8042, 0xfa) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x200000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x18) fallocate(r0, 0x3, 0xffff, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8013, r0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000000)=0x54) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/03/24 03:35:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001200010374754dd7a286c4869c491fddcb43998bc72b7987693a7fe755656c75a49f8732545ab3a9ff6d2fe5e1e0bab3e63b9eafafe83a15bf351d60f0f92db46cfc8aee9eb7938fca3c9dde6c057e9460b12897bc9956dbf94fa5718cf3709046ef38c27d95931fd3ea22e2d203cb19716042c9dc77a890a3d0f7f2a21c7b7a436856276abaad7ca667e834ab9acbe586", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/24 03:35:12 executing program 3: add_key(&(0x7f0000000ff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x0, 0xfffffffffffffffc) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x3, 0x3, 0x5, 0x400, 0x1ff, 0x200, r1}) 2018/03/24 03:35:12 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc072e7beec3d41e6, 0x12010, r0, 0x0) [ 37.521845] binder: 5601:5614 ioctl c0306201 20000040 returned -11 [ 37.546920] SELinux: policydb string length -1275544568 does not match expected length 8 2018/03/24 03:35:12 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) r1 = signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x80000) write(r0, &(0x7f0000002fff)='o', 0x1) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, r2, r3, 0x0, 0x8, 0x2000000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x4, {0x2, 0x4e24, @rand_addr=0x3}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x30, 0x135, 0x235f, 0x80000001, 0x6, &(0x7f0000000200)='bpq0\x00', 0x8, 0x4, 0x7fff}) sendfile(r0, r0, &(0x7f0000000ff8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/03/24 03:35:12 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_get$pid(0x0, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/03/24 03:35:12 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setitimer(0x0, &(0x7f0000048000)={{0x0, 0x2710}, {0x10000000000}}, &(0x7f0000078fe0)) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) memfd_create(&(0x7f0000000200)="3950124c2d7d2a3a766d6e657430008daffb23fe04147f14331c771a2f9f15a898960526f0bce4b133c2a6985389d541e03a88a77c241273b12a3886f3a64bf136202ac01374130b71df3851a181117f263b2980e46c6311a9d33eef303b999a3d6bca3606dd24c96966c327b66cddc27856cb3c8a1dc0f92d1e78bcb67f0e98e7d6a3ff", 0x20000000000001) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x4) [ 37.554697] binder: 5601:5614 got new transaction with bad transaction stack, transaction 10 has target 5601:0 [ 37.554709] binder: 5601:5614 transaction failed 29201/-71, size 0-0 line 3037 [ 37.554875] binder: BINDER_SET_CONTEXT_MGR already set [ 37.554881] binder: 5601:5614 ioctl 40046207 0 returned -16 [ 37.559422] binder_alloc: 5601: binder_alloc_buf, no vma [ 37.559440] binder: 5601:5625 transaction failed 29189/-3, size 0-0 line 3133 [ 37.561052] binder_alloc: 5601: binder_alloc_buf, no vma [ 37.561071] binder: 5601:5625 transaction failed 29189/-3, size 0-0 line 3133 [ 37.581078] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.581299] binder: release 5601:5614 transaction 10 out, still active [ 37.581303] binder: undelivered TRANSACTION_COMPLETE [ 37.581309] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.581324] binder: send failed reply for transaction 10, target dead 2018/03/24 03:35:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/24 03:35:13 executing program 3: r0 = socket(0x1, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/163, &(0x7f00000000c0)=0xa3) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/24 03:35:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000), 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) 2018/03/24 03:35:13 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x800, 0x4) sendfile(r0, r1, &(0x7f0000000000), 0xffffffff) 2018/03/24 03:35:13 executing program 5: getsockopt(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000)=""/17, &(0x7f0000dfeffc)=0xffffffffffffff4d) 2018/03/24 03:35:13 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x35}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x1, 0x10, 0x6}, &(0x7f0000000280)=0x18) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x7e) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r3) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={r3, r4, r5}, 0xc) setresuid(r4, r4, r4) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r3) 2018/03/24 03:35:13 executing program 4: unshare(0x8000400) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x4002) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = mq_open(&(0x7f000004b000)='{{keyring\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x1}) fcntl$addseals(r2, 0x409, 0xa) syncfs(r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) fcntl$setown(r1, 0x8, r3) 2018/03/24 03:35:13 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x280) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x595, 0x40, 0x1, 0x100000001}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x4}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000008e2000000de9ab19e4cb45abb8700000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f000049b000)}) 2018/03/24 03:35:13 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000001800070300000000090007000a0001885100000900f8ff0005000280ff45", 0x22) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) [ 37.740585] binder_alloc: 5656: binder_alloc_buf size 593982256 failed, no address space [ 37.754933] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 16384 (num: 1 largest: 16384) [ 37.763999] binder: 5656:5661 transaction failed 29201/-28, size 0-0 line 3133 [ 37.772868] binder: 5656:5675 BC_FREE_BUFFER u0000000000000000 no match 2018/03/24 03:35:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61}, {&(0x7f0000000180)=""/58}, {&(0x7f00000001c0), 0x290}, {&(0x7f0000000200)=""/206}, {&(0x7f0000000300)=""/90}], 0x0, &(0x7f00000003c0)=""/4096}}, {{&(0x7f00000013c0)=@un=@abs, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) sendto$inet(r0, &(0x7f00000027c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffdc5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000002780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80001200}, 0xc, &(0x7f0000002740)={&(0x7f0000001440)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x12cc}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) shutdown(r0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000027c0)={'bond0\x00', 0x100}) 2018/03/24 03:35:13 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4645025b8ad721a2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x5, 0xfffffffe00}, {0xdf6f, 0x1}, 0x7, 0x7, 0x200}) r1 = socket$inet(0x2, 0x802, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0xc8, &(0x7f0000b02f88)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x204bd000, 0x204bd258, 0x204bd288], 0x0, &(0x7f000026bff0), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x1c1) bind$inet(r1, &(0x7f0000000400)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000300)="71bd3e05e347770f202a10108ab2f6da06e9443f21b60df694635b84bf6e78b9ec9a4290aec9c0f1339b176c59ea2ee7d7ccb7f122ae2818507a15152de38c9deb48e1e666357aac47332fc1794d557470bbe2ec91145603c75c2aac0da6ff178efcf3271cc98be68251d1fd3f7c1928111a1a847b1244f64fdfd0bcfa748db9471a61e33aed4ccbf25a7c9ae96e0a816a", 0x91, 0x40, &(0x7f00000003c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pivot_root(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) r3 = getuid() r4 = getegid() sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="cae9312473ab616a57a8e3ac28b61c37a4848695313b404ebf33dcebc8425ba1983c1e2c97feec6dbfab18ce30b316091da96c4cad31ba83e8db0a035a7438e3458335a851f674bfcce1992122e35c7a80eb9ae6bccdf57bbf6a28605cb611ac9de647378d841d36e54813e211edbad99f9f2bb1f1", 0x75}, {&(0x7f0000000540)="7f9d1fc2416a3085771b016f44c5a789f84c18e5e3f3d75aa1a728fb907f2e491cfb5deed52a17d0208772bbaf0b369512d6b29d54adb2cadda758f09fc2649921f13513dc23206b18970e2fed8f65b3570e0ae8349befc4a894f5fb33ec8cd4363f20df8822266fb06442ef3dc72accced60b1c836ac09be4c5f0bc92546e955c0806f7da4a21764e99cd", 0x8b}], 0x2, &(0x7f00000006c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc8, 0x40}, 0x81) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) fanotify_init(0x4, 0x0) 2018/03/24 03:35:13 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00000cc000/0x1000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x1, 0x7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') bind$ax25(r1, &(0x7f0000000040)={0x3, {"64605a49fe9197"}, 0x400101}, 0x2f6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0xff, 0x0, 0x0, {0x0, 0x989680}, 0xd343, 0x8}) 2018/03/24 03:35:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$netrom(r0, &(0x7f0000ed7000)=@full={{0x3, {"e711e0bd3f021f"}}, [{"81c829a28b7089"}, {"21f731983f2850"}, {"2d56da65b22355"}, {"166b809846a30c"}, {"4dec3cf6200266"}, {"bdaa9742333fe5"}, {"e7e6d43824fd0c"}, {"1924eea2ca1977"}]}, 0x48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x7, 0x8, 0x2c, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x4, 0x4}, &(0x7f0000000100)=0x8) 2018/03/24 03:35:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @rand_addr}, 0x180, 0x0, 0x0, 0xfffffffffffffffe, 0x0, &(0x7f00000000c0)='sit0\x00'}) 2018/03/24 03:35:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) recvmmsg(r0, &(0x7f0000002180)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/89, 0x59}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000180)=""/64, 0x40}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000480)=""/186, 0xba}, {&(0x7f0000000540)=""/128, 0x80}], 0x9, &(0x7f0000000680)=""/41, 0x29, 0x400}, 0x2}, {{&(0x7f00000006c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000740)=""/144, 0x90}, {&(0x7f0000000800)=""/133, 0x85}, {&(0x7f00000008c0)=""/202, 0xca}, {&(0x7f00000009c0)=""/172, 0xac}, {&(0x7f0000000a80)=""/147, 0x93}, {&(0x7f0000000b40)=""/216, 0xd8}, {&(0x7f0000000c40)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000dc0)=""/50, 0x32}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/140, 0x8c}, {&(0x7f0000001ec0)=""/217, 0xd9}, {&(0x7f0000001fc0)=""/34, 0x22}, {&(0x7f0000002000)=""/241, 0xf1}], 0x6, 0x0, 0x0, 0x7fffffff}, 0x1}], 0x3, 0x1, &(0x7f0000002240)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002280), &(0x7f00000022c0)=0x4) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00003b4000)=0x80000000, 0x4) finit_module(r0, &(0x7f0000000000)='\x00', 0x5d3f0d45e9f2a909) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/24 03:35:13 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000000000002, 0x0) lseek(r0, 0x0, 0x2) 2018/03/24 03:35:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_buf(r0, 0x1, 0x24, &(0x7f0000000080), &(0x7f000081f000)=0x10e) delete_module(&(0x7f0000000040)='\x00', 0x200) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 37.792368] binder: BINDER_SET_CONTEXT_MGR already set [ 37.797707] binder: 5656:5675 ioctl 40046207 0 returned -16 [ 37.804594] binder_alloc: 5656: binder_alloc_buf, no vma [ 37.810275] binder: 5656:5675 transaction failed 29189/-3, size 0-0 line 3133 [ 37.820209] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.825677] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 03:35:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @empty, {[0xff, 0xff, 0x0, 0xff]}, @mac=@random="ca174198998b", {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0x7, 0x8, 0x8000000000, 0x80, 0x2, 'teql0\x00', 'ifb0\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @broadcast=0xffffffff, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@arp={@empty, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x1bef, 0x4, 0x7, 0x3f, 0x100000000, 'irlan0\x00', 'syz_tun\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7fff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr=0x9, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) 2018/03/24 03:35:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x1) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d86fec), &(0x7f0000dfb000)=0x14) 2018/03/24 03:35:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = gettid() sched_getparam(r1, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'teql0\x00'}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f0000000000/0x3000)=nil, 0x6e166c35, 0x0, 0x10, &(0x7f0000002000/0x3000)=nil, 0x8}) 2018/03/24 03:35:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r2}) fadvise64(r4, 0x0, 0x8000, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x4}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={r3, r5}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0xa7, 0x0, 0x400}}) accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getpgrp(0xffffffffffffffff) 2018/03/24 03:35:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @rand_addr}}}, 0x108) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x40000, 0x0) close(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x200000000000a) 2018/03/24 03:35:13 executing program 5: r0 = socket(0x1, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0xfc398051068c7172) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/24 03:35:13 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101002, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x7, 0x8, 0x7, 0x81, 0x7fffffff, 0x40, 0x0, 0x3, 0x80000000, 0x0, 0xff, 0x80}) madvise(&(0x7f0000847000/0x3000)=nil, 0x3000, 0xe) 2018/03/24 03:35:13 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6gre0\x00', 0x8}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x448400, 0x0) process_vm_writev(0x0, &(0x7f00000034c0)=[{&(0x7f0000004f00)=""/189, 0xbd}], 0x1, &(0x7f0000006440), 0x10000000000000d3, 0x0) 2018/03/24 03:35:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xfffffffffffffd4c) init_module(&(0x7f0000000080)=']self\x00', 0x6, &(0x7f00000000c0)='keyring\x00') sendmmsg$unix(r1, &(0x7f0000c8a000)=[{&(0x7f0000c79ff8)=@abs, 0x8, &(0x7f00007fafa0), 0x0, &(0x7f0000326000)}], 0x186, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r2, &(0x7f0000000100)) 2018/03/24 03:35:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r2, &(0x7f00000002c0)=@sco, &(0x7f0000000280)=0xfffffffffffffe74, 0x22000000800) getsockname$ipx(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) r4 = dup3(r3, r3, 0x80000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = dup3(r5, r1, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000180)=0x1, 0x4) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/24 03:35:13 executing program 3: r0 = socket$packet(0x11, 0xa, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x4, &(0x7f0000000080)={0xa, 0x1, 0x40000000, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) 2018/03/24 03:35:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzk\b\x00', 0x8000000000001}) r1 = syz_open_procfs(0x0, &(0x7f0000027fea)='net/igmp\x00') preadv(r1, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/03/24 03:35:13 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x53e, 0x0, 0x5, 0xfff, 0x100000001}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) unshare(0x2020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/24 03:35:13 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/24 03:35:13 executing program 6: unshare(0x40600) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/24 03:35:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) dup2(r2, r1) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/24 03:35:13 executing program 7: r0 = socket$inet6(0xa, 0x7fc, 0x100000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/03/24 03:35:13 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x3, 0x1}, {0x200}, 0x0, 0x3}) [ 37.919692] sock: sock_set_timeout: `syz-executor6' (pid 5717) tries to set negative timeout [ 37.947371] sock: sock_set_timeout: `syz-executor6' (pid 5717) tries to set negative timeout 2018/03/24 03:35:13 executing program 1: r0 = memfd_create(&(0x7f0000000040)='$\x00', 0x5) fallocate(r0, 0x20, 0x0, 0x5) 2018/03/24 03:35:13 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000006c0)={'irlan0\x00', {0x4, 0x10001, 0x3, "f934f7ba2ed1"}}) r1 = socket$inet6(0xa, 0x6, 0x91b) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000840)="c12f919029cb6ec94cccfcf2cb1532c2a8d1f2a81de53f84b8754b7e5d9d228650faa184bea97f838e61f6d53ed1e235dbb1d94fc604000000000000fdbcb51558f81267589f604b3afff6e9ca178cc68544d81fcf8e283754d709cecada7aeb666fa39733dbe8", 0x67, 0xc800, &(0x7f00000008c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/status\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, r2) r3 = add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0x4, 0x2080) r4 = add_key(&(0x7f0000000780)='ceph\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r3, 0x10001, r4) sendto$inet6(r1, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 03:35:13 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[0x81]}) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/48, 0x30, 0x0, 0x0, 0x0) 2018/03/24 03:35:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x24000, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000180)={0x6, 0x6}) sendmsg$nl_xfrm(r4, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c00000001b000104000000000000000000000000000000000000000000000001e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000101000000000000bb6b6e0000000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x5, 0x4) bind$inet(r3, &(0x7f0000afbff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/24 03:35:13 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=ANY=[@ANYBLOB="380100001000010000000000000000002e820000000000000000000900002064540000fe80000000000000000000000000000000000000000000000000cd2060", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0001002000000000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffedf}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'eql\x00', @ifru_data=&(0x7f0000000000)="9beddcfc26575d015c8cb42edc77f73dee4a980c2a4f8d95200a9bb19ed96091"}}) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280)=0x200, 0x4) 2018/03/24 03:35:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0xa4d2) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000080)) 2018/03/24 03:35:13 executing program 0: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r1 = socket$inet(0xf, 0x7, 0xfffffffffffffffb) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'eql\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=@bridge_setlink={0x22c, 0x13, 0x100, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x0, r3, 0x8000, 0x10008}, [@IFLA_LINKINFO={0xc, 0x12, [@IFLA_INFO_SLAVE_KIND={0x8, 0x4, '{}\x00'}]}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x9}, @IFLA_PHYS_PORT_ID={0x14, 0x22, "f836f6b7fb5dcb5722e902dfd5c06d"}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xc48}, @IFLA_EXT_MASK={0x8, 0x1d, 0x10001}, @IFLA_LINKINFO={0x1bc, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, 'em0\x00'}, @IFLA_INFO_SLAVE_DATA={0xdc, 0x5, "5d4552ac98377e6c1cb457882798102edf9e8688777a06bb24c8a55d7ef15d9633bdd4dd18b05f7a53d6ac5d7f4e63eca99612a437feb4da4e86ec696ea7c8e8527f2b592bfc28f4aaddaae639379fa2e51f6d7636b7dfed01c5180679dc4783a0b79d4d24cbfc21881fdf8fd4e6415e49ced281d17c1f162f183c67c0e42930333d128ca2eb01119986af34e0923fb6d3a621ad95b930a6e5d2c86405932dacdffa2146300add762caa326e3b462c4a45373559971119a7ef7822c5f681a5ee68b6d8a873304aee166085e9c33860a7c17d8a6aa5cdee42"}, @IFLA_INFO_SLAVE_DATA={0x9c, 0x5, "48f1d8ec91045303ff595920a4774a5573b302d62067ebea6435e45da6d2cb3689c7b931baf939646e6f7acd763ed2ecaf46f1470daf48bf5bac04a00564d0faa95057ee8b75d61eb2a38f5fbc02b6109e29be1af02c7024c4e808a26ab55f427f5107c2512498c7c219c3e1abe7c989d495adc8ef0e6719766ad86cc47c02512bed4b6ed1dbc0652df908009d8f04cfd080ca8cceaf2dd9"}, @IFLA_INFO_KIND={0x14, 0x1, 'eth1vboxnet0\x00'}, @IFLA_INFO_KIND={0xc, 0x1, 'GPLlo\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, 'bdev\\ppp0\'\x00'}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)) getegid() 2018/03/24 03:35:13 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt(r0, 0x7ff, 0x3, &(0x7f0000000100)="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", 0x1000) r1 = socket$inet(0x2, 0x3, 0x100) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001100)="f6746e8cbec57ccae15d740ad01e2995", 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x0) 2018/03/24 03:35:13 executing program 1: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = memfd_create(&(0x7f0000f9dffe)='\x00\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ip6tnl0\x00', 0x4}) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/03/24 03:35:13 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) r1 = getpid() r2 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = syz_open_dev$random(&(0x7f0000000700)='/dev/random\x00', 0x0, 0x101400) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0x48302, 0x3) r9 = syz_open_dev$evdev(&(0x7f00000007c0)='/dev/input/event#\x00', 0xf3, 0x280) r10 = perf_event_open(&(0x7f0000000800)={0x3, 0x70, 0x68, 0x9, 0x3573, 0x401, 0x0, 0x1f, 0x128, 0x4, 0xffffffff00000000, 0xfffffffffffffff8, 0x400, 0xb3c1, 0x87, 0x2, 0x7c, 0xfffffffffffffffd, 0x10001, 0xa910, 0x100, 0xfffffffffffffff7, 0x3, 0x100000001, 0x8, 0x4, 0x7, 0x8, 0x4, 0x95, 0x7, 0xd317, 0x6, 0x8001, 0x8540, 0x7fff, 0x81, 0x1, 0x0, 0x0, 0x5, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x3, 0x4, 0xffffffffffffffae, 0x1, 0xfffffffffffffffb}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = syz_open_dev$tun(&(0x7f0000000a80)='/dev/net/tun\x00', 0x0, 0x40000) r15 = openat(0xffffffffffffff9c, &(0x7f0000000ac0)='./file0\x00', 0x80, 0x40) r16 = accept$netrom(0xffffffffffffffff, &(0x7f0000000b00)=@full, &(0x7f0000000b80)=0x48) r17 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r18 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000bc0)={0x0, 0x80000, 0xffffffffffffffff}) r20 = dup(0xffffffffffffffff) r21 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/self/net/pfkey\x00', 0x80, 0x0) r22 = eventfd2(0x40, 0x0) r23 = syz_open_dev$usbmon(&(0x7f0000000c40)='/dev/usbmon#\x00', 0x15, 0x20000) r24 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000c80), 0x800) r25 = socket$unix(0x1, 0x2, 0x0) r26 = socket$inet6_udp(0xa, 0x2, 0x0) r27 = accept$ipx(0xffffffffffffff9c, &(0x7f0000002600), &(0x7f0000002640)=0x10) r28 = accept4$unix(0xffffffffffffffff, &(0x7f0000002680), &(0x7f0000002700)=0x6e, 0x800) r29 = openat(0xffffffffffffff9c, &(0x7f0000002740)='./file0\x00', 0x100, 0x8) r30 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002780)) r31 = accept$ax25(0xffffffffffffff9c, &(0x7f00000027c0), &(0x7f0000002800)=0x10) r32 = syz_open_dev$mice(&(0x7f0000002840)='/dev/input/mice\x00', 0x0, 0x40000) r33 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002880)='/selinux/mls\x00', 0x0, 0x0) r34 = getpgrp(0xffffffffffffffff) r35 = geteuid() r36 = getgid() r37 = syz_fuseblk_mount(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x9, 0x40000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002cc0)=0x0) getresuid(&(0x7f0000002d00), &(0x7f0000002d40), &(0x7f0000002d80)=0x0) r40 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006240)='/selinux/validatetrans\x00', 0x1, 0x0) r41 = syz_open_dev$sndtimer(&(0x7f0000006280)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000062c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006300)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000006400)=0xe8) lstat(&(0x7f0000006440)='./file0\x00', &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = syz_open_dev$loop(&(0x7f0000009b80)='/dev/loop#\x00', 0x20, 0x92000) r46 = eventfd(0x0) r47 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000009bc0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009c00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000009d00)=0xe8) r50 = getegid() r51 = memfd_create(&(0x7f000000b300)='eth1\')eth1vmnet0bdev*wlan0\x00', 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000b340)={0xffffffffffffffff, 0xffffffffffffffff}) r53 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r54 = socket$netlink(0x10, 0x3, 0x1f) r55 = socket$inet6_icmp(0xa, 0x2, 0x3a) r56 = mq_open(&(0x7f000000b3c0)='/selinux/load\x00', 0x40, 0x40, &(0x7f000000b400)={0x4, 0xfffffffffffffffe, 0x2, 0x6, 0xdf, 0x3}) r57 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002f40)='/selinux/create\x00', 0x2, 0x0) r58 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000b480)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f000000b580)=0xe8) fstat(0xffffffffffffffff, &(0x7f000000b5c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000000d080)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000280)="9ea3c2be09de5d4ea3b302cf6330d85af34ca6651e811c2bb0c24a9601680d4a4bbbf6219c9be500", 0x28}, {&(0x7f00000002c0)="320561d80c39a27662968b3ca6fc349119dff407c29af1b5adce1f8b15c0d4141dd063c1647e5fd15ec5d33fdcd9b03230fbe317ce8addc140dd1b0310a0e981e7f704de9bf37368335846b0fc6e34eae440e9ad1caf72bea5ba7b9b91144f1f1c8a6b64ac5036cd477dcfa99b7613f0afdea952dd81b41f5fefbeaffeaf7f85", 0x80}, {&(0x7f0000000340)="18ab7ee37a3e96e2bd33a80ee284e0066efcb9edc19d36c6a446a6f4", 0x1c}, {&(0x7f0000000380)="7458c73a21c7847e71a3e8df073e47e466c898dafe0439b9f99d5fb96fa75c4ece71001b4cada70c7cff7a379707f81d8c0a5b4aea987b0abdd97fd5af8d2dd71059c42e35eb49fbb13f82627ca53a485915ff85499dc153a55b51037c75fbe8fa1738fa8f89dfae543977e8fdca10947284420bda6801e0853e5491", 0x7c}, {&(0x7f0000000400)="510370e45f722dde46256dfd2662f22bac198ec9a1142db2c69d6735de273ad608b5f3d21097d5772f59d067af8264ee02dc1ea44c1bbcc0b1bc0a4de54d6eb549bbe45157803979c8ea1f14ba52050b2c5df530c2dd1d4d2fd5e217f07310ff049159173666f56384e51fa62fa667bfdcd473", 0x73}, {&(0x7f0000000480)="934dbad89bdc6599c86a15f067e136dd534a1019c58a5c5110f43b47ba6bda78c730c7cf8d7ac211cf446092ebfe009021aecc5d98f7026aef9e3a9e", 0x3c}, {&(0x7f00000004c0)="e8104f1932fe0523ce0b2b3ee0f16482d3c0a9841a2275396cf5691c0da78e8a756eed2dc59b2a8f0777d57cb433aeae16ba48d08d4b732b731b899286f3a95a855465345f063425c1f8475396c6c8b4ed517e39a4f59e9ef7f48a919228d04fc3484b9bcc8109e477", 0x69}, {&(0x7f0000000540)="b096dfafe9f1fa7a6e20ff6c0286b6fa52ea98534cf53b1ee22033257b6d039582a96f34e1807d59555e37145395898c4aa246629ad8581a1a2a2e76b83e9fd013d920492e58f2265b7d1e8d9ab557cd4dc132348c3d2f05f1d324c4c33aa93f475141c3cc7896d786c1230bf4231695369effd5a7cbe4fa02bccebf7f05f8e324445a64", 0x84}], 0x8, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21, r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25, r26]}], 0xd8, 0x4}, {&(0x7f0000000dc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000000e40)="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0x1000}, {&(0x7f000000c780)="db566ad6068f8b9f0967544f435c9b2a0ac76dc55edef93ab1223185255fda11537796bd043bacf4332d29015392d58303698826993761598198296ba81fa06af0867ea646de749e60218d162c3feba84ed99a07089f3857f0a6cd495d7ec79965287e1017d9e6e28e24f4e0519ee6b490a7f8fddd82ff58884773b2b7ada0788705e2d56ab62223758d5933b0c0dd2415bfa5304e6afc4383db690d07b97c29f47eded2ec1800a660aa8d2ac70d641ff2e3afd8fbdece88f95e25707dd627e5226468b2a361a96f989828ca524e98fc76", 0xd1}, {&(0x7f000000c880)="97a6df95bf23a5f6cbf6c5941af06b94c1f460fad83cea9644314cf48aef730e4adc24bb0bad9d9c7f42a97d4ea3ef567d6f8f07332045a3e8aa000115ecfb58076b9e5200762f7c122f755932ac2c480700", 0x52}], 0x4, &(0x7f000000c940), 0x0, 0x80}, {&(0x7f000000c980)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f000000cc80)=[{&(0x7f000000ca00)="62648f080baa0007528020e231dd49589542dde5a47dbf3006df09a2304b0532a46c3fe79be7da45f6b0a1450ff11c3c97b580a0b414899a2dfb75fda5db7e83d641f8e65a9b055385f4777691e1fe511795022d8824e05d309d3994ffc4f024a909be20f02c58fbedbd01e8183c1d57e1f30b480dd4408f2811323c117bc8ba6d5acf76781faf9f0e6c5cfe300a8d7a5f455055b26ef5a3fd35ecfccff5f1272b1237c91df50f26281afe6deb91a917b10271576291857622", 0xb9}, {&(0x7f000000cac0)="65d8", 0x2}, {&(0x7f000000cb00)="85024d4455d421aa680c086b1a8c017eae50f114c7b69ec7c11242c44b3c55d74e83e01556ae2db38f37c3fcf2f7f5", 0x2f}, {&(0x7f000000cb40)="2024ea1802c8ceadd319a4d372de7437aefe93b213ac8f8d8f270cfee039241a826e2d7aa5623d9ed128a6cad81d6eaec65006aec1fbe89636956aa8ac98a05476010869f16254a0a4d5a9dbf63222a261f78f91f42caa469e69a76930d2057fd668177be9c4232cedbc55d0f7290a6afa37366c1e0fa286a30e12d8f521510650e8f4676ec9c65f048df559d8bf0966b560bba5ae355250a602f814cb3670a80c0b4084", 0xa4}, {&(0x7f000000cc00)="18ac7d916cb486777e40320de6c8dcb850cb0db35710725c4e25d8ecf05bdedc", 0x20}, {&(0x7f000000cc40)="75931641f0c6fbb71f6b7f9b4be16f57633ba9a9c683b0594c10b26447b8d18264ebd6f413ea26ef2b2618faea1b077a6574ec34e4d47ea1a0d17912cdc67f", 0x3f}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f000000cd00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f000000d040)=[{&(0x7f000000cd80)="0f5d75b969faf21da286bad969b4e218ab7dd6a45c2beb7b1e95b8bb0e6030d9eb1dc15658c7511c9bbc53ef01d5e86a1edc14b284eb5a3b151daa5ba18cae17db5f47159061991be233e98d683cd0b303628b67e366712225eacb76ac0e9f87ae41819facd81cdaeade40a966acb14324fa54f57390d08f4e490fbd", 0x7c}, {&(0x7f000000ce00)="d2054af4fba01b350070b938d0804b1bff9df04ab946ea04f29b1f0d749da1f508fe9685c995d6343b6fedbc158068474757d46280f72e970ce08737d788fc767b2f7d0d1eddab2bb48c6f8c7198699678bb248e3d1db41c872a84f757dfefc1e907fea16586347b7bcb68dfbf04af5270bb29d5fcaab4d89a9608dceda8653483444dbfb59c5b0c3d1c968ee47f39a49aec9f3fe27807ad50c73f4cefc7e1d5ce6f192a2b", 0xa5}, {&(0x7f000000cec0)="70f3a21ae556cbfdd2ac6c2fc26c44376e1eff494e4c8ab2fdc7df5fac8034d76e035d03e4cb7d74455f20f65096f6132314acc871c079b4753ab1ed287d0ed611e1178563899c9e52d977a41cef48efb287ded5d274763fd0555ddbc54fcaf77cf9c2f2a3eab393b881c8376c975c97abc7f59d637f6fe9f2853070f6c990af017fdc5f4339625af7c5ff27a0efc4cd0da1597f90", 0x95}, {&(0x7f000000cf80)="8f7a1f3d782569d1e023fe7ba94e96dc15f2cf53ee8774d33d67d162c2c2dc179a61ab44f294374929f5a08e4b9ca4d5715c766f7f7ce297941a445883b9aaccb80762e31878fbd496a4337972a21c623b7c76740b4977d508daa788fd06e548bae24d606f4f982e88b912977f10cf54b3b8c9e1594019574cad6bddbe225fbb3fe9069041ae640c15b080ebc6c89a82a00bb9dd7d4a041b1a91730dca5f746cb288c16f7d6b0afff10641b633834b292d978de62fc4ccd9", 0xb8}], 0x4, 0x0, 0x0, 0x81}], 0xa, 0x48000) r61 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r62 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$ax25_int(r62, 0x101, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$l2tp(r62, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r62, 0x1, 0x4, 0x2, 0x4, {0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x3a) ioctl$UFFDIO_UNREGISTER(r62, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) write$selinux_load(r61, &(0x7f0000000040)=ANY=[@ANYBLOB="9cff7cf964fdffff53450b4c696e7578"], 0x10) 2018/03/24 03:35:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x2}, 0xfffffe3e) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/03/24 03:35:13 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f00000002c0)=""/83, 0x53, 0x10000, &(0x7f0000000200)={0x3, {"6ebd1b5ddc225f"}, 0x5}, 0x10) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) pipe2(&(0x7f00000003c0), 0x0) socketpair(0x11, 0x2, 0x8222, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r2, &(0x7f0000000040)="7ddc8ffe1b7eb25f4a6dafc90076f577d4601cbfbfc005fb1b8439a9469e4aee9f3c93d2c68d174b3c9c3e6b837dba07bc3726e8d5236cba51ee747e9b2c6ad95d49d1c290804d8f4b2a11eb64c92e1c41b8037f41d946d9f1c111494afac0576edb8e85991bf31e64f90042ce9410d3846e4bd7127c48293c53c9fccee26eaaa204b0cb3d2eed", 0x87, 0x8004, &(0x7f0000000100)={0x1a, 0x33f, 0x80000000, 0x5, 0x3, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) poll(&(0x7f00000001c0), 0x0, 0xffffffef80000001) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) 2018/03/24 03:35:13 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000676ff0), &(0x7f0000048000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x55b, &(0x7f0000000080)=0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x200) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) exit(0x0) 2018/03/24 03:35:13 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x10, "ce0ced9a7f74c43a2c1b19b52a599438"}, &(0x7f00000000c0)=0x18) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/24 03:35:13 executing program 6: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x40000048c, &(0x7f0000000000)="02000000004d16ed6166e100000000000000000000200000", 0x18) 2018/03/24 03:35:13 executing program 1: r0 = socket$inet(0x2, 0x5, 0x2000000000000) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) pkey_alloc(0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)='\x00', 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000000600)=@ipx={0x4, 0xfb, 0x0, "4fbf9773b05a", 0x7fffffff}, 0x80) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x7, 0x400, 0x5, 0x0, 0x1, 0x200}) write(r0, &(0x7f0000000080)="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", 0x54a) [ 38.089993] SELinux: policydb magic number 0xf97cff9c does not match expected magic number 0xf97cff8c 2018/03/24 03:35:13 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="c7b50d98b000c689a8b26d44ce550a99e54ef1be", 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x3ca) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000180)=""/29) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x6) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x10) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/24 03:35:13 executing program 7: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) r0 = epoll_create1(0x0) fcntl$getflags(r0, 0x40b) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a92ff4)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x100) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xb6c}, &(0x7f0000000080)=0x8) renameat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x7fff}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000002180)={{}, {0x0, 0x989680}}, &(0x7f00000021c0)) 2018/03/24 03:35:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@rand_addr, @local}, &(0x7f00000001c0)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3b, 0x70) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e21, @rand_addr=0x7ff}}}, 0x88) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x0, 0x30) socket$pptp(0x18, 0x1, 0x2) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000240)) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='system\x00', 0x7, 0x2) 2018/03/24 03:35:13 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x280000, 0x0) socketpair(0x10, 0x3, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000100)=""/28}) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r4 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000017000)='./file0\x00', 0x0) r5 = openat(r4, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x40049409, r5) 2018/03/24 03:35:13 executing program 2: r0 = socket(0x4, 0x2, 0x8) recvfrom(r0, &(0x7f0000036f7c), 0x0, 0x0, &(0x7f000040b000)=ANY=[], 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x88000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x40}) recvfrom$unix(r0, &(0x7f000001bf34), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x5, 0x4) seccomp(0x1, 0x0, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x7, 0x1f, 0x8000, 0x5}, {0x4, 0x9, 0x80000001, 0x4}, {0x3, 0xfffffffffffffffa, 0x7, 0xffffffffffff8001}, {0xfffffffffffffff9, 0x5, 0x4, 0x8}, {0x1, 0x1, 0x6, 0x1c}, {0x5, 0x7, 0x3, 0x2}, {0x2, 0x0, 0x0, 0x1}, {0x81, 0x6, 0x4, 0x5}]}) shutdown(r0, 0x0) 2018/03/24 03:35:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000010afdff000000000000010000000000"], 0x14}, 0x1}, 0x0) 2018/03/24 03:35:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f000000a600)=""/155, 0x9b}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/24 03:35:13 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x10000000}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) write(r2, &(0x7f000002d000)="e0", 0x1) lseek(r2, 0x0, 0x3) close(r1) 2018/03/24 03:35:13 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr=0x1, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, {0x0, 0x0, 0x660, 0x8000}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e23, 0x4805, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r3, 0x400, 0xb, 0x9, 0x6, 0x326624fc}, 0xfffffffffffffe77) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x20, 0x1, 0x8, 0xffffffffffffffff, r2}, &(0x7f0000000300)=0x10) 2018/03/24 03:35:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup2(r1, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r3, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000100)=0xfffffffffffffffc) ioctl$fiemap(r3, 0x40086610, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000009b270000000000000000000000000000"]) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0), 0x2) 2018/03/24 03:35:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0xfd11) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0xc9a9, 0x1, 0x7fff, 0x6, 0x0, 0x200, 0x3, 0x3, 0x7f, 0x6, 0x7, 0x401, 0x7f, 0x4, 0x2]}, &(0x7f0000000640)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0x3, 0x4, 0x60000000, 0x8, r1}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000440)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x2) sendto$inet(r0, &(0x7f0000000200)="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", 0xfffffffffffffff2, 0x0, 0x0, 0xffffffffffffff46) sendto$inet(r0, &(0x7f0000000140)="b714bd4444e5d0af368be0562f0de6cc2698838d4974787410fdc9303ae4abe69ffa687bbc9460bad4a22502a0ac932da723aaecf6e7cb96e2099c2ff98d96fce4a51d01d7d75f3773e2b775ea18cf16dc0f4e1b240486e1938892d32026077c4eafaf2ad64e05619974c762e17d05fe4b2e427a79089d199092c81996bea5920fb41054a42a8548436e9a6b1d4974225cc9615f2b505a29658aa90238766af3bcf7c3c954d469e9b949a373161275f18430d734cb8ddbbb74e18fe91bc9a909", 0xc0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x81, 0x3, 0x40}) shutdown(r0, 0x1) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000480)={0x2, 0x98, 0x1, 0x7f, 0x57, 0x2}) fcntl$getflags(r0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/24 03:35:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="e1ff09000060ffff05e000ffff8000fdff06000101030004"], 0x1c) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000734ffd)) 2018/03/24 03:35:13 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0xff, 0x2}, 'port1\x00', 0x40, 0x400, 0x20, 0x400, 0x0, 0x6a9, 0x1, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00002d4000)={{0xfff, 0x8000a}}) 2018/03/24 03:35:13 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000000)) 2018/03/24 03:35:13 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000e0e000)=[{0x10081, 0xfffffffffffffffc, 0x0, 0x0, @tick=0xfff, {0xfffffffffffffffc, 0x8}}], 0x30) r1 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, r1, r2, 0x9, 0x0, 0x2000000) 2018/03/24 03:35:13 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaa0faaaaaaaaaa0008004500002400000000002f9078ffffffff000000004e204e2004019178007ff5240032330e"], &(0x7f0000000040)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x302, 0x60) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x400, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8002, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) 2018/03/24 03:35:13 executing program 5: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500f0be169cc0c783bfc64ed3c879d3bd0000000000b0a530663d5818e5b04788c8b300b62450069d32e7602757ad099bafdeadfefc06a7105beb614a2d7fa7e502091c6aa9148a8701aaaa00d09f62c6adbe75964ad1") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5407c4da, 0x1}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x8}, 0x8) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1) 2018/03/24 03:35:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') r1 = inotify_init() dup3(r1, r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x430080, 0x0) acct(&(0x7f0000000000)='./file0\x00') fstat(r0, &(0x7f0000000040)) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/24 03:35:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000580)='/dev/keychord\x00', 0x408040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0xf}, 0x1b, r2}) bind(r0, &(0x7f0000000100)=@generic={0x2, "b12ba42c222f739ccbe03e821ea5a1415341b8c3a797ab84a617e88aca297d5b19f7407a4d0781eff80e68ed13c764fa6e9fdd86cd8f508bedf61e5a442cd9e1811592917e439cd06e25ba161ef122f57481406ee30bcf912fa53fe20ddadd769b446ee35031a59518dc37ad53b8be5ba03b2003a9487c3552d7cd7a21e4"}, 0x80) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000140)}, 0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f00000006c0)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000700)=0x0) ptrace$getregset(0x4204, r4, 0x201, &(0x7f00000002c0)={&(0x7f00000005c0)=""/238, 0x84}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000500), 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000540)=0xffffffffffff8277, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1400000200000000000000000060df423e33013fa131e2eef4e28c61d1e515"], 0x14}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)) 2018/03/24 03:35:13 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x400, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/03/24 03:35:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="0ca715a7c37cfd52a254a6b1c03948bc20a5", 0x12, 0xffffffffffffffff) keyctl$instantiate(0xc, r2, &(0x7f0000000180)="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", 0xfc, r3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/24 03:35:13 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x2e58, 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x6) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x2, 0xffffffffffffff26}]}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) 2018/03/24 03:35:13 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000ff8)) ioprio_set$pid(0x2, 0x0, 0x2) clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/24 03:35:13 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000007ffe8)=[{}]}) r0 = socket$inet6(0xa, 0x801, 0x1) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x1, 0x0) r1 = signalfd(r0, &(0x7f0000000080)={0x8}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e21, @rand_addr=0x5705}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e23}, 'teql0\x00'}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) r3 = fcntl$getown(r1, 0x9) capset(&(0x7f0000000140)={0x399f1736, r3}, &(0x7f0000000180)={0x4, 0x7, 0x4, 0x6, 0x1, 0x8d}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x250000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000100)=0x10000) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x74, "030bc424bf390be9f50d14fc0ce5f7b0a2e317930277268b956499a476aea720cafe2a3514e6de0fe0b53e4276522ec1e57ebf65d7c3b5342c6e8c441fe1e32c33719afe2af0ff6a311d4b1e4002bbd4c87ede3f9bf6dd6a666f5694c5a21418192714204f16272e044d144b890c63ae9e895849"}, &(0x7f0000000380)=0x98) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0xffff, 0x40, "3d91751652c34a2647c52c074ce022abaa30ea11c909df861f707e69759a3c224fc887bffd6e240025dfde8196915456edc09af9e82a082b75c42997b6765d", 0x12}, 0x80) 2018/03/24 03:35:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[]) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) syncfs(r0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) 2018/03/24 03:35:13 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/53) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0xffffffff, 0x1, 0x3f9, 0x12a74450, 0x0, 0xe86, 0x8]}, &(0x7f0000000040)=0x12) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000100)="eb2ebfa4fd1ba742a3aee2ce9a63fb97fae48c4c046fd875fc9ebb50f34fc960ef184f7d7f2ed2175c70ad48f2bdba38299f9f06b5a4e06cd0b7c3") ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x3000004, 0x1011, r0, 0x0) 2018/03/24 03:35:13 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200000, 0x0) inotify_init() r1 = socket$inet6(0xa, 0x80007, 0xff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x1}) 2018/03/24 03:35:13 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e22}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) recvmmsg(r0, &(0x7f0000000000), 0x52a, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) 2018/03/24 03:35:13 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000993000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x3) 2018/03/24 03:35:13 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002840)) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x800) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x100000000, @empty, 0x6}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xf0, "8fd834a589e23d5777935984fcaa8a4bca62ab52e86dbc7d65ed68c6f2f35908ccc88208fd31140e43d89e1d902ec186f95d74a752276e8edf761d52dbd56e76401889e0b7c1e19eccb2a093a9a2a94e1e021a9a8405d3edecf415e611b4b657f1427d76eda0190312bf92e51210eefd4bd004ec0de954bb059df60845c6abe9f2c6d1b3a94668724ea3ae291897c50f81d517b7b62b62cb3967a285f655ca511670ba91281571363159a26d3cf97940f859205febc70337eb5aef4f56136264f7239265c57ad48fe07769e80d1de913b6fb877ecb1d3752de449aa5906f1462f2c492563adff9c6d9a91bf313f48f8d"}, &(0x7f0000000140)=0xf8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) [ 38.485553] mmap: syz-executor6 (5900) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/24 03:35:14 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x9, 0x3ff, 0xb4}) socket(0x10, 0x2, 0x0) unshare(0x400) mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x8000000000013, 0x2}) 2018/03/24 03:35:14 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="f4306fb3a0c579d0ada49468669bc70158f66df46fc8137eab9f173de3ec92fa25cf94b24090209deab72a00d1fb454ae7e0ba05fb2cda8f0f48bd484bdf5af152514a4037d2ca7f685087ef650d3dfd287afe79a61125459750ed88878d03ba7d3af3e3e7c0e9e705dea756095deee0476e37b744dc6b07ed546d97e297a29d5527cec710fd95586634f1465ee110bec465c02c68c1c54d6db14441ef33b794f97b9aa3f103ec96809d57f9dae21e1d552b9dd154f9e3c0d77be87c670990f8d441e99daa22ad843568c60c105df6ffde21c1945174b5669a5109326c7070", 0xdf}, {&(0x7f00000001c0)="ae072a21a867306bfbf5e0895927fc3d5820d9fd970cb71a325bc7648701d269d61d8ceb459c0bdedd69709dcbab11b31736cd45deb53dc188caaac1330e4c0ccb795198676394929f962000c101a15c957922dee608c48870bc", 0x5a}, {&(0x7f0000000240)="6f015b5919de056cf269c26cc64ce323cc959cc3f94cb482c9a5f9e81d45b1a54093f18514823714f12bf644fa6f2d50e368f05bfe7deb27215a11a3fcb49fac3eedb040a9a4bfd4973264580256274466d29c17185276735d79b0f9b02c905b199641a58d34cfa056bcb72abf6c202376f9fa5c961b8c794fd39e177219410a9b4c0f433b9a7fe02e57856f635e04ce0a201c80e7dba8e996ad5ccc2000dfa788987e4a8ec6842378a504c60e21cf457818862b1e2b", 0xb6}], 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='map_files\x00') fchdir(r2) perf_event_open(&(0x7f0000000380)={0x4, 0x70, 0x8, 0x7f, 0xfffffffffffffffa, 0x3, 0x0, 0x100000000, 0x4800, 0x1, 0x0, 0x0, 0xffffffff80000000, 0xfffffffffffffffc, 0x6, 0x8, 0xf, 0x3, 0x0, 0x1, 0x271a, 0x3ff, 0x7f, 0xffffffffffffff81, 0xfffffffffffffffe, 0x82, 0x7fff, 0x7fffffff, 0x8, 0x72f, 0x3, 0x400, 0x5, 0x5, 0x3, 0x9, 0x1ff, 0x100000000, 0x0, 0x10001, 0x4, @perf_config_ext={0xb0c, 0x411d}, 0xa04, 0x1f, 0x0, 0x0, 0x9, 0x36c, 0x200}, r1, 0xa26, r2, 0x6) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./f-le0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x7) 2018/03/24 03:35:14 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/223, 0x3ef, 0x0, 0x0, 0x332) 2018/03/24 03:35:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket(0x0, 0x0, 0x6) shutdown(r0, 0x1) 2018/03/24 03:35:14 executing program 7: getcwd(&(0x7f0000000000)=""/83, 0x53) r0 = open(&(0x7f0000000080)='./file0\x00', 0x480, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/24 03:35:14 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') r1 = socket$inet6(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x9c1f393bf7f7ad6a, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$selinux_context(r0, &(0x7f0000000180)="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", 0xffffffffffffff69) 2018/03/24 03:35:14 executing program 4: r0 = socket(0xa, 0x802, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/24 03:35:14 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x22c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0ca60000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240), 0x1, 0x0, &(0x7f0000000280)='b'}) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="8e6ccbc0d84d91d177fee5c7dd60e72ab2380fb50b23ca45be4906713a7c09eb0ebf5b371906e10c6854802cf284e525d63ee0b4c77a1a6918cdfc920fe031b7be669d8b880f13", 0x47, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x0, 0xa9a9, r2) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) signalfd4(r0, &(0x7f0000000100)={0x6}, 0x8, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/24 03:35:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) ioctl(r0, 0x20000000002283, &(0x7f0000ea1fe5)) 2018/03/24 03:35:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0xf665, 0x8001, 0x6, 'queue0\x00', 0x2138}) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0xfffffffffffffffc, 0x2, 0x3f, 'queue0\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/24 03:35:14 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@can, &(0x7f00000000c0)=0x80) r1 = accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x1, 0xfc5, 0x7, 0x4, 0x9}, 0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 38.730896] binder: 5960:5963 unknown command 42508 [ 38.735997] binder: 5960:5963 ioctl c0306201 20004000 returned -22 [ 38.776881] binder: release 5960:5985 transaction 18 out, still active [ 38.783585] binder: undelivered TRANSACTION_COMPLETE [ 38.790981] binder: 5960:5985 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 38.811412] binder: 5960:5985 unknown command 42508 [ 38.811416] binder: BINDER_SET_CONTEXT_MGR already set [ 38.811430] binder: 5960:5987 ioctl 40046207 0 returned -16 [ 38.821734] binder_alloc: binder_alloc_mmap_handler: 5960 2000c000-2000e000 already mapped failed -16 [ 38.823041] binder_alloc: 5960: binder_alloc_buf, no vma [ 38.823058] binder: 5960:5988 transaction failed 29189/-3, size 0-0 line 3133 [ 38.849573] binder: 5960:5985 ioctl c0306201 20004000 returned -22 [ 38.857508] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.862970] binder: send failed reply for transaction 18, target dead 2018/03/24 03:35:14 executing program 0: recvmsg(0xffffffffffffff9c, &(0x7f00000016c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/180, 0xb4}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/21, 0x15}, {&(0x7f0000001240)=""/79, 0x4f}, {&(0x7f00000012c0)=""/88, 0x58}, {&(0x7f0000001340)=""/147, 0x93}, {&(0x7f0000001400)=""/110, 0x6e}, {&(0x7f0000001480)=""/51, 0x33}, {&(0x7f00000014c0)=""/198, 0xc6}], 0xa, &(0x7f0000001680)=""/52, 0x34, 0x7}, 0x140) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x80000001, 0x2}, &(0x7f0000001740)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001780)={r1, 0xea, 0x6, 0x5}, &(0x7f00000017c0)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) dup(r2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) r3 = syz_open_pts(r2, 0x10000000002) writev(r3, &(0x7f0000000040), 0x2000000000000092) 2018/03/24 03:35:14 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x480000) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="00bd4f21a60804512861dc4adc2ae1173d3fbae8a872972049e5073890aea1fd73a5cb440884854e95517ed2359e6d2d5f87a975ca2effff4d136a0756cc537e6a2f189f9d8190cf3af66d102d042993cfe501e6a9b71964a50d74976542e87f5d648e931bab8c266d1751c5d157172b6bdd713b6815422f7be470bff5b9f77cc2ef63abbf6843a42e7b8b295f72483b0998422b5b2279548c2f62cd68aa41a2b38164d17178a123e773287af5da051b5bbe9923dc888dab588d4a63cfd38b7882722b5700"], 0x87) 2018/03/24 03:35:14 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x503000, 0x0) recvfrom$inet(r2, &(0x7f0000000500)=""/32, 0x20, 0x40010000, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xb7, "df6f4b9cf25dee4e36a2009108d02ba436db30ebf7fb0f6349d30fcf85c1e0eda585cd8419d095dfdcb95edbba7e8f36f2ea9e0e0ba38cad3480ff91bd156c06a3d191004901bd0adca8b8232b3e4f7491cee456296b9070b37a9f11850a06792aeb8c646f9eede660fe52ab4c2742137a39eb42d09c56f424d0ef2f2d18e534714e4ce8bfb3b1e6903ca3aae81925094eca2690d8ec40d34384f27fb1131d718fdd30dc433ce3513b87cb5e7bb3a3d77b2670b6e9e2eb"}, &(0x7f00000003c0)=0xbf) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400)={r3, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0x3ff, 0x2, 0x8, 0x7ff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, 0x5, 0x7, 0x5, 0x4, 0x80}, 0x98) getpeername$ax25(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10) poll(&(0x7f0000000040)=[{r1, 0x440}, {r0, 0x400}, {r0}], 0x27b, 0x7) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000004c0)) 2018/03/24 03:35:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7ab3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x52, 0x8, 0x0, 0x2, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x3, 0x5}, &(0x7f0000000240)=0x8) ioctl$TIOCNXCL(r2, 0x540d) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000814190004000001000000008ceb0003000000005f00000003f500", 0x39}], 0x1) 2018/03/24 03:35:14 executing program 2: mount(&(0x7f0000000080)='.', &(0x7f0000000000)='.', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x400040, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) umount2(&(0x7f0000000000)='.', 0x4) umount2(&(0x7f0000000580)='.', 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0xa5, @dev={0xfe, 0x80, [], 0x15}, 0x3}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000300)=0x8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000100)) rmdir(&(0x7f0000000140)='.') 