd090cedacf5882, 'client1\x00', 0x1, "21f0a9f981936f02", "887fd692973e4d1d98c630654d4795f885b6944d1a88ef9449e7b0e9ad1218b1", 0x637d, 0x51}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x400) sched_yield() fcntl$setlease(r0, 0x400, 0x1) 2018/03/22 19:58:44 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/03/22 19:58:44 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x10001, 0x1f, 0x3ed5}) r1 = socket$inet(0x2, 0x3, 0x10001) finit_module(r1, &(0x7f0000000140)='ip6gretap0\x00', 0x1) setsockopt$inet_int(r1, 0x0, 0x10000000000d1, &(0x7f0000000040)=0x2, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000100)={0x4a056dd6, 0x5}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00'}) 2018/03/22 19:58:44 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)="7b776c616e316574683126656d302347504c5e25637075736574298500") ioprio_get$pid(0x1, 0x0) 2018/03/22 19:58:44 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) timerfd_create(0x3, 0x800) fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000100)=""/128, 0x80) 2018/03/22 19:58:44 executing program 0: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 19:58:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) move_pages(r0, 0xa, &(0x7f0000000080)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil], &(0x7f00000000c0)=[0x2, 0x1, 0x5, 0x8, 0x1000, 0x0, 0x787e6ea2], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0xc870b18b4728a2a7) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) recvfrom(r1, &(0x7f0000000140)=""/41, 0x29, 0x2, 0x0, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/03/22 19:58:44 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x181400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x6, 0x9, 0xff0000000, 0x1}, 0x10) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') r3 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x400000000002a) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/108, 0x6c}], 0x1, 0x0) 2018/03/22 19:58:44 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xae, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x10], {0x0, 0x989680}}) 2018/03/22 19:58:44 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4002, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x9, 0x9, 0x7}, 0x8) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/22 19:58:44 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x25, 0x1, 0x4000000000401}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_get$uid(0x3, r2) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0xffff, 0x7, 0x83, &(0x7f0000ffd000/0x2000)=nil, 0x2}) 2018/03/22 19:58:44 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x1000036013, r0, 0x81000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001d00000100000000000000251c000000", @ANYRES32=r1, @ANYBLOB="0800b006080004000efe0000"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000084) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000240)) 2018/03/22 19:58:44 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vcs\x00', 0x9fff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000001540), &(0x7f0000001580)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000040)=""/215, 0xd7}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000180)=""/62, 0x3e}], 0x4, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5, 0x0) tkill(r0, 0x1000000000013) 2018/03/22 19:58:44 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) shutdown(r0, 0x0) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x3, 0x3, 0x5, 0x10001, r1}) socket$inet6(0xa, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x204000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x92e3, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/22 19:58:44 executing program 5: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000c9f74)=""/140, 0x8c) 2018/03/22 19:58:45 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3177, 0x0) 2018/03/22 19:58:45 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) sendmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@l2={0x1f}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000440)="13", 0x1}], 0x1, &(0x7f0000001900)}, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f0000000040), 0x202, &(0x7f0000000140)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/03/22 19:58:45 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000001c0)={{0x4001000ff, 0xb}}) socketpair(0xa, 0x5, 0x3, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x13) 2018/03/22 19:58:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100), 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f00000000c0)="fd7cd7c16d3d3c61c7268343017d8efa486e6befb39246345951ae381ee87ac277ab2b356d"}}, &(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) [ 158.881143] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 158.888903] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/22 19:58:45 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x804, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7379ee1d7fec4fca6a7374656d5f753a6f626a6563745f723a68616c645f6463084223fdd676ca0a353aa6b5202814636d5f657865635f743a7330202f7573722f7362696e2f6375707364200000202e6287a27c626cfa01805e50c0eff28f68"], 0x60) socket$inet(0x2, 0x0, 0x0) close(r0) 2018/03/22 19:58:45 executing program 4: 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 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x0, &(0x7f00000001c0)="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", 0xffffffffffffff54) dup2(r0, r1) 2018/03/22 19:58:45 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) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1cff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f000059d000)={0x0, 0x0, &(0x7f00002dcff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='^'], 0x1}, 0x1}, 0x2) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) [ 159.014791] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 159.022336] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/22 19:58:45 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) unshare(0x20000) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000140)={'syz_tun\x00', @ifru_settings={0xff, 0x4, @cisco=&(0x7f0000000040)={0xfffffffffffffffb, 0x8526}}}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000000100)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000001c0)=[0x1, 0x8]) 2018/03/22 19:58:45 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000200)={r5, 0xffffffff913405be}, &(0x7f00000003c0)=0x8) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) 2018/03/22 19:58:45 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x48001, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/201) 2018/03/22 19:58:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00006f1f98)=""/104) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000000) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x3ff}}) 2018/03/22 19:58:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) close(r0) 2018/03/22 19:58:45 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0x6, 0x9, 0x3, 0xcb9}, {0x3, 0x7, 0x1, 0x4}, {0x5, 0x1, 0x71, 0x4}, {0x7, 0x9, 0x80000000000, 0x63dc}, {0x7fff, 0x191, 0x1ff, 0x1000}, {0x100000000, 0x6d, 0x1, 0x81}, {0x800, 0x9, 0xffffffffffffffff, 0x36f4}]}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000100)={0x0, 0x251c, 0x39}) 2018/03/22 19:58:45 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="b864afeeabd0ebd871a84a252f61b84b", 0x10) write$eventfd(r0, &(0x7f00000001c0)=0x20200000003, 0xfeb8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="0911db720093ac6e38cd071df28c741f", 0x10) 2018/03/22 19:58:45 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xffffffffffffff80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101040, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0xff) 2018/03/22 19:58:45 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x20) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000146ff0)={0x0, 0x0, &(0x7f00000cdfe0)}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x16, 0x0, 0xfffffffff543416d}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/22 19:58:45 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x48100, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) io_setup(0x8000000007, &(0x7f0000000140)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001280)='/dev/qat_adf_ctl\x00', 0x701003, 0x0) recvmsg$kcm(r3, &(0x7f0000001680)={&(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001340)=""/222, 0xde}, {&(0x7f0000001440)=""/154, 0x9a}, {&(0x7f0000001500)=""/93, 0x5d}, {&(0x7f0000001580)=""/111, 0x6f}], 0x4, &(0x7f0000001640)=""/22, 0x16, 0x81}, 0x40) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)='0', 0x1}]) 2018/03/22 19:58:45 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000014c0)={0x1380, 0x2c, 0x200, 0x70bd29, 0x25dfdbff, {0x1e}, [@nested={0xf4, 0x5d, [@typed={0x8, 0xf, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x50, @pid=r1}, @typed={0x4, 0x62}, @generic="b3f82278aa075e5049d3981a66fef63df18202634c6fd5dd3e1f1250d62037510c381bfb1a86f88ae49521d5fa87d91edea17d36f9bd5fdf5712abee0e2a7a96ac5751767e9654395d9f0ebe1662ca4aa3531c0cacddbd463e2dc31ab949717fd21e2398f9da4b7a950f9c66362be67d20e7f08a7672e567550b4bc8b0664eac4697f1bf6bdeebbb2c2dc345f48246e1877e7bda480b0301a8c6ca429cb32e72a575e4e4ea4b2ee9b88453f9ef1b2b2f50745805cb549f8a7182ebfc3523443dc0920a73f9ee230c780456e46771dbb4f0729fef65f0f1436f27"]}, @typed={0x4, 0x65}, @generic="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", @nested={0x1ac, 0xa, [@generic="ed33181909c69d23eb1ba2a826ffbae46ff82b02c646dd5c88a080dda68bfa046a3ef59debff8be76f9603444da482c433e2d013bf31b29ec14271bb5f9a8d94d89c6e938b0c146c087ea21dcddd331f9be3716cfbbd5789e578b91fc1a7b8ff101909d3729fbfc3733229eb279f8df05c", @typed={0x4, 0x76}, @typed={0x8, 0x2f, @uid=r2}, @typed={0x4, 0x79}, @generic="112ba4097722843c25978f70153d2553cc3a2cc1111b14d5188e733b17172a8d40d6a1e04a59f0a6676f31b0197a0fe5631f67d4f508638d686b8a6416931d27e3d2ebcbbb253176a5d72a7c209bf4f8930186a9b1f5aa898048c28b4f916533b47e516f601ed0e366025f76ef604f3b81812612ddee997f734b99b71280829a7ab9a80381434e6bafaf7ec30cfa2fd5eded05e25e704c4e29c2c82f4d6d56cabd4f95beda76892965", @generic="e53e8c3f509afe7aa66b", @generic="8c701ae8d14fcd3056f392bd1423836c8a0c0609a26e8f9321ded5e5fdef73e54ed225758cdbd82f584f53c1075ec14f323d9e281063640392ce1ba8d6a41e120b5dcc812ff23aa65802db588ded6682a04471cc41020c45cdd9650affa3b2333bf0d6aef1f68c709fcb9b769eeba86844"]}, @generic="7596402b0c25c7f4ddaca682978a0d1d64a9f9eea139b27ccb2eba14a0ebd81ad7cc105b37e7b2b21b576cffc873d2bbe28d0ba6b19e0347e3e73b781a51260734824d58463379b50cfc0aaec055538da5ecae6a588ccad3e28ea3198362c55cc8b83ea942afc6f2c1e3910d1ae0b7d935e4a54c1ff2ddc97939dd55888dd8a8d1498cf83e5b92004b63bd427f78cba7082aa7e1f8c0fe348adbdf647453b6f8455af04e0efc7f8cc27e617909750b91f1120493d76e8358aa31d243f90e04d7144d1e49eab7ea"]}, 0x1380}, 0x1, 0x0, 0x0, 0x8000}, 0x4004004) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000180)='0', 0x1}, {&(0x7f00000000c0)=',', 0x1}], 0x2) 2018/03/22 19:58:45 executing program 7: r0 = memfd_create(&(0x7f0000000280)="c16666279ed3ef5fed2e07101563453f3316735e5249dab9a5ed4bdf4c81b1a6612fc1a876603ba2b87d9f1bcd5be4179b3232fc953730128c0cde37334aaedc4bc93bb1af8837503a9ae67eaa644bd56979033ffd286be4a59eeff8c0dc050000000000002de54665faf0f012b3176a543bfde43f613ec83ba4d298ee09142dc5b461f012a277b6ed8e00", 0x10000000004) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) 2018/03/22 19:58:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000000380)}}, {{&(0x7f00000003c0)=@in={0x0, 0x0, @remote}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)=""/110, 0x6e}], 0x1, &(0x7f00000004c0)=""/34, 0x22}}], 0x2, 0x10103, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xac, "597fe6862f9eb72907949b0d57d142a2cc5bd38f7108aac056318294e38eeaff092742b0f8a4e0fb1706f73db02d9e7950dc9ccea32c9e4e346755d7a6c0689b49ddba6093782b8cd40617714d4d3d2a47ad1d9835724d2a987e28f64f6ea7448eed01c5a963a6124103b83ecafc4b9c6d3da6f92ea40aa5622a04e6d9d807de5294c5834223795bfa332c30a9733bdea0251220768f4dea1367548fd09bfd9557c8a5401ec4c58f0e4d8339"}, &(0x7f0000000240)=0xb4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x89, 0x58c, 0x209, 0x6, 0x7, 0x3f, 0x7fff, 0x0, r3}, &(0x7f00000002c0)=0x20) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) 2018/03/22 19:58:45 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x1, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0x10000, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, 0x206, 0x80000001, 0x8, 0xc5, 0x3, &(0x7f00000001c0)='lo\x00', 0x8, 0x7, 0x9}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7a44, 0x100) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000100)={0x101, 0x2, 0x4, 0x0, 0x8, 0x3, 0x0, 0x2, 0x10000, 0xe66, 0x6, 0x0, 0x0, 0x80, 0x4c, 0x2, 0x783, 0x5}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x0, 0x9000}, 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000300)={r6, 0xfff, 0x9}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000380)={r7, @in={{0x2, 0x4e21, @rand_addr=0x100000000}}, 0x5, 0xfff}, &(0x7f0000000440)=0x88) r9 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) setsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x7) 2018/03/22 19:58:45 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10008a000fa6119f050000004cedd4990facb4c2"], 0x10}}], 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/248, 0xf8, 0x0, 0x0, 0x0) 2018/03/22 19:58:45 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x5, 0x1000, 0x1, 0x46, 0x1, 0x400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x30001, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0xf1, 0x2) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x280, 0x0) 2018/03/22 19:58:45 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/03/22 19:58:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ptmx\x00', 0x100, 0x0) pipe2(&(0x7f0000000740)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000780)) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x448, 0x880) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000280)) r3 = epoll_create(0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000300)=0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000c3bff4)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000940), &(0x7f0000000980)=0x4) sendto(r5, &(0x7f0000000a00)="d819f62a13e8c009df10f52ffbae0b9e13c29b5295e6c1f6544e67bb4d0bde610a40bb1f96d1553e4a2e607daf3d249a2723e96cb4e589f84e1282a3f590ebc2aca01ca8ed350edf7b2cf69cef4c5066bcc39dc7dc53ad95d29b6942d9", 0x5d, 0x20040810, &(0x7f0000000a80)=@llc={0x1a, 0x30e, 0x100, 0xc0, 0x2, 0x80000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) acct(&(0x7f0000000900)='./file0\x00') ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000200)={r6, r7}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9) timerfd_settime(r1, 0x1, &(0x7f0000000840)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00000008c0)) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000800)={r8, r9/1000+30000}, 0x8) ioctl$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f0000000340)={"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"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000009c0)=0x4, 0x4) eventfd2(0x5, 0x800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) r10 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r10, 0x540a, 0x1001a) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000080)={0x9, 0x9, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x9633}) [ 159.404412] IPv4: Oversized IP packet from 127.0.0.1 2018/03/22 19:58:45 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff9, 0x103000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xfe, "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"}, &(0x7f0000000380)=0x106) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r2, 0xffffffff}, &(0x7f0000000400)=0x8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="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") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000200)=0x4) 2018/03/22 19:58:45 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x61d, 0x8001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x6d88}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) 2018/03/22 19:58:45 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x8000000800009) r0 = getpgrp(0xffffffffffffffff) r1 = gettid() tgkill(r0, r1, 0x35) r2 = syz_open_procfs(r0, &(0x7f0000000240)='net/ip_tables_matches\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000140)={0xe5, &(0x7f0000000040)="1c42e815811d6361af8dd09e54219b508130b4d5616ceb1019f5b2fd55249fb81e3ae5b5e17ceb69c1769da22726d1cdec21ca51728622205ed9fbea7e9064f775be013f74df9404caf08462a04418476710bedb0aa482bba99203ea7d9cab24ca1ee5b0da32c54077a542c8b9af789fb21a6eb34fb348206542756e37459bd3b29d5dc8728cd104c3ff9970c9652dfbe3dd708ad9c4eabea9aad1c92d2c3988a43a78114480bf4a2ecd46f4f40eedaa302f1480b50610fd1f9f1e667a2e9930c2295bf898a70a277b474b58144d1e332a51cd09b88c82781cbbbf1c84422cb2f3d1973e1b"}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xf) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x4, 0x1af, 0x400, 0x4d, 0x3, r5}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000300)={0x2, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40086436, &(0x7f0000000340)={r6, 0x80000001}) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0xdffffffffffffffe) 2018/03/22 19:58:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0x14, 0x2e, 0x1000000000901}, 0x14}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) 2018/03/22 19:58:45 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) listen$netrom(r1, 0xdfe6d9d) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005344206c696e7578"], 0x10) close(r0) 2018/03/22 19:58:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x800, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="fbe93d4d73d33124b0a5cc75e6ff95a350", 0x11, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x100, r2) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffffd) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '/dev/ptmx\x00'}, &(0x7f0000000100)='/dev/ptmx\x00', 0xa, 0x0) 2018/03/22 19:58:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bd9fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) 2018/03/22 19:58:45 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dcffe8)=""/24, &(0x7f00003f8000)=0xff17) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000040)={0x8, 0x6, 0x4, 0x9, 0x11, 0x7f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 2018/03/22 19:58:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x7) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x20, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@typed={0xc, 0x1, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/22 19:58:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) clock_gettime(0x0, &(0x7f0000002f40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000001600)=@vsock, 0x10, &(0x7f0000002a80)=[{&(0x7f0000001700)=""/4096, 0xfffffffffffffcbf}, {&(0x7f0000002780)=""/15, 0xf}], 0x2, &(0x7f0000002b00)=""/177, 0xb1}}, {{&(0x7f0000002bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000002e00)=[{&(0x7f0000000000)=""/199, 0x4e}], 0x205c, 0x0, 0xef}}], 0x2, 0x0, &(0x7f0000002f80)={0x0, r2+10000000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xfffffffffffffffa, 0xff}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r4, 0xffffffffffff168a, 0x4, [0x1, 0x1c0, 0x2, 0x101]}, 0x10) 2018/03/22 19:58:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x40}, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) 2018/03/22 19:58:45 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7379ee1d7fec4fca6a7374656d5f753a6f626a6563745f723a68616c645f6463084223fdd676ca0a353aa6b5202814636d5f657865635f743a7330202f7573722f7362696e2f6375707364200000202e6287a27c626cfa01805e50c0eff28f68"], 0x60) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty, @multicast2=0xe0000002, 0x1, 0x2, [@broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x18) close(r0) [ 159.576426] SELinux: policydb string SD linux does not match my string SE Linux [ 159.617525] SELinux: failed to load policy [ 159.623297] SELinux: policydb string SD linux does not match my string SE Linux [ 159.632516] SELinux: failed to load policy [ 159.642075] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/22 19:58:45 executing program 5: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x80000152) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x464801, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) 2018/03/22 19:58:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000180)=0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getpid() getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = getpgrp(r2) sched_getattr(r3, &(0x7f0000000000), 0x30, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/03/22 19:58:45 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r2 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00002b9000)) 2018/03/22 19:58:45 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x314, 0x9, 0x8000, 0xffffffffffffffff, 0x9, 0xffffffffffffc135, 0x64, 0x10001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = eventfd(0x7bc) ioctl$void(r2, 0xc0045c77) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) 2018/03/22 19:58:45 executing program 7: chroot(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000000040)='/') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) fchownat(r0, &(0x7f00004fb000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) 2018/03/22 19:58:45 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setns(r0, 0x4000000) r1 = dup(r0) ioctl$KDMKTONE(r1, 0x4b30, 0xfffffffffffffff8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x94013, r2, 0x0) 2018/03/22 19:58:45 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000440)={'yam0\x00', 0x4800}) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384-generic\x00'}}) 2018/03/22 19:58:45 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80, 0x800) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x10000) r3 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1, 0x101100) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/kvm\x00', 0x185a00, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005940)={&(0x7f0000005900)='./file0\x00', 0x0, 0x8}, 0x10) r7 = socket$key(0xf, 0x3, 0x2) r8 = syz_open_dev$random(&(0x7f0000005980)='/dev/random\x00', 0x0, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000040)={0x7, 0x14, [0x97d, 0x6, 0x3, 0x7ff, 0x7fff]}) r9 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x2, 0x4) ppoll(&(0x7f00000059c0)=[{r1, 0x40}, {r2, 0x10}, {r3, 0x4310}, {r4, 0x400}, {r5, 0x4000}, {r6, 0x100}, {r7}, {r8, 0x2}, {r9}], 0x9, &(0x7f0000005a80), &(0x7f0000005ac0)={0xc0000}, 0x8) [ 159.710603] kauditd_printk_skb: 1056 callbacks suppressed [ 159.710611] audit: type=1400 audit(1521748725.853:8033): avc: denied { net_admin } for pid=4331 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.740872] audit: type=1400 audit(1521748725.859:8034): avc: denied { net_admin } for pid=4319 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.765415] audit: type=1400 audit(1521748725.859:8035): avc: denied { net_admin } for pid=4321 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 19:58:45 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockname(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) 2018/03/22 19:58:45 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000280)='./file0\x00', r1}, 0x10) getsockname(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000240)=0x4) linkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000002ff8)='./file0\x00', 0xffffffff7fffffff) [ 159.789940] audit: type=1400 audit(1521748725.859:8036): avc: denied { map } for pid=15181 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 159.812060] audit: type=1400 audit(1521748725.859:8037): avc: denied { net_admin } for pid=4321 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.836600] audit: type=1400 audit(1521748725.859:8038): avc: denied { map } for pid=15181 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/22 19:58:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001200)={0x7, r0, 0x1}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001240)) r2 = syz_open_procfs(0x0, &(0x7f0000f62000)='net/sockstat\x00') bind$alg(r0, &(0x7f000041f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'dummy0\x00', {0x4, 0x0, 0x0, "69c605ce4949"}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001280)={0x0, 0x7}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001300)={0x0, 0xc49e}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001380)={r4, 0x6, 0xb58, 0x3, 0x9, 0x5, 0x4, 0x6, {r5, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x40}}, 0x0, 0x4, 0x6, 0x43, 0x1000}}, &(0x7f0000001440)=0xb0) sendfile(r3, r2, &(0x7f0000807000), 0x3f) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x401, &(0x7f0000001180)=0x2) r6 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="66f7f19e45cdb76ab4e3f0fda3ed95af759dd7ee706f99e77003b56b69a2ffce7727c38076eacee7e51701f98579e1f6d98abe18a2c23a07cb5cfb2d03c2c24d06577415eb3db07a7591f3c99091693bc941a61cd3869bc96b146c6cccef89f19ce9b7280c5d1df9", 0x68, 0xfffffffffffffffd) keyctl$read(0xb, r6, &(0x7f0000000180)=""/4096, 0x1000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000011c0)) [ 159.858902] audit: type=1400 audit(1521748725.884:8039): avc: denied { map } for pid=15181 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 159.881592] audit: type=1400 audit(1521748725.884:8040): avc: denied { dac_read_search } for pid=15183 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 19:58:46 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x253, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x6, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) fcntl$lock(r1, 0x7, &(0x7f0000155000)) [ 159.906645] audit: type=1400 audit(1521748725.884:8041): avc: denied { dac_read_search } for pid=15183 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.931727] audit: type=1400 audit(1521748725.884:8042): avc: denied { dac_override } for pid=15183 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 19:58:46 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0x8000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) connect$unix(r1, &(0x7f0000000040)=@abs, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/03/22 19:58:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x7fe7ffff) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000dff4)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000300)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000480)={0x12717, 0x7, 0x10003, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000400)={0xfe5f, 0x6}) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="866af40934b70af3d2a772643830256e868e450309b641fcf1fb7372c111711a4ae61954bce36d22c39995cdaf1e81ce6373006c05cc71c609a49df54fc3b05b33a8fc6e8187f5d09f5b8ebfc33d5f5d169b628aebe4959dec9e903a306a45dcdb28d5fc8146ec9c092697963b6ade22abbb34bebc110c0878d0662146e04e63eb77cd436c93b6195be5e0f3dbd5b23a6dfb5c702a6b4d393b778e897c1b6254e5d7e68e", 0xa4}, {&(0x7f0000000100)="3849804c0a566b465ab1f02081a05247f4dd7cadfdb1f24c22517283bd20802093bb1c648261a0f79b588d93a2f20b32b63faf66748061756ad46a0833d3bf209f75226caac18c976532679c7cefa40e86caf5c6e01e56aa75de7c16e960b8fb7b52d8e5aa9bf1", 0x67}, {&(0x7f0000000180)="feee90af14984e2de33c041b8b79b6e5d9e882781c76b4ca23e576e119ad1a175fb05804af05d61f57617e48116f7786618e0a3a4a90c2d3e60ac97484e0a7e25b897bed0be57755f6aae37ce88cb136547afa1c4b186f", 0x57}, {&(0x7f0000000200)='+', 0x1}, {&(0x7f0000000240)="715081fa6bb40eb3d8ba770af4c124ae64930f04edcf5f7ea17c35f6772845a8139b11353026dc2d9172b26297ae16583c86755c2eafb6a868141cca28232e4bcb4633757162f95411357eeb038db77ae1a2a2888167534a60cac894a11f6fba5f20878a91dff17d94f5b8f795179753e0eb2a688aedd5b26fad530e7d6e4671aae28302f1ae739deaeb758db876013d5b64100e5c022b26ad1c185f52b9bf3e1ee01d7beb5df5", 0xa7}], 0x5, 0x6) ftruncate(0xffffffffffffffff, 0x0) 2018/03/22 19:58:46 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8f}]}, 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) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x401, 0x4) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/03/22 19:58:46 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xe0, "5840230f0d2b47abf60f0faafbc30d82a9485100943022f8b357fca8163fd6de9efbc6673f193a057ce3315d05b495d6b99ebd6f5a299c2b31d0f19286ac142b2e12d4f9ac5629e530a3736b5587d172efbe68f4a6b53b6896a90a540c1a0681cd70bbc252f7d0825488a01a46b82962b33af9e5157a246fb6631801f2d0c02b42c0ca65cead7ab2ce2f93d7257cd11ddbac670cccf70f90e1536fc1eb61ef0f08b9627196d6f7c7ebdeb9679f9e0161d4c4c161be246feefda21a0513cbf79a0ab40821ec129f3eb5e2a4255aef154a4b97f8cbb11f619e51164b90f6da486f"}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r3, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r3, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x95, 0xffff}, &(0x7f0000000140)=0x8) 2018/03/22 19:58:46 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='jffs2\x00', 0x20000, &(0x7f0000000200)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0x8, 0x4) creat(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/03/22 19:58:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}}, 0x14}, 0x1}, 0x0) alarm(0x0) 2018/03/22 19:58:46 executing program 2: syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20100) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x2, 0x4e24, 0xd41, 0x4e21, 0x9, 0x2, 0x80, 0x80, 0xff, r1, r2}, {0x75, 0x8, 0x7, 0x9, 0x1, 0x9f0, 0x7f, 0x7}, {0x7fff, 0x101, 0x6, 0x5}, 0x401, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0x2, @in6, 0x3501, 0x6, 0x2, 0x0, 0x8, 0x4, 0xfffffffffffffffc}}, 0xe8) 2018/03/22 19:58:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000100)="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", 0xffffff6f) 2018/03/22 19:58:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x141) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xac, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x257b}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc4}, @in6={0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0xda, @mcast2={0xff, 0x2, [], 0x1}, 0x42}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x9f, "aacd28e69d0949e3297ca8c7a5b98e37ec1c7a42e11783395589fef389ec9c3e6a02ab6ef0838b45a7712f48439dc61fd78f2cc46034637d5e7abd365bc15bebe9b9559ff70c330a8ada6bcb2e5a2d0e7b4f63f7780f914a39f4f164f18d009047676172364d82e71c4ab7ec706e539f3bf7373f0ff2105fc43715777e929c23107c2220822a4ffdf3c993a4e04fd87c51d9d56a55534f523ab84ae01ce8e0"}, &(0x7f0000000140)=0xc3) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000ee7ffc), 0x4) 2018/03/22 19:58:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f00000004c0)='./file0\x00', 0x20) getresuid(&(0x7f0000000140), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f00000003c0)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2, r2, r3, 0xff, 0x100000000, 0x965032) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0xfffffffffffffffb}, &(0x7f0000000240)=0x98) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x100, 0x7, 0x1, 0x1, 0x3f, 0x7, 0xfffffffffffffc01, 0x9, 0x101, 0xffffffff, 0x1, 0x8, 0x1}, {0x3, 0x1, 0x80, 0x81, 0x8000, 0x8000, 0x3, 0x652f, 0xae2b, 0x53, 0x7fffffff, 0x7, 0x8000}, {0x8, 0x9, 0x80000001, 0xfffffffffffffff8, 0x7b, 0x7, 0x96, 0x8, 0x8, 0x0, 0xffffffffffffff2a, 0x9100, 0x7}], 0x8}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/22 19:58:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x10003, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000)) 2018/03/22 19:58:46 executing program 1: socket(0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = socket(0x2, 0x2, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='neT/udp\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/03/22 19:58:46 executing program 0: io_setup(0x20, &(0x7f00000001c0)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) io_submit(r0, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x4, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0xffe3}]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x3ff, @empty, 0x10000}}}, &(0x7f0000000140)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="747275737465642e76626f7374656d76626f786e6574306d696d655f7479706562646576776c616e31000000000000f7000000000000000000"], &(0x7f0000000340)=""/219, 0xdb) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, [0x7, 0x7f, 0x2000000000, 0xb2c, 0x3f, 0x400, 0x80000001, 0x559, 0x1, 0x4, 0x7, 0x2, 0x1, 0x80000000, 0x6]}, &(0x7f0000000180)=0x100) 2018/03/22 19:58:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') sendfile(r1, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/22 19:58:46 executing program 7: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x0) getpeername$inet(r0, &(0x7f0000001100)={0x0, 0x0, @loopback}, &(0x7f0000001140)=0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x3, &(0x7f0000000040)) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file1\x00', &(0x7f0000001240)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) utime(&(0x7f00001a4000)='./file0\x00', &(0x7f0000e75000)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001200)={0x8001, 0x1, 0x70, 0x1f, 0x200, 0x3606, 0x2}, 0xc) recvmmsg(0xffffffffffffff9c, &(0x7f0000000f40)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/34, 0x22}], 0x1, &(0x7f0000000180)=""/60, 0x3c, 0xfffffffffffffff7}, 0x8}, {{&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)=""/59, 0x3b}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/3, 0x3}], 0x4, 0x0, 0x0, 0x100000001}, 0x4}, {{&(0x7f00000004c0), 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/27, 0x1b}], 0x3, &(0x7f00000006c0)=""/23, 0x17, 0x2}, 0x4}, {{&(0x7f0000000700)=@alg, 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)=""/230, 0xe6}, {&(0x7f0000000880)=""/78, 0x4e}], 0x2, &(0x7f0000000940)=""/20, 0x14, 0x100000000}, 0x6}, {{&(0x7f0000000980)=@alg, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a00)=""/136, 0x88}, {&(0x7f0000000ac0)=""/138, 0x8a}], 0x2, &(0x7f0000000bc0)=""/62, 0x3e, 0xffff}, 0x8}, {{&(0x7f0000000c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/227, 0xe3}, {&(0x7f0000000d80)=""/234, 0xea}], 0x2, &(0x7f0000000ec0)=""/94, 0x5e, 0x7}, 0x7b}], 0x6, 0x2, &(0x7f0000001000)={0x77359400}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001180)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gretap0\x00'}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000001080)={0x2, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x5, 0x5e, 0x0, 0x2, 0x0, &(0x7f0000001040)='tunl0\x00', 0x1, 0x1ff, 0x5}) 2018/03/22 19:58:46 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000000000000a, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="9a", 0x1}], 0x1, 0x0) 2018/03/22 19:58:46 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x440000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0x0, 0xd896}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x1, 0x5, 0xeebf, 0xedc6, 0x7}, &(0x7f0000000240)=0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'lo\x00', 0x7}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x16) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000002c0)={0x2, 0xe25, @multicast1=0xe0000001}, 0x2c8b3ae4fe743942) sendto$inet(r3, &(0x7f00000004c0)="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", 0x186, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x1d6) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) socket$inet_smc(0x2b, 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x0) close(r3) 2018/03/22 19:58:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0x10000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xffffffff, 0x28, 0x5, 0xfffffffffffff800, 0x44}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x480000000000000}, &(0x7f0000000340)=0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x7ff, &(0x7f00000000c0)=0x2) fstat(r0, &(0x7f0000003240)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/22 19:58:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x5, 0xffffffffffffff80, 0x6, 0xb44}) [ 160.343127] PPPIOCDETACH file->f_count=2 2018/03/22 19:58:46 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syz_tun\x00'}) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x9dd5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0xffffffffffffffe1, 0x9, 0x7, 0x80}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x4, 0x10}, 0xc) 2018/03/22 19:58:46 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200a00) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x8, 0x267}]}) clone(0x10000, &(0x7f00000001c0)="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", &(0x7f00000003c0), &(0x7f0000000300), &(0x7f0000000340)="bc5fa6e1979c914b8919c26a82ce2d1bd8470651e1f517455139f6b77d9d7acd0cd92f5566b097405778a2ab57e55a2c11548cf73bce95ceb851c64e5fa7534d38f319fbc9389b36221d7f71c3805ce19c2b26ced9549d") setgroups(0x0, &(0x7f0000accff4)) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000000140), 0x30, 0x0) [ 160.374577] PPPIOCDETACH file->f_count=2 2018/03/22 19:58:46 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000040)='\\', 0x1}], 0x1}}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) 2018/03/22 19:58:46 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200000) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x40, 0x4, 0x0, 0xb, r0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/03/22 19:58:46 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r4 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x8, 0x1ffffffffe) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000fcc000)={0x0, 0xffbc, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x7, 0xfffffffffffff801, 0x8, 0x4}, 0x8) 2018/03/22 19:58:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') r3 = gettid() lgetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'user.', 'proc]\x00'}, &(0x7f0000001000)=""/4096, 0x1000) readv(0xffffffffffffffff, &(0x7f000008bfe0), 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setownex(r1, 0xf, &(0x7f0000000440)={0x0, r3}) 2018/03/22 19:58:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000004ffc), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80840, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xb, 0x4) 2018/03/22 19:58:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/22 19:58:46 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f00000000c0)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x65d7022d, 0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8200, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000003c0)=""/4096) r2 = syz_open_procfs(r0, &(0x7f0000000380)='net/hci\x00') ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000240)=""/178) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x100, 0x8, 0xd3eb, 0x1, 0x7, 0x0, 0x8, 0x1000, 0x80, 0x1f, 0xf94, 0x100}) fsetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f00000001c0)=ANY=[@ANYBLOB="57000000335d00000104ffeb0b0000000000000308001f00050006000500010001050000000869783e24952250a18ee9730fc1228b3880583d66e170fa5b38bd815570"]) 2018/03/22 19:58:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x3, 0x76}) 2018/03/22 19:58:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/netfilter\x00') r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="f27a8527c745b197ba57889ab82e9af8eb9e81863e6270004e29faf5fbfeeaa6f33802f40abfbd0be8403408cdca9eb5bcd339bc7261fcdeeb9e8451fad073deeae3a4e6eccb11bfe633e22e3cc8923fe9969a76d866e22a9e3a6b3ca8f4db219ff38189c743ed4cda90a1bb8fd0c9c594a466a66bd0d868c4e919c26822aa87069952c4cc91d85b0a285d2451a171abd185fe24ef7dedab74fe8e595012abe037d99c9b889fd4a5ff87b2b3d68ef29ffb65a62e14788787be904cd8805cb024b2383b6012", 0xc5, r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000002c0), 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000200)={0x80000008}) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) read(r0, &(0x7f0000001240)=""/4096, 0xfffffffffffffefd) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) dup(r0) 2018/03/22 19:58:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x400000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/03/22 19:58:46 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f00001aa000)) 2018/03/22 19:58:46 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000040), 0x204e, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'bridge0\x00', 0x2}) r2 = gettid() creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='attr/fscreate\x00') pwritev(r3, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/22 19:58:46 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(r1, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00000062c0)=[{&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0x5, 0x4, "f95364e6ea22a4ebe7203137935a623b9587e2a46938194cc075bd857603b58cb94f37ada748ffd0dd72f77f12eeb9fd78b694fb8a7e524627b52e297b769e", 0x2d}, 0x58, &(0x7f0000002280)=[{&(0x7f0000000140)="a86f02770c8bb205d2464feb2814def9db59c1d9c8974c4a9c8f9945b1509544ddbd208da4bd5ff28864ef4561e84c5c6869cd713626a40093ae3875a6e07da2f802beb0b17f3d1b513f99656975c3ee136436888dbd3c517342b9b2e3b12f254e945c377f0a8f0ae388c24e5cd84a95c6f10c348c20f691e85303d9ed029a2c8ebca41157cf7e3b36d6b6c624dd5b4633aff7e378f963253baac77ac8efa4d6a470e2621249981402aa6756133ea2a873423099a2db56b8876c66", 0xbb}, {&(0x7f0000000200)="6705df50ae56656799ea4a53f8170d1a5742e3c94877693801365cef22bea43e9530f2d2c2390bd96f2b76be91d7437331a0ce057d2c2719e8104caf4051b36482e99b2084b14ce88d92", 0x4a}, {&(0x7f0000000280)="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0x1000}, 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0x3, &(0x7f00000026c0)={0xc0, 0x0, 0x8, "62f3696617bab1f1d1a9a97c1436ba6d1a0cd196beb1a2679b8d7ff970902ef790d52e66c92781973a575a16fa8e73d05a608644e02f16900762614096b6454e576ecc5cb8762b8f6a27d4f60026ada9b43b4ea16118001b07ec1cc954fa9ff065b9e5fd6bdffc3e226fed92852577e5b39cc350dac75432a76cc46100ed2bfa28ffb7b79798cacf45a168198779af0e63f33c64e9eb46fe1ea84bf01f42b734fd96a78cb3cd3c5cc5e17e941cdfb290ac5f"}, 0xc0}, {&(0x7f0000002780)={0x27, 0x0, 0x0, 0x1, 0x7f, 0x0, "8b893d8994a96f97225abedeca9848badadddc7d5e03be43cb4ed55f42dca9c37d3f040a1d6eb047251d6b7922c7b1d3dfe54519d9f53e76fe3de7da37d8b4", 0x3}, 0x58, &(0x7f0000002d00)=[{&(0x7f0000002800)="6caac29509ad510afa0dc2a964461b5be34bb58ff7eb1c", 0x17}, {&(0x7f0000002840)="c92f9b9f16be9f8860cc76569cc38b5c2fe214ec38836c06d9add3febcdcd409457e7a2036d80e0698341479f0443ce4236ad42bc4e86dde7184a76ed74911da68d89a951040695df7391d781cc3406766d4dca7791b9fabfdee3d6e280066b84b649489fb8776238fe6347ebd50e18a5d8c0e1c8b952fbdbf9dca0fe32344217031f2bca525df1d0cdd036bc0ffc1758ee34d221e2b7be516bc647f477f24e8853b3f3aba0499da0a09e771c5a61763dc9a1ef6", 0xb4}, {&(0x7f0000002900)="24e9047f16bf040e3f8b7205", 0xc}, {&(0x7f0000002940)="d194cfb33b5b1ceb6d0dadd2f6d21d335ff9aff9d07354ddf5876d733849a93a06dfc4db33530161d53c39199d42ef680d7c965527d6f9519bf0518eda5e17daa91077347792bdb2a4598b6ffdcf2098cd198f8386f68c5f9703b72f146abbb7166e611cb83ba13d64d39685fb1728249d4b0ec973b341e510aef5de4cbef8542435799bd6015ad5d5a0719372a2", 0x8e}, {&(0x7f0000002a00)="ab0bcfdd2d529aa4bcfcf256f76d373ee70fd1e5f9555c09cbe1769148b68b687ffcae23cc442282201f68e2a664782be6e08fcead2557af0d4e02415f93a1e04f2b4b5603c07ac7bc9ac616a8354f12841e19a7df3ebb1c37de17efb7cadca853417d49e96dfc23d6ae915d61fa4369e78f4fdc1e0215bd4bb8dc7ce838e66422ee748144e7bab24aaa6edc331d644cbee85bcf0199be8a59378245728ee34b27fd612091f628b2ec5e79c2ad47b1878b673a7520bf1fb32c78cccfecde1d5aa6f7e6d777543c8030e35e958d6c7f68beeb8509a54ea85f3f7c49d0080aa932b654563b5391f0f9ca03f6b04191527b1cb5b7b88c", 0xf5}, {&(0x7f0000002b00)="ef371aa902a0f5233f6f8019c45166f945f120553ac30d4246b44b9430aaa3a93767485922390c5a6fc25415aa92cc5318e59febbc0fc2d6c2408e024658e1be12c65c048b4d7b903d1353be005354942ff91f296b19fa28b221b88842902138968afc022ceb84ddc82d23c917951dade41c9d9762534c54d830ca640d2f1decba73b738efe97016cffe164c0f79e812f8e190d94caedbf48b8a020c805e47537bb10c1ffdc0814082773ace718c6618050a7e1f0781b1c89d4fc1d8", 0xbc}, {&(0x7f0000002bc0)="7867ed5903c2555dcc3e2194b0513ef4367e23c26c043fd4d26ceeef75ab2132933fa98eddb65467ab", 0x29}, {&(0x7f0000002c00)="616de4567df92b9de7acef8219b144b0127a2f898f55f2c635031d94f231fa5ff7b20ade8e855a57df89a88461b8d0cc4fe7b490570e189d9f7c905209e3a60f5f43ce1b263603403b1e786d8df4c371de2370cee63409b8ec7c24e6d337e7740d4e5775f999c7cec1bc3b504a45cfb4738cef9502ad2969cf6ab39b0e49f0d4bef096b6952bc5f5937d53f99a22c3c5d8fe08c36cf12778c5932edf19dfb4d3d4deee315251a00cdadc99df53629bfdaf8ee5fa35d1981f46e4d139df50bc44b6d5590f41d90f10157823c7331093c4a191e1adaf48824fe4216dd6d15e5a", 0xdf}], 0x8, &(0x7f0000002d40)={0xa8, 0x29, 0x3, "ea60244fa13525b1e48c6f4009f4cadc9fe9ec77ba378edd63f6ef08ed468a53fdbae972cbf75ec7bc3de5ef3b8485d469f26111fcfd6bad739bc07fb708df25aec6cadba4b885c731282a9dad3986d0ac5994627e1276c435bf2be4938f4980fe121ebf884b64fae54d7469cf9642bc84ef8077362679c5345ec460d72dd4bce32d657725b30329c507e37eb689ffe86bbedc466d853f358c5140"}, 0xa8, 0x1}, {&(0x7f0000002e00)={0x27, 0x0, 0x0, 0x0, 0x3, 0x9520000, "0a0d17b04f3ea2efa1f561d624471210646769de68e65ae39faf506e8f384ec900913e704feb330802ddfd3f17e9317a6f9a0c17a50e4c10d9c1e86ba876cb", 0x26}, 0x58, &(0x7f0000003040)=[{&(0x7f0000002e80)="e743db3adec6e010f5d4d94a946670343cfdf406585202d55ab5ec97c76c46c191e9e455365c68f89673fa7a6bb34e6f99962dca4c08408e03f3707313d99a4d2c85e0c439e7a461e2e70424971ac54c3618701d611cd1fcf2d4eb2d67cf6d01ec6f57f1bf243d1d2737527ac95f68add2df3bca6e956c7eefac070832bbe739f4f5bdee1a539d63d8d9", 0x8a}, {&(0x7f0000002f40)="967284aab633a39569d80d688890ef2094173ad427ea1ca94f139991981a77", 0x1f}, {&(0x7f0000002f80)="4f60efe8ed6e47775e7e9e4cb5592e80c96670a88abc8fcf9978f78a3c9723768964af44b94c1ee1dadf2623a52fb32c2a98123c3f0392e57833d0fcf10c5d3524dcc1ce93f6ad15f66f031760113f310fd6b1c0f02e1468f2d5", 0x5a}, {&(0x7f0000003000)="1c5b9da0d7f90b68d6752e8c7ed3baed8fb32dad30631fc321f829d7f07248b92ceecbe883b0fd96eaf9262e456c7e70b93a", 0x32}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000003080)={0x27, 0x0, 0x1, 0x7, 0x6dc8, 0x10000, "55e6ad9bdbc163e89e5e4b65e35e60df06ae911ae121c546c0be2f6910c52b06f31a41e7e10e1805302694ad90b63da52232c2129fa454c34ff74cdbdf5e41", 0x22}, 0x58, &(0x7f00000034c0)=[{&(0x7f0000003100)="a78dfe0ae616013cde5d198fab383737a6b35bd43561d7170da13b233b36d065a7432ba5074e1d67fd6e34dbb7a10f48298d8d744b9ccad46ad9c792e2817520b16acd9f8e7ffe8ed894bdf5a168b5aec5c8fb13efd351eb7724adf0b8ec1734c394f09f698cbed57300eda3815bfe8d41cc5be28d1d883ff1e63d9855760e114de0b38e525a47f3d882b0b9091822d4ea61ad3daed32aa09ee0799615c886", 0x9f}, {&(0x7f00000031c0)="c0605aa8f10f3a3f6d45a13432ec6809f8ddbdf7722580cbe61b15268da1b936027c7525c8e003292b4163877388d02f5fef344a3894bc48fe4404155c8c79942f57c697da113347811e34575522f29f7e531a8d54ef254a8414aa16c33b6e899c2d644b", 0x64}, {&(0x7f0000003240)="5e159f51b3010f8c220ca97a6d61d8d6257afc8451e22502979f53863a1000cf6d848c90e72a44698c4ce0382063f568700461470e53d63881cdd344c118e106a3e2d362588102168c5b8691b8bc37cf12276a2dd86d50c2040fb4b1e982374aaf6a16706349e66de19a343c7a5cf95c584d6b8a293aa4d188f1f110142eabfe621e1809e2c708a239a9601cf391e53fc026a87fa1c5674d46b0ab2f40345be9210fa1f7d9a855fa951415805188bd5a020f319f62fcd2d2c4611461b33225fe", 0xc0}, {&(0x7f0000003300)="85d3abc8543bd11d55c59e6d4ea0d07571e56d51535b0c802df5d92e7066da28c76ffe3f43e78bf1832fd10a74ecdf8c6c3290ff9a2790e819998a61473fc54b8ad158b6698808ae00cdf0ecfc231544c23a2d74", 0x54}, 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{&(0x7f0000004a80)="dd199f9367ba595ae06f9924566b244008dfda3588c7a86c4f9c291850c0b168cdead6d5f3f6304c052bb6a9f94b1f8c382af44d3ff7e226c195879cb30e47071b4418662c5161b67ebf8630a1fb2109f22e558fdd071400069bc86325838c20da704195160b7490c645014efd3ebb6b7546b08a8269f8afc1cee146699138bb0e5eca7fbdb6e5ddf7d27220513ebbf1656b8b9eeedc12a699f3bf6f8e4971a12d7e1fbe47422754cac32b52d0ed7d150e5108f6ee372d295f3e7a58af4e639a39f8bcd4d2e6b030033bedec55557cb58f005201d9b8bbdc2a48c5510d4b9aa9d664a200f7", 0xe5}, {&(0x7f0000004b80)="654f30d428bf5e6c82674cf8ef40d201d0099e563d394e0073b5636af5ec373f678aa5a25ccf677803a2a61a491f5919cafa4b1ebdba462ab009c3d34677f4ca65a29cdf78502c383d0733ee84edbcd351ee4a90fded9f3120c98e4570f5e75b16295ad21fae06ac7797ceeb3e98889580265bd2691372f9", 0x78}, {&(0x7f0000004c00)="b98afa91a6659bbf1046cd19ef4bd4f01203d61586bf7e81b26e53588d0b37087b4129dbaa22b5b9e388b1f5d39a2568832d94653df1a482b10033bbb657480097afab7a5bd9a30e45d658c4419fbb429a3612e25d4dd968f0f250ef40469ef5ef13ce98a968f55ebac570943374597460c024080682b2ad5a6683e96ef3d2691888213589edf4d1e7d8517027763a05ce93415dae07518d1c9f29f731c404a37756bc14e7c13e23dc5e", 0xaa}], 0x4, 0x0, 0x0, 0x20048810}, {&(0x7f0000004d00)={0x27, 0x0, 0x1, 0x7, 0xffffffffffff0000, 0x1000, "560e8f8319bc6e0d5c2caa2e90bf3bcc2074abeddc0c098d56208aedfced7034eb8a90366153f9f2e276efc07f28d438b3029884ee12c13a12b438e928978e", 