2018/03/24 03:35:14 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) clock_settime(0x3, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xffff, 0x3, 0x0, 0xcf8f, 0x5, 0x1ff, 0x9, 0x101, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x400, 0x9}, &(0x7f0000000180)=0xc) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) wait4(r1, &(0x7f0000000040), 0xa, 0x0) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80080000}, &(0x7f0000ff1ff0), &(0x7f0000001180), 0x8) 2018/03/24 03:35:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000240)=ANY=[@ANYBLOB="08000000000000092f91dc6f7b00000000c1fe6427faffff0037550df0c2c39736a5bdd2fdd715c8e22248e93b728c9ff900ec38daca5b273654af965ad18b20b1274aaf0000000000000000c22c864a9f930b5675fc71a58cbf273cb400596a6722dcb4ca4eb9ae12f9e5db2f8ef29d35b6cf0be0d7c2488970ce7242eb9b313801bdd175610a17b04acd9b57b09f43f16d1701c91337ee13d7bb22c336c621501756040a8d55dd3c932afa96759e2fa961bd5f4a1d1db36e11d3397616e3d06c9c4ce614888fd21dbba99cf0ff070000000000001a07e3ff06bebcbfe7b110cec600523480221128c41419ae991b8e2a63d646048b48477c287467eb6aee8b78d3fd7e0711564b7cacd72f9378db01a5f8059a90140669cbc7535556"], 0x14}, 0x1}, 0x0) flock(r0, 0x7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x7fff}, &(0x7f0000000080)=0x8) 2018/03/24 03:35:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4cff0)={0x324}, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/03/24 03:35:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/145, &(0x7f00000001c0)=0x91) 2018/03/24 03:35:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80000) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x6, 0x4e21, 0xfffffffffffffffa, 0xa, 0x80, 0xa0, 0x2f, r2, r3}, {0x3, 0x8, 0xfffffffffffff3e0, 0x100000000, 0x7fff, 0x8001, 0x7a, 0xb4}, {0x1000, 0x400, 0x8, 0x8}, 0x2, 0x6e6bc0, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x4d5, 0x32}, 0xa, @in, 0x0, 0x1, 0x2, 0x7cf, 0x7, 0x0, 0x8}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000040)) dup2(r0, r1) 2018/03/24 03:35:14 executing program 5: capset(&(0x7f0000000000)={0x2}, &(0x7f0000000040)={0x0, 0x1, 0x9, 0x0, 0x101}) prctl$intptr(0x200000002f, 0x2) 2018/03/24 03:35:14 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) listen(r0, 0x0) 2018/03/24 03:35:14 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xffffffffffffffc0, 0x200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) clone(0x0, &(0x7f0000b53000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000b3bfff)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000240)={0x7, 0x10001, 0x8, 0x4}, 0x6) wait4(r2, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000781f70)) [ 38.966724] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready 2018/03/24 03:35:14 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0x5, 0x3, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/24 03:35:14 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r1, 0x207, 0x70bd2c, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={"4e45544d4150000000000000ff01000000000000000000000000001000"}, &(0x7f00000003c0)=0x1e) socket$unix(0x1, 0x5, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="1ba8e3299f01c87ced1f253119ca", 0xe}], 0x1, &(0x7f0000001040)}, 0x3ff}, {{&(0x7f0000000040)=@in6={0xa, 0x0, 0x1}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/03/24 03:35:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/24 03:35:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/prev\x00') write$selinux_user(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="737973753a6fa281e75e4633efed61646d5f750000000000003afe8d975730b290000000006cb32451d83aa28e09e4297412467eeea79325062556c3eefe132110fe152e08ae7b40b49c35cd9c0449c675f9fb3d07c4ee9705175c48bf31c431c28422ea3f748c784e5ce7c26c7df486d64ca6573e08cd70aa0a66fe08aaef4c93546a179d6e6494e209b4e3b88cd7060000000000000015ccc28e4f465077dbb3994cebbba047975afbcaffcec9147dfb5eaa50b83dd72fac4ec61113833a6ae94229a1de04d66f7636bc61eb427df11f2b636cb4a6558ee24034d205db53"], 0x25) mkdir(&(0x7f0000000180)='..', 0x4) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/03/24 03:35:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x800, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={r4, 0xa2}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/24 03:35:14 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000f98)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'erspan0\x00', {0x4, 0x100000001, 0x100, "f01ce1727f0c", 0x6}}) 2018/03/24 03:35:14 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ptrace$setsig(0x4203, 0x0, 0xde2, &(0x7f00000000c0)={0x28, 0x1, 0x5, 0x400}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xdf, "33725af4bde6f243526e62c0950833ae2f2eaf35b9499a959696a7515191acd19d0713cc5fff5e630b4d44f50d9723a051d6cb929643fc8560935256f36d7523c40ce1f27c0fe216f4dcffde94ec1c1ccdce906b560dfe757d73a7e481fd3c8be62975a5a89255b64babda324a31cb61c2d6d4d54bd5be4836729d20b95e796b6d13aac2ae111001b50755f746e49635e49153fd0c8ee78f09901d4c0389c269d9e8af71de222b9709976dc49d1282d9c0dacccbbfe7a0e8826044c0d6c489b5d6c41be0899ad2e4ab1aa6e5d3c67608e29e21841631ebd06a3c8e694902cc"}, &(0x7f0000000440)=0xe7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000480)={0x1, 0x3, 0x9, 0x0, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x8000, 0x8c8, 0xfffffffffffffff7, 0x2, 0x8, 0x2, 0x1, {r5, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xb2, 0x20bf, 0x401, 0x5, 0x8}}, &(0x7f00000005c0)=0xb0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_open_procfs(r6, &(0x7f0000000240)='cgroup\x00') setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000280)=0x75a5, 0x4) setsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f0000000080)=0x48, 0x4) 2018/03/24 03:35:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x864a}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={0x3}, 0x8) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0156b1173100000027f000000000000000000000099ae187e801c15dcfd86384d9662d7eea50b4b98bb3e3c16fbfed26fe3ffb7d1dfa0ac09ac5a134b95259c38840c968806c82b98dd86efeaefa5d487b10152af3a43bacfdf244c189905655d710f43256a42336651bc4a408efa9ac9bb69dc8fe109e6c52612c2aebb23a35800000000000000000000000000000000"], 0x19e) 2018/03/24 03:35:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x6}}, 0x8, 0x7, 0x84b, 0x7ff, 0x1c1c}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000700)=@assoc_value={r2, 0x5}, &(0x7f00000006c0)=0xfffffffffffffdfe) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @empty, 0x3}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xad7e}], 0x48) ioctl$int_out(r3, 0x5462, &(0x7f00000002c0)) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = dup2(r4, r3) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x9, 0x7f, 0x3, 0x20, 0x4, 0x9, 0xfd, {r2, @in={{0x2, 0x4e24}}, 0xffffffffffffa135, 0x3f, 0x3, 0x1f, 0x4}}, &(0x7f0000000240)=0xb0) connect$inet6(r5, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x35, &(0x7f0000000080)=0x1, 0xfd) sendmsg$nl_crypto(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=@get={0xe8, 0x13, 0x100, 0x70bd27, 0x25dfdbfd, {{'ctr(cast6)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x7ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/03/24 03:35:14 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000)=0x20000000, 0x0) r0 = gettid() timer_create(0x1, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x468, 0x0, 0x118, 0x248, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000040), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x16}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x400, 0xfffffffffffffff7, 0xb63, 0xfffffffffffffffd, 0x6, 0xe5, 'gre0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6, 0xbf6, 0x2}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "18e204fc6580401130b7e0df4044d1911a653b8ec331aaeae90e05916655"}}, {{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xff0000ff, @mac, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x8001, 0x9, 0x401, 0x3f, 0x7, 0xfffffffffffffeff, 'bcsh0\x00', 'eql\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x81, 'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/03/24 03:35:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2001}) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x14, &(0x7f000001fff0), 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) 2018/03/24 03:35:14 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f00000000c0)="7ee932ef395dd2488782e6f370f9c134abb6d7faf749f3cc6908973abbf1ec1056759aa872dbe492472b256a284c01ed64e511bc98187c59f45a2e8b7c6f4f29a6b251da005a588ed25f6e5709dbaed729250243f8460458c5", 0x59) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/24 03:35:14 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/122) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setsig(0x4203, r2, 0x8, &(0x7f0000000000)={0x40, 0x103, 0x0, 0x3}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0xffffffffffff8000, 0x4) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x0, 0x0) 2018/03/24 03:35:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) getsockopt$netlink(r0, 0x10e, 0x4000000000009, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0x36b) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0xd622}, 0x8) 2018/03/24 03:35:14 executing program 6: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) 2018/03/24 03:35:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x1000044800) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) r2 = gettid() setpgid(r2, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) 2018/03/24 03:35:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b80000001900010b0000000000000000ac14240000000000007664a309000000ac14140000000000e7ffffff0000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082000000000000"], 0xb8}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r1, 0x6, &(0x7f00000000c0)={0x1, 0x4, 0x20, 0x2, r2}) epoll_create(0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, &(0x7f00000002c0)}) 2018/03/24 03:35:14 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x2, 0x6}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x4c, &(0x7f0000000140)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e24}]}, &(0x7f0000000200)=0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001d00000100ffff000000000000000000d1dd8d43a4d571b97ade48445079b5663dd00a80620b8efbc4e8abcc0b2aada4e2162e04c95fe9510d6e8fe50d1767694ff2d570f0a797f9abc1fd34b4381ae548676c8ff842858a5c991f9c0368afedc2dc9ddb1b7b48298f9b", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000480)="04767bd9afaae3c2de554d58a1901424f47b240715f05bf5d67cd35a41258f23cbb19900abe0e83389eec9e434ab4c7a24e9dd7ed4e70d746dc461a9df2b3d3a711df5be69295a6b168587843ea6dab35a36d12dd1ffaf154800624cd42a6de545dfad5de0f854169810f6eafb897e75a6da32d8acd9e34ea4c8e1f791c222a74686234090f026ab5d7af4bdb1380ff11b0653ec8576da2e6075b850d4da12", 0x9f}, {&(0x7f0000000380)="43c9e4392eb5d01b49662b713771de1fade70ecc5957a6735cac8384a44b", 0x1e}, {&(0x7f0000000540)="59e45a6e1e39dca54dec888e023207ba146d1d098e7cf68fa0f56a05f85d17a20611f631d55df3f5d3daf807ec239576bd2cc0a2115fdb7471dac8507f7c0378de5099ede5b14e5b608f555c36fa679275703d0e5a61bbbdd59f40250a98ac5eaf6d11186b66f69e4958b8ec8851b58ef3fd9bee0fc5faef2207453e29057a06a1582da77b9a5e4f6d1fba38b18bac917af9a495934f5cae0ecc8cdc04ce9f7016f57bfc2105bf347ef0b0a25568169a1c167cff95939c4b573e7ce0b2bf693f039e1bcff23dfa330df370fffe983c523e79539fbffee8454ab3833b1cd315fe1815cd79b07f690435fa86d5f7b373fdf54d7592f889bdfa", 0xf8}, {&(0x7f0000000640)="e543e8d5a120abc66c87035fb223d60c66f14832459375639d52f1a7d3004d3262092fd7e7e2cbe54bab4c335168481ad3b24a48d7cc0843e101b2376881f098c2a3d3f84d421ba043eea6dabfc4c57f4958358d936ae22d426f5dd658e5540c515290eb338177bdd7a99d52a3414732395fc20e015b4c7249aef487e13ec7d9f407c6fb3affeaa75cd7a09281f0611948c4ce8ff25fe435c0f5c3", 0x9b}], 0x4) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}}, 0xe0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/24 03:35:14 executing program 6: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="0009040009f100001f000103"], 0x10) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xad) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/03/24 03:35:14 executing program 2: r0 = creat(&(0x7f0000000480)='./file0\x00', 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0x8}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000580)={r1, 0x80000, r2}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x8000, 0x0) accept(r3, 0x0, &(0x7f0000000340)) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r5, &(0x7f0000000280)={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xa2}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='erspan0\x00') syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x100000001, 0x42040) socketpair(0xb, 0x4, 0xffffffff, &(0x7f0000000400)) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000540)) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000100)) getpid() getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000080)=0x4) gettid() fcntl$getown(0xffffffffffffffff, 0x9) 2018/03/24 03:35:14 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x3f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x64, "cc509693a88438e4517c0f1c05fd6194ca56c919709b8f91bb53c0ff36a3c7c9162651a4223a697e119d7a4d606d23e3f8e11fc69de6a3261ee26575e88d2697cd4075b3113f43de260821ada34dab7a3df4612884841f231e9951589b5c9cb06e83aea6"}, &(0x7f0000000140)=0x6c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x8001}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000ef0000)=[{r0, 0x10a8}], 0x3ac, 0x106) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x63, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffe0}, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1, [0x5, 0xfff, 0x7fff, 0x7, 0x10000, 0x8001, 0x9, 0x80000001]}, 0x5c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) 2018/03/24 03:35:14 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000147ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/208, 0xd0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x7, 0x4) 2018/03/24 03:35:14 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peek(0x2, r0, &(0x7f0000000080)) request_key(&(0x7f0000000140)="75736572000e1f2715e035ad64809a0629226b58cdc36034cfb35dfb7618691a508c854bdf99aa2c4a7b50cab54fc0219014f48644d2b7f06040497d7206d5afc485099ef98b01dced12dc39a9921e3dec93c4894eb7a427694d32d14924c90ea67f604476a0", &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="7a2d656d3125008a682f13fe841c2a7febb42a66b7f7167eb04cb43c4d97382ac2ea3c659c183cf59026b943030a4f00407e23eb4faddc62b8550ff4a7cdd7bb7afe8319e9aca4ff043f9870647ba356f20d1470d5781052c0191c03aa62d29747e2a57f78a83c32db00a35db59c141c767dff6e5f6e69343729139c20880f0f", 0x0) 2018/03/24 03:35:14 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ff5000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) 2018/03/24 03:35:14 executing program 6: socketpair$unix(0x1, 0x200000000000000, 0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00\x00\b\x00', &(0x7f0000005040)=@ethtool_per_queue_op={0x4b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}) 2018/03/24 03:35:14 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x4309, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1000, 0x1, 0x100000001}, 0x10) 2018/03/24 03:35:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt(r0, 0x8, 0x2, &(0x7f0000000100)="e2dacb6d1f90e4bb3b0392fba0debd375357bf00", 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x41c200) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) 2018/03/24 03:35:14 executing program 7: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)="5500000018007fafb72d1cb2b9a280930a060000dda843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b8413010066b3ea546ae5dda1bb0da5f75b0a83de448daa7227c4", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/fscreate\x00') fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x2) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000002c0)="c86a6782cfb143dcf852ab522d6ee70f21cdf180976fc25e7b7b528472466b51037b04cd9d2914ef79cbb6b5f38d799d044df50ae49a1920f3ee36b86bc1857b93c72098eeadc48e661a95ec7d10b68353b1e81b09fa14b217fb2a2a6d9c464d4e1b714903eda37c86ec4f3d9c60a83a7ca6d2dd9a548597a547ef95c7652694e24336b23731bdd9b0076d43a31f0ce77cb518bfe0e02b5b71f82baa496d377b07f2cb2969c841d208d1af7d23a5a61241222027dd052c21e305934a6203b0351303513c8c") 2018/03/24 03:35:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000af1ffc)=0x404100ffffffffb, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x9, 0x1f}, &(0x7f00000000c0)=0x8) 2018/03/24 03:35:15 executing program 5: r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x100) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000080)='statm\x00') read(r2, &(0x7f0000000000), 0x0) 2018/03/24 03:35:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) getpgrp(r2) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0xffffffffffffffaf) clock_gettime(0x0, &(0x7f0000008800)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000002c00)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000000000)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000008840)={0x0, r3+30000000}) sendmmsg(r1, &(0x7f0000004640)=[{{&(0x7f0000002300)=@nl=@kern={0x10}, 0xc, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) 2018/03/24 03:35:15 executing program 1: r0 = socket(0x18, 0x0, 0x3) accept$nfc_llcp(r0, 0x0, &(0x7f00009db000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x8c, 0x0, &(0x7f0000000180)=[@dead_binder_done={0x40086310, 0x4}, @acquire_done={0x40106309, r2}, @register_looper={0x630b}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x10, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x1, 0x3b}], &(0x7f0000000100)=[0x0, 0x0]}}, @free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x0, 0x4}, @decrefs={0x40046307, 0x3}], 0x3c, 0x0, &(0x7f0000000240)="5a5f7b18413a19278a4c8e7a74aee0e6980c6b0dc4fb7a0006a30eb1f5e53d05943273ee638e63f13cba96c544eb6a81eb3c4ea9a7abed71f4f4209f"}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x3) 2018/03/24 03:35:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000340)={@dev={0xfe, 0x80}}, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = dup(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x1c) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}}) r4 = socket$packet(0x11, 0x0, 0x300) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000000200)="27c5ce0bd122e2") ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) syncfs(r4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socketpair$inet(0x2, 0x7, 0x4, &(0x7f00000001c0)) 2018/03/24 03:35:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) r2 = mmap$binder(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1000001, 0x8011, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400102, 0x0) setsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000000040)=0x7, 0x4) read(r0, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/03/24 03:35:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000200)={'tunl0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) r2 = socket$inet(0x2, 0x80800, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xb7, "e4caf79672004e38fabb5d1a59aaac35ca7d63a10a295049e2ee53d76feed83ce7e469f2ce390b1638ca3b3b8fda0e16a302a2e65a1b12d36561f853dd7d991cf65d0b910fc7bee532cf68a799e6cb1b55eaf95312748f1ed9c6ca9a4750186d158a7c0657929fd6f2fcb603e3b5cd2cc7dd7066316f3b5ee83806caa408af858b23010db2084bf2a3b47fdd31bf8ea9b3d47e2456a73637001f71c18583e85fd0f2906523602fc65cae989f2bc42ad05ec7884aa96459"}, &(0x7f0000000000)=0xbf) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) r4 = dup(r0) write$selinux_access(r4, &(0x7f0000000040)={'system_u:object_r:unconfined_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) 2018/03/24 03:35:15 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x7fff, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xffffffff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x7fffffff, 0x8b, "58303ed439e65aaafcbd428552dca2fdffc1f6285d38188082d964681e285ab9d863e8bf20e3ed4aa97d305a18d9043569b2884c956ca8df4aeebd15d5bd6cbbb201fcf13ca2bcf5c27c5ac02860f31ec276d87400193033dbec0a8f415d1986d82452bfe53e8874336972721d5b7c012ab1bb777117bee684353f75e8cdd96fa43049ae0551e24dd21252"}, 0x93) r2 = socket(0x2000000000000010, 0x803, 0x0) write(r2, &(0x7f0000000080)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb08000300a5000000", 0x24) sendto(r2, &(0x7f00000000c0)="373f623c5c110c1ce2cc5ba2af791c3ea814e5ff8334a8a207af483a17ed1c329d4e9f95fbbc4b1e44e53851c32ed3d775ecb177f755aaf983ef56ee5a2a74dd4da59911ba99829c5a15f8a9a27615a6ea74af76099855b8a86d5c038ced5ea873eae4e448a58cf3d596460f2eafbc", 0x6f, 0x8010, &(0x7f0000000140)=@rc={0x1f, {0x3, 0x23e0, 0xad, 0x81, 0x1, 0x7ff}, 0xfff}, 0x80) 2018/03/24 03:35:15 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="afd76b25676afd59fd71c40382073880ccabd36452f5d7e6ab", 0x19, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x2}) 2018/03/24 03:35:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb5fb0)={{0xffffffffffffffff, 0x8000b}}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/03/24 03:35:15 executing program 6: request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='lo\x00', 0xffffffffffffffff) clone(0x835fffc, &(0x7f00003e4f45), &(0x7f00006cd000), &(0x7f0000b06000), &(0x7f0000299f64)) 2018/03/24 03:35:15 executing program 6: prctl$intptr(0x1f, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/03/24 03:35:15 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) ioctl(r1, 0x2271, &(0x7f0000039ffe)) 2018/03/24 03:35:15 executing program 3: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:devtty_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x31}, 0x4f) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000005100000000000000000000000000dac2cf343326641e00000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x7, 0x8, 0x6ee}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x2, 0x7f, 0x8000}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/24 03:35:15 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000000040)=""/207) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r2}) prctl$intptr(0x8, 0x1) 2018/03/24 03:35:15 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) epoll_create1(0x80000) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000904000)={&(0x7f0000b3aff4)=@kern={0x10}, 0xc, &(0x7f0000889000), 0x0, &(0x7f0000a86000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}, 0x0) recvfrom(r1, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/24 03:35:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000019ffc), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2080) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/31) r2 = syz_open_dev$sg(&(0x7f0000001040)='/dev/sg#\x00', 0x4, 0x200000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001080)=0x6029, 0x4) listxattr(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)=""/4096, 0x5) sync_file_range(r0, 0x10000, 0x81, 0x1) 2018/03/24 03:35:15 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x1, 0x20, 0x100000001, 0x80000000}]}, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockname$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000240)=@req={0x9, 0x4, 0xfffffffffffffece, 0x40}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x306) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000180), 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x20001}) r5 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f00000002c0)={0x9}) 2018/03/24 03:35:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0x3f9, 0x0, 0x0, 0x0) 2018/03/24 03:35:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x40, 0x9, 0x3, 0x2, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") clone(0x3002017f, &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000100)) sendfile(r0, r1, &(0x7f0000000040), 0xff) 2018/03/24 03:35:15 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000180)={0x5, 0x1, 0x9, 0x2a, &(0x7f0000000000)=""/42, 0xd5, &(0x7f00000003c0)=""/213, 0x16, &(0x7f0000000040)=""/22}) write$sndseq(r0, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x100000, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x7}) 2018/03/24 03:35:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000005640)=[{{&(0x7f0000002f00)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000005200), 0x0, &(0x7f0000005280)=""/13, 0xd}}, {{&(0x7f00000052c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000055c0), 0x0, &(0x7f0000005600)=""/9, 0x9}}], 0x2, 0x40002000, &(0x7f00000057c0)={0x77359400}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x1ff0, 0x4) 2018/03/24 03:35:15 executing program 7: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x2000000000000000, 0x4, &(0x7f0000000180)=""/84, &(0x7f0000001ffc)=0xe) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x954b}, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x2, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) 2018/03/24 03:35:15 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/171, 0xab}], 0x3) r0 = syz_open_pts(0xffffffffffffffff, 0x1) write(r0, &(0x7f0000fd6000), 0x0) 2018/03/24 03:35:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x1000000, 0x30031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/03/24 03:35:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000894000)=0x103, 0x4) sendto$inet6(r0, &(0x7f000005d000), 0x24b, 0x0, &(0x7f0000737000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000040)=""/42, 0x2a, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f000068f000)=""/246, 0xf6, 0x2000000000012102, 0x0, 0xffffffffffffff77) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400202, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x7db, 0xf36}, {0x1, 0x483ad6e1}, 0x9, 0x2, 0x10000}) 2018/03/24 03:35:15 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x2, 0x0, 0x0, 0x7ffe}) 2018/03/24 03:35:15 executing program 4: timer_create(0x7, &(0x7f0000000240)={0x0, 0x7, 0x3, @thr={&(0x7f0000000000)="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", &(0x7f0000000100)="a02705f1940dc967bb4ce3399c68a5745667bdfd578e63b4bdcafd1ae1a4070b52ba28169d1ea54f9aa3ed7056e98e92a85ce3942bdbc9fcb2d03942ff6dd09bf7b67a99e2e61e59a458155bcd3bf25ad7d7bc2ac9e3949ac453048fd13601179a3da9d69f3ad02e04025a558494d215decc42bc60293896e5fefcf6ee06077925c9515979f2fa0de74f3b944557a21d3cc5abcd4ce20183cb20e80ab1b080180f34a3dc8a58f43f84e7b74ce8eddb09742b2f7cc5b0416fe6af5409c2ed51f48137e01c2967cd72290a09a8203f216d7f4aed46764f7cb4"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/24 03:35:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = request_key(&(0x7f0000000000)='.\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='-(\x00', 0x0) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/97, 0x61) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) iopl(0xffffffffffffff85) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x3f, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x5, 0x80, 0x5, 0x80000001, 0x4, [{0xab6, 0xffff, 0xfffffffffffff04e, 0x0, 0x0, 0x2080}, {0xb0eb, 0x5, 0xe32, 0x0, 0x0, 0x184}, {0x4, 0x3f9, 0x10000, 0x0, 0x0, 0x408}, {0x1, 0x40, 0x8, 0x0, 0x0, 0x400}]}) 2018/03/24 03:35:15 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/94) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x0, 0x54, 0x78, 0x0, 0x5, 0xfffffffffffffff9}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="000700000000000000000000cb023fd6b422f112dc5ef4e29b57699168b9d7eedbff279f59621f19c5ea73704fc3456f5b7ce8cad0a1c1ff12f01d1cd1573eff7baf3bad"]}) 2018/03/24 03:35:15 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/24 03:35:15 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, 0x100) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r1, 0x0) 2018/03/24 03:35:15 executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x141080, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/157, 0x9d, 0x0, &(0x7f0000000140)={r1, r2+30000000}) 2018/03/24 03:35:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f00000000c0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x12d) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r3, 0x5, 0xcb, "4a949c9860824610e4eabf61c3a07d52fad007f707690d5bc9a91abe3d2e0a2b5fb45db33db50ef501c5323219609c3c1746263ff96f5893731ee749a52e3ab4355f697608d9adbc3a8951c1230f2cd81279b72a5a10f6c27fff5a93f26d8009d4ce309e69929062f6b772f035edcef009b55bde48d67ae6b67fa094426b85b5f2823507d8d3673908b3c562fa355820f0a881608de6f7aeb0602ae4a40d6e14810b153b5541b73a35e3af67a5e23579102ad1c2bf3e7252d2408a71fd77259844091dea614cf160b67bea"}, 0xd3) timer_gettime(r2, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) inotify_init() munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r1) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 03:35:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/53) 2018/03/24 03:35:15 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001fc0)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000180)=""/65, 0x41}], 0x3, &(0x7f0000000240)=""/25, 0x19, 0x8}, 0xfffffffffffffff7}, {{&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/74, 0x4a}], 0x1, &(0x7f00000003c0)=""/236, 0xec, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/85, 0x55}, {&(0x7f0000000540)=""/75, 0x4b}, {&(0x7f00000005c0)=""/127, 0x7f}], 0x3, &(0x7f0000000680)=""/255, 0xff, 0x9}, 0x80000001}, {{&(0x7f0000000780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000800)=""/140, 0x8c}, {&(0x7f00000008c0)=""/62, 0x3e}, {&(0x7f0000000900)=""/11, 0xb}, {&(0x7f0000000940)=""/89, 0x59}, {&(0x7f00000009c0)=""/74, 0x4a}, {&(0x7f0000000a40)=""/185, 0xb9}], 0x6, 0x0, 0x0, 0x1000}, 0x6}, {{&(0x7f0000000b80)=@sco, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c00)=""/248, 0xf8}, {&(0x7f0000000d00)=""/23, 0x17}, {&(0x7f0000000dc0)=""/159, 0x9f}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x4}, 0x4}], 0x5, 0x2000, &(0x7f0000000e80)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000ec0)={0x0, 0xfe7, 0x1ff, 0x2}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) 2018/03/24 03:35:15 executing program 4: rt_sigaction(0x11, &(0x7f0000253000), &(0x7f000021efe0), 0x8, &(0x7f0000253000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000040)=""/209, &(0x7f0000000140)=0xd1) 2018/03/24 03:35:15 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x1000, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/24 03:35:15 executing program 3: r0 = epoll_create1(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101004, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000040)={r2, 0x20}) 2018/03/24 03:35:15 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt(r0, 0x1, 0x2, &(0x7f0000000100)=""/22, &(0x7f0000000140)=0x16) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x4a, 0x0, 0x0) 2018/03/24 03:35:15 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10, 0x80000) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x61, 0x891f, 'tunl0\x00', 'rose0\x00', 'vcan0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x130, [@stp={'stp\x00', 0x48, {{0x1f, {0x8, 0x4, 0x8, @random="f9baddba6874", [0xff, 0x0, 0x0, 0x0, 0xff], 0x1f, 0x8000, 0x10100000, 0x2, @empty, [0xff, 0x0, 0x0, 0xff, 0xff], 0x4e20, 0x4e23, 0x8, 0x5, 0x9, 0x0, 0x6, 0x9, 0x7635, 0x26}}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz1\x00', 0x80000000}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x238) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffdd8) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000580)={0x380, 0x400, 0x8001, 0xdb9}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x5, &(0x7f0000000680)=[{0x2, 0x0, 0x3f2, 0x100}, {0x7, 0x3ff8000000000, 0x80000001, 0xffffffffffffff17}, {0x1, 0x10, 0xfffffffffffffffd, 0x9}, {0x0, 0x3, 0x400, 0x7fffffff}, {0x88cc, 0x9, 0xfffffffffffffa2f, 0x9}]}, 0x10) bind$netlink(r4, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000500), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x9e, 0x200, 0x9, 0x9, r5}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000005c0)={r5, 0x42, "e5f2c3b60cf72d7f54958698e5f846340a644c59b2c1c5002978f8509682722b4ad38d811df3aecd42f82de1f5a8b1268987b16e691df3c06d078523537c8dd046ef"}, &(0x7f0000000640)=0x4a) eventfd(0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/24 03:35:15 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='user\x00', 0xfffffffffffffffe) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x7, 0xfffffffffffffd64) 2018/03/24 03:35:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r1, &(0x7f000043ffdc)=[{}], 0x1, 0x0, &(0x7f0000b4dff8), 0x8) epoll_wait(r1, &(0x7f0000229000)=[{}], 0x1, 0x7) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/163) 2018/03/24 03:35:15 executing program 5: prctl$intptr(0x2f, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210001, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 03:35:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) finit_module(r0, &(0x7f0000000140)='md5sumem0\x00', 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/24 03:35:15 executing program 0: r0 = socket$inet6(0xa, 0x80b, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b41d5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36be068a1b00a70c6abf43d969cbd5032ccc558d47837f1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422aa43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2d3c98061205be3034bf0813c8e928618d07f8db7bcb2b00582910eb7d44364d4c8ad000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x50, "2784204ab9bb0c0e72a9267af3f7b7fc6ef58523ba385bd6fa750d71178e9ef3970ed802b95185524e166488c9ff88e8cecdabee2b570a017908bb1ca75937c8da8846995352a9b56d31402442619901"}, &(0x7f0000000300)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r3, 0x7, 0x30}, &(0x7f0000000380)=0xc) ftruncate(r2, 0x27ffe) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000500)=r5) sendfile(r1, r2, &(0x7f0000000540), 0x8080000001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000580)={r4, 0xfffffffffffffe57, 0x30}, &(0x7f00000005c0)=0xc) 2018/03/24 03:35:15 executing program 4: clock_gettime(0xa, &(0x7f0000000000)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={r0}, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/24 03:35:15 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x6, 0x9}, {0x9, 0x8}, 0x0, 0x0, 0xfffffffffffffd70}) r1 = dup3(r0, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/24 03:35:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) 2018/03/24 03:35:15 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/03/24 03:35:15 executing program 0: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xac4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x58) 2018/03/24 03:35:15 executing program 1: r0 = memfd_create(&(0x7f0000002ff1)='\x00', 0x0) socket$packet(0x11, 0x3, 0x300) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', '\x00'}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x4000000000002006}) 2018/03/24 03:35:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") 2018/03/24 03:35:15 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000002c0)={0x3, 0x1, 0x2, 0x0, 0x12}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x110) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0xf}, 0x3ff, 0x3, 0x3, 0x4, 0x3, 0x3, 0x5}, 0x20) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x800) 2018/03/24 03:35:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x7, 0x7c, 0x321, 0x9, 0x7ff, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000f83f3e)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/24 03:35:15 executing program 7: r0 = memfd_create(&(0x7f0000000280)='posix_acl_access\x00', 0x0) mq_notify(r0, &(0x7f00000004c0)={0x0, 0x16, 0x3, @thr={&(0x7f0000000340)="927ed7f05635a62e1868ef27bc5665972b56afa29766f99f944a50049f6acfa8a0ad823a60dcc97a14e92320a156870305fb36135adf1a8b5a2df7991b18e8388b4e1af5b0f853133ae9d6", &(0x7f00000003c0)="8fed35bed4e0487f4ec2adfa8c6f41c441a4e6899db96432113e28fc7097c3f7af4892ee2ce2dd32ec083b77a5e9fea4c885c75688bcaaf598029d097f18320d6e614e41790fbec2914dfa2963c1a3d0b1fb0c88893e28e5902008ad3b8ad372587589fb9d53b450bc110ec6108670ea5557fa4735e815add66f96eff22c20a2a13fd9faabaf095effb6552713480bc17c0d19976b4488cf35a945c25ef0d01cb994d4f65ecda952eb7664094e1f5f972f45ebe9dedac3ba6a6372ce7806ec446adc1981ea9ec798d8"}}) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)='nr0\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/202) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'nr0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000240)) rt_sigtimedwait(&(0x7f0000000200)={0xad}, 0x0, &(0x7f00000001c0), 0xffffffffffffffa4) 2018/03/24 03:35:15 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xd667, 0x0, 0x100000000, 0x8000, 0xfffffffffffffffa, 0x7ff, 0x100000001, 0xf9, 0x9, 0x7}) 2018/03/24 03:35:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000080)=""/224, 0xe0, 0x40010060, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'irlan0\x00', 0x80000000}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000005000)=""/222) 2018/03/24 03:35:15 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23}, 0xffffff86) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000680)=0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000740)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200125bd7000fedbdf2501000000000800030004000000080001004e240000080002000a0000000800040001000000040005000400050008000300bf000000000000000000000000000000000000"], 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000640)) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r3, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x8000, 0xd55c, "57132c11481e300934e8539bcf3a9c0116776d8cd480b4a90512ed75b325eb9c1cfcdc589e4584a0c651cc852da149df37243685a4be96229de3f664e625db", 0x29}, 0x80, &(0x7f0000000700)=[{&(0x7f0000697000)="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", 0x9a05ade7c1da13a9}], 0x1c3, 0x0, 0x1000002b0, 0x4000}, 0x20000800) sendto$inet(r0, &(0x7f0000000040)="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", 0x5e5, 0x44000, &(0x7f00000008c0)={0x2, 0x4e1e, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendfile(r3, r1, &(0x7f0000000880), 0x400) 2018/03/24 03:35:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="74c4b5cc8ef815b99c66244e5f012f3ea1c2b432c76b1bbad3dd87c2169cdc9930dba421f07cca0e6d9b7ee856566e7200e19a19c3a38831e7827b0924471ae7580b960b95787647de3ee61cbb7fe80ba15d") ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) fchdir(r0) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./0ile0\x00', 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x40000018}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x60102, 0x0) 2018/03/24 03:35:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x80000000000004, &(0x7f0000218000), &(0x7f0000000000)=0x31b) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r1) 2018/03/24 03:35:15 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, r0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/sockstat\x00') sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/24 03:35:15 executing program 2: r0 = socket$inet6(0x10, 0x7, 0x4000018) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf, 0x80110, r0, 0x0) 2018/03/24 03:35:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x6) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x80000000, 0x9, 0xfffffffffffffffb, 0xfcc}) close(r0) accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r0, &(0x7f0000009e40)=[{{&(0x7f0000009840)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000009c00)=[{&(0x7f0000009b40)="8f", 0x1}], 0x1, &(0x7f0000009c80)}}, {{0x0, 0x0, &(0x7f0000009e00)}}], 0x2, 0x4000) 2018/03/24 03:35:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) read(r0, &(0x7f0000000200)=""/81, 0x51) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/24 03:35:15 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89b0, &(0x7f0000000100)={'gretap0\x00', &(0x7f0000000280)=@ethtool_ringparam={0x0, 0x0, 0xfffffffffffffffe}}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x3, 0x1b0c5ca00030cba1, 'client1\x00', 0x0, "312148c40125090b", "fff6902022ecf24ba82808d935f1eb56008c04511988ae7b830e44baad2d4aa0", 0xff, 0x9a8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/140, 0x4}], 0x2af, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/03/24 03:35:15 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) read(r0, &(0x7f00000000c0)=""/14, 0xe) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x5381, &(0x7f000005affe)) 2018/03/24 03:35:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="40010000100001000000000000000000fe8000000000000000000000000000bbee8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ceda33fff2b53744a7642"], 0x3}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100000001) 2018/03/24 03:35:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="29b64e54b324a7a4358bcad801525626f25393c4292e83978faaf385a0407fbc3a25cbd5d0760cf8365a82706d9da9a50a54255973386c8a4aed26e14d7a937cfeadbbca08b6dc711d716c174343d143bc41a141c164c286bd17d66b5e5dc165cd3962dbd5af0e975c1164631e09d9abde8888e5437a1e9990013f7715b728ce4292d1a0", 0x203}], 0x1984743a74e3cad) 2018/03/24 03:35:15 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'bpq0\x00', 0x600}) r1 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$TIOCGPTPEER(r1, 0x5441, 0x49) 2018/03/24 03:35:15 executing program 1: futex(&(0x7f0000000000)=0x100000000004, 0x800000000009, 0x10000000000004, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000)=0x2, 0x4000000) futex(&(0x7f0000000180), 0x3, 0x0, &(0x7f000000b000), &(0x7f0000048000), 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3ff, 0x200100) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/188) 2018/03/24 03:35:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x3a7a0d10c84484c) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0xfffffffffffffffd, 0x5, 0x4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d}) 2018/03/24 03:35:15 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x8001, 0x100000001}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x10001) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x88) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x6) 2018/03/24 03:35:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000003e000/0x8000)=nil, 0x8000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10800, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/24 03:35:15 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x50, "33e3d2097e84314f98ed32e053611e77f5a455e54f2d853b1f64136add00a1a479c6e70296b763b83d450b71160dbb98e8a223fc34f4229452f69dddfd6147d65197cdda3a026df5133e496a3881567a"}, &(0x7f0000000100)=0x58) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x1ff, 0x7}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ipddp0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r3}) 2018/03/24 03:35:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f0000818000)=[{0x6, 0x100000000, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000540)={0x5, 0x8000, 0x3f, 0x35, &(0x7f0000000300)=""/53, 0xd8, &(0x7f00000003c0)=""/216, 0x32, &(0x7f00000004c0)=""/50}) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0x22c, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x530}], 0x1, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x80, 0x0, 0x10001}}], 0x30, 0x4000000}, 0x40010) 2018/03/24 03:35:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x3, [0x0, 0xb, 0xd0e, 0x9, 0x9, 0x8, 0x1, 0x382]}, 0x5c) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) openat(r2, &(0x7f0000000100)='./file0\x00', 0x88400, 0x1) close(r0) r3 = getpgid(0xffffffffffffffff) tkill(r3, 0x6) 2018/03/24 03:35:15 executing program 7: r0 = getuid() r1 = getuid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) r4 = getuid() setresuid(r0, r1, r4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000001c0)=0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000380)=0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000680)=0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000980)=0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000001580), 0x10) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000009c0)=0x0) r11 = mq_open(&(0x7f0000001200)='6!