0x34}, 0x58, &(0x7f0000006100)=[{&(0x7f0000004d80)="d3c5a9375b679e781a4361fcc98020bdd0e34b407f3cc03ddbb66980e95ae5c7f36f6409e1a22edcbf4a7755278db28e5cdf3ed7a9fcdc5162792b842f4c1d57ed141e693ff0", 0x46}, {&(0x7f0000004e00)="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0x1000}, {&(0x7f0000005e00)="1315b09bf704d645cfb092eca92b2466d1710dbb552eac09070307506a7e66a700314524c6355bbe0556f2099b3def333b3105212e3a6f996b3693a7461c472f24b366f0b8c25097f20ea10143fd3921667d18cbca965d2cf995db0ed6a301c2565923656eb4a2f0e5ea301d69ee8fff08453a9a0583b194f1339cdef6314d2d3e1b5e3bd3441328", 0x88}, {&(0x7f0000005ec0)="810780781067508d00b6e5282c540b1b4cc1a7bbbc6e8fd10328b2823bd02915e9d3b21dee9aefbb9bcf9b", 0x2b}, {&(0x7f0000005f00)="7a2deaecab7c79867a3ddf22697f7232c50c6f74f370935bfa786d352e8dbc4bce3d3041dddaeac00e8ab96bf8e32c94600ede8812c028b0576ed153feb311a855c8013fd53c409de2372af3122fab34495595c3c6f1c69ccbc5d845072d2ffc66b84f711fd1cdb2723a8801eaec19f52db8cf558c8394f5c6a322b5c3a4", 0x7e}, {&(0x7f0000005f80)="96daa863471a3afcc0b6dc0a88c57672c96d099efc18981da650e784b8ca8c830e30771e736c100f1bd7b9f928d26aa0a30a0cb1f278528f54e1fe0aa9d0ba684dd061c118b3f0aa9c477e3a98fe2f62271148b7442208257aa8c69570f350cde73034ab3c", 0x65}, {&(0x7f0000006000)='\n', 0x1}, {&(0x7f0000006040)="e6c7016225d93c28509e0ec10513edea795823ab41a19633530eeb337a789444080399f6991fee3925f892d44360fca2dc18af1366bcb6903a225cba6d12e37ce6ff1c287a635abac618cf03e4814d3bdb5fd1dc72060dfa6f8c112268b96b723910fe54a3816dccda9489fc84d61c857574d3df7dfe7aea0909ada9b95e6532140ca1706a", 0x85}], 0x8, 0x0, 0x0, 0x8000}, {&(0x7f0000006140)={0x27, 0x1, 0x0, 0x3, 0x6, 0x7204, "9cc61672017808792f7cdd972ff0d8022886fe0d2131bc00837cbca0d153bec363c79e9076e08ce5744e567e73a7a7125c1b71dff990852723d1df2c796da4", 0x20}, 0x58, &(0x7f0000006240)=[{&(0x7f00000061c0)="9f68d26dc9cd5ea5effe606937492d0fb74d3243e7c0f5d235ee3a6022701f9eb29298bf52d3d1045e74b2c3c769470edfc6d84d328680637077d9c27980da7fa3081da82e1122d503eec421", 0x4c}], 0x1, &(0x7f0000006280)={0x20, 0x119, 0x10000, "41a2d5cad462707d9de54554cf6f750688"}, 0x20, 0x40080}], 0x9, 0x4800) 2018/03/22 19:58:46 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80, 0x800) bind$llc(r0, &(0x7f0000000100)={0x1a, 0xffff, 0x1, 0xffffffff, 0x80000001, 0x5e0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2717, &(0x7f0000000080), &(0x7f0000000040)) 2018/03/22 19:58:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x6b6c, @mcast2={0xff, 0x2, [], 0x1}, 0xd3e}, @in6={0xa, 0x4e24, 0x5d39, @remote={0xfe, 0x80, [], 0xbb}, 0x24}], 0x38) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="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", 0x48c}], 0x1, &(0x7f0000004740)}, 0x0) sendto$inet(r0, &(0x7f0000000c80)="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", 0x125, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x100, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000b00)={@un=@abs={0x1, 0x0, 0x4e21}, {&(0x7f0000000200)=""/61, 0x3d}, &(0x7f0000000340), 0x8}, 0x9c) sendto$inet(r0, &(0x7f0000000300)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x7}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)="6e72300000000000006f7e301700", 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000440)="efe0d16f54e3b0bf879ad0fd9a349bb26f1ab8ba5358e604c1d8f7d9d913e8b64cf7bb333c66c0a97a3d5ec952a2b8043fd66a31805f79918c79b1db00cb762142ea0057a9ec9f115425dfcd55a7b5b65a56f3475fd87d295f57d5be2daa30295e8de94d44a957964349b6238949997695e753601d332a8382a83c4fdd2005a25d9ab0d9ef170b65aaa25e14134d3646a3d1dbb381f22fbe7c288cb494048c932aba973569188a24738335adf6429e7628a5dcaec36671edb07f33e0d8202286905d5957a17fc7c0", 0x388}, {&(0x7f0000000240)="130bfa06e154718870b034b8849ed860f4b8090e90d1ca6a1c58afe1258a12ff9cc1805b24d51d06cda2c069544b26c7553bdb60dc7cce4b937b3848828bdf6de99d36e253ac62a80e6c6840823146c6fc41fde95d96a76b18a3604790e9f9cb98b5e4c2531dbf1ac259e8f83a", 0x6d}, {&(0x7f0000000a80)="ed9e5ba83d413c563aa7dd0f6b421d787945c39be6fe58507fb2929692823a882c8bc1f7f4e121f3034ace68feccffb2269ac20b083bd1e4ed5eb212d94dbe3daf1a8f8b4e32b239fd09fde723cd7d474f3a14abe74962c7ae3b2284c19d0989991f4bc087", 0x65}, {&(0x7f0000000540)="9ff3e48693b9cccc5904c7605a938c3e47014989d5657e315287fcbd35b4d3ea4fa9028dd2769eac4ec39a574eeb5b3b761cb730387958b6e72df615dac28eee345ef996097fecbf2cbaae16021b6b84bdfd5dd8a9750c232524d1198ef427be21d0a41830a8947b9e1266b1a67002a99b85f663ca0ca50971b9a560f7501482db77f9b351f4eede7fa6ec8f563245bd9d930bcf5d6b9c09976a0dc1deb037a7c141666a6fd152f48a317d8c904368cf709facfce51523e9c164196dbebfafee3922ef07", 0xc4}, {&(0x7f0000000640)="520ad4592a26f692a7513bacbd9e274e038ed8aaff74d5f3be87c99f209a19d282c8fc9b786c3144527289a32f8a5d61b559f6f92b3ae021098c4cc706e40e24d2f12f686675f3", 0x2d}, {&(0x7f00000002c0)="a61b933a435f10e22c242fc3f50b8bbceacc304e8d332cfcc27b09ab8607ce2b68d1a2091fc0fdf921558a137878538eb9d527f5a74744df0258464109", 0x14db37d51a4cb472}, {&(0x7f00000003c0)="0832c010117a88383e68e7b86f431b8e", 0x10}, {&(0x7f0000000800)="3f5532c7f1349980a75bd1c75c2d6b5063fd7f687fa29644fbd2f33ed2c8f69206f5dc98e292cde17685c59f66d9a5850a4c272d6bd593c63e735ff69de7031028b9ecbbb083f5af09332c8e1c028554ad8fe327d3c41d78bcdf6c59ed6cc0361b041be54568a10256ab02504f116b1196478e5748f87898d0d09a270f54294fbd544f1ee6b837fd59705fe43629107ea18bf9099354", 0xfffffffffffffeba}, {&(0x7f00000008c0)="b59af720aa7381a9ac30803ff59f7e2dd33bbdc621de7a5a0cff5a9c76915e5a1ebb2a5e6ad49630a96562a3422c109553bff2cefd465da1d72ae3606680eb3971969837d43a816466dba0f1438d7a4170909fbe60c1b5556810497a68e54d689c78920290afd4a725a597a5345505976daf19c9d6a7cdf79788de082c7066eb08a418067c2f17bafa668b51de1d4ee407962941292d036dafbe2515123a49b50f6c9b9f62f5c8d9e403e230ad5895c081ed896112096cc10d85929630bda71bd3da4dbb8244c1a62551a813cf673fbc8b229113c9ef155cbc1267e6f2ea7113bcfc0cfaa1639347", 0xe8}, {&(0x7f00000009c0)="fbdf4c36d7f73fbd5ff15a5411c6e2c823ac8a82c1cf6767313d946ed0d2bf08f569dae6495619332787641242f148592d665518894092eda87b86d1ccb37cfb06cfe3c89b32b348e120f01125d2dc670489f245bae8405233c8c2bcce2641f8c5fd33e948e7d4ea03c97b27ac0b079665fd52f8e7713b9ccb7fdf694e021d6ef5589e3ad67dd103ed8577cd55f03a", 0x8f}], 0xa, &(0x7f0000000400)}, 0x0) 2018/03/22 19:58:46 executing program 6: socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x7, 0x202100) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000300)) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) bind(r2, &(0x7f0000000240)=@ll={0x11, 0x19, r3, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/03/22 19:58:46 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x7, 0x1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0x1f}, 0x88) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x27, r3}) 2018/03/22 19:58:46 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4000000100000401}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'tunl0\x00', 0x1000}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/03/22 19:58:46 executing program 7: r0 = socket(0x10, 0xa, 0xffffffffffffff79) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001340)={'vcan0\x00'}) syz_open_dev$midi(&(0x7f00000012c0)='/dev/midi#\x00', 0x80000000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/48, &(0x7f0000001280)=0x30) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="c7a24befd7b93cf3305dfbb783f01631f4487bae781b1c3e1e1698cfdb4c63775d05030d4d7754bfcaa22f0ee8df4017c2a0d9c22cec7274fc10fd8ea89d4d26f6b155015a0de64f35b5ce0f5fb360dfdc518e492051b8366391a51a84566f609d36542decd1d77115a5500569a4ca3c1eebe33a463059a33544e6ad412dd6920b6c457a3239fbf7abbfbc8ca101cb2b3023e369cda936a64288fb6aaafbf4c2978c6d8e84fa9730c59ecfef6ed07e6a5ab894757c72fedb6a8345fb48de5f5942d8d3869003b7180198d86b98d25efe5973b1b0d9774dc7bb38b8d5442c17aaca18f004a6cb5df2792ad2daa1cf0342f031d5289b760d0ae770e4006309bfd7e13aee4e622e6ac9d7a2e6d938eacd65feaa96360b3f180b50f73acf44ba763604ced5cc44f22d748ddd91972f61a753643690764591535e856198523551d195244853a7a736ef7b65aea9d9eec76ced8f716d215d7ecbeb2b0efb1f5e687f2080ea9de9635221dbf1632f64d3b37e3acf09016fd3c1700c95d05f3338ea7bf3f1b2a7c60f570f051e6d5be5e46804d591e53d1d8b89eb5f1ee0ec4e38d2ee4f11e97192f8dd0225431cd6361e0595e3df9e00adb26010af6eb172cc515cc2d50894dc450fd3773be045e3db06f2835819f48d15c34ec5299062bb93120d0cdbaa946da3b06180a354cd6a31751cef47481defc879e25460f8b010fdd8d66b9b66c97eaecd18a621b197eb2b5b9d3a03179ce25e784b34dad88bd833d2f45c8222933c676c0e24c11d1d52accd7ef66cb1844aba9fe822023279a3349d470c70f346675022554af8a4fca716acacf55d00b81067d76573637980544647c27c338fdb6045db9a71fb4826c67e1074997369fb9916057f9040f18a320bb0362bdc3fd3174fe728813aafc4de481378023d94cb75d4b282cc0c161bfb0382318ffa86e7e6982b72d82114edf04b0198b2caa1a03392e4b01365b7e8375a8c8e65321a34cbed7e89d22554beb6dc711c99e0c0ebce23756876ad7fc6f22408dd848fc55f6ebf4fbf4670e84cee5c94de383dfe8efd3b4de608c22b4f38142c69df87d3b6ac73c2111219fec79f7fce5640c654fb3efa20cbf410a4f692340abaf77cdceb2272612f643672b1f6700631f2b5f6d34315deb9d5e0f9d6f297d8e528c085a188f086fddb9b2c04534404a18afda1c86f02c6305f326989fc0a206b83d698ef067396422f4a055f5a8d3115277ade26116b84f3a6c1f383f60a3886ab9d413ec7dd0833f41d1d8222626c58899012d0495ce13a87069b47161399e40e2686e7721c0aa2fd32babff5e9cbef1f1e6bf4084416f65d0430100c4fb381b932b53f8a96e4068b04c8e74c0a0e0ac8353c1ca49fafee9667f5b4f2efc7ec0f8a9368b1de7a856e951adbabd68c0cb21574037cfa493a1e6551d59a272f822e4a266f20f5184f0c4bdf0185571ac24dbf25d4635ed4d2c080cb7194f1dc902c495a31404ecd9807d45687d199268e1311716900e6c12759f4992d45097d120c9d4a6477f3775f5d29ae640867b3c72c70de746a01d2da5dd34c3d022c1b703df0c61f763c1a6d5210c954b458a85a6f9b737a4e7fbfca1c08d6de932d828e974a0d1a8d7e7aa9b5c4df452fc3882ff25c228cf967c52b352697c0b7c0aa79c87dd779206cb12c322b02435ec3c08e420fdf974f4a827e0577b20f063dab4723aff9cc3ae4df88f2a62af68e1cc44df4222e4e558f1574467d8ffbf3fd413ae60808536c8bc73029452bd4fc0568c92aa355093c6460479185b116df2e081b0739fc5a9ba76c225c335242209cbfe14dcfea5a0205a62bb4c433165c12e580f568f3f1c2e2e8a6f7143f824d050d7571ed342954b6b64445879b48acd976aa1dd870e0294fa507974141878ad9e7b64f0a2b479fc4da7f218879e67935d1934e00278ae82c12e4f45c9becbcd0825c3692ec041a97080e7df6075c89be139fd74b8695edb0af23018eb9cd4f995e75448d1d50306c374f8aaf9bd2dc07a8b0f077feaa7d7f64a1c7622beb05bc6134766945467ce79d105e9cb5ff4d7e2f4465daffe60be58cb2c80bd70d9d3752d3c201d50b38bed7854ae6292100c7a36feb3661f62c5ec2099264ffb15e5f56cacaf9d952af4dc64f36c48d42e896ea77efb18bc82546065e794c45a7ffaa1d273a732d059eb29eca268c435f91d41e7814020f74f0e60b32307dab80206a1daeb53185989072d17f0eedc8317214f21dff0555e607cf3b25d96062461e38e628c091dbecdb728ac46de916dbafb95c1601767a4c3db814e6ca018aff3d94f71f5274d48ae9bdffd365bfcd30de9861afa591c32d53e73010e3d47ed8f6af4d26b149b5877baed708189abcfed6cdab6b128ef19544a7cb95793813a33a90cfd421ceec68ac4f5ac174139f2d17212c9f253c89bc839654ef2128f16957f6d89edfd8554d65cab0a9ba9fea6a3a1fc6ea1dcf1c6289b2678c4a2a2c59e489f695cc0dc25a5df289f7302a25b77108d91f48a273fabe617af97a3908eb06a8242d86cf48db13a8c40cd52c5b4be4abf140d6343f67e97e3b91715182d27b5622129b43516404055a52afbf789e7e61a504b6be85f12358a2fac439c1c537dadd1dc1550e924b6817ccaa8b7641752754ed62bdec76944895e6f8bf2b37786e9ba9e5ebd07d51e3e4c8aafd17e6112214ec874665976dd164f6e7a5421a35ec0ed29cd9ba18e3092c75977e1c2ab26c5a6aff212aded621b66e4a592246d8be84fb763dd691591e26ed1df21e8dd80b241ed54959d595be344e1d10ff5cfe9a7d62311141a3538ca5d2e528857a286b96b0ea656e42fd15eeb238746c390398940a783b204ccec102f23be5fc08618d3ae70dcab83fd9c293505a5b152b73d33c4f898de8efe15b72d8953039566935ec8a0785b554c0a05a8d18ac39f883377fb342ab3f7726c00385779b7283991ec50e49fc3a7dc3c60fedb6af71d6fed42c6ffd9011353feaa7d9bf527ca95b2251cdce4c1d34d952c69018f03276eb934e8e6090c28b293212bb733c1ebd0c96e7b0abf560c0635c161445567e38502fd0ca1e0cdef6093e5072e4b0d6b42f28090dd8f2c0c2e71f2f06d6f9c53b6298951bfcda0e055160e623586035d10034d48572f08a134a6d04f0eea7f25c21d02a7692aad4429294919a0eeb40def5604922f4f43e948b839c89a664007b29769147f99feceaf1d41d064cf4734306af03a6986ad064f399567b2a4f88369930625cb5fa33648f34830864f9892d4c9f72628c12496c86364a9301869a914c42d4cc635dd21b1e7149142d0216731849219d835e0ec9298e4d4eb0a3f4570d90b4911c0b5798704dbe3f17db66e3dfd7f37412718acf96b9e32212c73d8352804fd89c172731dc9e5e9bbc743b1622ddd425c29ff8ac0964c3830cf60e9a132fa983f4fd5a64c6beaec5d4bef5fc99f5338788a3fd024eac3815aca6760e8f0c45ca63e6850b2bfeebda914d3b3b62b786f7d8e851a24de647dee38398ad409cddba71426edbf72e36afee058d037f35bcb2bdf7414113f68b793f510576ca0332e6fcae0d229eb7f93407c28eb3e784e09068237dc30ba743675f6f3a4b018aab79e46efb2a831a86746e49dc6141bd4e37a50fcfc923c483a119645687c8c901a473ceb69df92c0830bb8601c3fce2f2be31d19fd0310c238188993b1a0cac5399d8a4aadc8a2c808933acac55e54877c25cd44b315a039d189b2d06d9b61c277d02fa606b2b089278524b1da7b83f0a575e526be8d1362b7648f66dbf4da19116d002171e6d0dea3b1f7e7aa8b9d93df2802e7a1d2bd6ab65754695f3d1c665311899d83decf585f7672850d130e1da1317801a5e5ef18f04cac4c327ceb145e6889a737ad460a1ba1a0141a544274c89b0d103d1380d427c066d3dde3250ffdabe9cee4a7f6468702a1605349fd3110bd9bd71f441cebecf2dcdfef14c7d9fdc6b7628cf24f2ca9bc894403b80d6101d6a6f824597880b751c60a6fd316c34e0e17952625db45e928c5a424ce712ecf598b263422095b5af94bc012b398d2aec5d1ebb91a44e137076fcdc42c91053ec03a8099e76e1a7abd8bce2468647a42dbc9039db65de0c0212245a5278297eb38f4b67e6a2769c93ffecdc69e98c0b6eb4316e895a1a4b59785e6a85096f3e1474dfcc41adba5b9adf13d687396d6b59fed7c6ea6ae916c240db2974cbc53a77a2a2696ef6d01798bfa5aca25180b9772b3eb2f7fcbc8d4c7906dbe604a2d6088680477ddf98e3aeb0299c54d4edab40870a35ca90e6d3173afb6ad7d466d8887ebc9e3cf7b8791416a0249441e49e74f15ec99cf32da94f1d690860a8d27577c5bc1976b56bd1ad1e604280d75e91815fd84a7974ce37fa7ba9642533ee1ef2d823bb6559e92e9ee392d10c4f1af8e8a4a5d402fa1acabc722370e9af191e920fdbe2c738e7b673dfb047decd758a385bffd28cb8fd5516f4b51d2403d47f4a3d8b595c9fe97f256669ac221c7acdf28246e86012aaa7581900afd94cdb4a3d3f54019f967e9cd4f2b47976325d0917b91fbb566d2d448e468b69bbcfb030c72e4a0821ee0802b1f047b5e090f2423c72020e957789496ae4dc4c64e15cd718c99627832e2833d542e7c6298796b9a70b9d9fb48ac9d4032c2bd1552d12e02b6f012760a03b4b485dcfef3b9d3a97f02256f98b327cb0e13d667155751bf8b5f50cbc278e83327414e090d612eeb8fd123937edd65726ecaf600686a823e8415263aa8286b64a3d67b888967533c9dd8ec76e3bcac15958b4e9c670e06125d2a5169a16d0b8eaf8897014bc664ff68a0938aa06b903837e0720ecc7b5dd92f4a7dd456a14c47271769ab24f9138b561c48feeb610fe7b0c7fa9b59334087066a4e58809f6c75a3b151b2be86776c8a85cfbe5a5eeaaee12d0cff6438686490dc0c2be323815d91c4a29d2ef0374deec5867256dfffa0b15d54a9a2d0a0fa6d288dae9b00b131c4956c14635f1ecca8c49381f819e7981ac34ac6dcf98c6ab2e86d7df4c6fe663b31603b20ac3986cde0236ec924ab6fe8c238744ba01d8b239928cc4f05c49156f86e908c3d62f9223f4a703b9e31ccfac7aefc69579e8f73f7e59b61686ba05d7154bb4da7453646f4c882d3a6959ce8439d1905dfd4ebb48992d0365f343d66ff9d97d08557fd517316eb38e437907076191d1bd8edcc6bc4622af60728bb1a2df4aa1c326475ef2cdf257b9384cbeed1bdac0e63eb02a8e857ff547a03f9c5f9e50b605ae2df1150c79e78223c084cc5e8504db028509d7833ec31e8da41dcec318aec4b810bea50d934f77308e2bcdd1684ed6c482bf1b78b1c3c5577f20717e816db6a8d7012918713afc5bb36c3649059a92113c2a0ae14ad8b6ff3a4e7460ad239f2ca1de644d422e4c7ab374aa3f7fbe82bbf3609a280a57db9b4d68eed3d867d5ad4315253ca1213c79a5b4fa4bd24eea20ae475cb91b2a31e117f2129341184e2b328f02dc1d0d41df5abd3202e7a1e2ec547fd37073e9cd76b5a12b54280d2d97943ede9e93b835e2a42414d56b2ff3244d35cb23ed96421276ed1be8f268e3ab47dad9f57e1085b798776002e5d049e70e89b1557774dd70828a25a6a4713619088db855f3babf09f998514865c19666d4ff972ca78fb83a0db80e3c73416b2af90f13102e457d21102325efafdf63a14a05668352fe643ba200a16884b7df0e79e483aa6668d4c3d28ba01b3415a2bf193ea50ea1", @ANYBLOB="b5ee815175ee0108d9e48606c6f0c660ee4d1e4357f0aa2576af9e270c74666153cfbfd3116fc1f79adfb8014e7857d6a6633d396d0671e454169dff26512d5096ee0abb92083fd7eb3a9194d99dc9ab62c327bf0010b115d66016dabb697d27430ed435b5f1647b583281095d0633847541c5b299e20e0549ced16a6383157ff813abfede2f0523b671297227a67a5fe122680baf87e1cca3865833ac949740bd708cacb6c0449d4b7dd53982b2de373e07c3f736016e84d45026e65959ae03df68912a"], @ANYBLOB="00000000000000000800290004000a00"], 0x2}, 0x1}, 0x0) 2018/03/22 19:58:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x40001) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000002c0)=""/121) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xae}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) sendto$inet6(r0, &(0x7f0000000000)="0f", 0x32f, 0x0, &(0x7f0000108fe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x800000}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000240)=0x4) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000380)="85", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) 2018/03/22 19:58:46 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x1f, &(0x7f00000000c0)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="0a1a00003ce0170fb13ea2c7"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0xd000, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/22 19:58:46 executing program 0: timer_create(0x0, &(0x7f0000000180)={0x0, 0x39}, &(0x7f00000001c0)) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x3, 0x5c) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000000000c0ffffffffffffff92d923a6ffffff060000000000000000050000000000000023080000000000004000000000000000"]) 2018/03/22 19:58:47 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fef000/0x11000)=nil, 0x11000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0x6b, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x2}], 0x78) 2018/03/22 19:58:47 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6800, 0x80000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x2, 0x665, 0x7, 0x6}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8, 0x245f}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0xa9ad}, &(0x7f0000000240)=0x8) getsockname(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', @ifru_mtu}) 2018/03/22 19:58:47 executing program 7: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x200, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000200)={r5, 0x1}, 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x6, 0x1d, &(0x7f0000000240)={'filter\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000140), &(0x7f0000000c40)=""/4096}, &(0x7f0000000000)=0x78) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000180)) wait4(0x0, 0x0, 0x0, &(0x7f0000a94f70)) syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/22 19:58:47 executing program 0: getrandom(&(0x7f0000000300)=""/18, 0x12, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x651, 0x40000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000140)) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x36013, r0, 0x80000) write$selinux_create(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7573627474795f6465766963650dbf5a9c482a1fdc636f6e66696e65645f753a73797174656d5f723a696e736d6f645f740400000073303a63306331303233203837202e2f66696c65300000"], 0x5e) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000180)=""/206, &(0x7f0000000000)=0xce) 2018/03/22 19:58:47 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000200)=""/172) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9ec}, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='illinois\x00', 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xe4, "f2b54c6cf2a62981870f47aad527fae0032500105c8e35921fb7acc36c5b5c19f6efe4dd1f36fcdd0f7a11b780ef44a010cd92feaf8bd6d0ef79b7e85ae61139355ec1be805f3b620cfb8d6e8d75bbe9fd2622a89ef0e5e7e043522cbda1e7342d2bc709fcffac28e1928b79c76276f9d72ab753a1e96299611397c03c308c58b95efa6c9b4088717d33e151c937c303fbf5fca62df7a6eec850ca17da8fd31d0ff020867d1aad74492100cedea0c5c55d1e4633288f2ee23b8ce58b233767ca6814a9729f1733644be32a23c9bccff3f36e022d4a24e56683e511a36436097c3ce3a70c"}, &(0x7f00000001c0)=0xec) listen(r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x10, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0xfffffffffffffd9e, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xffffffffffffffd5}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x33e, 0x98}, {0x28}}}}, 0x338) 2018/03/22 19:58:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000f504000000000000006300002200e5"], 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0xc8, 0x8, 0x7, 0x0, 0x70bd2b, 0x25dfdbfd, {0xa, 0x0, 0x5}, [@generic="1026433d5d1a666fa2547c142f35467c448be69fdb7efa05ea9defb488ad5f012ac30863fa783abffb33ddec4e13a7c8c298919b9bc11be616314026bac0748717b34cb20659443f97c06bfcca8671d219e4a376c91afef019817a247f95fbc6a2a33848195b6cda64197963ae704b0b975086d7eab4416b822206aaa134b56eec7edf1316820eceaac00593c6276095e0e523ee9215b738699f584a929f1e52d9488d4e85e30019d6b4fc26890eed23e0"]}, 0xc8}, 0x1, 0x0, 0x0, 0x48010}, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x6, 0x9}, &(0x7f00000004c0)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="3213000000000000c204000000030502001f050200030785a684d786a2d9a6c5484502660dc20e54317336948a34821ab7cff5351073d9961f336bf3db1fd144c4bcdebc3cd3ce1ac32e70a7e7bf14777d81d447bf167939aeadfe8566ac6ca5a698eff626904d31d3918db63260b4fde2d7f1ce77b46851ce97330437d9bdf505ea36d42c05a410e2442e4230aaca019fd25ad7afa6097674050200000001000000000000000000"], 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/22 19:58:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x58, 0x100) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x4ebc, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x104}, 0x1}, 0x0) 2018/03/22 19:58:47 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000440)=@nl, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/144, 0x90}, 0x40000000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x1, 0x80, 0x6, r2}) 2018/03/22 19:58:47 executing program 0: keyctl$describe(0x6, 0x0, &(0x7f0000000140)=""/185, 0xb9) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x101, 0x80) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="05098005705d", 'lo\x00'}}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001bc0)={0xffffffff}, 0x13f}}, 0xffffffffffffff1f) write$rdma_cm(r2, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0), r3, r1}}, 0x18) 2018/03/22 19:58:47 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:ssh_keysign_exec_t:s0\x00', 0x1003c) fcntl$addseals(r0, 0x409, 0x9) 2018/03/22 19:58:47 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') dup2(r1, r0) 2018/03/22 19:58:47 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0//file0\x00', r0, &(0x7f0000000040)='./file0/file0/file0/', 0x0) 2018/03/22 19:58:47 executing program 1: socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/22 19:58:47 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400002, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x9, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) 2018/03/22 19:58:47 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x801) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000040)=0x4bfc, 0xfffffffffffffcac) fcntl$lock(r2, 0x7, &(0x7f0000002000)) pread64(r1, &(0x7f0000000100)=""/19, 0x13, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xc11d, &(0x7f0000000180)='./file0\x00', r4, &(0x7f0000000280)="892f4e17d0a02d485ba2cf030cada45d20752327e590b8933c4814f8a760b70c1e56253db20d53f969e5821bb0e1cfbef83e1514d2b85bdb43b755c6d3c33b565c7d4a52e46520fa82999e5a34db58538b18e20c59e36b079cf29e900a8a5d55740644c646bcb05d7bec2b89a90b249f2651739cf95d32cf874089b40b2701fbe3f7767bcec25ed87b6836f9c85444421851da8f43ea884ac47d860dc2a9ff87ae5316") sendfile(r3, r2, 0x0, 0xa4) fcntl$lock(r2, 0x6, &(0x7f00008c4000)={0x2, 0x0, 0xdb}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000340)=0xfffffffffffff801) 2018/03/22 19:58:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc), 0x60) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x54f4, {{0x2, 0x4e23, @rand_addr=0x8}}}, 0x84) 2018/03/22 19:58:47 executing program 0: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002640)={0x0, 0x8}, &(0x7f0000002680)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000026c0)=@assoc_value={0x0, 0xad}, &(0x7f0000002700)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002740)={0x0, 0x36, "2c1e314f5ee67906b2a22047852d626e7d90c25a669483d84e3bbc73ff1a8ce81b2c8124374d279eacb0967c164684ae228a70b966c6"}, &(0x7f0000002780)=0x3e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000027c0)=@assoc_value={0x0, 0x8c}, &(0x7f0000002800)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002940)=0xfd) sendmsg$inet_sctp(r0, &(0x7f0000002ac0)={&(0x7f0000000040)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000000080)="ab49d90f6d02f9aa7b8adeccd8c2a5f978a6a4dc3e9b55eb31aa536fbf80ee19b369ef2a742612b8a95574e9be2a0d40550846ee35842f483d191c52697fe0db665a26f6", 0x44}, {&(0x7f0000000100)="aeed271c82c25f39d8776288087966db07368f7b566626066214942afb46c2c13a554b008db9d8b14c2abddf36be0829242bdc0813cad403754dae177751ca41984a5fd2b70f9bdd56e01d49077da22613aafa1eb07fc671e90692127b447183a9b9cfdf58544178b8c1d63fe407afc264712bcb32d26a90250ac520e1495581c7196f3599f188a6f036b30d95307dcf2612a946fa37672727658d8a316c64dca84368872b75168725d29e1ba7c4f12928a25a796b622645becc1bb05ea07f83b5bf3fdd5f1828aac060132e1d098f9ecdfc3e70d91fe69b41079ca76f", 0xdd}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="a7b5848246474974e488bf4c85ccc98456b6f8dc701ab378c90e6b00e8d0aedc7b4ff9f0af2a1991ecc8ce45c6e6c36688606174b0bf342775aacef199020e29d650a8e8f7d850fd21df878438e192f2e76c1582fa5fc23107936214a5255c437dcf06c7ee7c1b57e4c2181ce4761874437199f2092e90a63cea8ae214f66abdf0c2f55b230af85d39b53c5a7a7c018d7c3e17bb09a532c5c508f9efe13149ac2737838a38fa8c999c0c5d83767097969762c40521a918b35ce8e733fb6727529c9e16d57cb8099ce35d20f723a56af84127bd732eb7d269d0e9950568189ae0bd2bf724f291a73e20850cbe5a6c3bc76190e2b9", 0xf4}, {&(0x7f0000001300)="52b0ccf049a0c4123cf39b0793a450eb58b4281d522159df479d8a0ced4ee27c77844f18382a572733b0a5728275d2cccb08ab189186f612", 0x38}, {&(0x7f0000001340)="21c8b511551c23b17059755f3f68ec2f772706418a87fd78429a86653cb050263ec761fd8e033ac08b9f8d640894690e46808b8ed8b10632154a36e2785c67924ce1", 0x42}, {&(0x7f00000013c0)="910ddb27dc7d59cfd7ffd038bc0f950e2ea46bb995dd9a2347b0c0e69a2b4d6393299d44dc51028c979f989fb13741f0e2f217f3dd5ee142406779f1890911c2559af1ba0a7e8baa0b8c2786d8ebdd4c17d62338c23663ce470c3c010a7080ae49c4f1b1854c06cbfed8fb6672fbe5926fff147c98dd9bf6fe5907669d5654fe92cf58825dfd0c4db7be859ef9a09b547403d2a9fdbd830c21ec77abc792d33293fc01bf623398513c1c71d8d91a8931dca33828be810c89b54440ede511e1", 0xbf}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000002480)="4de1f2a332a28cbbcc75fe51b721d6882d81734d2c970b91b865bbdd1a66ca6f3ae40888dec5502810e46642bf4e190b071a3698b9a4c747c289363de7d34e14a01b156df182a52dde", 0x49}, {&(0x7f0000002500)="ebfcf89de14be82ec549ac103d0291809f75fc7829a4389b6a0ea5454fc8fbd26d759fdac0dc33aab84adb72d2eb6089a6a6fcd4e8a4ca93b3934b2364443f3acc4d2cfcf90a70fa2913ad670dba5ef2d5524c7dc786e69b5dfad5dcebbafb17cee9bdfa233bd232967891e3268d7c11b5aae3a0230206f38ecdf97d609dfcd4a537f977fdfbd2a1d5e35e831749aaa78fcf2e7467966f43942a9e654aa777d9e98b16b6100809b842eb13fcff68ba58b80bb76c00a2db1c09", 0xb9}], 0xa, &(0x7f0000002980)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x3, 0x2, 0x8000, 0x42343b8c, 0x4, 0xff, 0x9, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x400, 0x200, 0x5, 0x1, 0x800, 0x7, 0x0, r3}}, @init={0x14, 0x84, 0x0, {0x37, 0x0, 0x9, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x4, 0x5, 0xb2d00, 0xfffffffffffffffd, 0x6, 0xf97e, 0xc9, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x10000, 0x1, 0x1, 0x0, 0x7b3, 0x8001, 0x0, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x7f, 0xffff, 0x8, 0xfa4a, 0x1ff, 0xedf, 0x1, 0x3, r6}}], 0x108, 0x4000}, 0x20000000) dup2(r0, 0xffffffffffffffff) 2018/03/22 19:58:47 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x200, 0x818, 0x7fffffff, 0x10000, 0x8, 0x2800000, {0x0, @in={{0x2, 0x4e21}}, 0x9, 0x400, 0xcc, 0x1ff, 0x19}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl(r2, 0x440000000000127d, &(0x7f0000000100)) 2018/03/22 19:58:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clone(0x100000, &(0x7f0000000000)="18ba7a79fe14e74931134d17915e5b3aec1386b89a5d9fea228ef355864dcc13fbc656b69707d3125bab6cc7e6760d56a3b15785fffdccd3a5f1244173215fe4e996dfd3", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="d47e76a05511f4558549ef23330d3d1d94a46ce54db50c0edf07915ddf5d8d40cc205b15920bbade07e8c7d2d5fc09390fa0a8fc8112bbdaf4be4e01df33730b89b33d2f6b72c73c8f4b1f14ca101c8ce3133a2bd1f6c93ae5c42ae26123aa63992e751cde25d21ab6b338ec4fdd4e641ebbb97e1e3e11fd") ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) prctl$intptr(0x37, 0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"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"}) 2018/03/22 19:58:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1b) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x5, 0x0, 0x6, 0xfff, 0x2a, 0xbe6}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x482, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/03/22 19:58:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100, 0x220000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="650f0865f0205900d9ee0f09440f20c03505000000440f22c0b9800000c00f3235000800000f30b8010000000f01d9c4e2790e1648b80f000000000000000f23d80f21f835000000b00f23f866baf80cb87c0a558aef66bafc0c66ed", 0x5c}], 0x1, 0x26b8edd9c843d236, &(0x7f0000000200)=[@dstype0={0x6, 0xd}, @cstype3={0x5, 0xd}], 0x2) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/03/22 19:58:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) ioctl(r1, 0x100000001, &(0x7f0000001000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0xfffffffffffffffb, 0x7, 0xff, 0x8, "d8f0186261fa40eb63eba5d20a3770f39bbd4a17b295a9e83c061001794665283cb48b80d1a04cafb08f16e2", 0x6}) 2018/03/22 19:58:47 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x60e06d65}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000000c0)={0x86f2, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) 2018/03/22 19:58:47 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000280)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xf4, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/244}, &(0x7f0000000240)=0x50) 2018/03/22 19:58:47 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000002fe0), 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x2802, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/160, 0xa0) 2018/03/22 19:58:47 executing program 4: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000700150afdff00000000000000000060ffd10a0001000000000000000000b0c3ddd82f41a0fc74dd052f49de341a2bc4254ec3908dc70004000000000000adb1e039286afca08b4b486422751630e5da384cdb00007d18e400624aacd074263e77c5216194e8ff2a746e9409298cb559643422fbf06214dfc799f40bf77ec5db845d457b1ea975a6698705c68fe3033a1129a48e75cbf49b9c3e4b45ccc038fdd67241b4aa369d5c27ceac0325b6134d2d2200000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/22 19:58:47 executing program 0: setitimer(0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000080)) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000000c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 2018/03/22 19:58:47 executing program 5: 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, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400040) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00003af000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f00000002c0)="0f30b9800000c00f3235000100000f30b9800000c00f3235001000000f3066baf80cb8c3487e8cef66bafc0cb0ffeec4e2093a9a51000000b908020000b80b000000ba000000000f300fc7598226660f3880b6000001000fc75e0c260f628500000000", 0x63}], 0x1, 0x40, &(0x7f0000000380), 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r2}) connect$unix(r3, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000010c0), 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r4, 0x203, &(0x7f0000000140)={&(0x7f0000000040)=""/197, 0xc5}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a80)=@filter={'filter\x00', 0xe, 0x4, 0x6a8, [0x0, 0x200003c0, 0x200005dc, 0x200007b4], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x1, 0x88f5, 'teql0\x00', 'bond0\x00', 'bcsf0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xdc, 0x17c, 0x1ec, [@stp={'stp\x00', 0x48, {{0x6, {0x2, 0x8, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff], 0x6, 0x5, 0x80000001, 0x7fff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], 0x4e20, 0x4e20, 0x7f, 0xa9a, 0x800, 0x401, 0xfffffffffffffffd, 0x0, 0x40, 0x8}, 0x4a0, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@random="106fbca8c354", 0x10}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x8, 0xffff, 0x2, 0x0, 0x0, "bb35663b29a9d98414747c2a7e8a04e7fb9f9d61573f446d7a8913725afc228db529ab9489e73ac51a50011afbfd6a6dbd41a1b2c51b67403baea673e4ace7b6"}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x3, 0x180000000000000, 0x3, 0x0, 0x0, "e97f8469966e7f332af5e8e37710df68c46e084f5c40573eb194bcdeaed0069f57568ac1e47ee59f73845b29b0f396557f79199cdba6868ca3233c7f475fa9d7"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x10, 0x9100, '\x00', 'syzkaller1\x00', 'gre0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xc8, 0x138, 0x1a8, [@arp={'arp\x00', 0x34, {{0x311, 0x880d, 0x3, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, @multicast2=0xe0000002, 0xff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x5b, 0x80}}}]}, [@common=@log={'log\x00', 0x24, {{0x9, "4c0994b46a15b5d6d8d721994280573499ae41e35198ce09369b72a03f57", 0xa}}}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x80000000, 0x0, 0x4, 0x1, 0x0, "1dd210885a781201555a3d910d97b347e3a9fc336048a5c23a28e291d6b5188401f8eb3394636d32773a05620576d41e3805fc2fc68756447001b34f87ca8011"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x7, 0x10, 0xeaeb, 'bcsf0\x00', 'lo\x00', 'syzkaller0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x98, 0xd4}, [@common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x4b, 0x8, 0x2}}}}, {{{0x0, 0x0, 0x9000, 'lo\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x138, 0x180, [@realm={'realm\x00', 0xc, {{0xfffffffffffffff8, 0x5}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x4e, 0x20, 0xff, 0x0, 0x0, "fbe9e1ea1548a2932eac225dddd6be8a9d8ff50d562434f20a97f79c7166eaeb16f91ce8296a4a28533338ffc32d137d9e1bf40ad0be9a4ac286ce4474a1b512"}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x9}}}]}, @common=@log={'log\x00', 0x24, {{0x80000001, "d3098aec8d32d2713e8a29ca2ada4d7a5aa82fcd4a3e05be1c4b4b949129", 0x1}}}}]}]}, 0x6f8) 2018/03/22 19:58:48 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000080)={0x6, {{0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x17f}}, {{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x104) 2018/03/22 19:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ba8000)) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000140)={0x10001, 0x4a}) flock(r1, 0x7) fcntl$notify(r1, 0x402, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x6}, 0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x40000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x81) 2018/03/22 19:58:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r2, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/03/22 19:58:48 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="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") fsetxattr(r1, &(0x7f0000000080)=@random={'system.', "2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d7"}, &(0x7f0000000040)='\x00', 0x1, 0x1) 2018/03/22 19:58:48 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) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000280)=ANY=[@ANYBLOB]) getegid() getegid() r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) listen(r0, 0xfc0000) accept4(r0, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80, 0x0) 2018/03/22 19:58:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000100)={0x8, 0xf8d, 0x3ff, 0x1, 0x11, 0x8}) r1 = 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) r2 = syz_open_pts(r0, 0x2000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000240)=0xffff, 0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='net/rt6_stats\x00') kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000000200)={r4, r1, 0x3}) 2018/03/22 19:58:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x60000, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000280)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/22 19:58:48 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/22 19:58:48 executing program 2: mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8001, &(0x7f0000c28000)=0x800043f, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e75394304e9ec15fd2d") sendfile(r1, r1, &(0x7f00009c7000)=0x40000000, 0x400000ff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) 2018/03/22 19:58:48 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80000) fallocate(r0, 0x0, 0x6, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x2, r3}) setns(r1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000000)=0x721b) getpeername$packet(r1, &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004440)=0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004480)={'bridge0\x00', r4}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000340)={'rose0\x00', &(0x7f0000000240)=@ethtool_drvinfo={0x3, "babcd48f0560c7e944a854d5386297c7a853709bad61e14e04169f09a2300ad7", "6afec1794d9555f72806c523cb8827c1eeb2a54e26195f1309f0f9262a8a84f1", "ea3d36635e678552dd06aaf13b6e4225c65040e67b13475b01ba17904da8d21e", "aa47fe1b2601ef3e46ded083f4337f2d04551e94c57f530c65263ec7251de91d", "a50c3dfd7746f1bf898ba93b35f98f2dc9e2931fec5c70ccff00bed100bfcf30", "c3a2c76c11ce0bf67852168e", 0x6, 0x7, 0x7f, 0x5, 0x7ff}}) 2018/03/22 19:58:48 executing program 1: syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10001, 0x10000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xffffffffffffffff}, 0x8) prctl$intptr(0x2f, 0x4) 2018/03/22 19:58:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200000000", 0xc0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_tables_matches\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/22 19:58:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x4482) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x6}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x6000}, 0x5c) 2018/03/22 19:58:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x58d601) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x10000, 0x41) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x3, 0x4) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001}}) 2018/03/22 19:58:48 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x9) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x1000000008}, 0x10) socket$inet6(0xa, 0x2, 0xfffffffffffffffc) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x1}, 0x8) 2018/03/22 19:58:48 executing program 7: r0 = gettid() capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) 2018/03/22 19:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000048f2d), &(0x7f0000fc5ffc)=0x8) 2018/03/22 19:58:48 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000000)=""/85) 2018/03/22 19:58:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x802, 0x0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21}, 0x10) 2018/03/22 19:58:48 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000003000)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x84}]}, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = open(&(0x7f00000002c0)='./file0\x00', 0xa4400, 0x2) r2 = gettid() exit(0x0) ioprio_set$pid(0x1, r2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x1000}, &(0x7f00000001c0)=0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x0, 0x4, 0xa95, 0x7, 0x10000, 0x1, 0x5, 0x1, 0x8, 0x5, 0x8, 0x3}) 2018/03/22 19:58:48 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) getpeername$llc(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000000c0)={0x9, 0x100, 0x8, 0x3, 0x0, 0xf05}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00000dd000)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000180)) 2018/03/22 19:58:48 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x80, 0x6}) dup2(r0, r2) 2018/03/22 19:58:48 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x401) unshare(0x400) io_setup(0x4, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r3 = open(&(0x7f0000001140)='./file0\x00', 0x400000, 0x101) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/status\x00', 0x0, 0x0) r5 = creat(&(0x7f0000001300)='./file0\x00', 0xc) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rtc\x00', 0x10d001, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer2\x00', 0x18041, 0x0) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/policy\x00', 0x0, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001740)='/dev/rfkill\x00', 0x880, 0x0) io_submit(r1, 0x8, &(0x7f00000017c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000140)="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", 0x1000, 0x3f, 0x0, 0x0, r2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x8, 0xf3b, r0, &(0x7f00000000c0)="a3d39fe820ff011515ff787d48c3807beb66b8d8236110bf33b0367b3f58061dd129c57aaa69b579", 0x28, 0x200, 0x0, 0x0, r3}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0xd01, r0, &(0x7f00000011c0)="499486bf61709ab612e9c4882e6c43532ce3c9c73f2b2308b62098b29ad5c6da9fb6580a11773a63966a84fc411dd64a53e86f0755556d9f44a097e0f545a03a68ea4223acf7798b614fdfa432e3b1ad296cdf4989430df9a192ce7f09657feeb33d059741e724cc5ff2f6", 0x6b, 0x8000, 0x0, 0x1, r4}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x9, 0x6, r0, &(0x7f00000012c0), 0x0, 0x2b4, 0x0, 0x0, r5}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000001380)="4307a97598f1ae60f35fe1e1c345fb242f9a557eb825631b9eaa1c774c84b53ef4a0ea8ba1c9405a24af49ceb67f2daacda5ac8f7c7f0cf328f061d641100435f4e6c89eb60bb39ae851bbd9593583f054cec8b19e85ca5d586475cb1fe9f037447e81ad9b3fa80173", 0x69, 0x0, 0x0, 0x0, r6}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000001480)="d0fe799e6734aa50c4d459cf59919d0b5d9468a9385f342f27458de3203cf89397263eda85efa409f6732f55c18de8ad2b02daf34b0f926faa0cc25b552cf9d7e4a552bd7cc85cf3e443126923837fceb7a4175b9d518933ae635cdf15e889bf348df018fbd41bd4e96ee61b1bdb9386545a7f1a6add093d5b2817e3fec812d5dd89accdeef0f292cb9adb96f94b28b5e04b1c32", 0x94, 0x0, 0x0, 0x1, r7}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0xe, 0x7fffffff, r0, &(0x7f00000015c0)="8aaa9bbae852d1ef59ad0039184e439d053ea381b97435ffcf206b779c859f7ec50522abddca6e401a4d8b1b82a2ad054f9e43e215e8d219a822ef099ac74dc248", 0x41, 0x9, 0x0, 0x1, r8}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000016c0)="18eccdbb50648f247760ee7d05a9f85a298f25ca2a87688863830ceb6a857229d92e0903792b774cc053aca813e967a0937c2308afc4bee7b8f9c7c45317dceb838d088fc3c695", 0x47, 0x80, 0x0, 0x0, r9}]) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/22 19:58:48 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f00000000c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x2, 0x0, 0x4, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') dup2(r1, r0) [ 162.166979] ALSA: seq fatal error: cannot create timer (-16) 2018/03/22 19:58:48 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0099e303a1000400ed040f020b0000bf021d3e3895ba697636e3d0720202ff", 0x24) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x183000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0xfffffffffffffff7, 0xd8, 0x20, 0x100000001}) recvfrom(r0, &(0x7f0000000180)=""/7, 0x7, 0x0, &(0x7f00000001c0)=@generic={0x2, "f6747634d01cb875dfbef2382c627d23332b3efb26d3ff82feff82832b4ecc4aec89103c68fcdcd3023690138b3d17c2a61241df6d775c8039b5f1ff7ea845481495f5398b958cc572aaff10915afe52ff2b18fc0e5625d7d43723f32257a63e705f7ad276a2a18ba1b3711574422aacb64bdc403ecf1fa026ab922288fb"}, 0x80) recvmmsg(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0) write(r0, &(0x7f00000000c0)="267bd4e5b7428c148f98aaeb41ec0f2d960f5b1fbe334aabdc3ddd4eb0124e778a22bdfae4a41f210b738c2ea9db79008688236ef9ccc1fef7a0d92d33f895d9c618771b6a7fae395fac98a47f08183971c93691d3ea178392", 0x59) 2018/03/22 19:58:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0x4}]}, 0xa0}, 0x1}, 0x0) r1 = socket(0x5, 0x80005, 0x7) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) 2018/03/22 19:58:48 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000040)) socket$inet(0x2, 0x0, 0x80000000) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f000088f000)='s\b\x00f\x00', 0x5) 2018/03/22 19:58:48 executing program 0: syz_emit_ethernet(0xd2, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="960f25d21450", [], {@ipv6={0x86dd, {0x0, 0x6, "37f674", 0x9c, 0x2f, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000200)=""/145, &(0x7f0000000080)=0x91) 2018/03/22 19:58:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000006ff8)=0x6fc) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x2, 0xdea}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000080)={[0x8000, 0x4, 0x0, 0x1, 0x3f, 0x5, 0x0, 0x1, 0x5, 0x4, 0x1, 0x85c, 0x800, 0x0, 0x4, 0x4], 0x10000, 0x20080}) 2018/03/22 19:58:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) 2018/03/22 19:58:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') sendfile(r1, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/22 19:58:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001900ff0200000000000000000200000004000000cc1500002768bf202ad1f4ab81ee6dc41b30c7121f2c1142c73443ec2ae21edd16d5d2397e5875e2fc1347f097b45983998988895271127c8093646526e6d7d728d24bc76f56e3195fe2b1787848674b55b8baad5877607124b5b8f478dce8f45b6ebbceae075e44f066198cc0474a3af213ddbd3a2c75ed4b7c994cfba336d5ff76e6a9cf1d7c21a3002388460430107029cbbb592dd96aee5c690012c52f960daf7d6948f5499e4d3dcf95fe5575f2acfbc403ecaaa434804c791b9205ff899091b69c91"], 0x1c}, 0x1}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) ioprio_get$pid(0x2, r3) r4 = fcntl$getown(r1, 0x9) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000001c0)="5dce97596f8e705bbcf7bfc387a65af93695fae36e5746b7e93b4faff63ee2f0ea9dfb9cc91616ea7edd9b8e9707690020dc") process_vm_writev(r4, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1, &(0x7f0000000140)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0) [ 162.394514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17079 sclass=netlink_route_socket pig=15578 comm=syz-executor4 2018/03/22 19:58:48 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/22 19:58:48 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./control/file0\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="005532c5a8741be42cd83f0f7cc60096a208004a1ae8acaae487ae9082bcb558ad59b9cac0e4308cfaa3652b4e5e0b2013eb00433b646d81dc82ea856a8bfc38fafc7e13"], &(0x7f0000000100), 0x0) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xfffffffffffffdab, 0x0, '\x00\x00\x00\x00'}, &(0x7f0000583000), 0x0) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x100, &(0x7f00000011c0)=@l2={0x1f, 0x8, {0x4, 0x662d, 0x8d5, 0x7, 0x4, 0x3}, 0x7fffffff, 0x3}, 0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6_vti0\x00'}) [ 162.454988] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17079 sclass=netlink_route_socket pig=15593 comm=syz-executor4 2018/03/22 19:58:48 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,md4-generic)\x00'}, 0x58) 2018/03/22 19:58:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x18) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x6, 0x4, 0x10001, 0x1ff, 0x3}) 2018/03/22 19:58:48 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x497b962c, 0x200) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) io_setup(0xdab9, &(0x7f00000001c0)=0x0) io_submit(r1, 0x2, &(0x7f00000006c0)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f00000005c0)="4073640ce58e1379df1e38", 0xb, 0x80000001, 0x0, 0x1, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000640)="471629e1f65786c69d17fb79a8b753539ff60898366a0717db557f77a54360086a27b2b9637e034ca328d0144fd392ea2989", 0x32, 0x200, 0x0, 0x0, r0}]) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x20) r3 = add_key$user(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000800)="9449ab69fe1486d33e8185db58e250639cd74af221049f81ee36bb012b110f626d9de259edfb245cc62001144fed2885babb3d63a93688fd8e3d0e74b570d86856ca6c42eb12ac5b6330679718fe53e29f42a91585039bc24a28d828d0f9772cd320ddeddf99fe7d0b95d93affc3d70b393d82dc3e7758956e4fc86cec5aafeed3389011bd2f5c55dbe3a42ca75851c20241cf90afb9854b9489d461b5ae298aa67a2b6750e7384891692ea437482f524a15cb4475605984a25fc3dd521139c026bad47c662df93a9e07c7b13c5b25c53d6dd97a50e4535d84666f505ff8bd8e1c30844fa2d85f2dc9b1f0", 0xeb, 0xfffffffffffffffa) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000a80)={0x5, &(0x7f0000000a40)=[{0x1f, 0x0, 0x3, 0x5}, {0x3, 0xd17e, 0x8, 0x4}, {0x2e2, 0x4, 0x9, 0xfff}, {0x4, 0x2, 0x3ff, 0x3ff}, {0x0, 0xb5, 0xcee, 0x9}]}) r4 = request_key(&(0x7f0000000980)='.request_key_auth\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a00)='***v\x00', 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f0000000900)='asymmetric\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, r4) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r5, 0x4, 0x4000000000046800) io_setup(0x0, &(0x7f0000000040)=0x0) fchdir(r2) getpeername$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14) io_submit(r6, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000200)="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", 0x200}]) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000400)) 2018/03/22 19:58:48 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00000000c0), 0xff68) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)="82749653445e7a66902ad7e59ccc5c39158eb9cddd030b88c9f1b5fdf4c3d83eb4df6c223fc9e58a7e72258fd605d24c22d4d08a8d1d9332737b707632b104bb2302d311d0cf77cd5fe85cb3265e8a50dc1e522987bacc26a737feb34f9acec757bf5f6bf33ae0e19352677d0c91460a7bb63863ecc20607e46df724503274e7562545576b0e3fbc3363ee2d9d4cdd48a75c066a46f791a354acde16733f59e3e6b14b5a", 0xa4}, {&(0x7f0000000080)="cd59f6acbf9662b0712bd1061fa184fb7db05aae6cd9a1ba9ff32c47f240cc35e0a1c4d7a68f8e2082f1eb0100edd7a456524689c265118f0f05f36c1d9f3da6", 0x40}, {&(0x7f00000001c0)="54c419b220d31dc2ddb44c731523c23eb033e94816e4e66bcb2ecd587ad22ae63ee6638f95b8ba3e192329a8b7feca7d006d1194c72a0c76ddb4f290ec1123de9254dd432fc63517c8ddaa96fc8d434032ae3f70cddcc4ef976e6861b3890940dd4cabcfbc00fde054443a11a0cc623e638d6e6985744105d08def2c7f66a587511f0a22f81bb3ba30b2c48a92cacd47f7280e074f1bc1819ab362b6758918bb0d08da95a3849a386866009cd2f9151e52d7fa3c", 0xb4}, {&(0x7f0000000280)="12f032bdcc3a1febbb11ad4e0af55d9c62a24c6e8bbb5bdff4ca5e97afbbfa4f749b8a414483cde09e8774c0ff4ae586d58fc113cf84da66e1fe319fd47a3c4de8cfb46ee7235f548a2be0680cdac2d9f57c94b7c45f456ad3e612c9bb5e2e86e32760a47573f039b3926ebd4730a4ca60c32dc983c467eea33774109de90deca1f6b505ffe41e202f0c9dd14ff3816f3fa2d4f15409b69410c4c351691a695533837850dcd43d52140cdf5270f01e3ae5c5a8724a1f9790f73208221edcbbb5a48054ea977e", 0xc6}, {&(0x7f0000000380)="33f2693a720b35e2ad5694895bcd2f8bef6e78061dfee5d059679a", 0x1b}, {&(0x7f00000003c0)="035377544cb91db7e50c2268e4556b3eefd308bc8b377d7e0d47a83fbe3a3b78d16c49c77406ae8b219bf016ee0e85e754f5eb126348ab025a8f2b64ba62abda7ef53bc1871cc515bb4c4159ef51c2a43045d3e882f46be4507c596d2cb4076b3b92192214611fcc72c71a958f2cbbd82d1bf0f8dfd7bf7f7f1a1bbddb2de01255a013c4ca92d15f1d0f9fb1b42e7f45f96f6dea0e41db97e8ea44bd8d0a200a50f94890680f1aa02b0a8fde8df7b6f2d78874737596603761829074320ff29192b0d2486588dd048aee87171038c4c4f2f70091c4", 0xd5}, {&(0x7f00000004c0)="9a87d504a6b0f376cac5f2c17635186cb1b39476f4bda47e934f7d3a98335f7acf3a3541598a0a861a48df536a81c256494cc51ae722454433d29097b787faf98d85c2d1110052becdf279dd4999d7e24d3a0d45899402754d189ece882b0275181195dcf6e77cfeb167bb9a72638352cdfa7543e6956d26366c48c383b9af2bcc64d70dc2f4a3b47819ba5d8ff58acf0188d41792d592b5a43d35a73775ec5c5b3338d90bc84df8f6f819d702a52ee1b4dc1b7cbe094ab89b6d3594dd2262428c596d833a3cf672", 0xc8}, {&(0x7f00000005c0)="da0df45ecf40257c6ebfd47fa1d9a4e4b6db", 0x12}], 0x8, 0x0, 0x0, 0x20048000}, 0x841) socket(0xa, 0xa, 0x1) 2018/03/22 19:58:48 executing program 6: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@ax25={0x3, {"a8b4df08406993"}, 0x8}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)="8e3a484f564159ba0fdecb8fb2d82f3552286ff48e9d7304aadb66e4977ac37a0802119de56619dff1625abcb1d8cc2657afb5fd39089a64f606424fc458ea46345b11c53cad20b89296f267d85b67b2a816a453399d8a0e20fed8fef6360890f61b20d007a49862528c06fac9c7c9055954a4dce58396326f00d0ebbdd33acf5ff0fecbc18d5be0d18dc7e8f305615b3c5455603837e5f1ac79558ab8c342bed8847ef626273b50acfe50", 0xab}, {&(0x7f0000000140)="36e0bc268122a63f5574834a6c15e114cd59327189acc699c60e99d572124c2ed6052debcb6b0af9853d34ba3dbc9bd9f04736f45329a724a888f425f8a01576c8605e132febfe9d59026e845c7a326e9f1e6ac29e9e6f652992413fc4e5ac78d4c675deeb08e0a9c6d0ca16ccd68a523a7e892e89be69d7fcf5babc9417b6948db8a66bf39f0c3aae7c30ca6f40f54a48df35", 0x93}, {&(0x7f0000000200)="8b029b6ac95519041c4eb1ed7f53055486e3bae82e0e2656b1222fea7b93c3eaded89726c86d2cfe15add02fb46005d9183318f83b4dbbd625908252193a17d6d438404ba97d0a4728a337844290be7950e17d3905a3471ce37fa2a05ed9bbad780a192cafc2daa0d4c44586714a1d1c74e50fb2e8839be7", 0x78}, {&(0x7f0000000280)="bb51710d3113cd9e408b2590006c0f15049c145e6381fad591551f3b7240616fb52ee8ca5d82d91a8763cd337d598bf96b6eee9dabe700256c289433995979ec8e915b665eb1bf7cb539eb74bca11d30afb58d1a0df9749ee84cd3f07d1297b3e3e958db", 0x64}, {&(0x7f0000000300)}, {&(0x7f0000000340)="5495bcb395f0a4382720ff800d3ea3522dcd402a8a214b41f63616c12337743653ff2d7392d12025c6753188e90580cc6c2ec7d369642740ea17980e8d4ea4dc2413a33eedf1e564fa5e1fcdbc32de6c750b2a734993e2ad2894aabc631776fe9931d82cb01692d7684e7870e9ccd40d41dbaf9f844c96edfb22cb77eccf3e8d8e9df198393984bbdb095306ef5f01b2a8a43bd0c0b29fcafa4e1668653dec7c89a8143b0fa1e2b92b8456ca62d6efb222d6be9591d057cce93e6c734e614dbb63ec35f0c9392954741689241eb2e211526d5579acd2e343bcad2dc6212add264da7784131e9370d236f4d81e78057fed229", 0xf2}, {&(0x7f0000000440)="e1d18231fd09e8ffa3babf0d64f7e5a962905ec589e81644a75e015d7891c977f0518c7d296f56f4d436e6c7fbb6c265232a36c20957", 0x36}, {&(0x7f0000000480)="f10e351190566eb2cf0c048fc4e5dff4278875e6f6fe7006974f10a014b18c76fa962f4da2f5deb90ac3", 0x2a}, {&(0x7f00000004c0)="9e79e84e567a9cb6696ac5e707604a773be13a15b00224b0ac1661a29cf00cdd2048849ee875cf6f780a30c9a4a09b47da7a75d1cb72b3f8", 0x38}, {&(0x7f0000000500)="ac18eeeb5cb3a6569d17f1cd3798d8711168ced66070faaeae1c417e710574c5f6d0113531640c44be6da1360f30fecb53c8dcb9738f512bcf2aed9f43caf469907c0dadb9cbf5d3ef45d297bdfc3e012f2f1a819729ca2ef74ae39610ecd9352a1428214ef25f947c7f95b41f9789f7babda2f0e786ce12674b809d905162843257eac3ff13f472b373c6807989c145c547d07b4bf7ec180d02dbd45b52ef90e95bbf9d17c45365bdf3dbb18beb4b7cca2a53ec3db3455200ecee9b26", 0xbd}], 0xa, &(0x7f0000000640)=[{0x90, 0x13f, 0x80000000, "e35ea873aaaefca4589dfaf58cfacdc984a995500853a141ad51a35e4c243978b0da89f474bc15d25252d06da469413c9d3fdd992dcbe0855f7388031f704ed70c19fb9909d44f5712c6245949cf3aada303e45afcb1838804a46b1134b77c0b374cf2a6e7a40d9ab384b5a83a7544500bae6bd81473a66fb11ca2bbfa2b2cd268e601"}, {0xec, 0x110, 0x7, "a4d34966a079d2f0e1ba4c9177e0965d88d0129995ee713ab50adb7976b55fdf558467416e488d4b8efabdd0c53b85b6adce58f33d9875fc91131873297e97d126a992cbf616bf721ab4bf08a41adf2e2cb8faa8f968d11a45f6ab3a34a1e6a57432b05d1408b2acfcd51e3bbd2d51a4a7ada98b551872527d77f48cdda0b133de70bc0115add699c5362c2613af92ce2c72c2c880460eb97a3f15ab98437b956d8236cace1f8d5901784bdab83147f7f5194f373b0e4675e93e6bf437ebe982994fbdf1ccead2065d850dedd1fb147ad4e686a31769eaecbb4629be6a3fba"}], 0x17c}, 0x40) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/22 19:58:48 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/147, &(0x7f0000000100)=0x93) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r0) 2018/03/22 19:58:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=@newae={0x12c, 0x1e, 0x0, 0x0, 0x25dfdbfb, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d3, 0xa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x86, 0x3504}, [@algo_auth_trunc={0xec, 0x14, {{'sha3-512\x00'}, 0x4e8, 0x0, "d7a398ad31aa0d8647e95728e06cea6a6841119b71ab108a1cb2d529109308784c5a6b2e8c6d00b48355f70cf3f2c31e99ee5ebf15a6f88a4657b0a4a1a970d314fedc031c5f16db39ca46c6991428548869358465a11f4af98b92a8b5b0c924731967a850354b3911b85029124ce78724ea312b02090c0b974e56893c062152b0fccea7187523f05eebc0c82d1462ad86f2405a9ceaad5cacf462c00a"}}]}, 0x12c}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9, 0x80010, 0xffffffffffffffff, 0x1d) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x84010, 0xffffffffffffff9c, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x400) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x6c, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="046304400000000009631040", @ANYRES64=r3, @ANYBLOB="030000000000000012634840040000000000000001000000000000000000000010000000000000000000000050000000000000000000000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="852a68730b000000", @ANYRES64=r4, @ANYBLOB="0000000000000000852a646600000000", @ANYRES32=r1, @ANYBLOB="0000000004000000000000008561646600000000050000000000000003000000000000000a00000000000000"], @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYBLOB="01000200005581a4422a2018"], 0xa0, 0x0, &(0x7f0000000340)="2311fecb5990bf8863b24289b4cc949b274916e73e76a858fc564a179d728e59bf113d490c6570b62518e2c365e37605966012d37747268dfc7abb1442c7e2c484fada4407dc7486a12cc6bf4d49ad6bddab5b6b85528d115a97ddb5180dafb5a65fa17cbe8db9740f4d26944c6d9a1ae8e1bcbb01f8329a45b0bff8ce6907858356c54c3b106e01ac50b33c1f9d03d7ee2ec2f9fb08786af9440e8686fe3a8a"}) 2018/03/22 19:58:48 executing program 0: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x6e1c85ba389af1b2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x9, 0x9, 0x2, 0x9, 0x80000001}, &(0x7f0000000140)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r1}) r3 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000000)=""/60) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/22 19:58:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000180)={0x8, 0x8000, 0x5}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0x6, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000003a000800000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2000001, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000001480)={'ah\x00'}, &(0x7f00000014c0)=0x1e) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x585) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000300)=""/4096) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x1, 0xdcaa}, &(0x7f0000000200)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001400)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001440)={r3, @multicast2=0xe0000002}, 0xc) getsockname$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x800, 0x8000, 0x2, 0x5, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001500)={r2, 0x6}, &(0x7f0000001540)=0x8) lseek(r0, 0x0, 0x0) [ 162.635762] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/22 19:58:48 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x440) connect$netlink(r1, &(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000001c0)=0xffff) pread64(r0, &(0x7f0000000200)=""/153, 0x99, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={r2, &(0x7f0000000080)=""/166}) 2018/03/22 19:58:48 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x8000) setsockopt$inet_mreq(r0, 0x0, 0x22, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x15}, @multicast2=0xe0000002}, 0x5) inotify_init1(0x100000020080013) 2018/03/22 19:58:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x11c4, 0x0, 0x9, 0xffffffffffffffff, 0x8000000000000, 0x25dfdbfc, {0x0, 0x0, 0x8}, [@nested={0x11b0, 0x71, [@typed={0x8, 0x3b, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @typed={0x8, 0x7a, @uid=r1}, @generic="001565b5660dc2106a0502890ffc95657255f0984d5dcd1583aa4adf0e4719c36969", @generic="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", @generic="fddbb49dd7e6e515da492d44cc2a53b753a0598757c9ff155ac9e89ff9d8c01415725a11b9f4b42c7ac6fa5eee37c4448df5b9a18f43c97d8ea83eae3a9a69e5b17fa9a063844a3119a0cb95e78036c594dc28ae858de721289e967df5487d958e6ec9e288ed54b68a87fbe30e95d3f6942600fae12d2b89255ffeefab5bb86b557a047883e3d6423d584644a00310c33512705063425209cafb517c4489a21c688391bf99e7f6f392ec3eddca990a7be27572c6d10319f532940489150a877901", @generic="55d9206bbeb1a5312bdc5c1e9144fbea4f477cd65e07bdeabc8abb377fc5abbb5bcf11d29ad91fca165db997e5e90016193d566c4ed7e6b09ea9947b9421f3c174e4f14ca7ca9f2813cb8f68356ea24092dc21b1f66c474d6d7fa90b29f6312b2c5756f21517149b1653344c2d64e83f9905efa33dfca9b42eabb8368d5ba028b10c8ee6a0b5e9e282505c2967ea9d14da047b455921e7551403d805ff342652c5daa0820e5c042d8f51662be34cacdb571c349b0ddcc299"]}]}, 0x11c4}, 0x1}, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00000000c0)) 2018/03/22 19:58:48 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf52b0f000319", 0xfffffffffffffeb6}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x440, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) 2018/03/22 19:58:48 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@ax25={0x3, {"21ce06f1878344"}}, 0x80, &(0x7f0000000700), 0x307, &(0x7f0000000740)=[{0xc, 0x10d}], 0xc}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'nr0\x00', 0x100}) 2018/03/22 19:58:49 executing program 3: socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/5) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/03/22 19:58:49 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x440000) r1 = syz_open_procfs(r0, &(0x7f0000000280)="6e65742f6970365f6d725f636163686500d35da69e945e0f63fbfe399b9f3684e8e32e0f0500045ab3e83f199ca569a9e25478f2d6c69c24200000000000008e2463a16688d35526f9e82084a8e7e1487af7ade0c6ba4196c441683c21b3abee7b21f23da34934a0e7c18a958596bf74c17db273a6beab5787b891340ff8552e9f69ecb02c2d5e06449f4a68dd1723f11a7f554a064859b642e6ce3cc2df966b43a816f691ebe2165354deccba960d80fb16919e8b94c653f4abf9960f495448c4ea1dba000000000000000000000000") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) 2018/03/22 19:58:49 executing program 1: ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00000000c0)={0x5000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x1, 0x8000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x6000, r2, r3, 0xcd3, 0x0, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xdffffffffffffff9}) 2018/03/22 19:58:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getresuid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) sendmsg$netlink(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1}, {&(0x7f0000000280)={0x3ec, 0x1e, 0x0, 0x70bd28, 0x25dfdbff, "", [@typed={0xac, 0x8, @binary="81d4f5e4e9f9fc747908137218c0127b50b9dfdd84750534fd78a77fb979a930f01c93954cf3bfbb1d3e98e47e51411f141ff28dd87a92ef1eefde18fabda3884bad42b9e36110121c3d3ad2b300889a6fea0c22840fe4ec7a0eac3bcb3bbfa7b81e63f0a51643782704b57a8d753939d4456b4b642a2174bd3dbd3e533ac5325b4ac2c771ab893dd0322017b00b92bb58db07ac31f9bfbc571fbc11cd2868e1cdd4c1bcaf9b30"}, @typed={0x8, 0x7c, @uid=r2}, @nested={0x4c, 0x7f, [@typed={0x8, 0x7a, @str='\x00'}, @typed={0x8, 0x78, @u32=0x9}, @generic="96df423c7d62704249587a3b967f314e3a22d8ac93ff945d2e5b350ac4eb9053ddc675b9dbe152d9448bf58f0e88e545aacd6d807083"]}, @generic="4bb027b826bb976198b8c64773bf8f34de2745004a680c2d33ca99ef7474b0624e463f149b7779352264de93b86239a984130169087b26634e0010ace3a4434e89cc21dae234702e4519cab37e73c58b22b103", @nested={0xdc, 0x60, [@generic="3da1f47ef1625a0ed2", @generic="7797c0224c6d36aa0728d373eab08f3666e6b7c54a6f97d89ad307c5cd1b32fed9e3317285e057b2e308cbae7682480972051e7d4cb307f099905c98c2a8a3c23f3211107df3781b9bb331d226a8d778d6d956d8446b3b30aa2d66ffcf00181da4e03e498c1ff767bd7c081438e7ee2f6e1ca27ff661458a2647b8e92f985bcf39802f7b532776246ad4609e90", @generic="fb7c9d4fa209bbf0aac5eff464a187508ffcde8d19f78710e4ad7e5833b889efd2a3a3a960bf834711660c0ed733b4dd0287b91d4f14d54de92d2ac1a03ca9"]}, @typed={0x8, 0x76, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x128, 0xa, [@typed={0x8, 0xf, @str=').\x00'}, @typed={0x8, 0x3, @fd=r0}, @generic="675b7ec0089ee3f0338965092a7c56afbb", @generic="82584ae1b6d5fbc2ac73a1b86bc6d20a06c2a6f58bd5b207ac0d851efcae448810d047f971c5bafb700e2880abf385eddc3505dbc0c3e31d61fffd70644b4325d3665e7ba27eafe5a8aaf7f107e3d726940cb1d997f88fbd6f3d60f10c71f501c53c7f39b8b0680ccaa6af79ad1bcf34c1cac33a36e5805fc4ee68bc93f8e7ddb3f5cb32f25faa8dac13c267ec3bbf5d7880d69b70223c04a7a6047da01e1c44a6611a445e9b7035eb6014edfc239c56027960a02ee784c7b47260b514535ad9c0de3c0af13659178b4fab29dbaf8dfc426783a92d7cdebbf8b67549620d35546f2c2a23aaae6991c087bb5ad1a64acc2c5c2dd24786", @generic, @typed={0xc, 0x30, @u64=0x1}, @generic]}, @typed={0xc, 0x78, @u64=0x6}, @typed={0x40, 0x28, @binary="a49f658620d31141aeb1489a8e41267d00d85f1e9cf731bd4ce704de3f9013aedace7194f8bf20bcd282ed2dfb39d265530de54b8e61bc3b767a"}, @typed={0x30, 0x3b, @str=')em1$securityposix_acl_accesstrusted[%\\))\x00'}]}, 0x3ec}, {&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="080053000400000004007600cc000a000400220062df75200b7554dec1d7ebfdd689f528c50556dcfc1bd2bc27edc3730b16a4ba2282f0e696cc553a2a1199277a5e5f6bb167025c131a806bac14f29e244d6133387a03e112b933606b9215a867de52ca7270859944d78e9a94314fb0e4b0f21a73653406da658d91b59fbec95fb6bc91919f19064081c7df5b0400240011d94019ad3523875e3d394c4794e4dd87ca433c7479f7995271fc7eaea1abb305690316714da97db8636e0270586510fb5df845ee27e766d3d550f1c10d69ddef4e9c8d6400000dde723ced056fe65900c94cd044d3bd60c7bb5c2a3402aeec6c96647c9f45dbf103d0ded280315ebf7a8ffd9a86861878aa3de8c23e55f69d0f5969129989515b0013197b4c115a56745cbcfd2c1240773d493493ae9acdacb2eda1ef28a0f3038b663b2e258429fbf5991b1b62ecee1a399a2699a90b68ee09c1b4f4b73eb3b64d56a7b9d375c9cb15c99475d955000132c70185e3430d2a000000"], 0x11b0}], 0x3}, 0x4) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) recvmsg(r0, &(0x7f0000001b80)={&(0x7f0000000880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/4096, 0x1000}, 0x10043) 2018/03/22 19:58:49 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x1, 0x0, 0x0, 0x7c05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6dac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x42, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000100)={0x80, 0x5, 0x9}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x3ff, 0x8000, 0x8, 0x66cc, 0x8, 0x40, 0x90c8}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000001280)={0x0, 0x9, 0xf800000000000000, 0x1000, &(0x7f0000000200)=""/4096, 0x62, &(0x7f0000000140)=""/98, 0x67, &(0x7f0000001200)=""/103}) fdatasync(r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/22 19:58:49 executing program 7: mkdir(&(0x7f0000c32000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/22 19:58:49 executing program 5: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x400}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)) 2018/03/22 19:58:49 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) flistxattr(r0, &(0x7f0000000000)=""/29, 0x1d) 2018/03/22 19:58:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="671988b996e3ffffffffffff86dd604c9148001473000000ec00000000000000000000000000fecfb3d4fe00000000000000000000bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) [ 162.943134] QAT: Invalid ioctl 2018/03/22 19:58:49 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xb1e6cd0000000000, 0x10080) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) recvfrom$ipx(r0, &(0x7f0000000100)=""/148, 0x94, 0x2000, &(0x7f00000001c0)={0x4, 0x3, 0x0, "619e11418b9e", 0x10001}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x100) fchmod(r1, 0xd) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'gretap0\x00'}) 2018/03/22 19:58:49 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xd) fstatfs(r0, &(0x7f0000000080)=""/41) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaabbaaaaaa06aa008137ffff075c000003af2ce2eb6490860100000000c2d51d26d57c000000000000e0d26d34ac6300000000"], &(0x7f00000000c0)) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/22 19:58:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x80000000000, 0x5d, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl(r0, 0x2283, &(0x7f0000001000)) [ 162.968734] autofs4:pid:15698:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.0), cmd(0x0000937e) [ 162.981444] autofs4:pid:15698:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/03/22 19:58:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, 0xa7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd4ff8)={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000094aff8), 0x8) 2018/03/22 19:58:49 executing program 4: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x18, 0x29, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000007c0)='devtmpfs\x00', 0x0, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00') [ 163.017503] QAT: Invalid ioctl [ 163.027359] autofs4:pid:15702:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.0), cmd(0x0000937e) [ 163.040403] autofs4:pid:15702:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/03/22 19:58:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e308"}], 0x20}}], 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2080, 0x0) 2018/03/22 19:58:49 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = gettid() capget(&(0x7f00000000c0)={0x39980732, r1}, &(0x7f0000000100)={0x81, 0x80000001, 0x100000001, 0x3, 0x80, 0x9}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0xa, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x3) 2018/03/22 19:58:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="6f916fc06d"], &(0x7f0000000080)=""/115, 0x73) 2018/03/22 19:58:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000000000)=@ipv4_newroute={0x2c, 0x18, 0x400, 0x70bd2a, 0x25dfdbff, {0x2, 0x10, 0xb4, 0x7, 0xfd, 0x0, 0xff, 0x8, 0x2100}, [@RTA_FLOW={0x8, 0xb}, @RTA_FLOW={0x8, 0xb, 0x4}]}, 0x2c}, 0x1}, 0x0) 2018/03/22 19:58:49 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0xfffffffffffffe29, 0x0) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x50, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)}, &(0x7f0000000400)) ioctl(r1, 0x2275, &(0x7f00004a2000)) 2018/03/22 19:58:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000000c0)={'bond0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/03/22 19:58:49 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xb1e6cd0000000000, 0x10080) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) recvfrom$ipx(r0, &(0x7f0000000100)=""/148, 0x94, 0x2000, &(0x7f00000001c0)={0x4, 0x3, 0x0, "619e11418b9e", 0x10001}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x100) fchmod(r1, 0xd) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'gretap0\x00'}) 2018/03/22 19:58:49 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/227, 0xe3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180110000000850000002f00000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0xfffffffffffffe5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x48, &(0x7f0000000180)=[{0xcb9, 0x7, 0x8, 0x8e}, {0x74d6, 0x4, 0xfffffffffffffffb, 0x3}, {0x3, 0x8, 0xfffffffffffffffb, 0x8}, {0x1, 0x0, 0x8001, 0x7fffffff}, {0x10000, 0x10000, 0x3, 0x800}]}, 0x8) 2018/03/22 19:58:49 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x44000) fcntl$getflags(r0, 0x40b) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r1, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_adj\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000000)='-0', 0x2}], 0x1) 2018/03/22 19:58:49 executing program 1: r0 = socket(0x5, 0x8000000000a, 0x6) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00000000c0), 0x4) 2018/03/22 19:58:49 executing program 6: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1000, 0x6, &(0x7f000000a000/0x1000)=nil) 2018/03/22 19:58:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) memfd_create(&(0x7f0000000080)='+/)ppp1\x00', 0x3) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/22 19:58:49 executing program 0: r0 = getpgrp(0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80, 0x80800) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x1f9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r2, 0x0, &(0x7f000058a000)={0x11, 0x0, 0x4}) 2018/03/22 19:58:49 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x200000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@pic={0x0, 0x1, 0xf940, 0x6, 0xd1e, 0xfc00000000000000, 0x3, 0x1, 0x5, 0x7469, 0x8, 0x101, 0x3ff, 0xffffffff, 0x8001, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000000ff910b79baf604ff", 0x24) 2018/03/22 19:58:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=""/131}) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/22 19:58:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x3, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0}) 2018/03/22 19:58:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000), 0x2a8, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x3f1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9}, 0x10) write(r0, &(0x7f00000004c0)='J', 0x1) shutdown(r0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000240)=0x800, 0x4) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000000180)="c949d6c8d3ad557eec71fd106cd880753dd4b7f62a2fb03922e5ac10bb6cadfd1bf6f1a3c872297fdd9d013c8324b55618b9b888c25b02e9c61da35dfe9b6cda59ddfe21ff773d826456c6623dcd", 0x4e, r2) 2018/03/22 19:58:49 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 163.330219] syz-executor3 (15751): /proc/15747/oom_adj is deprecated, please use /proc/15747/oom_score_adj instead. 2018/03/22 19:58:49 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x7ff) finit_module(r0, &(0x7f0000000040)='$%/^}\x00', 0x1) poll(&(0x7f0000000300)=[{r0, 0x4000}, {r0, 0x80}, {r0}, {r0}, {r0, 0x102}, {r0, 0x400}, {r0, 0x4045}, {r0, 0x9000}], 0x8, 0xfff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)=""/245, 0xf5) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYRES16], 0x2}, 0x1}, 0x0) close(r1) close(0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x507000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000000c0)=""/172) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/22 19:58:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0x0, 0x83}, {0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0x80000000, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/03/22 19:58:49 executing program 7: r0 = socket(0x2, 0x80000000000001, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000051b000), 0x0, &(0x7f00005d1f6c)}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@dev}}}, &(0x7f0000002240)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004240), &(0x7f0000004280)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004340)) shutdown(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/03/22 19:58:49 executing program 3: unshare(0x100000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000000000000000000000000000000000000000000000004200000000f56e1cdaabd4f8f0f872366aea957af9c4b1354d81ebf16f91dee7cfbcbead8d983fc26819a57a677f476f6c12282dcc72ebd93d8bbea2eede"]) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x10000, 0x1, 0x7000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) pread64(r1, &(0x7f0000000180)=""/67, 0x43, 0x5c) lseek(r0, 0x0, 0x7) 2018/03/22 19:58:49 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000080)) 2018/03/22 19:58:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x1000, "63ee15e1dcc931ddc85f1851b88b8d64a65943a1565b5abec564962700962a5e0b7b67b232378349d894fabbaa19175893cce26c73526a54b43b9d10465f85a2bcc1c065220e715a27bebe29715d7051b54535c24d0e10b6dff156b9abd4a0575a5619fc4a1c53371b5a971922d477f73a5b4743c2f10f72550e4a46e6c0f5e9dee903d27ebba0637188d2773c692fca9dee2b337c8a7e1feb4d853fb3a794458c6d847abda661721c771bda87d2a0fb9ad103a7387bcb5645cfdb839eb07585945045a258bdc2a09318657d3bbcee744705e7300b947f8b703e620da77b792c2dcd809c2f54d75313d0353737eda4ab362e6d3cf211f3e4bd362e3ee221c1809551a8660edec12b9cc9f0d349d54aaad917bf40c2186021a337deab9e35fd482da1b780b3deef99fb9801f39b353a9c54da05ba44f5f7bd9b937e2170a5da3087962e1c6661c0403f5a464a3512830c6a3ef4b4c9b5343f13301cf6f8a7c43cc085d3adb6b5eabc7c5c054c0fe02fdf661a5090e41a6c8ac5ca9387cb4cda1bef963d603651860f673c0dee1812351ee3d3f267aa1d4fac8823c8906ab37d5606a1bc39573ce4b62e912747d447a998a705400023232ed8aad7791fa5e970b13c266fa0414a62e61bf8b5e69b30611dfd48a2848d445ffb277d8d7fa3e4135503c3fdec0e08e6cf17d628748089f28296ed068d0a3bb348e880a60d2abbd455143e3cf93cb125b1551a7e082fe78df6f40b238c7153427b5872f3b43cdfd8a2889ad57c23732074a5e48ed65a0a010e25c8a50fc5b3d6cb2e369b078afc3b52637f8fdf894c6683414c2073034b00ac302fc5f82889fe1708c8655d2f881fe6fb7f1fd17efb93fc9e2c81d582850c6a96042629081073af21138306e3393f3b5acdcc83c76764441fbf853da0e2a56ee7d202b0b2a1a63b4a044c534d9eb4f1dfa43915751b78776a474c39eedb04329b3b640a4868f2c3a8854bd21c759f03efc1018a1c765a4a3341f09bf41de0ab0d8369319150bcb8f4663e9ba6911a4006001a203f2da7d183f9f4c9e8d3aeb1432ff679778d27d11d9c15db1c15cf7ef01b67c3346caed0bf035b2edfcbb66f2618e6757507086b81319e1cb9a46d21473aae7c4934f3d594bdef2e702a5320a76fcbe111a3ff91b308f13552d4372fdca564d5649c07e99b646dd2f42fa77180d1bc81f17d3124ba708a0294c5cc96fed895d4d7eab59ae1f99baf337a32f8febabfe2e9de1c37337dd8200b7fce3a0c4d85d907f8aa6f4823071f3b1ed694165f881179bf25ffd79de1f6e37a122c0415ee681273e1e695914f8266d1aa1e30d35802caa95a8ba7873d45e1b218c5b76ee91abf32246f20aed25ab34c54051d4052e6a588012014c6c9bbe8ce38d0414ae4a083185f24f4025457aedcaffd13f968c43e8fd930f44b8a5f7c6529b45200684eb65b44566344e4ea23c5ae7783301b8ae7634458a7382301184f7df39696b827c0d8ed24633617394d1ac26b69e9be3bc0a92f1b52213c9313848057e4a55cdae9f7721667db7c72bf4456ce1ce2336f1118e4ef6a4271988ec984bcb0bdcaf833172e873f3878baea21bcc1a12265072719650d0dd5add88e0c1cba93d437e2550a53c21bc253322a0d8ef402b15d4a8cdec3d8a5e32a911c77713a13a53f125ee042674cf711e442e327435bc90e16f2108beaaefbef7f0a85b7a59e4fa5d7fe5ea5f9b8285cbfcbed1caecadd98f22b33e24583a4b5b594f387aed3eac3194e09cd20e09a04699d8d3c20a244fb97412953aa284156a1f662cd8fa24d0edde0b60644774185783a8198c4f0b70bb1b6a81fecdbae17005fc2c99d3885ba370142ad779a97d4171ef9fa8a77ffc74a777c90e28aa2d2becb675ac86c830afe69687ab31447ea2567c136c486db1fd36810c88fb37db799878fc346e984a668dbbfe9a4f3c67150634539aad4973340ff3c82b0b9dd55315f574303fc509eaf3c1beff9cafd041e02e22dc42a5fb54886559b06ca0df8a507623c6a996787c1e693c85f3d13b61fc1c4e9f10bcf2730909004fdd7d7faa6aa0e79251cf19ee500a8ab6ce34aaa22fa3d7eb5605d318eb61b95d9769148673f992729fb4fb7a0ead5a22a698ac4f0d46b889d0e5cfc3cd97309a4bec190e7e4b0ba403591ad0d0a230fe83c78c4bc72a081fd63fb4fd9863b42adcbb486662b52474f33dad1cae4da183f9aad09cb4db3c8e7dd8a6b60c00262c23e6353bde657c93cd45ba04b62d6a084e4defa809a7a656ec1d448488d43986eff9fa7678b917689c5ef29d52fac672bd49767da5e35064676040f8ecb201890dd16c789a0e038cf408dbef318ed60e5e6d117a24c21c3acedba8c5f586c36411a079017a2833a116986399e3ff86b02e1477fb7ea5d31594dccd698dacb8332a2aeab44e945809aafd6c75a47be1743355091e4c866d01b4781f8c5ff66b6b8429122392f17f7118a9740879809ddb09bcac47375ce8d2ada5999447eaeae480e931ce06845a59b434d6f5a1c1bdb559bcfa6d2cb0cf3160a44a7a01d950ebde32bf8ce422a461f4d08d24e372c34fad6277451544801112dcbccfdfdc6209ce44f639dbfd5629bd2a0a4b9698d23425c42cdf14b23776c80cff2e274b581c9c63a80f0e3680907bbd0b129fe938710b08517e1e924556740d0a0e07d4e9842daec98c69d28d23fcb313c11d07897b228b12ee6829b6aafcf08d73670a8cfea87b98fe209a7ea2f30f7b9f5c8d31f4a89052df8d8d847c1ec885aa1af08881e7f98e10747ada31addf434b257c36f76f913ff0e8a22f05531e216c796c96fd0218b82f13c0b6acc6be63035e1ee5f80b546af251c5cdb21703fe0c7dc340fa8bd9370cbd6b1382791611b80d8460eeb5bc4b3dda45237b06b6a7effea2119b22c967550e145320f07a82aa848c802f1088e4ef20bc1e0a77d7f978869cc05ab8c1f8fb3eb7b71fd61e56bb7d2a0f18926a8403708477371f7cedd7e2d7232e104ed29b2a10564adfd2ddcfc05849ebd428af7f39164656c020ba93864404152c436ec433430738941119b84bb968e32f0e3b8e57a650fb0ca3791fd14333bd5167c6f153d4cd73e0b6f54390d112db4c9823a295d6e16ac037940473861411fe9306cb9894f610cb0165d894d16345cb6e673403c4ef41a1fec8200d270534c8dc19d9feec3f131e2efd62fb4f7af55a1382dce1200b85787f84589a1172f7a88465d52a8576d45a8aadd20bf4836f1f03c4b5a28070a86f468faf54c5b79b09907099c2325ece78733c5c5be02654e03be7b3eb7b2607a91006e290efe8144832ac87d0903d26a3fbe063091477ca0755093048178a64b56fa29e96580e8ff1d4389a97daee3b6bf6729fa9a08c7ceb0aac0f5be951b6ef1a5cdfa92134282e83a593a1dd784b375d459e164993b17793887408b3542a1550e0e984bdb327382538177bbdc00e2516ff0fb8b37769718e46dba38b4b9570efd51c9ef8edaf3ee4a721d916676d17cb5a23fdabf71f1a4011256dddfb6a2dd51f6dbd8e6590f484ead10680f8dbf4c5bfe53796a237cfebca7203a5972c13aba2647d884e2370f311a3776fd2fe84e40ed0e5cc162b97fb63e362bf0185ace024c8d284766b689d1439208cc22e87b291a52b8bcd272c4981593bf137a1ec99dfa5c8f2dd386da85afb749217ecc60c2354f176d7f368a334fe5d9e52543aa1f85e364a0f03a34e61b69b6baa037ad727b0130746c44c4d0202dfbb55e4e203d66141cb3bbf46426fba23af0a523171b4d16c394054a11362d64fbfe7e01320c5dc3ad6945c73609ec72bcfc32a386c0c5e1393d65591bc28b8abf2e4ef8b02eed1e6dbd187a8541960fbf9c61b785ebfa574d8d4b1d7ee53d0382f7d378dd26ed07801c123628904446875168f8b378d6b172661949f30134277578c058f7dd591286b44039f86dd1e56d11977e318ef433580538acb9495a77a68ca932628e87266f9ee04ce9ec6fc7858dfcc8702c8b99a35da41d9dfd1180e0fce741d5fd29edc20c08603362380456b1455d0ea0cdaf533e8374bf0754c2b7027805c4a64bd76747e8087ce785f83c472bcded873f452c9b92e0767f414471c141949fa867c85da924054bcd6d4352e89ce682e50324168102beb2df65b2549a6a372386445c1544d88975d9b43668ce69bebf393cee0b2a0abb18c90e6eeb6248899eafaa2b62223c839ca46b0938a2e40d5fda298727358bc925453655a5db0b535c53e58d6b90103457d71f5bdb06aa494d370752a1bb338c6eafd1cf7cc9f2bd06c211218da4d99b9d7478ef04765a11c8e7d9e449fd4c581d6628099a2669a67c8357e3c133f926f62b67ecde1c5e25e805ce62e6e190854dfb424ca63c2fd91a67076380fd6ced6b4b0d7a906ebc339dd351a258e589071cdb82725dc9727f1734e7a533367592a5d93fcabfe7ebc646b2b4a798c90067bebb1db1e854a1f9cf3915688c93521bb2ba11491093aabcbdbafa20842f1ce99e61602c57cd0666837d429252e908dc436297afd4d267cbf959d65cca947b63bcc5bf8d1c8d1113dd451da18ffb643ea13333c5298c99f6fb1ab1da9fce660054bcd267be97f1054ac6ee453ae22af0f021e771464bfe226eaa69a92270da216a843c1b5a5a07dd55aafbb5bbe6836a955b228dccaf6d787ecba44a5ef3fef55e29ff371d526f0b40b60646a26278d19ab475e8a6fcdeef9176daa5710d50770c342fe9e4b2953b4cd50d4e7ef817b8169242c99d0f34e352f0187aca99465feea07283f250c6b311f6e5d856981f8275edc1ef84f547a30d0b673faa6ce22fdc0051e556691a4d55ced924467815ea532d83a33ee51d12255bd3b9c530b0ef18c43bf245f8d47fbae7a8bc2d8d8f504bd665b7dd9c2b1406512c95d1d55ec7e497244fb14cd82c7144303da4b29cf84a42bdfbd5475bff9b1c8a493c21dcdbbee278a4876a20399e63e20e84c4d4b2cdc100254f5a7d73eb4dea04c73da0ddcf55d33b0cb18222a9b3077eedfafa50fb1ebba4e9c318c716929906dfc6a19b34a4c90eef14390c2828f7076c9b769a9aca3338da0260cfe5693d2d7c2e2b9d17d1091ac3b14f3a42770445358141a74f2c900aef8ffbe3735327ae09b2848668e762bf9390cd3ba66312a61fa435e4d4679077f94c618f9beadb2ed5a3f13de89ef75b16ee9bc32665ef2872a493d85a43ed2f02b58e02532331c005d6fe63e5967a2adf6dbf37792dbf54b6311d1c3a263ecb60012b72530b8900a2b695ac2ccd49c380501c4348eef660cb476704a12362e4369c131fdf26ecc806a5195bb368f3a55076412b38b08417dc8e3d8e96d02b88383127def49884663ea0ad72132eee58f356c101f02de03ceed019e43f6704a80e737c7b7b7f10d113685eb615baacd832fad7f50c33332801440543ce6869f29a890b3426d90396d5d39ccb576c32f1d0cb07aa95d3af780fa61e1cbeff424f65c1d4bde5ac2026b610a3ac2c8b47ea64f66c518d6e08e3958c1d1ae18b752e6e01094b074aae71991d9a940ed39faec96957a145a1317d914d748bf15d869d57f4de2d3a010a6036c31c9f0d8a2cd1e297f1dad86071b0b91d8e14f5286018391451112892a78aedfd900cbcada9311c27b53d6938e3e098c1380a99edbdceb8c7f32a4fb02ea1cdad764404f209b94d50ea69edb84b32411c8f6d88360b328a6d8966860c6a49478d7e5653d2c271810db1e1c59c55b1f4cef1f94979e5ccf41e6bc7"}, &(0x7f00000011c0)=0x1024) dup(r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x204040) renameat(r4, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xdffffffffffffff9}) 2018/03/22 19:58:49 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x223, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x846f, {{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x4000000000000000}}}, 0x104) recvmmsg(r1, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/28, 0x1c}, {&(0x7f0000000240)=""/174, 0xae}], 0x2, &(0x7f0000000340)=""/63, 0x3f, 0xfff}, 0x100000001}, {{&(0x7f0000000380)=@pptp, 0x80, &(0x7f0000001500)=[{&(0x7f0000000400)=""/230, 0xe6}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x2, &(0x7f0000001540)=""/145, 0x91, 0x4c}, 0x5}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001600)}, {&(0x7f0000001640)=""/182, 0xb6}, {&(0x7f0000001700)=""/249, 0xf9}], 0x3, 0x0, 0x0, 0x9c50}, 0x5}], 0x3, 0x0, &(0x7f00000018c0)={0x77359400}) 2018/03/22 19:58:49 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r2 = dup(r0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) socket$alg(0x26, 0x5, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/udplite6\x00') pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(r5, &(0x7f0000002dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002d80)={0xffffffff}, 0x1, 0x1}}, 0x20) write$rdma_cm(r4, &(0x7f0000002e00)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000700), r6}}, 0x18) r7 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x0, 0x20800) r8 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x1, 0x1) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a45323, &(0x7f0000000740)={{0x1, 0x4}, 'port0\x00', 0xe3, 0x40040, 0x924f, 0xe, 0x800, 0xffffffffffffffe0, 0xf7e, 0x0, 0x5, 0x9}) io_submit(r1, 0x6, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000140)="3d2ebd44e255df856f78d38646f64a363ae02cf4a07476d0179704f96170c953daa0b44957a05a2c37b4578a445030d41e0a08ba161cb938c61e07f7823462e0c8e42846b1f1f37e43453fcee3f43d5862ef3137b4f07fe8575bd3a9e790612e0263755ac3043bc94272fbd768db11783c6ec2539afb5c5ebb53e82ad3e606f821da284a76", 0x85, 0x4, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0xddc, r0, &(0x7f0000000280)="1278a352cc96e870f00a583929af72699063e477b1b6b3c0748d24b8c3271870d6e597c6b05665424aef76acde83a427ee402a6c9c0637c0ceb951f210b6fb5d39a470d67534", 0x46, 0xffffffff7fffffff, 0x0, 0x0, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f0000000300)="6183ffc35bee9edee754d17f0d07c0c59dda5fb2df5b2582a475b07c69b9bd77b855174acdff8bce37d47a9d0a8072a86e88397bc74ec5d9", 0x38, 0xfffffffffffffff9, 0x0, 0x0, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x8000, r0, &(0x7f00000003c0)="c81e058b1f83fe16fb394c5bee48086861be1922f63c42485a5bfbd55986cc380afd2261acfac062e0e83e1e4414b534a9cc58c8aee2bdc761bc5fa0621a55e318cd55b4be0eca08e113719dcdbd97725653ad44881fba8057afed6e5c00dc7274ebe530a3fbeff05a1724fc961ad069baf8811a7d217585271c07b7e8ed558f2ceba4817e9779f2e31668e177c2ff11704a356b99dfb0b998a1cbeacc2ac24b3a67f2724a2ffce524332875c9a63cc723ff85b784f017c557ff14317d6d24", 0xbf, 0x5, 0x0, 0x0, r7}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000500)="972620f4c667380c311bb8f07b007e5a2ff922a41eefe7bb11b49f8be281c29272e3521b82d537895df213ecffd35d1563d42fea194454160564c2a127dd21197870a428223f231c0b78c0b74e42622f8feffdbb42d87056f904341c01282b7195721ff6641fd5fa261f91ad5a3f", 0x6e, 0x1f8, 0x0, 0x1, r8}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000600)="3eb1c63e67329345167dad397259ac5c4b978f9b502b2a29e084ca8f96fae03a3fc4d3085f2b01322ecf43dc79fefadb809603f224fd94090d0d9057922d664a", 0x40, 0x8, 0x0, 0x1, r9}]) 2018/03/22 19:58:49 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) sendmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2b29, @empty, 'vcan0\x00'}}, 0x80, &(0x7f0000003180)=[{&(0x7f00000000c0)="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0x1000}, 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0x1000}], 0x4, &(0x7f00000031c0)=[{0xb8, 0x113, 0x1000, "45452989bf9e8d7fa53cb5cd5197012dbbb7c9a8ef29743c7e5711c6c0e8817b9efac58616033e0b8c0ae9ac75f959367a8a4018120677e8f22b1e511f64f9371493a28ea838bc60adc885c6e7b339553847022e6be0b6f4dd40f52cf52967b128cac32ad8cfe39e958f69a591bf3a4b63b98fa41227ddeba41d96a0af8ea6efc8d41e0383d2a96760af7fa3eb84b8bfbda48fed2ce7e7f22c5a67f4a4b76f18f874db70d620bb5adc62c26d"}, {0xc0, 0x11f, 0x3, "11271648184abe325689a87e2ea2cb915f2c5359f81d6f57bad5adf8a35d2e82c7dccb1850b6a8cfec82833d55199716ca55dee4b610aa155a7ba4490c4668ae6668f98902d6c638c1f8f95d23a5cee473f8991c5847b2788299f53a880f16e041af4a46d7ce921adc0a1e0615982244bc95cb89bf1832833fba6e825883729f9f03b9ebab13389d0c70975c004b08a7af05f8edab1a935169aacaab2f7000944806a8b7ac9a64fb92a3fab9d90f2a25e14f7be3"}, {0xfc, 0x1ff, 0x7fff, "0698385a4bc213e29c2d96cf32c2ee0c614425e99ebfc32d35723eeb3df9258ae10315e17de0c31c3fac17d691549afdd7461e1d49ebd287fcb69b7cee059baeb95d6e586c3648cc0658a30dcccd75af946fea024d759787553aa8df0d0de1cdb4d5536afc9186d29add74e6bb307c07a43d34ac1622f35ff5d5a5a9553989f0850f9084d9cce319ef33c2f468c31ac91b35d02c89663b93db586895460420e77aaf51f36f0780fd3091833c1906406e3c746229946869a158857db632def7e60cab2495eec3d0a91bb0f850e0cf8759549199e36370bf104d2567bd8984a432f0431d1008374a506b25cee6e008d5"}, {0xd8, 0x89, 0xbe3, "d1f682114ab7a61fa3cac17b8cc5f5050c7a917947b04a60c3ab050dbb7eb6342bfa02a004d3cd215b1f71f5bb38259f774f5dd2e43181c234d5a05c35d90d00f906c3c79b71f6ec2d8a6717655c2d3c2950ff68490181804922ecea9df9529c72bd3e84b2736dd4f6ddf836d4de9363c6cc9e7243c38052e483b32d01d2189d2a48757b7fad0bccd17dd0c2b743964736375947929f65e115fd5584a444ea0ab0db65874d8c5ad40795de5f6db895e8a0fc3e57d26a27a168abde2bb2595f073256f7170b61e4acd2"}, {0xa0, 0x102, 0x1ff, "2205a03938cf1712c91761496ad25e208c5292ddc09465de31996057a6ddebe469c5b60642bf59674c677d3027dfa3057d401709c12ccf5a75dd86b153900fb4958a7214a2fc4e331a2cc8aef0b88dca175420e2bdc4f60eb46a84ae21d61496f16e7d98cc8a8f7189033fce5624eac2cd76d47c7c0de5cb82162988e4108bf457b7d6b5219e2d809771107053185698a0"}, {0x8c, 0x105, 0x7fff, "1f83a99c122d9823126a74c01b8d8851aea1872541601500c36044d7636c372720bb9a9df7f69e597a865d34319be3e5f1b6b5eb0c9c29e204ad27b210b8806070d47250dad06c8eeb18074cc6a2c96db113ab3d66b8273b45bba09814908439fb354cb77707a032b358de18a60c1e08191722a6df6c1c52bf4ad4bd7f2564"}, {0x9c, 0x1ff, 0x4d, "579b365c35be8740efebeb88818371951c1867a6d58072628555d82c1065a8399dbbd92a7936e54b17ff2c6a0d98364a0d1f64fab790a1cd111c7572f4085254c757b30276b4e21df5b53f70e348a3c9874ecfb831ebb3b43e06bc68dffa7f6622d6abfdd67a80e319ba458d761deae4929e48eb0310ee99397a9836a0570f8c1f235677bd6d4c0a19cea3996093"}], 0x514, 0x1}, 0x401}], 0x1, 0x800) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)}}], 0x1, 0x50) 2018/03/22 19:58:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x4, 0x3a, &(0x7f0000000000)="4e4bb8f0475a4b283bb7668246388a1cec3e347fd06eb012b9b57cd6b40858e729fccc52abdc2907ab2555a1892d9e777483eae5ec9a6a4624e2"}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000080)={0x4, 0x0, [{0x62f, 0x0, 0x0, 0x0, @irqchip={0x3, 0x2}}, {0x8, 0x4, 0x0, 0x0, @irqchip={0x1, 0x1f}}, {0x7fff, 0x5, 0x0, 0x0, @irqchip={0x6, 0x1000}}, {0x10001, 0x5, 0x0, 0x0, @sint={0xe2, 0x586}}]}) 2018/03/22 19:58:49 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) waitid(0x0, r0, &(0x7f0000000000), 0x80000001, &(0x7f0000000040)) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) userfaultfd(0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000000c0)={0x2, 0x5}) dup2(r1, r3) [ 163.566183] kvm: apic: phys broadcast and lowest prio 2018/03/22 19:58:49 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x2) mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/22 19:58:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xffffffffffffffff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/22 19:58:49 executing program 3: r0 = gettid() ptrace$getsig(0x4202, r0, 0x2, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) getsockopt(r1, 0x7fffffff, 0x7, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=0xe0) 2018/03/22 19:58:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80, 0x80000) timer_create(0x1, &(0x7f0000000180)={0x0, 0x3a, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_getoverrun(r2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x8, 0x1, 0x3, 0x2}, 0x8) r3 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000240)=0x1000000001e) writev(r3, &(0x7f0000001380)=[{&(0x7f0000000040)="b0", 0x1}], 0x1fffffffffffff33) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) 2018/03/22 19:58:50 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x185) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0xa, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x3) 2018/03/22 19:58:50 executing program 4: perf_event_open(&(0x7f0000223000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x203c6957732bf44a, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x4, 0x1, 0x81, "eefbce465fe64d7c99b9ae29afffb65ac6444e0b3a21c6296badcb7edf995bb04a92de3b5852f36264665b28b8331ca146faf4a78fde2b2709e80746d14673", 0x2e}, 0x58, &(0x7f0000000540)=[{&(0x7f0000000140)="ccba1424b75e4f293d8aef9be0fdc6337c86e2fde1e67b80d3020a5885c4462325ca87cedc24cdd18ba2", 0x2a}, {&(0x7f0000000180)="a22de6e940d172b77212e55ac1f7259620b80faa6969293f748630bc8573b9f03122a50afdcd4b89f7b3cd68372d3a0a1befc34e5f4b3928be4a0ca2c3173856760ae2804ce94ef66cff5412d05fe563c97ffc63d4e543ea45c25710c4aee27f6e0b0f72452187560bf996a574c56348e7528ec49d7e46058dfb8715095541acf994466b269d83961bf2e52419634ac6ba4c6b3aeda03596272d809ca0f2c7aa63f674e857c89404c12d529d78c5faff2d3cd3a915afd0ba09eef0a90fcaa00de58b3bd317aea5da03", 0xc9}, {&(0x7f0000000280)="020bbcc3e59a9f19d7", 0x9}, {&(0x7f00000002c0)="dd799288f9734d28107bbd3d8346ce074786f61e5ae651fee812a88d7d846e6b26ef4ed1c1f1ab1f3e0acedf460a6d9423bad8063edcd7b566f7f7478d7704dc553b84e80b7e6e003f2eeb877a86fc4548c10a7ffd9254fee330f9e05e6ccdaaa19dc614a517aac691b20c1e9a4189ae842c0b59a76b502ad2abedcf0b2a9f4a5e8aa5d00041f4ef8dbbdfea1277d27aea70a7f450f47544955829e532b6c838920eccc4f82c3d7a9becc6aab164e912bfd2256591b9c00c6eeecb6b19f39540616665bb18ecc8573902a232ced6cffb08fde75c41882d5180d60192bb99f4fe03a172786bc3e4f9abb6", 0xea}, {&(0x7f00000003c0)="c24aadb91eddfb61067b9915a2f3c72449d149f02cabd2faa0f4407368460d855fddb3c96a18fe3a33e86e1b6e6f610aba1c007c30f686ac79212aa00a23346fb7e93239e90689aa820c83895a965cc241ab70c9bddceef5a884d7cb5cf6d6236f96600b232682f76ac81b87ae1d2287b1464010", 0x74}, {&(0x7f0000000440)="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", 0xff}], 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="680000000000000008000000a5ce804d8896601e793ffb3905574352edf574d22c40704abd29524d85b9a90899c178487036ef7590c129bdff00000006d34b5e2fa7d93bbdda25b1889e67b2d8000000000000000000000000000000"], 0x68, 0x4044885}], 0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x8) 2018/03/22 19:58:50 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000000)="738862f97212977d6f4add20c325460df05dbb70bc0060a9f9d2") readv(r1, &(0x7f0000000240), 0x5) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/22 19:58:50 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0xfffffffffffffe01}, 0x4) r2 = getpid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x5, 0x80, 0x5b3fa429, 0x1df8, 0x0, 0x9, 0x8000, 0x0, 0x7f, 0x5, 0xeea6, 0x401, 0x400, 0x4, 0x7, 0x2fb52183, 0x6, 0x6ae, 0x68, 0x7ff, 0x100, 0x4, 0xfffffffffffffffd, 0x3, 0x3, 0x1, 0xa58e, 0x7, 0x100000000, 0x2, 0x5, 0x27e1, 0x3f, 0x5776, 0x147e, 0x7, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x2000, 0x2, 0x5, 0x0, 0x0, 0x1, 0x84f}, r2, 0x1, r0, 0x5) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, "fa8fb79d1254e58baf95f1106c250c7df2"}], 0x20}}], 0x2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xaedc, 0x10040) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/03/22 19:58:50 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xf7, "629c2a2ae366e1abb7f9a3c1799f6ff4b6725855248266cfafca653ea3becfbf9aa8fbd6cab83fbb87be36de0e4d262bc9a4d99a1c58a1320ae7fecb2533653482cef79b2694cf7dac11156e4620e52e8566b60eee8b845367b0ebade90bd5331c1b46625ae59c782778bcf7a32c3d1ba178faea88f61fb791b2f25aaafe477755c19f4e22d8b8a93b8646c95c32be7881607def7545f24c875e58d902952502101ea7b74aca660a61b1824740b3e1b17a2ef1d8940f3511df29bd318441251ee4c587226c7ca36e517c1df193ef0f503aa5e0754999dfbfd7267695fd052ce70a1ff34db999f625b59a43152c955ee54df90ab2ba9ba4"}, &(0x7f0000000580)=0xff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000005c0)={r2, 0xffffffffffff893c, 0x4c, "ed6dbca3acf10dd7eb25d441d60fc22631560a90f2e245835a31b650c167821f6305b024ce99ef916d0458533d340c2b47bb55be8a7566aa184a410bc9b0142c532e1e0b713e50f4bceae562"}, 0x54) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000080)) 2018/03/22 19:58:50 executing program 3: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="1f365be6eab1fef4766858e88205fd4f76d0fa8e2eca060094a455baccca", 0x1e, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000100)=""/58, 0x3a) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f000096b000), 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200)=[{0x7, 0x80}, {0x4, 0x5}], 0x2) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000000140)=""/46, &(0x7f0000000180)=0x2e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x4, 0x79f, [0x20000040, 0x0, 0x0, 0x200004a0, 0x2000075c], 0x0, &(0x7f0000000000), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x7ef) 2018/03/22 19:58:50 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x81, &(0x7f0000000080)=0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141980) ioctl(r1, 0xf47, &(0x7f0000000100)="91103fd481769a984bedadbfade4a81c3404f9725a32abb0b859b9f814ace99a75d09375e80b50d065065a196677f522f94294663b015be77affaf0b50ef57997a61ee721196274a43f0d4f986aa30b5ac47071be95da80ff6539e7f2ea0d76820c32862b0f0292ab212357549e7b29b8252780a18817a078ba13b69a36e0e228f6da257bbda885eb1999c5f041d888e0166f6c8a2b04e7af05767be2b0916b4e99e90ccfe82c912054a42cb4de4e170bce9b54eb618c3b4ac3058f62d3284e993b5") ioctl(r1, 0x125e, &(0x7f0000000280)="e97e28858dc0e2a27f0305390451b3dfe82321fa28fe420700173e21849e0010a1a1adabfa4a34578efa9e0100cf") ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000002c0)="be602228a3abd76daa89498fb55abf75f226d987da1ea3cc64024a53288f43e08bbce4cff8e5686b863b2c5a6800521f0a3a6345b2191ea6838d349aa95f380b96f0f06ba9fb8a31a65bd17d5d281cf1607244a221257f633ff880d2df54e80e38c975c76e4ebd12673d8d2f8bd3a4f1299e66bc4ea7c2b73d8f5c8233f40811ec1ec6f7e09760be036aacefa60c566555e3fd61fc059e74564cd81b75dbdc29532738d65dcd791fcf6097dd3213893748bf7c93cff77526b762f0e83c7630f3e3a4b2a5e3476fc538646af18f1aaa8714e35a28e5ce287d9b4db2f8720b56d19ea8f7cc551e7cc3b230a29fde9def12d40002e9c6445ac4") 2018/03/22 19:58:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x64, 