%keyringprocGPLmd5sum#-\x00', 0x2, 0x0, &(0x7f0000001240)={0x1000, 0xd4, 0x7a, 0x4, 0xf8, 0x3, 0x8, 0x9}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000001280)=0x0) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0xc) getresgid(&(0x7f0000001400)=0x0, &(0x7f0000001440), &(0x7f0000001480)) sendmsg$netlink(r5, &(0x7f0000001540)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000001180)=[{&(0x7f0000000200)={0x154, 0x19, 0x120, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x51, @pid=r6}, @generic="78f5992dd6db940c16138c5495ea9367637c67422f57061a8d6dec48401fc92c47bc4880a9e3b391566afa565bf078cfe65493eeb2baa2d23819ae102545599b6f3c8add70dbbab1cc2a865761512b72b62b816573c2629ecba70aaa21aa4c63c9d6b673db48bbdc3227345021b0f4b666a631272a0c709bb30cc24b1be2d662e1713cd136784daab92ac0ea4858bea5e3d9349d523b9c85f05e8ce9", @generic="2e6a6315a2821dcb0811ebb351ab786118e381d50da052025da980473ff76cbed40163a5c7e1af12a3e47b0202b2279f95b4cdb0934625e6802a7aae232b96dfc4a32b6a4cc07bad757d4c4d0db47aa8508b7d81866626b670234a827c83b6a57d60caad4ce86f7da40a90439c5e166a88810916a2da1266687e6f891650323d48b8208e760940dd7604", @typed={0x8, 0x2a, @str='\x00'}, @typed={0xc, 0x9, @binary="9f822de50ae8"}]}, 0x154}, {&(0x7f00000003c0)={0x2a0, 0x39, 0x302, 0x70bd2c, 0x25dfdbfc, "", [@generic="e1c135faedf69300850f1d343a2941544ea7209c044dd10b4ebc4e3e3c653d3b2310229948ccf0b54d07108e138bb282fcd39207fc35751e7e510a1579be57d97692e61d261164a52e054ae22d907aceaa7a1d167ae46e7188d1a3dc93798f1348b8ba5c70d266b7b7c9183305d2c587c9d3942623ad3e1da99c01d70c020bab75ee8410ef4c7746a562bfba535a2130718140966c7755d7ad32d285e4e9b31806a7c92c831a590f38bb607bb2d0f04a8fb80326b9cc81909826fbec53cbf19745", @nested={0x19c, 0x11, [@generic="6a643a8018613f4b42b6d3370cec5ec37ad37daeb1ebf3613ae76910a3d9e27fa417a417ffe2f6258bb3f3072d03d704d2bcab34dbe29e59da5445e12782512ce4d13c75dc6f2f21432d165c2dcccc66b5e30cf5e6a4121af25f3e4ada3411e22def1fdf0e5c29d0aa6e114950bd439b6b83676d34c9fd185e5d87a090357c8c7aec80b9784139f1c747bcb108f8dc015609d836aadda251679b956327ef78d403bd86ffaffbc57ca88cb43d1a993a54053b4b133182fe55116b06fdc38d7636755e3ea830654c11f9", @generic, @generic="d45dd677ed39826cf3e718f0b6ef90b3a793843bb675af28106c7b8717e4391f0543937f03ed743405286bf421254cf3ac7f99f1d7176faa7c32d689f2fb47a715152bdfe8f695ad8d58f7307c88976adf4ae1fa341ed43576ddbd9d0f8d04a490cc8d8622bb0a7339c2eac95d90af0ceda6acce119d5951286f2b87822adfa3e0a2ed111aebe153f409d3a31e3b07eaf845257f1bc91a9cbced4365decd081a1bcb43b4228ca2114f9852ff9c2cbb62296b0b5333f8014fbc73ad1da67654d61e71e9ae627b", @typed={0x8, 0x80, @pid=r7}]}, @nested={0x30, 0x50, [@generic="d1950d49984202442a274ddfb7be48e7", @typed={0xc, 0x3a, @u64=0xffffffffe7c0c720}, @generic="1606bef2f365d8a422675799e6d8558a"]}]}, 0x2a0}, {&(0x7f00000006c0)={0x2bc, 0x2a, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x1cc, 0x3a, [@generic="8b4566c59c7f9ac9a91c2f55ba02fb70365c5169372b1a05aeceddae5a1d4ec9fdf901dbe801b99037cdd6caee7f5660bdd716dabf302d06447a61848b9c5fb9974414426a69fd1b83632bffd5a80e44dc6e2a7b2b2c95aadc0bb00a9aca64ccc2d43107bd7bd6a4575309b7af87bf33705bb40583c89d038c5a2c9f04bf35e517402e15975b2910b88f4428c780baefae5e8ad2aacf8054feb7750e8d8ce2fa368d44cbf0e46b05de8381183059", @typed={0x14, 0x30, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x77, @u32=0x9}, @generic="58122719baca5a1ddb7486b0f674094abade0f180ee2c049fc3d0e4eff09a800826db9b16900667004a722477f34acb42597104cd71b517260231c4ccad5d6acc2ba644c2b345d995eed3375cb11ad7905b0ab903f1b8f5fd2e72396d3d52a1232f565bd6e6202b1d305b36eb104f96e34174fb10fe9f3c2e9e0c1c48b0ec55999fa65a0ae77371bf9aa6e5c83ede79bd4a4755e72a7ebbe3924c565bf29b8858cdb59934875791546c7f6f2063d3359934166e10d5b40544cba9217be79bc8a87cce9eadbacf266e2b429dd8867bfcb55983ab924cca723a801c84a6b259ed854f81df37cf886d1", @typed={0xc, 0x29, @u64=0x9}, @typed={0x8, 0x17, @u32=0x54b873a4}]}, @typed={0x4, 0x7b}, @typed={0x14, 0x6d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0xc8, 0x6, [@typed={0x4, 0x6c}, @generic="9fb1fd5132181542f64c68995577ff69312a1f6b031054cf61334b3fb21ace23516697a26e8d4f84d0d815c6b14f320ef437770a8bed6cbc0368bd6fee4fdba923d46b8a229ebd9ddc41675630ad7c0ecbca04289846266579c0229922c7d277e6a73e1034f80388b045f1d3ca1974a25bf596752e9ceb43bd335bb907ee65c443123fc8d1db08f6c391601731cf8cb1a01123d06cd6efa6c3ce022d6e75770cabfd26c86b48f165da4eb8c33a8ecddaec00162b44", @typed={0x8, 0x12, @pid=r8}]}]}, 0x2bc}, {&(0x7f0000000a00)={0x2e8, 0x25, 0x100, 0x70bd2d, 0x25dfdbfe, "", [@generic="b20725bae165ee4cd87a6414a8ad2db3eff15c782e5ecb1df4216e9e30ddfee4b526bdab690a81f358f9d104576cbb54be512ffb59dd3e923b784f127ce8ec3d28745a64f97d75ebffc6ed4898e297993fafe72ed494107b0b3146c50994956d3f70226fd8eeb64caecbf6b209574b71c37352b42d4cfeef6feee650f36e1dd22833256fc457256cd5d3", @typed={0x4, 0x6a}, @nested={0x1d4, 0x71, [@generic="f0169749c6ae79d6d4762bdbe012271bc34e9a80d3e85b7b9b483fbe33a2dce5ad9306556c824c592f8d397fc41735e1798b1410c57beb6d2e1d48240ef2f09d075ca31989ceb1974734d19390e583ce40663e3a2611cbfaecfc3c58b0d6824305733a4b73bddbf8731b", @typed={0x14, 0x13, @ipv6=@loopback={0x0, 0x1}}, @generic="80ce4b0608e80e4ff427e49d256e74c5fd988ad09421e20e359c57a692b1747eae6ff5f6e639483e497c8e70315ff26c07dc893bd39d2cf8d38b6641f1899defa6cc7d893e42cfb86e0f8efb5c669632df8243dea768c1fb9770a456fdac1c29cb1f9a41be2b0da72b2cb52f1a8f5aea60483d7f057372d78a927b77d26c7549422bca7755a327a2d245f59c0cec4da419b5c1ca6733228768031414eb03d3e94c3673b0b7923110bfa42a8e199fa9", @typed={0x8, 0x36, @pid=r9}, @generic="8f30aa83d580aa86f417d7b1eb51a3de16e056624a6fe3e15ba9b98e0ac532abc2b5107fe178620b93e7baa1b0cb3e861e4cfa50b0716113de05cc5d4e69980d7c6dab87f9120a068724188995bb679036dd", @typed={0x8, 0x5b, @pid=r10}, @typed={0x14, 0x85, @ipv6}, @generic="ba10b2822156663b43f9580d5ec1d73fbb569e469cd47f6d7a9abafe16392d831dcb05c710", @typed={0x8, 0x10, @uid=r0}]}, @generic="9586735892ed26678569bff1a869a2d6d24d8665f360d86c55ff7d7a3dc0b50e2bd9c409263cd2fb37e2c101ce52b15638af23003a89a2fb751e4fc3e0e1b5dd4098a837240a475e5cbe949a7d00ef9cd94c5409472dd11cae901a326716f941e622cd6f40c2ad6675d87ef8189ad7cff8ded527", @generic]}, 0x2e8}, {&(0x7f0000000d00)={0x458, 0x24, 0x403, 0x70bd25, 0x25dfdbfc, "", [@generic="dee4603835", @typed={0x8, 0x80, @uid=r4}, @generic="5235d1b9ca5a81d4e4982850bacfcc66200ba86f8b7d1a2450adcd11629e89f09b1d60da6ea8632356ca0f702dce8e7a9571468685d736ba6bd3cb19ff061e14e8db885588eaaf25fbd752f1929002609aadfc1ae77448c85cbff6aec44d60e38a7d5a92db2c6fe313daf0519ad6a9b35b895a031f58abf7bb406f04dbaf5bdaa963024cf6f5400bc5dd1d67658591d97c8dcb69fb84396b1a744d6ffc0b81fcdad9666332b1728b12eeae2ad7ea50e517cb597cba055cae2907ed9fdd5f3b6db099221267647fab6a758ae5653ef085baa83d5ac271240995e658fd671fdd92a62ee74c16b50477070779b90bb779e8ef970b43c6", @nested={0x128, 0x8a, [@generic="2cc220bcdfeee2bcb84790cb9dc9a63e877497e1", @typed={0x14, 0x49, @ipv6=@loopback={0x0, 0x1}}, @typed={0xfc, 0x12, @binary="8644914be99e608df55e73063c70840bd35bd7e3dbde940245e24265e6d61f872a379e7d97f0e6bfc8ebaa3108530c6069da3676a894b13d848f5733fa836cbafc81070c3a2d72bb7dc6b8389401041cf8001a97cc535b2db76dcffafcc6a3214c305a17dd9d06f40c7a3948fbe86d2d956e417592317d278a53cf17c41c2171a00770336c54899937dc4a039618ccaebd9d6b7dbfba55275a5b2ca445ad54eb8b1531b9bf5fe4639c616c6b44dd96bc77a0a8bbe3c6fdbde7435958c63ab3445f753add53f2937512c30ba18479a9a891c53df8df3915e204db2b94f5de94ac65817d8855ef708631b86ddbd4521e5fc47c9ecdde"}]}, @typed={0x8, 0xd, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x214, 0x3b, [@generic="707a8304094772bbe87fc391eeecca0c1a54e44409b56fb0088dd8602c1ade6fbd5c117c7d6c6f37614a6893ad83d381c323d8c689e6dee53411cb62d53c24455c22f6ab979e68e7a8d6d6dfd391c7a9c1cf92968d72601d522a92e822419b14fbccc136350be26d6688b61a07518b3a8d796f8d2f1c3d907aa6c6efe612c5c5886a81542b84cac54780f97d4ab63b5431ef7661", @generic="81df13001f159b9ca8205db0c634793406b654256f613f8ad3a9622895f42e7424df4b362901b8a7c8c24534403a4fa14085a4060124b2b9cb5c64f98da89197759a3f71912de21834d23ed01a151b9f9bbc54ef329c2ef8c039910fe57e25db28a0e255a8f7f29e2f2b5c7a1fee269efa272c246332b203799f28f36cf3a152b5813fcad4f37cb4647799b4945e1ee132d1c56dc642e9d3260089f9da23bcf3e4cf428540cadc8bdeb3d99d5ebbb5b6b9008143f6070862546252a83a3de388064735cb3453", @generic="2dcda3ed6e704e3eb15570752a8727713482f7f8d4b3a2d2542650a1c5385adf46ede24ac4a6c5d142b82b56461a0d49314266025c38bf", @typed={0x7c, 0x1a, @binary="7caff319dd0cca6eee1097634b41aae0204c56d20cab609fa8aa3b7340d7f796d769c1a6a106d589f9187cc3e934e63cb06ebbf6ca1edbe34b2849d2980b2297f9265051cac199ccbed127c589bec9e54bcfdbff801ff0519f0872d557f608b08e3908a2255eca98014fb8d8e26fbcef5acc79908e9d3e"}]}]}, 0x458}], 0x5, &(0x7f00000014c0)=[@rights={0x30, 0x1, 0x1, [r3, r5, r2, r2, r11, r5, r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r0, r13}, @cred={0x20, 0x1, 0x2, r14, r1, r15}], 0x70}, 0x24008855) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000040)=""/32) sched_setattr(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffff801}, 0x0) 2018/03/24 03:35:15 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0xfffffffffffffecf, &(0x7f00000001c0)="bacfe94e9a4e6e7c031aa2be9068da599a30c36109c1db56ac8c67f6568c2ae88b702b100f6510b8baad0223ba5411646539acad3ae167a38b3ec824a5404d4a1bf34dc55f34ba475a47eafbadbbe3cd74086924044dad585e3397ec3ff52a7c05f196f0523b4a113377f99f0b0929cb59ba2e52891df30a75c16a24d00a05f3d299ac499767203e31ffe3ff6a22b764579ec0631447e1ce9b88e09aee9d234d9155643082150540f6a77938d5f00eacd9e32273fbd039ee2856807502c01c7ac9985cd149d6eedd20ab1506e68ce8b2bcfb089a2e9c5ca08183588748723329397ed398fd60bf87710061b6a09a7e9b2530"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000aeaff8)='./file0\x00', 0x1112fc9bda13653f) 2018/03/24 03:35:15 executing program 6: ustat(0xc, &(0x7f0000c2afe0)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x500) recvfrom$inet6(r0, &(0x7f0000000040)=""/186, 0xba, 0x10000, &(0x7f0000000100)={0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x1c) [ 40.510370] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 03:35:16 executing program 0: r0 = socket(0x400000000000001a, 0x0, 0x20000000000001) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x7b03c57d6b19c5d6) setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000180)='\x00\x00\x00\x00', 0x4) 2018/03/24 03:35:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000017fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1b) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}) ioctl$TIOCEXCL(r1, 0x540c) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x9, 0x3493}) 2018/03/24 03:35:16 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffff7fffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) dup2(r0, r1) vmsplice(r2, &(0x7f0000cbffc5)=[{&(0x7f0000814000)}], 0x1, 0x0) 2018/03/24 03:35:16 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, &(0x7f00000002c0)}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x182, 0x0) mq_timedsend(r1, &(0x7f0000000080)="a72f64cbe0af685a7a48233984fe5e80d59153a58e51912adb1c387f8cfcde025ee7ed5c87cb50a8177b1e16aff73ffb0cff34949e639a299f93e21cd5624a40611acb3bf6718818bc44d2c93e1551b2823025918a94532cddf7b75445cc9b55193a476a159b84242acc25f56011bcb363ee59fd50dea084403bfbc2524a54d46620b050dfbb37d5825d8240a66fcb8410f21c3950f885632ff76ec82021315928ba46a2fd84dab1776ef7a07e7022e75c8c7b26042209f5bfc2bc14622be1", 0xbf, 0x9, &(0x7f0000000140)={0x0, 0x1c9c380}) 2018/03/24 03:35:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x40100080) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x4}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, {r3, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/24 03:35:16 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) r1 = accept4$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000140)=0x48, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) ptrace$setopts(0x4206, r2, 0xfffffffffffffffe, 0x23) sched_setaffinity(r2, 0x8, &(0x7f0000000280)=0x9) add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) epoll_create1(0x80000) rt_sigaction(0x1c, &(0x7f00000000c0)={0x0, {0x2}, 0x8000000}, &(0x7f0000000100), 0x8, &(0x7f0000000180)) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r5) accept$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0x14) connect$packet(r4, &(0x7f00000005c0)={0x11, 0xff, r6, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) mknodat(r4, &(0x7f0000000480)='./file0\x00', 0x0, 0x6d) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000003c0)={0x4, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) 2018/03/24 03:35:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xeedb) sendto$inet6(r0, &(0x7f0000f6f000), 0x12b, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) 2018/03/24 03:35:16 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(0x0, r1) r2 = memfd_create(&(0x7f0000000000)='#\x00', 0x1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, {0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x0, [0x1, 0x5, 0x3, 0x7, 0x4, 0x79, 0x1, 0x101]}, 0x5c) 2018/03/24 03:35:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) fallocate(r0, 0x43, 0x0, 0x10000000072) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8a, "edaccc0916e6abf28ca411aef0271d9525aba2cbd48ad4adec31ecea59f758a7256379d5f5a9f2452a2c33cca22936725df1a7a7a0cb50b932f5fafee82c389da8075dc644c85972ce88ebadb757eb581ad735b24aaf12e05b68a344d92823601fa9da30a2f08015a116d7ab20cf87c836d5b534d8607d57f9d5e041f559961b4c13768b9d45c7d091e3"}, &(0x7f0000000100)=0x92) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) 2018/03/24 03:35:16 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) setresuid(r1, r2, r3) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000000)="e85f32d61a3802ed1c9469f61ad814080662", 0x12) sendfile(r0, r0, &(0x7f000079a000), 0xfec) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x20) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x10d) 2018/03/24 03:35:16 executing program 0: r0 = socket(0x2000000010010, 0x10000000000002, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x8, 0x4) write(r0, &(0x7f0000000080)="2400001030001d0032000008ea71741ae52ef8490100000000000000ffffffff0100ff10", 0x24) 2018/03/24 03:35:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getresuid(&(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/03/24 03:35:16 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x98, @empty, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x3c) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x0, 0x0, 0x3}}, 0x80) getpeername(r1, &(0x7f0000000080)=@pppol2tpv3in6, &(0x7f0000000100)=0x80) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x1}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=[{0x38, 0x0, 0x14d440000000000, "c6b3c287fa0654dcd18ba1d6585cf779ca5ebe59a06b82d11aa45c4b3c0a4f68cbae6e63da"}, {0x1010, 0x1ff, 0x7, "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"}, {0x80, 0x0, 0x1, "3640a8a114759ee8dfee71def4a01bcaf5bdcb6776ef94455ab92419f6950e5468378ab541c5c9c5f2685933ca9eeb4ed553863c48eaf938f2e48c4c13ee501f5d80940bda69484d1cc9e0fe0bcccc87616cfde23905d195637a4653cfd9095c4bc29bafa39880bf03c6ad0d7b"}, {0xa8, 0x3a, 0x4, "5482600ba22a9435ae95129c5a904a32d843acc29884bec2df8d5561470b77b8c47ad29cd090c90be4fdd211925cb4d91722bdcff41c1d4aadad93a0c1672706c04a05526376ac23b78f4372eb003f86f958e36c246d961b2e8de8bd0777120bba5927bcb9179cefa38d4b4e607eb7a555cd03bea0cd12e9f478d7ef42f38887032d364ae0df23fc64f532afae7744c47c8e0a2a16ed4ed5"}, {0x70, 0x18f, 0x9, "2fb884340ede8d387f8709abe9a2c6ff386c9f06b0f1b5e122804d15d1dfbc697c644c77abbe877b31d3fc08406889b7a64a436969cb7b753c32ca231095d4c44c795568eb987aaeffc75940e65d475a655716b79dd2f6d1a911"}, {0xd0, 0x29, 0x7, "a2d70fc1f11d9ee5563015c7beecc5ea961fe86f9f073818bd22579d5c85ce3c322c96caf38505150109e4c98a396d62401c8fbef88fb5eabc1f0f739f56942647f4bcb008d8f4050ceb17b530762817b80875ba1eb263fc37812ad3923652920e0bea1434bf7d475f9b0f2be87686b0987e751d2a40c4548dc5e0deb269866bd1d67f0c1a98eb13febc95ad51543e9bf92fbf619b295829a842dd2ae31930c4e81bbf5b498c48a8277b3d03a959ded53225d937ba5014e7beec4ec1b0d4"}, {0xe0, 0x114, 0x10001, "c97793a1edb72f6646e2ab13d185380e13943bd06588100df0d601bb1ede4640c2f974c2362a6df683b68e3879663e49d42cb8017e7f4dacc5f23b2d5c5e52615b67445205b4e95c8d26e415785ae7d0506808ac4b39d8d8e63f46f033121282066f73663c84d908feb4f837f0683e1bd29e4743d18c3d3c4a79da81933e58823ddf13394d630ff20a84c414a7c6289d606d78c0d3a1bc4d679e87567842ad2e10c4d6962bba1154ee993f757ccaf4ff2416e1c8b8074fbb7d7c472fbd9c782ea4e89dada685a3b57e8413addb00"}], 0x1390, 0x80}, 0x40080) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='3', 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) 2018/03/24 03:35:16 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3f}, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0xf9c, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 03:35:16 executing program 6: r0 = getpgrp(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x6, 0xf03f, 0x0, 0x6, 0x0, 0x6, 0x804, 0xc, 0x2, 0x6, 0x0, 0xffff, 0x40, 0x80000001, 0xfffffffffffffff8, 0x3, 0x4c, 0x3, 0x0, 0x8, 0x401, 0x7, 0x8, 0xef77, 0x5, 0x100000000, 0x1, 0x1, 0x1, 0x5, 0x200, 0x2e5, 0x8, 0xdd5, 0x5, 0x8000, 0x0, 0x38, 0x6, @perf_config_ext={0x1ff, 0xffff}, 0x4000, 0xfffffffffffffffd, 0x3, 0x4, 0xd1e4, 0x28, 0x9fa2}, r0, 0x0, r1, 0x2) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f0000a75000)={0x0, 0x80000000000, 0x30004}) rt_sigtimedwait(&(0x7f0000a72000)={0x7fff}, &(0x7f0000000080), &(0x7f000044a000)={0x0, 0x989680}, 0xffffffffffffffed) prlimit64(r0, 0x7, &(0x7f0000000000)={0x7, 0x9}, &(0x7f0000000040)) 2018/03/24 03:35:16 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0x6e) sendmmsg(0xffffffffffffffff, &(0x7f000000c180)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="e0d243018f4e0bc89adf5ed5", 0xc}], 0x1}}], 0x1, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/131, 0x83}], 0x1, &(0x7f0000000200)=""/16, 0x10, 0x24d}, 0x100) clone(0x0, &(0x7f0000000500)="c48bf396d76eb5b78f074afdb2039be09b0e4f00bdc214fa66f271c2f8a0da96ebce60ffabe22eb0981097b580db428d1da17e7c377b25fc86614a2c91f6df95ee075945646e2fbf6e89cc87f5d1ab6bcbb801abae3955a52febd23f54eba36b42195157fe6ecee83a149ce9ca758bfef79964f26966a8d74a6571a97e93db38a378343b52c47d0b3f9f2fa9c4af1c8e84fe32dc4204b986e96edba96e9c0ae693769e01e59655983c49fe1cc10ffb10b6b09b08112f6e449980b77b", &(0x7f0000000400), &(0x7f0000000440), &(0x7f00000005c0)="306a468f9c7c5e119988d93566270938ea5a3a2c1e8bb137da51048b7fd0fddd3d9549c3c767c14e2a90469caa1ecb186c42f52bf641ff6a0c2222af1757f360193e4cfad07113f70359693dcbba288cb87b26b9ee733a59e603a19c1a6dd56963549db9a5f7cd4ffa0ce17f87aec563e2b0a227a6a6a6cdaec196e0cab8ead0db56e41f41fe955125bd202c5eac3e74b917335feb736758d50885d4ac252f50cc793a103b9ef3d3cfd10bf9ac18987969d4219cbbe0605693a613654a89057645b2e9f8d2335d9be4534506d9f6") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r2, 0x17517dd7}, &(0x7f00000003c0)=0x8) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 03:35:16 executing program 5: socket(0xe, 0x3, 0x0) 2018/03/24 03:35:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x101000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 03:35:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x2, 0x1d64) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffef6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0x28) socket$l2tp(0x18, 0x1, 0x1) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)="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", 0xfa}, {&(0x7f0000000240)="e46f716cfe3083921bab4e81c8ee30332cc410139ea71e3a178d08b6b47e1f82e6765c87a5adbcc3bd8d46134412eff5ce5cd36bfc7129cc10f7e705e6c65b4e9236e480664503167743c899193bf652c43dc452ce", 0x55}, {&(0x7f00000002c0)="cf8fbe2171547110cf86b40473db1edca0de125e0c689bc8a652d8c4efbdac820092699e5015b5313fbf1dcaee53ac8a4def8b32833f36fdd96746bae8d60e944319bbfa929c4fc61af2ed798b1440fa2dff89576da57b620f65e0ec2e3376ecc0a498903df62dc211e895806581c6f331f99a96870016c4333fbc726c53267084ba4052d45f3a3d5b13c4b724e3585d9c386c72912e601d826cb948fc81db5b7a0abd28195131569c2323fa11dbe3601ba36cfad6fedd3f3945b2c880763ec164dcf3bc0f5234c1100bde0cf9089fb556da0833d1cb95900b0461c5113475a7", 0xe0}], 0x3a4, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000200800000002000000"], 0x14}}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0xffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x1c) 2018/03/24 03:35:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) socket$inet6(0xa, 0xf, 0xe1d0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/185, &(0x7f00008f0000)=0xfffffffffffffea3) 2018/03/24 03:35:16 executing program 1: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x60) execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000380)=[&(0x7f00000000c0)='eth0\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='ppp0)user{proc:vmnet0ppp1}user\x00', &(0x7f0000000180)='system*\\*bdevem0\x00', &(0x7f00000001c0)='-\x00', &(0x7f00000002c0)=',*\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='@keyring\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1\'\x00', &(0x7f0000000440)='[\x00', &(0x7f0000000480)='-loGPLb\x00']) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/24 03:35:16 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000340)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1815b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000200)="b42e5c2c00") pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/03/24 03:35:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_channels={0x3c, 0x2, 0x2b24, 0x4, 0x91cb, 0x7aed, 0x1000, 0x800, 0x5}}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f06f65)) 2018/03/24 03:35:16 executing program 3: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fd6ff0)={0x0, &(0x7f000094d000)}, 0x10) 2018/03/24 03:35:16 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x2000, &(0x7f0000000040)={0x77359400}) 2018/03/24 03:35:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) r2 = getpgrp(0x0) ptrace$setregs(0xd, r2, 0x4, &(0x7f0000000200)="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") shutdown(r1, 0x2) 2018/03/24 03:35:16 executing program 6: setrlimit(0x9, &(0x7f0000f3b000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x220000, 0x0) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/175, 0xaf}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/152, 0x98}, {&(0x7f00000012c0)=""/142, 0x8e}, {&(0x7f0000001380)=""/62, 0x3e}], 0x7) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/24 03:35:16 executing program 7: getrandom(&(0x7f0000000000)=""/27, 0x1b, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400000, 0x0) recvfrom$inet6(r1, &(0x7f00000002c0)=""/180, 0xb4, 0x100, &(0x7f0000000380)={0xa, 0x4e20, 0xcfc, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000180)=""/133, &(0x7f0000000240)=0x85) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x100) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x664ff8ab}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e24, 0xf20, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @rand_addr=0x1}], 0x9c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045bff8)) 2018/03/24 03:35:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x5, 0x1, 0x1, 0x6, 0x5}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001100094701bb61e1c30500ff070000000400000045efffff08029b0019001a00000004e9ffead7f06978b94015f4cae77fd304648c", 0xfffffffffffffd27}], 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)) 2018/03/24 03:35:16 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001500)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x40) recvmsg(r1, &(0x7f00000014c0)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/19, 0x13}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/177, 0xb1}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x9}, 0x22) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="2600000080000008"]}) 2018/03/24 03:35:16 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d88ff1)='/dev/snd/timer\x00', 0x0, 0xf02) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x484040, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0xafea, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0xff, 0x3ff, 0x400, 0x401, 0x40, r5}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/24 03:35:16 executing program 5: r0 = socket$inet(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000000)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2018/03/24 03:35:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vui0\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x403}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000280)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) 2018/03/24 03:35:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000180)="8936dce2bee082c058a97ce26dec776e68a3e7da2b177b52043f73b6dd0cb384faf2c490f3bb6ad6169bfe79cbb701daf6fc3e70a8e9abd6ed729719ac3d0e756233419a7d6b889c5a936d7b42e67374e73f315cd6f3cf03f0ffaecad97d72ba32a4d1035abcaf496e2856069d42bfd84b840cc0f24088ba0d4cb9e461d752fd739ab6510f614d5c73aaa70324c6bdade6d838c5875fc325") 2018/03/24 03:35:16 executing program 5: getpid() mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x2, [0x9, 0x5]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @rand_addr=0x5}}, 0xc3d, 0x3f, 0x5, 0x1f, 0x1}, &(0x7f00000001c0)=0x98) 2018/03/24 03:35:16 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x8000000000004e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000500)=ANY=[@ANYBLOB="3306030000000000fe8000000000000000000000000000bbff010000000000000000000100000000000000000000ffffe000000200000000"], 0x38) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x358, 0x30, 0x810, 0x70bd26, 0x25dfdbfb, {0x1e}, [@nested={0xb8, 0x82, [@generic="5294d9d5d5a50a33fdc0837aeb788f981a317ea327f6c2e21c0f650fd0d25e29cb3168878a11f96007ce35c37cbba4b8731054a2819b67c38e072cb7ab1bca6548046354687409ae", @generic="b590336aedfc922da619ea85cef98fdf2ce1c8cdba292fe830cf758f6c24b38ddf1dd1bba18be00234b09795f316d1c704b1754de8f547ea76b1ce41d48820d30bafc43814ee4381f8915e97f69163521adb5575b4a4241ece92f52f826a53aca3b80dc4c0b08645f590"]}, @nested={0x124, 0x51, [@generic="1ccd247ea9a188943a6a5fff5ebccdf6f70c35c308cb153a293d7249d0284d5c2322bf91612df8a148ef7b7b20cdf28cf1d33645f47f7e7ed12f94cb434016608d489938c2c3a4fc3d425e43a44d35ac6290e0d4a5", @typed={0x8, 0x33, @pid=r1}, @typed={0x8, 0x33, @u32=0x4a5}, @typed={0xc, 0x22, @u64=0x3}, @generic="4234714f9d0c8163059a409ee88295660a5ad440b997133c71dfa714c58d928d51dda40114b3d807", @generic="a26af96c6d68623cf6be868c356a350b60029ff091f8ec87bde52d4f3b7bc42ea830e248e42bddb9dc66dae5a6e235528e032619f1286767347893f1c4d239d11cf2e9aec5c53ce15e9e3e0a6ef63a81cbe4858c15cc035cc1cf601b9005af47fa1aff561881d11de0a87ab9decfd8d4766959083adf6d4ea3e91efbd5b0e3f5f382d97edfdec5"]}, @nested={0x168, 0x6b, [@generic="b97a2dfb9f16204d13708961d3cd5b5732af278fcac2bde89eeecc14d89a96fc2f8bcfd76e9b4bc12b0468df69a0b5d8f97efc08ce93b9c1adf6d9f1e6b50e4de7df5c287e968aadd100934b87aba8f03521db59616f06dc934ecdac572e1a74be28a09a071b58bba410a3d58c1026b8ec83546f6eed0910e5863730c34fef2af50a65ce6f3071ba3a4230eedd455f02833a575486f4b375904919a0c3c891fc99575293ae762492f60d4f94dfc780341d119fc021f64661595cbe7efc69b94dc25e3d32ea", @typed={0x9c, 0x5d, @binary="1d2209e2d424c580d56879fbf73170cbcd97ed09f2f1ec583ff1f2bd1c556efbb89f3070d0a0bdc473718a550814c214cfad624819102184ee960523188465563e95fccc59eab86aafd7de7ea1f2d901d437bbc93522bc465abcc30be4d05a04fba10a00ab0d95915352c5038c60473a26769d51bd0f34e17ae865e2b9eb5441675edbfaae2a55f11117f3d9d045e0b2f8c5d896a4"}]}]}, 0x358}, 0x1, 0x0, 0x0, 0x1}, 0xc0) 2018/03/24 03:35:16 executing program 1: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x2}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000240)={r2, &(0x7f0000000280)=""/5}) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/24 03:35:16 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x7, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x9, 0x8, [0x8000, 0x1000, 0x3f, 0x7f, 0x2, 0x7, 0x29ca, 0x1ff]}, &(0x7f0000000140)=0x18) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r2 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r2, 0x100) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/03/24 03:35:16 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x3d, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x104101) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/24 03:35:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000180)=""/120, &(0x7f0000000200)=0x78) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00000048c0)={&(0x7f0000004640)={0x10}, 0xc, &(0x7f0000004880)={&(0x7f0000004680)=@updpolicy={0xb8, 0x19, 0x325, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40000, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x11215400}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@alg={0x100, 0x10, 0x10, 0x70bd26, 0x25dfdbfe, {{'ecb-des3_ede-asm\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x58c7daeb}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x8}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x20040080) 2018/03/24 03:35:16 executing program 7: accept4(0xffffffffffffffff, &(0x7f0000004e80)=@nl, &(0x7f0000004ec0)=0xc, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f000002dff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl(r0, 0x400000000227e, &(0x7f0000000040)) 2018/03/24 03:35:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x4, 0x1, 0x200, 0x1, 0xfff, 0x3, 0x4, 0x80000000, 0xb1, 0x9c}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x0, 0x0, 0x0, 0x4}, 0xffffff61}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x81}, 0x9, [0x401, 0x800, 0x100000001, 0x9, 0xf34, 0x7ff, 0x7340, 0x1]}, 0x5c) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/03/24 03:35:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001b00)={0x0, 0x2}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001b80)={0x0, 0x3}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001c00)={0x0, @in6={{0xa, 0x4e23, 0x1f, @empty, 0x946f}}, 0x7b, 0x7fffffff, 0x9, 0x0, 0x8}, &(0x7f0000001cc0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001d00)={0x0, 0x7}, &(0x7f0000001d40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001d80)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x17a9, 0x2}, &(0x7f0000001e40)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001e80)={0x0, 0x93}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001f00)={0x0, 0xbd, "f394f914b5560dc13908f3929c509890e3fcf1ecd57986c89ec2629d70ba05b6d0121a2c0480be36ed64b1b833974caf641a2e4cd05f78ada2dffe240e9c7e727d05ac6056a35f2480d5133b3f759bc43c764b4ac9263be61327c2b3d79b9ec590855f80177e78b6436d51159e567186a8502c59c960706ed94046400e5dbe15344be610fe8b6424377c4afa2f8c87c6f9d8789f6b80b33415886275883ace638c47b78762ac81b0f618eaed1cc621c9c99ea29c4b96d2519b14333dcd"}, &(0x7f0000002000)=0xc5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000023c0)={0x0, 0x1000, "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"}, &(0x7f0000003400)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003440)={0x0, 0x49, "989af883c8744486d222eb956364dc5f95a0fd8ef63414cb14b1e73b2d903c38c9353e5c724a5b852ce78a131e216bae243fdad2230418d900e748b1c40f02714bc779e38c13e10e90"}, &(0x7f00000034c0)=0x51) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000059c0)=@assoc_value={0x0, 0xa5}, &(0x7f0000005a00)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000005a40)={0x0, 0x101, 0x2321, 0x5, 0x100, 0x100}, &(0x7f0000005a80)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000005b80)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0xfffffffffffff001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c, &(0x7f0000000740), 0x0, 0x0, 0x0, 0x4000000}, {&(0x7f0000000240)=@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c, &(0x7f0000001a80)=[{&(0x7f00000007c0)="6f99fac4c877c1c6d30cddb7d8e38dd58b52e2c1889a2631c2656be8f29d0ad79e9e5c3c6c666f21742a614b2c4911943bcee013dd890fc37629325f6d5d0739758eef08218975651f757e46874f1c9ca71ca48d1d3f47ee46c74f125dce14028699bf9b", 0x64}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="c5e4ae8788b051938083f29195c88b4164570a6adf07909e09e4a91e042708aab6b86360dfcb3320403bab65ff90ead2119406d3396ae3a25a5b82079b98820db0f049dd50eb112d2172d6826bc492e44a3e823e2cf119a9beadc18911e96ec903b8ab5d8e43e7908cd008e37fef42cd622d0b3b042496e70d1ead66ab72a504ec5bfd81ee10307f79a86331878c36d9c3752f348cdb807cbe08a48639d46f49c955f9648656", 0xa6}, {&(0x7f0000001900)="f4f8f75cebde52eb2373423562e39f64e82979536556fbdfc80732cd6eadb1940e4a8b22485f81cb9b7905d48385c7c09d5cf9f8aab7e9974a67375f9d5538984c9f7f332d67796e3e8c2a82d4569dfa1e9df3e6f3379413064ede747d78acaa747ad1af60e11b9e49507fdc79f8ef9d727fb20a53520036271b9e619f0beb8fa3413e87571604d44c09867bf59df1493b8782dfc95854f2fd37038bb98fddbcbe1c59a746", 0xa5}, {&(0x7f00000019c0)="7e70f16c358a80c868c57db5a7f79d36dba6104112607bebca333b9d07bb55ef253bd8cf13e21ce4e454cecc29bfad28e67320970d03feaecbabc6f72d741c23e0f7e37914ab4947eaa948aadd2d136910f0c0d73a9a9bbcf8a30caec5c26ca92090ecaea0948b123d0ea313f5357d926f32a70d2b29d15021a1", 0x7a}, {&(0x7f0000001a40)="99068bf624c64b6713658b72c14803da92f303df3edde85fcb3361e63faea1479e374614c504a98ae27c1eb98f27a1d45c2c51", 0x33}], 0x6, &(0x7f0000002040)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xcf0, 0x1, 0x6, 0x1, 0x12e, 0xaed1, 0x2093, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0xfffffffffffffffb, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0xd, 0x0, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x8, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x7, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x77d9, 0x8204, 0xffff, 0x40, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x5, 0x2d0, r8}}], 0x150, 0x40}, {&(0x7f00000021c0)=@in={0x2, 0x4e23, @rand_addr=0x7}, 0x10, &(0x7f0000002380)=[{&(0x7f0000002200)="c01ff966808d9e8c49ad4a9994c83535d590dd64409dd272cdddb81792b7cac52c8cd8c3c705d1e3ed85e72a79a1e01a3ca7e295dfbf0b0380a5ff5071ab0fbd3aa1a9a01d83a4bf93dd1344f8552089dc351f80a4af348feaa67e7444ccb5d286115f0f7491e49e18db13aa0c92625aedb593e9fc7975b39fa01b407cb19eed190e59f99c0bb9b63156", 0x8a}, {&(0x7f00000022c0)="7fd9bb3d305c275e1212f3f55e97459172ce4f40b09e509b0c2d5510e49c141544340fbf572f4296ee8070a3a5faefc148d8380805c3cdb006b291f1c9414025025cc888c3d83515d4de34fe2b29236d3d89416290746bcbdd53e747b6c71c23c99f5d1306821eb8eaa4ead82ef9ab88c28cac451b8fcda2a90fb8e3e17f58bba3636ffee0e4b50452ea", 0x8a}], 0x2, &(0x7f0000003500)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x62, 0x8005, 0xffff, 0x0, 0xfffffffffffffffe, 0x6, 0x3f5, r9}}, @init={0x18, 0x84, 0x0, {0x94ac, 0x10000, 0x8, 0x3}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x5, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x200, 0x1, 0x9, 0x3, 0x3ff, 0x3, r10}}], 0xc0, 0x480c0}, {&(0x7f00000035c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000005940)=[{&(0x7f0000003600)="a8991bd3cfb2436f5e3d7f3422ea8f086d10efd76a7815a98369ef53946a2aea0673767501d64f3bac58e1d264af3c0f00acd7480893396cc8bd6347766c6b17b1a4a24ea4c46005bc93dc1b8274d7dbf16c0ec3f7f2b713e38bf71a4a8ddf1f", 0x60}, {&(0x7f0000003680)="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0x1000}, {&(0x7f0000004680)="06403de80b4d4bd90e98e5a37288cc77398d2bbd688479dd820088c3e558042847727df37769e003313c711510124370bd6fa8fb8fef0ea78de9525d7ddbde318f62e4a5dce7e6689cc0f5cb0923d524f872b489520973072bed8cd0631527dc65f4b4851f1c04e6aed62113e039b2ce41d8eac34eedc21393fed5206722cd617bde1212792fdf9d013675a9bfafaf", 0x8f}, {&(0x7f0000004740)="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0x1000}, {&(0x7f0000005740)="01a6e508666bdd04c6500db659afadd3cd65046cfbade0f8edfeca3626d2fdb9dae7e2e5040544fe985cc8e168a4521f844880ca87f83be53154913b530d075ed99a5a1eddc9c136d4be406f49ad52161d49ad12102a2f2916847e23a3e19ae407b8ec13309f7c2d92b5672e202938c29f6710efcb145eda748a424e559004cb051a49bd237b24f1afc12043ce7c54b137f5d6e0d4f59de300913942f1015a49b20662a754bb7a5f90401b5fd0c782bd35", 0xb1}, {&(0x7f0000005800)="1debd33c67ae3356e8fced207d05f9053b71bf6689b4bb69538fda8516ec5be9be3868a5defb42339890004956e3d814a40deb48599cfa15ac72d6928c172400b2ab6eb2090c3a8c9604bcae8377af3296a9439d8ea359b1f246fbb55f84828d374a8134056a1e3eeb090871b53c58da507a98505116a5f7f77f973004a9fc03564838f5c1af4e897dc06b5ee1c22798823f0c0fc452b8ff69d82f81a69dd7c5efa36a5d9035147b0f4cceba88", 0xad}, {&(0x7f00000058c0)="c42f71c2801a8161920ec5b2682bc306bd70c6b797d6337fe877dc633c7137", 0x1f}, {&(0x7f0000005900)="2ace5886287b085b44b6b79bf889ce829e2790e99eba9d21d36f865cb62cf02b218caccb649f03e46d44e13b98ea58", 0x2f}], 0x8, &(0x7f0000005ac0)=[@init={0x18, 0x84, 0x0, {0x4, 0x10001, 0x8, 0x8}}, @init={0x18, 0x84, 0x0, {0x3, 0x10000, 0x5, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x1, 0xcb, 0xffffffffffffffff, 0xdc6c, 0x8, 0x100000001, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x201, 0x7, 0x4, r12}}], 0xc0, 0x20000000}], 0x4, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000280), 0x4) 2018/03/24 03:35:16 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = request_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='selinuxuser\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r1) eventfd(0xffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000240)={0x100, {{0x2, 0x4e20}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000000c0)=""/173, &(0x7f0000000180)=0xad) r3 = dup(r2) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000200)={0x5, 0x9, 0x12b6, 0x4, 0x1, 0x2, 0xfe}, 0xc) sendto$inet6(r3, &(0x7f0000000380)="11e2caf270649ef9d6def1fbd090eb0786b53c63344cec8aaa23e0cb1240c9dfd53889df8426ee574d89a236df01ece3140108e04f936fea1be1565e4e613626387e78dde11aac2d49a7d8dddeadfd4ca6e9dec53b9f2295d0208e3aa96d7248a75292d1da24a96c23309d80e12519a0a3f2aa64", 0x74, 0x8001, &(0x7f0000000500)={0xa, 0x4e20, 0xe70, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) accept4$bt_l2cap(r3, 0x0, &(0x7f0000000440), 0x80800) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000080)=0x100000) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/24 03:35:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/89) dup2(r1, r0) 2018/03/24 03:35:16 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) r1 = socket(0xa, 0x802, 0x0) ioctl(r1, 0x8b35, &(0x7f00000e6000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x8000, 0x8, 0x100000000, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) 2018/03/24 03:35:16 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) r3 = socket$inet(0x2, 0x80005, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}], 0x58) 2018/03/24 03:35:16 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x48) fdatasync(0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00004d1000)=0x3) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) close(0xffffffffffffffff) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x2, 0x0, 0x588, 0x1f, 0xacec, 0x1ff}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) 2018/03/24 03:35:16 executing program 1: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000000000)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/24 03:35:16 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0x8, &(0x7f0000df3000)="b3cf6dd84ad5a849"}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) 2018/03/24 03:35:16 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x400) fcntl$getown(r0, 0x9) 2018/03/24 03:35:16 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) readv(r0, &(0x7f0000001180), 0x0) 2018/03/24 03:35:16 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x5, 0x400801) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000280)=""/20) r2 = getpgrp(r0) sched_getaffinity(r2, 0x8, &(0x7f0000000040)) r3 = gettid() utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3, &(0x7f0000000080)=""/82) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000000000)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/24 03:35:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe4d) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="4ae5bb4769cc1ebc009a8377bce6c3c7177ea01c6cf705492a1813b4249ba42e888ca94f2c750485b213434a80aedd03d8494f60b2b9ac53af3eb8037126b6fcfffcd0729355699f81f57259de4d08bfd0b57f83f9147829b3cea4", 0x5b, 0xfffffffffffffffb) r2 = request_key(&(0x7f00000014c0)='cifs.spnego\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001540)='>@system\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001440)=[{&(0x7f0000000140)="408f5b1b9bf8881bd3679aeba61c86b3a9982ee9eebfdaee7ef9d0062345aea9772ea8b49efee0a41fa613fa5e3bac3f0175908cc34bf68adbf916681377372b0ba6d5856deb15b7df31b1773c11b3820194752fd4528ea5895138a45a8929dbfc7ba8522abbbdf55c7cdb03708e0f270fab034cb6a7d411913fe10b7c5f54f29ef2167e098c435831fe914da3b789e28db2385b305ea938b381427395b085e29e4ecebcb661e77d328b807f28debbb8ff06c5c5940665ce5ea0fc070f3af84c7059f3625f4137f33ee3c5358920992d754fbd8f10763af553041ec852e81e8396600775e7251957", 0xe8}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="cb634612a018a2d6775bd181527e4b1b869c5e506bd3910360b5b03b97952fcc88d8d33a9489377ee5f1b87c5911e2d0d586b4eb229251101571ab9f85723e85717d838a7f6361269314a10945ebf0a597e52f14989c117f5c2fc580165f44aed34c9033aeaae257b2745cb9ec5238d391e30a8a9504ec07d47a9c2fc7bacadc711d41bdc690927fcc09a421430596df13f4a64773d71bc195b54322109842ab676379118a4add273b729c7a7c82c390173a5eea54c4b418686cf00cc713817a", 0xc0}, {&(0x7f0000001300)="d955dbd97d065cc4a29789379ee48106dbe3e10241ccb0cdf250f3d11c883bd0d4535c4c3b99b484e33e2dddce9f82a2a3fde4b8fe587150475788f6dccfa3a9746d3fcf16280175e188a5ec1a9661d62e9d5bd5bdfeea095ee8b9a88e52e1483e88f69fcdf11a0df212763c8ab51c0e793246a097710f7379e6ef5bdfed9131468fc48eb2918f5d09e396", 0x8b}, {&(0x7f00000013c0)="62f50c9a6ea88fe3ff1de774f9f1f71bc97e5ab96868346b8e0e4d5f158e31af9e7c46df6a81508d8c6a58b5f7c8b27820be01db171baf02594f4b9ae85f7e434ec40b4bea8bd7f7c0b678a21fc5a90e70f00d46c369ed4555763292ada2", 0x5e}], 0x5, r2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/24 03:35:16 executing program 1: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="88", 0x1, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x90c40, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x2}) keyctl$read(0xb, r0, &(0x7f0000000280)=""/49, 0x31) ioctl$TCSBRKP(r1, 0x5425, 0x16b9) 2018/03/24 03:35:16 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) writev(r0, &(0x7f00008d2f90)=[{&(0x7f00006c7f70)='h', 0x1}], 0x1) poll(&(0x7f0000000000)=[{r0, 0x28}, {r0, 0x10e0}], 0x2, 0xd8) 2018/03/24 03:35:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') close(r0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/142) 2018/03/24 03:35:16 executing program 7: r0 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x80000001, &(0x7f0000000100)=""/234) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0x24, 0x70bd2b, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/24 03:35:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x7) sync() 2018/03/24 03:35:16 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/24 03:35:16 executing program 0: syz_open_procfs(0x0, &(0x7f0000216000)='ns/ipc\x00') 2018/03/24 03:35:16 executing program 6: r0 = socket(0x8, 0x2, 0x200000000003) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x175, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x33e) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/50, &(0x7f0000000080)=0x32) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/03/24 03:35:16 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x0, 0x803d, r0, 0x2) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/03/24 03:35:16 executing program 4: pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000000) tee(r2, r1, 0x5ec, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1d6, 0x0, 0x7, 0x7, 0x8, 0x5, 0xf93, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x5, 0x0, 0xb51d, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x0, 0x800, 0xfffffffffffffff9, r4}, &(0x7f0000000180)=0x10) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000003fe0)=[{&(0x7f000014b000)="85", 0x1}], 0x1, 0x0) fallocate(r2, 0x2, 0x7fffffff, 0x982) tee(r0, r3, 0x3f, 0x2) 2018/03/24 03:35:16 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) process_vm_writev(0x0, &(0x7f000000e000), 0x0, &(0x7f0000003fd0), 0x0, 0x2000e000) 2018/03/24 03:35:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') read(r0, &(0x7f0000000080)=""/203, 0xcb) readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/207, 0xcf}], 0x1) sync_file_range(r0, 0x5, 0x1, 0x1) 2018/03/24 03:35:16 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9323}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/03/24 03:35:16 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="19fb7ac01a006ea7e2e5912d61197a8f484168930de6e0ee3c9a5e6dc1bce3779d5e961d1b835306c9a213073ff9145de03e70ebf2e3f17d2db9ae9e9c2b3172a7745792e525bd07163c2a96775151d5604322931b374336b2ca7f6d6caa340ab2e519ea92bbc254f8e5b172de7fd000eb6fd6c52ce172b8f4efcd04106554dcf0c7d6de28b895d9cc5aeb4f67"], &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3ff, 0xfff}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x8000000000000, 0x100000000, 0x0, 0x2e4e, 0x4, 0x8, 0xffffffff, 0xfc9, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r1, 0x4}, &(0x7f0000000100)=0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) fstatfs(r0, &(0x7f0000000040)=""/22) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}}, &(0x7f0000000000)=0x84) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fstatfs(r0, &(0x7f0000000400)=""/224) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000280)="fdcb07dc77c8ed005e674b9a93a89a4b8e405d8a539b4c0b449aeafc49748c32c11efd15c3377991e60eee3555b8c72d9ba373e6a331252c03b9ee134a3548b13c8c521382ad8b21e9bc671e0d185cda91d90fec343c22ecbc138653acae7031182449c95c816a3c715e71667e187d228896b3e63284a0a81c515609d24531", 0x7f}], 0x1) 2018/03/24 03:35:16 executing program 2: r0 = socket(0x5, 0x0, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x2, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0xffffffffffffff00, 0x81, 0x3f, 0x0, &(0x7f0000000200)='syz_tun\x00', 0x8001, 0x1, 0x3}) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a77965)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6535e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee0000000000000009ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64079c05ec7a8216633f4179e978ccb17195f785f002", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r1, &(0x7f0000fabff1), 0x3c8, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0xffffffffffffffff}, 0xfffffffffffffec0) 2018/03/24 03:35:16 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x111081, 0x0) r3 = getpgid(0x0) sendmsg$netlink(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r3, r0, r1}], 0x20, 0x20008004}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240), 0x8) waitid(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x0, 0x86000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x800036000, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x401, 0x8000, 0x401, 0x9, 0x1, 0x100000000, 0xfd49, 0xb334, 0x4, 0x400, 0x0, 0x2d, 0x100000000, 0x2, 0x9]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000002c0)={r6, 0x4310}, 0x8) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000700)=0x9) syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') 2018/03/24 03:35:16 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10100, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x8, 0x10001, 0x10000, 0x5, 0x20, 0x2a0}) 2018/03/24 03:35:16 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x4) capget(&(0x7f0000000100)={0x19980330}, &(0x7f0000000140)={0x2, 0x8001, 0x4, 0x7, 0x8, 0x9}) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$TCSBRK(r0, 0x5409, 0x1) 2018/03/24 03:35:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000888fdf)="1f0000000104fffffd3b000007110000f30501000b000400000423ca0000cf", 0x1f) 2018/03/24 03:35:16 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000080)) r2 = getpid() r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000140)={0x6, 0x101}) fcntl$lock(r1, 0x7, &(0x7f0000d61fe0)={0x0, 0x0, 0x3ff, 0x0, r2}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r4 = dup2(r0, r1) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/24 03:35:16 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) rt_sigreturn() 2018/03/24 03:35:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fstatfs(r0, &(0x7f0000000000)=""/1) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/03/24 03:35:16 executing program 7: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x204000, 0x0) sendfile(r1, r2, &(0x7f0000000100), 0x7ff) tkill(r0, 0x15) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x6eb5, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/03/24 03:35:16 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r2, 0x454c974e, &(0x7f0000000040)="91182bf5c9c8bd1ffe36d1e09ae739fbdf57407be4a05d477b9c0244154a9b2e5c13f639a0c16b0b43a6ebca774fd9209200eec6803c8c27ad01fdde05a2906e08421414bfbd5cae0c7ed8b3e5725ef20266ea0aef92261475ee6e7e53a8203c74b07e58e986bfc7065efbcb9535dd6718") vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="014dc60b16c25eaf54e2cf64605676555f529cebe793ecc47017065053a1e57f7e4c9531df2892a2eb8d0e35528fc1f48e80eb8f8104f0b3946333e4b80a308f69e432b7e511aa297bbcce1684f952a5c0259f58fc8765d8fb7d67a0c1dfc8ea9b2b9e990000000000000000", 0x6c}], 0x1, 0x8) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/108, 0x6c}], 0x1) 2018/03/24 03:35:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000000040)="f36262f7d82613c50eeedd960a62cc1b1d41ba000a0b85e04165e95ef76b2eb184b6286fdd124547b7") 2018/03/24 03:35:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYBLOB="07000000000000000000000000a56a000000000000000000000000000000000000000000"]) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x40, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x1c) ioctl(r0, 0x440000000000127a, &(0x7f00000001c0)="af8ff2eaf07620d46cc80dd9aa1d7c082e2ea7bff502468c526008796d13af704ffd4a07203fa7cd27bab206b04dfc3569583857304cdbd3417294040c3feae23d75a84d33c1ccb8ab951a861e82584f") ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000280)={0x7cc88638, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x40, 0x7ff, 0x7, 0xabc9, 0x4, &(0x7f0000000240)='tunl0\x00', 0x5, 0x0, 0x8}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000300)={0x5, 0x100}, 0x2) seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x6, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x9, 0xfffffffffffffff7, 0x1, 0x1000, &(0x7f0000000100)='vcan0\x00', 0x6, 0x7, 0xfffffffffffff217}) 2018/03/24 03:35:16 executing program 4: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f27ff0)=[{&(0x7f0000000040)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) 2018/03/24 03:35:16 executing program 3: setrlimit(0x7, &(0x7f0000f66000)) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x0) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) setresuid(r0, r2, r4) r5 = dup(0xffffffffffffffff) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000000000)) signalfd(0xffffffffffffffff, &(0x7f00009b0000), 0x8) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000100)={@broadcast, @loopback, 0x0}, &(0x7f0000000140)=0xc) setresuid(r0, r3, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr=0x8, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xffffffffffff4882, 0x4e21, 0xffff, 0xa, 0x20, 0xa0, 0x33, r6, r7}, {0x9, 0x5, 0x9, 0x6, 0x5, 0xff, 0x2, 0x4}, {0x8000, 0x4, 0x9, 0x510}, 0xa4, 0x6e6bb3, 0x2, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x3506, 0x0, 0x2, 0x1, 0x6, 0x7846, 0xfff}}, 0xe8) 2018/03/24 03:35:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "781a41915630acd1316d31aa"}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x4, 0x7, 0x2, 0x2}, &(0x7f0000000140)=0x98) r3 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r3, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) 2018/03/24 03:35:16 executing program 0: syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') eventfd(0x0) unshare(0x40606) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/24 03:35:16 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) getdents(r0, &(0x7f00000001c0)=""/191, 0xbf) fstat(r0, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x4, 0x81, 0xa0, 'queue0\x00', 0x3}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000300)=0x8f9c, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$TIOCSTI(r3, 0x5412, 0x7a61) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) 2018/03/24 03:35:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{}, {0x0, 0x7ff}], 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000000"], 0x10}}], 0x2, 0x0) [ 41.351099] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 41.367522] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/24 03:35:16 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) 2018/03/24 03:35:16 executing program 4: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="62000000965bf0779fced56abe09e1369a3609b717de15a07b12017731fb91767414392189ac369a001d537c6fe445ae9d3dfbc90686419339422bcfee14c897a4f75990acc4d09fd32bf319b4e839faf986474a64a300000000000000000000000000000000"], &(0x7f0000000100)=0x6a) r3 = syz_open_procfs(r0, &(0x7f0000000240)='wchan\x00') ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000140)=""/204, 0xcc}], 0x1) 2018/03/24 03:35:16 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000004000)='net/tcp\x00') readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/136, 0x88}, {&(0x7f00000005c0)=""/209, 0xd1}], 0x2) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) socket$inet(0x2, 0x0, 0x4) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000000)={0x27, 0x4, 0x200, 0x4}) 2018/03/24 03:35:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') pipe2(&(0x7f0000000080), 0x80000) fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000c00)=""/4096, 0xfffffddb}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/24 03:35:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="ee", 0x1, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x1f) r3 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="0f"], 0x1}, 0x1}, 0x8100) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000100)=0x6, 0x4) close(r0) 2018/03/24 03:35:16 executing program 4: r0 = socket(0xd, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000000040)=[{0x87}, {0x6}]}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x7f, 0x3, 0x4}) accept$unix(r1, 0x0, &(0x7f00000000c0)) [ 41.485019] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 03:35:16 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0x18) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='cgroupcpusetvboxnet1md5sum\x00', 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000340)={0x40, 0x0, 0x1, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000380)={r5, 0xffffffff}) 2018/03/24 03:35:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="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", 0xfffffffffffffc2d, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x20800) mq_open(&(0x7f00000000c0)='user\x00', 0x842, 0x101, &(0x7f0000000100)={0x2, 0x2, 0x3, 0x7fffffff, 0x8, 0x9390, 0x5, 0x6}) 2018/03/24 03:35:16 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x4e24, @loopback=0x7f000001}, 'eql\x00'}) 2018/03/24 03:35:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000240), 0xfffffffffffffdb6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4001, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='*\x00', 0xfffffffffffffffb) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x2) 2018/03/24 03:35:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x8) 2018/03/24 03:35:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='ns\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/108) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/24 03:35:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000440)=""/150}) flistxattr(r0, &(0x7f0000000180)=""/26, 0x1a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) write(r3, &(0x7f0000000200)="9ab1515ee6fa638dd078c38ffd433c46edada60f3a66baec071787072530c9abe88cffab8729c6031c05e72735c05b3576e47351b0739ec83f33eccff74f87c3caa206315b084e47b3eb6823a31827711ee65b216eab585e18ed0125bbe368d4260fe40ab2eed352891452fbf0c6b4182a10a4be62c151b87c23952cc2ec02e969570bee7eb864c789e37e61df810df487024bb7526c64bf40c17b260239ee65dd1973e61b38441fc3fc0ef1de8e021e88e690be0f6bccb95e429fdeb97aedbd1776d39b384d3b8f2d35ab2a0c80febcf203b98d4aecfdf0d42549b13d8aa14d7b68d40833d842", 0xe7) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x47, 0x4) 2018/03/24 03:35:16 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x4, r1, &(0x7f0000000040), 0x7) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ac1000), 0x4) 2018/03/24 03:35:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x489, 0x9, 0x5}, 0x8) close(r0) 2018/03/24 03:35:16 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) 2018/03/24 03:35:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'yam0\x00', 0x9320}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x2, @rand_addr=0x1}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/03/24 03:35:17 executing program 1: r0 = socket$inet6(0xa, 0x1fffffffff, 0x400008) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000002900000032000000"], 0x10}}], 0x2, 0x0) 2018/03/24 03:35:17 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x81) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=""/127, &(0x7f0000000080)=0x7f) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/24 03:35:17 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x101802, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x6, 0x0, 0x1ae, 0x3, 0x9}, &(0x7f0000000540)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r5, 0x7, 0x1, 0x81, 0x0, 0x3f}, 0x14) r6 = dup2(r4, r3) accept4$nfc_llcp(r6, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x800) getsockname(r2, &(0x7f00000005c0)=@in={0x0, 0x0, @dev}, &(0x7f0000000640)=0x80) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f00000003c0)=0x1ff, 0xfffffffffffffeda) setsockopt$inet_int(r6, 0x0, 0x1a, &(0x7f0000000680)=0x80, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) connect$netlink(r7, &(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='eth0@#\x00', r0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='&@-\x00', 0x0) 2018/03/24 03:35:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="18000010c20f43e89def4000000001000000010000000000"], 0x290}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x10001, 0x9, 0x0, 0x3ff}]}, 0x10) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/03/24 03:35:17 executing program 3: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/03/24 03:35:17 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000080)=""/102, &(0x7f0000000100)=0x66) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x7fffffff, 0x80}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r1, 0x849, 0x30}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x2000) sysfs$3(0x3) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000000000), 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000002c0)=""/134) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000240)={0x5, 0x6, 0x2, 0x1, 0x5e, 0x1}) ioctl$TCXONC(r0, 0x540a, 0x2d) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0xa4c, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0xfffffffffffff9b3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x38) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) r6 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000840)={0xa0, 0x0, &(0x7f00000006c0)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x38, 0x0, &(0x7f0000000500)=[@fd={0x66642a85, 0x0, r3}, @fda={0x66646185, 0x9, 0x4, 0x33}], &(0x7f0000000540)}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x28, &(0x7f0000000600)=[@flat={0x77622a85, 0x1, r5, 0x2}, @flat={0x77622a85, 0x10a, r6}, @ptr={0x70742a85, 0x0, &(0x7f00000005c0), 0x1, 0x3, 0x31}], &(0x7f0000000680)=[0x68, 0x70, 0x48, 0x78, 0x20]}, 0x8001}}, @increfs={0x40046304}, @acquire={0x40046305}], 0xaa, 0x0, &(0x7f0000000780)="aa34c5834b964d3a78dcfcffd8f5fbaa4b04927a626ff6911f3711f0d23ae7fcbbd1c11b3302633d34e43e2ce89e37f19d640f4d43261020063ef1d867b11eb0756e2102105566ebe598ecd029ff2bbe732e71db3b603cedd6cca92001ac33c83ba93c3fae06b188cbadb094c4dc58046597fb778af763689a6d6ee3052387a8dc2442843155e7d5631890ce5394578b9e75453796e318dedbefd23853b094969652931631525dc05722"}) fcntl$setown(r0, 0x8, r4) sendmmsg$unix(r3, &(0x7f0000000280), 0x0, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@empty, @multicast1, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @dev={0xfe, 0x80, [], 0xc}, 0x5, 0x62230b4b, 0x973, 0x100, 0x6, 0x84, r7}) rt_sigreturn() ioctl$KDSETLED(r0, 0x4b32, 0x2) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x30, r0, 0x0) close(r2) dup2(r3, r2) 2018/03/24 03:35:17 executing program 7: mmap(&(0x7f0000ac6000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) socket$inet(0x2, 0x7, 0x100) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/24 03:35:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mlockall(0x0) exit(0x2) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040)=0xffffffffffffffc1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00000000c0)=""/70, 0x46) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/24 03:35:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x81, 0xfffffffffffffffe}) 2018/03/24 03:35:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) lookup_dcookie(0x200, &(0x7f0000000200)=""/136, 0x88) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020300060a00000000000000000000000300a557ff22be24a104324c000000020002000000e00000010000000000000000020001000000000000000000000005000000000002000000e00000010000000000000000"], 0x55}, 0x1}, 0x0) 2018/03/24 03:35:17 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e23, @rand_addr=0x28de69ac}}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000000100)=""/65, &(0x7f0000000180)=0x41) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 03:35:17 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000600)='0', 0x1}, {&(0x7f0000001780)="15", 0x1}], 0x2) 2018/03/24 03:35:17 executing program 4: r0 = socket$inet(0x10, 0x7, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000004fa5)="3200000010040301c2fe203cba9553a640fe31b400000a002e0000cd244fe56714eea4eb3456d71100000000000000000000", 0x32, 0x0, 0x0, 0x0) 2018/03/24 03:35:17 executing program 7: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000040)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/24 03:35:17 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)) 2018/03/24 03:35:17 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$void(r1, 0x5451) socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x40, 0x0, 0x3, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x5, r2, 0x10000010001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x9, r3, 0x2, 0x8}) 2018/03/24 03:35:17 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) getgid() ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000000200)={0xfffffffffffffef7, 0x0, &(0x7f0000000180), 0xfffffffffffffe4d, 0x0, &(0x7f0000000140)="2c66c595f15e5ef5a552793e0a1ae565a220feb75aae9ed2a747e27527001d26c72ab89e07"}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ethernet={0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x2, 0x9, 0x20, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22}}, 0xc36, 0xfffffffffffffffc, 0x5, 0xd2, 0x2c}, 0x98) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1, 0x0) 2018/03/24 03:35:17 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) unshare(0x24080000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "0000162581ea81b0098ee49d00104005"}) 2018/03/24 03:35:17 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) 2018/03/24 03:35:17 executing program 3: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000974ffc)=0x2, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 03:35:17 executing program 6: mkdir(&(0x7f0000fd7ff8)='./file0\x00', 0x0) r0 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x7f}) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/03/24 03:35:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000feee20)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffffb) 2018/03/24 03:35:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x16, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x401, &(0x7f00000000c0)=0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/24 03:35:17 executing program 2: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x0, 0x4e20}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000ea9)=""/407, 0xffffffffffffff0c) 2018/03/24 03:35:17 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x5, {0x2, 0x4e23}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10a, 0x100000000, 0x5ba0, 0x2, 0x7fff, 0x0, 0xfffffffffffffff9, 0x200, 0x100000001}) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x16, 0x18, 0x0, 0x0, 0xa1, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74"}]}, 0xe8}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000040)=0x3e9) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x0) 2018/03/24 03:35:17 executing program 7: getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000000e335)='limits\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0xfffffffffffffc01, 0x6}, 'port1\x00', 0x1, 0x100000, 0x7, 0x100000000, 0x9, 0x8000, 0x4, 0x0, 0x4}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000cff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) 2018/03/24 03:35:17 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) r1 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8001, 0x0, 0x2, 0xfb5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x89d, r2, 0x1, 0x4}) 2018/03/24 03:35:17 executing program 3: r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f00000001c0)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) write(r0, &(0x7f0000000000)="3fec56de87dbf60a478d822f561b9840c09227823e9d1b06ecb21229e37e625a59c46a4bb66770da7057991eccc6ebe544ea0d54bcf538b5f4ca718cc08ab2a73fdc8f5ef44632e0be16de490a9e1209ed3ff11cf5710f76880dd2d825b69ba261b6dc67a0c7f33c09af770e55821b1aba4b6ae6fbed8cdb3c5a1b10244429e55974ca9b8fa1e61153db6773a14ce3795791c5b7e981a680cbc2f9ce6761bc6e79996e96221aa92d3d473fad3dad1b312191c5842322816d3d74c181845e031213f61ccdfd7120a4013560ab31f5eb333abc45d417989c83e0eac9f1930b4bceda99fd256b88c606f6b277d22ef4823610ba2ae6", 0xf4) sendto$inet(r0, &(0x7f0000000100)="2c5b9a6963449f1ef07c8582d43d70144422c185ec3b8bf28c3e784df667cb8faca330eb0d35151b4b8106a2fb16b10dba5bb16e1dd9636bf79851a7ac9648", 0x3f, 0x48000, &(0x7f0000000140)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) keyctl$session_to_parent(0x12) 2018/03/24 03:35:17 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x8040, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000380)={0x3, {{0x2, 0x4e22, @rand_addr=0x6}}}, 0x88) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYRES16, @ANYRES64=r1, @ANYPTR64, @ANYRES32=r1, @ANYPTR, @ANYPTR, @ANYRES64=r1, @ANYBLOB="248c85a124f15fd012ccdaace88fbb2be9d588bee7bb191a0f6b7ba2c52703cc555781852897f3514cd61b6e4fd7de475ebee29403ac171b46b924c165f3fd334200640eb488a7348adaf376d3b6ffc58d79123b5cb46b5e962406c9f4f9f62754c89cef50a55ac243186b4c58e5e776a02483b8be91ae8c332746298ec90010ab2c20a6f29fec089ce1e59890f7139ec18515198e888a2a79de42fd787ecce198d4e9494df34e4bc81310241c177cd6bc50d5e49b09131b205becb242fbb7082837bb404dc0c9897bd51753609af435a1dac01d"], @ANYBLOB="2fc0e5ed1a007b20669c935f5d327a7eb6eab8911ccca44f4aaccc1b6b7a78f1b1d9f4507495d054eb745ee95729b709ebd430b0804e9fbd5cd5e6ce06755bebf59029be64a25f08406de608fb7b0f6fd393241c5b8581120176c6704c60f324e502f9a6868f47983215aa85f34793df660211c236b9f5f8b9bfd7eddafd79907724260f1292b06c605a7b63dafc89a750d2624a7743f15df4ed014ffeadde69b930494dee1ae320252b57eba05947dbc2a447fc00a6c74e4beddcf4db14a9", @ANYRES16=r1, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYRES32=r1, @ANYPTR, @ANYBLOB="b1beef7afeefe54d58c48aa4555b8993e05f29657b74a8caafd17fde955411dfb149c0755917b3f36dc4ce70c8c2e5fe84f11bac736c0cbd16e2cffef45de5ecd0f767494289da9faa84647c1881c16e046b20b361698fbdaefb834dc78159d6f02b631a8716453418c0e279edbed49a0c708cf20e68cab0cdd85fde87df844c35943290be9185e5b4df393242cdb6121f1a63edb9", @ANYPTR, @ANYPTR64, @ANYRES32=r1], @ANYRES32=r1]], 0x8}, 0x1}, 0xfffffffffffffffd) 2018/03/24 03:35:17 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x44010, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/03/24 03:35:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) init_module(&(0x7f0000000000)='vmnet0em1\x00', 0xa, &(0x7f0000000080)='system\x00') sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x8000001, 0x2, 0x5}, 0x14}, 0x1}, 0x0) 2018/03/24 03:35:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0x4, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0xfffffffffffffe51}, 0x1, 0x0, 0x0, 0x4000}, 0x200) 2018/03/24 03:35:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0xfffffffffffffffe}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x404800, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000ab9676166a6400000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) 2018/03/24 03:35:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0xc002) write(r0, &(0x7f0000000040)="b63db85e178d00000001b29f00000000ffffffffedbc7018cebcb997ae21914d872c678ce22c9b371a00000000000000cc", 0x31) sendmsg$netrom(r0, &(0x7f0000001940)={&(0x7f0000000080)=@full={{0x3, {"58ad9b97ef266b"}, 0x3ff}, [{"9362dcb98f494b"}, {"1d60d7f1b26e3d"}, {"6a782782ebbb40"}, {"7c3531c8e7bb6b"}, {"65e1cdd7e7251f"}, {"a9885ba42594ad"}, {"646d5e60fa9b92"}, {"c3b1d4f5e41ce5"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f0000000100)="b464435836cf26c04c82f3caf86dc5eab9f647dd86171d4b1d55d0f52becbf8f76b733cee8a97577cca485bdf3e47972892820dd590616f39a0f7dc54d82539a5e2add1e187b92ccaed3d93df9068ab45516c33237b9f6a2ceed268ad8dd123188b97493307a282784d5efee13d5ebcb8500354548e8099bf59d74654c3d754fb554549ef52bd317dc482de538bb7a5bd9b1c2c428216d8f0c3e60c4504c9803bfaa67ccf176fe108cdf5b717802904e8f9c00e3aeed2f6cfa88207e373c4f3ffce20789b14115335ead859d095740361272cab3b318e0c125fd2620c2530511afe378dd57061bbb8a54aae8ac04493ac872840b734e0e59", 0xf8}, {&(0x7f0000000200)="3ce4fc955280bb36ee560faa40e2f9423bc5d1271d0321d1ade061d60fea43c032dd6b536a316cdb2036438b8c36b70f7a90b1a17d8b3c4dd567082eb5215cbd934b7a", 0x43}, {&(0x7f0000000280)="7e8eba75ebeae4da7052b8ddd739c4e51a62a349e0b7dfd120692664298646de6b7f4687d5605302d501601b7225abef9bc9b20560b9fcc23699a73a0e817a9645d5d423a769b2311fd74ae9d77095cbd629a5bbec520ec61abd8bb9293516047a15aad68dc15ba0939d584a854654db42c190ea9d2db66534b1d8b3e4c986d231650c3a036c697ef81d22623b50b6e473", 0x91}, {&(0x7f0000000000)="c94f2d02838de006097148a6f244a2eea28e85e211adfe859e607ebd84d4", 0x1e}], 0x4, &(0x7f0000000380)=[{0x88, 0x103, 0x4, "5f18c95cf6d55f62aa77b46152967427a0fef937e5e298f07ea05a33305017a212b784955a03899c18598959faa58494e405e8899bf953978b9d09b6f11785e762b6d11c431ee5d5310c2dc3638e5ae9f7b9d8688b1a21168cb0ae96af6536d4c3c290bd9a7fa5fc7fb0dd9f1ea25df15c964c319762c624"}, {0x110, 0x1ff, 0x491376f6, "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"}, {0xc8, 0x19f, 0x3, "2864891cc050d14c6e6adf3584787bdae3e29c6189f1f8830c2d4afb3fde92cc4ae77ab23905449c52c050f90e2b4aa018ae3c61498dfece9d3607ce52f54f170196de17da8c779144af484251fa262c5542bb341d95dcbe7f6af844449b2f3f83d710cd411bd7ec8f362058313d1876ccf2742650860f7536e49043875981d468d23892addf442e7f00d07634da7df9ccd9af7a169e3e7e3df34215c2c1cf5391394fa443426e98e747fd535d3c5d96705c"}, {0x38, 0x110, 0x2, "13bcdfc7776a43dd705ca585d6bf21865cc3f5e144194e68fee06d1dbdce6c3ddfc5f1"}, {0xa8, 0x1ff, 0x3, "b4b32a803a97670745dfe7afba6d6773ba4045399d77f10a0e9b71506acadc170818d805208f5d885970b7df23de2c356624b79e10929cf070934af738572e57cfefdab9da5d37c8ca97585258a8a28daf579c2aa58d11c5279bba006ab8d024e495ec09b8474c98efa10c8b696796f672a2432f70681cded2f13cdbe8c431cfb6c4bc746e9c3602573ff5a8b6096eb54166e023"}, {0x100, 0x13f, 0x400, "c9ec56b7f983ea8e7096e9e5f546bb85c88d0b184b4ec5257f8a35d005ec6d081b5c89ba1150b550bea3187b832974c0552832c1493b0cb4a460d3a84d85d83ad3005efc83468a8903b370a0dcaf832e74b088b7872be60f1f3c48d4af2e4a8b18f9b926de5545ce0efc00b75b401fabe5280764a4577719332eb3390cc9f24b3e711ce922f8a0543690b18c4aaa6f17e3ead6324ed2d88b3e28caaa6b1bf42f11c2d39b1416a784da872af92afebacf6e98458abe2620572035377edce95f581ac8190f0f2dc0146d579a5d332bce725c806b70b0210c615d5cb5d601d5a827bcaa4b4cfe7a337a2d"}, {0x1010, 0x0, 0x1d1, "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"}, {0xa0, 0x117, 0x7, "cc81f3cba3a40426149f0217e2cc2a75396996b678fdbcf9680ae6cb01959e0a7510208ecb579dc811ec74919b9c41bf21da38f7c4b922c88e386351873629046a378e9ad64971aa5579229c1928e60cdaef3224a5a2bba9836fad0c3e87865e9ddf3cf7e98f5ff71c26c873475fe2dd449ac3a7ba7d25ec9576836d9a567558bb0f3edcafb9868492d3"}, {0xc0, 0x3a, 0x0, "f3b79d8f4ebbb0b23c0a05b679058fac62d851ef7a9f2eb09c8510bbedaf753a124b471dadbc254f530ca9d094f592e791324c1e7ea3ce336d728b66b97fc48c316e8783b12f5fd6d2c6b2ee6949cb8c98e0976a0a388fb6f83036f36cb4acc65ae9a64d9d3a0363704ddbcf238405889b240c1fc9cbbc16e5a0c10056f2377cd60a7276c623417b0fc347ca4cf48c07fe5f7246316c8f0fbb1a2fafe6b1b60004597dd30216c9ca0526090d09ab8072"}], 0x15b0, 0x4800}, 0x1) 2018/03/24 03:35:17 executing program 5: pwrite64(0xffffffffffffffff, &(0x7f0000970000), 0x0, 0xfffffffffffffffc) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101801, 0x4a) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000040)="ccce01ac17d7a817fa14c7fb788e1803bb44e6b144161d659bd11b1fe8b86a473d8739b9da00bbe92d07d988d66e2a135587ad75a8b2e41abb8d2cea35ed150dbb70529e8f2d475fa6ec93525548e742b1863584d3cdf4889a86be0ae3b9f78f97ab239aea2b03b0d5c3a2334386625b6372eee7c8dd2a83a330f2db9abaa2a3ec42c6a9953bcfee2107eba0c5ed1bed3183cd86def514413fe4647fcc7e69756a3c2a0e", 0xa4) 2018/03/24 03:35:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80140, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0xfffffffffffffff9, 0x6, 0x1, 'queue0\x00', 0x7d}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000192000)=""/59, &(0x7f0000c04000)=0x3b) 2018/03/24 03:35:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@ipv6_newroute={0x24, 0x18, 0x801, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/03/24 03:35:17 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000), 0x31, 0x0) ppoll(&(0x7f00005e1ff8)=[{r1, 0x181}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x40000000001ff}, 0x8) r2 = dup3(r1, r0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000000)="bfb55451a1b9e05390ed976166b050937b92fedf7edb64c90ce5aca967f4761b79d6a7cbe20f0285dc2671091b0eb43794172784021f717df5904dc60e7ed6112aa67e30a51ad9ed1378fb88b86395ec11543f9812139c7863e2eb9825dbfb9f83fcce6c1acd930abcc8ff27ca8b74bd22e885559a685a62ac4e2619c8ca28cffb53f9ee6e5685a7e6d118829ca8a3bb31aae9a55b318333d4fecd3f590b4cf9626d09b2d545cd63aa7ee63b7928b07eee0654fafd16ecf5b514fa371c6216414f33c2414dea43ee95f06b3b98b44c23281de9c2e4609505418402d9789b", 0xde) 2018/03/24 03:35:17 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000000)) r2 = socket(0x3, 0x80007, 0x77) sendto$ax25(r2, &(0x7f0000000040)="84f69070f3a18f6d0474ffe30184851d53af5cfb531d7f9fec135a1b249b1258c6f1265fc7bcb4cf443e6fcedea5529c19b2c5cbab81a0d8a74e32bc6efef6a49e8b8a613b6ef2eb444dbf7e49ea73e122ec600ec75ce68eec84c3d9e8aa74742b472f06e6ebeb4543b6c7f2a744ffe2caf43ddd64f5ee2c40cbd1067254ced4490c7148c980874b5872ac368dfe5f10419a9b21c476fbd78ae429880ae54f8dc844f05c7d50fd27a16f1366d0629f29c5f42f1a9442d27e28e3b565a6c70d97eb8df61e383cb199a74de16473e55dd9be38e30bef33ceeea0e2b166543ad67877bdd9dd58da3eaabe3b3cde08f7089fc2f3ff47", 0xf4, 0x41, &(0x7f0000000140)={0x3, {"43d865493bde99"}}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x8, 0x1, 0x6353, 0xfffffffffffffff7, 0x80c}, 0xc) 2018/03/24 03:35:17 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) pread64(r1, &(0x7f0000000100)=""/9, 0xffffffffffffffe2, 0x0) 2018/03/24 03:35:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002f40)={0x0}) bind$inet6(r0, &(0x7f0000002f80)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) perf_event_open(&(0x7f0000a68000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = syz_open_dev$sg(&(0x7f00001f1ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227d, &(0x7f0000127000)) socket$inet6(0xa, 0x6, 0x0) unshare(0x200402) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0xe90) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x46) r3 = dup(r1) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000451000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/24 03:35:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x8, 0x8, 0x0, 0x8, 0x2, [{0xab, 0x7ff, 0x8, 0x0, 0x0, 0x182}, {0x7fffffff, 0x1, 0x6, 0x0, 0x0, 0x6}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 41.964856] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56199 sclass=netlink_route_socket pig=6927 comm=syz-executor3 [ 41.986900] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56199 sclass=netlink_route_socket pig=6940 comm=syz-executor3 2018/03/24 03:35:17 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000001600)=""/4096, 0x820, 0x40002000, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0xffffffffffffff8a) getsockname(r2, &(0x7f0000004240)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000042c0)=0x80) sendmmsg$nfc_llcp(r1, &(0x7f0000003f80)=[{&(0x7f0000000280)={0x27, 0x1, 0x0, 0x3, 0x4, 0x6, "820b98f60009a41781d24be148482091f7027564a11437136bbd2d880f44a4af3622419c036a3e1119f060e5b28739d288e59b19b2578587cfdc3cf6add131", 0x3e}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000300)="20d826aee4d5b22330e3f27b7d312a5609f749c1982075dd24ee7f9a9c08bb6ee709a00a51cb1e8534e9ed167a560be9ada85da357c7b0d3acda72b45ade454f3259a780e134c65680758a62b81e42781a", 0x51}, {&(0x7f0000000380)="ba9b1229b3b08bb6a186fc599801d640e62ff401efabd755cf4e4b01a911b78d7d2137536595606318abad447f7ea365c9fc2631e242a34df4bd7d9905c8da4356ab052e218098acb4d644e8d36f4c1393d15a52", 0x54}, {&(0x7f0000000400)="5f06c870ed01a1ea9b417bbf6e6a6947a26b7992148b9e1b8f83f33c1d8f9057c5d4f0ba7f89d85bc1347d453e28d4c3b6180b3094cd232af19323ed2af60ae0ef986188a0f1268267664e03931d645a987ad500cb595dd16a8476b17a5cc7d8855ee439a88c91a9d67017fb6289d80b11cb6a420b70e66057ba318c639e055d141478f651f0c20db98eddc533e8a42f6c2808fc335bc6403224fd7841ffb917a8af95359eb4c2af60193ad567933b22dc9c8e443c0f0ae8bc", 0xb9}], 0x3, &(0x7f00000004c0)={0x28, 0x105, 0x7, "bdfb6a17fde79dff21c6ab357d3b0db475da6d882990"}, 0x28, 0x10}, {&(0x7f0000000500)={0x27, 0x0, 0x2, 0x1, 0x4, 0x100000001, "9d6231d80d984529e23bd6e02ddca6c6fc3998d2590521f3d40fe1391c4083b249443ba4610a9f09e9692e3474fd2d3db3bf1a31f6105ae407c4e04ee66512", 0x2a}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000002600)="8154e23e6702bb06e51a3f79daf5be1dfa1b0507ff38fa278e4b670d997c4dfee294b5a3e0f92d1e760377c3a5408831e899c9c71512cd16fef75a05c612d5e582251d1b27bc8e19be836e6aa45b9bc1f79947df12f332dea990c88672a84076b28aa917cca2597221a8901535083b69596b1acb1397dc46c084cc0bfdcfbaa82d5f2fd6fbd69ea7ae640be2ad0b38f07720df2a51086c878aac60f62f291b4fe17f53919e6c84f1c6ac6e6a070f49870c0a8f1765ba81095935c0e2ef53b3a9b6a8fc3236", 0xc5}, 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0x1000}], 0x3, &(0x7f0000003700)={0x90, 0x88, 0x1, "cd6d8286b1d8426c3c6dd08a0eca043c90d1e9dace70da500c69febfcd10c08bccb1407818ac5dd5fbd7f947456abfefb9b730e6769cc54e91564bad03e9ae506a5d9ba3c1bedefa768bdbddd6f413b26b9408f8f3d2f4a3ec1711f2f447da8746ac8078c20e583f224e93507b442c199b013a9d4b66f83d40273f043bd9"}, 0x90, 0x80}, {&(0x7f00000037c0)={0x27, 0x0, 0x1, 0x5, 0x8000, 0x40, "cb209b1e82091853eccd4b6133b7914a9e55e16e6707982dd34951113e97974cc8592dc8c3b5dc20c11b605606c6decb5d1dbe7ec38a80e6e9bb6105d3838f", 0x2}, 0x60, &(0x7f0000003940)=[{&(0x7f0000003840)="afe6f3a107df6d3d0705cd8042af11a55efd81fc78dd62fcbb821037c024dfd30caa0f915c8e8b051a325ef72a3db87f951713172534fe23fdeec76d74ede11fd245c75d47ce19417d5e84b544b64f50ea7046d6da5cd2943c786730f872f7584712174894ac49eeffc8b75ddce5e8dfeb346240c5b7b8da20f57a0eedf6766e3d9a6fdce8cc17d336d0d6ac0221dc343cc9c910323ebcfb727d39971f58a2a65878851240da659a2f547d4dad267ff79eb60c533d6aaf5c47abb9125abe24cc0566013343b0", 0xc6}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="680000000000000009010000000400002a6feea02592c6cfb2315542a402db26327575c80bab9092509c2bce2ef94efcffffff2ab3d83e8eb895670829e782244daad6ac1873c33254dde890972ad93fe0be60167e0ff08078c581adb03ebb0799000000000000007bd716ca2b0c84ff42aa946d9d9553234b45aea8d9596e5bf1cd1cb4ffc2ce3ff43de1cd6128d8bf6119a7c20bc3222d4993"], 0x68, 0x800}, {&(0x7f0000003a00)={0x27, 0x1, 0x1, 0x3, 0x3, 0xfffffffffffff648, "b145d754908bb08e2d386e1e59ef56c878c0e30931593045194d7ea32e58e2c656a0ab50973c9ead16511598f1137ab771867a909f482156b075432c450147", 0x2c}, 0x60, &(0x7f0000003e80)=[{&(0x7f0000003a80)="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", 0xfc}, {&(0x7f0000003b80)="6ec38d6861442544788b6838d9ca5dd6253559af4eb7b4172798632d3858280723755aea90a2b635ec9389ec4854c7310a084e101a0a7f448bee30f2211488883f35bc53b71ecaf638df4e8d827d6ce8d64dd54214259f2d7e139601526a1cde6fd05afeae5802ada406fb3a71cc39da43c7f2a2e6bf423129ae6805e168e90ad2054690fb945b47fccec7b8a0a02b08aa807ce72d7e5e3df0b47be5eb87495734b67ce4112e91322f3089dc539657d228826f14f97dd4", 0xb7}, {&(0x7f0000003c40)="18a472b73a856e158d8565b24efd83f46e31b7ea05aab8df24daeb5995daf24961d8f2dbb2c82b9f55de3a8c7cd61ddd450bc1d36a81ba97dbc0aadd798f992f5553a270603162b902f7aa99ceb4f15a4bc5561d282823488ca7c0bb951bd68a4fdff9c38a588a0e9453b39fa47f2dd70aa29587699d4255a218884272690cd598e42129e701de821fa13f2495c2f1ca057ed03b436a38fd82610255ffa88df1fcca37cb855dd9e43ecc73b6adedb3dc67969fd86f1d4b627e", 0xb9}, {&(0x7f0000003d00)="20a7cc2f0699dc58a95cc42ae0bf35b3332b8279043fea94ad7e73bc865f06ac80d1d8c0869c5acdb64a", 0x2a}, {&(0x7f0000003d40)="0105c88ab3242c9c27", 0x9}, {&(0x7f0000003d80)="09ce8d2d50a2002619ec4c565e974a49b470d66299b38b8ec9bdfb5106d710d28d6423557f61671e6a64b2a012375250ae16ed4a290083a1578d26486d3886ce09c73995543896c6e738f8dc54756556fe16ca6cd1b3360c31d31da056a0753e5f2f90ad41ba8e8a92d0de34698daa2ea11852e3fe535d392427eaad28d1949afb9715eacdabe80b517acb014c7217305cd887f9e0dd9f9999189710b273ac045999399259056591c8bc3c29acc148a94c2803fad8fc8aeac3467a4320195934a301295b830e3eee1a2a6ac4144c4095cff8017741c0bc6994ccd6dcb8c3908624ac708e", 0xe4}], 0x6, &(0x7f0000003f00)={0x48, 0x29, 0x100, "0ca83606b2f243b3becb4ac8119fd429dc4a2233b356d747ddaf5252aab0bdf03773eb6b9c21fcffd572effafb649385bb"}, 0x48, 0x4000000}], 0x4, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003980)='/dev/ptmx\x00', 0x400, 0x0) recvfrom$unix(r2, &(0x7f0000004300)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x2}}], 0x2, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000001c0)={'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) 2018/03/24 03:35:17 executing program 2: r0 = memfd_create(&(0x7f0000000100)="747275737465641b76626f786e657431656d30776c616e313a626465762473656c696e75785e776c616e3100", 0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x1, 0x150157bc, 0x6, 0x8}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000200)=""/202) accept4$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14, 0x80000) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000380)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x14}, r4}, 0xc) accept4$llc(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) fsync(r2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ftruncate(r3, 0x4) sendfile(r2, r3, &(0x7f0000e37000), 0x8080000001) sendfile(r2, r3, &(0x7f0000000080), 0xfff) 2018/03/24 03:35:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$int_out(r1, 0x545d, &(0x7f0000000000)) ioctl$TIOCCONS(r0, 0x541d) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/03/24 03:35:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() signalfd(r0, &(0x7f00000000c0)={0x100}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="0077e40debef4c7063227bc80962f3a4fa914b52eaa963bbdef25c360408a67b68113440813270c5b3c2b1215fa6b8e6a252b7813ca86ae5679974f4df394410db1c982c836d632d6bc87b58084012c0850543d3996063bb7965a3cb9615e92e4b35f2", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x21d) 2018/03/24 03:35:17 executing program 1: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'syzkaller1\x00', 0x200}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'eql\x00', @ifru_mtu=0x1}) 2018/03/24 03:35:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'yam0\x00'}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/03/24 03:35:17 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000006, 0x10010, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x60, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="203608703769718206eb7700c5d634284674bcd9461215a267c855747e90c9a02481e76a1e458c1872c74639b118b6b226c34ef8cb2d261a77fad15ffdd09296c1f8462489be522f30b4e9af", @ANYRES64=r3, @ANYBLOB="000000000000000009631040", @ANYRES64=r4, @ANYBLOB="040000000000000003630840", @ANYRES64=r5, @ANYBLOB="0f630c4003000000000000000000000007630440010000001063084001000000000000000d630000"], 0x21, 0x0, &(0x7f00000001c0)="37226d94b3c90a270f5d81d7979fba8db72135f9f8f2499c255e28ccfbefd401fc"}) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) fcntl$setlease(r1, 0x400, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x5, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x7}) 2018/03/24 03:35:17 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) userfaultfd(0x80000) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/24 03:35:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbaffc)=0x2ce5, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0xbf, 0x7, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x1ff}, @calipso={0x7, 0x28, {0x10000, 0x8, 0x7ad, 0x7, [0x2, 0x27, 0x3, 0x35e1]}}, @jumbo={0xc2, 0x4, 0x200}, @enc_lim={0x4, 0x1, 0x8000}, @ra={0x5, 0x2, 0x4}]}, 0x48) 2018/03/24 03:35:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @rand_addr}, 0x180, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) 2018/03/24 03:35:17 executing program 2: r0 = socket$inet6(0xa, 0x20000000000002, 0x85) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x23c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x38}}], 0x4000000000000e1, 0x0) 2018/03/24 03:35:17 executing program 4: add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}], 0x2, 0x1, &(0x7f0000000100), 0x8) socketpair(0x11, 0x4, 0x8222, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000001c0), 0x0, 0xffffffef80000001) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) eventfd(0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) 2018/03/24 03:35:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x400, &(0x7f0000000080)="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") r1 = socket$packet(0x11, 0x3, 0x300) r2 = open(&(0x7f0000000480)='./file0\x00', 0x40, 0x188) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000004c0)=""/122) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000ffc), 0x16) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20c2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x33, "3b69acdde7b3261ed5517389f2a3d321872738e2f4cc164f50e8672a52cc967f5acd59d06da30edef092b562cedbdf6b0f963a"}, &(0x7f00000003c0)=0x3b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)={r4, 0x5, 0x3, [0x10000, 0x16, 0x7]}, &(0x7f0000000440)=0xe) fcntl$addseals(r3, 0x409, 0xe) prctl$getname(0x10, &(0x7f0000000180)=""/88) userfaultfd(0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000400010c02ed976c0600"], &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000300)={r5, 0x40}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000200)={0x9, [0x2, 0x8, 0x7, 0x71f, 0xd6, 0x4, 0x5, 0x0, 0x7]}, &(0x7f0000000240)=0x16) dup(r3) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'teql0\x00'}}, 0x107) 2018/03/24 03:35:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="640000001e000b0d0000000000000000fe8000000000000000000000000000bb0000000000000000ac1414bb000000000000000000009cc27412e62730a6881beb5b49000000000000000000002400090000000000000000000000000000000000000000515195dc23ffddb5cc46a572a9ca68405353171ba706e1f7e96ae060d21be453b028d1680b69853bb62fc042f9036e06532cbbb463d3a34262fb1386bfe5c824f472b5244046977ad3628be3647b41c66d6e3fd503dffbff787cdfacf7d32ad6b48b8f95e82d2e"], 0x64}, 0x1}, 0x0) 2018/03/24 03:35:17 executing program 0: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8)={0x0}, &(0x7f00009cfffc)=0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r0, 0x7, 0x30}, 0xc) madvise(&(0x7f0000f8d000/0x4000)=nil, 0x4000, 0x400008000009) 2018/03/24 03:35:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffff9c, 0x0, 0x30, &(0x7f0000000080)={0xffffffffffff7fff, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8, [{{0x2, 0x4e22, @rand_addr=0x800}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x490) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) 2018/03/24 03:35:17 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) clone(0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f0000000100), 0x21000004, &(0x7f0000000140)) 2018/03/24 03:35:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) write$tun(r1, &(0x7f00003f1000), 0x102d5) 2018/03/24 03:35:17 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000047c0)='/dev/autofs\x00', 0x40000, 