0x0, &(0x7f0000000340)=[@increfs_done={0x40106308}, @decrefs={0x40046307, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x8, &(0x7f00000002c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000280), 0x1, 0x0, 0xd}], &(0x7f0000000300)=[0x18]}}, @exit_looper={0x630d}], 0x49, 0x0, &(0x7f0000000400)="b5eef52e59410f4c9d329e8711219470cd4c5bf8e2d8004d23b5c4de99a512e3e14ba3feb4f49ef559a7485ffd45668dc0f2b719fa7b2fbb84d580e744b3af11b1d2ec9c8d23273016"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) accept4(r1, 0x0, &(0x7f00000000c0), 0x800) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/03/22 19:58:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/22 19:58:50 executing program 3: r0 = socket(0x10, 0x4000000000000802, 0x0) socket(0xf, 0x5, 0x35) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x2}) 2018/03/22 19:58:50 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6_vtip\x00\x00\x00\x00\x00\x00\x00 ', 'erspan0\x00', 'syzkaller0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xe0, 0x108}, [@common=@log={'log\x00', 0x24, {{0xfffffffffffffff8, "09c8c8ae0e43a631d081c4369b2276e83808fba9d6539c5712fe6f60fd65"}}}, @common=@redirect={'redirect\x00', 0x4}]}, @common=@redirect={'redirect\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e8) 2018/03/22 19:58:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "2dd198e9adb2b5f2a81bcf8bf704e7160e5ca68ef2213dd991622bbf8aa88aae5f29ec78d380ab09d6b2215c"}}) 2018/03/22 19:58:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_coalesce={0xe}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/03/22 19:58:50 executing program 4: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@llc={0x1a, 0x305, 0xd9, 0x1000, 0x8, 0x4}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)="a4e611918edc56604e904986e647ee870804255c0dc7642270e810e836f46a909c2eea92db49ab2252c686b7dfef54fbf5eda779185f646b6adf4a85c176ba26ed3827aae0be7cf6cdaf40ec5684f1e364d9d45e9b647715c1cefd7e7f1d0c979a699b44288bb2099476bc301e28a0d651b6caf3f01caf376ace7a110cba4a10138dce456b16102cfdaac84c78cf7c2471242170966af8e835b6a12a29dd1e892f874a6e0f8cefbbb42d6c81a835ca33e0cd8e1601a2", 0xb6}, {&(0x7f0000000140)="36d8933c95a02003f7aaa174187d236c50d59db20c0c67c9", 0x18}, {&(0x7f0000000180)="dd5d87dd8a800ff664d6067b65f4e59a118094e4c9c5444ce2fbd74cbd00c38fd3dfd9109237cc4c45ae06e31418be0c318023c13af4", 0x36}, {&(0x7f00000001c0)="09e79e9aa7d1a0f194cc930f7bec030aa32fd4a6865b8d3f15f54cefd869232a6466f6d2fd887025772c26e580e4831bba4463b872cb0bc5c86a15a16cf4dad9acd1cd5f2ed9df45c461ce73373c444b98a07e9c03c7b7400f9a30013b6b27a6627f70a3f65688818e3b7b8893ccd62d79b02413a3f46828db623312b44591c4e41ed292b342c355287f3c01060ba37fe84e03284be6dd624f24dcf20fc668833e378a47565e84698ca1b16237343efb460c77fd7afd7478264e04f76142c98b085f91fc2fd705df1ee160d5e46e297927eb37c6b57062e9af26cdbdcd", 0xdd}, {&(0x7f00000002c0)="d01f229be56fd0fbb9e56faf3cbe05831e", 0x11}, {&(0x7f0000000300)="8375b36fd9ba7afe70af875eba8c8095f5dea7b1713dafd6d1d6c5137fb91978c33c00a39578cafd677fa390541fb027bd17b6b93ed80d7eef22049f375c77ee88c96633e3cb48ac3564a01d06f6a380287522ae03270491f71d436d198aaae0bed016d3c0f1d6523e24d386cc8dd27fe76c230bccdc9c1c629424ab53378e9973db33928573146a8427abe5925ce559a0780f", 0x93}, {&(0x7f00000003c0)="10a2f4c1987d1e25db4aa5948db8a07bebff083eb8f8d3bae36b3fd2f40bb0bfb1c1ea895407d1956602be5597def1c820adb52d646bccabfa2b653517d3cbb33e6c166ab42ecb10439d141adc0c4265d4248af87001e219f2c6a0bbb4ea279484594691c5a602b5b2fb48ffba6e9f574527f5fc9ff87232f0a01bc94da9943c67d07ca155c7be364ec8153516e19f5b12b2c754f54315e81d6b25852a0628da73d652dbf100b387b9f6b7a2230c9b534f58a163b9e749ec19584e3b45ca2ac2b6ab22bdc89c6d694ca5aa633d8ee0ba35a8275232114c4b2271497a66a2b6c454bd", 0xe2}, {&(0x7f00000004c0)="b910d79070bca7256dc8b04be2d2e80c3afe47d6b79d856b7164a4b7fc9f3a4f050c2e004da1491112441a5eaa7ab8952d8c58f7d2ad1705c36697e5404dce7c75f53c1f5383e9dbd5bcc2f0cf4cf1ecc4c02f78f7e573614bed6772575c293ec030", 0x62}], 0x8, &(0x7f0000000580)=[{0xac, 0x113, 0x7, "281efabf8ff46170a6cd1fd0988d54618bff7ca4620240c9c8079ac889e3a83638a08c0f86f4ea86905618f309e4e7d85733d3366e79fc1718434a1d0d63b5d473029790493eae5a1164eee77e7af3129c38636c8f0f08a2ec3b9a69128999a310a8f11284a7dc929c12f3075439bf08dd21be6a685eaddbc4efb5a3e43db51cd1442656f9e9e29b890beeff1e6a0b79fe18459105649b35867b0a382e8e52"}, {0x88, 0x1, 0x3, "bfdc2607885860c10a10da35a34ea6264fd1a4477000a9d49fef221225a4cdc9bf33c04842633c71d5d89ba5e3a2b26be81b962689bc928bf250fcc2c9f1d26a56fee1889f8cebae86107014670791594f95de73da87c1e051e9a5c39ddf7d4bc88771ee4c96836237a63c1f9bd999f6fd5f6d9abb9896921a83"}], 0x134, 0x1}, 0x1) 2018/03/22 19:58:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) connect$can_bcm(r2, &(0x7f0000000080)={0x1d, r1}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/03/22 19:58:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x10001}, 0x4) [ 164.024085] binder: 15864:15868 BC_INCREFS_DONE u0000000000000000 no match [ 164.031255] binder: 15864:15868 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 164.039221] binder: 15864:15868 got reply transaction with no transaction stack [ 164.046810] binder: 15864:15868 transaction failed 29201/-71, size 40-8 line 2763 2018/03/22 19:58:50 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0xa6, 0x40000028, r0, &(0x7f0000000000)='./file0\x00') 2018/03/22 19:58:50 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x1, 0x2}, 0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="f774fef74e996756b4e3e0a200d02814", 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0xc0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x8001, 0x6}) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000001aaaaaaaa00ff86dd60fffff30030000000000000000000000000ffff00000000ff020005000000000000000000000001030090780000000900c545f90000000000000000000000000000000000000000ff010012000000000000000000000001c3ae860851f4fbc473427befdd067aff827e2f4c0dd28fd90294418ebf590cbdf4c0cf3980132838dd1d09671a188ca54bff3aad1ff1266d67f8b64f18db4e22a3fff752a0ce0f44c2342f0597c324b1d76e1ffd15a0774891719e2d8bfa1bfa717a0fbb293c7e78ee13ca91676d1525d9af210c3a59db15ecd69ef9dff253f3daf24e7a0c4bb8e03013c8ed66a0e58104c547329e95b319aa58285c534df0f0cc94c5f20a963a42283dda6f8c532990f9632770cb9e4111a0446035ac646834569ed8e8e1f4a8c26d2949f4e2da55f6c38ece449ef3a673b1e39712a3aafa6f8ee6011d61d9243716f57cd5130887f2a8ed92bb13b42b"], 0x0) 2018/03/22 19:58:50 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00008efffc)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x8) sendmmsg(r1, &(0x7f0000003440)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="7f5de8994516e49eca51ae54760b5a3990d2daffbc14ddf521cb3d811d603a18c80ca23bdd94daf62c638a659a4fa0a9dca770c72431635ac564c6a316508436aa18865fd7ae05c5d983cb675d30872f82395f4ee39ece079f77a150cea7142f2c5d47273f41ae519d229170113592cef1cf7bc990570c6313f79e424efb9b6689a05d4e58870c8bcb1925934e17d0e486756b6b01d5b28b780c27f6bf2fb8f27e26de8308265a510b83965305b70eeaf400", 0xb2}, {&(0x7f00000001c0)="d09d2af849f9a763960e2b0ae4dc9121dbbf3bd1bce8ddc4400bd0ce9a3bf3", 0x1f}, {&(0x7f0000000200)="7a1542a7723ea5f415bd7b5db863b064da5453442e570ff6e7af2101115d9fd121e0e62a620e5af748d59a363bab5fec72ecb29cac39e4df20fe83474fda95aa5b842bbeaf7f34ba2c1a49c5142542b0a8c2c700f6fe5a9d63c395fe6484c9b49a8c7e236a7e2cde9439299ffb5f027a178b0d590cdb1c65b59fa60f62c1c2e61e7861f797fb4dc7da1ffc747486e6ac3c77d09dc47ab16e755e5efa9367a9d8c288ef047ed30b9e030e27de26e15af24e8890a438158307d51e07e22d0eafcb75789f7adb6a60392f8d197d65354391786aaf90a4f43115b37c718c754c931d4b3b86e66a68e34c0f6ac9869924f0228f", 0xf1}, {&(0x7f0000000300)="1896ccca43e2fb98c78789832eb3aa60a6fdbfed86673d27d82b2ed51674d546f9f833a6281378c32b8287fd9ff54759ab986b8c1c212f6a77c09cd2067b392b27362bbe6e239c04b942ade9afe12ed797fe501a8aca5359ca6046b0e973638775", 0x61}, {&(0x7f0000000380)="3d9c11086cdec5ad9a58602e215f7644ea33f4ad963616776ecb8b78c761b5bced665c73d3a1f400d2230780d311ba1e04", 0x31}], 0x5, 0x0, 0x0, 0x4}, 0x81}, {{&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x2, 0x0, 0x4, 0x1}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000480)="4ef56adc2cd48c0cc920698de65ed03a52224643c790c05e0f53dcb419e15f80092732f4c3d82ae2a9cfd39d8cd4cb9cd9a878da7919dfdd5c990162b4472ef3dd58b7d81ac6df48853824d5e10a3a3e757acc910e04574cc39c449630aac8ff4d5320eef3d6e006f7e90a068f23f94653dc42eb71442b0c246bdcdf6c7030748324cf9ac1cc9a2e80e04a6389a8eab2eabf74c291255b98ee95be30382afeb60bf9b4532552598c662541751174acb47250b7863ad2e215aea894b64890ac72a2296f0fb4363cf6a90e4c54ed450fb91c804a9ffe247e44b06ede8ea6635df57bf232dba79e746bd9c3f49224ebbd51328e9b35e4fcd63e8c8bf06682dfc931dc1fd2bbc30395684ce62e50681d1762015ad08641e273331c2be22c7304d63232ea1e930aa2afbdd384dac2605559301dcea2e363383688dc3c377c764f5dbba1587c84797c2707bb827a5c5502d0bf97156e3bdff0e5e72bb347d4a05783d9b951e42ccb3d9270c929d28728a8147790f1475204a65252926c369d23db5f802dbe44263881aff492bd8fcd02fc3a928d19f19adda3c832f5076ace923c534b58e87e6149f963827019c49347ac0045af032d5a7b39cb1db8e9ad3f1507bc06600bbc43a25c024d8d6e4467bcc4c9d89ad9542e7ed7d240afecbc3604ce73e7501ad0652ac878d80f10b58f781ac6e56a29236f77b8a7e1499e718eea8519dfb0a9d38669d8a96c75a2025e320e57919391dcbf221f76680940e701746f9dea74bc78d506034a92371427e9053ec118e5d8d690ed2cb65f8b23f91dbdea87f1cdf8143af60cc65df4780b7cba2908120e303debdfb82912d60a7081e8aaab1eb401f29b0f6cfdae0794402d327191d5fbff94acbd8c9ca2c4a6ddeb6987291e9fc2e60a2a2e88fc22660ac272ef783829a699be40175f0b8e9420441431ef17eb45f10c61bcec4e6b1adc4bd8cc7ac9c5247a8c66a045261fb4b0f43e0fab4d98d0f220305c40c206c2ef3c620f4e10e2a3f62e88cd6926b96a4eb1d8ed394cfd697316fb18065221fa5045dfef805ea6c5dc628a8661676ecd41edba76d0d2de1f7d49c2d1450d068b14830397398c2f682f0e594bee571409594befde81fabb03a190f65e1620775694d4468328b96abf5c77fa8547fa0015a3cd4d62333d0b17b37e2e61988f2280b51d087b3cba80682ef836cc4a53e8e4df8e5c845be532e1ec00ef742075f8055bd89eff0dac788588337d839f19dae9c1b43208a3c4bf19939f4e6d496f269e693e41c2b846ec41a6494361b7643859e28011d0aa1991a62a123b671f1b8e09f17547e5f0872d5a80d1fc46a41701b3ee7da35ca5341aa95146caf8110f50f23cd89d53873c3ee022f6c683afd22f3d601218c2907cce27c92eaf37c2fbe4493750ae1280c665ee0450b9c44bfb5a8bc8e281323ad9472527255cee09d18032608899babc7fd50c79f9828deffef6b4ca298abf9d9a97ecabd16a5b997bc559701510b8b71bd30f322068c99ec60d338d98a2ba6a79d43b24863f735e570bb5a51be714489e672f872b36d542e22e940ea0a2225aed6353ef97d1df38c0f5ea43119cb415ef770ea00e1f66dd2ab5df07cf483cea8269f15a8f36c815d62e01d3c6f2f421889c96a981cb04ccd5921fbc2728c8b4853f017b9d5509bfabdd43d59da91ae3b94ace9209cb647af525fe8ad920f203a5891ff5903dfaf4abac42e020ee3531a134af550ed2669ad5b52ddda660c67126ff25ea4d254f7fd13939ffd20190fab92267e509460f435090058e4c819e2a6b0b56fa650da612b71537d7a1aefcfbfffec1b28ec5a114288630269f984507544fc72caa55c250f6c0e6f12d39d8d0803d8e1b349fd38252e5140a48034904b48546262d396e1bbfc05d786d872319113fb09eaf0ca1dacc244ca35f92b8e626bde47849fd7ce3496e42171137dcae8a55926148e3bf374dc94e3632f01eaed0f2189e976d368654814ab44e5371f65541c56955157ec216ecd1cf202926322ca05014d8e26494ef55483dc5a2658234ed6dfab269a05da78fbcd1322105ff159a36cf817eebda73fb81d729d92e9f7c2a12537213dc13cf956df7132892f9f1bbc74ea47c1bd6c1741f6c1f68180c5d68a56e2dafddb3b82a1cba11a2acaa8c604c7a2071652ad159817ad531712558c58b27f7acb1bd136a03b47afd543016a94f087c87d7b0651bc309c3f21f82463472bef32d0595803320f809efc9549ea707bdca6b62cf679c1d64b85b830f6aa28997dff18469764b893ff99fc2fd603667d6fa9d15735aff85d53c194e37bb3337ddfad7ec7adafd386ca1d0d57746770164cca37c3afda63a6446eaa73982e0243806600bfc93870ee35608beebca90654ba8c874d5cecc92ecb73471c5995b277c4bae2546c28363e8dfe7fc52e588dc04cb91a2605292d2ce6ee636f476233b44eee75b16905202502066c3b0086e85a18a3a29b342d06833e908491b968865481aa849f068e1304695e71d9d4b5ee443c4376e8891fb00b9632b8666f45af2564585ec5b50cfe45b9bc83517ae78bb1c65f1a15d6a554b24a3af2ff664c6fe5edae222ac6693f96969896346816b1fbfe342add7ceb932f3fa9aea8276068c1103daaeb3606c2a69e55685ef1ac19defa585033c7fad222aeef59bc1fb22e9f59c9cb23ef98b26246d8221a3878360e133bd27e23ac0ee66a57aa056b4d4923503a026cf2011b083688fef5bbec9065271747ccbbcf0007b6b7a21cf2b7a2f15584aa240fa1b6ff17f6f1a98827dd3717ac7916fb4059b7420bc9687a877ea25e88ac9ef29a1c804be8c9507e68fc2d3b1256eb097da0650a3915c19f2cdd7dab708fd40a0139f895d103a76bbe79c3e2b7e3d3846b11ff5e8fa6a518bb95996ac649416184dcd33da692b9b012a2973d5315f5f56d1a70d34c967b241c0cb2d30420570f2d74c5f4c36a820b12c14a2daf6b8e42085ff18d18296c1ae27da4d6ec1f66502eb734396a74476e3c380ad8269047f0ce1e7ff9b577cdeb5a6e9949b574317a783629c284226b26a4b2a657d734d175abc94e9168d0468d8f941530e3852a7155bb9f8566ece3ffdbc925ca166708d6b3d7569deec9e5afe4860e643f6def2164630f91b2d788206925129b26ebdfd407ff0ac0bcda7d6cbb95bce4867416c6ced713d45f633dcfea9dbb6c964c5c69564060fef65c517e70bc8c833bd210138a6bd5d59627d26a9581980a22bdecc0c320057beced5d4d1e363e8ec51c5ffbca999ffdde54d4fd968be24284ec4e7a9eb1c3c19115da1bf3c6e185b3048efb15921c773f87a7020c762556859f647405b0b366796513fa817752f4b24e621c551cc94ffee20e220926a9e85dd49876102a4d76f1c0d38d1d51ac6326ec4544ff13c83c8d06e2a5670c34e863db4ad6df2a7064c57388b7869a904489f1fb3aa5326fe737ad386d3f7b82596bb0f2161484fb39240f145468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0x1000}, {&(0x7f0000001480)="85ceb1d98a3339b6165f17a4a76abf049e404e8b9d93943fd8077ba640edbeb41bb1d873d2822e9f040910fb8b8479137475baa519b427158796e2e926182642ce1b9b4b80d8e3b67898fa9b8048823e0bef1bcfa4aa3b64ece8f19506f109f6019c522aa612056367341048b8db596fc37f0ad3a60ae657dcaf307c2ad621bde84c4cc1afeefc8de84c1ec96ed39d30955d2f48b656107659fa9b192758eaa588409613596b6245ffb67b4c72d358b46dd9ffb60986fb163072c73b7643fa4491b8bac3f45408cb2bc5f734d05163bf97f74145e7e9996cfb5f22ec9d845c69c988012049f79312d9803adda1ccbf52d8", 0xf1}], 0x2, &(0x7f00000015c0)=[{0x100c, 0x10f, 0x14, 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{0x80, 0x1, 0x3, "8a81b605387e7f7565492ad249944c3e9d9b69abe9f9cf70faf2d1422ab34f99187c91ac8428f9505b2c4fa3600a9052e9fd30589323c165fc762fe2afd19554fa0ad21ae72691815722dc396aff091747ec8b7ed388aefe3a94cbeb4ffc706a8a7f14de0182adb9950e12a44999fd43b50a52b7"}, {0xd4, 0x0, 0x8, "e96182e3e5a52ef7f21d1de200c70b609be165d6c48ad60c6d9c71e83e4a809de2eb21379e582c96899fe570416521fecdc9e6cab428c09ee2ca08509a970e698a96c3e8e4d3936410d5dd6c12938671053445a4ad55db6fd48e2d1a4f49d624e1baa818d31293859b52133438699de6d39ecd3bbae9c7ced55edf937f422901b47e11bc212b31c92e062a239e4f82d5b8928d5094a8e8d5526700cba27aa560566ec60805ac7eeb6e05ffb95307afc72088016dbf1093cb36a314f1084a49905183a750b1abf2d7"}, {0xb4, 0x1bf, 0x5, "95ea2e18dc130708559b65dd00b4cced3090373c85fbf5a1968ef453d8b384aa5d2dc2837189b4d7089625487cc0f293cbcca361c90fdca41e6a8dbab0581e0fc9627cf02adaf91f0906401773b3edc17ff9ae85800ce28fb7e5d116bde719044f44a5d38b9709bf741d0cb208d2a26e12f8204dfebd6dd051da2d5468f5e78b697e54415a4a450b57c033ba961d20d899358e151e2575ea0d89b2f1ce3c38cbeba284c1e3"}, {0xec, 0x18b, 0xfffffffffffffffb, "270840a6d30fe3378b0d30d51103c78e3a486b4c99675d4b82151d02f302d56db1101249631d58654cec51c1d2bce2e51080aa02edceddf197e299c005307c76f39f8c328da6fde49fcb5737051a55c5fcdf08273df0914190d8091764efc0bc77ac2951a4a3bf474fd6d025c7df02d261efd4950d1d273a797bd203dfd7add1238d01dc9ed539efb86b3d25ef09fbae53325e63d7aff18475e041da7632a69be7ef34f1410b948513a022b227564be5fd81f0776c0fcbc3d2986aa0ae1362e9ef6d89dabfcac6d43c89cf78a919a554e9375f3f50b5f70924468613ca8b308a"}, {0x4c, 0x1, 0x8, "27338e0917e4b62cf70947ad8965b5487a6d21a90c50c3838fac6e2a972777f17a7a010691c7e64ab29f038eb8e2769b9be20e4123974eff3f7cb1f146bc38bb"}], 0x134c, 0x4050}, 0x7}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002940)="3f64f60a267fcce31e783ea8b8a5c06d4179548472a678a81e9deeafd12fadcdd1815aa369d89bb5719578d2987916e23f09e2066a661dce1af05aa94f3e32bddcd0df1ae6b29a8278d602cc2ebb06af1ee7f5e721f6617511a82d4f802bc60c9fdb024e37bff806e6ce3f13074a0e17dfe76f6060be78faf63c47dc717185c86d0fe3b88d876af976920efa031e9c861c15fedcd6e55a792161e355f00f51fd7c624375bd061df813045eba43b1ba7d6596dd2c0820b58ed65bb92210f90af314f40e03c5693639da99fe925a7b7330947271edb2234f1a986ce347a4da80c31ce913ffb214e4", 0xe7}, {&(0x7f0000002a40)="6f5469e536df91836e77c077d8a84a848708b17977cfd8777ce452d160cab7", 0x1f}, {&(0x7f0000002a80)="c7ebe921b927200a4f998fe86354430277f5fa5055b92338a82c6599aeb94ef2add2e65c3ddea2e3852232a32006010bfcd51e1a8f34e5330bb7741b762f177d0eb20f9b2a847fae8cc200f732448466a5dfbec59ea06f2417725e1496eda89f4f2b331ff71e43a5f55814339e002e23bed0559822172e44d6301cd86ba14c9adf0724c04855ee34eee58bef773f8e84b036357c9a6f8afcecacadf9735c55bf361c44a87a8e226b6c3f2410397c5ceab44f3fb891", 0xb5}], 0x3, &(0x7f0000002b80)=[{0x5c, 0x13f, 0x2, "a8249a2ca63c4a5ae8c3ea27b047a8c9562d13ddd04286d3d7a290d8f55736a91ce0644f3bc602b9549b4b44466f244b730a7d66a44dfaa84b2cb5e4faa156ea49b99e02668094c808fe58d3feb6"}], 0x5c, 0x20000000}, 0x9}, {{&(0x7f0000002c00)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000003240)=[{&(0x7f0000002c80)="2aca6f12af4c4ebdddaa8f4982f820ede4071c7032e39cb7f351b90ed971337f0376576306ae41ea79b43e9ef9836ae975b9b241ccdb51bcc30e5d857e32df19c4a98a18d7bcb58b964e215be1edc9a09e495f30afe90f96a6f6574a6b7b6221104b40973aa68592a6432f45577e2426cd4ed5982572ef159050def13c2cb95680e40ea20e6f8405830fb7480bb51a6a25b9a3fe1c161f4a9bfebb994ecf71e3c73c29413fea0625c8f4d8bf2eed073c89f4d8e153bd61b9bf41ac", 0xbb}, {&(0x7f0000002d40)="b430f3cf1e5db8321bb239d9ad26b86ddde0b27f3bbfbf71935e48a52a67fd2d88e3fc817903c900ba8b40b4c467e454adb3f775835a323f37326dfc4999a81361309abab6c9c3ac2d0f7ca6b53e78edafe8b8cf2a7c83f7b76bbd12478fc628147b8e64a57ef4197c6823c0a5cb30ddb1e8b0635548b82dbdb7f6b1649e605721a374380f499aa5201e5334b809adda385618c1f00f24c7900ba73869347d98bf90ac25c17b0351b6eb1a937c1472da9f60952dc8bf5c0d69be03a05952cb70dbfdd3b2904fcdca6af756bb700ea38fdc9cdd6df2422339fc172355ae42d64029f9bf607dced69d1d4442096c5354bc65fdb6", 0xf3}, {&(0x7f0000002e40)="5901ace137a005cf18980784db3b2a6f7fc859934be56af5772882623e2ce07bcc572b8e717270f6f1cf33fc004b1ebe60d0f9eef049fcf469208e29e0bfc50441f3d9ea3ba2a7026c8b7e8053f042cf6c1e1c66e77916c69fc7bcf13273218d8e6c54852367b350d21fdc3deaaebb887e18cf3bfedae25eba9a438fb8c8880df0aba9fd77097aabee85cfdf1869452c5e461001bc6d35df05cffc7f6a6c8bd86c5c11b6e48ceed225f579aaf380e23002bf70154ee852c7b2b676b9ac75b34131ade6ed6dde6c4d8aede30e1e630c842bc60a4e5338b8dff74c4edac4738c65d21ba81b27ba6418f58dd56ef56087f80a19e0ef87ae7176", 0xf8}, {&(0x7f0000002f40)="c409c99708bfae7dc0acb4eb3960b7bfcf1e860e01fa8f93a83273dee434146f162baaa9", 0x24}, {&(0x7f0000002f80)}, {&(0x7f0000002fc0)="3a49a9dc3648e6b4543bb8be11ee1edbc6b094f481273efc844d672505c1bd7ce618398b47b88eb7ef000da8fcee4680dedf1003967fc29a7885bcdde41bb1c0db7e20a7bbc2ae937bede402927e46c08707bffc14d90940fcbcf069ea7b48f0ab2e84a305495be822268b3a428bd6f166353d2ccde18f423383d68ded9f5e9e7d436eb9b7ce8718312d1a2423559c198921328a422d4b13a46162c3ab5fb4fa76dbd260", 0xa4}, {&(0x7f0000003080)="8edbcaf147111a32364a2a4e112e83387e679fccbf82b9553c5983c244059d563f4f6df24efd82d600773cc66f5b726ec6d0c52b87b750961cd1aaeb97c017a6f3a2e455b6ee5984c2ff34abc747674dd2915f30b4b3d6c1569dfd673614373700844b13ff5c39d9cdd10f329f644c44ec7691f11926b1531258d7ddd4e9a2c4fe7e267d0dc7a3d3985a9a2a5b42f79b0c4b1dedb6c6a055f0f362158015d3af17ca1e54c0e74c63e30b5326648a9c33ea30f5ba1ac57d5ed5724ef9792ff205a93d3cfd080e274a4b41df9b7881986f69ea1202e5503f837fafdba1d7e52e3a6d0e", 0xe2}, {&(0x7f0000003180)="73185d5abd7b0465bc847f5796440964a03bb2b1c1f09fac88e6db144c27518e0f1d4b2977843675b6b4bfea7cd16a83bad01f0bdedf48a2588cda71bd4d47b73505af189b4c5a3f3079e4a2263ccfd75fdad6ee32122d20535e2e98633f7ab9ac69e853558ce7f8d4e988c95d6a5b91ca6a308a32a8eda2893495f23bb6a07e94c138028761", 0x86}], 0x8, &(0x7f0000003280)=[{0xfc, 0x117, 0x10fa5d2, "36ec047c42d2c2e58651a01ebb6df2475f8b455face8c288ef151586525158074e1694a3af5adc6aa4fbb8c130e99925d5f3654ae81e2ef6c8fe4be854081e54fc029ad383e73f6bae792bb39c3a9b23e3edfb5631022d8aa3230dd0e5c6315a1827c039272759ea1faae13f86045d8feba46e64f1d4e693806457330e1a98fa250c78472dea1131ee6632b9f87149f75ea99cc0e45549e441f8fa99941a23b2bb18bbfe1ad39ff8f6befd5cf5fc441486ce256d69b3f0d11e4523a40eb6198fc9f8e7486cba5869e9fc832f7208bb3360ab968b79ab07a0dc7d57c99d4dcc67ba5904cb16a5285ba2a3e59d66"}, {0x90, 0x103, 0x9, "60004e16745b0b2331563c45337ff141ae0d0961c283313c5d925f72421298ee6c3ea1373a8d18ddde20a2ec534ecd173ede6e9a49518503ce967de27641b90c1e58d27917cde7005bea2b9c4a6c6942f5253724b6251750f4604fdfbff9783085d42a7ec5f41279f7cd90c054b028ab976bc6e0693f615cb55b1f5b46724447a1e6"}], 0x18c, 0x4000001}, 0x6}], 0x4, 0x20000080) 2018/03/22 19:58:50 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf213, 0x200) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000040)=0x2, 0x4) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024a000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/03/22 19:58:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/bnep\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/22 19:58:50 executing program 1: r0 = socket$kcm(0x29, 0x1000000000003, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x1ea) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/03/22 19:58:50 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000059a000)="260000005e0009000000eaf83a000000fdffffff0c000000ffffff000008db1ee9ff4435eade", 0x26) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f00000001c0)=""/231) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000)=0x3, 0x4) 2018/03/22 19:58:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="693ad5c865bc2f57f3a61dccdce8ccd8bfc68d558790c8c92b1d3674bfcea58d4898d4236a0c33487a06e404be234277e6f549a5f41dc52d7d9b924a7f6f7a37df", 0x41) [ 164.090508] binder: 15864:15868 ioctl c0306201 20000500 returned -14 [ 164.107379] binder: 15864:15886 ioctl c0306201 20000500 returned -14 [ 164.121629] binder: 15864:15881 ioctl c010640b 20000040 returned -22 2018/03/22 19:58:50 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x107800, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)={{0x204000001ff}, {0x2}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/22 19:58:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x2, 0x3, 0x1}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) 2018/03/22 19:58:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000001c0)=0xd118) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x81, 0x4) close(r0) 2018/03/22 19:58:50 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x30, 0x0, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x7ff, 0x8, [0x9, 0x400, 0x401, 0x10001, 0x9, 0x4, 0xfffffffffffffffd, 0x8]}, &(0x7f0000000240)=0x18) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000180)='\x00', 0x1, 0x2) 2018/03/22 19:58:50 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0xb2, 0x0, 0x10000, 0x2}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000094040000000000004001000070020000b0030000b0030000b003000004000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000c89a81c61b999f0f6462ff945bb3c3050000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000ac1414aa7f0000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000007f04ec4f9cf768897a1dc7923c651c1061b4b5497e8ef97a503921df48ed00007f000001e0000001ff000000ffffffff000000000000000000000000000000000000000000000000ffffff00000000000000000000000000000000000000000000000000000000000000000000000000ffffffffff0000000000000000000000000300ac0004f8000007a7df6970365f7674693000000000000000006970365f76746930000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000100000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000fffffff9000000060f000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4e0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000040)={0x9, r1}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0x0, 0x0, 0x7f}) 2018/03/22 19:58:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x240000000, 0x400800) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = dup(r1) sendmmsg$inet_sctp(r3, &(0x7f00000034c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x98}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)="f7b8510041f6afc57099b40fa2518251623bd864cf5eebee6d28fc5880c08075ed964ff3db28d6f167c6b4e3659449a7e1317fe780713cceb9169cf80e67e0cc8af192f565066cbc5b511b7b4d6bda82ff0ca62af2927e94a21da17338e80b6d478c5bf3206fe4d2536a11071b7d09097b221f773a2ab7f32b740a76502599401dc1fc2e2d2faf78b3bf54534e44a4616b2dabbc287705806121e8e83d4835b955c1f596a6104fdbd22ee75f58aed32da8a2eb4e40aadee3687158c2", 0xbc}, {&(0x7f0000000200)="496b1507be3643b060573b975ecdc9f1b883f66512dedd8706d6d9b3bc97569d27e7264ec37eaf1d30cfd8d69c3da3ff4ceeb7", 0x33}, {&(0x7f0000000500)="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", 0x1000}], 0x3, &(0x7f0000000280)}, {&(0x7f00000002c0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000300)="4519d41eacfca224c5fc4a717b227b2c0b38771fc38428aba18a2bf9ac3b7cbf1324b5f3e7f0e7aa68c7e4731df29a0e253110aa2bf249d7fb95b504f58b189a77d764dcd8c65d024f1d1c11d08b5652a3f5a827c87ef868fa2611eb2c83d0cdd4e2fd1d85b2bbe444e9b524b9161b60cd803280266423c929cf481bfa515356e61934fe32849c37008c1a5dd15b6f0d76fce0e3c098fc1e8a02b7bd4c0f4fca81b540e8a69f007ccccf9002b1779c05951512570915133766307d99b6e74009763e179d0bb18849cba9fdda73d4725e9524dea52d7ccda6c042c0015d8c1bee363d3f2820", 0xe5}, {&(0x7f0000001500)="967ec922ba3feeca2a2dbbdb2636d0c1a985ef46fee16ae21303d4c858d02a520e47efd0c76f1e2c09ad170d56b166233a45a144ea31d1628fc4892ea54afabb62a41864761487825f725f35312f6bdfd741ca27f02f95d18f3ed865860e8f4ce2734aee3bf49732aa96b8ac0a0dddd4118d93a938fad687e52a2c5970b4e2059ffda68fea56d7d5fa2e749b24dd603b9198fbcc92af239af6e7b501376394e9e8982895ae68afa2fe81", 0xaa}, {&(0x7f0000000400)="a49e34775fbad5416bd2f62ce61752e3b75fe32e399fb742ea3bf1c258764520fd74dbe4218374d181", 0x29}, {&(0x7f00000015c0)="04208ca6462527784de094d52ba1a7e386d45aa039ce544126d4151bd39c1d3d9791b55ae519386b146e55fdb4b2b12a7fd1fbf55a51c3c8598f85992c8d09e80ade3e05ffa8676d7d51bae8d5968dbead7dad1b442a9fa4031a34b25f55c2b6d64998f98ba3358b266f24e81c29f15a36218e5a85a1f37b26f82c63b4ae86b979f833e36a29de9a97ea7226c982d65f597b757d7944d5277d530e8ad49643767d78c46ad75807b002990dd804255b7602921ea14c1df4dd8ea629", 0xbb}, {&(0x7f0000001680)="3b25d396e91ee3688215c50aa3597c6ee9854932c028f75f2c2aad6ce57d4e2d8b3a814919d6e5d2026bfb37c67dd6e611f72849cfdbbf79ac36574c285fb0a36f6e0cbe963b7362a5af30bf280b38988a97801bd2a1be266d8a4a4277b0ddf025f2fb3a6cee8e9e6c52f07927603079a4f88d4a0e8d963ea6b2358a9e700dbb00c200f501863bdd01f1c444255f159bde05a5eda0f3505d08be7ba5e48237", 0x9f}, {&(0x7f0000001740)="7dcdc824bbc4b94fdb28edcfc4328cd22a34146b6e779eb9200332e6b1e5ea79b50c486d5fcd83a68f9d11a5c24f1df39c50e3a7b30e0aa0f99f431cdab925aaedb9735d503ed64a6f2735c442de5243b46f7f2b8fd1c188be2aea473b51c335f6be06c61c4c479617b04032bf8ea0b4c2a8320849541598edf59d4c6e806d9e7e56d971988e7e6ebc768f", 0x8b}], 0x6, &(0x7f0000001800)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x1, 0xfffffffffffff46b, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x100, 0x4, 0x8001, 0x2, 0x3, 0x0, 0x3, 0x8001}}, @init={0x14, 0x84, 0x0, {0x401, 0x0, 0xaee, 0x180000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x8, 0x5, 0x78d, 0x8, 0x7, 0x7, 0x7fffffff}}, @sndinfo={0x1c, 0x84, 0x2, {0x98, 0x8000, 0xb6, 0x5}}], 0xdc, 0x84}, {&(0x7f0000001900)=@in6={0xa, 0x4e21, 0xab3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f0000001940)="f0fd05af4fb2689a362079946876ee73426a76a13415f98ab918241b75f613e59a0f30577ab4902ce09421a2ee3a123ea86c95733d266d3ca065ecb37df33284df1072370244fed8d24fee12d3539539c99d6a0402cd98a0e5f04ba9daf790e2d91a9d5e4b6a57ea112b144852250c1de220746e2ac1", 0x76}, {&(0x7f00000019c0)="2d26d07458ae06108f1bd593c05192e0f39ffbe8cf1f376f59b02acdd1c7da1eaed1a1341a9e38d890cd0be3b49474e4f44f22d91d84f5d609cfdaf9236603b01b94dfa94ce9839cfdf10032bb2f80b5dc67386ca700cec4830d18aad3ca25aa7091b06262e4fe0b2a5c33643cc7385bd0536005fa430db0d3e2959f665a9c9936647f40bb0f0bb20e8cacdacde2ccc94721720abb74edb35a7334873bcd8030bef2e433e4449edb42069c03745e4a0ef6278fc3d596fa45cc4bf41ad030c1d8993f61a5487dd723e36abcb367da7650e35474f654769376a1bac997e1", 0xdd}, {&(0x7f0000001ac0)="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", 0xfd}], 0x3, 0x0, 0x0, 0x4040001}, {&(0x7f0000001c00)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000001c40)="d24142f630f0913803457fbc8a5a6ce715246e09f2d3cf6795f1a77db8e514ec3a8f290966d22af7d93fca83b3cf349e8730177abb3f9e01cdecc45f65ba8f1e8188941af749292e89a4ddb7603b483f851c8724ad6b39d67714c9a10c9546e936c147d8316d9bc326f0626460cab5881d0e495596b44cd94d2e19ceb1c9f1246cdec60df00608c382d8dc3e1c4b0ab36423bbe0fbe00ae233975a2d4cb423b9f49909f98ae52757a21634e2e37ada78", 0xb0}, {&(0x7f0000001d00)="1dc8fb7bfa03e85d01035706bef4d6d55542b304e54a5b3f8271f71290da32e6e1f06338c27564a8ab9e4e624f18e6520e9d049c3cb58ff969739267fc277ba70cc8c7e49bc3a0551647f7a72ea5e6ca7a492676e29c3bd927f7", 0x5a}, {&(0x7f0000001d80)="78230e1c4f381ec0b367cefd8b4b087e753c18d7fd0849547918e46d158be874997cc6b1e00d5edac87e6d6cb66c3d7d67158e85a14d9c4904fb4349b6c26ce177d7d6bea0608fba565bc8ab1f07cccc9ddc81ae7a395226c718404c601942bba969d6a0c12d4fab53a809ca94be61fb0de7c7c57a9ae1c42da364e3f66958cd7de118a0e5c58e44981cbe601d7a291065cf5077a512d08032128ff2837c050b2a17249fa4a720f55e11a9765b2904ab4656e1d551d62c05a9f1ae5d5ea127aaabc29c36f5ba155de8844d098ec298f6e3", 0xd1}, {&(0x7f0000001e80)="1e939f2129e765f9882585c7e4f0e671c448131a0f55ce4d74ebe31b4fabd78f683a4f5623cc2a00209f045c18b4df50b8edcdcc0eec231382730624613c26a82f2c28f69ae14e62996958fcba0a2bb17e76190443d466ce4a73d0ad410e73bf4856529e650530e05af02913a796b15f19b933fd54404046f907eb371a914a1918b4d05021f259a04768a96139b4b301f0b86d0c228d5d0ae7ca19ff57a8e4f8ffa927ff7aa22ce8d44d488d96999417df", 0xb1}], 0x4, &(0x7f0000001f80)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0xc5, 0x2, 0x7, 0x2, 0x6, 0x1, 0x66b8}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0xfffffffffffffff4, 0x8, 0xff, 0xba9, 0x2, 0x0, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x0, 0xa09f, 0x10001}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x4, 0x4, 0x7f}}], 0xb0, 0x800}, {&(0x7f0000002040)=@in6={0xa, 0x4e20, 0x6000000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000003480)=[{&(0x7f0000002080)="b81045f70e37b7bb4bd2f07ebf1b7ab540f8645f37be0537a9698a1acb101d373a29a686f7a2e7d1424d7d7bda62dfa9e0f07b196df1cbbcaf3d9f676951d3910488c0572b937028d675cc8afef801c1853a72cb2072b28e98d36f95d90c0802c8", 0x61}, {&(0x7f0000002100)="989e408bc5f4ac2819b92ddc7fdf7a09", 0x10}, {&(0x7f0000002140)="ecaf3c9bbec3bd090d4a9765133bcce1a3e44a534fd1996610ef7a462297f78772d74cbbb5ca009a99c8816864c14f95ca3db701a1fb29dec50bacb81c43da163183dde8f9", 0x45}, {&(0x7f00000021c0)="8627d2295a3adfca7aa571bb7372fabf0a80ce0fb23e9b0d80d0bb7d6402c2842422dec857520f6e40ab5c79a54caaf483825d3b7442d512e6a34ba1b7dda8c1aa6111feb936a550f2578c61fcf6ed8da12841b9491d0acd1c94ff9bac3144b5c6d3368a0a0f45d84b1bda55e280f8f2551b674004642ac726fcfeff86219e3669a72eed950403fe8c74162df9d6e6ce9491476d7353eb59c0848f2a3202274a0018fc4495ec09bc3ef020f49c0c93b7eb2cab6d08f9d96a", 0xb8}, {&(0x7f0000002280)="54335ca60c41d3ec2a30c01fc1034c3123cacde6d8db72da5e6c89beb482358a051dfe0650c252d31d1108a42d7fc2a1712ff4a0aecaaac2994223944c959ddd57d35096b9da6814a08a72b3ab6d1d71546bcae762937363368a9c7bfc7ce2f85ce30b5e5ed25c5dfed8675d65f3a111e20871c5db2efdfa379a80dc541b49fc9f16ad09b1d51e6b0cd71a6a639d3df60e646fcf7d0b0590222f1f2493d0989d652f0c445a5a8b30a86dc5631a5e838eceea3a91b1c0739acd78f002f4c7301979d01e01b2a4238b", 0xc8}, {&(0x7f0000002380)="67b9ec2ceb1d07190c11d644320a79e045dd6799f2f78dcb6968e470ee25f2007db84af9907740dbfd2380e7667bcd3d3df94c407b4427ca5d26275fc80963e597ae7fd00d70999681da21e6a4b2950a213c382ef417eed3086c4e412c456b62f44a16e016a5b3dc93ca914eba5495a34c7a6f4df274300a02643588d7b2c4613a342dead628a34c8079b0720744937f057cf8f159cdadf02a8da56ca0bdfb9b9dd748dd1fc743b032ddf8c5e34bd845fbfe54ed66795d9e", 0xb8}, {&(0x7f0000002440)="c576c7c57ba0ff422ce9e586b3a1b8a8328f9b2a18c4f35e4479cec1d4f65d56870333d7b97c6affee0e760a58d8a2060364db5a405aab60719b2f3f", 0x3c}, {&(0x7f0000002480)="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", 0x1000}], 0x8, 0x0, 0x0, 0x20000000}], 0x5, 0x10) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/22 19:58:50 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) 2018/03/22 19:58:50 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000300)) getpgid(0xffffffffffffffff) dup(0xffffffffffffff9c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x70200, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='oom_adj\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) fcntl$setstatus(r3, 0x4, 0x44000) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000180)) read$eventfd(r3, &(0x7f0000000240), 0x8) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x400000) 2018/03/22 19:58:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(seqiv(echainiv(rfc4309(rfc7539(chacha20,sha3-224)))))\x00'}, 0xfffffffffffffec5) socketpair(0xf, 0x8000f, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000008c0)={"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"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xffffffa2, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYBLOB="80010000100000000000000000000000ffffffff000000000000000000000000ffffffff0000080000002100000000004e31000900000006000020000000000060f52d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x800}, 0x1020000800) 2018/03/22 19:58:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='limits\x00') sendfile(r1, r0, &(0x7f0000d33ff8), 0x80004) 2018/03/22 19:58:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="23ed89a92710a292", 0x8) 2018/03/22 19:58:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x100) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000180)=0x3ab63020f0e68dd7) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000040)={0x0, 0x5, &(0x7f0000000080)="af734affceb522dce94359a77b21c89f3c66744b603caab1bb399f5004c4366e69c2f87f2c9371ca8d45766781cb2b8ea4306de5cd", &(0x7f0000000280), 0x35}) 2018/03/22 19:58:50 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) epoll_create(0x6) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000080)={0x1, 0xfffffffffffeffff, [{0x3, 0x0, 0x4}]}) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x400400) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r1, &(0x7f0000000000)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2}, 0x1c, &(0x7f0000000040), 0x2000000000000155, &(0x7f0000dda000)}], 0x1, 0xfffffffffffffffe) 2018/03/22 19:58:50 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'gretap0\x00', {0x0, 0x4e20}}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x2000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000040)=""/29) 2018/03/22 19:58:50 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @broadcast, 0x0}, &(0x7f0000000040)=0xc) bind$packet(r0, &(0x7f0000000080)={0x11, 0x17, r1, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000004ffc), 0xfd8d) 2018/03/22 19:58:50 executing program 0: request_key(&(0x7f0000000240)="69645f6c6567616379007f1d70ba84ac59a2206d70c14267d9553a41b7a8db29ff8bc72f574ae31f32e6dd9b6dc8d4470ee52df6a1854fa41eaeb41a7b8fd26eda2866e1b98c14fac02321c232fbd4dbe497964946f0fa5a77cfa96d8105bc0fa3b120384a2d85a10e98cf152f98cdb245c037f12fc56705847586183d383d4f30109dd3c8a32fb39b1f3f3610abcacccf4d3be6e1d6d5e40a8593487df0fe8b91188ef527c580131f3a6ad0e32b24a16c375f5a8525f90289bdf41a42eb2c5bb54e8404f2ae25887e426c7a60c1d74afffe2e38bd0601486f3f34a5696d", &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='id_legacy\x00', 0xfffffffffffffffd) 2018/03/22 19:58:50 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="2600000004000000000000000000000000000000000000000000000500000000000000000000000000000000"]}) 2018/03/22 19:58:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0xfffffffffffffebe) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x2000, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x121000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) 2018/03/22 19:58:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x200000002, 0xfffffe97, 0x64, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x34, &(0x7f0000000200), &(0x7f000042f000)=0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="2cded92c6944ea6fc7d9281f6702d3becb70bacae07b4270981fe7e48831fc8a674b4681d53691258c173d5bcc5840fdc4eed7a24b6da3643db4c42bffd29eba3632fc0e89b2063a8c699adcb1a1091a273f5f4e3b2f7fc73e67b6d20faa8cb697e0222e", 0x64}, {&(0x7f00000002c0)="80b06b7d69bb4cdb25b6a799fc161ad54dd1885c43010b9971a01e49013ca3d3423fee17268414d81eaeaec34f3cf26dcc8b612025d25d4be0f2928ed7fcfee75a2e47b461858874b36ae75e3638a8cf8ad8b7560823764ab206a225bc95c55a38b3223d91d8bc616647e2dc652b18f820b04e7c25aa5340ebb43f9e228d12330ca72092fea047a7211c62a9b209", 0x8e}], 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x3, 0x7, 0x8, 0xaf7, 0x4, 0x7, 0xfff, 0xfffffffffffff2dc, 0xca69, 0xaa85, 0x5, 0x6}) 2018/03/22 19:58:50 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa00, 0x0) fcntl$setlease(r0, 0x400, 0x1) recvfrom$unix(r1, &(0x7f0000000040)=""/4, 0x4, 0x2000, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='vlan0\x00') r2 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 164.464608] SELinux: policydb magic number 0xa989ed23 does not match expected magic number 0xf97cff8c [ 164.490719] SELinux: failed to load policy 2018/03/22 19:58:50 executing program 5: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='ramfs\x00'], &(0x7f0000000280)=[&(0x7f00000000c0)='ramfs\x00', &(0x7f0000000100)='ramfs\x00', &(0x7f0000000140)="2d23072d2147504cce6e6f6465767b392f00", &(0x7f0000000180)='trusted-cpusettrusted\x00', &(0x7f00000001c0)='userkeyring\x00', &(0x7f0000000200)=']GPLvmnet1\'#:\'\x00', &(0x7f0000000240)='eth0']) socket$bt_bnep(0x1f, 0x3, 0x4) lseek(r0, 0x0, 0x4) 2018/03/22 19:58:50 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000d40002000000000200000000"], &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f00001d8000)=""/4096}, 0x48) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="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", 0xfc) [ 164.545650] SELinux: policydb magic number 0xa989ed23 does not match expected magic number 0xf97cff8c 2018/03/22 19:58:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) get_robust_list(r1, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100)={0x9, 0xe19, 0x400, 0x6, 0x9, 0x3f9, 0x1f}, 0xc) 2018/03/22 19:58:50 executing program 7: mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="df0b07000400ff07010004000002ffff0600b1cbdb7c2f3e8d3e7ca81a9cefd36a747113770d05b66a8b08196bd03c1d439cfc55f7d87871b6d83e5012bb1db2d6e5eb1826e2d80e98bbe1d7ee43846c5c8b73723a6bf6b4a42cb26f8169013e920455f246669faf5ca0214ffec6a80bd91cf16e0e000000"], &(0x7f0000000080)=0x16) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1400) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xf6d, 0x84080) [ 164.591431] SELinux: failed to load policy 2018/03/22 19:58:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/22 19:58:50 executing program 1: r0 = socket(0x18, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000010c0)=""/140, &(0x7f0000001180)=0x8c) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/22 19:58:50 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0xf5, 0x0, [0x40, 0x3, 0xf7ea, 0x2]}) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) keyctl$join(0x20000001, 0x0) [ 164.686416] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. [ 164.711823] kauditd_printk_skb: 1242 callbacks suppressed [ 164.711831] audit: type=1400 audit(1521748730.854:9285): avc: denied { net_admin } for pid=4319 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.742224] audit: type=1400 audit(1521748730.854:9286): avc: denied { net_admin } for pid=4319 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.766766] audit: type=1400 audit(1521748730.860:9287): avc: denied { prog_load } for pid=15979 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 164.789721] audit: type=1400 audit(1521748730.860:9288): avc: denied { map } for pid=16000 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 164.811875] audit: type=1400 audit(1521748730.885:9289): avc: denied { net_admin } for pid=4331 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 19:58:50 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ab000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044149, &(0x7f0000000040)) shutdown(r0, 0x1) 2018/03/22 19:58:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000), 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x4) 2018/03/22 19:58:51 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = memfd_create(&(0x7f0000000080)='eth0\x00', 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xc92d}, &(0x7f0000000200)=0x8) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") 2018/03/22 19:58:51 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x3, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/217) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x41) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) 2018/03/22 19:58:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setpipe(r1, 0x407, 0x3c02b42a) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x1b0) accept4$ipx(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f0000000100)}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00000008c0)) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000080)) 2018/03/22 19:58:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) lseek(r0, 0x0, 0x2) write$evdev(r1, &(0x7f0000a59000)=[{{0x77359400}}, {{0x77359400}}], 0xfffffffffffffea8) ioctl(r1, 0x2286, &(0x7f0000000100)) 2018/03/22 19:58:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}}, 0x40}, &(0x7f0000000100)=0x88) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x6002, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000440)={0x5, 0x100, 0x3}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x6, 0x9}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c00000019008f480a000000000000000a8000000000000000000000db1e1e3a9656d3700a11225085389e1b86e131532ce20d23290e5344f282af12d16ecd1782c1f291894296f14e11300000000000"], 0x1c}, 0x1}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x800c0, 0x0) r4 = getuid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) fchownat(r3, &(0x7f0000000240)='./file0\x00', r4, r5, 0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0xeb51, 0x2}, 0x8) write$selinux_create(r6, &(0x7f00000003c0)=@access={'system_u:object_r:tun_tap_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x34}, 0x38) connect$l2tp(r6, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x0, 0x4, 0x4}}, 0x2e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x4080, 0x0) 2018/03/22 19:58:51 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5a1, 0x40000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f0000000200)=0xc) bind$packet(r0, &(0x7f0000000240)={0x11, 0xd, r1, 0x1, 0x800, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3080", 0x2, 0xfffffffffffffffd) [ 164.837562] audit: type=1400 audit(1521748730.910:9290): avc: denied { net_admin } for pid=4331 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.862106] audit: type=1400 audit(1521748730.910:9291): avc: denied { map } for pid=15999 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 164.884190] audit: type=1400 audit(1521748730.910:9292): avc: denied { create } for pid=15993 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 164.908301] audit: type=1400 audit(1521748730.910:9293): avc: denied { net_admin } for pid=4323 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 19:58:51 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x3f, 0x2, 0x8, 0x1, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x9}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008c6000)=[{&(0x7f000050e000)="29000000180031090000002100000002021300000000ff06800000000c00080004000c000000005601", 0x29}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) [ 164.932860] audit: type=1400 audit(1521748730.910:9294): avc: denied { map } for pid=15999 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/22 19:58:51 executing program 0: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x4000040) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="451fd24382c2f91a"], &(0x7f0000000300)=""/4096, 0x1000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)="397000386835099aaeac68b32803a352a163d47888046b109cb10abe1786953cb56a4f1887ebabb8751a50db1657373cbc11fa75d3fb3af734b00520d258429598074cb3d9ebafec1bd6d1249255898984d1b32d1829def1b15f7952f7b09a6f107d2fe843a111e53c6e8f24bd26f4a11178b873ebc0c51d83578f5d8ab041f35491242e6cc60e6ba6f0ffb3d5dd1f40ca6fd952fbdae285c5760351f14f94cb905ede6f089cae6f135481d26b7ef441dca6ec4fa254f2632da270d3a94584d5d9ee5e0db1e3f80b06a44b2c8ea2b13026bd7dc4b36e9e5b8423", 0x209020, 0x0) 2018/03/22 19:58:51 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x39ec, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x10, r0, 0x3c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x1c, 0x0, &(0x7f0000000280)=[@increfs_done={0x40106308, r1, 0x1}, @release={0x40046306, 0x2}], 0xfffffffffffffe0a, 0x0, &(0x7f00000001c0)="f38627e2aa129ac42adc7c64ae9e0ead5fe2f7f77fbed199ef0bed01670acc980725ef14a25c5ebae91f9858bc2f8cb602aff5e1d714e8459abf8f024212a2a59964cea96af0fbda5daace0ddcbdd3243fef587912fecb47fd07b763a241386036873a6b4454eda60b59d32b6c995ce48dfc09136d47842afe59e3afa127d6ab8d034402f50ae78a3302ec8faa318b302b37fec9b320ad955253eca03972a9a9e20af50fddefd327f146b6fb13f9f505ef9ac67834f844aacf6f"}) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000db0ff8)={0xff}, &(0x7f0000f8bff0), &(0x7f0000140ff0), 0x8) 2018/03/22 19:58:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xe0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000000)=""/193, 0xc1, 0x8f9, &(0x7f0000000140)={r1, r2+30000000}) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/03/22 19:58:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) set_thread_area(&(0x7f0000000000)={0xfeeb, 0x20000000, 0x400, 0x750, 0x5, 0x4, 0x6736, 0x2, 0x2, 0x4}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000713ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/03/22 19:58:51 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x3f, 0x2, 0x8, 0x1, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x9}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008c6000)=[{&(0x7f000050e000)="29000000180031090000002100000002021300000000ff06800000000c00080004000c000000005601", 0x29}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) 2018/03/22 19:58:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x40) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096) 2018/03/22 19:58:51 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x220100) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r1, 0x7f00000000000000, 0x0, "4e277bab88295aad53f6cab317e71a02359a9bca08cf8eb67c1f1cd0068a41acc125f4a337fedd3a93053de76f0490d1e86d8f3075613950ea19811004fb9e6e66d956db40c7038125e8c7f0494bddf708024bdb2e1e180d3dac4f0845b653d92a15d267ba5a7093a74138b86d456fd80407a0b0958e05e0cd90d88941bf0de3920e3119e5b29e739934b7bbddcb1dd21a1f"}) r2 = socket$inet(0x2, 0xe, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x840000000a, 0x300) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/22 19:58:51 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x402) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0xa0002001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x40a) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x9, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002440)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000023c0)={0x6, r2, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002480)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002580)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0, 0x0}, &(0x7f0000002600)=0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000002380)={0x588f, 0x0, 0x8001}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002640)=0x0) getresuid(&(0x7f0000002680), &(0x7f00000026c0)=0x0, &(0x7f0000002700)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002740)={0x0, 0x0, 0x0}, &(0x7f0000002780)=0xc) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000002b00)=""/247) r10 = getpgid(0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000002c00)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000027c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000028c0)=0xe8) prctl$setname(0xf, &(0x7f0000002c40)='/selinux/policy\x00') getresgid(&(0x7f0000002900)=0x0, &(0x7f0000002940), &(0x7f0000002980)) sendmsg$unix(r1, &(0x7f0000002ac0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000000200)="185a89420c855e17a68c22d5a10a6dc46057afc4817397ff79f5727388dfa5ca4eeab3f442a52c4afbb0554d2c1981d74034508b054e7c022280b18f2d7f3ede76f9c8c907ab42790a771a2f7fb07438eef28b081e28d2818f6babc087cdadc19e38ab33c90bd209523b9e22d8b52f95885a7a751a8e8ed84aa622b713e5deb35a9ea50f0f65a22a5042860f934ee679cd08cf882f87f7deb8794466e345cf42f542a5e081597a1c487f0c20dca44753bc87be0cfafe313fa89983f6c994df65c6018b0d7be32e82ca344d5a1366e902182e20689e6fe9996cfe5130abad182ac172cfa90fd7", 0xe6}, {&(0x7f0000000080)="b8767dd571e332189a982c8b1e0a2b2b1786ade99010fc8014e6f390d79715970f55cae5ac6e9c6a22b0", 0x2a}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="4c3e10b9ce4d64d3ae26847dd36fbc36423f1f385f464f42e76c6398fe646c3f4d2e9bf0d937dde8e8e52de1990993131abb1c8fdf3b38b76632e9f0e11636f8024da0039f3c1511b0410235676cee47a0eadfba4d34c3400f24e7656f49de6fd13465b124ec6a95", 0x68}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)}, {&(0x7f00000023c0)}], 0x7, &(0x7f00000029c0)=[@rights={0x10, 0x1, 0x1, [r2]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r3, r5, r6}, @rights={0x2c, 0x1, 0x1, [r1, r2, r1, r0, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r2, r1, r1]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x14, 0x1, 0x1, [r2, r0]}], 0xe0, 0x40080}, 0x80) 2018/03/22 19:58:51 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/22 19:58:51 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200502) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r2 = getuid() r3 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getresuid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) r7 = getgid() r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x40000, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000780)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000007c0)=0x0) getresuid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000a00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000001}, 0xc, &(0x7f0000000580)=[{&(0x7f00000001c0)={0x3ac, 0x37, 0x20, 0x70bd29, 0x25dfdbfe, "", [@nested={0x1a4, 0x4b, [@generic="74d7bc028f1dafbac316d1153d24f9cdce6996f1a2a40e995dfd79af1d9af1e9c7d439205af59ba8aa0e9bc44b8332d2b7af4c1193798d3ec2a335a6bb14b0223610ad69ddadef3a750ce36c94b62c974a97c3d543d594f93dfe5c46e70c50915d47e04b8fca93a4b31733d163171cb05ed7105a1ad9dd264265b77cdfc116736745943329c2b47423d8b427f8e4e65bd9de12caf2448aed8ff196c7a5f8f2d16b7fb9e08993f6b6ef4774c54a479053b7c3b8e907cdb341588fbfb7645f7825d9d43b0b9821a2a5d57e11c61f4c5135737159a1333ee1a62976", @generic="d461da79ac443f78153036ef209beb1e0e4ae5766f887996f11f5b4d8e3e9be48b5b704b9e7c1da086caf828895df4209db68d82e075ea1abbc8187fb1cce7fe18937b3b31366ab516c9249e09ed93e556c1d0468a8497bc40f896454347157b2c0ecee9d6edb9d0a17f74abc71798c0c031d1935189f2f10d3def65d099a5bd0cc203e0389296466b34ba14e01834873fc6dfe54cccd63ce62a82b28f6f9c302c620140efe20e88afbd20207d383c544973fc13b50a", @typed={0x8, 0x10, @uid=r1}, @typed={0x8, 0x3f, @uid=r2}]}, @typed={0x8, 0x47, @u32}, @typed={0x8, 0x4e, @u32=0x5}, @nested={0x158, 0x44, [@typed={0x14, 0x65, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x50, 0x5e, @binary="70c69a8b33c762769a2b140e4134aeaaf8919a020f10a871ec617f9545885a915cfb039c4e70b3a3f6cd1750b4743ce791fed98d4c4de2c3111d4457edf72087e78568a5925b5f0854"}, @generic="0de44e512331a1e8d1477994a89d7bbd19e947fe2abc9569659aa5a84f53190fa0c7010636e5d7c9b6d9916d7729343a540591b88e8f36cf78298eb41e6c26cbd78ed5904d53bb2062fe19b18c01758816ee7fc45623f351056baa0cc01ee8bfa1f03f1b831fb3a1ce415346aaa8eff96fba0e6ff0a564daa4636b19eb9a89ece53ac889bf83d9ccd9e296d468543bcbe132a3dec800d2ac4ed0b6d1378f0e2c070169f4223ebece28cd0fd5b33b6e1b1934b08759598b761ef430def2d1ca72003a4ad4be3510e11c877e252f8433e2c2838c3d69b0f5fa7a34ea7cacf7faa137ea5ed8a3231b50ed84e424fd97"]}, @generic="5b9db38602b4adee27c78f0750965a8823e74122d2a377ef77d1cf91ce2ea90d6932dd90be152c4342931711c63e018711", @generic="1fdd3320f31c851e3a6dd4d7b947b2d21ee3ef5c3214c3a4e2df4b0479a39ba522758c90496f1938b52867c36dd319d863cfe72e31e8ef9e45d117078a9a47dbefe4b482d6fffb95b310f5fc91560fb428dcbf63d2218bd941ee5b2d"]}, 0x3ac}], 0x1, &(0x7f0000000980)=[@cred={0x18, 0x1, 0x2, r3, 0x0, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r8, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x5c, 0x40}, 0x4000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r13 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r13, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r13, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r13) 2018/03/22 19:58:51 executing program 6: execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000300)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x128) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/4096) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmmsg(r2, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f00000048c0)={0x77359400}) 2018/03/22 19:58:51 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0xfe7a) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/22 19:58:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000140)={{0x100dab, 0x7}, 'port1\x00', 0x90, 0x8, 0x10001, 0x4, 0xbf, 0x0, 0xff, 0x0, 0x0, 0x7302}) r3 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000000c0)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000280)={@rand_addr=0x1, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f00000002c0)=0x4, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000080), &(0x7f0000000200)=0x4) 2018/03/22 19:58:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0xc314, 0x0, 0x0, 0x5, 0x0, 0x70bd2c, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x80) 2018/03/22 19:58:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000002c0), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) sendto$ax25(r1, &(0x7f0000000300)="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", 0x1000, 0x8000, &(0x7f0000000040)={0x3, {"3f24271b1575af"}, 0x4}, 0x10) 2018/03/22 19:58:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x400}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x1) r4 = socket$kcm(0x29, 0x7, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x4088c2) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000100)=0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x3}, &(0x7f00000002c0)=0x8) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000140)=0x40000001b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/03/22 19:58:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="ad56b6c5820faeb995298992ea57c7beef915d56534c90c238eff505310c9cea8ddc8f11da12db7a87d2e3abc64c6971e09d6b1fa3496f4a3d245d2d7404951a92a729808b762f77f72f483b6bb7c61545f02c750f6e2ffb4115d3bf4908c8fa27911196cda6eca6e170c4062adc8763ca11d74226626ff52d75dda48571c02d3a7dce4244a130da8a446c73e56d0546bc4b960991eb", 0x96) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0xa, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/03/22 19:58:51 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/241, 0xf1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4b9ec5b93dbcba98, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0x16, 0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x2}, 0x8) tkill(r1, 0x1000000000016) 2018/03/22 19:58:51 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x2}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000888fff)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet(0x10, 0x3, 0x10) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80800) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/22 19:58:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f00004a2000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x81, 0x10000, 0x7, 0x8}, 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x20}], 0x1, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)={0x100000001}, 0x8) 2018/03/22 19:58:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x8010000000005, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240), 0x1) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000100)="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", 0xfc, 0x5c, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/03/22 19:58:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x3, 0x378, [0x0, 0x20000300, 0x20000410, 0x20000560], 0x0, &(0x7f0000000140), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x13, 0x0, 0x0, 'gretap0\x00', 'ifb0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x98, 0x98, 0xe0, [@pkttype={'pkttype\x00', 0x4}]}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x0, 0x0, 'gre0\x00', 'ifb0\x00', 'rose0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0xf8, 0x120, [@state={'state\x00', 0x4}, @owner={'owner\x00', 0x14}]}, [@common=@redirect={'redirect\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bcsh0\x00', 'vlan0\x00', 'eql\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0xe8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}]}, 0x3c8) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000000)={0x57, &(0x7f0000000280)=""/87}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000700)=""/4096, &(0x7f0000000040)=0x1000) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x3b, "60636df2458c67ddb7cf9acdc8759b0dbf38673d53a73f6573d684bbb01b0f80bf3b1efd425d8ce4194d2788ed277391082cba3cd478bd961aeccd"}, &(0x7f0000000180)=0x43) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0xffffc, 0x7fff}, 0x2c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x1, 0x0, 0x9, r3}, 0x10) 2018/03/22 19:58:52 executing program 1: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0x120) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x1) 2018/03/22 19:58:52 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) read$eventfd(r1, &(0x7f0000000040), 0x1) 2018/03/22 19:58:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/03/22 19:58:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r0, &(0x7f0000252f1d), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x12) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x1bd2, 0x4}, {0x2, 0xa2}, 0x800, 0x3, 0x2}) 2018/03/22 19:58:52 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xfff, &(0x7f0000000100)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nfc_llcp(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x27, 0x0, 0x1, 0x5, 0xfff, 0x51, "06e42d5bd016590d8c50e6eb094820d57e007fbaa948aea4cf0d11e9415f630d4e3b618d58e03d8d0df4f7b48d336851d143b2e2264a23a16864bf8cf8e0f9", 0xe}, 0x58, &(0x7f0000000140)=[{&(0x7f0000000240)="4d3f3e0b1f38569ba2bb0162b9f92b4362b345222faa383b61250abeb1b10a47edbebf2638656b9959b334b3e0d281d93140aee96312640bd3c2a875bfd665dd6110978eec909532cdaf62123f9d1ca98aeccb52308abfb13935f869f7b10b5b489a6cda6e0d10bba62eeb717e8ae868bb9963cc23fa148c8b7abfcb829773276443708ec10a981ba7d4e68db5a796da56ea04d792c75d82578ae9cf49caccf6a92944ddff794ac7bda08a251f6ddecbf2800ecb1e2fc45533584cb3feefc8034a0b7527dc7bcc5eb7beebc4eac649b1542eb81dfa770654ac2ed9f80d600d13367b1d5232f742fa1af7", 0xea}, {&(0x7f0000000340)="43fdffacdb6ee755db9180fc2db49ffcc896b9fa72258869e8730bd420dc08300c681b2917efe3e9481945f72cb198270d3b3e54bbc47abd4e9f946d95c62b5ae882b0e1e4c8a45de94ac7049f525468df02583ebbaf4bebf9c276a4bbb5e3f60309510f31bad70de3e8774269023d66f5ad2df334d06cfb8b7b3a1034bcf2c57f4a4cc14242abb37b478c47b2f6ded9d1b6cdd9f009aa6d17c4a31edeb46edeb4f524ecbeb80a6a0e4499b7caa14a2e53e63c0ad45446e2098de981c429b5e9055fae74f17e0a00bdc85de740f720b86f67ff0d22f8ee376627ae80c583660517a06a5d8adb079f84dc18d42ccaac75023e83", 0xf3}, {&(0x7f0000000440)="24aeb759144793abf1de1acba805a18699dd70b8e59c3b8954b1954e64d7fe6634ab111029375a750464d5f1d154483e7b697fb83a2412b84d38d8466676a87afedaed3269efc3f8ab6c4170bbdf0d62cdaebc", 0x53}, {&(0x7f00000004c0)="ade2a9f753833b250fbed5db7d3190529b984751357bb303a4c1a27a3b44cbf24eec01d1d1b1fc76f39e4e70c6f745398319fe6a64f75f21f090a77af29ba5c3b69c353e7ba37789913a800168e419e7e0e6fae7aabfab5290fe1a9ef20d7f7cd076e186292eb419d385fc5646f6fba37667672cb38acc6f90c6f69fa6776dc93f23b6bc92ad9b11baf60e5e59790ecd8304162c699f4258d0baa686c511317bb33afb854ee89c8bc8cea1fb69c9a91df7", 0xb1}, {&(0x7f0000000580)="1257611c9819da6b58fb407fb6969f1e95c128e4989faecaca76dce903ad59dc147ad1022d30c97f7400ca40d57f6ab3c1b763c5b9d49e53b4a245fb8499dbd0a312229f8f18cbd6331bd56438be9cf1d1a479a17dcf16897f1fe0b35facc7dadcea96803ad2ea2dbd3058c2104fc84ce74efe116cfe16e62be423b8d7c66ec80a02de1a17a00b8d32590e118a31b0cb969272329e75ac552237413b39314c6261996326286a7603", 0xa8}, {&(0x7f0000000640)="512ee0eb80394e4f89c204914bad668aecd0f5208b2cc47d2d370528043fd46329df72e6df69a592a937fa63c496639a32f2a7d973e0a98112f7e7d3fc39ba11d4c09b1436faf5053b561032c1c450f4dcd6d49992ee696302dec0778686ac", 0x5f}, {&(0x7f00000000c0)}, {&(0x7f00000006c0)="d5c260f341ab4859a2ed2eb13a05ce69385bc8d37ec687930c902dd5cb34a547eaee51fdccea39023a53c26dac67f1ef5545ee1ac7ce032f175f7a5b5326211359c5a6", 0x43}], 0x8, 0x0, 0x0, 0x24004800}, 0x8000) ioctl(r1, 0x5101, &(0x7f000042a000)) 2018/03/22 19:58:52 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fchmod(r0, 0x0) 2018/03/22 19:58:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x0) r6 = dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000040)) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000080)) getpgid(0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0)) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getpgid(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) r7 = fcntl$getown(r6, 0x9) r8 = getpgrp(r7) fcntl$setown(r2, 0x8, r8) fcntl$setsig(r5, 0xa, 0x12) r9 = gettid() tkill(r9, 0x100000000000016) close(r0) 2018/03/22 19:58:52 executing program 7: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0xfffffff9) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'lo\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') epoll_pwait(r0, &(0x7f0000000340)=[{}], 0x1, 0x6, &(0x7f0000000380), 0x8) sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/22 19:58:52 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x10000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000040)) ioctl(r1, 0x125e, &(0x7f0000000000)="7158494e277e4f4faec2b1bdfe988df58cf29398f52e7b43000000") syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1000, 0x80) 2018/03/22 19:58:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x400000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) bind$can_raw(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) sendmmsg(r0, &(0x7f000000c5c0)=[{{&(0x7f0000004b00)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000000)=[{0xc, 0x0, 0x7}], 0xc}}], 0x7fffffffffffd46, 0x0) 2018/03/22 19:58:52 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/22 19:58:52 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200200) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x1, 0x4, 0x5, r1}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=@dellink={0x28, 0x11, 0x801, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/03/22 19:58:52 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='rose0\x00') sendmsg$rds(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000240)}, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) 2018/03/22 19:58:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x202000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/4096) r2 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r2, r2, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) writev(r0, &(0x7f0000002480)=[{&(0x7f0000001080)="dcea7fbc00e3484491bf1b0a681f8b78014e2a5b37d7022d11acd77903de53f2e81cda44b5e4d58935e640518056f0a4c97933d26eca038d67c633c6e8ab56de1fe1215dfd7679a42ba3777505cba863638ce44ace9cf2ca278a0b3e89fe", 0x5e}, {&(0x7f0000001100)="a9430fb15b4cf99b892253fea19f2abca1810f1da4b4b18de70e4d5fb65e7358a64b7b181898171cb14674ddcda3611b83aa3cef147d0d1bd91f998dd528a7ce0d8cee175b8019d8418a1bee864fda01284c011abb9d0f4209bce0da877fdde2a52a50ca3c02645acbfeb85ae324fd4319d302d8fedf35ac7afd7ac4ebc56a2c804ce9fe4ef8d008c155e9202744d9db73a97749975d75672a22b8ad20a20f1601651f86841482f8a30409f23495a621f7b7bb23ce2382d85d5d964e253e84c4369d3ffb00b17980fc27355798e492b29fb0f6b72f4b65105c2013fd82d91901f392c51a206cdb6f8c7ead5fab0c632ea58daa2c5fdb", 0xf6}, {&(0x7f0000001200)="453731a9ce14dc339513577bdc40ce9040d3e02d76ca3a7927f6a6704bbf732106ff25785df3cd0ba722ba5e6d2e77b61e33bcb4eaa22f697932783f9546cf1d45b6864840f682d3026314e181bdb4077e9eb6fc27071b4fa8806c97996d7801ab3ec3d5005b1075165f47f620f6f31f75ca8131ce6456b27c3719b92e3fe124d1528565c05b324118db33f51aa9288e4f", 0xffffffffffffff95}, {&(0x7f00000012c0)="2cfef093d364db15bd7c157f64145282bfeb5be921c661fb7415819777a17de426598794ff6c4653394e5317", 0x2c}, {&(0x7f0000001300)="027f64465ab7ba7bbc5e393ce384a6", 0xf}, {&(0x7f0000001340)="4d1a399b2831909f2b0fe670d3219f52d89c4770aae24dd4cd82296946bd499440eccbc45b136cb85f76d7603c4125ca0ffc0a486a3f192449ab0fa720235160419ac95a8cde81bf6f8e53df6edf3c174de30cc9bd2396013a5b552049a8074651a5ce4e979784daf4292871bcde7c52f9a45f41814e4b9a8f75b60febfbc0bc2b8c13e95ae65fe6ade27d7488dc9289dd40fb68fdc493b732c8e492080123ff3c65742b17b1f7267debabd183db2dc22a378f41bdfdfdf7503251465b926b462f52082277b6ec55cb48", 0xca}, {&(0x7f00000024c0)="c402aee9f50155a6bea06053f3703d96edc1ee2f40090ec55c126dc77cb61124c4a03481576ca691acfc65417d230dbe74", 0x31}, {&(0x7f0000001480)="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", 0x1000}], 0x8) 2018/03/22 19:58:52 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000800f8ffffffffff1800a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) socket$inet6(0xa, 0x5, 0x80000001) 2018/03/22 19:58:52 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000002c0)=""/112) sendto(r0, &(0x7f0000000040)="747a2a9caf0b61c6c746d3", 0xb, 0x4000000, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80) recvfrom$inet(r0, &(0x7f0000000100)=""/117, 0x75, 0x0, 0x0, 0x25d) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x98aa) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00000800450000050000000000019078ac14ffaaffffffff00000000000890784d802ede323aceb5c413a061d65ce2e36a0f23c162bd515d20459850a3caa72f5de402c5a6c4b6bbf8409b398fb3578810da1cf87199fcff783e267d6e67b3f9704a7d6903473af8670149141030ad2eeca2ba976d7486ed0791d44f321c2d633193f8fef96ce4f5f423b14b0cd32b64a97e6779adefaa2d6962df41781bd17c64abd46eb26e702aa368b983ff2be1ef0f4a4572f3d83cd76c265da1c1839644f2"], 0x0) 2018/03/22 19:58:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)={0x2, 0x6, 0xfffffffffffffffc, 0x0, 0x200000000000017c, 0x0, 0x7}, 0x10}, 0x1}, 0x0) 2018/03/22 19:58:52 executing program 0: getresuid(&(0x7f0000000180), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) getgroups(0x0, &(0x7f0000000140)) lchown(&(0x7f0000000040)='./file0\x00', r0, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x6}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)={r4, 0x630c, 0x1, [0x2c7]}, &(0x7f0000000540)=0xa) r5 = socket$inet6(0xa, 0x2, 0x8010000000000084) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0xc0000, 0x0) ioctl$TUNSETOWNER(r6, 0x400454cc, r1) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000400)={[0x6, 0x4, 0x0, 0x1fffffffc, 0x1, 0x10001, 0x9, 0x200, 0x825, 0x3, 0x3ff, 0x1b91, 0x7, 0xffffffffffffff09, 0x5, 0x3000], 0x1002, 0x400}) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r7, &(0x7f00000001c0)='./file0\x00', 0x40) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3, 0x1, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000000)=0xb0) socket$nl_crypto(0x10, 0x3, 0x15) inotify_init() ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000000140)={0x1001, 0x2, 0x100000000, 0x10, 0x9}) 2018/03/22 19:58:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000280)=[{&(0x7f0000000100)={0x27, 0x1, 0x1, 0x1, 0x5, 0x429, "5876e7d125b105ce9525bab2a879adfeaf29b02eb30a116d734a0683087f5b32460bc4853f5e95c1357b62278d95d432485f69c3a860d111d52a4d55037d3a", 0xf}, 0x58, &(0x7f0000000240)=[{&(0x7f0000000180)="5a74ecfa8f9607", 0x7}, {&(0x7f00000001c0)="0a4000186d1ee9ec71a415657e98730e1b1c7d2a8639fb018f3743d065384896eeaf015d951e4d14fa655c1b5f8c52366726d98e1adb4a050de5b0757579d48763992defc3bc43377e0fb31968134873bb9a3930ba8260e044b49bc83b4ec1f06c9c9e7a", 0x64}], 0x2, 0x0, 0x0, 0x40000}], 0x1, 0x40001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 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={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/22 19:58:52 executing program 1: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000000)='D', 0xffffffffffffff11) sendto$inet(r0, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400100, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea)\x00'}, 0x58) 2018/03/22 19:58:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x2, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2280, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) 2018/03/22 19:58:52 executing program 3: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getdents(r0, &(0x7f0000000ea9)=""/407, 0xfffffffffffffe7e) 2018/03/22 19:58:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000, 0x185) prctl$setname(0xf, &(0x7f0000000140)='\x00') ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x1000, 0x0, 0x4, 0x8001}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x8803e, 0x41) mknod(&(0x7f0000000040)='./file0\x00', 0x3078, 0x3ff) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)="6600000080", 0x7ffbf, &(0x7f0000032000)) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240), &(0x7f0000000540)=[&(0x7f0000000340)='/dev/admmidi#\x00', &(0x7f0000000380)='/dev/admmidi#\x00', &(0x7f00000003c0)='wlan1GPLvboxnet0$#\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/admmidi#\x00', &(0x7f0000000480)='ramfs\x00', &(0x7f00000004c0)='ramfs\x00', &(0x7f0000000500)='em1-\x00']) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x200000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) 2018/03/22 19:58:52 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000004, 0xb}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001180)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000010c0)={r1, &(0x7f0000000040)="462053827936424fdce5f0b3f50e05d6b950188dcb8bd2042efe9b93140178c8b59a74c2ca89a0a8e7ce293f39c34e6af9678df7b0140ab8f8f4d9487cfdfb1ef4e075b09192e8cc132abc16c15aaaf9dc5e1532b9c8b2bc489f7c5cf85bd5b022d13e61b560", &(0x7f00000000c0)=""/4096}, 0x18) r2 = syz_open_dev$dmmidi(&(0x7f0000001100)='/dev/dmmidi#\x00', 0x3, 0x200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001140)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000011c0)={'IDLETIMER\x00'}, &(0x7f0000001200)=0x1e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/22 19:58:52 executing program 1: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x400}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ip_vti0\x00', 0x400}) ioctl(0xffffffffffffffff, 0x800000000000937e, &(0x7f0000017000)="01") 2018/03/22 19:58:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/2) 2018/03/22 19:58:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0xae5}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x2c64008f}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="ff00c10c", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="e10b96430411e0dbaeda341bab34c82396935fd1b64515ca4ab428d8aef977c7d21dfdca8a9e78ae091577f39f4f3dc2f4555086650068d4d020072cf922483ee8343cfc4f1a31"], @ANYBLOB="09810600010009000600000000090000699882c904"]) chroot(&(0x7f0000000100)='./file0\x00') connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x1, 0x4) 2018/03/22 19:58:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x1c) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)="2925b76af43d669cb94d9bf7dc57553e97bf6fcfdab2baee6a2a8c84abf6bf11ba76062b51b52275d0dbbb4fb290cac5f742c6da5f1b15ca1b547fc702f7f376be067e38ca6176620f9414f7c2d2e0b22c69cae8265713965914eadb3797cdaf74d76697805cc5d6188fe60bacd49e208ff7eee93206432c77b7b988b73d63365c35befadffb9067022f68c16af7b174ce7ee5c6212f22bba0c64292bc14781b5881d5b2db6a02f60e76e3de83d8b46643fb072213d6", 0xb6}, {&(0x7f0000001680)="14057636440f1d45fb67df20f629f0b6acdcd8fdcbec5661b8aecba3ddf9d02ab6b78e776a60a567f59d", 0x2a}], 0x2, &(0x7f0000001700), 0x0, 0x40005}, 0x24000000) recvmsg(r1, &(0x7f00000002c0)={&(0x7f00000003c0)=@nl, 0xfffffffffffffdd6, &(0x7f0000000380)=[{&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000000180)=""/247, 0xf7}], 0x2}, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000017c0)) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/187, 0xbb}, {&(0x7f00000006c0)=""/180, 0xb4}, {&(0x7f0000000780)=""/195, 0xc3}, {&(0x7f0000000000)=""/28, 0x1c}], 0x4, &(0x7f0000000100)=""/93, 0x5d, 0x7}, 0x6}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000880)=""/185, 0xb9}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000000940)=""/132, 0x84}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f0000000a00)=""/254, 0xfe}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x6, &(0x7f0000000580)=""/96, 0x60, 0x2}, 0x7fff}], 0x2, 0x100, &(0x7f0000000b80)={r2, r3+10000000}) 2018/03/22 19:58:52 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000c95000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x208000, 0x41) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x9, 0x4) r2 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x80000000}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f0000000140)=0x4) fcntl$setstatus(r2, 0x4, 0x0) 2018/03/22 19:58:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x400000) renameat2(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22200, 0x0) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000200)={{0x8001, 0x4, 0x9, 0x9, "7188a7f4e2322a6ea84635a5bdab6c776dc4083260671f2381056bb45816353868286c5b8893c635630f773b", 0x81}, 0x0, 0x0, 0x0, r4, 0x5, 0xd696, "37be407a6dcdda867c29d3c3b56e42316eca76c2f919e6c55d5ad5f673378dd5dd976ad19d02839b16612a083ccde7b7bc9fe4d190f7d65c836fe1bd9bc4096d", &(0x7f00000000c0)='mime_type\x00', 0xa, [], [0x9, 0x40, 0xfff, 0x81]}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/22 19:58:52 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x823, 0x440100) r1 = accept4$bt_l2cap(r0, &(0x7f00000003c0), &(0x7f0000000400)=0xfffffc42, 0x80000) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = socket(0x2, 0x7ffffffffffffd, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r2, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r2, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000220ffc)) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f00008c1000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000bb000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000fd4ffc)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffffffffffea5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r2, &(0x7f00006c1231)=[{&(0x7f00006cd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000cb1fa0)=[{&(0x7f0000a07f4e)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}], 0x1, 0x0, 0x0, 0x4}], 0x1, 0x8000) shutdown(r2, 0x1) 2018/03/22 19:58:52 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)='9', 0x1}], 0x1) sendmsg$kcm(r0, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0x80, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)}, 0x0) close(r0) 2018/03/22 19:58:52 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6_vti0\x00'}) 2018/03/22 19:58:52 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) ioctl$int_in(r0, 0x82000080045006, &(0x7f0000000000)=0x770) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x2000000000000001}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'icmp\x00'}, &(0x7f0000000300)=0x1e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000380)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'bcsh0\x00', 0x1000}) 2018/03/22 19:58:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xfffffffffffffffc) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000), 0x4) 2018/03/22 19:58:52 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000002) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/22 19:58:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x4000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000), 0x0) 2018/03/22 19:58:52 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x161) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x100) r0 = open(&(0x7f0000000440)='./file0\x00', 0x2003, 0x8) fcntl$setown(r0, 0x8, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000300)={0x0}) r4 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000000, 0x14811, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x28, 0x0, &(0x7f0000000380)=[@acquire_done={0x40106309, r3, 0x2}, @free_buffer={0x40086303, r4}, @release={0x40046306, 0x3}], 0x65, 0x0, &(0x7f00000003c0)="085b3c47c7cd3c2a34da10450cd0719a5ad51b4235d913633721809094a6df037820c5cf12fe838dd1a1b129bd2db40987625ae548b67aaf21e2539cd8f3724fa2ecf6f0a35e1f55fcb592819502b84570f3a87329c871544e0cf19c0000a87bfb5839a2f3"}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000340)={0x10000, 0x100, r1, 0x7ece4ff5, r2, 0xffff, 0x3, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00000004c0)={{0x3, 0x3, 0x1000, 0x3, 0x8}, 0x1, 0x38a}) mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0xc00c, 0xffffffffffffffff) 2018/03/22 19:58:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xff) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000002e000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c00000000000000070000005413f1730effafd7169a194c77030c9a3a733fab1e08c0656d051dba2cbf93166a40d386dad20f71cdfd3a9fce046ac352a85e482fb635f5bdd1bc9e4580336d4d3eb6c2a7eed8a9f67960f9eb6e9a4da72137417061816f01ac832c37dac4fdebbba28843ee47b53c6569b49630c99f7a59de4e7f68828304402ee5deb4f5e28d2dd6fad76d1a40433bb81481692f400fb83283cdcd47af6da55b121929d2"], 0xc}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x5) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioprio_set$uid(0x3, r2, 0xbb) 2018/03/22 19:58:52 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/22 19:58:52 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETLINK(r0, 0x400454cd, 0x5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'dummy0\x00', 0xfc02}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr=0x101}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}], 0x2c) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000080)={0xffffffff, 0xcd4}) recvmmsg(r2, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) 2018/03/22 19:58:52 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1000002000001, 0x1010, r1, 0x1000000000000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000000)=[{0xfffffffffffffff7, 0xa, 0x100, 0xffffffff, @tick=0xdb8, {0x9, 0x6}, {0x762, 0xa12}, @connect={{0x800}, {0x7, 0x101}}}], 0xfffffffffffffcea) vmsplice(r1, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000000080)={r3, r4+30000000}, &(0x7f00000000c0)) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/03/22 19:58:52 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0xffffffffffffff82) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xffffffff, 0x8004, 0x6, 0x336e, r1}, 0x10) fcntl$dupfd(r0, 0x406, r0) 2018/03/22 19:58:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x18000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x1, 0x8001, 0x80, 0x61d]}, &(0x7f0000000180)=0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f3cc385c0fae8cb8a80ecfd6281f3b1c933e2316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5dac0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0e0000008014000000000000000000000000000000000000", 0x82, 0xfffffffffffffffc, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) shutdown(r0, 0x1) 2018/03/22 19:58:52 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34050}, 0xc, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="18001f002a64aa28b5dd73f4e68f5fadc589d92138b200290800000000ed8fecdc9d10829e34536528b6bdbd54e6902ae789353ba96abf1c72af33028c45692b1f3890fd4bff4c0e622ee94eaebbdb3c6e4448e2be3dd82392e00979e0a8876a162df390395614ff6810e0a4ff669113f2df2ce58ec5b3545c9526df120a432317ce6323e035b6d65366501b3947bb65a55845b3424a26f9b9906bf88ccc687bb30561edb3125f224072097b20fd590e49f9ffffffffffff6dda96208938210d773085f6260288b40a0fe6a6481e82e2333f67c3491bd3efa0e630ea0575e3a5227c263cdc3f48f426ac"], 0x18}, 0x1}, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="1735e60fabea3c29ee5feb6353b5d4c8d107629e287cba3e293249fde0038b03663a2446c3ba") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000680)={r2, 0x3}) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000280)="e837c7f06aa585bd99bb40619ac6acf914e791900b147bd6e0a5dbccf7d10999fa7930598b9ffe49c762ed6922fe6b9b563925cde58500e3c52c1c9a37a85eacc452ae3d814aa7971f938926f366d6bf6fa31531225e42402696172eccd03a3d70ecaae0d0e5a30a6e9257326fa766ffd579752f17f78249108a0232739ddd9237df26a19c6385fe2618899cf026c54aa12ae4ed129bad5ad5f305ada493aadda650110ff4eb5a3555f027a6d0b6f280becc004bdaa6c489822fa121c3d519e1856abd426e52fdb283d1945663f946bddfb3f6900b2c15e51f98c45738f5", 0xde}, {&(0x7f0000000100)="28a6781a026cd143e4d51104cb316c096a75699670b573ea25bd89ad376de4640d79c112177e39928434e3b2cd21e915508a086091377c2420e0f48965c609245c4a70c6fe0210803e3ac21c7798c187baa84b6f9654303226f5a4333d30610f45d49ed0f69b6374d8acbb7b4cfa7b", 0x6f}, {&(0x7f0000000380)="e1b29429ea575699d7c7abe9e8cadaf16ed2de8eef4cd22c023427b06b048ea399712e88d29ee56bdbfee96a65712a390b402bedd54b68da3b728b67ae4748515351d5d59ff0cb675237c12ded72c496af8c12d660496836116249f68652e8b5cae3f1196ecc03bcc007549a61ef4895be35112b7fa62b1a9621804ea963de95dac753694d6407f5a7e862b987d97c74b6065de026665da0843d1d9cec370096215f0985faf89dac5f891665b8e57e688db6dca0ecd5704433c600306758e9cc84e79ba9", 0xc4}, {&(0x7f0000000080)="71b492ab1338c4", 0x7}, {&(0x7f0000000480)="9e04951747387f9aa6021433f0281024f84bea57f7e9088563e35c3e42b47400d0aecef8529eb463afea115326f706e81a55ccfb65eaa1e35233418a0026d964578bd11c39afa8f112d938617295e1dfc282feddf30ac52c7808cf2bf8b904ff07d3f2fdce871c6547584421e8d600c8645ed826b1edb81194f6d6a934c65b0c9a0091d31f7c360f5ff0782b2803ace168abe0ae7119a070ff4d402f1a31c4c2d560aab3d7bc783b9513f376fc0060c4c20aed4c08adc9b7b61dc8941e2c3c9abebb7b64b7ee4b8b207e43d9897ed17ba758a318f88d813b51a632e2b047c9de50a73154f4e0304e8ed3065a", 0xec}], 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000005c0)={0x0, 0x10001, 0x4, {}, 0x5, 0x2}) 2018/03/22 19:58:52 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000080)=0x54) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in=@dev={0xac, 0x14, 0x14}}}, 0xf0}, 0x1}, 0x0) 2018/03/22 19:58:52 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000300), 0x8) read$eventfd(r0, &(0x7f0000000580), 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$alg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)="4ed521bf33f98b6f8cecb56bd1ee0d06578df352c429d2d21d497e7d65b652872f252e10da3a31d7bdfe9acd7ac225178a42", 0x32}, {&(0x7f0000000380)="f76bb760528d12487b55418261ebd508efa1cf6a69735d4e2ff4b16d5542e2dd25223503d5ce85aa2e66bea877104edd664763cf93615d7da939d33bf48b", 0x3e}], 0x2, &(0x7f0000000400), 0x0, 0x48081}, 0x0) listen(r1, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) io_getevents(r2, 0x1d4, 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1, 0x401}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x2}, &(0x7f0000000540)=0x88) recvfrom$llc(r0, &(0x7f0000000280)=""/122, 0x7a, 0x1, &(0x7f0000000140)={0x1a, 0x335, 0x2, 0x9, 0x1, 0x7fff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000180)={'dummy0\x00', 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) setreuid(r6, r7) prctl$setptracer(0x59616d61, r5) 2018/03/22 19:58:52 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00000003c0)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/69) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/22 19:58:52 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x42b75cee, 0x4) io_setup(0xbc, &(0x7f0000000000)=0x0) r2 = socket(0x18, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)}]) 2018/03/22 19:58:52 executing program 4: rt_sigreturn() setrlimit(0x7, &(0x7f0000a9cff8)) r0 = getuid() ioprio_set$uid(0x3, r0, 0x6c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x0, 0x7f}) socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x1, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(r2, 0x9212, 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000140)={r3, r4+30000000}) setrlimit(0x6, &(0x7f0000000180)={0xfffffffffffffff7, 0x5}) 2018/03/22 19:58:52 executing program 2: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3c000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00004cf000/0x2000)=nil, 0x2000, 0x1000002, r0) 2018/03/22 19:58:52 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd6da, 0x40) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0xb5f0, 0x0, 0x4, 0x8000, 0x1000, 0x8}, 0x8}, 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) fchdir(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000140)=0xc) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x100000001, 0x101000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/22 19:58:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8200, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/46) sendmmsg(0xffffffffffffffff, &(0x7f0000008a00), 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) sendto$ax25(r1, &(0x7f0000000140)="1fee4d94bbbe77d3cfe6269c6114f2de9e4f3b8a6f9dbdeccd723374f09a1fbf675c478e338576a1e41694fd5ddb6d2b99d00336da215415a3f328a8304366748eee10915003a7bab3dd584070c7fb43672a336b7a7942f6b74db3ef286902307fa834994ac2c0e3ed0e9528a0bbbca0ce62817b0310298f90eec066a4343928deb71cdd2fa353aedf322baba197e6fcf6dda5f175c7aababe237088f63960a72e5a2b79ece7bb66d94de48b4de0562d266d2c15e52c8236cd0de739c8af19f427984877111b821030b8c3491ed4f2d6da2e8476339bd34f7acbe63b53c639a1b28a138941e7", 0xe6, 0x1, &(0x7f0000000240)={0x3, {"fa38ba116e774b"}, 0xce}, 0x10) 2018/03/22 19:58:52 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x40000000000001, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x80000) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/03/22 19:58:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x6, 0x1, @tid=r1}, &(0x7f0000000080)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x5575a8cd}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r2, 0x48, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1c}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f00000004c0)=0xc) ioctl$void(r0, 0x546f) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000600)={'\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x3, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000500), &(0x7f0000000540)=0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x7d5f, 0x6, 0x7fffffff, 0x445f, "f3d7d52fa5655055bd237be99309852074442451565116121e6472ca349a4f06b542bdc9fbfbdd9b1426f145", 0x3ff}, 0x0, 0x0, 0x1, r1, 0x1, 0x7, "ca7262c42916526b4add4286d7a2a807ca878caf49196eed9c070eaf91d05d385b6fb828cd14cd083f09b44901e209ef78f5122cbe520b607e03eb8c339d69d6", &(0x7f0000000100)='posix_acl_access.]cpuset\x00', 0x19, [], [0x1000, 0x2, 0xffff, 0x6]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000640)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x7fff}, {0xa, 0x4e21, 0x8001, @empty, 0x4}, 0xff, [0x7fffffff, 0x6, 0x9, 0x5, 0x80, 0xffffffff, 0x2, 0x5]}, 0x5c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0xb) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000340)=0xffffffffffffc6a3, 0x8) 2018/03/22 19:58:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = accept4$inet6(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001300)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001340)=0x5, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/22 19:58:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x1c) 2018/03/22 19:58:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={"d202b999cf85000000000088f301e710", 0x1401}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) r2 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xffffffffffff8000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x355266ad, @empty, 0x100000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0xa620}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff]}, 0x3}, @in6={0xa, 0x4e23, 0xb81, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}], 0xe8) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x838) 2018/03/22 19:58:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) 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 = perf_event_open(&(0x7f0000223000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000280)=""/165) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffafe0)={r0, &(0x7f0000fd2000), &(0x7f0000000080)}, 0x20) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24}}, 0x80, 0xfffffffffffffbff, 0x8000, "8971ab62f2d92027913cf8a944696582659d44699ef58aa70f401db7a05e560e8871cf65a4251374a0e0d37b91ad00ca4328e2357e956d9e4672a8b822274d1ddd53d8e84037dd21fdbde099d330da84"}, 0xd8) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6, 0x8180) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000001c0)={0x4, 0x4, 0x63, 'queue0\x00', 0x7}) 2018/03/22 19:58:53 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000100)={{0x80, 0x6}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) 2018/03/22 19:58:53 executing program 3: syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x54, 0x0, &(0x7f0000000140)=[@acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x70, 0x30, &(0x7f0000000080)=[@fda={0x66646185, 0x3, 0x2, 0x21}, @ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x0, 0x1d}, @ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x1, 0x8}], &(0x7f0000000100)=[0x38, 0x48, 0x18, 0x28, 0x78, 0x0]}, 0x1}}], 0xf0, 0x0, &(0x7f00000001c0)="1b4206565bf513e4b45221d915e1af585299ed343b17a6ff68e670474b62c7dac473bbd491e80370fd8be9da7ee4874c5a19f065ed3d139361c7017db4f5ca36ed058341614c5dc2403fcbca722da09cdcd709ec5379b78edc8327358be1a842ccda7ab9cca243d74660d6ce18015c7e9ceedf3feb862b8bf7892c0d1f64d0be3855998c3ef644264df5fe53c27771281ff6acde043438aad742b6f51f9210bcfc9c140389e5dbfd278447a876d764b658b948cccc010210938ef5ec910d183ce933494738f0a17d0270ad8ff80d46fd3c764b98d7f3cd5f7646a64bfda51a020d723e490c75c3ddef7b390f41d673d1"}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x8040, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) fallocate(r0, 0x1, 0x7, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/22 19:58:53 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000f80)={'tunl0\x00'}) [ 167.017305] binder: 16301:16305 Acquire 1 refcount change on invalid ref 1 ret -22 [ 167.035241] binder: 16301:16305 transaction failed 29189/-22, size 112-48 line 2848 [ 167.049684] binder: 16301:16308 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 167.067724] binder: 16301:16308 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 167.103544] binder: 16301:16308 Acquire 1 refcount change on invalid ref 1 ret -22 2018/03/22 19:58:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = open(&(0x7f0000000280)='./file0\x00', 0x4180, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000002c0)=""/170) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x840, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000240)) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000009b, &(0x7f0000f43ffc)=0xfffffffffffffffe, 0xfffffe1b) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x80, 0x7fff, 0x7ffffffe, 0x0, 0x40000000000}, 0x2bf) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getrlimit(0xf, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380)=0x6, 0x4) 2018/03/22 19:58:53 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000340)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x81) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/22 19:58:53 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 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) dup3(r1, r0, 0x0) 2018/03/22 19:58:53 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x70e, 0x80000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d, r3}, 0x10) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x8, 0xfffffffffffffffd, 0x7, 0x3, 0x40, 0x20f5c251, 0x3ff]}, 0x12) dup2(r0, r2) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}) 2018/03/22 19:58:53 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x6000) r1 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80000220000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x4, 0x200, 0x7, "40e930b21ee9", 0xf29}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000dea000)={{}, {0x0, 0xfff}, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/22 19:58:53 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xffff, 0x8001, 0xd0, 0x100}, &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000117ffc), 0xfffffffffffffe85) 2018/03/22 19:58:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000000140)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0xffffffffffffffb9}], 0x2000000000000114) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x802, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/03/22 19:58:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000301000)={0x2, 0x4e20, @rand_addr=0x80000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="6d93dc034e78323f6a0febaa0e865c84bb039d9623bd833e2e3aed0bbdb08bb134fbd36a4cfa810467519ffa882327eb5fc61afed8965c74e536d4922677ebfd23fa0bec778ddcbd605c233aa129a1089e4140b7985b52122ce69e79809a7fe724297a7d7d291994214d6e866de70efe5fe892ccb451660f2af0d8c57cd46e56e898ea44fec2f72b84833cd9a1bbd6228dc548cd53d4d7bbfa422fb005188ad4f4fa1446e95cfb0a000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x80}, 0x8) ustat(0x5, &(0x7f0000000000)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x424002, 0x0) shutdown(r4, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) setsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000000080)=0xa8, 0xffffffffffffff62) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000180)={r1, 0x6, 0x800, 0x8001, 0x4, 0x7c1, 0x4, 0x6, {r2, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0x401, 0x3, 0x47d, 0x2, 0x8}}, &(0x7f0000000240)=0xb0) [ 167.112163] binder: 16301:16308 transaction failed 29189/-22, size 112-48 line 2848 [ 167.121496] binder: 16301:16308 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 167.129901] binder: 16301:16308 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/22 19:58:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce000000b31814e2509f30ed986959894ce7105d9d99b4a6e2595a1823f025e8f7ea0d8fa206cc5f1adeab697b92eef5d96cc55282a2867d2d34a44271f83087af52a2186ebe64349ccb068691e22a67e0f4b3042bbb5cf8fd4ef22586100b66fab7f3e85486d048f97cc7e4a070836e45545d6018f77dabffe4efc9684d462ee43f0a14a25b4be1535e4b91c688d17cdca5cb4fc59d6c4d05e062a24eb9be7ffa763393dfabeebedb404e7c0f50beea2491281f5bc1fb3aed8e11fa1c421d822e0d0d8b260a665d01170cafea22be36db49f7ffffffffffffffeccb9c9618c4ef2d2802fed1fced220580451199d7f514ddff8d7c677ae5"], &(0x7f0000000080)=0xd6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x4}, &(0x7f00000002c0)=0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) 2018/03/22 19:58:53 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x800000000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x2, 0x5, 0xffffffffffff80e6, 0x0, 0x3, 0x7, 0x9, 0x100, 0x7f, 0x4, 0x400, 0x0, 0x0, 0x100000001, 0x3f3, 0x9e, 0x101, 0x80000001, 0x4}) 2018/03/22 19:58:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0x4012}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x1, 0x0) keyctl$assume_authority(0x10, r2) mq_unlink(&(0x7f00000001c0)='/selinux/enforce\x00') 2018/03/22 19:58:53 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$tun(r1, &(0x7f00000002c0)={@void, @void, @x25={0x0, 0x2, 0xfd, "5503db4fe5abe98df39a8fec4019fbd2ff48c919fb3da1c1bce857664005d051c147ee6691b1380d8de0aa4a49c7686d00d4043e35f049602f98422ff85e570c0fd9ee1fef45d0f73656ec6e9f4bfd79c29ac914c2cd60d75ff96cefda5d56779736fcb840695fdbd04a3bf6d64641b6f3248b3a14a232"}}, 0x7a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0xf91, 0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0xa9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x100, 0x6}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r3, 0xfff, 0x3, [0x20, 0x466c, 0x6]}, &(0x7f0000000280)=0xe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x10}) r4 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(r4, &(0x7f0000000540)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000580)='/') 2018/03/22 19:58:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2a, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x30d000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x4, 0x6, 0x4, 0x53, "52d996633d3d3873e470e9bc65b8b5de908755c4b7792d127eda300fe610d71096334aa3c0f9c328a130ae21", 0x1ff}) 2018/03/22 19:58:53 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101842, 0x0) pwrite64(r0, &(0x7f0000a1a000), 0xfffffffffffffe60, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000080)={r1, &(0x7f0000000140)=""/157}) 2018/03/22 19:58:53 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000040)) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[]}, 0x1}, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0xffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000080)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r4, r3) 2018/03/22 19:58:53 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x80000) flistxattr(r0, &(0x7f0000000140)=""/65, 0x41) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000100)={0x3a39, 0x6, 0xc625, 0x0, 0x7, 0x70, 0x7ff, 0x5, 0x0, 0x6, 0x7f, 0x2, 0x0, 0x5, 0x80, 0x7a, 0x80, 0x6, 0x2}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/90, &(0x7f0000000080)=0x5a) 2018/03/22 19:58:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x208000008004500f, &(0x7f0000000040)) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000140)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e21, 0x200, @empty, 0xff}}}, 0x84) 2018/03/22 19:58:53 executing program 7: r0 = socket$inet(0x2, 0x8, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 167.321640] openvswitch: netlink: Message has 4 unknown bytes. [ 167.355458] openvswitch: netlink: Message has 4 unknown bytes. 