0x0) sendto$llc(r0, &(0x7f0000004800)="a547837b3b72b350430552c8eb80f4f20eacba4fff0bd41b1bb8f0c33e2f47e702744720ada3ef6205da8f6a57ba63fb064ed407aca9782fac50acc304fd68be782ae7ba4c7edefc91d4224478e93c0bd0323439008cbf3cd2909274e9edbf0702889c79279b326d6366eb40fc04e8bc125534450c23e4b7857794f42866e4a9e1c6ab94de3dcd35abcc2f0e4a02cb42ea807a040a226f02e4b8986fad54bdead3df2806a1e4b712fd5a7e58ff0970785ab0d2fbfd700b46bddcfd743a5b368e92249c806957f752c26de4fe", 0xcc, 0x80, &(0x7f0000004900)={0x1a, 0x337, 0x1, 0x100, 0x20, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mkdirat(0xffffffffffffffff, &(0x7f00008f1000)='./control\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f00007ab000)='./control\x00', 0xffffffffffffffff, &(0x7f00001c9000)='./control\x00', 0x1) renameat2(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00', 0x4) 2018/03/24 03:35:17 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) fchmodat(r0, &(0x7f0000000240)='./file1\x00', 0x4) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) ioprio_get$uid(0x3, r1) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="280000000000000029000000020000020000002fd0846bc0964f4ffde3d917e38200000000000000052f12465dc9a6ac36ce1a253e1e019441eb2e1845d49065955a61a00b7932baa0d4c432690ab3878b5478ecd78180383cccc17b2b4af8f972071ef303888b2806bd3947be6009ca32cf67246c28c357ceb3b280f7065020e2ec080100afb16941d24c19ef336029ecaa59ef81e0997b286d7806f1ec0b47c385d6ba46b7157d57b34db042b57921e97076206c7d715b90aaa55e44e87bf0ce332bf5"], 0x28}}], 0x2, 0x0) r2 = creat(&(0x7f0000000800)='./file0\x00', 0x400) times(&(0x7f0000000a40)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000840), 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/227, 0xe3}, {&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000000540)=""/178, 0xb2}, {&(0x7f0000000440)=""/11, 0xb}, {&(0x7f0000000600)=""/79, 0x4f}], 0x8, &(0x7f0000000700)=""/212, 0xd4, 0x100000001}, 0x20) bind$inet6(r2, &(0x7f0000000ac0)={0xa, 0x4e21, 0x4, @empty, 0x8}, 0x1c) 2018/03/24 03:35:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dceff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10000000}) ioctl$TCSETAW(r0, 0x5402, &(0x7f000082efec)={0x9}) 2018/03/24 03:35:17 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000a000000000000eaff0000004c00120063636d5f626173652870636263286165732d6165736e69292c736d332d67656e657269632900000000000000000000000000000000000000000000000000000000000060000000"], 0x3}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x6, 0x2) [ 42.325696] netlink: 36 bytes leftover after parsing attributes in process `syz-executor6'. [ 42.344734] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=46 sclass=netlink_tcpdiag_socket pig=7032 comm=syz-executor5 [ 42.362042] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=46 sclass=netlink_tcpdiag_socket pig=7042 comm=syz-executor5 2018/03/24 03:35:17 executing program 4: r0 = gettid() unshare(0x28060400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x1db, &(0x7f00000000c0)=0x4) exit(0x8000) syz_open_procfs(r0, &(0x7f0000000080)='ns/net\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x1}, 0x8) 2018/03/24 03:35:17 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x800, 0x0) syz_open_dev$evdev(&(0x7f0000000840)='/dev/input/event#\x00', 0x800, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000900)) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)) eventfd(0x0) creat(&(0x7f0000000b00)='./file0\x00', 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000b80)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x1c, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, @local}, &(0x7f0000000d40)=0x10, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000022c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000002400), &(0x7f0000002440)=0x10, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000002500)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002540)=0x1c) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000026c0), &(0x7f0000002700)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003b80)) fstat(0xffffffffffffffff, &(0x7f0000003d00)) socket$packet(0x11, 0x0, 0x300) syz_open_procfs(0x0, &(0x7f0000004e00)='net/dev_mcast\x00') fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) geteuid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004ec0)) geteuid() fstat(0xffffffffffffffff, &(0x7f0000004f00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005580)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000005680)=0xe8) syz_fuse_mount(&(0x7f0000005780)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) epoll_create(0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005a80)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005e40)='/selinux/context\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) fstat(0xffffffffffffffff, &(0x7f0000005f00)) getuid() stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006040)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) userfaultfd(0x80800) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000006240)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) memfd_create(&(0x7f0000006580)='/dev/hwrng\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007ac0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000007bc0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007d40)) syz_open_dev$mice(&(0x7f0000007dc0)='/dev/input/mice\x00', 0x0, 0x28000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007e00)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000007e40)='/dev/usbmon#\x00', 0x0, 0x402100) openat(0xffffffffffffffff, &(0x7f0000007e80)='./file0\x00', 0x400, 0x0) syz_fuse_mount(&(0x7f0000007f40)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x8000) 2018/03/24 03:35:17 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0xfe5e) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) readahead(r1, 0x5, 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x7, 0x0, {}, 0x0, 0x2}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80400, 0x0) 2018/03/24 03:35:17 executing program 7: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)="41571e678d56dc", 0x7}) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000000), 0x8}) 2018/03/24 03:35:17 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0x9, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x1, 0x0) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)) 2018/03/24 03:35:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3, 0x3, [0x7, 0x5, 0x5]}, 0xe) 2018/03/24 03:35:17 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) 2018/03/24 03:35:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3b0000000200000009000000090000000000000000000000"]}) 2018/03/24 03:35:17 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) creat(&(0x7f0000000200)='./file0\x00', 0x0) r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @tid=r2}, &(0x7f0000000100)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) 2018/03/24 03:35:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000480)='./file0\x00', 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0x2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000580)={r2, 0x80000, r3}) r4 = socket$packet(0x11, 0x2, 0x300) r5 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x8000, 0x0) accept(r4, 0x0, &(0x7f0000000340)) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r6, &(0x7f0000000280)={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xa2}, 0x1c) r7 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x100000001, 0x42040) socketpair(0xb, 0x4, 0xffffffff, &(0x7f0000000400)) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000000180), 0x2) inotify_init1(0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000540)) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000100)) getpid() getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000080)=0x4) gettid() fcntl$getown(0xffffffffffffffff, 0x9) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20200, 0x0) accept4$bt_l2cap(r3, &(0x7f00000002c0), &(0x7f0000000680)=0xe, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r9, 0xc0145401, &(0x7f0000000100)={0x0, 0x0, 0x7, 0x1, 0x40}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@ipv4={[], [], @dev}}, &(0x7f0000000080)=0x14) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000005c0)=""/169, 0xa9) [ 42.492018] audit_printk_skb: 43 callbacks suppressed [ 42.492030] audit: type=1400 audit(1521862517.878:35): avc: denied { dac_read_search } for pid=7084 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 03:35:18 executing program 1: pivot_root(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000010, &(0x7f00006ac000), 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000280)={0x3, &(0x7f00000001c0)=[{0x10000, 0xfffffffffffffffd}, {0x0, 0x6}, {0x1e1, 0x5}]}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x2) r3 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="dbccf951c4a700772ee5bbefdeeb645d154ee947fac321d690181134e08671c610dfc473f49fcad6a10e038db369123c6df9f0faa26254b7bbc346f9bdcd5b99bb2b4ba2c1d525940d3be8164bda64212ea641ac5cb3b5d0cf4e7dac33eb01846dcf49", 0x63, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="8c527b47504c4100", r3) 2018/03/24 03:35:18 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000), 0x0) 2018/03/24 03:35:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') recvfrom$llc(r0, &(0x7f0000000080)=""/95, 0x5f, 0x40, &(0x7f0000000000)={0x1a, 0x334, 0x9, 0x715, 0x2, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f00000001c0)=0x8) recvfrom$llc(r0, &(0x7f0000000240)=""/30, 0x1e, 0x40000000, &(0x7f00000002c0)={0x1a, 0x0, 0xffff, 0xd953, 0x0, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x8000}, 0x2d6) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/93, 0x5d}], 0x1, 0x0) renameat2(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x0) 2018/03/24 03:35:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x60000002}) dup3(r1, r0, 0x0) dup3(r0, r2, 0x0) close(r3) 2018/03/24 03:35:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x28003, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x81}}, 0x7, 0xffff, 0x4, 0x4, 0x1000}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x4e, "32d60b5a1c2cd975a2efb2907b73aa9cf8576023d3aed06cc0335af6691857b5f79062e5ecf4c2cd0b8a2037b6a37f1170f06b46914c30cdfbd700b55d37af8f00bdcf289629d358cc5784818996"}, &(0x7f0000000240)=0x56) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x2, 0x0, 0x7, 0x8, 0x7ff, 0x9, 0x4, {r3, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x100000000, 0x6, 0x0, 0x3, 0xfff}}, &(0x7f0000000340)=0xb0) 2018/03/24 03:35:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0x8, &(0x7f0000df3000)="b3cf6dd84ad5a849"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x3, 0x8}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/03/24 03:35:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x6, 0x7ff, 0x4}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/03/24 03:35:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap$binder(&(0x7f0000012000/0x8000)=nil, 0x8000, 0x4, 0x812, r1, 0x0) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/03/24 03:35:18 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) dup(r0) read(r0, &(0x7f0000000040)=""/71, 0x47) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) 2018/03/24 03:35:18 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x2000000003f) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 03:35:18 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$cont(0xffffffffffffffff, r2, 0x0, 0x400) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/03/24 03:35:18 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="6f010000007070316c2a407d40265e6370757365746d696d655f747970652c6c6d623c51def1a06a67126c696e75786574683000"], &(0x7f0000000080)=""/114, 0x72) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) rt_tgsigqueueinfo(0x0, r0, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f0000000100)={0x4}, &(0x7f0000000140), &(0x7f0000358ff0), 0x6) rt_sigprocmask(0x3, &(0x7f0000000180)={0x10000}, &(0x7f00000001c0), 0x8) 2018/03/24 03:35:18 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x18111d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x4000000000102) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) fcntl$setflags(r0, 0x2, 0x1) 2018/03/24 03:35:18 executing program 7: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='personality\x00') sendfile(r0, r1, &(0x7f0000000180), 0x3) socket$key(0xf, 0x3, 0x2) 2018/03/24 03:35:18 executing program 2: getgroups(0xe1, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/03/24 03:35:18 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffa, 0x44031, 0xffffffffffffffff, 0x10000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getgid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x820) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000380)={0x0, 0x3}) fchown(r0, 0x0, r1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e24, 0xc16b, @remote={0xfe, 0x80, [], 0xbb}}, 0x7, [0x7, 0x7, 0x9, 0x4, 0x81, 0x8, 0x4, 0x8]}, 0x5c) fstat(r0, &(0x7f0000000400)) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="737973740000000673656c696e75782f706f6c69acf1df7ccdcc07e29e637900"], &(0x7f0000000280)=""/242, 0xf2) 2018/03/24 03:35:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='R.\rt'], 0x1, 0x0, &(0x7f00000000c0)='_'}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x1f, 0x9, 0x2, 'queue1\x00', 0x7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x4c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="00000da9b45df598f2541e50d0d3"], 0x43, 0x0, &(0x7f0000000340)="76b674ee404cf1a9a728f4c6e82204d3149218362fba64280adc6f054c7bada81ce5c1d901a3e183c04c26ca48455d36412b438a5c63f443a72d8779bf59841a19d640"}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/24 03:35:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syslog(0xb, &(0x7f00000000c0)=""/170, 0xaa) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) close(r0) 2018/03/24 03:35:18 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6gretap0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="040018ac"]) 2018/03/24 03:35:18 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/03/24 03:35:18 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x210002, 0x0) r0 = socket(0x14, 0x803, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x95, 0xfa, 0xe0], 0x3, 0x8000, 0x4, 0xd163, 0x81c, 0x9, {0x3ff, 0xffffffffffffffc0, 0xaf3, 0x80000001, 0x7, 0xfdc, 0x5, 0x6, 0x570, 0x7, 0x101, 0x7f, 0x7, 0x6, "949c6df58b61567bc0df87cfc3193fdb537675bf7ea6e3e4c35b8175a758e984"}}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000180)={'syz_tun\x00', @ifru_settings={0x7c, 0x0, @fr_pvc=&(0x7f0000000200)}}) modify_ldt$write(0x1, &(0x7f00000001c0)={0xff, 0x20001000, 0x4000, 0x9, 0x8, 0x1, 0x0, 0x2, 0x1, 0x1f}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/24 03:35:18 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x1000}, 0x8) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000ffc), 0x9ffffffe) 2018/03/24 03:35:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)=ANY=[@ANYBLOB="0215000007000000ffffffffffffffff04001700000000000a004e2000000000000000000000000000000000000000010000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/24 03:35:18 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8, 0x8, 0x8aa8, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x0, 0x1, 0x8000, 0x200, 0x8, 0x7, 0x0, r3}, 0x20) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000140), 0x7fffffff) 2018/03/24 03:35:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @broadcast}}}}, &(0x7f0000000000)=0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "f6a14de36addc702a9e531ae2ce47acb38a429351f3452396ef55d07925fc6d1d3d363241e711b07f5a00db1499f3a6c35aac8a7ba29509c58ce2ec44c925269e7f970e8881e93f9529a2cd600f87e7d"}, 0xd8) shutdown(r1, 0x0) shutdown(r1, 0x1) 2018/03/24 03:35:18 executing program 2: clock_getres(0x7, &(0x7f0000000000)) 2018/03/24 03:35:18 executing program 0: clock_getres(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f000042c000)) r1 = getpgid(0xffffffffffffffff) timer_create(0x6, &(0x7f0000000100)={0x0, 0x24, 0x5, @tid=r1}, &(0x7f0000000140)) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0xfffffffffffffff4, &(0x7f0000000040)) timer_delete(r2) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r1, 0x1e) 2018/03/24 03:35:18 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000003fc0), 0x0, &(0x7f00008e7000)}, 0x20008054) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4400, 0x0) 2018/03/24 03:35:18 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x1000, 0x12000000000000, 0x93, 0x40}) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r1, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0xea}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000040)) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 42.943021] binder: 7166:7181 unknown command 1947020882 [ 42.951112] binder: 7166:7181 ioctl c0306201 200001c0 returned -22 [ 42.971078] binder: 7166:7181 ioctl c08c5332 20000200 returned -22 [ 42.979121] binder: 7166:7181 ioctl c0306201 200003c0 returned -14 2018/03/24 03:35:18 executing program 3: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10010, 0xffffffffffffffff, 0x3) poll(&(0x7f0000d06ff8)=[{}], 0x200000000000031b, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/03/24 03:35:18 executing program 5: r0 = socket(0x10, 0x80000000000803, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d9bffc), 0x4) 2018/03/24 03:35:18 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="0cc4cc0632623f466395f01bacc8b4d09d16d776f807ef72a2b85d9bc85825", 0x1f) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x5d, 0xfffffffffffffffc) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) [ 42.990723] binder: 7166:7181 ioctl c018620b 20000000 returned -14 [ 42.993820] binder: 7166:7203 ioctl c0306201 200001c0 returned -14 [ 43.011193] binder: BINDER_SET_CONTEXT_MGR already set [ 43.011201] binder: 7166:7209 ioctl 40046207 0 returned -16 [ 43.013457] binder: 7166:7209 ioctl c08c5332 20000200 returned -22 2018/03/24 03:35:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/182, 0xb6}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0x12) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/24 03:35:18 executing program 2: r0 = userfaultfd(0x400000000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') r1 = accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x5, 0x1df0, 0x1, 0xffffffffffffff42}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2}, 0x8) r3 = dup(r0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000012000/0x4000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000340)=r4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x3, [0x30000000000, 0xf5, 0xce6a]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={r5, 0x80, 0x10}, &(0x7f00000000c0)=0xc) listen$netrom(r3, 0x1) 2018/03/24 03:35:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000000180)) lookup_dcookie(0x8, &(0x7f0000000000)=""/33, 0x21) 2018/03/24 03:35:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="2dd167bc4f3786f2c537eb25e2a8ef83ac", 0x11) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bcsh0\x00', r1}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/24 03:35:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0x5, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/03/24 03:35:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) 2018/03/24 03:35:18 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000080)={'sit0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) clock_adjtime(0x2, &(0x7f00000000c0)={0xbb2, 0x1, 0x8, 0x1a3a14cc, 0xffffffffffffff3e, 0x6, 0x4, 0x8, 0x0, 0x2, 0x5, 0x401, 0x2, 0x8000, 0x0, 0x2, 0x1d20, 0xe06, 0x0, 0x2, 0x9, 0x9, 0x4, 0xffff, 0x8a, 0x6ad3b7ae}) 2018/03/24 03:35:18 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101201, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/171) pwrite64(r0, &(0x7f0000000200)="8ac526a17649ea6d02011308de7744bc6476e02e6b2e8ab204130ccb306c6f721b32250f49919ebe6b81bdc0ac927b20301dd4ae4ee26f2538463f68870ebdfbc6a5fa26912b", 0x46, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80, 0x0) [ 43.014797] binder: 7166:7203 ioctl c0306201 200003c0 returned -14 [ 43.037955] syz-executor7 (7207) used greatest stack depth: 22592 bytes left 2018/03/24 03:35:18 executing program 4: r0 = socket(0x10, 0x3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @dev}, &(0x7f0000000040)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000001500)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001540)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001640)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001680)={0x7ff, 0xba, r3, 0x2, r4, 0x7fff, 0x1}) r5 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0xe, r6, 0x7fff, &(0x7f0000000500)=""/4096) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1, @remote, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000300)=@acquire={0x1fc, 0x17, 0x502, 0x70bd26, 0x25dfdbfb, {{@in6, 0x4d6, 0x6c}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0xacd1, 0x4e21, 0x7ff, 0xa, 0xa0, 0x20, 0x3b, r1, r5}, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e23, 0x1f, 0x4e22, 0x5, 0x2, 0x80, 0xa0, 0x84, r7, r8}, {0x74, 0x4, 0x7f, 0x100, 0x2, 0x1, 0x200, 0x68e2}, {0x8, 0x100000000, 0x8, 0x401}, 0x100, 0x6e6bb2, 0x2, 0x0, 0x1, 0x3}, 0x26ca, 0x40, 0x3, 0x70bd26}, [@sec_ctx={0xb8, 0x8, {0xb3, 0x8, 0x1, 0x5, 0xab, "1bcf57e02236890c906720f93ac625523abc09ec27f67f2e7be837e16b3b8baa90be355033bce2ecd3fe99db60ec9b2bca03fc8fd0dd447f1af74bc72f50be13794d5668e71c24025fe2b2ae8305771823c89bed25b1eb472a9ec27e46061becc5c839ec6c9dab9bf30a33a3322b1cad909d125b8bf176286016c6407441a3b4eccbf558370714c97e715a21ae00d45541ec5de920a50c9dd4ddc30cc2f07598d321aee8918fc86dfd4c44"}}, @tfcpad={0x8, 0x16, 0x2}, @srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x40}, 0xffffffffffffffff) 2018/03/24 03:35:18 executing program 0: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x40b) fcntl$getflags(r0, 0x401) 2018/03/24 03:35:18 executing program 1: pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="0284c9d622a10a96a1eb9ec5404d18a22d66fabf480027db984e0b307f2118ab4d5e19b13f2b763b2501ea3377d330519cf64ed5011e54f26cec2c3a8a4c8b31d38d3a3812c9a7560474f6", 0x4b, 0xfffffffffffffffc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}], 0x3c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) 2018/03/24 03:35:18 executing program 5: rt_sigaction(0x13, &(0x7f000064efe0)={0x0, {0x4}, 0x4, 0x2000000000}, &(0x7f0000b94fe0), 0x2, &(0x7f0000000000)) rt_sigaction(0x29, &(0x7f0000000040)={0xedd, {0x8}, 0x8000006, 0x1000}, 0x0, 0x8, &(0x7f0000000080)) 2018/03/24 03:35:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)="dbd83ed30dcd982b30b305f5577be90f180fe3d6363f1936da395c1ad895f4ea8666cf9336698307739070bdc77a85e3fca513b132f01988a69f385aff1d8f661b9bca10960d6847ad", 0x49) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x7) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c80)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001cc0)={@empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff9482641e, 0x9, 0xfffffffffffffffa, 0x500, 0x9, 0x10000, r3}) 2018/03/24 03:35:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x200, 0x4009) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)='&', 0x1}], 0x1, 0x81003) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x2, [{}, {}]}, 0x48) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000005) 2018/03/24 03:35:18 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x2000000000000010, 0x803, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb08000300a5000000", 0x24) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/24 03:35:18 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x8, 0x6]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, "006f72743000000000000000000002000000000000007000000016000006000000eaffffffffef00", 0xc3}) [ 43.094841] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 03:35:18 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/03/24 03:35:18 executing program 2: unshare(0x200) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="c177311f0d4743b1253e", 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba5dd533e308164bd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x0) clone(0x3002017f, &(0x7f0000000080), &(0x7f0000000000), &(0x7f000014e000), &(0x7f0000000100)) 2018/03/24 03:35:18 executing program 1: utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x780f, 0x8001}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000420000)=""/208, &(0x7f0000000000)=0xd0) 2018/03/24 03:35:18 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/173, 0xad, 0x40000001, 0x0, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x2e70, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x68) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fanotify_mark(r1, 0x20, 0x29, r2, &(0x7f00000000c0)='./file0\x00') r3 = gettid() ptrace$getsig(0x4202, r3, 0x40002eb, &(0x7f0000000300)) 2018/03/24 03:35:18 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x51) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/24 03:35:18 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x18}) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) 2018/03/24 03:35:18 executing program 3: ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000040401070cd, &(0x7f0000000000)) 2018/03/24 03:35:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40041, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace(0x4208, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x6, 0x4}, 'port1\x00', 0x80, 0x40000, 0x14, 0x4, 0x4, 0x1ff, 0x5, 0x0, 0x1, 0x401}) clone(0x40000000, &(0x7f0000000040), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) shutdown(r0, 0x1) 2018/03/24 03:35:18 executing program 2: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d25ff8)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x9020, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80800) accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0xa6040, 0x0) execveat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000002c0)='keyring%em1#-em0\\\x00', &(0x7f0000000300)='msdos\x00', &(0x7f0000000340)='ramfs\x00', &(0x7f0000000380)='ramfs\x00', &(0x7f00000003c0)='ramfs\x00'], &(0x7f00000006c0)=[&(0x7f0000000440)='vmnet1eth1\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='^!]bdev\x00', &(0x7f0000000500)='ramfs\x00', &(0x7f0000000540)='ramfs\x00', &(0x7f0000000580)='ramfs\x00', &(0x7f00000005c0)='user*vmnet1&systemmime_type$\x00', &(0x7f0000000600)="5d5c6d643573756d73656c662923b673656375726974792d2974727573746564626465762d00", &(0x7f0000000640)='ramfs\x00', &(0x7f0000000680)='\\self$vboxnet1security%.trustedppp0eth0+GPL&ppp1.%vmnet1cgroup/\x00'], 0x100) 2018/03/24 03:35:18 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x3, 0x6, 0x100000001}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) modify_ldt$read(0x0, &(0x7f0000000000)=""/243, 0xf3) 2018/03/24 03:35:18 executing program 3: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = syz_open_procfs(0x0, &(0x7f0000036000)='statm\x00') keyctl$set_reqkey_keyring(0xe, 0x7) setns(r0, 0x0) 2018/03/24 03:35:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c55ffc), &(0x7f0000000000)=0x4) 2018/03/24 03:35:18 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r1 = socket$packet(0x11, 0x400000040, 0x300) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/15, 0xf}], 0x1) sendto$inet(r0, &(0x7f0000000080)="d57fedf1440a8e57e6ce5054f0ea273e0c921edc94", 0x15, 0x0, 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x9, 0x46dd, 0x1, 0x1ff}, {0x3, 0x9, 0x9, 0x3}, {0x5, 0x1000, 0x6}]}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockname(r1, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80) [ 43.278951] IPVS: Creating netns size=2536 id=9 [ 43.294216] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure [ 43.305290] IPv4: Oversized IP packet from 127.0.0.1 [ 43.322097] IPv4: Oversized IP packet from 127.0.0.1 2018/03/24 03:35:18 executing program 1: set_thread_area(&(0x7f00000000c0)={0x8, 0x0, 0xffffffff, 0xfffffffffffffffa, 0x5, 0x479, 0x101, 0x8, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x80000000010, &(0x7f0000000040)=0x8000002, 0x4) sendto(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x26) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x32b) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000140)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x0) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/03/24 03:35:18 executing program 5: chroot(&(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x10000) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000300)) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="44bc4c22da5139da0014d959e6368c9266e888f69df8bc04af6e44beffc6a30b06f8cd780b960c9d76fdba0ff514f89d1b91d73ca325e89060b233e5e46505c504c9bc291e3563217540e8edac3b0177db3e9843cc333e70949699da99291cdc3e2230ad99e2a82b73ebf9b08c315679214daaf67a6c20e2da9563b0b4", 0x7d}, {&(0x7f0000000080)="b925a6d608829d02965ae40eb93b5b700111e6bc0c7b0cd7224f9c8ddcbbf274b1827699e25a19", 0x27}, {&(0x7f0000000180)="5b92770754f7249e483440712f9018d1f7efe3b44e6142eda8fe847ab2536fc0ff9b14cbf678bc7e40a1397c5ecff8aec6beb3c026a467175b23b50bfd53b9e46ea04bce8d", 0x45}], 0x3, &(0x7f0000000240), 0x0, 0x10}, 0x20008810) 2018/03/24 03:35:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000437fc8)={0x0, 0x0, &(0x7f00003f0ff0)={&(0x7f0000f38000)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/03/24 03:35:18 executing program 2: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r1, 0x402, 0x3) vmsplice(r1, &(0x7f0000e18fb0)=[{&(0x7f0000f88f95)='q', 0x1}], 0x1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1) 2018/03/24 03:35:18 executing program 0: r0 = socket(0x10, 0x802, 0x4) gettid() fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e73743f740000000000ec000000000000") ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x8000}, 0xc) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfc}, 0xc) bind$netlink(r0, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbfc, 0x100008}, 0xc) 2018/03/24 03:35:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14e90700000000000000ffff00000000f02a000054abe1384908d1f7b4e07b6da110e96f74be67e4d508b3c8f24a28fe8f0dcf02649a78ed37e1bd962d557ebf8f8ef2245a79b7c237888fb1455feef6716ff86f4365a12af01d668538841d6e99963f734e549a8dc0a3e9b0e946a34c27c09bca40742719092bd81599f44a06bc5feba6d72f42b946d4d9d5cc43880c9e663803db97f7bb01d38ac8f959bf73e820eea18cc4fc3c087868607e04fb"], 0x14}, 0x1, 0x0, 0x5000}, 0x0) 2018/03/24 03:35:18 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0xaed, 0x4, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x109000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/24 03:35:18 executing program 7: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4e6715e6}, &(0x7f0000000040)=0x8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) setregid(r2, r3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x4000, r5, r6, 0x5, 0x1, 0x20000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x37, 0xbd, 0x8, 0x80000001, 0x7f, 0x1c67, 0x200, {r4, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80}}, 0xfffffffffffffff7, 0x100000001, 0x3, 0x8}}, &(0x7f00000001c0)=0xb0) socket$inet(0x2, 0x4, 0x3ff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000500)=0x282, 0x4) 2018/03/24 03:35:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) recvfrom(r0, &(0x7f00000002c0)=""/239, 0xef, 0x40000020, 0x0, 0x0) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0xe7, 0x0, &(0x7f0000d6c000)) [ 43.334763] pktgen: kernel_thread() failed for cpu 1 [ 43.340269] pktgen: Cannot create thread for cpu 1 (-4) [ 43.346391] IPVS: Creating netns size=2536 id=10 2018/03/24 03:35:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/103) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/03/24 03:35:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x5) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000140)=""/34, 0x22}], 0x2, &(0x7f00000001c0)=""/198, 0xc6, 0x8001}, 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setfsgid(r1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fc5ffc), 0x1) 2018/03/24 03:35:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80}, 'port0\x00', 0xbd, 0x80003}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/24 03:35:18 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ip6gre0\x00', 0xffffffffffffffff}) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=@acquire={0x134, 0x17, 0x401, 0x0, 0x0, {{}, @in6, {@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@mark={0xc, 0x15}]}, 0x2c2}, 0x1}, 0x0) 2018/03/24 03:35:18 executing program 7: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/24 03:35:18 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000001680)=@ax25, &(0x7f0000001640)=0x80, 0x820) accept4$vsock_stream(r0, &(0x7f0000001600)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80802) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000200)="b42e5c2c00") recvmsg(r2, &(0x7f00000015c0)={&(0x7f0000000080)=@hci, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000340)=""/233, 0xe9}, {&(0x7f0000000440)=""/84, 0x54}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001540)=""/78, 0x4e, 0x7}, 0x0) pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x0) fcntl$dupfd(r2, 0x406, r2) 2018/03/24 03:35:18 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/24 03:35:18 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x1ffffe) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80801, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) sendto$inet6(r1, &(0x7f0000000100)="c03359be1af1909b4290d84178b64c3b58498b4aea7226060b4667cac912f9ebec7d1f884169ce36f4936ed20e0e747f36cc3f9ef71fa983dba6bbf7b892a83ad3059de7acea5d2bd8f625260f1996a12e4360da113be844a89ae7cad91ddf2730809e89c45565b9ad63f49f9e27054c4298acb159a500f0bf7b7dfd2abd838e0c636f00196ba5230ecb", 0xffffffffffffff6f, 0x800, &(0x7f00000001c0)={0xa, 0x4e21, 0xd9b, @loopback={0x0, 0x1}, 0x100}, 0x1c) 2018/03/24 03:35:18 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x180000, &(0x7f0000000040)) 2018/03/24 03:35:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4) r2 = dup3(r0, r0, 0x100000007fffe) r3 = syz_open_pts(r2, 0x2a002) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(r4, r5, 0x31, &(0x7f0000000180)={0x37, 0x0, 0x4, 0x6}) open(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x80) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x3, 0x3], 0x2, 0x100000000, 0x101, 0x0, 0x1, 0x3, {0x5, 0x80, 0x702, 0x7, 0x8, 0x1, 0x1000, 0x408000, 0x6, 0x2, 0x3, 0x8000, 0x3, 0x4, "a0b32272fde88fd1905f622400624df641736740d9f6948eceb3af10b1a0999c"}}) r6 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f00000000c0)=0x3, 0x4) 2018/03/24 03:35:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x96, "e30e267403127464a9bd75d2fb2b1ee2fd02c38dbb3fb30b66c29bebb07aaf5d4829d34f800d66d6504cf2912ebd3fbe633d04404e514050c0910b9c6576f90607fdd74912f8147e6fd4c919d9449cbd2e260f06e9296832822e304e0caaba29e89a53262e4c3a0bfbb42bdc72b47d37887e9d23ce96df837d225e563d775b27c816537c6a36be7fe27c1fc1f6e5c85b02bb25388a38"}, &(0x7f0000000000)=0x9e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/24 03:35:18 executing program 6: accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@llc, &(0x7f0000000140)=0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x35, r0, 0x0) times(&(0x7f0000000300)) 2018/03/24 03:35:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) recvfrom(r0, &(0x7f00000002c0)=""/239, 0xef, 0x40000020, 0x0, 0x0) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0xe7, 0x0, &(0x7f0000d6c000)) 2018/03/24 03:35:18 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="17d40a2b2be2e7bcee4b21db2a2377ba", 0x10) 2018/03/24 03:35:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73322e3a007e50aca6f8d74770bddadbde5abd1e064347e8b8cbe7d0ef94b96c99b1195f1d4ed31cc12ec68f492e0587e5c203612892c0779c7ab5f06cda039f19740fbd1824243f5642306d84458b82694e15c7e8becea1264dcf5573545d644ad4773634fa46b923ab61e0e2ac5cd3bb1fbb8d2e9b18f456ee274461eb"]) close(r0) 2018/03/24 03:35:18 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/59) 2018/03/24 03:35:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="3400000014002b0b000000000000000002000000", @ANYBLOB="08000200ac141400140006000192139e4383b9d2d29822e8c9b4ab3700000000000000000300000000000057995c2e204faeafe8f4873a1e0ececb7012a33a7964940a4bb27135ac215b1a9f5a07ec4d363e457918e08bda329ded62797c6c59a2577add00e00f5c08ef0d96f9f1848665a2a2a4a9736220fbfcb4c7c5f1bd849164c3f289af742bcee2220f9f8501e308b31b63f528c572185a38e9ae8ac8072932c03b00bd1b8e17a70b"], 0x2}, 0x1}, 0x0) 2018/03/24 03:35:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2619dba6026a4bfd9ea483ec4db7ea83a514ff4a6fcacfd958a056fddd1e0327d1a7a76829c496b48685a132eb7b45ac70df9e6ab7406f5a821d5478324d5a07d30700f330be41"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/24 03:35:18 executing program 7: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x3df) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123, 0x7b}], 0x1, &(0x7f0000000680)=""/108, 0x6c}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164, 0xa4}], 0x1}, 0x8}], 0x2, 0x0, 0x0) 2018/03/24 03:35:19 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) 2018/03/24 03:35:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x4) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/24 03:35:19 executing program 6: r0 = socket(0x800000010, 0x1000000807, 0x3) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) [ 43.595820] binder: 7400:7402 unknown command -1495590618 [ 43.609173] binder: 7400:7402 ioctl c0306201 20007000 returned -22 [ 43.620037] binder: 7400:7402 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 43.633401] binder: 7400:7402 Release 1 refcount change on invalid ref 0 ret -22 [ 43.642988] binder: BINDER_SET_CONTEXT_MGR already set [ 43.654551] binder: 7400:7402 ioctl 40046207 0 returned -16 [ 43.654595] binder: 7400:7419 unknown command -1495590618 [ 43.654604] binder: 7400:7419 ioctl c0306201 20007000 returned -22 [ 43.662297] binder: 7400:7425 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 44.209186] IPVS: Creating netns size=2536 id=11 2018/03/24 03:35:20 executing program 6: r0 = memfd_create(&(0x7f0000000200)='/dev/snd/seq\x00', 0x1000) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {}, 0x0, 0x2}) 2018/03/24 03:35:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') setns(r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280002, 0x0) 2018/03/24 03:35:20 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)) read(r1, &(0x7f0000b07000)=""/36, 0x24) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}, 0x100) 2018/03/24 03:35:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000003bfaf)='net/sockstat\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x75, &(0x7f0000000100)="9ac21ae32d84540fd90218e9aa19e3af8b946ac363730d95296878f67aaff8346cb4ee8805c1d4eea00de7ea71b8c7e334d8e6966d3418622f6973f694b471702a5863f081277fe9626257d10e26aea7d0caf9c6e7a453f29e2b1d16901df5b87233c31a3627b99d995518f6f35bbccfe287a27311"}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1, 0x1}], 0x10000000000002ff, 0x0) accept4(r0, &(0x7f0000000180)=@rc, &(0x7f0000000200)=0x80, 0x800) 2018/03/24 03:35:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x81}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x986, 0x6, 0xffffffffffff2394}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e22}}, 0xea9, 0x6, 0x7, 0x4, 0x7}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000780)={0x0, 0x1f, 0x0, 0xe8c0, 0x6, 0x1ff, 0x10001, 0x7fff, {0x0, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x8}}, 0x7, 0x7f, 0x5, 0x5, 0x3}}, &(0x7f0000000840)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000880)={0x0, 0x3ff, 0x8fc7, 0xbae}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000900)={0x0, 0x2}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001080)={0x0, 0x7}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001100)={0x7, 0x5, 0x8000, 0x8001, 0x4fd, 0x3f, 0x81, 0x8, 0x0}, &(0x7f0000001140)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001180)={0x0, 0xb, "319e8c7cc03b70bccd966a"}, &(0x7f00000011c0)=0x13) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001880), &(0x7f00000018c0)=0x4) clock_gettime(0x0, &(0x7f0000001980)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001900)={0x7fff}, &(0x7f0000001940), &(0x7f00000019c0)={r12, r13+10000000}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001280)={0xff7, 0x0, 0x7fff, 0x5, 0x0}, &(0x7f00000012c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001340)={0x0, 0x20, &(0x7f0000001300)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e21, @rand_addr=0x4}]}, &(0x7f0000001380)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000016c0)={0x0, 0x8}, &(0x7f0000001700)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001780)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x9}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000080)="3564c60ec0fc741ae6ac69d92b3b23c80e9fe273febcb9ef904f2f9308405835bb2a6878de9379dee3bbc2b5b7f39820936348eb467f63079efd8aeb5259688592b66eda", 0x44}, {&(0x7f0000000100)="8f08c288cca023b122cc47f04f7b68125af7e59b3c879495", 0x18}, {&(0x7f0000000140)="84cc29f528456b6c0b5f9d812833969711bc13f499ce494d695e3628d46edff29e6f50fe8ae2ac6dadb8960827548f1c782c35c68941f1486b66d29c2520687e670c526dffab5b91291cf550a9a6de90cbe128949267b138c4df2f245cdd0b583a5dc10ffb2ecb75de9885ed2aafc2f914667ce8a8108d97017e54f5c056f72417174fb1b1943c71591aa114994f72", 0x8f}, {&(0x7f0000000200)="37575c591f0754bc72b569abaf17ac881ff2e1206d588680a941a18be6ad97a509adc07d566bc52f069e91707ac80919d4bb202d15de13ae57c2bb5723d2d9d053224593d1b41d54ed1a6148e564371ce2a7dcd856a62937872d8e3a6abfac2bc8b0206ee1493dfc80f5baae1320c3e2a8c11c5d0c4b32ae81726c007a08b767cb2f574d50626919b476728c545f797ecdab5e1575f86dc52346f408ca4e86133570e3133b475b712e0d5d315bd13bef1fcad6b8b85f845b647b30e44530fbbc7257e8d7de0d8f2ae15fc1524408980d6e6efc7c93f031f8960387cf75d3321900666ad8fe16", 0xe6}], 0x4, &(0x7f00000003c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x7fff, 0x8000, 0xc8f, 0xa92, 0x0, 0x200, 0xfffffffffffff151, r2}}], 0x30}, {&(0x7f0000000400)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000440)="cb399514ecedf34fa2afb29a75953f6bb4df5606961fee2e985d73e091f71c4c0d756a523a582669b66ac8cdaff410f1d7711de2fb30e9655920f6d1db2e62c51bbfd817fcdb81dd147bac59b0c4e2cf440eebc72f4625db692e652474f2dcc7b8f2dd787c976a500e994d7150e13c82109dfca34409e43dce310e5428182c3f9a32e912af442097ec0fc6c7d4b5c8e567802d424b18eec86388f5e9db1954206208cbc5e0598f2fbfd8f5af6771a169fff14c856cc435078c1f0b5c1f61bb150288253dbd89b4d37d09dcae41f94c", 0xcf}], 0x1, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0xb, 0x8, 0x9, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x412, 0x206, 0xbef0, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xca, 0x7f, 0x8, 0x6, 0x9, 0x1a3c8b1a, 0x580, 0x40, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8000, 0x0, 0x2, 0x5, 0x6000000000, 0x33, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x7fffffff, 0x1, 0x3f, 0x10001, 0x1, 0xffffffffffffffd3, 0x6, r7}}], 0xf0, 0x8000}, {&(0x7f0000000a80)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000ac0)="c178dde2f90ee383dcc81cd502a616b2012e6c815dc0617a76c9a5e3f9ef4f205d7ad0dcac330f3b10c73bda0eb1463b93610bc505287c00d6d14037939f1351473f21a0f25df0f95c9ef68c707039f22671fdb7af4ab6709dc51bc1737312a3f5c44e1bb8d6ccefcae2b0d93fca2923c272e2d42418657baa8e80e98f06b29990ea2e71a0c11028cf85b1a19ed6a732cbd29990e54139cdf1720a15a05aa90df5cdc0ca62", 0xa5}, {&(0x7f0000000b80)="1e010f99755af6bdeee218c712585d4607ed062ee350ca7eac75966e65a53a9fead304dc7fe1d38817f248dfbfe00fe4d90f3d81cfad0d4ee056c878172f634044f3e20fc64ddd15d052108c464b244de306acb25e11f471a970e208b6dae3c939c950764b0fa93b1ebfd8860c0fdcd0bc3fde302818531b7a0700ec1ed6254a09a4ad519bae94af2a166098b72581ea3ae6430bd446ad3078bcab66209ce5c8618409117de9a8696fe31cc2c4313be292ad7b36d4d5747e576ed05ea0352e9096b0279e143eb8a22aafb6b1aa14f70b124d9075b5c6c99aa85f43691f89", 0xde}, {&(0x7f0000000c80)="12e077f3bad86c5b15f378eaade91e8544cf4c5cd469401addae72e4e6a311d41aabe4b46fd31c38411c7653ad85a357a036ef3f9dd7a90467ec4ebcb13589efe6bf720d3fac0e4114ba842e64afedaf956db6cabd78ac2db947833dd473423d21db97bfd01c9ca0608b1fa225b991db9c0aeb3328d5fbc5e1941916657cc56dabc373830fe0bdc8de1e06d3bd913b6b0abd20dbc3d6110cf673a5567e2f58e685a68ea093f42c1c07", 0xa9}, {&(0x7f0000000d40)="43f4505701c0bba20fd8266aff0bb6da2eef3283428f59e11800204dc245eaa9774a8b7a5b863436d5ae2e7b4e2be7c0febcd214bebe5aca51397aeb277f85da52bc6196a80660560a98038ed9ffa47f935edd23331bd9886b84660c042d0a6a086e4806f580e320ae875aecbda2541418dd0ad918e1e2c5d8cd45a333414fab2a9330598272dfc6a528e3e6bf2d056b920b8352932283e7c97e6801cdc6d9cf23e0ca9b059974405b9c455fa8d1fee8f5ce26c0167f1a1f5768931fdef98be0132215ac102e93e6ad", 0xc9}, {&(0x7f0000000e40)="c5a9952d4ce905f797afddaca3608e1f93eaa8f95c2c6fc3c3cd5ab1f256d4d95f693e748c6b78f730263e", 0x2b}, {&(0x7f0000000e80)="a0bc975f29fe3f5365378e1331f5c3285d4ea0430d73cfa3e07357919bf4a3ca695db53c3a521b42217a147f67493b0c4029f491f63228f360522e54b424d7ab82e5586a9a0e036ecc0e98a3d1fd9d8bf2698d96662e8072f928e1aba04db3b1f1b92db2b9ef5f3c37b9e0c85e1a5ee55db1329785c1d8708ba5531068798af59e982fc45ba0be16d94918ec6cc55d1999ae41c3fba211ad4c5f", 0x9a}, {&(0x7f0000000f40)="f033997edae4e085106ee4b615a6038e64e0b2f99c904802aa2c0943efadd573ade51168fb3408a0749c4ae995deecac04e5cb77f3c1a9aefd8d6c6fc7b633eac6bb124855807c6306c60b81f96ea84e38e6cdeb41383823fbd6f6b50e61f8b2aa8dcdbe3103e31a7323c2a2f11b66a7c693f4d9571868c51870817c27d879cb350d8d82f97aea41a3999272c99a04332ea5dfd7f33f587b1dce6c31a89e40812a2bbcbf1b21e6bd701539fbb0f18d995f7144b26f58f664610eb359edfc677f", 0xc0}], 0x7, &(0x7f00000013c0)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0xd, 0x101, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x45d, 0x200, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8004, 0x0, 0xd2, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1cc, 0x10000, 0x200, 0x2cbc, 0x8001, 0x100000000, 0x8001, 0x9b, r11}}, @init={0x18, 0x84, 0x0, {0x7, 0x100, 0xfffffffffffffffa, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xa1, 0x205, 0x4, 0x8, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x8, 0x201, 0x3, 0x10000, 0x6, 0x200, 0x1, r15}}], 0x150}, {&(0x7f0000001540)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001680)=[{&(0x7f0000001580)="caeb01445286fd607f00fa85f6c4b800e9f5245d9c51be77ab75c24744900b251c23b56a", 0x24}, {&(0x7f00000015c0)="ade332f41895c76c4caae35c87c85d6417d728375ba2975ec3e163f158a60eeb9936d42a13174bd3264b450d1249bb5f88465be253dfea200e6a99dfc68a789e36ce191acc39f99a1d0c9aa99a4e167810f473be8793c0da4ee847cc4663fed8ccd08fe41e88f10a4745a7016e99637700ce3daee1fe733af20ac1b7e7189878bb722cec0b5a8948c114cf2853df5d86967e0b600013bc2f82ca451821b68c3b6099bd3f4d9f2a33ea77a761867169ae8949", 0xb2}], 0x2, &(0x7f0000001740)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x0, 0x1, 0x100000000, r16}}], 0x30, 0xeca222b86933edfc}], 0x4, 0x81) ioctl$sock_ifreq(r0, 0x108932, &(0x7f0000000000)={"62ed3bc87d000000007fff00", @ifru_addrs=@rc={0x1f, {0x7, 0xf539, 0x3, 0xff, 0x80000001, 0x1}, 0xca}}) 2018/03/24 03:35:20 executing program 0: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) close(r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) 2018/03/24 03:35:20 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x100, 0x4, 0x6, 0x3, 0x7, 0xfff, 0x2, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffffffd, @empty, 0x6e1e}}, 0xfffffffffffffffa, 0x7fffffff}, 0x90) write(r0, &(0x7f0000000080)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) syz_emit_ethernet(0x23, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x9300, "1c9ebbd85a21cd9c9ffdb6c706e86b055e9979810e"}}}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240)={0x4, 0x2, 0x1, 0x9}, 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x800000000000011, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000140)) 2018/03/24 03:35:20 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r0, &(0x7f000053cffc)=0x200, 0x8080000001) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r3, 0x3}) 2018/03/24 03:35:20 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/03/24 03:35:20 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x60) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/03/24 03:35:20 executing program 4: r0 = socket(0x18, 0x0, 0x3) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0xfffffffffffffc00, 0x0, "20d1408058b68a1825bae2e113edc68714abce1993fbaa50b4e1f097f153f90d1b63149aef01249e98adce1b45b52c18e2c2dfb572a410c88d7d061963278a", 0x8}, 0x60) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/03/24 03:35:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200040, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x5, 0x2, 0x4, 0xdf, 0x3, 0x7, 0x401, 0x3, 0x0, 0x100000001}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x6) 2018/03/24 03:35:20 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 2018/03/24 03:35:20 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x800000000002f, &(0x7f0000420000)={0xffffffff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/24 03:35:20 executing program 6: clock_nanosleep(0xc34a8b8393c99bbf, 0x0, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000001000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xfffffffffffffff8}, 0x2e9) 2018/03/24 03:35:20 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000020000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x58, "c6055c1609fa9453a544160700a57c4755c06a19ffb812f0c6469c7d25bd2b98628cf1a09baa117235ba3a16ee3bb4e207340c5d34d03fe24ad915c259bc348be304880e484eac16529ee3ea15f3cda119f08713acb6855e"}, &(0x7f00000000c0)=0x60) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) 2018/03/24 03:35:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x4e20}, 0x6e) sendto$inet(r0, &(0x7f0000d38f95), 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x9, &(0x7f00000000c0)={0x1c, 0x7fffffff, 0x100, 0x100000000}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/121, 0x7}) accept$inet(r0, 0x0, &(0x7f0000000100)) connect$inet(r0, &(0x7f0000ad2ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0) 2018/03/24 03:35:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x407fff, 0x0) ioctl$int_out(r1, 0x545d, &(0x7f00005b8000)) 2018/03/24 03:35:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000f3b000), &(0x7f0000000040)=0x1fa) 2018/03/24 03:35:20 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f000026f000)={0x0, 0x2e, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_delete(0x0) 2018/03/24 03:35:20 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000640), 0x4) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f0000000080)="d2f6c57904fc677f76f9ab9c5874c9fa19884e361f8a74e07abdc57593410f9b3c51bea30cd7a0222a59bea5ee04e50af74c2b6bbbdf895784acc5eb559df0ec3be7d5ded69163ad0574bbdfe35b3851fd91bd445bc23b1e57de1b3bcd5f63484b13309352a6b8c5", 0x68}, {&(0x7f0000000100)="199b2606d517015ecde8dff1284d5f795e791183a8a58b20e252c5cd7bf545facaa4ab884e00292226a81c28fe71f68c1d843b8b813edbb23404ec8605d572f0b08c83e7fa54eef77fcd3ab5271fc01ecdf63719bd854c11e406e60ee6beecbdcf15967cbec28d759638fa915c7f634600d0752e3dc952e923ddd548897d93b7dbc85c7278152461d4429a468f15d3c57067d078a2dcd19de3e295d614bb54fbcf5ea17bc6b330305adc512c34c2210e576e7ebb6622a12873e76cf4b587", 0xbe}, {&(0x7f00000001c0)="90ecc1d94e21e5f8b047ea67baf302157acd1088e3ac9570eb6139d5fa56917e46e3f8f0478b3a5260e5d34950eb41c64f09c72b277fb5fb698914eba759a649e962807461d1e2ae8b30628f5599c4dcf90ba6e7bebc309ad6895a0cdd34a7e9c21f8ee0abfb84e9a678d1d02d7b09022a4d6ff1a070b6b55e8642d9674c1121c008fce2ec08af4561be4d7c168c2f32fcde51768f38e28278f11cd529993d508be50a18673d8e8fe08a7d79893e9f269484f54f739becfee23242ba591c319852b7096187d7", 0xc6}, {&(0x7f0000000340)="d5131eb745ede1c6a40a47aee511506070e085c7e07ced0ed4371c33fee4103e61e4bf2ea11a852276069edc64e32a4eae8437f105cee4645ebbc046c9fdbf819c3c70ef02769d0722196fb2a014a4681b4c603cf33bd35ec0d64d37ef59ddca228f81dc942fb9a275de4c24591a8100cb64e23ac9c7e4ec63a77e912541070432891489cb21176cbf7da3900f9d22a052970802b280f28281e7108bf2b5095b069269e36462e06dd518bd", 0xab}, {&(0x7f0000000400)="e7e35ac77c0a357e33f0c4e10ea8a7439d0274f9b9497ef7bf2a2c5c8d675f2a371ce0d8b36506427f4a48ce22e5268d9096af6a58e2452389139bc99d69b3bdf35d70e2a557f86fce3969ca400c444f9cbd12a7ff5b412c50a94f1d8d428a9f638952b0c199238cb8de925328f14203d408cf2dab96ade6a19abb040b50dab94af5f54548f2a6ed8dd855370d835c9ff158c087a81694706815e534d3e9fd101ce6e35f7185f96c962e78cf7f8ce7c7c57679aab592ef51c70043c5914ff014c1f6c1adb7659597e92a880116", 0xcd}], 0x5, 0x8) close(r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="ff85261e"], 0x0, 0x0, &(0x7f0000002000)}) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000004ff8)={0x10000000}, 0x8) 2018/03/24 03:35:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x10000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, &(0x7f0000003000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sched_getparam(r1, &(0x7f0000000140)) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="28c4b284e2d56bda46bf1edfa41fca247755", 0x12, 0x0) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$TIOCNXCL(r2, 0x540d) tkill(r1, 0x1000000000016) 2018/03/24 03:35:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffdf6, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffd75) timerfd_create(0x7, 0x0) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/24 03:35:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="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") mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/03/24 03:35:20 executing program 2: mq_notify(0xffffffffffffffff, &(0x7f0000e54fa0)={0x0, 0x0, 0x6}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mq_timedsend(r0, &(0x7f0000000000)="933840ff2bc0b4dd8d3d03e07969d68bca42e9e1b8cc47f3f9eb04adaf99c5491d2e1b0f4d06da79f6a82a76cf8eba0adc805a0c8cb0457bac68c121d5c42d5f005325836299fa6354a7895bc01b0990a1fa399e6125d9350f8a8aafe066742042602e501522c1bb360faf14428bf095af187c16dc4142798b0e33a9c50487ef7b8738a81caf92ab809146dbf3de72aca02cdff4d016cfb6b422881f76f62f2e3ff2215fc3011425fcd5832637d79608f031261747031a7ec308618e1c25ef7172ce3a209e5a6404a50f72b769259043acb7d6a7b3b082c5", 0xd8, 0x4, &(0x7f0000000100)={0x77359400}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffffc, 0x4) [ 45.153493] binder: 7660:7667 unknown command 505841151 [ 45.159780] binder: 7660:7667 ioctl c0306201 20007000 returned -22 [ 45.181212] binder: BINDER_SET_CONTEXT_MGR already set [ 45.186529] binder: 7660:7677 ioctl 40046207 0 returned -16 [ 45.193510] binder: 7660:7667 unknown command 505841151 [ 45.199146] binder: 7660:7667 ioctl c0306201 20007000 returned -22 2018/03/24 03:35:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c41fd59eb7d6b7ac11c839484bd846a41d72e7aea473cb79994127b3e9df36dd244bf2cf30d3df93b27ce7e6ac0926f56225a33fe016348656499f152f99890609b4edd1a74ad5de8f726e5d4e5b12696b0c10e8bf2") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/24 03:35:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/24 03:35:20 executing program 4: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d2000), &(0x7f00006ee000)=0xc) clock_getres(0x10000000000002, &(0x7f0000505000)) 2018/03/24 03:35:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="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") 2018/03/24 03:35:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xfffffffffffffff8, 0x1000000000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x6, 0x0, 0x3, 0x3ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x0, r1, 0x1, 0x5}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x928, 0x1000000000000000, 0x0, 0xa, 0x1e, 0x11, "157a6d38b18508b0c001135b5e036a3048053d1d1f906551f41ae506a80672ab808c2ec2d51226e6de6cd698f51050baca55bb772218221af238cf66d3d45ec0", "7cb7d6d4ac9df872cc237c34a371ce49c5ae81212726f2bc1680b34171acb42db25dc562ac743b5354c356ddb5b31300e4bd7ce04b009c8cdd60434a2bb35f1a", "4c4bde4103c1b668536a5a48950e39f43f0b1274bb77266b63baf5304157c695", [0x3f, 0x1000]}) r2 = memfd_create(&(0x7f00004e5ede)="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", 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@random={'btrfs.', '/dev/sg#\x00'}) signalfd(r2, &(0x7f00000002c0)={0xfffffffffffffffc}, 0x8) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) 2018/03/24 03:35:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) signalfd(r0, &(0x7f0000000000)={0x7}, 0x4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c00009d1200db4d000000000000000000000000000000000200000000010069cc8910cf7a5164d2891111a0edabf37c1dd93a0d000000"], 0x4c}, 0x1}, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000040)=""/218, &(0x7f0000000140)=0xda) 2018/03/24 03:35:20 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x5) pwritev(r0, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) 2018/03/24 03:35:20 executing program 7: r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x41) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r0, r2, &(0x7f0000000080), 0x1) sendfile(r0, r2, &(0x7f0000000000), 0x400) 2018/03/24 03:35:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) rt_sigreturn() [ 45.388427] SELinux: unknown mount option 2018/03/24 03:35:20 executing program 0: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xff, 0x5, 0xca0e, 0x401, 0x7fffffff, 0x1, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x219, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x33cc, 0x0, 0x200, 0x1, 0x6}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/03/24 03:35:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) signalfd(r0, &(0x7f0000000000)={0x7}, 0x4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c00009d1200db4d000000000000000000000000000000000200000000010069cc8910cf7a5164d2891111a0edabf37c1dd93a0d000000"], 0x4c}, 0x1}, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000040)=""/218, &(0x7f0000000140)=0xda) 2018/03/24 03:35:20 executing program 4: truncate(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00000000c0), 0x31cf35bf73c581c5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = geteuid() getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) sendmsg$netlink(r1, &(0x7f0000003200)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0xa00180}, 0xc, &(0x7f0000003180)=[{&(0x7f0000000100)={0x9c, 0x28, 0x800, 0x70bd2b, 0x25dfdbff, "", [@generic="df634024f371439869e79d3083f8e09c32cbc98359a361f6857c87eb72c994557a6e83697b82bda7278904491f37197e590dcf5fa40b172f5bf01d6eac0fef69a1ae076804830cff228b536dc58f756c1db7a078aa17a47b9af4379fad1306a54d3017e8adbb6e947c7c14bf207fc3a6cd4e9e55f9e8b0903661fb6340c4143826b0a091db0ca4ab05"]}, 0x9c}, {&(0x7f0000000280)={0x580, 0x1a, 0xe02, 0x70bd2a, 0x25dfdbfb, "", [@generic="67cd", @nested={0x18c, 0x11, [@typed={0x4, 0x42}, @generic="640106ab1fd522c877f725c26ffa7d577d57cb0fc9cbd80f154ab31d4a3beeb2abe23e5bb2e67ec96675bfd78a98a42e0d7bc6b01c40cb9f6dd15370f7bf2a23cff1e2941612e5241413937e2b83da9f6414b8d0c6329f00e1e5880dd4ed1a30f85c9d21f746fb960353dde4157935afb3f1f001124440b2235242363445eb0e13271e43b384d7d6c0059ed924f615e70f3ca81718e02e56723acbb65422a40516ce5e5098c6bf34022c8cb20d40ee4a91d4754a03621b2cfe0f957505d98eb3e0c31987114f3d62fec34b61fbacfa60516181fa71f85dda2689a5c615aa2226b554d0f945f6ecee770fe2a29e775e28b6ca9b70acb10f", @generic="e908d3658e812494c1b271fcb85c7b1d6115f863a532082d8f83b138384952552ca3f7b88d9a4e050a43d8f52712309a6a2016d2d3b3d35cc09b6c535b85105a7cf99a4e201e1b90b649a8950c14a4f6b65ac0fb78daeb1f6c12259a51615cd3317c765524666bab55e8c7026579e605d8da9df008", @typed={0xc, 0x21, @u64=0x9}, @generic="eacf", @typed={0x8, 0x20, @u32=0x6}]}, @nested={0x2d0, 0x16, [@generic="324937430c93466a071d4449e3a9b2af159bc23cd0a99077df63b4ca074a29b084ea33da9745386ac9eef3a310327bd00926c4d0f6f7fd5ff0b28229c056a56681d04b8486ff6825e1d7ee172998d6843e2d20600ae2c1d4c85a7547760ed59c337d771e1b8b1e49368e413dfa506546e426793f3560f2c1e8a8f9d9219c4a3888c10c1a80e58174c021e9a883bf94cf482a566c68e3c9458d691f1cd9a7aee0276ac8eb43de4d9a6219dbb96556c353b61946981a4e1647213397bc4fe51193f70f648c4ef2dddbf1", @typed={0x14, 0x1b, @str='&ppp1$\\$cgroup#\x00'}, @generic="3baf4e258259b17eb07fbfad34df114d2f9bc8ca11cbeb9a668866bb073bd80f5cb175ba1dacf85b22d8e477e9e38a97382370af5601a2ed14015afac69d4d7c8d6900ad1046f8295aca0038e4c355cd133f5b09bc050b257e336606009617ab055bf541996d0fa4cdf8efce46800b114ff48142050ff88f3219f33c07ab100128e58bb70d661df3be8091a459274e75db592c52cee840b5da70b94817839a0e84e9bdb915e036e3f5ba92e2065de61d740e40008f8f981d1587af1509c81ebdc2ca09404a6c941836d2c68cc9b252383cbeedab269b", @typed={0x4, 0x7}, @typed={0x8, 0x93, @uid=r2}, @typed={0x4, 0x78}, @generic="b939f5e93f76102bad59fbe378171952354a9d45a1744234f92855ba49830803895bc343ebb70b0678ad010d6898", @generic="27cadf8418a3b00ba0e6dd62c9907012c061b8ded534e2b5749753271925411a482a501230c7ccc83340dc609f809e1e2503256588ff7527557dcafc5f4af43c9e01d5e0d817c21241d278f83021ad123152ec9587d8f2e7e4fa86315b95ec5cc022fc45d1e6e1b224a2d6d4f8589ba02a2349cb4830685d997a9fbdea1cdfcf6d43b97d0618bae4d2bc7adde2244b956f4be3506361788bce2624de65523b39e925cc69b5caa67810c0dd2ff8375fb6fe230c195d5b5202adc630bfe4e9f0012888adb3f4ba2b541e0184b360fe49db92f63ccdd38911e796"]}, @nested={0x110, 0x4e, [@typed={0xd0, 0x60, @binary="cd3399cd64ec5be99675ccb6773acbdc7a176716aab620c7a8d7925ff564d6c11a42e1501b7781414e5ecfbf41f9582662b493284c046c49e820893c679d12fe55d59040cb840190e0478c75671feeaece1c66e937ce11ffef87dce25db9a30cbcfb6af6bcaecd3bfbf0a6892bb5039069441dc187538f839cda4de1aa98d4aee9ffec09d168f56e2bb1e2eb09652ca20b97f7a9e72854f0c664ce649910b768f078d41107b1c922d410a9b2183c86ee3219cdd8745adbe0967b6bc7d5d134df8d38c6f1f68bea5c744b37"}, @typed={0x1c, 0x19, @str='selinuxselinux$system\x00'}, @typed={0x4, 0x57}, @typed={0xc, 0x28, @u64=0x1}, @typed={0x8, 0x37, @uid=r3}, @generic="8c2145f4005f06f2"]}]}, 0x580}, {&(0x7f0000000800)={0x198, 0x34, 0x302, 0x70bd28, 0x25dfdbfc, "", [@nested={0x44, 0x18, [@generic="8c7a7d749579841fdfb42c518a1f2e856c", @typed={0xc, 0x70, @u64=0x6}, @generic="851c066734ddefc5514f4d952234d640c671ec06918d668d7f93007c047f7a6628c3"]}, @generic="e435d2b2faef0348165ae399bd3bf4e422c76a05ac402abdfacf4cb15366edb94b2f9670015d2c17d6e6e889e0e4e6527c2b116da79b444a1fc40ae2b4d27d5f654e072dcacbeaf8e9ed3b5cd13d26", @generic="3ee1844073bcae5298547d36966586eb8135e8ad3840f174bb6ffc50ce477ab102408e1c6a7cd5bf71e9366374dfe7217d9a2d828e1dae04599e32f589bcb0716068db3ebe8a45510d5ebb58f417e192eb0884ead3afa8dcfb206b56873d55db32e8183e22d2c878237cfc3bf15f5ea12486a5ed4bc16b5c486653a77bfd38d6c6aa8160eb58841ae1558fb99290e71bfc8c1d0d196e22e04dea2ef398c72a42c6866c922fe63dab578214d0bbc5d286bfb4e14893a45183e6af11e4ee8eb68247d107cf7f43139b5c747a04c7694b41b518d4c8a713f4c9e04ca0db42d01605d2a32cfcc723d384b42484d18a707d322ea2d6eb"]}, 0x198}, {&(0x7f00000009c0)={0x168, 0x22, 0x200, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x61, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x14, 0x1b, @ipv6=@loopback={0x0, 0x1}}, @generic="60b737f173a7ea42f12f9b5180b1ce3bb5b9565d286549801339eeb5137d2ca726999d053c6dcac757519edc96876440dc2b5db97057988eed12c0920ae114bd63b44503bd26c8fef44e4d0e650dfceefe937d6bdbd97683b055c49777ff970f2fa97aa6b30d82304d857ae747f9d3f4bc0bb6f65ea42d48b74d91781c4d48f046", 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@generic="4749c63530bf9e40f2c5f4b58c3da747d8b572476595a4939910d8313c2c20052a450b6cad46b36c07eeb7a38217b3defc4fc8da1e1f002d154c59e4bab05700d90f8af4823c7c2b4c7fefbc89fe503b1324ad874a1b89be0ad0438987dbadcccca1bbb63b8d52a2786e402f1c9e307f2bf440a11ea94035bce5eb5cacccfe86fe51fd981b8180d178aa9f0f270d1dc99c583b014ec730e3e97d48f08bab0c34dde56a0cdb43d59b3aeaa2fed743cba7d7c383defd0e64a666a80ff0c8d7a747"]}, 0x120c}, {&(0x7f0000001d80)={0x13a0, 0x26, 0xf02, 0x70bd2c, 0x25dfdbfd, "", [@generic="678ddc4c85020a875f31938c626356aaa523b8a840e312dd14122fac419541d6dcd36a314436ef92f284193c5901a7b54768f2d769715a491648b02cdc4b5253d322c0c6da9df24a166feaea15c20393d041d8c1419001148140ea1f90b27a559bde5178bc2f24ed2d48ebe92274d5f63b1ebc31b9078b9eb39130909950172800", @nested={0x1c4, 0x36, [@generic="bbebd107f7d45c73ce74309b812550356e4313942de79785740a24ab065645ccb8794d7c5ef87aa3b92dfb59c7b2dee114085054341cf537c6730a463210402cde8216bddd2b5fd31c8d48a39442972866c28c2cd6a7c0f725488e328d659d4a3b856e97666b5b1e65ca7e36636cfac6e5f3ad0797e4ba21cddc2b1aa82fa63d347d0b62065292882dc7cc2a1b393e3aff89b21b84877d7b6127102addb6fbaec26c256649f6aa9db05ff1412dd714358fc230d21ab9228366b634042aebc9b67be0513f2f", @typed={0xc, 0x37, @u64=0x7}, @generic="9a6d1aa00eea3be297341a4797fd07f73818380478eb235d07892a1539c9abc75c647992bcfee61826d4233261ef5a3dc4fe2d8dc9b26ad764be32c3d989aa7aec1052cbc3f8769f445063838f6d78e797ef864d1aaf9f8892c2f805f83d38e8f6cadecc52a9e012ce67a01ed894ddbcf8a3039215c5fc6d9d93cf56f056edf9c98f5248818845b2ebd75e22a777898374be7e23998ccaa8e61e1bb4300da68d7878e70223ba38b1332aa9cf71f6f82390c755abc2962783737bd96f68ad60de", @generic="048a4f091947a2e16631c10b4d5e25c3522a903947efcba3ae7133b3e029896ef7588744a00c97a60c0009a1838a53"]}, @generic="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@generic="2c13ae", @generic="50908383f92d87126762f2653da4cd25dd694ef71fdcd52f9c44089b62399207a4a9801f20bbb80ef3b11cfb9434c9890790f1dbb25b58a5e4b977c01414f4a9d6453c619159431ccab424d5b05d1eb883e4c60396a0f947d5a198ee80285a48a64188dcc67ab8b343054258d68c3d4688ee7c5c5c3d805f9200d51bc92d10138349fafecdd56875ef9bd92c5ee1221a72703b64d890d32ee5266dfbc44c62a4eebfe47286844ebf21efb18157aa40a175e495ec5d762fa442813a6dc4e0377b4d1e2b1b940d978a5769b5e2472dcb4914cceb8c7ea49122bab5757aabedc1da39a79e994524d359d8440802ff7f", @generic="33dab2ca4fa2f1441c7b777a19c535d670179f2b6b7514665f27d29216b1a88e37c6c99499b914cf27433a0e2bdfe986fa9278537c1102485e3e21d69bccd3052ebc2bcaf33e34585cb81c2baab6f9e69af319034d56e6166c"]}, 0x13a0}, {&(0x7f0000003140)={0x18, 0x29, 0x0, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x8e, @u32=0x9}]}, 0x18}], 0x7, 0x0, 0x0, 0x10}, 0x11) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003240)={{{@in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000003340)=0xe8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/24 03:35:20 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1bce000047e1c5ef976fce0fb72a0fb7926db60b56b86d59f3f175b8243797f519b9de6ee34d8b00b89fe41e6a6234dcb71b0cfe8237e0b8e907b1b14ca550"], &(0x7f0000000140)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) flistxattr(r2, &(0x7f0000000000)=""/15, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0xffffffffffffff77, 0x0, 0x2}) 2018/03/24 03:35:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0xff18, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/mls\x00', 0x0, 0x0) getpeername$ipx(r3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10) recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000300)}, 0x22) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/03/24 03:35:20 executing program 6: pipe(&(0x7f0000000040)={0x0, 0x0}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', "6574683147504c1f706f7369785f61636c5f616363657373626465767365637572697479a500"}, &(0x7f00000000c0)='keyringprocusernodev\x00', 0x15, 0x3) fcntl$setpipe(r0, 0x407, 0x401) 2018/03/24 03:35:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/24 03:35:20 executing program 7: clock_gettime(0x0, &(0x7f0000000040)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x5, 0x1, 0x8001, 0x101, @time={0x77359400}, {0x2, 0x5}, {0xc467, 0x8a87}, @quote={{0x7, 0x1}, 0x53}}], 0x30) clock_nanosleep(0x0, 0x1, &(0x7f00006ba000)={0x77359400}, &(0x7f0000000080)) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x20002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00005be000/0x3000)=nil, 0x3000) mlockall(0x1) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) munlock(&(0x7f0000522000/0x2000)=nil, 0x2000) 2018/03/24 03:35:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000014000b00000000000000000002080000", @ANYBLOB="08000200ac141000"], 0x2}, 0x1}, 0x0) socketpair(0x5, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e23, @rand_addr=0x5}, {0x2, 0x4e20, @rand_addr=0x845}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x1c0, 0x5, 0x0, 0x1ff, 0x6, 0x0, 0x10000, 0x9, 0x5d25}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x460, 0x120, 0x0, 0x238, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7ff, 0x2, 0x5}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x6}}}, {{@arp={@multicast1=0xe0000001, @empty, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x400, 0xb313, 0x3ff, 0x0, 0x4, 0x8, 'ip6_vti0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x19}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={0x0, 0x100, 0x4, [0x3, 0x3, 0xfffffffffffffff8, 0x1]}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000700)={r2, @in6={{0xa, 0x4e23, 0x9, @empty, 0x5}}, 0x8, 0x5}, 0x90) 2018/03/24 03:35:20 executing program 3: select(0x40, &(0x7f0000000000)={0x2, 0x100000000, 0x100000001, 0x5, 0xfffffffffffffe01, 0x400, 0x81}, &(0x7f0000000040)={0x2, 0x3, 0x7c8d, 0x6, 0x7, 0x3, 0x4, 0x5}, &(0x7f0000000080)={0x1, 0xffff, 0xf60, 0x4, 0x7fffffff, 0x7, 0xfffffffffffffffb, 0x5}, &(0x7f00000000c0)={0x0, 0x2710}) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/03/24 03:35:20 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$uid(0x3, r0, 0x401) ioprio_set$uid(0x0, 0x0, 0xffffffffffffffcd) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0xa0000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/106) 2018/03/24 03:35:20 executing program 1: mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000007000/0x1000)=nil, 0xfffffffffffffff9, 0x2, 0x33, &(0x7f0000008000/0x1000)=nil, 0xfffffffffffffffb}) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000) 2018/03/24 03:35:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/24 03:35:20 executing program 3: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) fcntl$setsig(r0, 0xa, 0xd) unshare(0x50000000) 2018/03/24 03:35:20 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00004c3000), &(0x7f0000b3cffc)=0x20) 2018/03/24 03:35:20 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000000c0)) open$dir(&(0x7f0000013000)='./file0/bus\x00', 0x882, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/55, &(0x7f00000000c0)=0x37) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000b00)={0x0, 0x5d96}, &(0x7f0000000b40)=0x8) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setresuid(r2, r3, r4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000b80)={r1, 0x80, 0xfffffffffffffff7, 0x6}, &(0x7f0000000bc0)=0x10) 2018/03/24 03:35:20 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f00000004c0)=[{&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000340)="7484dea796845d1fe04baf97d5dc6e3e58b858a23d1414c24dbdd32cb538b465e1a3616790e1b8afd1cc8018da120dff32652e7ce42b4faac53382fbbae7160edb1605b685981512f7d89365e13bbcf3b818682f0f507a68a331a6fe509c7d2ee6d369bd34a5927f8377", 0x6a}, {&(0x7f00000003c0)="0be5dd487d887f5ac27f8bf98266f203361b0fa2816ab02e4177b5b176532d9d91721f229c0adbc2a38e5ba5e30d85f4ed630543d674c22bf65c69a19ad7d285731dd0076ab74b52a2f2d5d3e71c1f5410151212551bb14d3565098bf1eda74ffef5d742ced26706a86535", 0x6b}, {&(0x7f0000000440)="9d34625e4e95958e994f8a1ac8f3776b2edd225978919d47ed5408004bcbbd9be7e5dc5a0d705a819f53cc0a0646d43d7c7f555d872752982123c8a926491a87bb70d22f5e0fb0f60cd46105af558a943efd3e8b116298cc5de34f25798ae13a245b222982df9d04fd23c2f9070ce9d2954ab8e2c73de2689de6867e05", 0x7d}], 0x4, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3}) ppoll(&(0x7f0000000100)=[{r1}, {r1, 0x2}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/03/24 03:35:21 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x6f}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x4, 0x0) tgkill(r3, r3, 0x3d) ptrace(0x4208, r3) 2018/03/24 03:35:21 executing program 1: syz_emit_ethernet(0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd00aaaaaaaa000008060001080006040000aa00000000be0a000017a9ac1414bb0000000000"], 0x0) 2018/03/24 03:35:21 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000180001040000000000000c00020000000000000000000000080001000000005f42bcef998b261df554a5adeb0d7f615fc9b6e6d18a9f9615fbf207719ffe"], 0x24}, 0x1}, 0x0) 2018/03/24 03:35:21 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x80000000001, 0x1) 2018/03/24 03:35:21 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000009c0)=0x2, 0x4) 2018/03/24 03:35:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/rt_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)="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") creat(&(0x7f0000000040)='./file0\x00', 0x4a) sendfile(r1, r0, &(0x7f0000000000), 0x10001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) 2018/03/24 03:35:21 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x3, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) 2018/03/24 03:35:21 executing program 4: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00000000c0)={0x0, 0x1a, 0xffffffffffffffff}, &(0x7f0000000140)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001700)=""/133, &(0x7f00000017c0)=0x85) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) timer_settime(r1, 0x1, &(0x7f0000000100)={{}, {0x0, 0x1c9c380}}, 0x0) 2018/03/24 03:35:21 executing program 6: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x20000]}) 2018/03/24 03:35:21 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000010e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) 2018/03/24 03:35:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="08f2fec81256449dc95f4d155248833e1cfc92f39855069ef2621e8c0805a805d5902205ac5ce74c3a5f122ffdcbf512977012ef0bc791336d116652ae393f193df53b9289dd2b64791f59ec1931ffa1a9c8235a3849ee78d64bfc929ca480f3e9f5b9643db27260e1744bb77a4bd5e267d082b86acff7be789a1dc4633075b7813d2ffb04b9fd56cb2c111194c2daa390a449a3b282cab52ac25d75b7bc7bd8bb314a1ef67ead"]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x3, 0xfffffffffffff7bc, 0x5, 0x2c3344a4}) 2018/03/24 03:35:21 executing program 6: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x6, {{0xa, 0x4e23, 0x235, @loopback={0x0, 0x1}, 0x942e}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}]}, 0x190) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/24 03:35:21 executing program 0: userfaultfd(0x180000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/24 03:35:21 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, r0, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x191001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e24, 0x5, 0x4e22, 0x6, 0xa, 0x80, 0x20, 0x0, r3, r4}, {0x9, 0x1000, 0xfff, 0x8, 0x3, 0x5, 0x100, 0x6}, {0x100000001, 0x6, 0x4, 0x8}, 0x7, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x4d6, 0x6c}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0x4, 0x2, 0x4, 0x1, 0x9, 0xfff}}, 0xe8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x3, 0x7fff0000000000, 0x400, 0x5, 0x400, 0x3, 0x9}, 0xfffffd42) accept(r0, &(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000040)=0x80) 2018/03/24 03:35:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r1, &(0x7f0000000500), 0x1000000000000024) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x5, 0x4e24, 0xfffffffffffffffb, 0x2, 0xd0948c1d408ee235, 0x0, 0xde, r2, r3}, {0x100000001, 0x80000000, 0x800, 0x80, 0x800, 0x5212, 0x2, 0x4}, {0x40, 0x99, 0x3b46, 0xa4fb}, 0x101, 0x6e6bb4, 0x1, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x0, 0x3, 0xffffffff, 0x1, 0x6, 0x1}}, 0xe8) 2018/03/24 03:35:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x100000001, 0x30}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000003c0)=r3, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000240)={r4, &(0x7f0000000140)=""/238}) fgetxattr(r0, &(0x7f0000000400)=@known='user.syz\x00', &(0x7f00000002c0)=""/98, 0x62) 2018/03/24 03:35:21 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0xe20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x274) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) 2018/03/24 03:35:21 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0x100, 0x7b6, 0x72, 0xfffffffffffffffd, 0x8, 0x7fff, 0x8, 0x7, 0xfffffffffffff801, 0xffff, 0x10000000000}, 0xb) prctl$setfpexc(0xc, 0x80000) r3 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) bind$ipx(r3, &(0x7f00000000c0)={0x4, 0x3, 0xf9f, "60498f7b2d77", 0x15}, 0x10) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffff7, 0x20002) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) 2018/03/24 03:35:21 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x2, 0xfffffd34, &(0x7f0000261000)}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x16b, 0x2, 0x7fff, {}, 0x3}) clock_gettime(0x0, &(0x7f00000001c0)) clock_settime(0x6, &(0x7f0000000000)={0x77359400}) fallocate(r0, 0x0, 0x8, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r1}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000200)) 2018/03/24 03:35:21 executing program 2: r0 = memfd_create(&(0x7f0000000040)='userkeyringmime_typewlan1/\'\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) fcntl$getown(r0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048c, &(0x7f0000000000)="02000000004d16ed6166e100000000000000000000200000", 0x18) 2018/03/24 03:35:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fb4000)="1f0000000203190000000700000006811c021b0509000100010000ff3ffe58", 0x1f}], 0x1) mq_open(&(0x7f0000000080)=':keyring\x00', 0x840, 0x8, &(0x7f00000000c0)={0x8, 0xfff, 0x8, 0x72902337, 0x2, 0x5, 0x1, 0x8}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900060007000000068100023b0509000100010100ff1ffe6f", 0x1f}], 0x1) 2018/03/24 03:35:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') unshare(0x28060400) exit(0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/24 03:35:21 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') unshare(0x28060400) exit(0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x4) writev(r1, &(0x7f0000002580)=[{&(0x7f0000002500)="3e7da9f49f725fa99f4ea6a889a4efc17d81778799b6940cfadab8b02f3a9c2be0a8422adb2cbb606fcbf9ebaa410342ba30d8e6f029724a05fea6b979b53fb9c3560d41914405d657bb675b7a449b891416021dfe1d2907d6aaeb620f1b4e1c6c0159912c2f17cc"}], 0x157) 2018/03/24 03:35:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)={0x12, 0x0, 0x2, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x0, @str='@\x00'}]}, 0x1c}, 0x1}, 0x0) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x20002008}) 2018/03/24 03:35:21 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000180)=""/133, &(0x7f0000000140)=0x85) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfffffffffffffffe, 0x2, 0x0, 0x10001}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/24 03:35:21 executing program 2: r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002cff4)) epoll_create1(0x80000) signalfd4(r1, &(0x7f0000cebff8), 0x8, 0x0) 2018/03/24 03:35:21 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28}, {0x6}]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58, &(0x7f0000000240)=[{&(0x7f0000002000)="6ae1", 0x2}], 0x1, &(0x7f0000000280)}, 0x0) 2018/03/24 03:35:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x800004e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffffffffffd40) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000740)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/122) sendto$ipx(r1, &(0x7f0000000c80)="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", 0x5d9, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) sendto$inet6(r1, &(0x7f00000002c0)="282e39fdf4f0e30372da6bc6396998fec311461821ad646369be755c436072d45bab633573c08eab471df350418a011831afabb9cba8631b161c22fe9a4f3111848a30085730cbf1264bc88d2689a137cb04c2cf98271ac8cf5f5b3306b3b3d13ebfce930187092ed3e3da452838ceafb93623485e2bbbe403a11830930e446f15e61682525909438d17c1d3fb7db762f4e511eb", 0x94, 0x40000, &(0x7f0000000380)={0xa, 0x4e21, 0x430a000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) shutdown(r0, 0x1) 2018/03/24 03:35:21 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) fchdir(r0) socketpair$unix(0x1, 0x20000000000003, 0x0, &(0x7f0000d3cff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000040), &(0x7f0000000000)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/24 03:35:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x3c38}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000ffc)=@fragment, 0xfffffffffffffe18) 2018/03/24 03:35:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000280)={&(0x7f00000001c0)="2af20980ce882461760e5df4534376a54eb1d585a7ffac4464a5ec77298576cafba9b607a100e6415f9c7fc61ed252c28f6a2d2ec78197b8e9a4512ceed64c1d4fd125dc577779603cee9c207d25e7fdab35935c6cc77718adbb661664fc3725c3689776960a2f1d1d9c166d46573a2f7fc7c81ff6f90bc930bc53ec2c53d948dfc107de574f2d0442269229fcf2e37440ece8573c99", 0x96}) syncfs(r1) sendto(r0, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000340)=0x712, 0x4) sendto(r0, &(0x7f00000000c0)="ae96203bae717474080504faaa9037b86a6c5cd443", 0x15, 0x8040, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x2, 0x4, 0x2, 0x4}}, 0x80) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000300)=[0x40, 0x6a]) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000002c0)={0x2e70, 0x8001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000380)={0x80000001, 0x0, 0x2, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00000003c0)={0xfffffffffffffff7, r4}) [ 46.601109] sock: process `syz-executor1' is using obsolete getsockopt SO_BSDCOMPAT 2018/03/24 03:35:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000001c0)=0x80, 0x80000) r2 = syz_open_dev$random(&(0x7f0000bdeff4)='/dev/random\x00', 0x0, 0xb) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000040)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r3, 0xa1a51d29cf6a480a, &(0x7f0000000100)={0x1, 0x4, 0x1, 0x1, r4}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000700)={0x0, 0x1, [@random="8808c18f1c5b"]}) flock(r2, 0x0) sendmmsg$unix(r1, &(0x7f00000008c0)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000300)="fae6f1d660a01a89ab12eea9f163e56d21a9347b88d5cf88cdf70835b3c23ac2173561737f39f39ee9a057b89b", 0x2d}], 0x1, 0x0, 0x0, 0x200080d4}, {&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000400)="23dbdcbed5659398027eac9a6f2a6a0eb6cc22a9d4b81c71a88c226f02916d993ba174dbf026be6316abf4cd93ac2f55a8a77e23bd3af44c0e6254cdf1e821b9697c6ebce3382507f4753dab262d62b5c32fa26828b49f4df8626ec52596811a5a6d99dc094da00e92604bae", 0x6c}, {&(0x7f0000000480)="13a90c8a234f7c7d4ebac684800068f7dda65990886abd08425b78d9830212be236d877055374f7e3a3d2c139781c7c417b7be3b271f6c1cc6126da039546133b571acaf61f3bb29", 0x48}, {&(0x7f0000000500)="37b44fb989df8eee7ead8db93e66ffbfd272e4f871444fbd18fb70eac716abb36e6a7e9c65de217dc83f9b2aa3b7c078d672696753d192f8d5097fb44171ace961898f76fb931d8e2cac4f6ba88abe6312767931ca39fdcbac7b1de8e6e95c07cf8d89dab7c39ca689c0139011351c884c6378b8d84b5b939c9109c121bb9976b71f0f57e8e0b8cdb95a3c19df00e42466", 0x91}, {&(0x7f00000005c0)="53a9519173a50d3c5f142467818e2342437e0a0366e13e1a4200a3d44be0b62b3d2211b57841a5704202c6bf5956d512cdcd79b8f472a901ad7a2f15bf18a65ba6eb2eb48494dce683fe4471429fb87845e729f20501878daad8f29f6d73f4c3345257c4baf2a006235a964233e49f07759fdd1a8b166b6f6c1e954e63d53837cf35e9ad7a14ae2b0f5dd9eee2faf30a99c44659e0e4edd51e724bdbaef79b94aa5f4daf0c9d8072ff85b81c2ab1f91dbdef5213fa555e5a00a3a0aadb04720cb7ba6b6f32bc27924041082ad9ecbd8868dabc9ce338ce2452646ebe2b8f9d85910f6b85d768a0f67404916f", 0xec}, {&(0x7f00000006c0)="3603cf717453691c42fd7113dd1b6ba024e62f05a1d19936c49815544864f41cbc753e9bccbeb4", 0x27}, {&(0x7f0000000700)}, {&(0x7f0000000740)="c5a8bc69ff3bbdb16de819b93203e8effa", 0x11}, {&(0x7f0000000780)="7dd702262ece8faaf11ab5816068c12ad6044ba2a5", 0x15}], 0x8, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x60}], 0x2, 0x20000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r7) 2018/03/24 03:35:22 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x4, 0x7) 2018/03/24 03:35:22 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x242000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x480) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x3) 2018/03/24 03:35:22 executing program 7: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r0, 0xffffffff}, 0x8) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000300)="ad44deee30dafbbc27437739faa54dd8c764148e6497d7565988280a599b6d5c3b7efc15d8700e61108b58960b42386ab0188af0eae52f7a525d2c1a0becfb5687975bf9d76c3612686abd2d05529b036f7e6f30078764a7061ff2e98c1d03bf2dfa94") ioctl$sock_ifreq(0xffffffffffffffff, 0x89f4, &(0x7f0000000040)={'sit0\x00', @ifru_mtu}) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x12020, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80) 2018/03/24 03:35:22 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x9, 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) keyctl$search(0xa, r1, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, r2) 2018/03/24 03:35:22 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000140)='\x00', 0x3) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000180), &(0x7f00000001c0)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="0200000008000000000000900000000000000002", 0x14, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xf6a, 0x40c0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x8) 2018/03/24 03:35:22 executing program 6: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0xfffffffffffffef9, 0x0) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c8d000)=@generic) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_ifreq(r0, 0x8938, &(0x7f00000000c0)={'rose0\x00', @ifru_flags=0x1002}) ftruncate(r2, 0x4) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) r3 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r3, r3, &(0x7f000080037c)=0x1, 0x400000ff) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="010003000800000000000000f8304dd3aa2aaaaaaa0a"]) 2018/03/24 03:35:22 executing program 4: r0 = inotify_init1(0x0) fadvise64(r0, 0x4b, 0xfff, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) 2018/03/24 03:35:22 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/03/24 03:35:22 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x80}}) accept$ipx(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 2018/03/24 03:35:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x400000001, {{0x2, 0x100004e64, @multicast1=0xe0000014}}}, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r2 = dup3(r0, r0, 0x80000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000)) dup3(r0, r1, 0x0) 2018/03/24 03:35:22 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/24 03:35:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x10400, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x1, 0x4) r2 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0xc359, 0xffffffffa020fde1, 0x3ff, 0x0, 0x1, 0x7, 0xc0, 0x1, 0x55f, 0x3}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=@ethtool_sset_info={0x37, 0x0, 0x1f277fd9}}) flistxattr(r2, &(0x7f0000000180)=""/212, 0xd4) 2018/03/24 03:35:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x26000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000200)=0x4) ioctl$TIOCSBRK(r1, 0x5427) read(r0, &(0x7f0000000080)=""/156, 0x9c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000009e00000000000000070000000400000037372249cd373123de2252e7022ce37c1d2b500a16de2ae4be4015b66a6ee0855411add4af8f5272058ac6ab34ae82677bc7daced54e07eb787cbbbd7d111c11a2e5b57b2ea732ca7f2e7c833fe68c540b8c35cd"], 0x18}, 0x1}, 0x0) 2018/03/24 03:35:22 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x18, 0x0, 0x4) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="2eebc785f78660038d81e07213821309cfcf7a89bb7543fbed17ef1f2c0200f900c8a9dea377ddd1cee7ad567b5c1f69c3f6312cfdf0457a84fcb488fa82f0bb56e223e618b5d8e3f409d9b8f17e90cca91539c98d6055afe95458774a9236251cd62cd401cb77c5e503ec5e3e3b6ee9f17e7e693ebac0", 0x77, 0xffffffffffffffff) accept(r0, &(0x7f0000000600)=@ethernet={0x0, @local}, &(0x7f0000000680)=0x80) r3 = add_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="0f5eaee9a67ef57cca5235cc8bed89d6a930bcda0616466420586ea11f7420f751269677dce333b7546eba19f1d32070bfcb99cc95b18face2890e2c942dbb0ea7639106e7428d726c68", 0x4a, 0xfffffffffffffff8) r4 = add_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="cfbe5f1824086921ac19032778668a9085cc917c6cc42d19e9c02e9c5d75a8ff31bfd581619dc6f47e4e2021b47a94ed3ea74c08649c64cdb73dbd01a83b33790c15990037dca7a296d535f6b0260a5a5027040ad070cc73cfb542289a3ed298b81fdd65f6ae1d18c2be8bc2cb51df56f274504d63be12c348e50a", 0x7b, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r2, r3, r4}, &(0x7f0000000500)=""/219, 0xdb, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x223, 0x8004, 0x5, 0x5, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r5, 0xbafe}, &(0x7f00000000c0)=0x8) close(r1) 2018/03/24 03:35:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x7c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR]], @ANYBLOB="020a00e0baf219008527a1dc9e005df93a6b9d032589256e57f389fc08c06f7b951ddac4f2800a1e5d62422eccc92a331cd8e34e8d0d89add523e9713e250971d97f4f809c39df107530a19dfdde0343e4fd46272de200a7d3ac595d4b43c20450a973bc4a2c52abe8ac650b7045eebe"]}) r2 = dup3(r0, r1, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xe5f4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e0fd0)={0x4c, 0x0, &(0x7f0000fa2f68)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb4fe8), &(0x7f0000767fe0)}}}], 0x0, 0x0, &(0x7f0000725f06)}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2800, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) signalfd(r1, &(0x7f00000000c0)={0x8}, 0x8) [ 46.718009] audit: type=1400 audit(1521862522.108:36): avc: denied { accept } for pid=7866 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 46.799125] binder: 7904:7909 ERROR: BC_REGISTER_LOOPER called without request [ 46.810196] binder: 7904:7909 ioctl c0306201 20007000 returned -14 [ 46.818013] binder: 7904:7909 ioctl 40046205 e5f4 returned -22 [ 46.825594] binder: 7904:7909 got reply transaction with no transaction stack [ 46.832948] binder: 7904:7909 transaction failed 29201/-71, size 0-0 line 2926 2018/03/24 03:35:22 executing program 3: sysfs$3(0x3) r0 = socket(0x8, 0x4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x5, 0x4) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xfffffd, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x20, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1, 0x101, 0x9}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x200000000000000c, 0x60, 0x7, 0xe2}, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001940)=0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8, 0x8, 0x9, 0xffff, 0x2, 0x6, 0x7, {0x0, @in={{0x2, 0x4e24}}, 0x7f, 0x3, 0x0, 0x80000000, 0x100000000}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2}, &(0x7f0000000340)=0x8) setsockopt(r0, 0x2, 0x0, &(0x7f0000000800)="eaa996f30318e06e7b362a65446f1a6213", 0x11) r4 = request_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='}@procsecurity,[-\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt(r0, 0xff, 0x6, &(0x7f0000000940)="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", 0x1000) keyctl$instantiate(0xc, r4, &(0x7f0000000440)="4da800d8c9", 0x23c, r4) getsockname$llc(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r3}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000005c0)) socketpair(0x0, 0x80000, 0x80, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000640)={0x3, 0x0, 0x2, 0x1d2e}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000000680)={0x1b6, r7, 0x0, 0x80000000}) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00000006c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000780), &(0x7f00000007c0)=0xb) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000700)={0x9, r7}) ioctl$KDSETMODE(r6, 0x4b3a, 0x40) fcntl$getownex(r5, 0x10, &(0x7f0000000740)) syslog(0x3, &(0x7f0000000840)=""/225, 0xe1) 2018/03/24 03:35:22 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/24 03:35:22 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') mkdir(&(0x7f00000001c0)='./control\x00', 0x400800101) gettid() r1 = gettid() r2 = getpgrp(r1) sched_getattr(r2, &(0x7f0000000180), 0x30, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x80) 2018/03/24 03:35:22 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) futex(&(0x7f0000125000), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x0) 2018/03/24 03:35:22 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x2, 0xffffffff, 0x5, 0x30}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1}, 0x8) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e24}}) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000000000)=""/115, 0x73, 0x40000000000}, 0x2060) 2018/03/24 03:35:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x1cc, 0x1a, 0x301, 0x0, 0x0, {}, [@nested={0x1b8, 0x2, [@generic="7dec7d39d2361cea435b436b61e352587496858b70f5aabf3f2aac1824fedcc1ad211b760eebcbcad48b0feea354f6ac1cd56fb4496b732b9eb85fc0ba091cad713f0b826c20295b80", @generic="f25bb38fec260fdcd9f95be236b8e3275ee4141438c5c5c0c8d3b5da4c08c0fd3dfe9ac37f4d726e9ee07dd1997aa5b99bf0b5ea51a458cc257d72a84ff49086ee16f2eccd3087a09236ab1791d864dba70b1b1341600f413847375d1551445076af99537753970bd3d976f278477a6202ce45fb4ca1703be202a69dc9b43c14ac06d07dde5a23f9750325882e180bc3a87539ac268fedff6708a116bd6ecb6886a083850917f3796bfffd9b2ebaf8c70bedc9b53d05d0575b2e52be36254307f1f958071ea36ff581ef492e13bb01f5d41eb8c7e844bee1e122d727564e1aed14631d8927e55c3aeb85fbff", @typed={0x4, 