2018/03/22 19:58:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000100)={0x6, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r5, 0x16}) r6 = dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000000040)) 2018/03/22 19:58:53 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001680)=""/4096) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000040), 0x2ea}, {&(0x7f0000000580)=""/183, 0xb7}], 0x3bd) 2018/03/22 19:58:53 executing program 4: mq_unlink(&(0x7f0000000040)='\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) 2018/03/22 19:58:53 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000040)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', '/dev/binder#\x00'}, &(0x7f0000000180)='/dev/binder#\x00', 0xd, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x5, &(0x7f0000000fff), 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) 2018/03/22 19:58:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000000180), &(0x7f0000000040), 0x3}, 0x20) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000100)=0x4) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x78b3, 0x10000) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x111800) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000080)) accept4(r1, 0x0, &(0x7f0000000000), 0x80800) 2018/03/22 19:58:53 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/22 19:58:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2aff8)) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xd0, 0x200) flock(r0, 0x2) 2018/03/22 19:58:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1ff, 0x1, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/22 19:58:53 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) 2018/03/22 19:58:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x1000, 0x2, 0x0, 0x2, 0x100000001, 0xfff, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cbeff8), 0x8b6bd9a2) 2018/03/22 19:58:53 executing program 5: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) sigaltstack(&(0x7f0000002000/0x3000)=nil, 0x0) 2018/03/22 19:58:53 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa40, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'syzkaller1\x00', @ifru_names='tunl0\x00'}) capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000180), &(0x7f0000000740)=""/4096}, &(0x7f00000000c0)=0x50) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22}}, 0x8, 0x7}, &(0x7f0000000280)=0x88) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x40}, 0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffffffff75fe) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000500000000000000c2824a20c0033b003d9092020908b6a7b33c5d60c177eda631c8be306fbfdf76a28d652945b7b70e7e3683618072181c99aec126dce46036c66810f488e9f833bd9b865e8e25773c329a76ab21693718dcf6ea5716ec705cfd7da52c7dd9394dd8b53f6adda60a38e805a963ad508dc80ed36abf759a037d8997934b95b0dcac4667748e90b44d90e2c7b469048bc2beb637c31070a5b6c28ebeb3706b3933336231862371e4ce52006f41a0aa06e00b04edd20b9327f9ec5ef6bc9f174048d3651e69c0453d7518c4d904d07239f8339b98d40ea5"], &(0x7f0000000100)=0x3d) 2018/03/22 19:58:53 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101402, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dbcf68)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000dee000)=0x98) 2018/03/22 19:58:53 executing program 2: getrusage(0x0, &(0x7f0000000080)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000180)={@multicast2=0xe0000002, @rand_addr=0x8d832d}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0x0, 0x2, 0x50d, 0x3, 0x4}, 0x6, 0x3, 0x8}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xc23}) 2018/03/22 19:58:53 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x80800) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x21000c0}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getaddr={0x14, 0x16, 0x300, 0x4, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000000400)='~', 0x1, 0x0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/22 19:58:53 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) socket$inet6(0xa, 0x80b, 0x10001) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x8, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0xffffffffffff0001, @empty, 0x2000000000000000}}}, 0x104) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000300)={0x5180000000000000, 0x17000, 0x2, 0x8, 0x1f}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8, {{0xa, 0x4e21, 0x602, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x84) 2018/03/22 19:58:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e21}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f0000007b00)=[{&(0x7f0000007600)=@abs, 0x8, &(0x7f0000007a80)=[{&(0x7f0000007840)="18", 0x1}, {&(0x7f0000007a40)="4008bd", 0x3}], 0x2, &(0x7f0000007ac0)}], 0x1, 0x0) 2018/03/22 19:58:53 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x301100, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x80000000}}, 0x1, 0x8, 0xb5, "2ff745cc7c69e4b0921b459090dac2ac43885800d8395ac24cab0ce505e597079bb0b67fbd6c7befc816659975bb047f8c24a8a08d862fa57e0c1dd272cb32a3386ad82ff4ec3ce567f62a61e08950cd"}, 0xd8) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000140)={0x3, 0x100000001, 0x8}) sendfile64(r1, r2, &(0x7f00000002c0), 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) getsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/22 19:58:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = open(&(0x7f0000000180)='./control\x00', 0x8102, 0x0) mkdirat(r1, &(0x7f0000000340)='./file0\x00', 0x5) getdents(0xffffffffffffffff, &(0x7f0000000380)=""/249, 0x106) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x34001}, 0xc) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) 2018/03/22 19:58:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="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", 0x161) 2018/03/22 19:58:53 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 = syz_open_procfs(0x0, &(0x7f0000000080)="6e742f69676d70360000b26b4d17e09620693312bda0dd1f8735a10bc99d1867f9bd826c7a7547e0a009438021179410eef816cbb2e58121553fe0f4b819ba8bfd5a764130b4d705594a952733de6fc11a5e0ea07347ef3b932e0970af") r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/22 19:58:53 executing program 0: unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x5, 0x0, 0x8, 0x8, "04b3300c37192288f40e38735fc4244cb52b744d512ef0288ad618ef689d7d34987872eea7736cff38989517", 0x80000001}) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/22 19:58:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe11b0e49578d26bd69e07d179db74fc6287b391000a00f300010000005d36838e978cff655ec4eb0000000a18a3"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x6c, 0x0, &(0x7f00000013c0)=[@acquire={0x40046305, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00000011c0)=[0x38]}}, @clear_death={0x400c630f, 0x0, 0x3}, @request_death={0x400c630e, 0x3, 0x2}], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r2, 0x402, 0x27) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r5, 0x20000003) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}) close(r6) r7 = accept4(r5, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) 2018/03/22 19:58:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x22074, r2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/155) 2018/03/22 19:58:53 executing program 5: mknod(&(0x7f00007f2ff8)='./file0\x00', 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) r1 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000000fff)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='eql\x00', 0x10) 2018/03/22 19:58:54 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) recvfrom$inet(r0, &(0x7f0000000000)=""/169, 0xa9, 0x1, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/03/22 19:58:54 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001400010000000000000000000a000000dc9f13a322837c0fd9a168fa1baa5f46cb5ae7c8", @ANYRES32=r1, @ANYBLOB="14000200ff0200000000000000000000000000010800080002050000"], 0x34}, 0x1}, 0x0) 2018/03/22 19:58:54 executing program 2: r0 = socket(0xa, 0x80a, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001a000400edfc0e1c0b0001000000001009ffeb0800010000090100", 0x24) 2018/03/22 19:58:54 executing program 3: r0 = socket$inet(0x2, 0xa, 0x8000) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80800, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x1, 0xfffffffffffffff9}) io_setup(0x7f, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)="13", 0x1}]) [ 168.006381] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. [ 168.066118] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/22 19:58:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r1) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) ioctl$VT_DISALLOCATE(r3, 0x5608) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20}, 0x33) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2c8b84e440b1090000000000000010fd41fca21cdde0c013e2d8259a159ae75b7cf192f80e4828c0a4b7789a"], 0x29}}], 0x2, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockname(r0, &(0x7f00000002c0)=@l2, &(0x7f0000000240)=0x80) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r1, r6, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/22 19:58:54 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xd9) open_by_handle_at(r0, &(0x7f0000000080)={0x1e, 0x2c9643ab0000000, "3ee57defdd90108feb923056f978ff303f99c1b4d780"}, 0x400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x2, 0x0, 0x7, 0x3, 0x8}}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_SMI(r0, 0xaeb7) io_setup(0x1, &(0x7f0000000140)=0x0) io_getevents(r3, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x0, 0x1c9c380}) bind$netlink(r1, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xc) io_cancel(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x6446, r1, &(0x7f00000002c0)="ab6c392694a17fc0c7846e99f8bc82c32f5b388b01a19911a7d593f5bbdf0a565f826369ea3a2ce4dafeef86f68f4282f0c3afd93a1db3ae281ea80a93062b40a96adfd3d7d614baf3c959d368aa7e1c17c8464fef996726866581d4f5391b78507692098b30f8317ce6c673788df0e7381cb3f97beef7a1081bf314d46becb8fa017c3b4094023520635987e1567d66991e0a4957431675a76eaf2d566ae67b3e91054e576e38319e05bf7d1b8b272ea545b3cabf0d3fccd5cccf8b1d37e09d91d58465dd4a6fdd83b8f3a3a96eed5671d163096cb50a7a5f3d3857758fe4448edae6b9f5353f451d1165f17f21c1ebb95509ee0bffca99", 0xf8, 0x275, 0x0, 0x0, r0}, &(0x7f0000000400)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0], 0x1}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000004c0)={r0, 0x4, 0xd73, "9bc71c0f1a28815e26cdf992354ead7e971bbc929d3aeb90d08bb7c0d9f51cb083400dfbeb3228a91b26553897decfa632afe7b279096c000baf33469c6c2113447a205ee61ff29d6049b698f68c6a241a05b8e982dce99d466935dce969a7d53cda5a7b292d021fa744e1a206da82f58b74b3f4c65a6c1985fb2fa7ac56c2a9e16147abb4f2dc06289f451159e73dca9ee46fb96122612a64f7e6f4cfc25cd79f38e55c74c45af35a6c3c1bbb7138c7cd178efef18726fafabd620763bf20ceab1fab9a886a3dcd49e76122159a8752e5e934cf00f9f59263f495f43e60a3b5f05d47dc677aef1915"}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000005c0)=0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000600)={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x8000000000000}, {0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x11}, 0x7ff}, 0x100000000, [0x5b2, 0x5, 0x8, 0x593, 0x81, 0x0, 0x4, 0x7]}, 0x5c) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000680)=0x1ff) fcntl$getownex(r2, 0x10, &(0x7f00000006c0)) recvfrom$ax25(r0, &(0x7f0000000700)=""/179, 0xb3, 0x0, &(0x7f00000007c0)={0x3, {"cc61886ee890b4"}, 0x2}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000800)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000840)={'dummy0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) close(r2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000880)={0xffffffff, 0x6, 0x8, 0x2, 0x6, 0x0, 0x8, 0xa2, 0x1, 0x2, 0x8000}, 0xb) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00000008c0)={0x100000000, 0x6}) writev(r4, &(0x7f0000001a80)=[{&(0x7f0000000900)="0a39c9d1bb81b99efce964ce0d24ee5e75b4ae01edfcb17c884ebb2c30a61ca85b37cd31159d8e881a2f66823fa85c207df85cf5716b1b82ab130fa66814057b22881d6eb4a9b2127365ab57", 0x4c}, {&(0x7f0000000980)="edd9b242b499e4fa7bbb46ad48b9e52d8b03601d057ce2407432f52e5a871ad9b552d2885ba4f887efcbe7cfd6af109cfb4b9785ace95d9cc01e55793bccf0f13308e607001b17ec05b41401775490bfeeb57616b7e088e28cbad9ae8d24b7d5fab2fab24bcdf5944c0db85e7d1fe52f3fd7ced137d4c1b231ae0959b467b05fb3a9685fd098b279e9bb56df1e8a6e66a90bf9e71f632cabcb6d9aea121efd420b6ac527c49e703eba190d8288cf301d6a94e3ea85f75bb4a5595a11d80c27a5e77367c6aa02998898479cee708bc807e15165d974cfcf991c5c1710b8f9f9798e7dcb70d15484fa86c3571b295b15a3", 0xf0}, {&(0x7f0000000a80)="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", 0x1000}], 0x3) connect$netlink(r4, &(0x7f0000001ac0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000}, 0xc) write$fuse(r1, &(0x7f0000001b00)={0x30, 0x1, 0x3, @fuse_notify_retrieve_out={0x3, 0xfff, 0x0, 0x6}}, 0x30) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001b40)={0x0, 0x20, 0x3, [0x2, 0x100000000, 0x81]}, &(0x7f0000001b80)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001bc0)={r5, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3ff, 0x7fffffff, 0xfffffffffffffffb, 0x85b3}, &(0x7f0000001c80)=0x98) syncfs(r1) 2018/03/22 19:58:54 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@file={0x1, './file0\x00'}, 0x6e) r3 = getpid() fcntl$setown(r1, 0x8, r3) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') kcmp(r0, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) r5 = syz_open_dev$admmidi(&(0x7f0000004b80)='/dev/admmidi#\x00', 0x7, 0x20001) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000004bc0)=0xf, 0x4) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/22 19:58:54 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)) 2018/03/22 19:58:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x200000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) 2018/03/22 19:58:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x3e, r0, 0x0) getsockopt(r0, 0x84, 0x80000000072, &(0x7f0000fe3000)=""/188, &(0x7f0000000340)=0xbc) 2018/03/22 19:58:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000140), &(0x7f0000000080)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x5) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xa0, 0x8000) 2018/03/22 19:58:54 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000214ffb)="53000000ff", 0x5) write(r0, &(0x7f0000000040)="b8", 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x4, 0x7, 0xd2}) 2018/03/22 19:58:54 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x8058, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000002c0)={0x5, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000300)={r1, 0x9f77}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x10000) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x601}, 0xc) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000140)=0x40) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000200)={0xff, 0x7, 0x3, 0x8, 0x5, 0x7}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/validatetrans\x00', 0x1, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000100)='id_resolver\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000240)={'bond0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}) 2018/03/22 19:58:54 executing program 4: 2018/03/22 19:58:54 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) futex(&(0x7f00000000c0), 0x3, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x2, 0x2) futex(&(0x7f0000000040)=0x1, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/03/22 19:58:54 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x80000001) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x200002, 0x4, 0x6879, 0x2, 0x0, r0, 0x0, [0x4]}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=""/4096, 0xffffffffffffff74) accept4$unix(r1, 0x0, &(0x7f0000000080), 0x800) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000000c0)) 2018/03/22 19:58:54 executing program 2: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000011000/0x3000)=nil, &(0x7f0000000100)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x8001) sched_setaffinity(0x0, 0x8, &(0x7f000098eff8)=0x1461) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) sendto(r1, &(0x7f00000001c0)="04c0193d10bb741e7d5f835aba94fcd6dc6618e5b32f6c90f50c97a4785eba2a2e6a344bc45adcf43543dd75e58ae59a44b109814784e441a51961a5e6009a4fa48422923bde607e5035c944b47eb6df4a081f8be1a577eb46da477686f6394f07a3c36bdb71754832a38e6430a59fbd9dcef4bfee301320c3ba7e61b66801c2898f751075d579910d", 0x89, 0x0, &(0x7f0000000280)=@generic={0xe, "c5aaa7469cd368114d731d6669d66fe1302cc0427de0fcfc746e9ea35dc352b8afcd71a3fde0026de6aafc305efecdde0b788b39458e5148e438164262f9292684af3aeca320e63fbeb86e29905f0d0564a43d25fe09d82261e2af6cbe1b71a5ec7ea812f18931ea3cf0cfd613c081f6ef6184bc6b4fd88b2fe8b767f2cd"}, 0x80) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x80400) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000000c0)) prctl$setmm(0x23, 0x7, &(0x7f0000011000/0x3000)=nil) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x5}}, 0x6, 0x4}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4}, &(0x7f0000000440)=0x8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/22 19:58:54 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x101, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0xff, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000140)={r1}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000280)=""/4096) r2 = socket$inet_tcp(0x2, 0x1, 0x0) delete_module(&(0x7f0000000180)='\x00', 0x200) bind$inet(r2, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) r3 = accept4(r2, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000240)=0x80, 0x80800) r4 = getpgrp(0xffffffffffffffff) r5 = geteuid() fstat(r2, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000013c0), &(0x7f0000001400)=0x0, &(0x7f0000001440)) getresgid(&(0x7f0000001480)=0x0, &(0x7f00000014c0), &(0x7f0000001500)) r10 = getpgrp(0xffffffffffffffff) r11 = geteuid() stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) getresuid(&(0x7f0000001680), &(0x7f00000016c0)=0x0, &(0x7f0000001700)) getresgid(&(0x7f0000001740)=0x0, &(0x7f0000001780), &(0x7f00000017c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001800)=0x0) r17 = geteuid() getresgid(&(0x7f0000001840), &(0x7f0000001880)=0x0, &(0x7f00000018c0)) r19 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001900), &(0x7f0000001940)=0x0, &(0x7f0000001980)) r21 = getgid() sendmsg$unix(r0, &(0x7f0000001b40)={&(0x7f0000001280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300), 0x0, &(0x7f00000019c0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r3, r3, r2, r2]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x2c, 0x1, 0x1, [r3, r3, r2, r3, r2, r0, r0, r3]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r2, r2, r3, r0, r2, r3]}, @rights={0x34, 0x1, 0x1, [r0, r2, r0, r0, r2, r0, r3, r3, r0, r2]}], 0x148, 0x80}, 0x4000000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r2, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvfrom(r2, &(0x7f0000000000)=""/175, 0xaf, 0x2002, 0x0, 0x0) 2018/03/22 19:58:54 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, 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) 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) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = add_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000000440)="da", 0x1, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x3, 0xa, 0x6}) getsockopt(r0, 0x0, 0xc, &(0x7f0000000500)=""/4, &(0x7f0000000000)=0xffffff98) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00000002c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) getsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f00000001c0)=""/176, &(0x7f0000000280)=0xb0) 2018/03/22 19:58:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ac7e702fd7c25c780e38256af8fe6638024e9372bfce9c44f140a685b958a6900aeb3cf578916f014557817743b9fdde02372d4f95b6bb4e000020cec5c1bb0661dfcb75c9f6cdb93a82d6047b31da41451a16168d8acf70", 0x58) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x8, 0x1ea3, 0x8001, 0x2}]}) 2018/03/22 19:58:54 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$alg(r0, &(0x7f0000003e80)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x800) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f0000000080)="4ff4d49e5aef2b076dc014c70b53edeeed50b7a1ad5e4c978265956ed31f3d85116c34e8c93dc17fb0f2a8bb65b885533897ff00b5bfc0c1a76e3c7d166bc79a73150ca4f1922266fe074d9611800199f5feef17dd17249d9f5ff843c70b47bf7ddb508035b163e34356e7f7f3d358c25db7a5d8ed3aee641b64a0a776e67007f9", 0x81}, {&(0x7f0000000140)="900cf571d64fe831bf0474d188a8b05151f13a56a0200618739b84f13206e61ba50cecaf5260732b104996e992554b8e890f7cb728cabcacfddfd27245", 0x3d}, {&(0x7f0000000180)="2a3989a343300d8bc15ab0e3d32bd401bd994675ef8d5b5876ff4fd7aa594b5e96531432cf1f216f8d41731fb4a6736273be4a73dcfb3580e1ce8ba4c1ab642a8b5e37ce30ac99b5386a1d8dc4fe708e9377cfbf571573580cd104", 0x5b}, {&(0x7f0000000200)="98cd32524c501957911c7066f05dbb9eed902d3477a3f5d9bcb36aceb9694f1022779720f40c5561b8df2a08bc7887c09f2cf4edcdc2eb74bc705eb69f6cf3be672dd775721aed9c7dfdb02dd39e78b92b7f3cced1304b070c81954855d433271539d07478cc124b44dca94de36d128789277b404e6d615aa12fd11cb23421025692d620e96adc146582b6f855df8456c9acd92fed442ac2c4736f5d82a2285331b4bff3c012dbe590b866d8f10b4c448b9149c6a3dbcaca0d6ef58e51c45afb6f55a36b1b253ac198193f64e7e8ba235d85a3ebdddadeecb37ceec2784080a40ca857ffe2b60792a14b1bdd4eb826a37fbc1651b241a487", 0xf8}, {&(0x7f0000000300)="6328c9f4a135e2dbac1461ff3f2fd5a33a9039e19f232e1c3648d0bea3509f9b3ecbb4512d07bfeb54097bb3d5550896921368a55888e4cfecb5940ea91d220bbfa8dd2b01080f93009248bcedf2e27c8426c1f35ae1abb7e47823d067841fe3921e01f3dcfdca97b424970ef1cbb7ff2a50ad0d5a8660ac39d129388dd3f2b21826644f34adfa9e331f31e08fc858a97d682e3236baf75482edfe018e79b3c57bfac0612744d4a4fc5a659ea80e061b5a665156faebb0e95a98e0fb004001f4580d4ed77c543ee0ced9d2994da019f59fb592", 0xd3}, {&(0x7f0000000400)="e2a320a7f45d567bdbe29f32b2ff6cd9ec2a44a048f7ca8a314c27a7ff0b0e2a12fa5836e10f5e6d305c5ef719bd212b6bc4dbe74fda5685d5953295bdd8adc8cc09e499465ad7eecc8a2d193adf118cf86f8db3895d038ec3720f287f3ed406d37b225f1353ef8fd18a8977619f0d6704ed0f5a4aed633e55b7d84329c56aef00789e277861081403653b89552b33ebf2afdd0a31c8", 0x96}, {&(0x7f00000004c0)="f9a08f4a837cbd91c98df8cb2bc88de8ae7e22cde3bafc1d7dfef8cd2edd7f9945b31cbad59feb0f", 0x28}], 0x7, 0x3) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x409) ioctl$sock_inet_SIOCSARP(r2, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) sendmsg$alg(r1, &(0x7f0000003e40)={0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000001b40)="52cc3ce75ebceddf3644", 0xa}, {&(0x7f0000001b80)="48cc66fab9245edc4eba96b732d49db800f2dad58b923d0aca7ac17bcd927df766ced9eae6b1fbf625208c779def4d57dbd72d181550b4c76b0ec15bcbd0e184d88931bf4de186185ee94bfde17e8e076e646cf7b81a83b0a63247fe4e92d429e33fcc8e564f772facea00a738dc27ae6c035695cff12e8d27a47ccf68028dc17c527423a06f92044e0028cc502b628090a10584d4acd03b35d1b34b5f702b56e9476407ce929cbe2a2d26a2a0a9f7d22ef02d18524da20d08ae1169887c0140927218f3d0ecd5e16b1f792ee7eb9da9d9", 0xd1}, {&(0x7f0000001c80)="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0x1000}, 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0x1000}, {&(0x7f0000003c80)="f3dc723b6d0626efd7cecf99ad8b490f6ee1ec459535f23ab3bbd73367f97646caa9137640bfec729069335bd85825a4b5230147c09a2327", 0x38}, {&(0x7f0000003cc0)="3d77ac8e6b8df307b735da1cfe87cc07", 0x10}, {&(0x7f0000003d00)="b6210fe4fe2215b0cb989f48694d29fc77177752c28fb9aea8c30580cfdbfb6a098c3fe0c2704dc1382124a79e4f74639c4603a2c8042390fa8ce2001afa8f57762ade9fcea53f50f706786972900a3e0fbcc4a98e6fed4b27a38163ce08d85f27f25182e7512db7dad625cecaaa762f3208ffa74923d1ce1a4476ff48297e71e1ba0c70c7f801ad6567ad7963b2c7da226aedd810e6ecb4aba6e8d591d8ab42ad88427434f9e2aac623c25d5294cea3b4d74de2c0262401ab02747994575e68c9b3e8a7cff59913a60387434c26fe58f0043d09a8631ea42c69", 0xda}], 0x7, 0x0, 0x0, 0x4}, 0x4054) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x77f, 0x0, 0x9}]}) sendmsg$alg(r1, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000540)="b0a6b48f9b63b03b847e0f25805dd365f247441caa413b7a615e057bb9211d4634f3eed0eb1252e9b3c7ed757a40915e396be15e9897889184c3a29904738e8d228d4fa4bc842aa134615cc7ba4bf7f3ea44fde8c236e9250965b6fd0da18b2ba42192448bc0e68233a93822ac4fb56b959887e6c99201239a35e97e127991643cef413f60d1a1c0be79", 0x8a}, {&(0x7f0000000600)="d22241c95a81311da667c519c5b0e7c103600d8c92eae5291a000d1e669fd2dc25b28977a137e9a6a0cbc337ca571a0fe526daf06c8cc894df5affd5a9c451b5e20147de9ee2f144113535891385024ceaae613c869cbb5072c59800a0f41f68da81d5bdcf0f37c9bddd211030049c55cc47edc67070bdf00a83f442", 0x7c}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="91e01016e770bd3ffe1aa64d5a036ddbec5c0aa4ffe287f6d5a67d00c1bfd64014ef41402de802745a2a4c4cb872d5674ece58ad0f8b484d05935785110b6d3a6c05092abc4957d9d8d1e317b227b6d72f9cab22c34c3c7b7c79f6a07eee393417261bb6c0604d30376a777ed65c1fa6b9bfefed500be3560f39b10a84dddaf75f35374933d8c2f59600c9eb05edf2a2faa31876dc02d717eaba16ee93d152c6f35d00ec61a3692fffa9abbebd2d02f54edff5ed98c0208f352ea1aa043a82064b1c01425fc90b9d7d253bd666b20a14e877724e260533eba4b0f18ec90b770e", 0xe0}, {&(0x7f0000001780)="8dc061e598e9e6c302863e1e48b6213bf8db1feeeb8bf06257307781effd72146f606389042ce8d22e93f106adaefbf4fdf35fcd160abdfc4c83e2b53d2ceb048c24e37113c17f0349023a19b295307b4c1a74b277a43e507a4050d0c8f433e6afcace7a465d036ba8394e69", 0x6c}, {&(0x7f0000001800)="853070da1fd87f347b79b30c3f618c8b86260d5226f4147a8917f1ca7bee2bb1828164ae2b9521c16d1b9b2312b3861894b64acc11af809d44b717e4bd0add4b9783fdb36b117c54fa8f9c47b5c8cae1795437eca0d543c257f8e39adbb3753591e97b5f7639352b25bc57a3e024794141e17d0285d39d1b60ef8bc88a184f14139a4d7f12f3192f7db580bf5b8f9b26a2212ae115fd1fb8e405aae705cfc6a3700666b42c279672d4018eebbf16cfcbd4dcbe0444a07c4b1b9f9046a41cec4ac90b1d481bcf14bd0d9c9c4e8d7324854d3d85d1e55d46d23fbfb3cff389d1", 0xdf}, {&(0x7f0000001900)="9bf38434d58ac6068997e7cde0217f30c72b3371328668e74f39d4ffcb74569c260ff775ecddbe", 0x27}, {&(0x7f0000001940)="e811148f4addc09646574add187e4e21c70e0fad3d78e790cb0c35aeeaea200717b389512e40a1c4c191962d097bebb9685395e81ad4e6ed635a575a", 0x3c}], 0x8, &(0x7f00000019c0)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x10001}, @iv={0xd4, 0x117, 0x2, 0xc3, "ea5525dea74f6f6b9ff97e2577fa39dd51c03c4e99628815e88d5cada03bbfc36a6d969c3a2e0000ca330031cfce0d692aad5412fa10a5640faf4a4be38058d4e9af2f46a186ac4e3296c9bb9706e4ec140a72fbf43eb95796ba0170f2c8579557961c7fbf4b18c20c1eaacaca57c5652fb17abc49948127223766cb4d7d12276c92e34872030098880cfcc08bacd71949eb83304d7ddb6a98a8aab45c546acdbe718a0810d605159742bb29a24a215dbe77cb3e80b056efc9e66a0b8672807919c591"}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x5}], 0x124}, 0x4) 2018/03/22 19:58:54 executing program 6: syz_emit_ethernet(0x1e, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@can={0xc, {{0x4, 0x7, 0x5, 0x2}, 0x8, 0x2, 0x0, 0x0, "29875ba090369322"}}}}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='adfs\x00', 0x8000, &(0x7f00000000c0)="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") 2018/03/22 19:58:54 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x4f, 0x3ff, 0x100000000, 0xffe00000000, 0x636, 0xfec}, 0x5}, 0xa) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000234ff1)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/32, &(0x7f0000000100)=0x20) 2018/03/22 19:58:54 executing program 4: r0 = socket$inet6(0xa, 0x4000000000003, 0x2) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x84000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/91, &(0x7f00000000c0)=0x5b) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000080)=[0x51e, 0x8, 0x6, 0x4, 0x2, 0xbad8, 0x3f, 0xd2b, 0xfffffffffffffffd, 0x5], 0xa, 0x7, 0xf11, 0x7, 0x80000000, 0x100000001, {0x8000, 0x3, 0x8001, 0x200, 0x3, 0x9, 0x400, 0x51b, 0x5, 0x2, 0x80, 0x40, 0x5, 0x7, "52298b790dc9854a325a673f08c4c196df793bbfdacbbae3b54f4c135ecc3201"}}) syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a00000000000000000000000000000000010000000000000000e400000046097a06fe9800000001fca967e17f79101082286868ba"], 0x0) 2018/03/22 19:58:54 executing program 3: r0 = getpgid(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x501000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000000c0)=""/123) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) write$evdev(r3, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) 2018/03/22 19:58:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x80) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/22 19:58:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x400000000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f00000002c0)=&(0x7f0000000280)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000004c0)) getpgid(0x0) 2018/03/22 19:58:54 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x8480) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000001c0)="30a12268d7385913a415d9bcba2bd5d104919dcfb94b2ad7a80c56ffcc", 0x1d}, {&(0x7f0000000200)="dab2fd4f5fb1ea68630772e8a45c9d06b22c4e0d75fa76bd7e783a0b5454482f9dd6d2d939bdbcff73e75b843fa7ad703b4e37998856004d31634fbdd937792ede949285cce0795e1cdc9357a4b177fb95b2bd7701fdca6995ff9491afc2c90e27c4ce3f794f80d71c109b7472984d8370971e08d1a6ea87c9dc883a5e399634da369858f048dd5ca3a9bb4b6078d43c58cbe8eb5b3851555c36b8d5bb581afb5f3d4d78bc2feb02a4d3f57595e7a6792373fe7a3e39dbee791950fb439d", 0xbe}, {&(0x7f00000002c0)="1ecf82b3aa882370537202c15e34c4b2e7144d898ce2f06c0d142f1ee78b6124d03f0531b1972094c5ca0ada9f24432258bc801685051e3cfbdba93969b6470ed6ecfe20f446e429caa54e4ca7f6d2a027", 0x51}, {&(0x7f0000000380)="078e6f6daf12f1775f33cc001f6a8135266c9decc84065c967c32f2b6dfd678148096bc6bca7bd0a2d525aec24708477b60a6a110cbef85b516a3e9e27a84147595fef", 0x43}, {&(0x7f0000000400)="362dc37f0b505760d1268b68b9ae860dddcaf8773c75e58b6b7a589de22d27cdb9dd36c0751e9ac2fd05ee7d719a5ad22f99d1224d043c1d77275d96b0e04c1a654c0dd9f08ce22b3270d6b7eb547af657644fae4f7f632e3a348dbede972a9980acc9b305a519", 0x67}, {&(0x7f0000000480)="a2b411448bc9c39a413b1c8b51891f1ba6261d04bd1c5e4ab28de45fa852dcdffb3c1ee16bf95d7bcf594878f6780d0814a05cc38e983d66381831e5f520cc1095830d6208f144853fe96cddbc4e4a88dbbbd02355b558087654b779ba957da087dcaee1832ac04f772a59fd531c7049a0c8c3b9c182f462cd43b68ac1e049", 0x7f}, {&(0x7f0000000500)="89e92042c5d961bd96c7e87e30bd280121476f5594e8b5cb4f5a1d92fd78d9a591a70a4958ae6ea81568dca9570a8c1f340163306c048618d64dcb84a583613e54925a9f2c9ab515617667238fd610349e77d471e88b357f56ab59c7331bb209ac29762a3e69f7f9a3b18b678777deefe7d7b5b6be10f6ecf5fe71198e8bf30974060e5e6f47a91c203c4b522989b99eab86b82e13929f237b995521856456", 0x9f}, {&(0x7f00000005c0)="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", 0xff}, {&(0x7f00000006c0)}], 0x9, 0x0, 0x0, 0x537022baa8b3f46}, 0x200008c4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x412800) sendmsg$nl_route(r1, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x200000) get_thread_area(&(0x7f0000000000)={0x6, 0x0, 0xffffffff, 0xffffffff, 0xd280, 0x6, 0x0, 0x2, 0x5, 0x4}) 2018/03/22 19:58:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpriority(0x0, r1) 2018/03/22 19:58:54 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x12, &(0x7f0000000040)=@raw=[@map={0x18, 0x5, 0x1, 0x0, 0x1}, @map={0x18, 0xd, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1f}, @exit={0x95}, @jmp={0x5, 0x7, 0x5, 0x9, 0xf, 0xb0, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x6, 0x8, 0x7, 0x2, 0xfffffff4, 0x8}, @ldst={0x3, 0x0, 0x0, 0x3, 0xb, 0x5e, 0x15}], &(0x7f0000000100)='GPL\x00', 0x7, 0xe0, &(0x7f00000001c0)=""/224, 0x41100, 0x1}, 0x48) setns(r0, 0x8000000) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x38, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0xffffffffffff0000, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1bc1}]}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000480)={r4, 0x3, 0x400, 0x5, 0xffffffff, 0x1, 0x5, 0x9, {r5, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x9, 0x7, 0x400, 0x800}}, &(0x7f0000000540)=0xb0) 2018/03/22 19:58:54 executing program 4: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x220000) recvmmsg(0xffffffffffffffff, &(0x7f0000005200), 0x0, 0x0, &(0x7f0000005340)={0x77359400}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000055c0)=ANY=[@ANYBLOB="284d00001a00090c00000000000000001c00000000000000000000000c0001000000000000000000"], 0x28}, 0x1}, 0x0) 2018/03/22 19:58:54 executing program 1: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000002c0)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r3]}], 0x20}, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/250, 0x65c}) tkill(r2, 0x0) 2018/03/22 19:58:54 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x25207c) io_cancel(0x0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000011c0)}, &(0x7f00000012c0)) write$sndseq(r1, &(0x7f0000a94000), 0x5b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x1, 0x5, 0x6, 'queue1\x00', 0xff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x9, 0x1, {0x1, 0x800, 0x5, 0x3, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/03/22 19:58:54 executing program 7: writev(0xffffffffffffffff, &(0x7f0000001900)=[{&(0x7f00000018c0)="a4f5434bbd3861911ac9ef3c4ebf9398d58e2e5cb4f573be3d8e704f4e81995cf25d7ee129", 0x25}], 0x1) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x800) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="3041b78c6876302ca489a3e56b5b18985eb1fa9728a31da17320adaa406f36f8c3d3cfba3066304d0b175c3235da9a6f80d2b738e0ec196aebaaca96ee4416c6c92daf77bd17b26204668cf00804cbd932ebe7b9b7bb4fde92ac135d91129227f0f4ef0234292a06cdb0631e194200c674ad6c2f22db37538a56cae6d47e77b68dac3570ccb310c7a4f705bb629d54f011dbc0d6267d2dee9953bda518ad99adfa8f3dfd7c7d09ed81170a5562a76c83a44103d0b3a385f108425ef06b9aaaaec505d41dbabd2d9f65c60c9710d782e66e8c75ba8be16176543097c158408d9ff522ffbd56921f363848") ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001880)={0x28d, &(0x7f0000000300)=""/216, &(0x7f00000017c0)=[{0xfffffffffffffffa, 0xffffffffffffff51, 0x5, &(0x7f0000000400)=""/65}, {0x1ff, 0x78, 0x1, &(0x7f0000000480)=""/120}, {0x1, 0x1000, 0x2, &(0x7f0000001940)=""/4096}, {0x6, 0xd, 0x1810, &(0x7f0000001500)=""/13}, {0x66, 0x46, 0x101, &(0x7f0000002940)=""/70}, {0x4, 0x6d, 0x400, &(0x7f00000015c0)=""/125}, {0x4, 0x0, 0x80000001, &(0x7f0000001640)}, {0xed, 0xa6, 0xfffffffffffff001, &(0x7f0000001680)=""/166}, {0x80000001, 0x54, 0x5, &(0x7f0000001740)=""/84}]}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x80000001, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xa1}}}, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000500)={0x7, 0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000540)={r2, 0xe25}) ioctl$TIOCCONS(r0, 0x541d) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/22 19:58:54 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/24, 0x7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0xffffffffffffff6a, 0x7, 0x2, 0x100, 0x3, 0x67b, 0x6e9], 0x7, 0x1, 0x4, 0x6f4, 0x8, 0x2, {0x23c, 0x100000001, 0x2, 0xfffffffffffffffe, 0x2, 0x3fad, 0x7fffffff, 0x3ff, 0x0, 0x10001, 0x4, 0x9, 0xb2, 0x9, "ee872b32011171017cd05bff76ce3371d4ecee52e771c780eea26d557271001e"}}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) 2018/03/22 19:58:54 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00') fchdir(r1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0x8262, 0x10, [0x3, 0x3, 0x8001, 0x9]}) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000000)=0x2366, 0x4) 2018/03/22 19:58:54 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='vlan0\x00', 0x10) sendto$inet(r1, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/22 19:58:54 executing program 3: r0 = gettid() exit(0x0) setpriority(0x0, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="7979b7dece9ad97cc2b887857a1ff5ccfdbb2bf1ae49531bbee5b907995ba1892b03b1a321529d707fadede7ae9e2e4a4ca8e6d3cc0ad20a25109e5a3fbd7ad4163369030121e75e7f9074a4bd12") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3d, "07adc229c05dc67d9eeceb518595577c74b3f24801fb0bfcec91975f23415da9b2a56c9000ef7b3ec8c5ea08821032ffd87260bd145165aa140b7ae244"}, &(0x7f0000000140)=0x45) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/22 19:58:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14001200040a0300000000000000000000000000cfa51730804824036e06318245ef75f5e0b45c48674d0c1feff89ee1788ee6ae8a697a29275af88d4248a3b7d5d8de478a7697ea8a5a422aa401f84670cdac2cd51703a8b79d6e6a6f03921b26acde147535260e43d49f3137933aa5dc2f5f7914c8112479050000005f4b36081667b8c1b44b5dff39f02e213ee627edba02fcc3a7fb140fc4832a264b23f45fc046486cc5dd8527088ef129f0"], 0x14}, 0x1}, 0x0) 2018/03/22 19:58:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000140)=ANY=[]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800000000001, 0x102) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000280)=""/4096, 0x1000}, &(0x7f0000000040), 0x20}, 0x20) 2018/03/22 19:58:54 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000000000)='./file0/file0\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) unlinkat(r0, &(0x7f0000000040)='./control\x00', 0x200) unlinkat(r0, &(0x7f0000ad8000)='./file0\x00', 0x200) 2018/03/22 19:58:54 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7fff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000842000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd}) fcntl$getflags(r1, 0x3) 2018/03/22 19:58:54 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000880)={&(0x7f0000000180)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/61, 0x3d}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/234, 0xea}, {&(0x7f0000000440)=""/64, 0x40}, {&(0x7f0000000640)=""/233, 0xe9}, {&(0x7f0000000740)=""/204, 0xcc}], 0x8, &(0x7f0000000840)=""/53, 0x35, 0x7a89}, 0x122) r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000080)=ANY=[@ANYBLOB="00001c0400000000000000006c5458b3b960507a75ecb2d5432713464f5e6bfb79dfdf141b2ccfb306346be8543f54a9e72a7f807fe70e03a2f0b27a241324809fefa06d9b053cf163669e873130853e8e2338784e78ae8b39ef4d2d42e01f89f5e3e885d91df36e4530e3c0fee15977796d5d010139980ed4088b0679457fbb2c"], 0x10}}], 0x2, 0x8000) [ 168.676647] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 168.695859] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/22 19:58:54 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 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x6) connect$llc(r1, &(0x7f00000002c0)={0x1a, 0x305, 0x8, 0xffffffff, 0x3f, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffd10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x1fe0000000000}, {0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xb700000000}, 0xfffffffffffff801, [0x100000001, 0x400, 0x7fffffff, 0x100000001, 0x3, 0x4b, 0x7, 0x200]}, 0x5c) epoll_create(0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x8, 0x7, 0x200, 0xf891, 0x44}, &(0x7f0000000100)=0x98) rt_sigpending(&(0x7f0000000280), 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r3, 0xfffffffffffffffa, 0x7, [0x5, 0x10000, 0x1, 0x80000000, 0x6, 0xfff, 0x3]}, &(0x7f0000000180)=0x16) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/03/22 19:58:54 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, 0x10002c, &(0x7f0000000040)=""/62, &(0x7f0000000080)=0xffffffffffffffbd) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/22 19:58:54 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x3, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f00000000c0)=0x3df, 0x0) dup2(r0, r1) 2018/03/22 19:58:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xac) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000002004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000065e95deed5a59137dd9e510000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) socket(0x4, 0x80806, 0x8) 2018/03/22 19:58:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a003000000000000fffffffffffffffff8000000ffffffff08030000ffffffffffffffff08030000ffffffff03000000a11656f3fcff24006a27c8dccd6ded40aa16446c8a75f0ca6197cfadd47411b4f5eddce07c4ea77e54c1a96dfe4ed511d46e5339112d4a1e25e4010d794ceede26c59b6516a6dfa87db05fe221ac0912245d6664c67bc0c717e114ab0a37e6211cebf4"], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xf000, 0x4000}) 2018/03/22 19:58:55 executing program 1: perf_event_open(&(0x7f000000a000)={0x6, 0xfffffe21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/22 19:58:55 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xaa800, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xe1cb}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x9, 0x9}, &(0x7f0000000200)=0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000280)=""/122) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, r2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0x13588129, {{0xa, 0x4e22, 0x4, @empty, 0xd8}}}, 0x84) ioctl$int_in(r2, 0x800000c0045002, &(0x7f00001c3ff8)) 2018/03/22 19:58:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x400, 0x3}}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="4e2b8ee2110d324aa1d3e5b0d79505b572461e85632ec125f6525e9fa6bbb6dd5b0c1aa807d080e4a489816b9ef6c27066ceef651989f8dec6b0646298c5d2921ebb8879c947d2a7bd7eca4b42f2fb5da8a9deb8df157d63ee24379c734a1e55afc387fe59ac031cbc2141eb4e21982b33568f75d23f139b2b7434a0ec33f036666c2a7c9aca320ccadb35d3f7928d5697efc9eae89ac07653cbb1cb9652b7f8691a4e9ab6acd0f538102009434b3b6fa1b0") ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/22 19:58:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x9, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000000c0)=r4) 2018/03/22 19:58:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3ffffffffffffdbd}, 0x3dc5) 2018/03/22 19:58:55 executing program 0: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000090000000040ffff16d530"]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x1}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000380)) 2018/03/22 19:58:55 executing program 3: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) r3 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004edfd0)={0x2, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f00004ed000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control}], 0x1c) write$sndseq(r5, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {0x0, 0xff}}], 0x1c) [ 169.115190] binder: 16664:16668 got reply transaction with bad transaction stack, transaction 49 has target 16664:0 [ 169.126121] binder: 16664:16668 transaction failed 29201/-71, size 0-0 line 2778 [ 169.146738] binder: BINDER_SET_CONTEXT_MGR already set [ 169.152528] binder: 16664:16669 ioctl 40046207 0 returned -16 [ 169.166795] binder: release 16664:16668 transaction 49 out, still active [ 169.172582] binder: 16664:16669 got reply transaction with no transaction stack [ 169.173793] binder: undelivered TRANSACTION_COMPLETE [ 169.181182] binder: 16664:16669 transaction failed 29201/-71, size 0-0 line 2763 [ 169.193864] binder: undelivered TRANSACTION_ERROR: 29201 [ 169.199361] binder: send failed reply for transaction 49, target dead [ 169.206151] binder: 16664:16668 transaction failed 29189/-22, size 0-0 line 2848 2018/03/22 19:58:55 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chdir(&(0x7f00003f7000)='./file0\x00') removexattr(&(0x7f0000000200)='.', &(0x7f0000000240)=@known='trusted.syz\x00') umount2(&(0x7f00003bafff)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a5ff8)='.') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000080)="aaba885b5ad58b1b3b99ff45ca3205281c7747816e14ce8cb7c3befbcc1ab875d789b75a4527633b09d511463505a77b386e18163972") syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0xffffffffffff7fff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f00000000c0)=@raw=[@ldst={0x3, 0x3, 0x6, 0xf, 0x1, 0xffffffc0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xa2d}], &(0x7f0000000100)='syzkaller\x00', 0xc00, 0x9, &(0x7f0000000140)=""/9, 0x41000, 0x1}, 0x48) 2018/03/22 19:58:55 executing program 4: r0 = getpgrp(0x0) ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000000080)={&(0x7f0000000000)=""/81, 0x51}) ptrace$getenv(0x4201, r0, 0x3ff, &(0x7f00000000c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8001, 0x0) recvmsg$kcm(r1, &(0x7f0000001580)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/32, 0x20}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, &(0x7f0000001480)=""/209, 0xd1, 0x4}, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000015c0)={{0x2, 0x2, 0x6, 0x2, 0x7ef}, 0x1, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x8, 0x1, 0x8}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000016c0)={0x4000000000000000, 0x0, 0x7, 0xc, 0x13}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001700)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001740)={0x0, 0x5}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000017c0)={r3, 0x1000}, &(0x7f0000001800)=0x8) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000001840)=0x3, 0x4) rename(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='./file0\x00') ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001900)=0x3, 0x2) clock_gettime(0x0, &(0x7f0000001980)={0x0, 0x0}) utimes(&(0x7f0000001940)='./file0\x00', &(0x7f00000019c0)={{r5, r6/1000+10000}, {0x0, 0x7530}}) write$sndseq(r1, &(0x7f0000001a40)=[{0x4, 0xfff, 0x6, 0x4, @tick=0xffffffffffff0000, {0x2, 0x46}, {0xfff, 0x7}, @quote={{0xffff, 0x81}, 0x4, &(0x7f0000001a00)={0x22, 0x8, 0x8, 0x6, @time={0x0, 0x989680}, {0x5, 0x7}, {0x8000, 0x8}, @addr={0x7, 0x74}}}}, {0x3, 0x1, 0x40, 0x0, @tick=0x5, {0xbfc8, 0x5}, {0x2}, @addr={0xb62f, 0x2}}], 0x38) removexattr(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=@random={'security.', 'timer1\x00'}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000001b00)={'ipvs\x00'}, &(0x7f0000001b40)=0x1e) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000001b80)=0x1ff30) ptrace$peekuser(0x3, r0, 0x3) r7 = accept4(r1, &(0x7f0000001bc0)=@in={0x0, 0x0, @local}, &(0x7f0000001c40)=0x80, 0x800) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001c80)={'irlan0\x00', 0x200}) mq_timedreceive(r1, &(0x7f0000001cc0)=""/73, 0x49, 0xfffffffffffffffc, &(0x7f0000001d40)={0x77359400}) exit(0x80000000) connect$bt_l2cap(r2, &(0x7f0000001d80)={0x1f, 0x1, {0x1, 0x0, 0x9, 0x545c, 0x400000000000, 0x4}, 0x80000000, 0x20}, 0xe) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001dc0)={0x0, 0x8, [0x4, 0xd393]}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000001e00)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) unlink(&(0x7f0000001ec0)='./file0\x00') ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000001f00)=""/4096) 2018/03/22 19:58:55 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) set_mempolicy(0x8000, &(0x7f0000000000)=0xffffffffd36ad862, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/03/22 19:58:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b2ffd)='nv\x00', 0x3) 2018/03/22 19:58:55 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x800) read(r0, &(0x7f0000000100)=""/243, 0xf3) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0xc) ptrace$peek(0x1, r3, &(0x7f0000000280)) 2018/03/22 19:58:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3b2a, 0x400000000000000, 0x1ff, 0x0, 0x100000000, 0x0, 0x0, 0x8, 0x4, 0x0, 0x100000001, 0x0, 0x0, 0x432, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000000}, 0x0, 0x20, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x1, 0x1, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x200, 0x48502) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/42) splice(r1, &(0x7f0000000180), r1, &(0x7f00000001c0), 0xbe, 0x8) close(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@empty, 0xf0, 0x3, 0xff, 0xa, 0x1f, 0x7, 0x8b7}, 0x20) dup2(r0, r1) 2018/03/22 19:58:55 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa}, 0x1c) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendmmsg(r0, &(0x7f0000000a00)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0x1, 0x1}}, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="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"}, {&(0x7f0000000280)="1d2f9f59c8c4d4516fd27ea277901f8d4588f9887639d5a20e80ecc6781a954592c66454ddfadfa3ee7b366dc1005376f117b4406656f4162a329386b6a3aefab296a261e7"}, {&(0x7f0000000300)="974f97de4ff277d220f4089a34bfb4807a6bf074b1b09a077afbbf039153faf623a13438feb8e007d4f6650204f654a67669d2833e3d4bc73320099980571561d422c411853a322d869dd902f7ec69f94b137207a48a1f9d337b69303300ececdf46938db782f34c41e6d4aaf9eecdbf92b479c90708d6e930c6943a33068a2a5e0a77d79a32e2d1b5a81c8ca73c49e6e7b3878f9b432ea6cfbbb9356258d617"}, {&(0x7f00000003c0)="9246f6dd4560743e0de8006f45c6c48bc89f6f6d9ccdacead303d91eca8340097e80cdba91e78b0ee8860ae4c9f0044d911328ef07b0124edc866b0e47050378056495a997a66f41f4fef22eeb7d7798ae714e96263800e99833908bd5dfb6c0005b71894d67902193a788679e11f5533987e9f5"}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000d01000007000000af88ad9b8a44b34ceb5a50a44b01da612950a290a3d43c8ee4852b03accee4ddeaccad7b8389be4f87121ecd7d9b34e142e49b48672f2d6bb6deb301bdad52f872c73f3611edc6c00efb13e6"], 0x0, 0x48010}, 0x7}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000500)="e7c2dd24aab418c23f0a6132e6c80e3831f9480200b1194c79b7e6cd9885e56d8884e68f9afe5ed3cc9604850c75280b24eba16a5458e2666803a6c82b27c342eb15d0bdce67c570"}, {&(0x7f0000000580)="5f69af84a2310a15ba997c38e84ce5494c3a69605a7bc8955ef619ac96f94f7ac190eb408447567e3abbc607eb2d55f4e9e6b8d0828797532108a67621cbb1c03e260c19e5253f6ce569a7d2ebde029285c0c0ed6f4d3bf080c7d2dcff7a15ed0c17164ac81b30ba7d65951328a243e01d0a18a1c8542f47397d11cfca50f50695ebf1cf4adc2019d6007866a16f5c76362061b06e8fbe64cc331231345c6d695c37c79f7692347b289dc6aa236246b10dacca5261f6090a28a88e1a44f1ffaf422a5b9d3cbfee5e2bafa8e8f2648a722a6bcc6620249a05"}, {&(0x7f0000000680)="1386eb4c790054c0cf8f724f67"}, {&(0x7f00000006c0)="59963f887d7000116db63f7615f8033235f70cdad6b2aaea7b73251590017eca4a86d56f9b5a819ef3a4e38b2d5b681f3171166bca1e9af268c6109ca362b049e586b5f0c5a01f367ac64d995b5facf3cc01bde4308dc933f7cfb93fc84e5bdfeaa816e3be985eab112ae538afa8807563ea758c7cc58ea16e46cbd1383e403e12dbfacb072a273ce99d81580f21333282ca2abdbf49b2"}, {&(0x7f0000000780)="080bcfb3d2a7dfe8ee5f65f189f6f02e1f81"}], 0x0, &(0x7f0000000800)=[{0x0, 0x1, 0x8, "ed97c9c7e9180da0b4b806bafc269524fc861e89aafa8e021a24754d4e57beed8a65599824a205410be48ab1dfbcd495d4ebd10fe1c83f6bbc420b9a75966ee7143179f2de85eda13539fd4ff82134b3a82dbf77ad43730c142590cb5e7ebf8f5ec7d17bb1525d9c6b594dc10804b522780383c1dd6dfd53dfa274ff9f98afa6bcb385bcb31bbc27a46a20e38b63e58105688aeeac7e2428483fe4e3e489bc5ba4a542f0ef59bd4600164725e4234c3434925e1e92fb2bde1e19ae516e873496f7c75a96cc1642c46319f29cd2c272c612c80acea14699"}, {0x0, 0xa9, 0xffffffffffffffff, "2922c8af8e5beff98ab55713b33399dae28b926607f3b0865e102a17b2c81cfc4704a69b8da24081"}, {0x0, 0x6, 0x0, "363753fd217c8be2ba773b8330149c6852c52b497f7fb98975f19a9f0a957efb6179d24d7a89f5597c30b2db2ac0dca15abee95941bdbb713be5f2e41e34922a616d44526e694c2e83558f9d10e0f45fed4078ef35b2ec3aefc0c5719c0b9123dda75c67c414e76705fa046464a35e20fe9c5c5b7e8f4b5cf1032322d0277fecddd7b6c243b17ea6ced7dde5d6c6381a60fce5f8c0a2d5246c62fabd6c115b82660452c078350e53ffbbd6f61fb005833423fda9a869"}], 0x0, 0x4}, 0xc6e}], 0x2, 0x0) 2018/03/22 19:58:55 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x20, 0x1000000000400000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x33, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x5) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x40000) [ 169.220759] binder: undelivered TRANSACTION_ERROR: 29189 [ 169.226294] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/22 19:58:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000280)={@dev, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x17}, r2}, 0xc) 2018/03/22 19:58:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x0, [{0xc0010cef, 0x0, 0x1}, {0x94a, 0x0, 0x1}, {0x181, 0x0, 0x3}]}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0xa0b1) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)) 2018/03/22 19:58:55 executing program 7: mknod(&(0x7f0000000040)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x2) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000a31ff8)='./bus\x00', 0x0, 0x0) 2018/03/22 19:58:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00002b4f44)={0x20, 0x0, 'client0\x00', 0x0, "4118cfb109e05041", "5ea0c298f34b2ec4399d00fd8fde44a3b38fab166c2d18eed0514b0a6fc6712f"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000001c0)={r2, 0x6, &(0x7f00000000c0)=[0x1bbf82b7, 0xb7b, 0x9, 0xffffffffffff76e6, 0x0, 0x200], &(0x7f0000000100)=[0x2, 0x0], 0x0, 0x1, 0x8000, &(0x7f0000000140)=[0x9], &(0x7f0000000180)}) 2018/03/22 19:58:55 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x6, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0xfffffffffffffffb, 0x9, 0x4, 0x9, 0xdd, 0xaf9, 0x1, 0xfffffffffffff001, 0x4, 0x0], 0xa, 0x4, 0xff, 0x1ff, 0x1, 0x3, {0x3b5, 0x4, 0x3, 0xdf63, 0x81, 0x8, 0x0, 0xfffffffffffffffd, 0x5, 0x10001, 0x4, 0x4, 0xc7, 0x81, "b793b3b7be9cedc91efcf9b49e825c25a1214fa3e85b922bc6331993c91a7075"}}) eventfd2(0x1ff, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0x0, 0x3, 0x3}}, 0x26) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000001c0)={0x101, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0x90f, r1, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={r2, r3}) socket$inet6(0xa, 0x800, 0x6) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={r5, r4}) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000000340)={0x7, 0x7}) signalfd4(r6, &(0x7f0000000380)={0x6}, 0x8, 0x800) getrlimit(0x2, &(0x7f00000003c0)) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000500)={0xe7, &(0x7f0000000400)=""/231}) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000000540)={@broadcast, @dev}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xd5, 0x8040, 0x2, 0xfffffffffffff31a, 0x7}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0x3ff, 0x0, 0xb20, 0x9, r8}, 0x10) pkey_alloc(0x0, 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000700)=0x95) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={r8, 0x30, "28b77f472e1b64ebf064ec14b6f3e5dc8990f7ffc77633b97c5e3ad0db2c9da5f4ccc7365dc02c776e16395f722b70aa"}, &(0x7f0000000780)=0x38) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000007c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000800)=0x0) ptrace$poke(0x5, r9, &(0x7f0000000840), 0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000880)={r8, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, &(0x7f0000000940)=0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000000980)='/dev/mixer\x00', 0x0, 0x0) 2018/03/22 19:58:55 executing program 3: socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000001c0)={0xffffffffffffffe1, 0x98, 0x1306}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000080)) 2018/03/22 19:58:55 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaa0b0000000000008848000000026a00009000000000ffe095f784bae51d83afc787ee055abf09bb9823925eae7ed55c3789cb3dde840b36e52e0eb9e64edd11e626f65731231b7816be730b0bc99ea99b344ab825a9bbc5eabeb7dc21523328a18139279701ea16af46d700d50daf23c8924106987dac0aed6943f7836babb3aff260c94c1e5b54a85fa4da6f4d47bc0d69e255abb41c9601dbd71157f68c21d1099f72401ca34a10a8b09aeb83a4cd13f9f1d0da280282c825c34f4272be42c2f4a7c08b28580640ed8cab190228e2d9e8c83528cd22329882589ff879cc014b1530f34ed64a06efc7334107d083a2f1e7ea6bdccecaade0e98ffe823b8d86e481cf93414b0ec8d8d3f176e9da67ae66dd713163cedd109b9a6821834e3e5babd2d4d5ec219069fea15b07aa3ff31b7d244d56b7d8b1bcb1fa"], &(0x7f0000000040)={0x0, 0x4, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x7fff, 0x1, 'client1\x00', 0xffffffff80000003, "223a72d327151b75", "fb6d4998996e86bc54f0e0dccd7127d7caa6284d595cfc42ff782f983fa38ab9", 0x100000001, 0xc2}) 2018/03/22 19:58:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x80805, 0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x101}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) 2018/03/22 19:58:55 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ip6gretap0\x00', 0x200}) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x43, 0x0) sendmsg$kcm(r1, &(0x7f00000012c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x4, {0xa, 0x4e24, 0x0, @empty, 0xfff}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="c7ad1e4b34421a5066a9e549fbbe1ac0cd750c69f65eede1f630eed29bb6d5", 0x1f}], 0x1, &(0x7f0000000200)=[{0xb4, 0x10f, 0x0, "e87998b09b7c978f9552ed38e58416e2aaaaecf4be714b7423cbd64b052e072c32650b0f25de50554b0078abc2f15f18f9402b5b0848bde6460651ef572a79dc3eb289919a20263e6b57342fb701bd43294ba713a7bcfe20a54f794be050e55a4713f2454f306d4c52ad82f9913630fe4d920872fd9e69083112162a5252ab1b1d970fc0ae70360846d3791f2fdc826716931736997f61bb8e0c4fe3c28bc304fbee416a6be2"}, {0x100c, 0x0, 0x0, "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"}], 0x10c0, 0x4c000}, 0x80) socketpair(0x1d, 0x0, 0x2, &(0x7f0000000000)) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') 2018/03/22 19:58:55 executing program 2: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00001a6000), 0x8) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x14d080) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/150) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x8e000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000280)={0x0, &(0x7f0000000040)=[{}, {0x0}, {}]}) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e22, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x400}, 0x1c) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3}) write$eventfd(r0, &(0x7f0000000080)=0x8, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200)) 2018/03/22 19:58:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x1, 0x80]}, &(0x7f0000000180)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10000, 0x0) mq_open(&(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x12, &(0x7f0000000240)={0xfffffffffffffffd, 0x4, 0x2, 0x0, 0x1, 0x3ff, 0xff, 0x10001}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x1ff, 0x7fff, 0x100000001, 0x9}, 0x8) getegid() r2 = accept4$packet(r1, 0x0, &(0x7f00000002c0), 0x80000) sendfile(r2, r0, &(0x7f0000000300), 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000340)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000380)={{0x6, 0x81, 0x8, 0x3ff, 0x20000000, 0x3}, 0x3, 0xb550, 0x9}) mq_unlink(&(0x7f00000003c0)='/dev/rtc\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, 0x1d, 0x829, 0x70bd2d, 0x25dfdbfe, {0x5}, [@typed={0x8, 0x89, @uid=r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4) r4 = mq_open(&(0x7f0000000640)='net/netfilter\x00', 0x800, 0x109, &(0x7f0000000680)={0x1f, 0x4, 0x1, 0xad0a, 0x6, 0x3, 0x3, 0x7}) ioctl$void(r0, 0xc0045878) bind$pptp(r0, &(0x7f00000006c0)={0x18, 0x2, {0x2, @rand_addr=0x3}}, 0x1e) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000700)={0x0, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0xe6, "06bf2d2cd0c99e6699a33580971df7d403d1f63a5ad7ecad0d87a486f9b9de6d8eeccfc0c417fb7e5a6258de0e99819fea2e108ffc58ef43919b5f4ba376c9775d9fffc9dd4a7e7219f20ed455151c4e0fb316d0f4696dc5bd77d1842411549fbc73dd7ed6fb9d75f9c7121a6372b65cb73c364633696762dd389559ce104b3f913ec251736d6a5505b45669da290bcb13d6f61b82bd7ce1736539fbb055ed4b57c5b014d5bdd72c36c46f3db2384c1ac0fbcbaba509af8fffafba274f28d3df1e511a4aa1c12da76b94268a80bfede3123176013af92bd674c07093b564c21b786309d052e9"}, &(0x7f0000000840)=0xee) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000880)={r5, 0x1}, &(0x7f00000008c0)=0x8) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000900)=""/157, 0x9d, 0x2, &(0x7f0000000a00)={r6, r7+30000000}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000a80)={&(0x7f0000000a40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000ac0)) r8 = memfd_create(&(0x7f0000000b00)='cgroup:\x00', 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) r9 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0xa010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f0000000bc0)={r9}) fstatfs(r4, &(0x7f0000000c00)=""/187) 2018/03/22 19:58:55 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8936c688fa4b8a17) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x2000}) r2 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x130, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x20000f60], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'lo\x00', 'ip6gretap0\x00', 'teql0\x00', 'sit0\x00', @empty, [], @random="8afff96a1297", [], 0x70, 0x70, 0xa0}}, @snat={'snat\x00', 0xc, {{@random="f3db7ab85b20"}}}}]}]}, 0x180) 2018/03/22 19:58:55 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x208000, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) clock_gettime(0x1, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0)=[{0xffffffffffffffff, 0x3}], 0x1, &(0x7f0000000040)={r1}, &(0x7f000095fff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000240)=0x47d6, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="d03747027fa26d5e3d1847de0e37c8dc297c"], 0x0, 0x0, &(0x7f0000000080)}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/context\x00', 0x2, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="07000000eab54ea223a8eb8e3e209add199f92a3c6444ac79cd984c4de3a7119fa9d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x7fff, 0x30}, &(0x7f0000000200)=0xc) 2018/03/22 19:58:55 executing program 1: r0 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) r2 = dup2(r0, r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0x89, 0x0, 0x6}, 0x6) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 19:58:55 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f00000005c0)={0x0, 0x0, 0x1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100)=0x2, 0x4) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/22 19:58:55 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000a004e2000020000fe8000000000000000000000000000aa08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe80000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e246e0000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000000ff020000000000000000000000000001ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100020000000000000000000000000000000000014e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000ff02000000000000000000000000000139c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22d80e000000000000000000000000ffffac1414bb1a0b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ffff000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000097f100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48c) [ 169.712122] kauditd_printk_skb: 1095 callbacks suppressed [ 169.712130] audit: type=1400 audit(1521748735.854:10390): avc: denied { net_admin } for pid=4316 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.742415] audit: type=1400 audit(1521748735.874:10391): avc: denied { dac_override } for pid=4329 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.767375] audit: type=1400 audit(1521748735.876:10392): avc: denied { net_admin } for pid=4321 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 19:58:55 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000080)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) 2018/03/22 19:58:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:inetd_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x35}, 0x37) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400080, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) [ 169.791971] audit: type=1400 audit(1521748735.892:10393): avc: denied { dac_read_search } for pid=16777 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.817094] audit: type=1400 audit(1521748735.906:10394): avc: denied { net_admin } for pid=4323 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.817111] audit: type=1400 audit(1521748735.920:10395): avc: denied { dac_read_search } for pid=4329 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.817129] audit: type=1400 audit(1521748735.921:10396): avc: denied { dac_override } for pid=4329 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.817146] audit: type=1400 audit(1521748735.936:10397): avc: denied { net_admin } for pid=4329 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.817162] audit: type=1400 audit(1521748735.937:10398): avc: denied { dac_read_search } for pid=4329 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 19:58:56 executing program 2: pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x2, 0x7, 0x6}, &(0x7f0000000100)=0x10) 2018/03/22 19:58:56 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ed75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)=[{0xd8, 0x113, 0x5, "e376a53a3ecc74d99b3b259a32d5a16579d365341343e16375ef5ac4accb20f9fb6e0f42ab82a7893d29b8631124a23939e6cd2c23e0484ca84dc0c038f7a8260fae611d7a7b7c8ab10d3003b72a338804dcb11ea823d6179b34ef888ad50b71caa9f1fbdf1fb4287cf847dac0479b083c4e2f27a7f845035fedef3c11fe4078f719fd1efb65694701901d107e11e250c023834711cc253815d1f20057aa717a02f4353bfc28e3fecb5685bc85e6f5707bfe798219f32f3f5334b94374d8168f0d14d3003961ffd2de81"}, {0x88, 0x1, 0x0, "4db4a5cacc821a5515a70dfdd9438ef211682149f8be826429f2c37b4d23e8e34e554ad42d10a52b79352515dd8679a060a92196d4c3cd0603f439aa2df7a2f42546108960ac22b8da996ff45dbb7e7169a1238a6ee2f06183b2dfb7e2ac9bad3cbd9c4572f337dca659149d96de520f70a8b5c47ce50aed42a93677"}, {0xfc, 0x117, 0x3f, "44a8eb8e1c3d9bcbd3024ca1e01b72f22f1417c69e4990bdda19b35f67e244e0e3373fac5b51fc212ab8b79ff80d7a93a76c9a4bce1ba594bff1eac29bc7082e088b27b771557b31cd596f27bb2d827e047a5172a7dbcedb8a540f2e26ff4516c0d98a16ceaff30b5e3e8e3e860534708373b3d949cc6bf99bfe15c8070688276a577bbd07fe6a63bbdded1d40bdfb1eff65f6dd1de8ea6dde8cac8ba39d22c6509971c8aac008ba6a9759ae8f0d5658dd105ceb8280593c804a8be72ae72c3ca5e37d9f956c46a0a29d7f401c60c73137a049f4b3f9e94c58d97adf50bd835fda7e2c400482e229ae96ffbf742f0585"}, {0xbc, 0x6, 0x1f, "60fb1a7415cd50c775005a3ec855f079373dbdf9588a777d8cf496100100e7452e04550accb6dbdf37bf9ab89f00859c5ae8a40cfd44f55ce1e69537c94e4e99ffeba05a3b54df644271ddca07b23a6c674c4dd43831c0b65a4076322d50757c453f576272068f505ce47285bfd76a74c356a2f88df18020251e0afd22330636d442e5f323ad9471f35141e6681796637f100997a538e8695e0dc821edaacda91255558eee1e561067571fdc1fa9dab5"}, {0x74, 0x10f, 0x9, "3826bf823d838b89ede3420f9c52e8727a90952c3cb9ab8bba0869ba5c9477ebb20f9cc2ed5743490c9e7a1c47dfae47cdf788dc5ec1fbc4d70f3fe888cd41a78d286ac57803e1d4ed84d530fe759c4fab6a17445cffd94635bee77b18c28a72a2f8fc32ee9b"}, {0xf4, 0x108, 0x1, "71eaaf15826aa10bcf9ce7466c5068bb971a6c3666dbbd22e1ccdbdce9a39d09fa78c5e7473af6035d7cd1ab487dfd15db0a94f87cb3759f8f257f3d19e11d4ed398db41052f9c175c61b14991861d55efa6742f5fd98ac9dba69a83dcc4302c7c761a2c28daeaa52ee1bc799a8f47df400ef7d6a65a0258ff4618379f315fa0dab489faee471af4653fd8d3926970c9b74326fb6774b808db8ecf85b4820dec4f162b311dc0ccc2118f2154c5824f2b323fe589312a5282b3914330d312d8527ee91d7357a0db75830608bc79823dbdcb2fb76566690a4c9e61fad69081fa95ec6896e3d55d"}], 0x480}, 0x0) 2018/03/22 19:58:56 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = dup3(r0, r1, 0x0) listen$netrom(r2, 0x0) getcwd(&(0x7f0000000000)=""/112, 0x70) 2018/03/22 19:58:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007faffc)=0x1, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) bind$can_raw(r1, &(0x7f0000000380)={0x1d, r2}, 0x10) fsetxattr(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797374656c2e5c73656375726974796d696d655f6061ee8376629c08940073f16b2601000080004000002c5763b2f40e84207b7a44083955c3d32f7278b6973d0f2520da156fb85396fcde2ec1da0fd37a5eafcd9e9be8aab6c14e2182f80c5f78f9f8000000000098aced88d46ebeff5315153a95abf138ea7f76c4a76d5f21de9f41b643a9d4e66f60"], &(0x7f0000000040)='GPL\x00', 0x4, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000000c0)=0x20000000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080)={0x4, 0x3, 0x100000000080, 0x8001}, 0x6) close(r0) 2018/03/22 19:58:56 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x135000) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000080)="eb26c194584d482f2c92adb435b7ff8d0dcca2d8aec6a68c6d11f2c0eef030e4a633f934df7ac6877ef9a3bad2", 0x2d}, {&(0x7f00000000c0)="1abdb68641d9cd9f1bf8c075026f45abd45f2879b04420e5a1b849e7313173b86c56bc283fcc934ccde54fbfa923b1d49cf17a2be0807322eec71c93c96a9d216ab6498c08137555efd248eb63edd251e8bc6fadc85730d8d34724f958f05ced96489d8b6b3ae925ae420eadbf333b60e37540365ee496d861ed", 0x7a}, {&(0x7f0000000140)="28fc5f92636373d02cff1474954d40c318d1a9ce83d709d8b546ae8c89846af3b9992cd136e05fb33a1264be46", 0x2d}, {&(0x7f0000000180)="30c2cbd492e5166c4129c0dc60ddca70a3807c09ecdfb502823b0af16ee2e88af603a9580c457bd330c2c2ada7796e41d31c5e601543410145acff88ba596033c9ceddc2e3c1998027526c6cfdf99e3a7baa0e49c91642b301033de734de6119fe9964", 0x63}, {&(0x7f0000000200)="ea319d19abacb07edd10a4b478ea56cad7fb0559ad1c5e694e6e595541d0edaaaed04c3e113ff7a054b9ef00d36325f71590a347e1147cdf60b1100bb2b9ae8e16ebb43c645e0cc5872e2afda8b3675ced47311ace692eb71c925cdf258eee9edb32d0a660bb3bb5bdf914a8a738890577d34ceb993a9d574c797e1ab2322da45faf00174f93da3309bda823d87988c6aa13a74120b8c550fae8c182ba98a8639a1209dca767a80cc534741cd16c3786efcabc108fbeab3ee0cf1f45d4ac4d906f7cd726b10ba7040a77c7903df89a2385d242", 0xd3}, {&(0x7f0000000300)='e', 0x1}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="16ad07a509d63c57c1ddcbadb61984e8305a534a34ebf4be6e77073c3af440f6a4a04f06c2b5f29532717e20560d53ecafcbdccc3656c334bae5a4a634feb6d62edd61d356c962e5dbe5fdec6bb8d72ca490b8c893f6d07518afff53503ca204f37cbc22772afb360e28429e1ce711dc03822622e00610caba7b230127ce3e456e65e086676adf5bbaa138f9a7abc1b11e", 0x91}, {&(0x7f0000001400)="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", 0xff}], 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/22 19:58:56 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x2}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40180, 0x1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000001c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) mremap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0xf000, 0x3, &(0x7f000090c000/0xf000)=nil) read(r0, &(0x7f000060df9c)=""/100, 0x64) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000100)={{0x153b, 0xffff, 0x4, 0x248d52f2, 0x80000000, 0x7}, 0x5, 0x4, 0x5, 0xfc1, 0x7, "69baa81e59de2117150477166cec1de67442693b998f6df189fc65a2966b9239e0fa566fd080c32871c94dd5d9bb1a196e4549fb8e4d32ffdb952ec7247664ba3cb86f13f9c278b235f5a2fcb8a88aa0492d99956b213d11cb93f2c97aca428d1ce844d4e770f1424e748cff3a5ae86de79bff291c311c3f29b3c18980d61f81"}) 2018/03/22 19:58:56 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xe10}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @rand_addr=0x7f}}}, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), 0xb) 2018/03/22 19:58:56 executing program 5: r0 = dup(0xffffffffffffffff) write$fuse(r0, &(0x7f0000000000)={0x30, 0x0, 0x2, @fuse_notify_retrieve_out={0x6, 0xb1f, 0x0, 0xf2e0}}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000576000000000000000000071101c000000000015000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x82a, 0xfb, &(0x7f0000000140)=""/251, 0x41000, 0x0, [], r1}, 0x48) [ 169.817176] audit: type=1400 audit(1521748735.938:10399): avc: denied { dac_override } for pid=4329 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 19:58:56 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000001ac0)=""/4096, &(0x7f0000000040)=0x1000) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)="1a", 0x1}], 0x1, &(0x7f0000d31000)}, 0x0) r2 = dup2(r0, r0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000700)=""/4096, &(0x7f0000000000)=0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) recvmmsg(r2, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001880)=""/225, 0xe1}], 0x1, &(0x7f00000019c0)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003180)) 2018/03/22 19:58:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x151000, 0x100) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={r1, r2/1000+30000}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000040)={0xfffffffffffffffc, 0x9b6}) 2018/03/22 19:58:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x22010, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={r4}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) getsockname$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) ioctl$KDSKBLED(r6, 0x4b65, 0x40) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000b4000040000000000000000000000000d95ee941919d823e0565f7c424"]) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x27c00000}, 0x8) 2018/03/22 19:58:56 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000000140), 0x204100000c, &(0x7f0000000000)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/22 19:58:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup(r2) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="a53b7a26ab410097b1a3b08bdbd9a712bf5222b258c474e6b5026de639348f2bea190cbe5f165e46392b58adca11a83b709fb231be95f79e37fb83adb8c8c3783c382e099e1288cab21983ccce2f9efac13208ba61ed13", 0x57}, {&(0x7f00000000c0)="c13881831446a9016c1baa4c27ed0b903f944c3629ff5aee12021c5011f82c9b2e8c60f81b9000923f7d44b0e61544013edc2a4ca55c221567c941b94438f67fdf60b59a057abbbd3a87927122f2", 0x4e}, {&(0x7f0000000140)="cdfd492e551a57656f436480942296803848295ee5e8dec2df30615ecfd2f44c685c3018de9ca5d45ea6ecacf7007d16ceec75dafc6782ce97e9eb9a395fd9f042ee2175673056", 0x47}, {&(0x7f00000001c0)="9a7a60689bf2249b87912d96dac6f05ae2e65cd57df60c354e70caa7269656868db2e48462392722431558950dc71aa7c387082ab87b4e55", 0x38}, {&(0x7f0000000200)="93afff83f6f9b7900f06ae48ffbeff85b4b68c93e1a6127b050f4374b5a5284157de453f4127b14f8b101f96d3fe22f81d8aa0c512805f34826293b23c263f195c686ea05891e75c83270713beb53284b3dd12f9435c2e6eabfce51e903a667bb98353a3d52cbb4d36a0a1b60b11ebf3966f13d003d8d4e92497d1de3b2de8c452c402690df59c1e0711cbfa4b986c3bee3d0f0ecfc5914192d945f9e0c05b93f3a6f64ca74c7a4603dcae57395d1264af1d9b397f281d84f06fd31155", 0xbd}, {&(0x7f00000002c0)="9f", 0x1}, {&(0x7f0000000300)="aa981ca3683c329d", 0x8}, {&(0x7f0000000340)="39fab0dcb98f04b32af620d18badcb76bdc49023af62eb5de01e65e69f720f714ee7677b4704e39d5bd5d7adcfce171b7130987281472cb2e467442d0ce531e63ebd518f654b1fdeb3f84ea8bd517004fb940b0d68dc1be08e1fa12cbd1208846e634ac0c30836eb7abb4e5d918ba7d13a838afed1c59d60173432b7f8f74848b4a90c794eeb9459ba65504772e16d413e1662fd955c188298f68dec03a29b1d1913e81e437cfb8fdc03365960bf6b53cf8edeb9223469d4030c9335d637e21fa074af6bd8986e03d6299fe945f51d5c39dfe5a365ed98fe20d2e1e1528b06e0276c2154af83a7898b25902a2c1921af9515875f090c3fb1a0", 0xf9}, {&(0x7f0000000440)="d7c9296553f1b5e29ca406c467d3a336d95e247dc8c73743de31d4e769236e5ba066ad434cae06eeee089841ae3c107fc3b572675bd9aa177f59e4aab7fb02c183a5d04b2eea5ea6736fe8c9fa4acd52df666bbe21292ddec7f795a287164d72af10594494a0832639", 0x69}], 0x9, 0x5) close(r1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cbff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)={0x4000200a}) writev(r4, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/03/22 19:58:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f000001e000)={0x14, 0x1e, 0xd84eecbcdd442381, 0x0, 0x0, {0x100000000006}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000040)=""/11, 0xb) 2018/03/22 19:58:56 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="164690f11220a8f45465", 0xffffffcf) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x1, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x1}}}, 0x104) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/22 19:58:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8200, 0x42) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/22 19:58:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000240)='}', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), 0x8) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/03/22 19:58:56 executing program 1: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfd, "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"}, &(0x7f0000000140)=0x105) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x6}, 0x10) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)) 2018/03/22 19:58:56 executing program 6: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x5, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) [ 170.199784] Bearer <> rejected, not supported in standalone mode 2018/03/22 19:58:56 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x80000001, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000001380)=0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB="90715493654782be5ca41836462b3a5bcfd2602bad59970ed74ea5080d41039bb2612a50f7e5cd56500fcdde932030cde4cf392932b808c13874ee63d64daf38a65b3467c16fa42eaf5081cb3a018b70f75a295f462124b70ac45ff81b3c6e6c9a250364", @ANYRES32=r0, @ANYPTR64, @ANYBLOB], @ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR], @ANYPTR=&(0x7f0000001700)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES32=r0], @ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES32=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYPTR, @ANYBLOB="1870dd335020125d1801ff9086c9393cb4b45324248baa7ea544cfe2c3cc4debfe3eb97e8879dd7158c9259f9e34ff6503d9884493e4f85d6f372edf166cb30eb62c5c1666f0eed68b643d25a55dc0d2111dd5fb0f93f5e70c1deeb93b5953a002b626766b647471fca76e2f5a1e94296c503656be2c5688bb49fd00eac512ac985036adc5e3f3d945565a30a678cdb2005bd4a1ce67c3f3edaf49000000", @ANYPTR, @ANYPTR, @ANYRES64=r0], @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYRES32=r0], @ANYRES32=r0], 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ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x3f, 0xb10c, 0x9, 0x5f, 0x9, 0x800, 0x8, 0x5, 0x9, 0xa354, 0x2, 0x5, 0x0, 0xfffffffffffffff9, 0x10000, 0x5], 0x3000, 0x84}) openat$cuse(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/cuse\x00', 0x0, 0x0) 2018/03/22 19:58:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000200)=0x800, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240)=0x1000, 0x4) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) linkat(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x1000) socket$key(0xf, 0x3, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000300)=0x3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ebfff4)=@assoc_value={r3, 0x101}, 0x8) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x401, 0x0, 0xffffffff, 0x5, 0x401, 0x1, 0x10, 0x8ba5, 0xfffffffffffffc00, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={r3, 0xaf, "285c7991c49e45e2c5c9d0a64fa86a67d8eaac461d0ba2b8738507cb284d9e9978b498c852d6a2366977a498acad89662b7f95586db92e79e6ccdf4818506ffc9ca6c90a724a78cfe489ea93ba9e4179a67f0293c3fef6e8ac3dd849518114e05b02549775026efeabdc3b58b9af956842f8d1ba365f82a496534dc6506f2f828261bfd66b97b68029848514e1944806f552f92a370c9249e6f44b0b2f8715373d3cb81505b60138a514e24bbd6eb0"}, &(0x7f0000000280)=0xb7) 2018/03/22 19:58:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x3, @empty, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x400, @empty, 0x800}], 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) 2018/03/22 19:58:56 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)="607f4b876eb7da514b5d70a6aa72bf7d3b0100d2309df64f04c5fb5a8609ceec424f2808b2ea84fa511f5fc77d398fecf5951c20b743f219c334eaa2a0019a4d78e4cca97c89e7b3ca45becbb60735f9705ded8fbce67afe199148e8e66784bbdeeb1ff7ba74406b1786b08308a3d12212a18f47f7e20eac2e5a4cb7b5bf5d67c3ef081d9608a772548d468da4ca94076496427335dfba156a454418b8c57c65220878d633cd34", 0xa7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000180)={0x7fff, 0x80000000}) 2018/03/22 19:58:56 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000009ec0)=[{{&(0x7f00000003c0)=@nfc_llcp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f00000005c0)=""/216, 0xd8}, {&(0x7f00000006c0)=""/68, 0x44}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/101, 0x65}], 0x6, &(0x7f0000001800)=""/157, 0x9d, 0x8}, 0x80000000}, {{&(0x7f00000018c0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001940)=""/51, 0x33}, {&(0x7f0000001980)=""/112, 0x70}], 0x2, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000001a40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001ac0)=""/5, 0x5}], 0x1, &(0x7f0000001b40)=""/30, 0x1e, 0x45e5}, 0x6141}, {{&(0x7f0000001b80)=@nl, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001c00)=""/75, 0x4b}, {&(0x7f0000001c80)=""/4096, 0x1000}], 0x2, &(0x7f0000002cc0)=""/169, 0xa9, 0xe81}, 0x7fff}, {{&(0x7f0000002d80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005280)=[{&(0x7f0000002e00)=""/104, 0x68}, {&(0x7f0000002e80)=""/42, 0x2a}, {&(0x7f0000002ec0)=""/143, 0x8f}, {&(0x7f0000002f80)=""/54, 0x36}, {&(0x7f0000002fc0)=""/121, 0x79}, {&(0x7f0000003040)=""/227, 0xe3}, {&(0x7f0000003140)=""/95, 0x5f}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/183, 0xb7}], 0xa, &(0x7f0000005300)=""/54, 0x36, 0x1}, 0xfffffffffffff000}, {{&(0x7f0000005340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006900)=[{&(0x7f00000053c0)=""/222, 0xde}, {&(0x7f00000054c0)=""/124, 0x7c}, {&(0x7f0000005540)=""/104, 0x68}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/22, 0x16}, {&(0x7f0000006600)=""/18, 0x12}, {&(0x7f0000006640)=""/241, 0xf1}, {&(0x7f0000006740)=""/226, 0xe2}, {&(0x7f0000006840)=""/31, 0x1f}, {&(0x7f0000006880)=""/120, 0x78}], 0xa, &(0x7f0000006980)=""/208, 0xd0, 0x5d68}, 0x7}, {{&(0x7f0000006a80)=@ipx, 0x80, &(0x7f0000009d80)=[{&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/12, 0xc}, {&(0x7f0000007b40)=""/4096, 0x1000}, {&(0x7f0000008b40)=""/56, 0x38}, {&(0x7f0000008b80)=""/4096, 0x1000}, {&(0x7f0000009b80)=""/207, 0xcf}, {&(0x7f0000009c80)=""/228, 0xe4}], 0x7, &(0x7f0000009dc0)=""/252, 0xfc, 0x4}, 0x5}], 0x7, 0x100, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000009fc0)='highspeed\x00', 0xa) seccomp(0x0, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000140)=[{0xff9, 0x4, 0x7ff, 0x7e}]}) r1 = syz_open_dev$sndmidi(&(0x7f000000a140)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) read(r1, &(0x7f0000000240)=""/236, 0xec) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0xaf, 0x3, 0x1ff, 0x9, 0x3, 0x8}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x29e) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x69, r3}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=0x2000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x0, 0x11f000, 0x100000, 0x3], 0x0, 0xc9, 0x100000001}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x19}, @multicast2=0xe0000002, r3}, 0xc) getsockopt(r2, 0x7fffffff, 0x4, &(0x7f000000a000)=""/216, &(0x7f000000a100)=0xd8) 2018/03/22 19:58:56 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3ff, 0x488000) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000080)="9357a181bc0451e41558263781d01c90f42f14063d581ba655d300252ad4c20a40a5effbfa75c7f217d14894c77a203594020d0cc8cbe04b46dde8235177aa6f664f68cd9ee3d1886a486d", 0x4b}, {&(0x7f0000000100)="7f9259792c4755dda0c0379d79ee008c8dc8ae9791cc7e4be55929f6a8c3125a64c009ebcaf46e13654df4155e6294ec0a0cd4878e63e6414fced0519a008965f39b0c135f73e6636c5d4b5433efd5baa15e3ddd7a224f9c206e58289cd9b8137e53c0c6617f29b2e93cfb795a92a076d17c595aedf83ece56dd2575aeb563b0af7670c0ec47e44ccf97c83d", 0x8c}, {&(0x7f00000001c0)="d9a083ab4cd702bc9e912614b7", 0xd}, {&(0x7f0000000200)="d27921e7502e5b30c019c6be8c2db09ad6ffc8b34bdea3a54ad24ede7ca7c0917a4842cff743b18337845aeab2a94b223f33c420947b0ee240fc2726a015a338aacdcbc4747aed51986277532a4d9000e21ef49ac69332a0c683c3b55f0f31ea29843bd5f029902ff9736c39cc7c3f2c968eac848b70b38c512015ecad5fa09ca1420188c04c23518d64ad4c20a33fb296ab9fff7bec71016a431bf8623f99003afb41da93e042468eb6fc5689637b43d2ea09dbb84279720a5286a423a1f5281a5f35428fa688feb836cd7518a005337538a25510f0430567e421770e86d87bbd878e3952499f724d76dd569478", 0xee}], 0x4, 0xf) timer_create(0x7, &(0x7f0000000400)={0x0, 0x35, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000440)=0x0) timer_getoverrun(r2) ioctl$TCFLSH(r0, 0x540b, 0x0) fchdir(r0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000003c0)=0x1, 0x4) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000380)) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000001c0)) 2018/03/22 19:58:56 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 19:58:56 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xacd8, 0x400001) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r1 = socket(0x10, 0x2, 0x9) lseek(r0, 0x0, 0x0) write(r1, &(0x7f00000000c0)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda052cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xbe) 2018/03/22 19:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffff9c) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r6, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf8248c8d1b", 0xc) r7 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r7, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) getdents(r2, &(0x7f00000001c0)=""/39, 0x27) r9 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000180)=0x7fdb, 0x4) r10 = getpid() r11 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) r15 = getgid() fcntl$getownex(r3, 0x10, &(0x7f0000000740)={0x0, 0x0}) lstat(&(0x7f0000000780)='./bus\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) r19 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000008c0)='./bus\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000b00)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000280)="20c1e60633d0f777a874215a28bf5d9bc422f9016321a6611fa926863b284fc82582c1701dd548393451744acda8a4208d19abf4c81ac85d56ebe940f952381aaf2da3ad275f4c994ae83be6734bc749fa28a692092467535177fa4444d8ec1bf9eac1a8e9d5c9315c0dc038975b37d3ed04e53d6a2f3073546b31", 0x7b}, {&(0x7f0000000300)="4b616c97bdf17756fda0b3ccf39df75a1a647cf60a52405d8ac983198ccdcc5a1ee09a4f91adf99a44bbf319fe1bff46ee0423dd5eefb9eccb959b4296fca6d14bbac58a91a5e343238704113b69eeec872c6553d2874a19c34a13e9176b18a6c3cb6a9e6984ee79fb19d0c8b4a69936f609c979495848f31dbb3da504de4363c2deac5ea3acfd52c59130f025fb99d5da5bb197d22d6407a0364c8c32d4358a0d35424e44d591c83442b77431580b02b19c3a59f5bfb93e97c9d38a522a73d2ae6f0dc6da35fc5e2802823ea7d29f8b5d1598", 0xd3}, {&(0x7f0000000400)="cfee8749191a4774b121b9453443a878af02083ec79a5fab8a48a867cf8d20f16d07a943c90bafd0340eda5fe90965aa2ecea527ab67d39b763cc0f8954f387152e853279045c8b7ff74069b39fe520360f59ac38d2a522cb3e6edb4063b3aa2b50073a06e89cec8644ce497", 0x6c}, {&(0x7f0000000480)="c5eaf50d110ea217af7211a72cc85f71ae466e21473a244be9a32f1a491cded6bebe9f901907f06e4ad29c2d268fa17bd4b950874e0cf646e7216306b673cf3a5737a8c4472d417352b436598f4c300df126cf7d083f3c61c5e3a427e1b9d2a0189bcb063371c834bb0ef39a2577148cf4dca170cc2d0f", 0x77}], 0x4, &(0x7f0000000a00)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x14, 0x1, 0x1, [r4, r5]}, @rights={0x14, 0x1, 0x1, [r0, r7]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x14, 0x1, 0x1, [r6, r6]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r7, r5, r8]}], 0xc4, 0x4}, 0x4000) r22 = dup(r9) bind$inet6(r9, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r9, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r9, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r22, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r23 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r23, 0x4) sendfile(r22, r23, &(0x7f0000e37000), 0x8080000001) r24 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r24, r24, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/22 19:58:56 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='bpq0\x00') get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x15e9, &(0x7f0000ffb000/0x3000)=nil, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="180000002c002108ffffffffffffffff04000000040000007ad176a285c13c40024f88ea5fa365057a9498e6ccba8870621cf18d2d81670e6c0d3bbee99a879ba54547b2a0d561e9cd3f2a4cc9c5d0bb2d98b501fa9228495f4b4e17f00bfaaf44c814e4989298167a8581ac69bc3583934320a587a874f2d9a76f7dd69cd2c51788b9e84bb0522a82e2a6c6939a015e4ed01c7b9b046b18469a7271d51d56c070d177e2a771779456d0546ed5191ad6b79f3bab5de19f7057d8e2c579e3bd5e8e4d0fa0f0c57c392651c54450285a78500061877fd199979ff46c1c257fa4fe5759a926"], 0x18}, 0x1}, 0x0) 2018/03/22 19:58:56 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/03/22 19:58:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0xe3d2f1be343577c4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/199, 0xc7}], 0x1}}], 0x1, 0x0, &(0x7f0000002f80)) accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/22 19:58:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xe0f0, 0x8}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x3, 0x200, 0x9}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x576) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={'gre0\x00', @ifru_map}) 2018/03/22 19:58:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000008dc08bb6e45bc0c82d80d8e5d7fe66dac10656f1e4c5b35280b93c33515dc6c5c98203cb25db4ebf2282f8a09d1bc117a84f1d5c47a340661c523d6bbfccb6c867862820cade9f1d4c37aced67c2bd5f39299e1cca87164ae1ea00ddf85f597105ca136c30e32ac845f44487f776df14c8fc35fc77474ec44b16166b0d808d047230c83d52663bcca5c610081e0a24173781e5769b73b28b51a14127540be4e5533d2e43fab4067fb70abfa3f1ca8cf82e60732f", @ANYRES32=0x0], &(0x7f0000ddd000)=0x1) fcntl$setpipe(r0, 0x407, 0x820) 2018/03/22 19:58:56 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, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x0) connect$vsock_dgram(r1, &(0x7f0000000480)={0x28, 0x0, 0xffffffff, @host=0x2}, 0xfffffffffffffff6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)) r3 = getpgrp(0xffffffffffffffff) r4 = request_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='eth1\x00', 0xfffffffffffffffe) request_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)=':\x00', r4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r5, 0x7, r0, &(0x7f0000000000)={r2, r1}) r6 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='eth1\x00', 0xfffffffffffffff8) keyctl$update(0x2, r6, &(0x7f00000001c0)="ca814c8c946aac3f227f8df6b3a4a89537308bc42c44a2e0cbf41212bc279d0d20a7a8cac3dd84ce5c90a1b51c0f3733abf510dbb32a1d3c7d4554873acb23a4a3bf286d18360fd93492245a19ee292ef11cce8e57914b2787f87ee419bb9c7d2cdee257ffe22dbcf586e9749bca3bcf77730aa885bd03b427016c21ceef1cf19830e6e582eb82ea0d6869e17ae957dd86249e4051cbfab5b405a66e5e212d19ccf6f1118b14b338c432df97f79d86f82c254b9304ababa31c95f20ccd6beb245df5b9ccfa1fd501a29c45403dbf2c4c71b36830140e2c3969b6d94e1b568e83b365116c97e50ba121dc14", 0xeb) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) [ 170.716110] sctp: [Deprecated]: syz-executor3 (pid 16872) Use of struct sctp_assoc_value in delayed_ack socket option. [ 170.716110] Use struct sctp_sack_info instead 2018/03/22 19:58:56 executing program 5: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)={0x8, 0x400000000000000, 0x5, {}, 0x8, 0x40}) r2 = socket(0x10, 0x802, 0x0) r3 = getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000980)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) getgroups(0x4, &(0x7f0000000a40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = getpgrp(0xffffffffffffffff) r10 = geteuid() r11 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000a80)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000b00)=0xc) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c80)={&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000580)="1ce438e000d0d31438fc23b0a154b5b209051a7dcb6a52ead2f6ebf8136d56ff3a39405dd548ae9a2390d983ab23f8859029f7d44038c75dd006b1adcd4cbd07b40670c388772b81756fb40bc3f2d8046388bd0c3e576fa7a42c34c8a353cbc5f950cbc18a1ab59b46d5819d9e975633f899775fb469ca1b2afd207189c69701b98b2c741a9402c2559d248dc551ffcebf0fc9c7651c994340e59e71c689b262840b6ff50bdae635394e1621d5d0bb587ea99b99adee2ff8b6bc99ffe1c6f767b70cfecae3", 0xc5}, {&(0x7f0000000680)="24bd7bdb80ca30197eaa9099cae18ae7f59d4b0c4a9e30c0e8a48ec195687eda980ef0856378f14d132c6b8d9390bc1453b52a9ea0e7b36003eddf84704d805e76ec67e7ae3173fdd95a455147584c927acdb68f4bf7be59b39ca8a2c49705b4ce21fc5a3e6ea2e1cc429d600b41def01217b00e08155ffc79aec852f946159225a398b06723aae7b898c7c65c5665a9be42330ceaec14a1ca6677d4aaed68154b5ee6c729a3ae4f4fc00c613d2383a34946f75ad6a2eca2589b6361392880b148f65a196aced771ebc319d276ff8ee8", 0xd0}, {&(0x7f0000000780)="2340717b4012592140a330d79ba9196a3a9bea0683fa9e8d7b32a8da37ee67eb0e62a62efc9da8503f0da118370cd7811ff145f49133cb5734ab0d4b4ac74eaea002022cee996c0999c64fb0b2107efac2881a743ae39189064b0d353db79198f08630c7b6d5bd9d15bcead69ed14e28636ac6", 0x73}, {&(0x7f0000000800)="14eee24aa7275cb8c6a1308b518fe7a4e5175ba5b32429d22078c71a9c80d0a45889674fe0b7912bd1eb39556fb10919b4891b99eebd4362b5a309bcd4afe004fad56827595071ae89d286825bf30ade70049dd0a7c62d2a79e1ba66e4ad3ea1c6aacf80f49f153f52e74249dfda96faae898901693786d11ec7da1f7a05f99a7132829337a172efde824ea808e6b78bde25f134dd5bed2b0f5d62282f0463", 0x9f}], 0x4, &(0x7f0000000e40)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="180000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14], 0x70}, 0x4004) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000440)=0x4, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000340)=0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) r16 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r15, 0x4) r17 = memfd_create(&(0x7f0000000000)='!