0x8c, @binary}, @generic="6e7e092ae94997582b085199b0010f753096eb77d081b0e764391d89942b179932c145d79b2fe214b6d9514d8939fa851d219185cbd9625eff600538ce31d37261", @generic, @typed={0x38, 0x3b, @str='-vmnet1vboxnet0vmnet1]*lobdev-%\\vboxnet1md5sum-+-\x00'}]}]}, 0x1cc}, 0x1}, 0x0) 2018/03/24 03:35:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) close(r0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/03/24 03:35:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x186) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x8000, 0x4) mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) [ 46.842552] binder: 7904:7910 ERROR: BC_REGISTER_LOOPER called without request [ 46.852499] binder: 7904:7909 ioctl c0306201 20007000 returned -14 [ 46.855162] binder: 7904:7910 ioctl 40046205 e5f4 returned -22 [ 46.856371] binder: 7904:7911 got reply transaction with no transaction stack [ 46.856378] binder: 7904:7911 transaction failed 29201/-71, size 0-0 line 2926 [ 46.881746] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 03:35:22 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) time(&(0x7f0000000080)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe, "402c6324aed400af00000005000000f939d6450592b9caca4ab736f655c7112a"}) 2018/03/24 03:35:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040)=0x50, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000014c0)) pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000080)="8c27a85df2bf1e89acf992e3b238158adee144afffcdeab617b092718a173721c779b9f172f23a4910ea53febbb4e1e1db669f471aec6ae3f6c4804334ae83b323c52723bb63138e4734b82034e92dc6a0d0bfdaa5f6fd6ad44c2b058c74a8e6af60e85d4fb954a05f9aa39f8991e134e6ad8432acbc72c65ff32cfb3f8c1177c0cedb58b8ab1d5608550190b7354fa39711", 0x92}, {&(0x7f0000000140)="60788652b031b3ab6ab3ac5525110cd278948d717d89921765b1394d114763145643b8fab639160daf9bd84dfb103fdc39b38e424eb9c36089dc89608c719cc82c5d9466f4b84e94b7a704a9bd87e1236eef16cd070c503459ba8548da153301b95a0ae43f7bb52cd343de48b3e5033eda75c36f14a5a7860bacdeb9f0b6369a73bf8d51ea37424c36baa4834a275e574e53d81c741750a9e469f577f91013ce91240522402e59a21dcc2166ae4932", 0xaf}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="3948c759457d1b0a9464f99e9980da527d04277aa21afdc63a9d71f283642a97915ab33b7dbd9bdf9d526642f270dd1201f28f65a2b827e3c74a9e70ab9681ec952ef77fb31f55d2b75215127a7b341090", 0x17a}, {&(0x7f0000001280)="fcbe799d7857b06e1bcf4ae32b659a18ab8b54e7331e8c8e61e98ebf7f0d6282f6212396ccbe520ea05b8d34a324c0137c4e0b1e4b686c1cabce59c72cdb0f918d8702b52ccb60e4a66195bc4bb523b8acef11578219886519824079229c91b62c08c51b0cc9e856c075bdc243d31079ab99078cc519b823882c3a0d51faf84a152dcd31e607c4", 0x87}, {&(0x7f0000000000)="e876846ee40bd3fd79e407a84874c83796fa97ac1035d93b56e185bb000efd7eeee9157b88c5d890d9", 0x29}, {&(0x7f0000001340)="5cdf40f4745ebb3844dee1b4781b7593f85853c1c0ea76282202271f6cdd0e7f6800a5f57e7c6579cce13a0d80908071cd166ec8b259efe9d4f43721cd286b5425ffbff387d693be1920586e2830d33389dc164158cd05732801a2b3356e2dfef4c9e3cc5f071c51489e1f2d33e4f9dd0708c8bd6fd743fd91862fbd6e7d1629b51350d7949d1843a85a32d5d02b1e251f2e6d64c8017d00000000", 0x9b}, {&(0x7f0000001400)}], 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001500)={0x100}, 0x4) 2018/03/24 03:35:22 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xffffffff, 0x4) alarm(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) 2018/03/24 03:35:22 executing program 7: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r0, 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000bc8000), 0x9) timer_create(0x7, &(0x7f00000000c0)={0x0, 0xb, 0xcfd644aabee4ed16, @thr={&(0x7f0000000000)="b8fa8047c0f0a6ade531487c2f1b73c3945f1656c7a332e1b69ea9bd34c5063494a7b4132056408a0f264be98802de", &(0x7f0000000040)="8a032b243c200be708aaf637f71a144939aa036bb452742a7a2b1e663c1580ba850c44350d2034f2cdf69123033ea3b0d115795031173b9fbfddb915f9a09bf50b8c7d998da7da739baa446a15f616b9ead90794"}}, &(0x7f0000000100)=0x0) fcntl$setpipe(r1, 0x407, 0x4) timer_delete(r3) fcntl$setsig(r0, 0xa, 0x12) dup2(r0, 0xffffffffffffffff) tkill(0x0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x0, 0x0) clone(0x400, &(0x7f0000000140)="5554efc5e7d9d54505d5425db933e753674f684ed58a8531bee2531b8c67981ee0c6dd9a44523911e921ecfdd4372c813c35ecd80615658ad27cdae0e57514c58be6311d166fcbe053da", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="42e2639ccb39f32aa03ea3c0c300a48a21ec27521f1e32afb68e59a8c36495bcc8391dc6fb8dce53a7a1cfaf456478e89caf3927b8b1c0d331c71e08bac21da00dd2f43f7a98048081c50768837bf4b5d919cd62da795d59bb4ee733a4937bfdbf1f1ac5f7a37d78d616e0fda6") 2018/03/24 03:35:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f00000400"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x8, &(0x7f0000000200)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000300)={0x4, 0x8, 0x8, 0xb29, 0x20, 0xadb7}) fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000180)='[systemmime_type,\x00', 0x12, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x5}) statfs(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=""/98) getpid() epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000001200", 0x101}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000240)={0x2, 0xfffffffffffeffff, 0x80, 0xfffffffffffffdd0}, 0x10) [ 46.895525] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 03:35:22 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x46000) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) 2018/03/24 03:35:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) 2018/03/24 03:35:22 executing program 3: syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x7, 0x0, 0xf, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) 2018/03/24 03:35:22 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000246ffc), 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101040, 0x0) [ 46.941053] device lo entered promiscuous mode [ 46.950367] device lo left promiscuous mode [ 47.042930] device lo entered promiscuous mode [ 47.048594] device lo left promiscuous mode 2018/03/24 03:35:22 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000003c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930a06000000a843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x570c, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x22f, 0xe4de, 0x7, 0x8, 0x10000, &(0x7f0000000000)='gretap0\x00', 0x0, 0x2, 0x6}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) fsetxattr(r1, &(0x7f00000000c0)=@random={'system.', 'gretap0\x00'}, &(0x7f00000001c0)='-%em0.proc@^selinuxcpusetppp0$^)\x00', 0x21, 0x0) r2 = fcntl$getown(r0, 0x9) wait4(r2, &(0x7f0000000340), 0x1000006, &(0x7f0000000240)) 2018/03/24 03:35:22 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x57, 0x7, 0x1, {0x6, 0x10000}, {0x6, 0x80000000000}, @cond=[{0x1, 0x5, 0x5, 0x7f, 0x8000, 0x7a}, {0x0, 0x0, 0x40, 0x7f, 0x8001, 0x9}]}) getitimer(0x1, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/03/24 03:35:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000b36000)=[{{&(0x7f000040f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00009acfa0)=[{&(0x7f00004de000)=""/79, 0x4f}, {&(0x7f00007ff000)=""/129, 0x81}, {&(0x7f00006f8000)=""/39, 0x27}], 0x3, &(0x7f0000ecbf30)=""/208, 0xd0}}], 0x1, 0x0, &(0x7f00004c7ff0)={0x77359400}) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="02000000560000001fffffffffffffff"], 0x10}, 0x1}, 0x40001) 2018/03/24 03:35:22 executing program 3: r0 = getpid() process_vm_readv(r0, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) clock_adjtime(0x7, &(0x7f00000000c0)={0x32, 0x100000001, 0x7a00000000000000, 0x5, 0xdc7f, 0x3, 0x401, 0x3, 0x10000, 0x4, 0x4, 0x100000000, 0x10000, 0x81, 0x9, 0xffffffff, 0x200, 0x4, 0x3, 0x4, 0x7fffffff, 0x4, 0xffffffffffff7fff, 0x1, 0x80000001, 0x2}) 2018/03/24 03:35:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "f1b402"}}) 2018/03/24 03:35:22 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000003c0)='./file0/bus\x00') acct(&(0x7f0000000000)='./file0/bus\x00') 2018/03/24 03:35:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchown(r1, r2, r3) close(r1) 2018/03/24 03:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x20000805, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x101, @empty, 0x2}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) getpeername$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x80000000}, &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001500)={r4, 0x2c, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000001540)=0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000014c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) r5 = creat(&(0x7f0000001580)='./file0\x00', 0x1e0) readlinkat(r5, &(0x7f00000015c0)='./file0\x00', &(0x7f0000000340)=""/4096, 0x12a1) shutdown(r0, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001340)={'bcsh0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000001440)={r3, 0x84, &(0x7f0000001380)=[@in6={0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0xb}, 0xcf9a}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x184, @empty, 0xfffffffffffff000}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001480)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/24 03:35:22 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r3 = getgid() lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) [ 47.100878] device lo entered promiscuous mode 2018/03/24 03:35:22 executing program 3: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f0000001000)=@random={'security.', '\\md5sum\x00'}, &(0x7f0000013ff5)='procmd5sum\x00', 0xb, 0x0) fstat(r0, &(0x7f0000000000)) 2018/03/24 03:35:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009bdffc)) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/250, &(0x7f0000000100)=0xfa) 2018/03/24 03:35:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000100)='highspeed\x00', 0x1) getdents64(r1, &(0x7f0000000140)=""/100, 0x64) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000000c0)) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/24 03:35:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000b36000)=[{{&(0x7f000040f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00009acfa0)=[{&(0x7f00004de000)=""/79, 0x4f}, {&(0x7f00007ff000)=""/129, 0x81}, {&(0x7f00006f8000)=""/39, 0x27}], 0x3, &(0x7f0000ecbf30)=""/208, 0xd0}}], 0x1, 0x0, &(0x7f00004c7ff0)={0x77359400}) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="02000000560000001fffffffffffffff"], 0x10}, 0x1}, 0x40001) 2018/03/24 03:35:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000000)='lo\x00', 0x3) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@generic={0x0, "c266299ad646dd40be7e8fa596132ab11daa0cc0b104d36477ea47d027e322e289c53cfea1e637c6e78e95c85d2d69c28400dbe622889f38fc6255fe945d92b5c21b732d51bf9567e4393e44fbc40fcd3dcd8debf3636387581d6043bd95c38af60971e9c7684b632a20ef28983eea7e6bd9d3f90c21a6c25288bdf4ff26"}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) 2018/03/24 03:35:22 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6465766963656b69745f7661725f6c69625f743a733020756e636f6e66696e65645f753a73797374656d5f723a696ee56d6f47283ae016736d6f645f743a73302d73303a63302d633130323320310000"], 0x5a) 2018/03/24 03:35:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x16) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x14) accept(r0, &(0x7f0000000540)=@sco, &(0x7f00000005c0)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000001c0)={@remote, @broadcast}, &(0x7f0000000200)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'teql0\x00', r1}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r2, 0x108, 0x70bd2d, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20040045}, 0x80) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000500)={0x3, 0x8, 0x6b5, 0x5, r4}, 0x10) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000000)=0xfffffffffffffffc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x80200, 0x0) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000040)=""/180) 2018/03/24 03:35:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001275, &(0x7f0000000380)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x2, 0x10001, 0x1, 0x0, 0xa41, 0x5, 0x800000000, 0x1, 0x9, 0x1778, 0x4, 0x4}) 2018/03/24 03:35:22 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000009e6444840b2f95d30000000000000000000000ba5aa1cb00070000000400000015d50e4a0bdf215df21062e33e82927ae919d9ad84283ef97d797201de102edbf083310800006b98be20300acf44582a7b800f6e43c9d216a134cf5cb39fbd77acbb7a9c1a058e4e49f0dee7762d", @ANYBLOB="e0000001ffff4053ff000000ffffffff00000000000000000000000000000000000000000000000000ffffff00ff00000000000000000000000000000000000000000000000000000000000000000000ffffff00ffff000000000000000000000dd407ff0008000400060066766c616e30000000000000000000000065716c0000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000002506000073797374656d5f753a6f626a6563745f723a69707461626c65735f756e69745f66696c655f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffac1414bbffffffffffffffff00000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000ffffff0000000000000000000000000000040002000507270ab3000365727370616e300000000000000000007465716c30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb000000000000000000000000000000000000000000000000000000000000e00000020f00000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa120000000000000000000000000000000000000000000000000000ac1414bbe00000010f000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000988cd0f86624b93848b12247008142173baf8193ac65ba7961a9f7054f1c20566b32ebb8b7920d9eb413109af19d3a79d7ac12ce5b7c0cf96eba952356d96bd35257207f337506198e69c553cb01c18beadf4df350b6cc116b3b"], 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/24 03:35:22 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000880)={'bridge0\x00', 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr=0x7, @in, 0x4e22, 0x1000, 0x0, 0x1, 0xa, 0x20, 0x80, 0xff, r3, r4}, {0x81, 0x8, 0x8, 0x0, 0x13b, 0xfffffffffffff000, 0x3f, 0x2}, {0x3f, 0x9315, 0xfffffffffffffff8, 0xa19}, 0x1, 0x6e6bbd, 0x0, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d2}, 0xb62bdd96f8fe4ea5, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x0, 0x0, 0x5, 0x4e, 0x4, 0x9}}, 0xe8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000400)=0x20, &(0x7f0000000440)=0x2) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000380)=""/97) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000540)='/dev/keychord\x00', 0x800000000000043e, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) 2018/03/24 03:35:22 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0xa8, 0x1000}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x1}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x280040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000140)={0xffffffffffffffff, r3, 0x2, 0x100000000}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)) setresuid(r5, 0x0, 0x0) 2018/03/24 03:35:22 executing program 4: r0 = memfd_create(&(0x7f00000004c0)="4dc1fa77", 0x1) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) clock_gettime(0x7, &(0x7f0000000180)) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x3f, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{r1, r2/1000+10000}, 0x2, 0x7, 0x5}, {{0x0, 0x2710}, 0xd3, 0x1ff, 0x3}, {{0x77359400}, 0x5, 0x7, 0x9}, {{}, 0x1, 0x1ff, 0x3}], 0x60) futex(&(0x7f0000000300), 0x3, 0x0, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f0000000380)=0x1, 0x1) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000200)={0x7}, &(0x7f0000000240), &(0x7f00000002c0)={r3, r4+30000000}, 0x8) 2018/03/24 03:35:22 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0xaa) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ext2\x00', 0x0, &(0x7f0000000040)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000036f000)='./file0/file0\x00', &(0x7f00001d6000)='./file0\x00', &(0x7f000048d000)='ramfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r1, &(0x7f0000220ff8)='./file0\x00') renameat2(r1, &(0x7f000000bfec)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000213ff8)='/', 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0xff, &(0x7f00000000c0)={0x2}, 0x8) 2018/03/24 03:35:22 executing program 3: r0 = socket$packet(0x11, 0x1000000000, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'irlan0\x00', 0x8201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/24 03:35:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '/selinux/avc/hash_stats\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @dev, @multicast2}, &(0x7f0000000440)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0x15}, 0x80, r3}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x294040, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000040)=0x6, 0x1) 2018/03/24 03:35:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x80, 0x0) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="ae398d26f713227aa81a3993d0e0b6a405feca43b25b02351b4b587f90946ef2c9", 0x21}], 0x1, &(0x7f0000000180)=[{0xe0, 0x19f, 0xfffffffffffffffe, "b79d4b90bd98b8f6f22950c4baba7004ea3e96c54d26bb22d49928133c20d027082fbeac1a6c2bcd3ecac3e582f52677054664bbe623c401cb4128705bb69d2cf78c2b68b88f766e831ea71feaba2b09dc8cd1bf74c320fdef91ba6c3c20d9acb2edc3b1abffadf03c91e7cc3131a98913e0695aeea3483a77f77a055559aa411d5349ba7a599c2e49b94a26dd9858311d94d685f876e92ef18b7efd985813f4fe88063b2121448ed0c2dcf96d7e2fef229409ae0471f44e5c248d4dcb526451f64535c49f17970b7d70c5f830b670"}, {0x38, 0x1, 0x5, "e7d9b271f606eb4fe5a7306a4bed9baf85f5e6ef39f2b9fde922623d67324154db9fee"}, {0x40, 0x10e, 0x400, "3c882265290ecb2bc131410609880bf7861a0d46e42c27ab1fe46d835681d311973392502341273294314f8f0f"}, {0x10, 0x11f}, {0xb0, 0x10b, 0x3a32, "41f1af6ff6d284ecb9f34f83539cfed9d03bf6cb1c4f61a93792d3ffba1a1a6c94974b488c882e9d46e5edbe96644c53e69e18d11c32cbb6bc69ba120008c6179b5245e684f7fe9c5dbb44f28678dd135f25ce09b05d3748bc818038d1cf073ad8c12f84cf829c13fa7b313b501e1715d2ccb2a7f1432ab9e67aa312d9bcaf8b90fbff32055be5eba59c8f274669a966bd68012d217f3cee16a5"}, {0x90, 0x117, 0xfffffffffffffc00, "03f329cefc0afd6b9f1ce6cf7110d50f864d481f1eb9ee8a2a93470beb26e16b639a5279d44cb38098d55cbaf827ba61da26bbeb32af582c06db603845db81a5d12aed4b2b047306c74726fdd7e3aa92454d2fc617406099077c543147683cb7a40e58b97973b7254d733a7e27941d14a952ac45767decc2938b"}, {0x58, 0x11d, 0x8001, "2ea8b4677250bb47dab7b210bbfc612832d5dbc48fd66296869ce02dbcde4131367251f071de10236754ed31b376a51ffcfd1950d8e63d2ff6bd7fa27e2863897376f9"}], 0x300, 0x4008041}, 0x4) 2018/03/24 03:35:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000083fff4)={@empty, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x80, @empty, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100), 0x8) timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f00000003c0)) 2018/03/24 03:35:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x10, 0x8000f, 0xfffffffffffffffe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xffff, 0x9c2}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0xf2, 0x1e, 0x1, 0xb0, 0xcb90}, &(0x7f0000000200)=0x98) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4), 0x1c1) 2018/03/24 03:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009bdff2)='./file0/file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x40, 0x1, 'client1\x00', 0x4, "ca5d5612867c958c", "2c468be0c3f581c8043c79a94a490637842c2bbc1f985966aa2757d664f8b3d0", 0x400, 0x8}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000062f000/0x2000)=nil, 0x2000, 0xa, 0x12, r1, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/24 03:35:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'gre0\x00', @ifru_flags=0x1000}}) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000000)=@setneightbl={0x1c, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/03/24 03:35:22 executing program 6: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="a4bc148d76e46da36922327cb0566d0aa1f940d9f7a7924246fc8f8242dd2e7bbec6f72025d099316d005185e1f88dfd4a7f9c2409929bb80d14e0c37079e2de1f21fbae76cadc336cb36ea805f00f303c383e6ec82a592555b546a5c1147f248a8df891cda54f0900000000000000a32966ebd38df359e47c427925c2676cea3637567fb69ded7a4a7a5c40fca74248d30815671beaa1b14ef79179a3fd597c498005ef7a0930021387f130663180652b9b65bf71d7fe896ccef41cda3da100bfe985612fc752875ec9055211babe7b1ea155a0ba54420c17d72a229a1f74b0ba3823", 0xe3, 0x0, &(0x7f0000000180)={0xa, 0x4e22, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x1, 0x0, 0xffc}, 0x4) socket$packet(0x11, 0x400000003, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xfff, 0x4) rt_sigpending(&(0x7f00000000c0), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) set_tid_address(&(0x7f0000000140)) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/24 03:35:22 executing program 5: setrlimit(0x0, &(0x7f0000000040)={0x0, 0x7}) 2018/03/24 03:35:22 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 47.435965] IPv4: Oversized IP packet from 127.0.0.1 [ 47.441444] IPv4: Oversized IP packet from 127.0.0.1 [ 47.446599] IPv4: Oversized IP packet from 127.0.0.1 2018/03/24 03:35:23 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x4}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000000, 0x100032, r0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x5}, 0x4) futex(&(0x7f0000125000), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x2) tee(r2, r2, 0x7, 0x2) 2018/03/24 03:35:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x242000, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000001c0)={0x2, 0x81, 0x5, 0x2, 0x20, 0xc20c0c2}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0xb1}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000000000), 0xfffffffffffffe4a, 0x0, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0xa0000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000180)={r4, 0x1}) 2018/03/24 03:35:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@dellink={0x34, 0x11, 0x301, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'yam0\x00'}]}, 0x34}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0x1ff, &(0x7f00000000c0)={0x2d, 0x9, 0x6, 0xe36b}) 2018/03/24 03:35:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000587ff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) syz_open_pts(r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/03/24 03:35:23 executing program 1: r0 = socket(0x11, 0x800000003, 0xffffffffffffffff) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000017c0)=0xe8) close(r0) 2018/03/24 03:35:23 executing program 7: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000000000)="1f0200004a00070100021b0a000008ff0a1dc964bd91d3d9210000fe2d1951", 0xfffffffffffffeff) recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x20, &(0x7f0000001dc0)={0x77359400}) 2018/03/24 03:35:23 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x6, 0x3, 'client1\x00', 0xffffffff80000006, "1d4bd5f1061a8414", "7c43463c567df79801305ba50b7a325ef64512abb04f46352a4fef20cafc83df", 0x8, 0xffffffffffff859f}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="5500000018007f2753baa7ac2e6d93930a06000000a8430891000000390008000af60400000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/24 03:35:23 executing program 6: r0 = open(&(0x7f0000000440)='./file0\x00', 0x400, 0x12) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x3f, 0x10000, 'queue1\x00', 0x7}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x1f, 0x1d, 0x1000, 0x4, "4ccd3cb7a3e368eed7c1862ec37fbd052532ccf6cdb679355bd8b5abd18d09ba"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30b) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x400}) 2018/03/24 03:35:23 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6000000000000000290000000b000000e1d736c06ab11a96f7d25adf9166e34ba01af80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a000000000000000000000000364b87c0bb3efd"], 0x60}}], 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x0, 0x1, 0xe, 0xffffffffffffff25, 0x1000, 0x100000001}, 0x20) 2018/03/24 03:35:23 executing program 7: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/204) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) epoll_pwait(r0, &(0x7f0000301000)=[{}], 0x1, 0x0, &(0x7f00000faff8), 0x8) 2018/03/24 03:35:23 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0xda, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0e63090000857d6ca848f67831ef88d74baadd65256caebed076836f78636610f85db857beefc1181164f33a8c19afa57a8921f524317b36e71909f6ffffef015f9ffcb4b6c49c1ffd27bb5091b7feb08541909bf5ad4ad17ae3b939459498298d8ce73183ecd2d18c1ad11abcfddf715fb4ee5ad8d7dbd5da0cc4e25c8dc13e37e261af7338be93720e23eabbabd533a762ea03603d707f45d65ce827018ffa200bbcb410322b946dbecebf6c156f4727558f229b03e1e6944c7c672f0122e1044a9e17ba25d7c02ce9d215b9b2029b0d6667e0b2459f3be21a"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/24 03:35:23 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xff7) dup2(r0, r2) 2018/03/24 03:35:23 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000249ffc)) read(r0, &(0x7f0000000000)=""/193, 0xc1) 2018/03/24 03:35:23 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x1, 0x92}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x81, "b44a387a67449869b74e0861ff1fc9fabe0cfdc4de037001aae0e79671db1d56ce16c2bed88d4b860fac804354593b8af4e0cc8727dc1c060797cd07dbb310db0ef62703ddfe57435213b9ce93dd8c0b6488469f78f03e44f864a40085081f37a79400cf027cbb2c646e44b16fdd50a105feb0bc82cf56de10e3fd1aa5d1e9e264"}, &(0x7f0000000200)=0x89) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x401, 0x30, 0x81, 0x7ff}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x173f, @loopback={0x0, 0x1}, 0x80000000}}, 0x3, 0x3}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0)=0x1, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000400)=0x8e, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000440)="f221be69", 0x4) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000640)={@loopback, 0x0}, &(0x7f0000000680)=0x14) sendto$packet(r0, &(0x7f00000004c0)="57bc4c6b581d7cc5f3e7d21077f78dd4e794b2b09937685ba1575ab5b1d1b427f472621d9277831890b40af00d928eb8dd3a1a52113f10b02c27d3e807484259cd6733eb3d6c374fc6a7c69466a76c7f84c6a759d85b14a071b6762a43e375f242edf047abd3ed934d3513fea713ecfd1e2d74159e72e17f3084ba9ac09357fc3dc41a06400bca249d8f0096c5d0890103b21b7ffa221bb6efbb054bc249a3e1386cc492874e21497a7e", 0xaa, 0x48040, &(0x7f00000006c0)={0x11, 0x1, r6, 0x1, 0x3f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000700)={r3, 0x7, 0x5, 0x7fff}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000740)={r4, 0x17, "3136352a6396522952dcfc4a8e29bf395aba44a7496723"}, &(0x7f0000000780)=0x1f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000007c0)={r7, 0xe0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000800)={{0xd31, 0x1}, 'port0\x00', 0x20, 0x1008, 0x2, 0xffffffff, 0x7, 0x3cd55e93, 0x2, 0x0, 0x4, 0x1}) connect(r0, &(0x7f00000008c0)=@ll={0x11, 0xff, r6, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x80) fcntl$notify(r5, 0x402, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000940)={0x4, {{0xa, 0x4e23, 0x6, @empty, 0x3f}}}, 0x88) r8 = fcntl$dupfd(r5, 0x406, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000a00)={r2, 0x304}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000a80)={r4, @in={{0x2, 0x4e21, @rand_addr}}, [0x9, 0xfff, 0x1, 0x7, 0x0, 0x1, 0x3, 0x9, 0x36, 0x9, 0x2f, 0x5, 0xf4a, 0x4, 0x3d]}, &(0x7f0000000b80)=0x100) ioctl$int_in(r5, 0x0, &(0x7f0000000bc0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000c00)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x4e22, 0xffffffffffffff80, @empty, 0x9}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x1f}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe7e}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xdc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) r10 = accept4(r8, &(0x7f0000000d80)=@rc, &(0x7f0000000e00)=0x80, 0x800) accept$packet(r8, 0x0, &(0x7f0000000e40)) getgid() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000e80)=@sack_info={r9, 0x81, 0x6}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000f00)={r11, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0xfff, 0x3ff, 0x612, 0x5, 0x1, 0x4b7f, 0x3, 0x9, 0xea1, 0x6, 0x3, 0x3, 0x3f, 0x20, 0x2]}, &(0x7f0000001000)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000001040)={r11, 0x100}, 0x8) 2018/03/24 03:35:23 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300)=[0x2, 0x80000000, 0xbbcb, 0x7f, 0x2], 0x5, 0x8000, 0x1, 0x4, 0xffffffff, 0x2, {0x3ff, 0xffff, 0xd3dc, 0x10000, 0xff, 0xffffffff00000001, 0x6, 0x10000, 0x697f6618, 0x224cef1b, 0xfffffffffffffffa, 0x5, 0x4, 0x4, "4949dbee48a2b04e02114476e66214a6c328b7583e71a7fdefecb54429f47bbe"}}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x7, 0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000003c0), 0x8, 0x80000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)={0x0, 0x9, 0x1, 0xfffffffffffffffa, 0x6, [{0x3ff, 0x2, 0x6, 0x0, 0x0, 0x500}, {0x1, 0x3f, 0x6, 0x0, 0x0, 0x400}, {0x3, 0x5, 0x1, 0x0, 0x0, 0x787}, {0x3ff, 0x2, 0xfff, 0x0, 0x0, 0x80}, {0x1000, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x2000}, {0x45e5, 0xd55, 0x20}]}) fstatfs(r2, &(0x7f0000000000)=""/239) 2018/03/24 03:35:23 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x200000) sendmsg$key(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x130}, 0x1}, 0x800) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flock(r0, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x95}, @in6={0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x12}, 0xc20}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x7fff}, @in={0x2, 0x4e20, @rand_addr=0x8be}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0x80000001, @empty, 0x1000}], 0x90) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4206, r1) sched_setscheduler(r1, 0x2, &(0x7f0000000300)=0x5) 2018/03/24 03:35:23 executing program 0: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x401, 0x3, 0x2, &(0x7f0000ff8000/0x5000)=nil, 0x2}) getdents64(r0, &(0x7f0000000000)=""/244, 0xf4) [ 47.701870] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 47.703330] binder: 8107:8109 unknown command 615182 [ 47.703337] binder: 8107:8109 ioctl c0306201 20008fd0 returned -22 [ 47.703435] binder: 8107:8109 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 47.715554] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/24 03:35:23 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000240)="2400000026007f00000000000000778a023fa2f501000000ff01070000008cfd15e5f5c4", 0x24) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r2}}, &(0x7f0000003fe0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000003c0)=""/125) getsockopt(r0, 0x10001, 0x1, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xc6) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8005010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@alg={0x130, 0x10, 0x300, 0x70bd27, 0x25dfdbfd, {{'ecb-serpent-avx2\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x80}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x58}, {0x8, 0x1, 0x2}, {0x8, 0x1}, {0x8, 0x1, 0x70c}, {0x8, 0x1, 0x101}]}, 0x130}, 0x1, 0x0, 0x0, 0x4040800}, 0x4) 2018/03/24 03:35:23 executing program 6: r0 = inotify_init1(0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r1, 0xfffffffffffffffe, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000400)) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a000000748eb033f5964641cd4de6eb725581bdd6390a3dfb14a09aba0af813815789f11eb16bd616e0aba6ca1f7b3e36d4d4edde137f3f66823f9f7ce764b95d0f33e6b98d33fb2fa95b720100924d7fcd09c77d81ca040d9d2bb676aa2c1d5557e24f4036cf02dc8894be07e68cd3bec89c01ffdcd09adf761c8116a97024570500000083c38dbebe2ccd4f8cf24b83fd1ef67058dae8ee8b65e5f5100000a4ef0204ae89fc261946b311653970329469062e274b8ceb5254d55ecb684351429348c64600000000000000000000000000000000000000"], &(0x7f0000000240)=0x62) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x9, 0x1f, 0x202, 0x7fff, 0x3ff, 0x4, 0x81, 0x62ac, r3}, 0x20) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) [ 47.715562] binder: 8107:8109 ioctl 40046207 0 returned -16 [ 47.718105] binder: 8107:8114 unknown command 615182 [ 47.718112] binder: 8107:8114 ioctl c0306201 20008fd0 returned -22 2018/03/24 03:35:23 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x4, &(0x7f0000000240)=0x3f7813c58f789) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f00006bf000), 0x0) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x0, 0x4, {0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x25}}}, 0x3a) 2018/03/24 03:35:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xffffffffffffff51) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xe8981, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x8000, 0x10000, 0x0, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) flock(r0, 0x4) 2018/03/24 03:35:23 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000280)=0x60) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$void(r0, 0xc0045c79) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x11f) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x374) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b41d5ae898f80f37cc7b7b00710612611aebc032fc6745045373d18b88da99236e7d36be068a1b00a70c6abf43d969cbd5032ccc558d47837f1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422aa43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145da0800496b9b7323c70c09fe04d7b73c6d03aeb2d3c98061205be3034bf0813c8e928618d07f8db7bcb2b00582910eb7d44364d4", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/24 03:35:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) llistxattr(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)=""/4096, 0x1000) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00000000c0)) 2018/03/24 03:35:23 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="170000001f5b1757c173a2a34eeb28a0be7b4ca44d213100000000d150b7c41ec63c311b5c599735ce47c907e285acd5d2f6cc1c8acea6312c9dd144f37a9bd519407e672daf5f71824e9b1cc67aff653b2f5fd8ed4bd3c64261bfa2214a5809738c3d871a711cc5d324f36b5c0022ab25f00f0e369cc4cb54d2ade07e5b400b9603000000f42b00461902c7fd7020236c4f04406cf170f5f1fa92492d9d9b568af67661a553a91b7ae76221e7ebd9240d7b29cf5e5d2f90a1ad05f4d71998c752bb8a1af83205fd8e6ffd640154005c66fa4dc2dda9315ae2303be1fe15"], &(0x7f00000000c0)=0x1f) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x200}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/03/24 03:35:23 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', '[bdev\x00'}, &(0x7f00000000c0)='wlan1keyring%GPL&&^\x00', 0x14, 0x3) sendfile(r0, r0, &(0x7f0000000100), 0x3) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/49) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x619, 0x30, 0x1, 0xff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x100000001}, &(0x7f0000000240)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x3ff, 0x6, [0xfffffffffffffff7, 0x2, 0x0, 0x10001, 0x0, 0xfffffffffffffffb]}, &(0x7f0000000300)=0x14) fremovexattr(r0, &(0x7f0000000340)=@random={'os2.', '^-,$ppp0lo.*{\x00'}) r4 = request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='[bdev\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000380)='big_key\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='vboxnet1md5sum(vboxnet0\\vmnet0system%wlan1//\x00', r4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'erspan0\x00', 0x0}) r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x101, 0x4e22, 0x7, 0xa, 0x20, 0x20, 0xaf, r5, r6}, {0x9, 0x1ff, 0x3f, 0x8, 0x800, 0x10001, 0xffffffffffffff80, 0x2}, {0x0, 0x189, 0x5e8, 0x1000}, 0x401, 0x6e6bba, 0x3, 0x1, 0x0, 0x3}, {{@in, 0x4d3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3504, 0x0, 0x3, 0x6, 0x80000000, 0xad62, 0x7932}}, 0xe8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x2, 0xf, 0x15, 0x8, "a8800656a3d23f9d290868f4c4bac51531077bc68015963d40e3d946bc63f4e4a486614f79313c851c628cfa5b9283b73eac0b5a471dd13a138feda41204941b", "07428e7e3baab2976f2b3cebd79af4c9d9386e49cea13fe9e6ffa3fd268c6eb8", [0x625, 0x8]}) r7 = request_key(&(0x7f0000000700)='pkcs7_test\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)='proc\x00', r4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) connect$vsock_stream(r0, &(0x7f0000000840)={0x28, 0x0, 0x0, @my=0x1}, 0x10) listxattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/23, 0x17) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000900)={r2, 0x5}, &(0x7f0000000940)=0x8) keyctl$update(0x2, r7, &(0x7f0000000980)="0b6eadbf3e02487aad2bf552f9bbeda8a7e443e7e48f43544715d7d5c761948746c1b84868c50a7be739d0cda69643de9b72e8640f396d98d6583db3fa4a3f492fdb04b5", 0x44) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000a00)=0x46) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a40)={r3, 0x1, 0x1}, &(0x7f0000000a80)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000ac0)={r1, 0x101}, 0x8) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r6, r8) r9 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r9, 0x10, &(0x7f0000000bc0)={0x2}) 2018/03/24 03:35:23 executing program 4: setrlimit(0x7, &(0x7f0000f66000)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) timerfd_create(0x0, 0x0) 2018/03/24 03:35:23 executing program 2: r0 = socket$inet6(0x10, 0x4, 0x6) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f00000002c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000340)="f4125f729082fd114268c560c88eb9bfbc09b05a"}, {&(0x7f0000000380)="462024cd6088d6b6d4b8c48bc43c191cc000feb70a1b532cced7"}, {&(0x7f00000003c0)="affdf4e71c00429ba278c7a0accf14b17c67b4663e05c594917748d14c35419c8c71cf8c6710de1b8dc1a7ce8b8a7f26897334bc09cd354297ad3d8f405a539e3af8e1655df080ba4b1f2d8f5f359b4e342e93798e"}, {&(0x7f0000000440)="db8d0b75aae968f44a77f06ce9de8391e9532186fb2a3fcc7cd9217c6c7211c7edeb6102e8c07e586b2af92e2318286e97344b3e0ea82ae663a0e87c6178a72f06e9e7023d38127be4ef9ac80e70ddc5d78552b1db7178d2723492e1ab40113e4367b51faff70bc646eeacf3040d234a1b1f790518865b23f897b03b5cb549ef8d5e6764554b102e45eb46afbf79ba91e4e6edc3520130b956e5e8173667051b4defd96adb9a1abc39c67f0dc6a06989c19693ed8ae2b0c2df97fe55998882ff7b5914777b6fef24d5e4c81d"}], 0x1, &(0x7f0000000200), 0xfffffe4d}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x100000000, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x88) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff54) 2018/03/24 03:35:23 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000003c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)="6174040000007363726561984808") write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x9dc5, 0xb6, 'queue1\x00', 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x82a, @mcast1={0xff, 0x1, [], 0x1}, 0x81}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="dc6b0200f700ff7f121dce5b3c8be06917"], 0xc) r3 = add_key(&(0x7f0000000480)='cifs.idmap\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="9fa9e354468aef6c0814973b4f3fd5d0932c40bf5c04ec86482b24463e4d040d2be0e1110e4fc1014938c5bc885fee05c70331640db6a8002cca234488b2eacf182df3cdfbdf918241d47d24918aae2103b01b588cfcb6e65e091348ac893a45d8a69e89106fe8d74a62daa593d374d51442e68dcc4a6dc816e041b0fd08543adddf0aa1692d432d3c8762e6beecec21e907d79c13e4", 0x96, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @empty, @multicast2}, &(0x7f0000000340)=0xc) openat$keychord(0xffffffffffffff9c, &(0x7f0000000440)='/dev/keychord\x00', 0xc0, 0x0) bind$packet(r1, &(0x7f0000000400)={0x11, 0x7, r4, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) 2018/03/24 03:35:23 executing program 7: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x12, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x80000005, 0x0) 2018/03/24 03:35:23 executing program 1: mkdir(&(0x7f0000000080)='./control\x00', 0x1c9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000580)={'ip6_vti0\x00', 0x10}) execveat(r1, &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='\\ppp0\\keyring\x00', &(0x7f00000001c0)='\\\\^\x00', &(0x7f0000000200)="0473656c696e7578657468317070703070707030707070313a73656c696e75782473656c665e64766d6e657430707070312b276574683100", &(0x7f0000000240)='/usereth0!em0ppp0\\\x00', &(0x7f00000002c0)='systemvboxnet0\x00', &(0x7f0000000300)='trusted:usermd5sum\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='^\x00', &(0x7f00000003c0)='+,ppp1#\'*\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)=':GPL()\x00', &(0x7f0000000480)='(ppp1cpuset\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], 0x1400) close(r0) 2018/03/24 03:35:23 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000009, 0x4011, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/03/24 03:35:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2e880, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) close(r1) 2018/03/24 03:35:23 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x1, 0x0, 0x0, 0x20000000000001f2, 0x0, 0x70bd28, 0x0, [@sadb_x_policy={0x0, 0x12, 0x1, 0x3, 0x0, 0x0, 0xc300, {0x0, 0x0, 0x80, 0x1, 0x0, 0x7, 0x0, @in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002}}, @sadb_x_filter={0x0, 0x1a, @in, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5, 0x10, 0x10}, @sadb_x_filter={0x0, 0x1a, @in, @in, 0x0, 0x14, 0x10}, @sadb_spirange={0x0, 0x10, 0x4d2, 0x4d6}, @sadb_lifetime={0x0, 0x7, 0x1000, 0x922, 0x39, 0x9}, @sadb_x_sa2={0x0, 0x13, 0x2000000, 0x0, 0x0, 0x70bd26, 0x3502}, @sadb_spirange={0x0, 0x10, 0x4d3, 0x4d4}, @sadb_sa={0x0, 0x1, 0x4d5, 0x20, 0x2, 0x3d, 0x2, 0xe0000000}]}, 0x10}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) select(0x40, &(0x7f0000000140)={0x6, 0x40, 0x3, 0x8, 0x8, 0x1, 0xa38c, 0x100}, &(0x7f0000000280)={0x5, 0xdd1, 0x800, 0x9, 0x7fffffff, 0x6, 0x1, 0x80000000}, &(0x7f00000002c0)={0x3, 0x406, 0x6, 0x4, 0xb46, 0x6, 0x0, 0x5c20064e}, &(0x7f0000000300)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'bpq0\x00', 0x400}) fcntl$setlease(r1, 0x400, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000000c0)={0xff, 0x6, 0x8, 0x8, 0x8, 0x1}) 2018/03/24 03:35:23 executing program 5: r0 = getpgrp(0x0) r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x2e, &(0x7f0000000000)={0x8, 0x80, 0x1, 0x3}) setitimer(0x2, &(0x7f0000edc000)={{}, {0x0, 0x7530}}, &(0x7f00009f6fe0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x8e, "b1ad28c747f72d96fbcbe631b726cad25493b1a7886aa0ecbbd82a0a56b6467b19844841c4fa365f5612740d35c3d8636bc246836723b63529fd3aa6c1de51a785eb72c1204b3f9d957a8237b42daf309f7a8f5d27734389255b9f8fa4db425fcddecb613960d4be9d56c0ab31046c2ddf94cb614a3b7c1e7ad1d6c7a93e7218f6dc704c2121489c8ad7cda74a5a"}, &(0x7f0000000140)=0x96) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x5, 0x30}, &(0x7f00000001c0)=0xc) getitimer(0x2, &(0x7f0000e32000)) 2018/03/24 03:35:23 executing program 7: r0 = memfd_create(&(0x7f0000000040)="2e766d6e6574312e5db347504c00", 0x1) pwrite64(r0, &(0x7f0000b1cfd3)='/\'', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xd0, "be98160867feb6606082eccafc3720690870f3693e46342fe0c3a2b93560374b1073be396f2f77a75ecb69b5886b921175eb699dcbcb3c910db7ee9e7e4e3d2700613e928e1557ebec60bf6f0b4f1784fac4370c5fb1d016106e24516454897bc9275a0a8244f1a48ccdd373228f795cfabd0b0300c032fdb4df9308a74fb1324131bdf953eb5d62bb732bee56d06598817ae3fac621a641a0c8b57b172e03df4815f1dce7990ab4a833965f5710c91acdc315753b6d5e1010c9d00d014dfa6f05668c748a79eb927368e3820bb1e7d0"}, &(0x7f0000000180)=0xd8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x1}, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') creat(&(0x7f0000000340)='./file0\x00', 0x0) 2018/03/24 03:35:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/24 03:35:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80003) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x37, "e31e8f6b405f7f85d52ae3f000a73aac2a3318f04f694fd378d15e085c914ab291f28f4e6851cf3613410cd9e645cf05edb4bbaaac182c"}, &(0x7f00000000c0)=0x3f) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000250000), 0x0, &(0x7f000035e000)=[{0x18, 0x29, 0x37, 'R'}], 0x18}, 0x0) 2018/03/24 03:35:23 executing program 3: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x3f, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x180, 0x7, 0x10000, 0x5, 0xfff, &(0x7f00000000c0)='bcsh0\x00', 0x8000, 0x276, 0x4}) r1 = dup(r0) ioctl$TCSBRK(r1, 0x5409, 0xa2) clock_getres(0x2, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)='em0wlan1wlan1\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/215, 0xd7}, {&(0x7f00000003c0)=""/24, 0x18}, {&(0x7f0000000400)=""/143, 0x8f}], 0x4, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000540)) bind$netrom(r1, &(0x7f0000000580)=@full={{0x3, {"06c54f16a66349"}, 0x401}, [{"ce261c58ad96a2"}, {"91215630aead36"}, {"7f43e1b792f4a3"}, {"4bd705a9a4e2a6"}, {"da19f8ec71f990"}, {"75c73520542590"}, {"6c80328d2b2f7c"}, {"cb409772115868"}]}, 0x48) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000640)={0x8, 0x7fffffff, 0x82f3, 0x9, 0xb2d, 0x5, 0x23d7, 0x0, 0x7fffffff, 0x56, 0x3, 0x3}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) fcntl$setownex(r4, 0xf, &(0x7f0000000700)={0x3, r5}) fcntl$setlease(r3, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000740), &(0x7f0000000780)=0x4) epoll_wait(r3, &(0x7f00000007c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x1) modify_ldt$write2(0x11, &(0x7f0000000840)={0xfffffffffffffffe, 0x0, 0xffffffff, 0x0, 0x752d, 0x9, 0x2d1, 0x5, 0x31c, 0x4}, 0x10) ioctl$VT_ACTIVATE(r4, 0x5606, 0x7) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000880)) mq_unlink(&(0x7f00000008c0)='/selinux/policy\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000900), &(0x7f0000000940)=0xb) ioctl$TCFLSH(r4, 0x540b, 0x65d) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000980)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000009c0)={0x0, 0x7f}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000a40)=@assoc_value={r6, 0xff}, &(0x7f0000000a80)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000ac0)) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000b00)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/checkreqprot\x00', 0x800, 0x0) 2018/03/24 03:35:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000008c0)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000900)={0x1484, 0x0, 0x5, 0x1, 0x0, 0x0, {}, [@generic="9f8a956a3180e26e44462e03948c718c589fe5af9abda9eecaf634c4d6ad4f734577a9a7e0a8e014fa3e328bf131a8bf6f09847e6f03c4b6eb16da38a4d9016b6480b6226f1ee384859ec4acc93dc95d22a25c51013324a5c96743ede21ab37c1dbe33fe896f83b30bd2bf5947bec9bdfc99bbba32a3aa8cfdbb23be4257018735f434e7ef6348ed2388461db1173c52873de5d99895516c36c8e574fe08232f352b1a5b994105675ef35915803f5fdb5e1f50690c62fbe3ed584bb75248425eae013980b4c04aa2dd5ef601a69b8a5ce29000583faf8de17ee47644242872e411ec79413845e8dc4c80f499", @nested={0x17c, 