\x00', 0x3) ioctl$TIOCGWINSZ(r16, 0x5413, &(0x7f00000004c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r17, 0x84, 0x13, &(0x7f0000000480)=0x81, 0x4) ioctl$KVM_GET_IRQCHIP(r17, 0xc208ae62, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000380)={0x6, 0x1, 'client0\x00', 0x7, "9604253c0d2a9cb3", "bd4c9fd538b700e195ab643ee3708ae9505c420e1439d4ae4027bdb7618ddf5d", 0x4, 0x2}) write(r2, &(0x7f0000000080)="24000000210025f0006b000420edfc00020500f90010b5000010ffea08000100e0ffffb6", 0x24) 2018/03/22 19:58:56 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) pipe2(&(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000017c0)=ANY=[@ANYBLOB="e0000001ac1414180000000003000000e000000100000000ac1414aa35765c2d5b51135e4c118be771d39a7a0e676563d8680f2a5e6c72b141a9bb82c2663be5af1ef696a0f017b7fb09e5a929afa7eb51b3ba850c4e42ff1942b757532d37485e444219794af4ac3af4adf4143623a385a4cd0bb9c0"], 0x1c) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001780)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x1, 0x7, 0x0, 0x3f, "60c1deb8edc10053d17d1c78550138601cb63b78b63cc8bc2a1bdf23e50bc3de"}) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000140)="b7f9036262ea46cd9c46b3cb42047d8e6948e9b72fc015c7e3d0950f98e122710788997aa2f5cc4df4639e58e715592f3c3b324247666614189d9135770e328aeacf9ba023a5c507508897edb0268b4651580dfd1fecefc3a9245c67cda49260b04ccaa6c461ba084ee02558b8f4118cacd6fb9ea8e29c768a2c96195f8e68f0f19303f4e29f48819acb9ddb5a9125d0bfaa7acc86e8a95592f91dd6dd88dc6d67818811", 0xa4}, {&(0x7f0000000200)="2db7a83dfca1246dacebd8410699c0a80dde36adfe8dab52426493c283268c3992ced9a94f05421c325c978e5302a332f379f61bf687d104bac0000eb8514ec4da2cf1cc491aad8de4dde51131feebbaeccf85e9544e28ff6db66c46ff1927622ce5f976ee9dd4156f95dc5fbe4a90a35e9881d3a0431872126fb539c5f1f66b21dbab87f777c96b813b0cd28ecdec6b2a875ce8fdc4d0fba24d0bddacfe6f57c5a96142ecbca9a27cd3455a14caa9", 0xaf}], 0x2, &(0x7f0000000300)=[{0x100c, 0x0, 0xffffffff, "3ce2f5aac4bfe3e3e2d9a7d9ed95234f8926852349701db9056f9aec772e25e91e4c48c9e1fcbdf20712908478d2531ee0e75f9da5a5b4cd5459da0948e15ea1643a0beafc126f69accfefcc594986fcd1b1ad895cbb46b0bc6f09a1d3e46dab219bd887af2ba7a5be687b536860de6259635e042a5dd9a4f720ad31af08beed90442529765a0bffea1506fae960bfd3d7393cb519b48d557dc84662c4efe40e4ce177c4e7e724e0a05552ef7a382032cb22277371e71a21e3586bc208dccdf44e275a2767e7dcdc458c292db206bf4c668039b9be0a7c19a585e992f4dcf1b7584b701e76af83815bb6b1ae98c6d6f818e46d2fd89148a331f0e84733cd49bd76b5f017da752c844bc23c6f54701b6df1fdf8bd8d9454f37cc3fc18e1752f9ef27ff2d317ac0f76a01bc8ca28b361683185b35ce17e8ef26a15441a6e486df44185ac67ed2e3da27d7ae5215ba1ef5cc05029ce93216fd6365062507da5142dc0326bb5d83ce09e69b080954daadf0b5403384e12dcc1c1054dd06c45fb64d345f8abe09ef5fbb4fe89457df05a828b7479ed7bbc6f78e2dd72f274626be9d0c08767f35d57b02e7aeb75313a06f67ecef4ef55fb94e6b28cf397b7833dbb47bf05b5f64c1a371f63ff8bc8599630cf98811ad41e82de64ad4947ea2ec0bf109b2b5b66ab8b5397c63369c777060df0a312373fa36004d1aa5a23681bdfc6f0207a1052294f80e57846607d23938b934d1a138898ae156f9cbed4ab248d360c645c1fd468158bcbbde7453725b403fc8a5da97a30ffaad3469cbe16d6065f60d8894b5cbd246b4a9c0d911860c85c389d8cc3dbdfa536fa605e660d5311632c3eb6faee8d760451b0de2a4fe6a1f49d544655b526f5f6e60e039df8c47394fe589ccd1a4bcfcfc9d395d1483e991a44baa495518553c2500ed9928e5f4ffbe6c57f63e98d2bd825b2cc3f4bbee967ba826d11c4afa3076c9d838c4916a8b11719a67c9e81a33aa41a0847ff17619f14aa1e09df5426be2e4010313bd01884c014bdaa912f2a82c979b344304bed94964ad7e0751a38e0d0600d952eb65c1459d11ad71e27c841a527fd4a9da13c12911248ee813a4370633ee3096959f188d9bba8427b70758a5afbc6eb87b2e3da9c8d9e16dedee52e3151a7793914176b5b47fb7c2029b3810689f84b57ddadff774445b824ee06c79c3b8454c5e6a985d2ee8da39e500b2a82bc9dcdbb7d6e7f552937748882e26a8015acf70bc5153fe61c46196d61366c9702d7cec6ab25dbc6840cf8ae98d9c239df18b04090ac8d5bca660c827fc2f540cbf3faed304fabbc37ef4df60bfc020f75141cbdf1d21728edee23e9009042711d1e19d9f3f6b4051b52f58e7b43653ff2ea758cfb7c34e40d55fea8d54fdbbdb8868e229553a3f83902386600a70c5f3b6b28a69c34be541eb1cb3dcccb665abcd63fd034acdae34dc170d3b30e7acd98beb4ceda5d83d196c83f3a9c7263d463caab62ff8ac1205ad67c60fe4fd937a442b01a4771f475c7e805c169317df564ba6ef13f21070f6e7f3a1f802e852c60ad606737a39d20f25498e2736eec40e39b027858713dd3ed01163c4c667bc6409149f249b37be4b2490bdc9e0dae28685be41cc0c812c944c5c04a6c0c0ab234c0eda4cc0b85b44fcf69b6d203245e4671311009ece52ae88d42ec28b6bd569e32004dff947bea7332dddb6d0f4eb2ee9f64035ee6706b6f42a34adff6765074ba16dd4d88f50ca1e86c415e4a0c38d5c333b42515c1ef89a3a784fc97a0e9974a15ed71913a68779debc592d9ccbe2c7bb7e69003ef40c22f757ae1d33704dd481f5578e6c4f38aca5ff176eeb395d6dfbecc2f7a722eefa0a893615aa1a3e494057c7b844ad5dd0567ab8b801852ebe873fb07dc083f4da85e1ffa4902dd02f9e8244d547ad929459e62e7c1d3ac29ab4a01a44935b069e0d6d326e4d22a23ec045b69e04bf87b2f7d87b1d6c1768d2c18fbd624500882c827eac2cd3effcfe294f8332b245ac4c0e5eafeee1294aa7f18cb51cc82c9fa08f357bc9aa05fe29b3617ba8fbfd3b88b2b93f853387af36ced7ebc7ee9a522e7bb5fbdd790645fe5ab29189dcd8cb189b005804b8e79274380c203294e79199a97051b2083ec518603c460b3718b5696262647f1d86bdd9138453c1d4d7158c593f7c294e842d34938a9b8a72cdd2ee619760a24445422f722134b2cebdf468058db34db2ea5804b6cb948645e7f83ed497de33c18592a72b69acf1e7c84d7166c685298e054be138f0f30c53127f119e52aea61a4bfb341ca1dd12737c89a99185270628f6c6bdd79255e271bcb78a81b724589b935f4cf4f04e52a00a6cef8907bd78b0d65b93d46606dcb9a18f1878a911c3fc2a2b93dd3d4193b3a93d9ffe06619831b73410ae74f6eeeec741e92ea67c6a8da84fae4138e88f762add5cec778f9731a780c3d5e373237629cee2ec4596d6c00f8bf44026bf22b67125272d31c118bfec23a15e74ccd88dd9d4882506a093f7fc95d82970cb146de591998824fdc0448769ddedf37d9b808c0a335a000061147d6e2384c969029129c20d131f96d8174b90e39d4709b40398dc8b2c1b72541140468b3ff92cf0a53e8222a7245158325afa43f60272b0987f422c3dcfe411f560dcf76f91f132006f3566793c7fe22658207d3974203951bc292fa8b8f4024f8654c2aaaa99fd0550a6c203b7ccde62d9dc9f94bca8830ffdeab35a31bfcf0ddf94e2c394d3c760ae7c14fa784da1f1dc59ca2622028941464d97862c827ec30441e8c0c8b99a39e5655f566104c98d2fe70ff407d6fd4efdedc5255794ebaeaa7a52439355b833fe56416188626ab6bcfdb543c359717852cd3385dd10b231fa84252e039194f52d7a53cda0c04a99e6164939a519c711996e5452b7aa2157e3ce38b5c9cb6c25d2aa75e955ed89775a7bc8d6165345db5c425d0d6b245fbfb9cfc8efbd799e9ba532860b7ddd7a92d668a6c7760454096a97e4951b937edef0341dd849c45797bdfbab5ba9e932a622a56071fb2c740fd34da70dd9eeb427687792ae6e36fef756142ebd5bf6b6ec978b1b8e3f30efe50d9f8b59d1eb8e53f570f7f941be905b5d7f4189df6b3dd449c0cde3c69136d9dfb01a67992e67fded10766bf3348605caffef1cad32bb6599c2297b26bb3b46f17fe7067ab9905cec7cdc00326a7707abdd66dce2d045c20a3e4eb85a700f59c316cefa735c5e94e250cae285671d2aa5f2cb39f7755269760b329a24f2806c4716a8fa3a0b5df2d994678222348fe1eef65adbe25eebc8e8a7942c38fd3195e4c586cb803cad89034ebbef854909b700837f9ede83d43be35b2e4dbc960768703d578cac11d57738ae9227928a6249ab04200982dbd80638de121155d544d391e155ab6c1afda014462a29dafdbd9dc1d060b694b2060fc85c14e9a8123a97d3d1404a2fb017f72322cb04bb3fd62e773046afbb3a2de95e4966fa7bf2570f9d79ad116d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{0x54, 0x107, 0x1, "6ac3a82ad9ee1d2c0bd7394b84bf08d24c1c40d4bb52deaedb637a1c121b151d8970915659e75bf514323e6eca0d9fcacd7af50e346689e7729ebc16de68246deb17bee8ef25"}, {0x104, 0xff, 0x3, "fb7978fcb61db6676c63c64c88fe8ea0e624ce03a3002e3c371bcbe12e9f23b237b13dd26828f4c2f2395130ffc30648d3bb9421bc5b1cc43af793cd2035d25cf12b0b870611d521d1d1b2e3dd0a9cb68868ccf5d4cd98d7d0e6d4443dae5d447edc262206d5668d38eb38da677b08bb3664a4f8df4af3a9671ebd448b8f135e044a1fb546c964b02f98b474093795af13f7297fd0731330a272c61a578f0abadce5d4d31be3b54501d22d45a60606a9455d10c2ab4030f29a5569fa1ed6a6de3e8192eb53fbadfdfbf398c01f548e39aa8d461cdc838a70d79270b9bf56fc73ab9b4bc7c3c90614bfdda0ae0c2ea81b08c41eb16a"}, {0x24, 0x1, 0x0, "eff012042d4a910358b269dec009bd88182203ab64e4"}, {0x64, 0x13f, 0x0, "fd32417e5d7d017418bec945af4dae62bf5cef3c897b1d3fa5580937a21f737af30d8a250265c23d76460261064cd5cfa59cfcbdecacc6bb3d2e267c3c8c1e48b9bba40bb234d9520fd93a0d98f7e5dfbd2447945515"}, {0x88, 0x100, 0x5, "8cf31091c2c2c90693c8989937ae82cc98963cb11691de8fbba95b761944cbb28feb02c60efd7f0278672ec71d6708d1c58f9619424c2ec72c7968f74c93bec3471e2cf631650c114a22a106609dbbadcf7ea6d543213a5c21b1cac4b58658727bc8ec89f37d0f5fa3563d413cadcbf6cc2ded042c995b46f4"}, {0x68, 0x11, 0x7, "9b6236b170fb32c6bae3a0365ad6ad58247f2085bd41180c8e7c90ea6f20ec38a0aa08917451048724152024ccc371ad56199c7372af40e2e3cc680f7cc8a471f4c27924fc19d95683c02ea48e373163e232453f358de268ff94f8"}, {0x38, 0x115, 0x1, "507213443bbdc663605a21ebb9eae142cd00ba81affded454a34b847e61909868e6661b69dde50e937"}], 0x1314}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001640)='/dev/sequencer2\x00', 0x10040, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000016c0)=0x7ff) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x68f2eef1b1f47e5e, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x80000001, &(0x7f00000000c0)=0x4) [ 170.794413] sctp: [Deprecated]: syz-executor3 (pid 16872) Use of struct sctp_assoc_value in delayed_ack socket option. [ 170.794413] Use struct sctp_sack_info instead 2018/03/22 19:58:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(r0, &(0x7f0000ed8f70), 0x0, 0x0) poll(&(0x7f0000000100)=[{}, {}, {r0, 0x200}], 0x3, 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x80) 2018/03/22 19:58:57 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000080)={0x77359400, 0x4}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x4000000000000c, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/22 19:58:57 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xf9) syz_emit_ethernet(0x41c, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/22 19:58:57 executing program 1: pipe(&(0x7f00000000c0)={0x0, 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) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r3) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0) fsetxattr(r2, &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x1) 2018/03/22 19:58:57 executing program 7: 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, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') fcntl$setsig(r1, 0xa, 0x40) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) close(r0) dup2(r0, r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r2, 0x17, &(0x7f0000000080)={0xe, 0xf35, 0x4e8, 0x9}) 2018/03/22 19:58:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x8000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x2}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/22 19:58:57 executing program 4: r0 = socket(0x10000010, 0x807, 0x4) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007b0ac0ff000000001c000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/22 19:58:57 executing program 2: perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8580, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x2, 0x4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0xffffffffffffffe1, 0x6, 0x8001, 0x5}, {0x196a9baf, 0x1, 0x0, 0x8590}, {0x200, 0x6a, 0x5, 0x4}, {0x8, 0x81, 0x8b, 0x713d0a6b}]}, 0x8) 2018/03/22 19:58:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) 2018/03/22 19:58:57 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x2, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x40010, r1, 0x0) 2018/03/22 19:58:57 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x4000) syncfs(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x0) epoll_wait(r1, &(0x7f0000000140)=[{}], 0x1, 0x0) 2018/03/22 19:58:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpgrp(r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xce0, 0x0, 0x10000003, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x406, r2) ioctl(r0, 0x227c, &(0x7f0000000040)) 2018/03/22 19:58:57 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000148000)='net/dev\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) ioctl$void(r1, 0xc0045878) preadv(r1, &(0x7f0000002440)=[{&(0x7f0000001340)=""/223, 0xdf}, {&(0x7f0000002480)=""/108, 0x6c}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x3, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000200)={0x14, 0x2, 0x1}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000040)=0x3) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) 2018/03/22 19:58:57 executing program 3: r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='keyring\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0xa0004) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000100)={0x6, 0x400, 0xf591, 0x2, 0x3, 0xfffffffffffffce0}) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)={0x0}) bind$bt_l2cap(r2, &(0x7f0000000240)={0x1f, 0x100, {0xee37, 0x12000000000000, 0x5, 0xceb4, 0x1, 0x8}, 0x2, 0x81}, 0xe) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000200)={r3}) 2018/03/22 19:58:57 executing program 0: add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffb) r0 = gettid() ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)="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", 0x1000}) 2018/03/22 19:58:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8000032, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/03/22 19:58:57 executing program 1: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/236, 0xec}], 0x2, &(0x7f0000000080)=""/253, 0xfd}, 0x2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x1d541997, &(0x7f0000000700)=[{0x0, 0x117, 0x1, "fc9756fefe7d8c886c68d697f3b7789a07ccfc16a30eadf37e2952afa82a3fc73c48051ace54c28c457839a2f689a24508a1cd4a9d5a38caf615719e17d4d49ad6e4410ca90b175614a64287c1a2f03602"}, {0x0, 0x89, 0x926, "b742a9226e67ccddb364ad6dcaabba0e8424fc45b3042802981ee9d7b047a09f7d248e7aef790fa68e15cada19b46549a25fd2aeafbcf106cf30f743fe8e4ff1c1620a5e86939513e2e10a4dea061cd372b8121cdd696f38396ad3311c80e0220ca5df57ebf3230696cea6fa0f289cc674cb905864123e75872018b29b4600f7750f4d24cea552d823712590af28e28dde1f5334cd9ff434de23945da8cd27e0972d"}, {0x0, 0x13f, 0xffffffffffffff2f, "e658ef9eb4745d0aaca749c5f02d71df21909f3fba290c459901b9c12291013362f48c75561b84d063122ee003eaf7c80ddcc16d92e0c66f1eaecaeb734402eb61f9d9576878bfa339f8f26e6341d3bc7add58bdda74f0975d46ad7b20cbaa3b27e367"}, {0x0, 0x4000000000119, 0x5, "36882d24d7c37ca7864f3a88afb0c9db90012b3022cb29507b06bfc9d25ce04250ea65abc5d6b0f9df9f2f50410a76ceb14d5ea0d54c6b350f4195484a5eedeb0306c9175d1c2d4ea1f6d5a224ae2dc666b4d95b50d5ed3ea21a2acbe893998e82efcaa611e8a978bc7db01af41fc516cf7d58876548298779e8de82e019f0fe0f7759d1211721f6368db06479162111c8015258c65aa2cc9735b9a107cbbe279599b0a29667c98f661311c30d22407666f3d3b15b2ffc9451032745dd023f61832641061eba24ed77aa0afdc6fb1423"}, {0x0, 0x10f, 0x2, "6010285270ab"}, {0x0, 0x11b, 0x9, "ffbf6b7ae5e16a6e5c8110891c1ad62482f6803b99fffdb329e0227d0124c842d60d9d8025875da2ba921825660e5c4a86ad1d9caa374778dfcf9302c762ba095f055fd1ec8cc6baf4f9ce97d88ff2f94c20f020b42a7d89b019a3d9ec5056ce83e931b60af21af53b1725513e7541a2d2bc41552de902deebb819bccf90148af36c3d32abbbade118a0bbbb0b000cb682d0745510ee9b472a33d563effa5552d2021aece0c8095b82f428530e918685bc0069b4f5765e5d2948c7a65d56677b964e80faabee171d88e141015912ba83318d9a35"}, {0x0, 0x6, 0x8, "bb22929651c6353bfcdeb84b1f7731dd5d290c89b9159d2b0aa3874f3ec7c4548c975aadfdd529d767881ab68c0a181e6699f0eddd59077109ad16ab1ccfb51c90e6a487826ffcf38a2980fba64d6436f723d9f8954933631f104c72de9484bc2736f9f21f870c3021d0474853a6015bad78c346328d666a1f78ce6ebe2f35d5a0746deb9b5bdb0ee5718b243effe91ec29fb9715edbe2b5979cc1665fdaee250a7d62be6c854fb42b2f66bed986a2edf4cc4356a3dd70925ddaf840ea0b4d0a8284341dd2f5e63a067d39756bac3a58423ed5"}]}, 0x0) 2018/03/22 19:58:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001380)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x9, 0x1, 0x3, 0x7, 0x7}, 0xc) close(r2) 2018/03/22 19:58:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x4, 0x800, 0x40, 0x4}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2, 0xff, 0x4, 0x9, 0x2, 0xe54}, &(0x7f00000000c0)=0x20) getdents(r0, &(0x7f0000f1af86)=""/122, 0x7a) getdents64(r0, &(0x7f000050cfc6)=""/58, 0x3a) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/22 19:58:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000300)={0x10004, 0x10000, 0x4, 0x100, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x1ff, 0x3, 0x0, 0x8, 0xbf, 0x3ff, {0x0, @in6={{0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x22b}}, 0x2, 0x7, 0xf8, 0x28f, 0x95df}}, &(0x7f0000000140)=0xb0) sendfile(r1, r0, 0x0, 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0xc6e, 0x6, 0xad, 0xff, 0x2, 0xe4, 0x70000000, 0x7, 0xbc8, 0x7fffffff, 0x5, 0x8, 0x0, 0x7f, 0x4]}, &(0x7f0000000280)=0x100) socket$can_bcm(0x1d, 0x2, 0x2) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008ddfe8)=ANY=[@ANYRES32=0x0, @ANYBLOB="a3000100ffbf"], 0xa) 2018/03/22 19:58:57 executing program 4: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) setsockopt(r0, 0x9, 0x3, &(0x7f0000000000)="d851bcbcd482b638f19a2a5fd520e836ae6e8e6a1a52730eb92ab38fa6e0533181966cccc5b7dbd69fe1ad81237c7345a2dd0badcac28e471e0fa54594bbd9200e06cd7b3ed2798ff9", 0x49) 2018/03/22 19:58:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x44, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bridge0\x00'}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3f, 0x121840) 2018/03/22 19:58:57 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000140)="6a49658b664bb23b1c7aa755a4312c5c2d0f506f4fa8ff70c1fe55f2b7f74284f178b436cf7eddf796a7d6dce4ada50f78d69584fa73e04d420b0c616eb1d7f529f9e23ad8bd608c4a5c894c8d52f2d5f7e61e9bb8c02b1d7766890862d58db73d4279ff6ff1dbb9f5b44a98b3d565b9ad58baaff2d6569acbdac4662f21a7332678d2dac9f553c28970aa0b72", 0x8d) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0xd8, "d049c712232c5dad3c15217e503c854e33186a9bee8ed8c3f59de837ca26b0e2ce6d6cc28a93322353eb55cf0715b414173d72960fffb2a7843705e99b9e1e3ea9f2f87dcc5d92d2d00e7f6b07787f7f763d0c2419397eaa89c9a9140428f0bcd12fb9d4978d0dd3c1b288e6034344b17550fc9563daf6b2d32407d407075a1282597295b808ee069c7de891bd2702a803e2edf1001d7d6f3cc688728ad7a45bdebcfc2c83bee7ed64443242705db0260f03cda2215d330eea52e96b0059a2f05427a7b38dcba5a68e5a80ed8dc4de6d52bbe948489dfba3"}, &(0x7f0000000580)=0xe0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r2, 0x5}, &(0x7f0000000600)=0x8) getsockopt(r1, 0xfffffffffffffff9, 0x3, &(0x7f0000000200)=""/146, &(0x7f00000002c0)=0x92) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x16f, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xa7, &(0x7f0000000140), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000440)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x3}) 2018/03/22 19:58:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xfffffffffffffecb) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="93a43c7b77c9c8f191b89b23d0c8caf4d1f666c4ba20f22337002a2d2dea8b7b0f24c9a8643bc82a17a9331140525addd4a6e9ded6b00f905a8649717e548a6f6bb471ecf26163ec3b5e3f02e6b4ff99531c6dc4d7", 0x55}, {&(0x7f0000000180)="f8ac63f0787021b1ae9cc4a205eaa55b430cb22f9f45dc6cb29320077d3c447bb0eb0e5dc6297072406b92486174c1b2d5c04678f55aea4188a1fd9a60eb77a6e6b0ceeaf5680c244cd163d060123f3d3f63c4e2640610f5916c09ee49cfc5f2e3c1f3fd4fe3e08ececad9a535919569788202b414a917a7d2b93462f40c3c098f4d7c0ddb3328fa03744b312978fe73f390b6d4143c26654cf333901108334731314303ade4579766fff08e3eec07b080456c33417fea25792d756a", 0xbc}], 0x2, 0x4) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x20000) 2018/03/22 19:58:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x8}, 0x16) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x40080) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) 2018/03/22 19:58:57 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000fec000)=0x80000000, 0x8) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="7ebdb67913ba8c49ad1bf7ca1d47214a2813ac98b6c6342c4d2d2594061c81ceca3f7d39560ef82f72a2512c102af879a1d73fada1c695ca915bc6b6a1dc52c11bf1603d95", 0x45}, {&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="768980fc34c5519b25c42625039509adc649fa3da7516231088f416c28759a2a319ffb87c57cc2041c153cac0078218963f4e69ec29b369027c219b36d9987b024bd6bd26bab", 0x46}], 0x3, &(0x7f00000002c0)=[{0xb8, 0x114, 0x81, "79ca71828ecefd691493d3ba28e1c29ff90ef634c65738eaf92b1de307b4e60588357961b1c58bc36640024633a6001cc6b7a253c0c6a9f595aacd09c446c367888107e01c7ba5f105b6b0afa7b83301df1043b28eb3e7899ec6b0d75df8b1ef5caccdd5cde85d11eb9d999bd6fa2fb36aa77fe2a55d4fb72ef1646fdcd0c63f9336f2df4fbb315779ff094eda3fbaf55a6b616893196c4e24f8165a0b0e04fa3e55a26c47172cd0cac5"}, {0x88, 0x13b, 0x5, "3e38cb350cddebaea5c5e66db36b43e4dc7da9c4390ff71635726ea95253b75418c12b615f5ded29ac5a83df85ebe07c293acf2f82936789f0efac6088a064f0f21a3b4d46ef4fc799214d7f43fe6649fe439cc592879e941e1579855030c236b030c598174ef56637f185e69ca12da34f093d4528cb753496946a"}, {0x74, 0x13d, 0xfffffffffffffffa, "83b3945beb7b7a0af9daef09853c2d1c5428d16329f8de469f433804d6e0cd42b434c876eba5cd60d21cedbbb776f4879bca61909fbba0e15da22cf2205e6178b7ddf6d6a703752a036c816a73dcc2f024f60ce8e05006c7110800276199f1da3ddd6df4d3d31b11"}, {0x8c, 0x110, 0x5, "cf4c8fc384e7567a56d2f59083ea8b6ae3e6073952db46f1bd95eb87462aea3a454c6bdad08238541f581ee18fee3a653db06dca8635275202dd5a111a391ad86fe11cc37a6220eb8ca04c0000383b44422461b1d7c6eb848ceabc73446a246adf07f0620f8cc446e681478215919cebac4b5af63813d5bae3faf5a1fbd84d2e"}, {0xdc, 0x102, 0x7, "cd24910239364a43ba69d4ad27da29fc2aedb058c020ba9b7f81124eb473a5608b130b2a8668bba51d51daa1e698522f389c37062cad5fe659f259b4655b51671c693c7f4a010b63d6d261a1fe245acf45e0240a6d4c87c3df6c4938928bed884a8f5767e129adbd98870939c9f11944daf04cd963dba31dcc31cbcd0133499f5d39df05c128321a6a2389f33852fefa397753df3b197ccf52c2d7ff926e7ce39de5a7b99ea4e9439426ab94c5dca4b688eb374ede12337b98bc7bce81737cf46e24713eea04df76fffa36b8f6402d7e"}, {0x1c, 0x1, 0x1, "5a6d8fc3749049735770de874e01"}, {0xc4, 0x119, 0x0, "542a9ad5cde6b5acd8acba54253d821566da7a8cdc557768eca01434a1995b277c2ead31662a29657e08b0c3fcee734a49aa30afbf0a1ffd38451399ed4992bada11633bedbd19ec6ab66928964dd043b41f38d933d0fd68249f1b24299af2e6d15c89bf5cf435c413c58e695e4eab57425349a7be01a8733f59764313819573c578acac90b38dd7b576cea87d02f5ef24a733010d2c528fc39a919ee9efee011651c17bd022b8d2d50a05e79564441e589aef0abd31ef24"}], 0x3fc, 0x4}, 0x4000091) accept4$llc(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x10, 0x80800) 2018/03/22 19:58:57 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r0, &(0x7f0000000140), 0x3d320bcd) close(r0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000180)=@hci, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/33, 0x21}], 0x1, &(0x7f0000000400)=""/251, 0xfb}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 19:58:57 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000bdf0ff0100000000000000000000000000000000000000000074fffd706366abfda46db06a45380700000800000000c6a518b7e94c9c4b8a8782f66203618da388bd34c789a6304346fd9e9aab66a2c5b5dd9cf3dd974ed6cf9778d2bf34b3cc56fffc94d8dc39b985df423838265fdfa4911ab82e9b66dec8655dfd865f234faf5cfe43afb5a0a508773dae9cedaa8f1319baa04666de69b5544ded19bd1e1a60b4890983cc74021843e16045000000", @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x48) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xddc, 0x80) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000340)={{0x1000, 0x3000, 0x10, 0x20, 0xffff, 0x1000, 0x9, 0x6, 0x80000000, 0x1, 0x5, 0x2}, {0x6004, 0x2000, 0xe, 0x4, 0x7ff, 0x2, 0x5, 0x0, 0x4, 0x0, 0x4, 0xcf6}, {0xd004, 0xf001, 0xc, 0x7, 0x4, 0x7f, 0x0, 0xb9dc, 0x0, 0x9, 0x4088, 0x20}, {0x4000, 0xf003, 0x0, 0x7, 0x101, 0x0, 0x7, 0x9, 0x50, 0x3, 0x5, 0x4}, {0xd004, 0x1000, 0xf, 0x1, 0x9, 0x1, 0x6, 0x56, 0x8, 0x3, 0x8, 0x8}, {0x1f000, 0x0, 0x8, 0x16e, 0xa78, 0x8001, 0x7, 0x7, 0x2, 0x1, 0x9, 0x473}, {0x0, 0x1, 0xf, 0x8, 0x2, 0x4, 0x2, 0x2, 0x6, 0x7f, 0xfff, 0x8}, {0x0, 0x0, 0x1f, 0x9, 0xafcf, 0x401, 0x40, 0xffffffffffff0000, 0x100000000, 0x8000, 0x3, 0x5}, {0x3000, 0xf002}, {0x2, 0x5004}, 0x20040028, 0x0, 0xd000, 0x401, 0xe, 0x1800, 0x0, [0x5, 0x9, 0x9, 0x80]}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r3, r4+30000000}}, &(0x7f00000000c0)) 2018/03/22 19:58:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400000000002) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000340)=r2) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000980)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000a40), 0x0, &(0x7f0000000d40)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000a80), &(0x7f0000000ac0), 0x0, 0x0, 0x0, 0x2a30}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000b00), &(0x7f0000000b40), 0x1ff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000b80)=""/209, 0xd1}, &(0x7f0000000c80)}}], 0xe0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xc4, "b7c97128f4f8b65e3aa1fffc7f98df8880635b416c8453f81f6aae7481975b3851673886f80770ded4aec6004323a1a39bd91222bc01fc7a08ca029fce0f6672e9ad0206936ab2a659e543d902a1405e0c056967d06ce7ba06d5543bb3d5e9631685435aeb308e60876faa576a44a3273574ba156a5379c69c2afc67f5c2cabfda8a298168a456c89542a26abd216335fbd9887a5e2f90a56fabeee062e6c61501039ecc20b40aa8296353fef3c22a954403bd6a8c18a2cbdaa241199ee5ae7cfebea909"}, &(0x7f0000000240)=0xcc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x6, 0x2, 0x0, 0x3, 0x1, 0x8b, 0x7f, r3}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000), 0x4) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000), 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x651) read(r1, &(0x7f0000000000)=""/154, 0x9a) 2018/03/22 19:58:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0xa0404, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000040)={0x0, 0x800000000000000, 0x1001}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x18a) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/03/22 19:58:57 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101500, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x4, [0x4, 0x7fffffff, 0xffffffff, 0xffffffff]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xfe, "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"}, &(0x7f00000000c0)=0x106) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/03/22 19:58:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="27001e0014000707030e0000120fce210a0011000100f5fe0e1315000000078a150705f71f750800390005004c25f4c45f4e6b60da0ff46ac3705d44956d722c14e0ec334590f6a5c1c9e831f0ab94c42c6d79bc1cd8abc7b1e028d0b22d1e03ab5b972ebf5f1b34dd01d0978df8cc37a294ad7f218b902bfac584f89fe58889c0d96ae7b7fa699b6d653914", 0xffffff34) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x40000) timer_create(0x5, &(0x7f0000000180)={0x0, 0x3a, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000240)={{}, {r3, r4+10000000}}, &(0x7f0000000280)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @random="7453b3c6449c"}, 0x10, {0x2, 0x4e22}, 'ip_vti0\x00'}) 2018/03/22 19:58:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x102) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x24b7}}, 0x69d0db8a, 0x3}, &(0x7f0000000300)=0x88) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @rand_addr=0x3}}}, &(0x7f0000000400)=0x84) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000001, 0x201) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x0) dup2(r0, r1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000440)='vcan0\x00', 0xcb) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/22 19:58:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents(r0, &(0x7f0000cd7f35)=""/203, 0x184) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/22 19:58:57 executing program 5: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x200) r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/60) 2018/03/22 19:58:57 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd9e1, 0x8000) ioctl(r0, 0x8, &(0x7f0000000040)="57d46fd0ec37c01b360fa8741306e30ad415ab0601022ead8c4f8d0c7f487a57c7274de390612ff5a19f6625b0a517968bfc24c68ae12e41596f2dd9cd1cf3e03d61dcf42be3bfac591671aabc2e333a8df92f4e50b0398fbd870ba8b73e3724eed9c8315d9fd246e82008d081c3f0ce259a80aadb00ed4bae6eb6460e0b6f9717878449cdb4c7d845134363090c5b1780cb5f396fdda2ec952085b5628bb9dd849e121a05c154b99967108ea7bd1ceadcc7090c8209272489766db520b082ca292965a179ab77db7f475395b2aea65c") write(r0, &(0x7f0000000140)="3a518fe772093e80f78a72d7b4", 0xd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001740)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001780)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001880)=0xe8) getresgid(&(0x7f00000018c0)=0x0, &(0x7f0000001900), &(0x7f0000001940)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001980)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001ac0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) r10 = getpgrp(0x0) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001c80)={0x0, 0x0}) lstat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001d80)=0x0) r17 = getuid() fstat(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001f40)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000381}, 0xc, &(0x7f0000001540)=[{&(0x7f00000001c0)={0x2a8, 0x11, 0x302, 0x70bd2b, 0x25dfdbff, "", [@generic="600edd53e65b76f9284e1833c715e7686efdeb11", @nested={0x3c, 0x17, [@generic="b8af667b31b1fdc8d6c773f2b0674913ac8d998db1ea3266b799ddc8376f442bc15460b0391f8f1e445ca56390c166ce4dfb5e3e93f3"]}, @generic="03a35ed22562c0301fa3738ff9cce3a61c13699ea6d11a22d87d270018afa11749ca0e4a97f0650c1918cdc4f5e8930589", @generic="34131fd42f47c80a0f2045ce5e8d6f00cf2461a6c5af8e1170bef024e85019252aac825b26f1579cf86e598ffc669fad79aedc373a97a046f732714242d90200ae168fab51aff398b7b631dbe656eb361dbba719246b5f3ce15d110964f154f0117e4a218df7a39c546fdbfd7ebf7f45e9cf7e2464b13d4ab29c9638bb2764eb7c37bc07df409de187fb02601fbc523718747f9e0f8c3390adf80e2b90ce06ba49e75415df6fc8139236f5a6b26c9b78cc38a1e71c5e85c571056875", @typed={0x60, 0x77, @binary="61b368cc1b6dd26924ac0a182ef69bdeee9fc2e9bbd998295304eabbeebc55e62e55be3b2653d3f5e18591870e7bffcca80bbfc508b888f4863d7ed17d5f3b68687dfd85a61b1131b8bbf45802f99c61a467dd550865d72e0f32f0"}, @nested={0x48, 0x56, [@generic="5f2495c2c30adf70bf0b63d0b46dd35f70ab09902fa89674077de8e3c892c7f83b8eb98c9b2ebd6bb5b5ec714f98", @typed={0x14, 0x48, @str='/dev/dmmidi#\x00'}]}, @typed={0x8, 0x5a, @u32=0x101}, @typed={0x4, 0x76}, @generic="6e4d4a84042c7dabc466e4e306a994bb217595f39d80b9835cfec5a71f39d3733c326709603e0d9145217860be96297006f8a4abd1082e0c098d591bdd663274fd5148e1688b71408f2351dcf8cdff9ce4558a0280ffe382b9d192a9f62ae86af7e0d289bae1da1b9c21622120749d23d017e0528611edc7c6a648cfa4349c148d7e933d257ca295512cf681a993d2c0eca1870d1bca02c075c27921c3a5fd57daf498811687"]}, 0x2a8}, {&(0x7f0000000480)={0x10b0, 0x20, 0x320, 0x70bd2a, 0x25dfdbfd, "", [@generic="9b6f9d49c06338", @nested={0x34, 0x81, [@typed={0x8, 0x83, @ipv4=@multicast1=0xe0000001}, @generic="5b75cdcdb5ae5d1db1415e27542acfd8903f3cb1f537cf65decb69be6dbfea8af0c2ebdcc87c"]}, @generic="b5447cf6466f57aec415fb73b2fb44afba2d4b2478660f6f921b814e385d3ed37913c41b69a2fee53633f6aadf242114a34c1387cf86ed8c4f76289902cae3b14704e577a046", @typed={0x1004, 0x62, @binary="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@nested={0x18, 0x7e, [@typed={0x14, 0x75, @str='/dev/dmmidi#\x00'}]}]}, 0x10b0}], 0x2, &(0x7f0000001e40)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0xe8, 0x10}, 0x20000000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001fc0)={&(0x7f0000001f80)='./file0\x00', r0}, 0x10) r19 = creat(&(0x7f0000002000)='./file0\x00', 0x10) getsockopt$ax25_buf(r19, 0x101, 0x0, &(0x7f0000002040)=""/43, &(0x7f0000002080)=0x2b) r20 = syz_open_dev$midi(&(0x7f00000020c0)='/dev/midi#\x00', 0x7, 0x20000) setsockopt$inet6_IPV6_ADDRFORM(r19, 0x29, 0x1, &(0x7f0000002100)=0x2, 0x4) ioctl$KDENABIO(r20, 0x4b36) bind$inet6(r20, &(0x7f0000002140)={0xa, 0x4e22, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c) renameat2(r0, &(0x7f0000002180)='./file0\x00', r0, &(0x7f00000021c0)='./file0\x00', 0x6) 2018/03/22 19:58:57 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) clock_gettime(0x0, &(0x7f00000f5000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x12, @time={0x77359400, r3}}) 2018/03/22 19:58:57 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xd4, "56508deef1d113450f680254a67ba214504d761fdce4d67c38cf9c18429698327cdfa740744ca8e2953e48835f8e3a42065156ff518d1ec4b6d318d98a279e1a0ffecaec44a784ef04103245296559feb507805d158dee166abb41638ebefff277c44a21d5c00e15385f57d9d167215a1becc4d587df8fbc6223899d12db6a3fa44d9f52b147ccade2a899e350932e042e68265eb5ef23d327d706e310d26bd17bc67559ac7014ac132e8e947d9f5a3c8ae52d09f104ef07c17443840ed4ba7cd0363d73620b3ced329d0959151f4f9eeb51045b"}, &(0x7f00000003c0)=0xdc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7f, 0x80, 0x281b, 0x7, 0x1}, &(0x7f00000004c0)=0x98) 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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000140)={@rand_addr, @dev}, &(0x7f0000000180)=0xc) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2, @empty, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22}], 0x7c) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/131, 0x83) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f000002fff7)='vmnet0+\\\x00') 2018/03/22 19:58:57 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/233, &(0x7f0000000180)=0xe9) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000001c0)) 2018/03/22 19:58:57 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tkill(r1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/22 19:58:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea7ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/03/22 19:58:57 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7ff, 0x6, 0xffffffffffffffff, 0x80, 0xffffffff00000000, 0x4, 0x1f, {0x0, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0x9, 0x5, 0x80000001, 0x7851, 0x3}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0xc42}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) memfd_create(&(0x7f0000d6aff4)="2f6465763f707004d8", 0x4000004) 2018/03/22 19:58:57 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_names='gretap0\x00'}) 2018/03/22 19:58:57 executing program 5: rt_sigaction(0x3f, &(0x7f0000000000)={0x8, {0x4}, 0xd8000003, 0x401}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40100, 0x20) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0, 0x5}, 0x14) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)=""/56, &(0x7f00000001c0)=0x38) write$selinux_load(r0, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "fbc5d92b8f626bbf0a625ec3f6a637ef2ee873b543884bd545f3ab0ac8789d27f452a82bb6b8e22187d1a233154c58ab299018b441cf312e8c5cae60af6c12ac821c4ef7f93a560b6a52d10c7cdb868ea537ab030bef338aff7da55d5745f5cf901c007e665a9c247f17c7b7f55d"}, 0x7e) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x20, 0x40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)=0x7ff) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000300)=""/27) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x454, 0x118, 0x118, 0x118, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000340), {[{{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x8, 0x6, 0x0, 0xa50, 0xffffffffffffffff, 0x2, 'rose0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x800, 0x2}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4, 0x8454a5b71a04d84f, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0x0, 0xff, 0xe07f2cb2119226f3, 0x0, 0xff]}, 0x2, 0x8001, 0x4f, 0x200, 0x8, 0x1000, 'ip6_vti0\x00', 'sit0\x00'}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x101, 0x17}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x16}, 0x4, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000840)={0x0, r1, 0x7, 0x3}, 0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000880)={0x46d6ca3123da57ee, 0x101000}) fcntl$getflags(r1, 0x408) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000900)={0x38000000, 0x1000, 0x1c}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000940)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) accept4$ipx(r0, &(0x7f0000000980), &(0x7f00000009c0)=0x10, 0x80000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000a00)={0x8001, {0x2, 0x4e23, @rand_addr=0x3}, {0x2, 0x4e22, @rand_addr=0x10001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3, 0x28d, 0x4, 0x8, 0x0, 0xffffffffffffffac, 0x2d41, 0xfffffffffffffffd}) epoll_wait(r1, &(0x7f0000000a80)=[{}], 0x1, 0x10e) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b40)=@assoc_value={0x0, 0xff}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x3, 0x9db7, 0x9, 0x1}, &(0x7f0000000c80)=0x98) connect(r3, &(0x7f0000000cc0)=@rc={0x1f, {0x931, 0x2, 0xe0b705f, 0x8001, 0xdda, 0x100000000}, 0x9}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000d40)={0xeb0, 0x8008, 0x10c, 0x10000, r4}, &(0x7f0000000d80)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000dc0)={0xc}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000e00)={"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"}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001200)={0x9, 0x401, 0x3}) ioctl$int_in(r2, 0x5473, &(0x7f0000001240)=0xffffffffaddc666c) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000001280)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x4, 0x4, &(0x7f0000ffe000/0x2000)=nil, 0x9}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000012c0)={0x80000001, 0x0, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/22 19:58:57 executing program 3: r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000b4f000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x80, 0x9ae, "ad41a60b02cdd0ee0dce626c941f962c9a1ffa69036f48b676f894dfe0fc2e0c277f4d82adf4728d21b4c99b1561e149df9ae5b562194c26706ad651b26169", 0x22}, 0x58) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/22 19:58:57 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) renameat(r1, &(0x7f0000000240)='./bus\x00', r1, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r3, 0xa, 0x27) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r4, 0x3, 0x20}, 0xc) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/22 19:58:57 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x8040401) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f000035d000)=@abs, 0x8, &(0x7f00005eafe6), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x10}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4800, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) recvmsg(r2, &(0x7f000000e000)={0x0, 0xffffffffffffff67, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/22 19:58:57 executing program 0: r0 = socket(0x1, 0x8000b, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x80000001, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000280)) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) connect$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x6) syz_emit_ethernet(0x16, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0)={0xfffffffffffffffc, 0x3, [0x0, 0x0, 0x7, 0xb8]}) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0xffff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r3, 0xffffffff, 0x80, "5ca959baed0cda8d583b0459ca4ef11457364b638ae9845222abc462ac6c86179bd4bde3290bf233128e637c3d61779254a6ce3640920e0d9cde54e5a4c9161a94c3cd002b1cb4be4733c1ddd1437419b1f536572230cb8e0f2e387efd740375d4f3c09013ba11ff36868f756bb7e63e8dac61955537cb2b4a93c95b7fa4b3e2"}, 0x88) 2018/03/22 19:58:57 executing program 0: r0 = socket$inet(0x10, 0x5, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c140008000024e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/03/22 19:58:57 executing program 1: set_mempolicy(0x4001, &(0x7f0000aebff8)=0x4, 0x8) 2018/03/22 19:58:57 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x7cd1fcce32a64d76) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x3, 0x9, "9229a93c5e189c31f6f39f411e1ddb8278e99750b641fbb8b676fc9f83c5a69c7b3d7c4fb7770311bab5366561ec4a38dd12c74ed89f3a73ce49bed3a1f515", 0x2c}, 0x58) r2 = getpgid(0x0) getpgrp(r2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x1000000008000, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="21c9"], 0x2) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000180)=0x7, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000), 0x2) ioctl$int_out(r1, 0x5462, &(0x7f0000000140)) 2018/03/22 19:58:57 executing program 5: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) eventfd2(0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r2, 0x6, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, r3}) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/03/22 19:58:57 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0xc3) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file0/file0\x00', 0x1000, 0x1, &(0x7f0000000300)) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)="9b1bbdf94acea88c1e47507d0ebbd770e49098815c31ef554c353f1625f380f39a2385272dabd2159c7d12ef89a69d59097cc3df89978f2d290b38dabac40df5f7655c82fe4a9790fcb8b0a6b3fad6621c9d63f71ad0601fe8d10755530e4a7853f24d", 0x63}, {&(0x7f0000000180)="c74c72a7e2f5aec4b6", 0x9}], 0x2, 0xc) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') statx(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)) 2018/03/22 19:58:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_dccp_int(r0, 0x21, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile64(r0, r0, &(0x7f0000000080), 0x3) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/22 19:58:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r1 = open(&(0x7f0000000000)='.', 0xc3, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000027faa)='coda\x00', 0x800000001004, &(0x7f0000bfde5e)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000200)=0xc) mount(&(0x7f0000000100)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="90") 2018/03/22 19:58:57 executing program 7: r0 = eventfd2(0x5, 0x80801) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2, 0x40000000000034, r0, 0x3) r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x80) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0x4) 2018/03/22 19:58:57 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x300) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 171.808305] ------------[ cut here ]------------ [ 171.813443] kernel BUG at net/ipv4/tcp_output.c:2864! [ 171.818734] invalid opcode: 0000 [#1] SMP KASAN [ 171.823398] Dumping ftrace buffer: [ 171.826929] (ftrace buffer empty) [ 171.830634] Modules linked in: [ 171.833815] CPU: 1 PID: 17091 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #271 [ 171.841171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.850529] RIP: 0010:__tcp_retransmit_skb+0x28e6/0x2cb0 2018/03/22 19:58:58 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2c, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vcan0\x00'}) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x6, r1, 0x1}) ioctl$TIOCSTI(r2, 0x5412, 0x80000000800) 2018/03/22 19:58:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) getrandom(&(0x7f0000000000)=""/197, 0xc5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000008fc0)=[{{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001840)}}, {{&(0x7f0000001a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=[{0xc}], 0xc}, 0x2}, {{&(0x7f0000005180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000005240), 0x0, &(0x7f0000005280)=[{0xc, 0x117}], 0xc}}], 0x3, 0x2400c010) 2018/03/22 19:58:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r1 = open(&(0x7f0000000000)='.', 0xc3, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000027faa)='coda\x00', 0x800000001004, &(0x7f0000bfde5e)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000200)=0xc) mount(&(0x7f0000000100)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="90") 2018/03/22 19:58:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r1 = open(&(0x7f0000000000)='.', 0xc3, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000027faa)='coda\x00', 0x800000001004, &(0x7f0000bfde5e)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000200)=0xc) mount(&(0x7f0000000100)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="90") 2018/03/22 19:58:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r1 = open(&(0x7f0000000000)='.', 0xc3, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000027faa)='coda\x00', 0x800000001004, &(0x7f0000bfde5e)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000200)=0xc) mount(&(0x7f0000000100)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="90") [ 171.855973] RSP: 0018:ffff8801db306ff8 EFLAGS: 00010206 [ 171.861324] RAX: ffff8801c522e6c0 RBX: 0000000000000001 RCX: ffffffff84caec16 [ 171.868584] RDX: 0000000000000100 RSI: ffff8801cd172238 RDI: ffff8801ab1115ec [ 171.875841] RBP: ffff8801db3073a8 R08: ffff88021fff805c R09: 0000000000000000 [ 171.883105] R10: 00000000811172d9 R11: ffff88021fff805d R12: ffff8801ab11164e [ 171.890367] R13: 00000000ec6ade10 R14: ffff8801ab1115c0 R15: ffff8801cd172000 [ 171.897624] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f776ab40 2018/03/22 19:58:58 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x300) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 171.905839] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 171.911804] CR2: 0000000008135ee0 CR3: 00000001ce13c003 CR4: 00000000001606e0 [ 171.919064] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 171.926326] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 171.933588] Call Trace: [ 171.936152] [ 171.938311] ? tcp_skb_collapse_tstamp+0x360/0x360 [ 171.943226] ? lock_downgrade+0x980/0x980 [ 171.947348] ? lock_downgrade+0x980/0x980 [ 171.951476] ? lock_release+0xa40/0xa40 [ 171.955434] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 171.960605] ? do_raw_spin_trylock+0x190/0x190 [ 171.965176] ? rcu_read_lock+0x70/0x70 [ 171.969045] ? print_irqtrace_events+0x270/0x270 [ 171.973777] ? trace_hardirqs_off+0xd/0x10 [ 171.977991] ? print_irqtrace_events+0x270/0x270 [ 171.982725] ? try_to_wake_up+0xf9/0x15f0 [ 171.986850] ? find_held_lock+0x35/0x1d0 [ 171.990890] ? trace_hardirqs_off+0x10/0x10 [ 171.995195] ? migrate_swap_stop+0x970/0x970 [ 171.999597] ? cpuacct_charge+0x2e6/0x5c0 [ 172.003730] ? tcp_check_oom+0x2aa/0x500 [ 172.007775] ? tcp_free_fastopen_req+0x90/0x90 [ 172.012335] ? __lock_acquire+0x664/0x3e00 [ 172.016555] ? jiffies_to_msecs+0xd/0x20 [ 172.020595] ? bictcp_state+0x433/0x500 [ 172.024546] ? bictcp_cwnd_event+0x120/0x120 [ 172.028933] ? tcp_enter_loss+0xb4b/0xff0 [ 172.033074] tcp_retransmit_skb+0x2e/0x230 [ 172.037297] tcp_retransmit_timer+0xefc/0x2dd0 [ 172.041875] ? tcp_delack_timer+0x220/0x220 [ 172.046177] ? __lock_acquire+0x664/0x3e00 [ 172.050390] ? lock_release+0xa40/0xa40 [ 172.054342] ? radix_tree_lookup+0x21/0x30 [ 172.058560] ? do_raw_spin_trylock+0x190/0x190 [ 172.063133] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 172.068304] ? _raw_spin_unlock+0x22/0x30 [ 172.072430] ? __queue_work+0x5b9/0x1230 [ 172.076472] ? trace_hardirqs_off+0x10/0x10 [ 172.080793] ? pvclock_read_flags+0x160/0x160 [ 172.085272] ? trace_hardirqs_off+0x10/0x10 [ 172.089575] ? kvm_sched_clock_read+0x25/0x40 [ 172.094044] ? sched_clock+0x31/0x40 [ 172.097745] ? sched_clock_cpu+0x1b/0x180 [ 172.101871] ? lock_release+0xa40/0xa40 [ 172.105835] tcp_write_timer_handler+0x335/0x820 [ 172.110573] ? tcp_retransmit_timer+0x2dd0/0x2dd0 [ 172.115411] tcp_write_timer+0x153/0x170 [ 172.119453] call_timer_fn+0x228/0x820 [ 172.123321] ? tcp_write_timer_handler+0x820/0x820 [ 172.128226] ? process_timeout+0x40/0x40 [ 172.132265] ? retint_kernel+0x10/0x10 [ 172.136133] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 172.141128] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 172.145874] ? retint_kernel+0x10/0x10 [ 172.149742] ? tcp_write_timer_handler+0x820/0x820 [ 172.154662] ? _raw_spin_unlock_irq+0x56/0x70 [ 172.159131] ? tcp_write_timer_handler+0x820/0x820 [ 172.164042] __run_timers+0x7ee/0xb70 [ 172.167837] ? trigger_dyntick_cpu.isra.29+0x150/0x150 [ 172.173096] ? timerqueue_add+0x1e9/0x280 [ 172.177225] ? trace_hardirqs_off+0x10/0x10 [ 172.181528] ? enqueue_hrtimer+0x177/0x4b0 [ 172.185746] ? lock_release+0xa40/0xa40 [ 172.189698] ? retrigger_next_event+0x1e0/0x1e0 [ 172.194360] ? print_irqtrace_events+0x270/0x270 [ 172.199095] ? trace_hardirqs_off+0x10/0x10 [ 172.203400] ? clockevents_program_event+0x163/0x2e0 [ 172.208483] ? lock_downgrade+0x980/0x980 [ 172.212620] ? __lock_is_held+0xb6/0x140 [ 172.216679] run_timer_softirq+0x4c/0x70 [ 172.220717] __do_softirq+0x2d7/0xb85 [ 172.224492] ? ktime_get+0x26f/0x3a0 [ 172.228196] ? __irqentry_text_end+0x1f9884/0x1f9884 [ 172.233287] ? trace_hardirqs_off+0x10/0x10 [ 172.237584] ? native_apic_msr_write+0x5c/0x80 [ 172.242152] ? lapic_next_event+0x54/0x80 [ 172.246280] ? clockevents_program_event+0x108/0x2e0 [ 172.251368] ? tick_program_event+0x83/0x100 [ 172.255757] ? __lock_is_held+0xb6/0x140 [ 172.259815] irq_exit+0x1cc/0x200 [ 172.263249] smp_apic_timer_interrupt+0x16b/0x700 [ 172.268064] ? smp_reschedule_interrupt+0xe6/0x650 [ 172.272969] ? smp_call_function_single_interrupt+0x640/0x640 [ 172.278827] ? _raw_spin_lock+0x32/0x40 [ 172.282790] ? _raw_spin_unlock+0x22/0x30 [ 172.286915] ? handle_edge_irq+0x2b4/0x7c0 [ 172.291131] ? task_prio+0x50/0x50 [ 172.294659] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 172.299492] apic_timer_interrupt+0xf/0x20 [ 172.303710] [ 172.305926] RIP: 0010:__sanitizer_cov_trace_pc+0x44/0x50 [ 172.311348] RSP: 0018:ffff8801af4bf248 EFLAGS: 00000212 ORIG_RAX: ffffffffffffff12 [ 172.319073] RAX: 0000000000010000 RBX: ffff8801d07ca780 RCX: ffffffff825b3d54 [ 172.326318] RDX: 0000000000000dff RSI: ffffc900038d8000 RDI: ffff8801d07ca784 [ 172.333561] RBP: ffff8801af4bf248 R08: ffffed0035e97ed9 R09: ffff8801af4bf6a4 [ 172.340806] R10: 0000000000000005 R11: ffffed0035e97ed8 R12: 0000000000001ea6 [ 172.348490] R13: 0000000000010000 R14: 0000000000000008 R15: dffffc0000000000 [ 172.355756] ? flex_array_get+0xa4/0x230 [ 172.359805] flex_array_get+0xa4/0x230 [ 172.363674] ? avtab_search_node+0x38b/0x490 [ 172.368075] flex_array_get_ptr+0x1d/0x60 [ 172.372202] avtab_search_node+0x1d5/0x490 [ 172.376513] context_struct_compute_av+0x5c6/0x1210 [ 172.381535] ? services_compute_xperms_drivers+0x2a0/0x2a0 [ 172.387136] ? sidtab_search_core+0x1c8/0x320 [ 172.391623] security_compute_av+0x2f2/0x7d0 [ 172.396027] avc_compute_av+0x174/0x710 [ 172.399988] ? save_stack+0x43/0xd0 [ 172.403676] ? kasan_kmalloc+0xad/0xe0 [ 172.407560] ? avc_alloc_node+0x4d0/0x4d0 [ 172.411689] ? compat_SyS_ioctl+0x57/0x2a30 [ 172.415992] ? entry_SYSENTER_compat+0x70/0x7f [ 172.420576] ? trace_hardirqs_off+0x10/0x10 [ 172.424877] ? rcutorture_record_progress+0x10/0x10 [ 172.429885] ? trace_hardirqs_off+0x10/0x10 [ 172.434180] ? flex_array_get_ptr+0x49/0x60 [ 172.438496] avc_has_perm_noaudit+0x3ee/0x520 [ 172.442985] ? avc_has_extended_perms+0x12c0/0x12c0 [ 172.447980] ? find_held_lock+0x35/0x1d0 [ 172.452029] ? find_held_lock+0x35/0x1d0 [ 172.456079] ? path_parentat+0x24/0x140 [ 172.460043] selinux_inode_permission+0x2b4/0x5f0 [ 172.464868] ? selinux_secmark_enabled.part.10+0xb0/0xb0 [ 172.470300] ? rcutorture_record_progress+0x10/0x10 [ 172.475309] security_inode_permission+0xaf/0xf0 [ 172.480061] inode_permission+0xea/0x470 [ 172.484108] link_path_walk+0x1e6/0x1470 [ 172.488150] ? __follow_mount_rcu.isra.28+0x7d0/0x7d0 [ 172.493326] ? __kernel_text_address+0xd/0x40 [ 172.497803] ? walk_component+0x13d0/0x13d0 [ 172.502125] ? save_stack+0xa3/0xd0 [ 172.505727] ? save_stack+0x43/0xd0 [ 172.509326] ? kasan_kmalloc+0xad/0xe0 [ 172.513187] ? kasan_slab_alloc+0x12/0x20 [ 172.517325] ? kmem_cache_alloc+0x12e/0x760 [ 172.521621] ? getname_flags+0xcb/0x580 [ 172.525571] ? SyS_mkdir+0xc1/0x2a0 [ 172.529174] ? do_fast_syscall_32+0x3ec/0xf9f [ 172.533642] ? entry_SYSENTER_compat+0x70/0x7f [ 172.538210] path_parentat+0x43/0x140 [ 172.541993] filename_parentat+0x256/0x550 [ 172.546214] ? getname+0x20/0x20 [ 172.549562] ? __check_object_size+0x8b/0x530 [ 172.554044] ? usercopy_abort+0xd0/0xd0 [ 172.558008] ? lock_release+0xa40/0xa40 [ 172.561963] ? check_same_owner+0x320/0x320 [ 172.566280] filename_create+0xbf/0x520 [ 172.570232] ? filename_create+0xbf/0x520 [ 172.574359] ? kern_path_mountpoint+0x40/0x40 [ 172.578850] ? getname_flags+0x256/0x580 [ 172.582897] ? SyS_mkdirat+0x2b0/0x2b0 [ 172.586761] SyS_mkdir+0xd4/0x2a0 [ 172.590198] ? SyS_mkdirat+0x2b0/0x2b0 [ 172.594062] ? compat_SyS_ioctl+0x77/0x2a30 [ 172.598370] ? do_fast_syscall_32+0x156/0xf9f [ 172.602849] ? SyS_mkdirat+0x2b0/0x2b0 [ 172.606713] do_fast_syscall_32+0x3ec/0xf9f [ 172.611013] ? _raw_spin_unlock_irq+0x27/0x70 [ 172.615584] ? do_int80_syscall_32+0x9c0/0x9c0 [ 172.620155] ? _raw_spin_unlock_irq+0x27/0x70 [ 172.624650] ? finish_task_switch+0x1c1/0x7e0 [ 172.629130] ? syscall_return_slowpath+0x2ac/0x550 [ 172.634128] ? prepare_exit_to_usermode+0x350/0x350 [ 172.639126] ? sysret32_from_system_call+0x5/0x3c [ 172.644046] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 172.648878] entry_SYSENTER_compat+0x70/0x7f [ 172.653277] RIP: 0023:0xf7f6ec99 [ 172.656630] RSP: 002b:00000000f776a09c EFLAGS: 00000286 ORIG_RAX: 0000000000000027 [ 172.664317] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00000000000000c3 [ 172.671577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 172.678913] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 172.686248] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 172.694537] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 172.701908] Code: ff e8 bf 6e de fc e9 3b f2 ff ff e8 d5 6e de fc e9 ab fc ff ff 48 8b bd c8 fc ff ff e8 64 6e de fc e9 06 e8 ff ff e8 ea 2c a6 fc <0f> 0b e8 93 6e de fc e9 cd fa ff ff 48 89 8d 78 fc ff ff e8 82 [ 172.721213] RIP: __tcp_retransmit_skb+0x28e6/0x2cb0 RSP: ffff8801db306ff8 [ 172.728180] ---[ end trace 629a8e98a12a0ca7 ]--- [ 172.732949] Kernel panic - not syncing: Fatal exception in interrupt [ 172.740029] Dumping ftrace buffer: [ 172.743549] (ftrace buffer empty) [ 172.747231] Kernel Offset: disabled [ 172.750851] Rebooting in 86400 seconds..