0x83, [@generic="a0361773f99f0c8cb64182271e0d4a1994ca0788430f6a22126983bdd678e0fecbbdc259eed2d2f9a20a8074bcc01533c96f62e97de4c6f4a00f4906e06e8e1f85c165bb1a01c23b7d9fcc37fab1ff4eb2ece900da86c0bb26ff67667bbbf3dbefa99f79ca39d62de9971f226dc62bc598d5e0540c110ed21c37f8469a99c3ed7487930d4b856cd56d7da66a62bcb7411a3e8490f03800cd367a6f53e1ba1a74854742d6faed3cee1989ecd21840a57dc3c79097f4fa8fea01c65241fea5cb77ef4f26d75cd83d15eed49d2612586f120177790ee02d66", @typed={0x8, 0x94, @pid=r1}, @generic="696456c9c43fee2af86c1c407aa34492ad9d25ce2248e5703b773c7c8fe552cee7de203d896eae7e43c1f8555ca18ea7c80aaaaff651a3a39de2a087ca36629d57f5", @typed={0x8, 0x7c, @u32=0x1}, @generic="f32d0057d4941a9476dbc4f0cda7f675a569e65a18c4915d30a9e616b6ab7df530f7042ecf853211bd", @typed={0x8, 0xc, @fd=r0}, @typed={0x1c, 0x1a, @str='/dev/pktcdvd/control\x00'}]}, @typed={0x6c, 0x8f, @binary="4ef4285a969ba5fc856dd3ed0eeb33668f2711414232328238e1c86b0e780852ed4b489de53db86a7cdc410169460eca59c57d6aa7a9abf0a6a28ae0e16302811a11c82887d744588a091798fe8627f77a458ca50effbd8d30f2a1bf938511ea7a86e9ac8c9b137f"}, @generic="78da72e8e002d5", @nested={0x1194, 0x91, [@generic="4d11e0ef611cde184611fc12d8bd7b4b32cb55a8c0b24c64ef08ad0b852ca432b8fba8d12949f3a36dedff1d4f054f4764503a9a0122c43230518a5cc37cdaf75ed5f548de133ee4612fc672b0142fd24beffeb348c7d88e917ac079f165258c6ca9589327062e25138a542e0c471fa8a1270099060cd63202d269639f8a393f0c12ed571f2490dfb550778ac11bcc5ac25d19c7daff7d8b89b240a566f5dee7e2ced798e7abc8be5c25547de7283ec2a28b8a2b2ae622f56d70fb92e68b27123e6be6631b141d39", @generic="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", @typed={0x8, 0x67, @pid=r2}, @typed={0xc0, 0x5d, @binary="2d0565ae3e2d8ecc6d1238f332d1843adbed1fa9867d2099a1a20f809016c210aa274fa4548e28e47c1847ea01e829c2ac2ee48ae8c52a278e941800c5e5bc9a75aa3b5974edabc7ea67863b8d93a9573a91815da70f220e55f8c81538b9984dd612f12abd8850972804f6e3d6ef73ac9db83402c2c37bfabd009830442e74b4d083b8fe7b7f3b885fc687e4956687e4ec2f111354c1073becc7f957cf32e36ef2108e2ff4d3b09453d50e4df01d660f803f67d10c58010abe1fd8c8"}]}]}, 0x1484}, 0x1}, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6000000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x6, 0xfffffffffffffffc, 0xc0, 0xfffffffffffff000}, &(0x7f0000000200)=0x18) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) 2018/03/24 03:35:23 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./control\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/169, 0xa9) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x0, 0x2}) 2018/03/24 03:35:23 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x80000000, 0xffffffff, 0x4, 0x7fff, 0xcd}, 0x14) 2018/03/24 03:35:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x21) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000019fb2)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/24 03:35:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xe00) personality(0x410000f) 2018/03/24 03:35:23 executing program 7: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x200}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffff0000, 0x40800) r3 = dup(r0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x78) ioctl$TIOCEXCL(r3, 0x540c) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000240)=""/114) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000000)={0x5, 0x5, 0x3ff, 0xffffffff, 0x6, 0x7, 0x40, 0x6, 0x7, 0x4}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/24 03:35:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ustat(0x3, &(0x7f0000000380)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0xa, 0x8, "3e7255b97f913994478450ee579668d077e3c9aa51f1f551387570fedde792ad2db544a7dd1bd985cbaf4c92b500ee0cff10837dfe2fd449243c79d0ed393b37", "2f0ee732abe25b608f49fabf3a0647b6fb8fc8d3c501d4618d9fa3f97c0ef7e1", [0x7, 0x9]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000a2215efd45fd2b0b526863e95c51610c581365f238b02360c35e"], &(0x7f0000000100)=0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x4, 0x7}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000300)={0x242, {0x2, 0x4e20}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, 0xffff, 0x4, 0x1, 0x7fffffff, 0x0, 0x7fffffff, 0x2d0, 0x20}) sendto(r2, &(0x7f00000003c0)="c4d705aa59bcad2a0c13f6e758cfc04942992a3302953d0c04a307e57fe280386e10e0d8ab06c41e187a1d642d35b318f79fd94812db28a5430f9b59dcdfd84ef78f72725700d2d2864db6e32825e73f64c9a34b29c61d0ee568d0ae3122bbe57b8ec4072c0425dda695b39c62768332ff1707125357d982d8a4a3cd24cf6567e05bb2785d0f509cb14d1b86e95114526f42d96dff90c44407888cafbf4157961a421ecc84862d8aa3231860", 0xac, 0x20000000, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23}, 0x2, 0x0, 0x4, 0x1}}, 0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) 2018/03/24 03:35:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b94, &(0x7f0000004600)={'nr0\x00', @ifru_mtu}) flistxattr(r0, &(0x7f0000000000)=""/163, 0xa3) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)) 2018/03/24 03:35:23 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/208, 0xd0}, {&(0x7f0000000140)=""/102, 0x66}, {&(0x7f00000001c0)=""/112, 0x70}, {&(0x7f0000000240)=""/230, 0xe6}], 0x4) fcntl$notify(r0, 0x402, 0x36) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x184, 0x4, 0x8, 0x100, 0x70bd26, 0x25dfdbfd, {0x5, 0x0, 0x1}, [@typed={0x8, 0x7d, @ipv4=@loopback=0x7f000001}, @typed={0xa0, 0x8e, @binary="12d147c3bebe5a97be502fe68c40256846cc4f23f6f464a85609a163758d803b80eaca8708d359a824b11f7e1a12b187e5093c4036b8bc0a73cad02293decd94c6c17681d4d979055e29d3ef965552842860c4ef8188620c2be8977013b97fec6122e208828284c71761ecb6398852e46cb9f7c488a16619149599e317de4da4f8a822a65ecda23ee64e59d50f4f5e4d6ea18d5bf60e57408493bc47"}, @typed={0x8, 0x0, @pid=r1}, @generic="04258f23c475cbf778cc8d70d57ec8ceb2dc96ce1ecfe3f7c4ba8e179c3106524292add40dfd01172b45d57d7470f9cb55df8b39b29608016e86da8cfc", @generic="8d617d462778c8dd3ab20741e896cd55e71c7dd3d993c2c2332171438971101737877c821c33ac055ea8b7b62219d4cebf815dd1819e0386b7ac026978ad46188957fcbcb1c55ca9404cb51661f101243482c17042f87b370431cb6953d80d414897452f804f59b48ebdf05ad32bbcd9691490d503d5496a4717af90c7e3ec635b5332"]}, 0x184}, 0x1, 0x0, 0x0, 0x4}, 0x14) capset(&(0x7f0000000640)={0x0, r1}, &(0x7f0000000680)={0x80000001, 0x2, 0x5, 0x9, 0xccb, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000006c0)={0xff, 0x2, 0x6, 'queue1\x00', 0x38}) r2 = dup(r0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000780)) r3 = open(&(0x7f00000007c0)='./file0\x00', 0x100, 0x60) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000a80)={0x3, &(0x7f0000000800)=""/134, &(0x7f0000000a00)=[{0x747, 0x5f, 0x4, &(0x7f00000008c0)=""/95}, {0x8, 0x2, 0x5, &(0x7f0000000940)=""/2}, {0x9, 0x68, 0x4, &(0x7f0000000980)=""/104}]}) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000ac0)={0x0, 0x100000001}, &(0x7f0000000b00)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000b40)={r4, 0x6}, 0xc) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000b80)=0x1f, &(0x7f0000000bc0)=0x4) pipe(&(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) capset(&(0x7f0000000c40)={0x19980330, r1}, &(0x7f0000000c80)={0xdc4e, 0x401, 0x6, 0x7ff, 0x6, 0xfffffffffffffffc}) mkdirat(r5, &(0x7f0000000cc0)='./file0\x00', 0xc2) clock_gettime(0x0, &(0x7f0000000d00)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000d40)={0x0, @time={r7, r8+10000000}, 0x81, {0x3480000000000000, 0x818}, 0x3ff, 0x0, 0x9}) setsockopt$sock_void(r5, 0x1, 0x1b, 0x0, 0x0) sync_file_range(r3, 0x6, 0xfff, 0x4) r9 = open(&(0x7f0000000dc0)='./file0\x00', 0x10882, 0x124) readv(r9, &(0x7f0000000f40)=[{&(0x7f0000000e00)=""/56, 0x38}, {&(0x7f0000000e40)=""/14, 0xe}, {&(0x7f0000000e80)=""/6, 0x6}, {&(0x7f0000000ec0)=""/108, 0x6c}], 0x4) tee(r6, r6, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r9, 0xc08c5336, &(0x7f0000000f80)={0xffffffffffffff46, 0xfffffffffffffff8, 0x9a2, 'queue0\x00', 0xffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000001040)) nanosleep(&(0x7f0000001080)={0x77359400}, &(0x7f00000010c0)) 2018/03/24 03:35:23 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x877}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x100000001, 0x6c, "064d641f5f64560cc04a0216a4f38905d700190016503b46af6cf6e05aa4d2913ad1d1f3de3a7e336f84b79836029cc4386e18229c479855a4c0ba1d5709d56c74b39704b3e7fb5e621404c59dcbfca87565524aa5bf7b473bc11f78d316006bb7f078479726c093409a47c7"}, 0x74) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x5, 0x7, 0x40, &(0x7f0000ffb000/0x2000)=nil, 0x4}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/111, &(0x7f0000000200)=0x6f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x8001}, @in6={0xa, 0x4e21, 0x64, @empty, 0x40}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x1, [0x8]}, 0x6) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000300)=0x4b) ftruncate(r2, 0x902) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r1, 0x56}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) utime(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x4}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r3, 0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000500)={0xffff, 0xffff, 0x400, {}, 0x4, 0x1}) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) ppoll(&(0x7f0000000580), 0x0, &(0x7f0000000600)={r4, r5+10000000}, &(0x7f0000000640)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000700)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000740)={{0xca0, 0x9}, {0x27ab}, 0x4, 0x4, 0x8000}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) ptrace$getregset(0x4204, r6, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)=""/70, 0x46}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000900)={r3, 0x7ff}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000940)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000a00)=0x84) getsockname$ipx(r0, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000ac0)={'filter\x00', 0x4}, 0x68) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000b40)=0xffff, 0x8) recvfrom$ipx(r0, &(0x7f0000000b80)=""/143, 0x8f, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000c40)=@assoc_id=r3, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000cc0)={0x7, &(0x7f0000000c80)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000dc0)={r7, &(0x7f0000000d00)=""/157}) 2018/03/24 03:35:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x109000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001409001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/24 03:35:23 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, 0x0, 0x0, r0) 2018/03/24 03:35:23 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) [ 48.163938] netlink: 5232 bytes leftover after parsing attributes in process `syz-executor2'. [ 48.177197] netlink: 5232 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/24 03:35:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000000080)=[{&(0x7f0000e7ffa6)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c09020000000000000405", 0x58}], 0x1) 2018/03/24 03:35:23 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0xce20, @dev={0xac, 0x14, 0x14}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/24 03:35:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000135000)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80001) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/24 03:35:23 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0xa4, "b77a702fca84b55572713016864a04de9cb53eb5a4d3ab75c9a2d48ce2f1a16d33e53b32474987b286d961edd1334a42963388ee686c6e491e34ea0b064c88347b959693b8f88ab28feaf5d1195798f6aeced97c18b12d359e37c851adb2a1b992ae55618d8ad8dc7c3e05c6132cce85773f119b64dd54f05c5b04d481c0d0d2d229b652f747b9bcd69d36090dc419bbe702cb71ce3ffba258dbbe42724ae0f11d1713e8"}, &(0x7f0000000380)=0xac) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '/dev/net/tun\x00'}, &(0x7f00000000c0)=""/22, 0x16) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xb72ea26d44f48161, 0x4, 0x3b, 0x0, 0x4}, &(0x7f0000000180)=0x20) 2018/03/24 03:35:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/88, 0x58) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/24 03:35:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x581001) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/27) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, "6fd6fd51258d59c620cc9834f12a898753b3c98a0dfc8f54e8bc450adb1bdbdb"}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x8000, 0x4, 0x2, 0xfff, 0xfff, 0x9}) 2018/03/24 03:35:23 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000003c0)={0x11, 0xc6, &(0x7f00000002c0)="e49dbab23c96da6b6eeb0464183016ed740ae1b27a17a9b3fda0a1f81c7cd7f5f4e4214e663204c4e4614ca48d340f19d82caa5131a9fea43e310dd8025a2f8c38442bb4cbb6459fed7f2f4ac63f96fb0f616c504fa714db383a01a88fe0796928628f80bbe180ad9bb2ea7b137794f9a7a1c76ed8c8271e4b5e3f0232112f1eb6d2d59f35d45f495e91919848b9b894b93fe2be178307360be94f5a006e36a9eb56fe16bba2dec4dacf72a6c5af8bd8518001d6e508dbe6b339468abe880f36fdc7b7b14f11"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) quotactl(0xfffffffffffffffe, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)="e7e99d3b8ff59c5e8a392b36881adee26574e11b6b7eff914aa15faeb49a050523b2aac35cb600e894aa29ac2d1f49b0fbcd26e33677db9221160788cc825ac840f872684d1a10a081e63bc70663b4f01a5460be9ff2a88559b29cd4ae20c4e3bb93d4f183cbea97d218cbd3f763eeb69ad52e0b05f0a5e99d5b182bfadf5b776c210ac58d3b7250c4a7023b49359cc5ee8a545185c9353f700855d780bb1bca7c6a8eb4be70584b0915f54b56e097") r2 = perf_event_open(&(0x7f00002e3000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x81) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000000040)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) 2018/03/24 03:35:23 executing program 5: r0 = gettid() unshare(0x28060400) socketpair(0x13, 0x801, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3, 0x280000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xf7, @loopback={0x0, 0x1}, 0x6}}, 0x101, 0x7}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x67b}}}, 0x84) exit(0x0) syz_open_procfs(r0, &(0x7f0000000080)='statm\x00') r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) read(r3, &(0x7f0000000040), 0xfffffffffffffcf3) timer_create(0x7, &(0x7f0000000000)={0x0, 0x20, 0x1, @tid=r0}, &(0x7f0000000040)) 2018/03/24 03:35:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)=ANY=[@ANYBLOB="e00000027f0000010100000002000000e000000100de0000"], 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) tee(r0, r1, 0xa82, 0x2) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="14dad121de3dea36004f6cbe80abb39fc344eb82a38ddda8335fdb3e97fdb0402a839a8c38ba4b1e21ce83921cf98c528876c1c38bd2a9a7cbfc9577c2a66949096c82abb6514fbf4d945c4b35fcdda7ad802477623c11621aea2a23ef457cb7c8f63b7ba74b9658ba76aada7b3d38a4f684a7dbc0ba8bca0987ded2f083e9d70f81502729c711783b864b26e5d588fbb32a134acabc8644ca8aca9f4ec6a866e79f30596375f285438e934d7970b7eba3f3e080eb4a8388", 0xb8) read(r1, &(0x7f0000000040)=""/63, 0x3f) 2018/03/24 03:35:23 executing program 0: r0 = socket(0x1c, 0x803, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) timerfd_create(0x7, 0x80800) connect(r0, &(0x7f0000c1e000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x3, 0xba, 0x1, 0x7}, 0x14) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/03/24 03:35:23 executing program 4: pipe(&(0x7f00000003c0)={0x0, 0xffffffffffffffff}) fcntl$getflags(r0, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1000000000, 0xfff, 0x1f, 0x1ff, 0x6}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x1}, 0x8) ioctl$TIOCSCTTY(r1, 0x540e, 0x1f) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffffffff00000001, 0x4, 0x2d0a, 0x164000000, 0x9, 0x2, 0x5, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1ff, 0x9, 0x0, 0x3, 0xffffffffffffffc1}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x8}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) syz_open_procfs(r4, &(0x7f0000000340)='statm\x00') r5 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x5, 0x5d, 0x6, r5}) 2018/03/24 03:35:23 executing program 3: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0xd70, 0x208, 0x400, 0x5180, 0x1000, 0xfffffffffffff801, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) fstat(0xffffffffffffffff, &(0x7f0000000140)) ioprio_set$uid(0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r0, 0x5}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x1, 0x86000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340), &(0x7f0000000380)=0x8) fsync(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) getpgid(0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000002c0)="842b371c5aaefaadda3f03c3e284e5887ac879aea4c859083f82d29ccce456352852447dc4eeae513d74c9f855a4757342f8787cbb3e2ec13344bb641418e0eedb30dfd4f5864ddb4d7d1b6795e605105c66a077f4a483fcc66e125797") 2018/03/24 03:35:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000027fea)='net/igmp\x00') preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0xffffffffffffff5c}], 0x1, 0x40000000000000) 2018/03/24 03:35:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="02000000004d16ed6166e100000000000000000000200000", 0x18) 2018/03/24 03:35:23 executing program 1: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) socketpair(0x1b, 0x8000e, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c369d2a66863744bb925c84cf7d2cade9fb1c83dc665b5abf33796b9aeff09598b95b85d628089688b7d93c8e0568b2fa2ce6ae5b95586bece676ffb898c10b1967b5df889a688dfffa615180a2eb6bc7a0cb10590f6777d2642fcc2c5178e104702d8008c2dfea5c1e9cc69fd327ab2cac6ff935c33c77de6d82608eaf160eb3b0562e7c0c2fee441f4bd3572c499c19793d8", 0x93}, {&(0x7f0000000180)="39bf870a36651caa0e8dec8e0883b9643d7f0759a7eab231e91390d4549095005d3f", 0x22}], 0x2, 0x0) socketpair(0x15, 0x80007, 0x9, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000240)={0xcd00, 0x2, 0xff18, 0x0, 0x8, 0x5, 0x9, 0x200, 0x75b7, 0xffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2a, {0x2, 0x4e20, @multicast2=0xe0000002}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340)=0x1000, 0x4) r6 = add_key(&(0x7f00000004c0)='rxrpc\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="6550c0464bf776ea233e46b000fa166560c6cc460c46da60a32e3c4131", 0x1d, 0xfffffffffffffffb) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="cfed12f9e7197873da50a3c0ef080d388b972bc586f322b2606aee9c94aa4869160066c1d90702776e3de6ac182887c8e74a6859bafe8c14de8884a3975a7b946f5b1f299b35a2c5786ace95614b1a5a456032cf8394e38d167e1a6f938399ae4d6bb7f2e4b3ee25ee071e3d256ba3df891f8c5fbbfe7f96a7b9ec715847f5e53c57bfab504a95b08bcd9560ad312cbdc589", 0x92, r6) keyctl$assume_authority(0x10, r6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) ptrace$getenv(0x4201, r7, 0xfa, &(0x7f00000005c0)) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000600)) sendto$unix(r0, &(0x7f0000000640)="853842616f8b0db3f16068b91e544bd22e820c74164907bbbee0ba643afee226d44b77db3c40610c63b07bcb8e82dbe82509c9883b00e0036937dd8ec4ba87670c5d25324d5847", 0x47, 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x9}, &(0x7f0000000780)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000007c0)={r8, 0x7, 0x104, 0x9}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000a40)=0xe8) r10 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000b80)=0xe8) r12 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000cc0)=0xe8) fstat(r4, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000d80)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000e80)=0xe8) r16 = getgid() sendmsg$unix(r1, &(0x7f0000001000)={&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000880)="4f5bb25e24a0c4986131e7462892c40d370a57af700e891ee3a3f0568621966a79a066ee68d53a8282fbcfd337867e6edca2832f0753be4f13f7b65a9c1b2ff1392f9a80263ac52512d313e4eae8d1d7b3012c27298536aef7f0344bffe2", 0x5e}], 0x1, &(0x7f0000000ec0)=[@rights={0x20, 0x1, 0x1, [r2, r4, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r7, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}, @rights={0x28, 0x1, 0x1, [r2, r1, r5, r0, r4]}, @cred={0x20, 0x1, 0x2, r7, r13, r14}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r7, r15, r16}], 0x138, 0x4}, 0xc0) getgid() 2018/03/24 03:35:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x6}, 'port0\x00'}) sysfs$3(0x3) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x5, 0x100) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x9, 0x1, 0x6}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x8, 0xffffffef00000201}, 'port0\x00', 0x2, 0x100000, 0xff, 0xf5bf, 0x218003, 0xfffffffffffffffe, 0x8, 0x0, 0x1, 0x401}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x401, 0xfffffffffffffffa}, {0xdc, 0x5}, 0xd1e, 0x5, 0xc00000000000}) 2018/03/24 03:35:23 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa40, 0x0) recvmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000080)=@full={{0x3, {"cfb3770276fdd6"}, 0x3}, [{"ead7f731bc784e"}, {"bf6db4194f3100"}, {"b9fbcec6d95018"}, {"b8900caa8e8cac"}, {"034efa61f340ef"}, {"f8ed15049b8eb2"}, {"a34ae8deb59ca7"}, {"d04020bdfeea27"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000100)="d26473fc1fdfe222aac4a5cfe7b73bd1b5434b8bbf480ac046c4b01c3ae76b97748762e7730db7c2d48cd6ac1e2623382c37f52e45d7a09b8cb5b110660769b39ff475ce17f9645ce6317715fcb445cd98d2e6a38c2ed7cc35cc595b01bb925fd5d40c849683ffd48548b176561a713262423bb641217ac0a232f7300dcba2191539c3e9803ab1b8887681574e023fe9e014bb3d", 0x94}, {&(0x7f00000001c0)="ae066b26ec12888e96b7bc52197dc6f826f7b5dd0b3c083607e1e001efe47c3d556fd888d5c14626bfc88e643f3152ffd5db3fe8a8aedbce5ce0f71754b789691e87337099cfcaa8ef347a948b538e6676210bc62ea632be20ed4fd0f2f0b77df6ecc7a05c1f0850c5a6b34a1188b9ab8850e2366842cee5c10dba7936736b82a32e759448cddf025d93169c2f0d12508a3942d4a1f0a0112d1c48c975a7efc12598f4403e1a02169e1b658c8ee561dea8d3fcd5c0a032514a2a2b0bf8a657c3a13de35aa7bc", 0xc6}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x318, 0x4000080}, 0x2042) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000840)={0xe396, 0x7, 0x7ff, 0x1430, 0x7, 0x2}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000700)=0x2, 0x4) r2 = dup(r1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x5}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000007c0)={r3, 0x2c, "868273f64056fea9090be37d90f8185df080495f639c9f62202560eb5c7d6f27734907481934cc4c3eb1808a"}, &(0x7f0000000800)=0x34) write$selinux_create(r1, &(0x7f0000000680)=@objname={'system_u:object_r:groupadd_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x34, 0x20, './file0\x00'}, 0x5e) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000017, &(0x7f0000916000)=0xbe00000000, 0x4) 2018/03/24 03:35:23 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0x4c, 0x40002021, &(0x7f0000000040)={0x2, 0x44e23}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) 2018/03/24 03:35:23 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x99, "b2806164a0e2474db32eb8cc54883061c18e98ff28d539a018e6c66397f1c0c8aa0e7aa8b7357ffb8e524514a267876dc3d3e36d3914a5c24eab3e915ce97ee2bab7073483c3336b5a58fc2186973e7cb84ebbcf30fad13a201dec9c947aa3964b64bc953e7c2918bb36bc6dd9bac1067ee08c96161b645c7a37dcef1906d3eb9a064c2444d81af58d046bde96bd1deb140dc619e981d4c9ea"}, &(0x7f0000000100)=0xa1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) 2018/03/24 03:35:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) ptrace(0x421f, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, &(0x7f0000003000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ptrace$cont(0x3f, r1, 0x5, 0x5) tkill(r1, 0x1000000000016) 2018/03/24 03:35:23 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r3, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6d656e676c650000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8670618dd81ed79cc36fecf5214c2aca777562c3ec45a95d7e3ba23523372bdf6e8da405e54488805360c466993342beecd31e8636df0af7a43f6220351abf273be21c70d10716193ff45e222296e31"], 0x68) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/24 03:35:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 2018/03/24 03:35:24 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000280)=[@increfs_done={0x40106308, r2, 0x3}], 0xfffffffffffffe85, 0x0, &(0x7f0000000180)="6974105d2bfd61d032b870ae989c7b299e6bd8f21d33d49910e78cd9597f4c08def00e492ea19fd35975f2f7977ece4e"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000000080), 0x48, 0x0, &(0x7f00000001c0)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98)=ANY=[], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/24 03:35:24 executing program 4: r0 = memfd_create(&(0x7f0000000000)='eth1\x00', 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x1, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x7, [{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @rand_addr=0x7fffffff}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}]}, 0x410) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000480)={0x2, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x5, [{{0x2, 0x4e21, @rand_addr=0xfff}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x310) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value={0x0}, &(0x7f0000000800)=0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000840)={'icmp\x00'}, &(0x7f0000000880)=0x1e) r2 = accept$netrom(r0, &(0x7f00000008c0)=@full, &(0x7f0000000940)=0x48) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000980)={0x6, {{0x2, 0x4e22}}}, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000a40)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000a80)=0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000ac0)=0x5) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000b00)=0x1140, 0x4) getrlimit(0xf, &(0x7f0000000b40)) shutdown(r2, 0x0) fcntl$addseals(r2, 0x409, 0x8) r3 = signalfd(r0, &(0x7f0000000b80)={0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000bc0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000c80)={r1, 0x20}, &(0x7f0000000cc0)=0x8) r4 = userfaultfd(0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000fc0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001100)=0xe8) getresgid(&(0x7f0000001140), &(0x7f0000001180)=0x0, &(0x7f00000011c0)) r8 = gettid() stat(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) stat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003d40)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000003e40)=0xe8) r16 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000055c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000056c0)=0xe8) getgroups(0x1, &(0x7f0000005700)=[0x0]) r20 = fcntl$getown(r3, 0x9) lstat(&(0x7f0000005e80)='./file0\x00', &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005f40)='./file0\x00', &(0x7f0000005f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000060c0), &(0x7f0000006100)=0x0, &(0x7f0000006140)) r26 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006180)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000006280)=0xe8) stat(&(0x7f00000062c0)='./file0\x00', &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007e00)={0x0, 0x0}, &(0x7f0000007e40)=0xc) r31 = getegid() sendmmsg$unix(r0, &(0x7f0000009440)=[{&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000d80)="4d04ab29d5a0dd3991ecd5ea93d7261d2c6312338078ded758fecb5ee6e346f44fe01a105dcd919a4d6153bba3eb3db9def49fb9a1c88ce5474fc7233a68d504b6202c948c43460de5b35b21bf5ac63e66570422940382", 0x57}, {&(0x7f0000000e00)="8d3efb7c69a50a743c4287b5c03c", 0xe}, {&(0x7f0000000e40)="dc978bbfc0c40f22df95b31d33cedc30e90694d2def9905efa75f1289b4d63b76c89a659198264213a392935e21777646439195dc29a661d87188b2a596c22fbcd7b7288ef4987ac5577088cee5b50c2c01c1524affb751fed47d62173fb4ac95b3e7fe333bb6b11f4a1d106944c002f77a908df1d5ff86f89448e02e0f145dc79e8389216d81e7cb1bb36d804315dff4e034d44947a168508686b6b11282be137f11c6b363ad0af3fb8f8bd1e69944099587cb0293f0f6552fce7052cbe0c38a69d59a83b6fac471ff2d80cc40ddc1e2386f8eca6a4cb4ddcf7cd3a889fb43ebdfde9502261827b76a7e2", 0xeb}, {&(0x7f0000000f40)="3ae847cf3f07d1e525397d04776c6ed1fc6b8975a45f105d587bbb60b48ae996b4e20b2b3b3a942fabcc76a7ef67b035e8b9cfbdefbff1", 0x37}], 0x4, &(0x7f0000001200)=[@rights={0x28, 0x1, 0x1, [r0, r4, r3, r2, r3]}, @rights={0x20, 0x1, 0x1, [r3, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r3, r2, r4, r2, r3]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r4, r2]}], 0xf0, 0x8000}, {&(0x7f0000001300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000001380)="da766948", 0x4}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f0000007d00)="897fb5a00c7277686add9d5fda3413a6d16e47fba326e3e5bfbbe391293a8395658243ac0d35421744094c4c4ee5d0a6406feef9a38479c18f3153099c5b1f09725f913b9d06b0c5b530b7146f5fafbfbe1ea8014293cd5fff56", 0x5a}], 0x5, &(0x7f0000007e80)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x20, 0x20000004}, {&(0x7f0000007ec0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000093c0)=[{&(0x7f0000007f40)="9c39eb14e9d3ae2f2d4e9fe4b4f6ddf0a01c4903f579adf9017b7127300084f53a364cf29c02350d8795f8ce78f3ec9ddeb8281c6e756c6bfe141ec9d3dd378b06982b0b3f7e6fd5343f4f3a13ac69d363bb9b4785a23de4c7dee216e9c9b161ef3b4230bda77bccce1444fd836357e061952cbad021d3e2fc66a1fbadae6fd6f269260c4bf3139d1a008a31356e4b42e939c748c730b4d1103fecc28445a0401d5ad34d", 0xa4}, {&(0x7f0000008000)="ef93eb1ee7165275dc9f96d6d2042b70c823f1142b95b048e5480f4a804188b4329c2dce0c90324fd0a4cd44a6651c8294230992e20bb8e168ac90b204f2559fbab1d7bc8108b9976da627aa1e34eedbc7a200b4dac7ae954272d6549f01a5bd78289d330308265ecd3412ce7ceabf8e5fb3a7f0d81b1901dff29944e01706c31df7027df9", 0x85}, {&(0x7f00000080c0)="9e99ff3bc17b8c9c83435d56ad77", 0xe}, {&(0x7f0000008100)="940e451c06a07a1078b418895fc1b3f354f076f0b0387ca73cf1e5a67bc89597b25b32f0a211fabeeeda736ef1c11857c6f85631f0479baf45c918e6af077a4b5fcae71886f883d3eb33317dd453ed2f50b096f78902bccc2ed28ef83c1ef55404dcd8eaca9317d55643e1ca2f9fb238c63c695e12485bb3ea5171e589eff62d26d0651e4b76df76a2d933018e7406cac3efb7b7564524686b99f158116036cbb5e4362610f0b39b5e99d92c55de31f18888a81c7faba876ce6149e32bc51d64d9a1df06b9e6bc3a9fa17cd2b7c94a265e5500917f55e194731c777eb54eef0b5526d82a18a814eedeb37bd2e59fb5898914f1d1f86ca2763fefc1301b719caf530c25e9d5179a517e34161f7de420cc8623eee8aea83fe5067f3189bc2c4133d4f98db0dcc5214f566b1f33455f7c8b75a2fc4f3aa506736ce8dbefe019f219dbbb328c7ee3e39ee55350aedf7e806e37fda9a041a367f9405732459c9d26cb66dbb72f2395413a3b0306cd477731a1bdd83f94861219ba133a0bbfac46887cea282ba5a14206022eb71f852a86735a850732fa4b0647014a84d599a38a22b43a99e220de6391177c09b4f2e24295a416f8ce70ee58b8e34f30aa191818627792c9a503f0cc552d65614c67ca411893407837b6d9bd112c03c39291fe4d79930ca6644a11c1dd96c60f49468a46803edcfaf31cd07dc4968302bc0db5f15797f236a5a3d6eac24130f1c77db2242b341dfa34cf08090676192035cbfa4493b60ef8f94287af4dfc5e2f1d648cc4529f01090b5b2cc685b0af0a120f0b60787e6b673c402f51acc99163eb59e8b32791b2dbf7f3080a7f67e143a9fe26a744157d7d1aaf41bbb3e0ae58e091074f907bbcddcb67679f3c7d2c21a98296dc0ee3fdefc8e1a581d0089587a9fd81c59e4e74405a1bed3df24ccc479ecf8da5d1d2246c20b9f3cfda32347b02a9ed91b97265d0916b239a2fbfea0b01f010d7969a80eee39903062e0e2731fad9b8cb5129b3fc28b74c4b80407ed747d657c16f3f64a697832db934b40636c5210604173d82c35ebb903529492fb8685aa6c01136221221040d841823305c2e12ebe7e3e01f9a53244f7f6090a279d4f243cf8904d5fd00edb5c444a51795f3ec94446bf10b0f8979986943c019d5aed3b37ccfa8c6da33240340b563632addf8afc1ea01925c3934add1c7ecb9529406ca85637a9ed7c5cd0ba25cfe9cf86227e34773ca386b66c85880a1ba60dfe29cbd48836574498da72d89ef93e94b54efe113688386f93e0387acf53cf07076891674de7a0aa6ccd8fed0dbd89f1df67e4d0d1309cfce0d625c5bc91a8a67c09e47145d204d1c00b40064d46bc3f0d9496742795373c0826aab1cc1424932f1a62040473b51dfa1c9fa534eaff89e5d715cca1bf44796a1e38974ba7e39dbd068ac28b851d764e43c1e214da652e3ab4a9d3c65272ff182105dc6686853da75462b4d5e75a9c59e43f1a4acc6f2efe19f345c63c97d0db4daabc7f14768aa27f13a0dd87898705a9b3a76ff0ad0631b391934baaba2b9f704a2c7d63866203792ea0658dc383800101f6f13f7de81d0462bf6b98175d2a7ced61119751fd1c45d6c77fd81c332aded77a57dffe97d446f6110e8856f80a5ba6eb2399e9dfc5b604f5991d4ebc2396e54347686a0dcca5f3d3e069055019ad4e27e38bd1b491b1c2592229086e97d4e1e0f3b77726bf8c8eed88f19fe188468543de2018c6c726f25762576433ca228eb7b2556c9f22f736cbe8ebc7babfb8e06ec9f1af6966dea162e9d4061684f95b263a7effa3b85befa669a1d2268d007d64de137b154d4bc2233d6e516138a86178cd58f9a4eb42e127c771272d27dea8f71e52b9d39c53960a39cc7701590e193df7cf77d2dcc2df5514b5a3cf72bead163bf2fc339bec2fa2b6bddbec4be0588bbea079594322379cde778778b5c4f8f7fffb571b2731316b4fb8e7e75bf5c931ab7310b13be58a1d86909904dab4557bb6697d59750f7eb30b8ae60a2a4a8fa23169dc97af50a213a5b243125f7e6401c212fd834e395e4a1b9a4681bcea6773f7dd4b67e70fe64985c5bfbecb2d5cfbfc99b575408b611723d03638cc0b1f144d0cc4de05c54828efaab6f823f2ad4e0b816c7407c46e74a3898634884fa5fe2c53f37ed15bbf82a376d0e6ecaacf07b7d3256bad9ccd25786e73a221dd16cabb8a4288a9d3cfe9c8749a5997d35a2d8ce1ec28bf4d46e5ab8c8f1149b773ddd20ddcafaab22037b97e35e11f819564e5eb5d34e967855aea322bf2034490c1e0a12136f845bfe5f539bce40d41bcbf0233ee10bdb5d71d843913e15cf4ef43c46f1a45352a870797e799b32506a2484611fdb3205f8667a50017aeae8e5bc56c637faf1d16a2ca5dc5b6857a64670d15c7cbd000ddf117a17945c313616565314ffb0a87a0e8b9e222e760fe9a5b890b49da67adbdc756219208ea9da297b4cbfb3199cc469c6f9f7ac8308462f642ae26dc8a840acad1362e66ea9f0935e4a6758f292a0ba84eddb8e9afd1d6779989fe088520a3a4d1bbabe568bbce8bc2cf3f09d4e83c7a462708500be8b710f4ead45119bfac3b32412cb8547c169b1c82f9811f2fe6192fd163374eda3a264ddf7177437e5c150a1bbf84caea6aa7dfe3d58f0580c90deefccc68b90270b97ed56bb67e72ca68fd54469ae59c6eba7a080bd8c9539eddae8eab563bb005ec0d968e32b6a8cb34b0c41ee8e2b14e34aa07cdf4da75ffa4ab1d48cf9a5d5ba497b868a70b8b3cb9597829a1f265c2f015bd8f210ef2487acf8f38e1fb981c696560885b224bc90c2872ca1a4366c7cc06fc1bfb064d27db4de6caa6d3aef32e5e2e4954b6a93af9a7fa8584f28b140527ac7ace8beb262e60938940b659031af7f7a3f8cd528855b3e9243a969a494a6f66d555ef8506ed2aa77b6ab09618ba886c84a45a5059439e266d411c1707cb6df1bfa256def7c52add0824dc572964a69def7d88d38e6abca96797cf8e703842a1c2f0489f2ddec880eca67165a9726fb309413ca24dfe765d706e9a86294b750917e4604242b43161fea032c8f69c476be4249816aa84892b0dbcaff333d3be0b732ded68c8f2fe2f0a00086456b32a856502de31fb5a9edd494ad2eefe1d8538d99faf413b22ae83251dbf442281f2599bafdeb4d955fef8931a4ee077602dc47add804cc2c0a4000c8d4f4a19001218f9df1b55c39f704e0e695561fab89ac1ade861cd4bf5476da10aff66f2112aff685adf59dc4ddfd9d94c6427be684c47e2be806e3b3237e6c0952920e5d255a9413cf3ad4c6d0ecca05608632ddd86739e1e6090fcb8e318feadd57f0d4a7984de3a266199d90b5943e2b3e58d0e0b1c2d0897947bdd486583077995f609b240aa4810ec340f9a747655523ff17c319ebcee39691c94158ead8c4741a71e26495a31940c8d74f55e2a532c4964031f30ecf3548e2fca55ec624c96da1981b33f82b6ac498dd31eadb3c4ea731c26a6f0047a83a73fea475b45f25d43986ce2e0ff581269ba3876e52e0aaa2dfe9c8a0e3265037d9277d49a5ededa44dc74f6bc0731865b717394c2f8ef4e8d7eb317e01dd4451b0a7eacc91d98b6a1069270f368b973ae76a57d711fa370c25707ceba10775d17c49bdd08cbd4d4708113c8d49304fa597a63a4f1f103fbe0fcecce71a4477a2b789a43d97373f4fb818c0bcfd854b7ab8a94a3689de128e98434e6f4535a155c900a6c849a0a3bb7008505af14ea5b1fea3fb66c9029a1c2e05570879699cd27d96ea705df36eb7afa79d8b643173e82acbaba82cfc9934f0d050fd5fbb1009bd1a851fd8306aa45ae0aa10eae75d6d2e8dc73bd8421db07026c23762fdb45da284663fb44252a93e58bd9a041311cd1a5b637c7b9d088769f1d760ad56f9a651deb9a659550d3a0ba46087e22ca7badf22ba2d256fec20e289a8069d9e49a5f5e6fa29ec2f1539540a9387ce2fc064065995bf613e087b4ce8bdb5a93080abec11538928ecee7934459616a59ff3c266dc39470230ac55be0bee843b22351cd2a2e73a18f304e04f11f05c850cfad4dbae8e84232c8e5ffb41c5da9b84a2203a0d1f254639d581b0aaf245f4f22b3f1aa6fd445d0fe21fa2f4cccf85da5589652121686f1c95a8795460eb1c49a371984e82b476be79a195870fd76d4b3b83b3b8fc3b920953890897699ee101222aa64ed01a5d046ec3753b926ce07460a42b0314206c50dc7c110b4bccdbe40c789d9b2baea40a6651c00272a969e7a9a3975bb34e543f1122f84b556c04c797c27da0349b4c8b1aa37b3d986e5717758ab685818052eedc8eb9fdbca1320863e18326d1d6653ad747fcbe7994cf77693463abce491f861341021a17ccaa2a571b4e7380a56ad38ece63fde67a3cf5d7cdeae325de34efd5f91d0d76aef75387ed340bee16c90cdcdccb808ff139ca5daa7cc67a1f5eaf979ec82251fb6532be898b91e430207e45fbf22d95944d69c3a888d7768a01ab57ea31de821600d57fed2fa0714179afdaa477453c7b3094eb5afa3d8b1aecb50d32b955440c5cb9c6f32cfeee861aa498eccc5707aed48357eb2a4d1719ba01bfdfccc59684bb86255e48276ade22066c0b826914c53678b7890e870c89a112c215f95e8dd6daddcfd46f4203e04aed7402f24949b52814d054dd03c00ccbb6307584254d8255b485a3187ec059c36f9f4db47b351f9ee6650565ea658619b8e4169fba597ea7e045838fc7274ae6270e7c32d97bc523a4d1a8fa071adafb770e9a73c384c9a7e4afb7efa4114b4e2010b882c614144d40f97dd42f34da46df4631e65f085e20fa2f64041185db5e672ae38785d7fa2ce5ddaa9bde1b0d1d0ef77a4189433b33402c2984c21e79baad0115f51f63bd3935f1518f17db89357d8f2ab668a2c1872a69c70988c2ae467a1409737e30df90fed900014b2435bfef264897bf9dfba0ffc37191289274299c2162d399941c5e10108b806990dafab8afe55fe355300ed9ea50d8913b82471bb3579d0835fb221560838c6c7e96e99e777d9a5ce82bb74a3f77a2ad1d1e103a79a5b016922ef7b659b1a72c9e2ca99fecb05900481004ab5f02a091980a917f0aa4181264c2655184dcdf42167c8af84906c888467f8cba664f492ea36666151b89d80b32dce01c6f663c702463392aaec9b63f67461cb0227ca3a5059a151d2643ef60f3d7d58a2e9210d35aa46271a82cfe9f52812584012b1e1c8385e1acdd5b77270380310b0e160da9a1526890a71e236bcd5a11c123265d7d2da496125a5baa4559db8be5d5e58d83a8215ede18dd2bc47a95114f886492e67c44b405eb19752d53ea6464a74c4808b294208087534156af95f1defe402bf1aa0989d55d272b9c5e85c5fa34e48d64ab2837554d6dade21492b4e8098c827bf2983b828b43d4a10abcaf0e3569c5b9c7d820d01a456a469b4eb51d14a1d9110bc13315aa6f1a6dc57e89bb356d8aad1a3a1c54950303a6e83f9f3525f31ee322616afefa3c50123d6e945d0e4452093b6f1c968a9faf268d879166c087e5fccae7d3d8786344eb5f062d81b58766082c1e52f933c6fd48de9ab81a0ebd5a371d41cc70eedb0679647525f62cfb3339f67efdf046501efcf0aa65e1c2fdba1ef4ef72784929e438801a9b0b3ef75591587483dc4341bab3a47ad5ba4ad9f6135f068888c2a06302bfa77beef92443adf49953ab7f2ca2b968872b908e2c0e67816d4221", 0x1000}, {&(0x7f0000009100)="72a413e9cae3308d57067be08719ff138fcd5ee6b02ec13d6d5013f2a24c5ec1ecddc1a5918ee80bd8a6b1b28761ca2203729cabbc7280c791582ef0744133eddfff62f95ec5a8950b69eb0679e2fb0a526f9ed358730b0dfec52f6155d0ac320c38a10b5500b9b25f9c790c00e17b9499383ef4b8d3d4b1f170274b", 0x7c}, {&(0x7f0000009180)="3b3ab64155853eeb1867b484297387c089d1638dfc63b18c845618ff12be9d5d9e4cd8610b44ec3cf6ed0070b4a73a1577b6644cf9f02f8c45752ad69f5c9418791f5b50d8d1c6d448fe6ddf822e1a2042ff684c7f9ccbbd87e19d5a2b6d92aa1f32a2ae8a7905044d5aad51b8c17831b5c03fb584e42b7d1a1840c633d6453006f754a53a9a9239a79bd5afb9eafde940bae840ff25", 0x96}, {&(0x7f0000009240)="098d0b84ab11f2e174aa59e8a9e9cb85134ec1167171d0bb2a89856773d3f419f37bf154eb65b7727a4050565d011064bec9d043ec4f71fc9474438e9554d75d05d387b67274dbd70926a7b0f563ce8c589971aaee67b6a23d591520cb55f35f8c3c2e5235b48f8b245035a4f5ed03ee3c9a6bb948471cc4dca681518f0aa2528cf178bf465d89322fa33e280b851ee6fa0e0333392f123361a1f2c1a1ab7a113015d123d11ea63452c7c9a2ba8d4e3ed0987f6546bcf21eb72845e9d86938865b2dfb37c75606928486eac852ac1e8045eeeac9797e67c6701d7b8149439413c1a792cb938432660cbb3aa32ba9", 0xee}, {&(0x7f0000009340)="794d51374530c68c8125f3444f9f7b543762b9ca9e2c63461324f2685b9a30e8e55f1e64f92fee35232f5dfd637fa4155f0a62201cf9f9935c8d8c440fefc2ee3e3629e5ee3e11369f1cfab8de88929e90cd3051b02e7008", 0x58}], 0x8, 0x0, 0x0, 0x24000004}], 0xa, 0x4000000) 2018/03/24 03:35:24 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f000057c000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="6274726690532a2c00"]) r2 = dup(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/03/24 03:35:24 executing program 1: perf_event_open(&(0x7f0000007000)={0x0, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fcntl$notify(r0, 0x402, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x37, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x12) 2018/03/24 03:35:24 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)=@newae={0x254, 0x1e, 0x0, 0x70bd2c, 0x25dfdbff, {{@in=@loopback=0x7f000001, 0x4d5, 0xa, 0x32}, @in6=@loopback={0x0, 0x1}, 0xc9, 0x3500}, [@offload={0xc, 0x1c, {r1, 0x3}}, @algo_aead={0x11c, 0x12, {{'gcm_base(ecb-serpent-avx2,sha512-avx2)\x00'}, 0x680, 0x40, "86dd953163985756263f291979448eeac30f66405d5732c95d113385efbdbbe48b7e4db21d8ec83c0a56de845a6b9afe4573562aa2cc185a02cb0d375c2132b7ac098ec8dcc1bbce6851f30f908b56e6aa924c35ed4c2f95bf63bd1faec6af1a168adebd0a16a1479da15b5470b4787c10a68a2e334dc68e61c743de9c46925328d60a83cf10be02ceada6c50e34c3982889525facd2ae5308583dd5e74a01f0e9cdf932f4fa9fc17caba04e5f5de219aff9896484e77225f1285c23d3de32874eac68abaed06aad32589d72c59fa81f"}}, @tmpl={0xc4, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x5, 0x3, 0x3ff, 0xffffffff, 0x9, 0x800000000000000}, {{@in=@rand_addr=0x8001, 0x4d2, 0x3c}, 0x2, @in6, 0x3505, 0x0, 0x2, 0x4, 0x0, 0x8, 0x4}, {{@in6, 0x4d2, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x6, 0x5, 0x5, 0x6}]}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xa, 0x20}}]}, 0x254}, 0x1, 0x0, 0x0, 0x48004}, 0x4000) syz_open_dev$usbmon(&(0x7f0000000ff3)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a30ff8)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000181ffc)) 2018/03/24 03:35:24 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB="000000009e473b8baedb0a0f0117fe433314ba3412078beb72e231312ea1c71f7c1d499f18de18fedec602e9a84f546d1b2353eb11369e5e9319fd6d5959cb9c3bf03b7384d9b238e9f2bd2e0ac5a31e51bb36c4c190aa04727947bd94d21aede64071d2d1f9e6382c248a85b8a6871229", @ANYBLOB="000000008f99831844cb58261f73c08bc88d180dce6363596bea0ac3160b3d451e18d08605ec591960fa707bf10d729aeb355432b59a811181ce30a2ddd89faddc212742103ed149d5b58b297c65f394d211b51f184e00000000000086e751b1747837827a3c73c7e8a0cfed8757b266"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 2018/03/24 03:35:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x78, 0x0, &(0x7f0000000100)=[@dead_binder_done={0x40086310, 0x2}, @acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x1}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000040)=[@flat={0x73622a85, 0xa, r2}], &(0x7f0000000080)=[0x38, 0x0, 0x48, 0x30]}}, @free_buffer={0x40086303, r3}, @enter_looper={0x630c}], 0xfc, 0x0, &(0x7f00000001c0)="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"}) 2018/03/24 03:35:24 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000140)="5e642d2dcb2ded2aea4b79442b48b4db7dab429c381dab079ea8b952c6ab363246e1048bc22ff97bc4b5f7580114eabdd8ee2bc781e07b1a7f53ad4e9c1fc7be3174f25ab46cbac4ac63ef7bfe7d04aeb69a72f17ea6c84aa36081292ac7b7f9a6d205a784535b1f180b2729dd8df890393ea9e53ac1075b1f72fc58b935058a64fc56d62158c14c04d0df62fbe4929c7d55cc6fdd25283fb68a4e3818889911673abcb164ff823686d0837c249643189ad641", 0xb3}], 0x2, 0x2) 2018/03/24 03:35:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80800, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x101400) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) [ 48.719257] binder: 8334:8337 BC_INCREFS_DONE u0000000000000000 no match [ 48.785073] binder: 8334:8359 ioctl c018620b 200000c0 returned -14 [ 48.792637] binder: 8334:8359 ioctl c018620b 20000240 returned -14 [ 48.792910] binder: 8334:8360 ioctl c0306201 20000140 returned -14 [ 48.794185] binder: BINDER_SET_CONTEXT_MGR already set [ 48.794191] binder: 8334:8360 ioctl 40046207 0 returned -16 [ 48.794229] binder: 8334:8361 ioctl c0306201 20007fd0 returned -14 [ 48.799017] binder_alloc: binder_alloc_mmap_handler: 8334 20000000-20001000 already mapped failed -16 2018/03/24 03:35:24 executing program 1: r0 = memfd_create(&(0x7f0000000000)="706f80fb00002ff3b785450484020000000000566f6573737b0000", 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r2 = socket(0x10, 0x2000000000802, 0x0) connect$netlink(r2, &(0x7f0000000ff4)=@kern={0x10}, 0xc) getsockname(r2, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) fcntl$addseals(r1, 0x409, 0x11) 2018/03/24 03:35:24 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'vcan0\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x3, [{0x3c2, 0xc355}, {0x9, 0x401}, {0x100000000, 0x5}]}}) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) sendto$inet(r3, &(0x7f0000000180)="08af319e039f48be5a4529cbf2591a9a1a2dd5b02e3c0745c5e917dafb1877cf76892ddc386edd477fc01c", 0x2b, 0x10, &(0x7f00000001c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000200)=@ethtool_sfeatures={0x3b, 0x6, [{0xffffffffffffff47, 0x44}, {0x3, 0x1}, {0x8000, 0x7}, {0x2, 0x1}, {0x7, 0xbfc}, {0x9f7, 0xde}]}}) getsockname(r1, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e24, 0x8, 0x4e22, 0x4, 0x2, 0x20, 0x45ada1f94fbdbe95, 0x3b, r4, r2}, {0x7fffffff, 0x1, 0xb990, 0x4, 0x1f, 0x3, 0x1d18000000, 0xfffffffffffffffa}, {0x9, 0x1e71, 0x0, 0x4}, 0x13e4, 0x6e6bb4, 0x2, 0x0, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x3505, 0x3, 0x2, 0x3, 0x0, 0xfffffffe00000000, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000440)={0x2, [0x4, 0x20]}, &(0x7f0000000480)=0x8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x88000, 0x0) ioctl$TIOCCBRK(r5, 0x5428) socket$inet_dccp(0x2, 0x6, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x12010, r5, 0x0) pause() r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000540)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000000580)='environ\x00') socket$packet(0x11, 0x3, 0x300) ioctl$ASHMEM_SET_NAME(r8, 0x41007701, &(0x7f00000005c0)='posix_acl_access):#@em0eth0\x00') ioctl$EVIOCSKEYCODE(r8, 0x40084504, &(0x7f0000000600)=[0xffffffffffff0000, 0xbb21]) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e22}}, 0x6, 0x23a}, &(0x7f0000000700)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000740)={r9, 0x63, "8d1cbe064ad88ed57b57394db3cc7e017dc52a714de129e978ea415c4100a0d7e600a51aee986c45c368e595719e321153038c4fefa2f64da15ea39c2fd23ec7a549c036643ec74205d400675feee7a187a69b8dfe83886882f046aafbf199d4d94064"}, &(0x7f00000007c0)=0x6b) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000800)) fcntl$lock(r0, 0x6, &(0x7f0000000840)={0x0, 0x3, 0x9, 0x3, r7}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r0, 0x3ff, 0x7f, &(0x7f0000000880)=""/111, &(0x7f0000000900)=0x6f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f0000000940)=""/34, &(0x7f0000000980)=0x22) getsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000000a40)=0xfff, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000a80)=""/96) 2018/03/24 03:35:24 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fb29641d743921f4fa39aeb2bb2ca6259ccb310321074cb1d6c8b064bec11809d802bf331c52957ffdc7660185b20cd8bc374b28ea9c0b9136f04ac8dfdb31"}, 0x60, &(0x7f0000002540)=[{&(0x7f0000000180)="5c59a4c8c1b44b63c031293d5a8b704ca2056ed0dfa8561b1a5374b813f2efb4a0a517e8f57e4f2ab3f71757e58c82e28156f73af1c928c6f4354683b09ea3ff2ed6a8573e5af489e5fb1f3cf7d8de393ae518ff0d702224285912abdfd18d53109f87ab30b054eadf25cb0bb33135c1c4772e0f3f940d2bee8b50b20a6de8e74321660aa1918aab6592a119f97d48e328bce9a5ec0fd65c0c3d15ad26f409d1f2cab33d3ce0ccdc6d4e589ce1df950a06f8ed7bd2196b365890b63d248f486b4cea4d1719607c4816", 0xc9}], 0x1, &(0x7f00000025c0)=ANY=[@ANYBLOB="90a9"], 0x10}, {&(0x7f0000003e40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e68f2baed26d7e876b921abbf0917ba92497a338e0a78371cac311b51e8138ff1d20d62a7f7660355fc1d8b022b6069397b2232aa77225c75feeea456024f9"}, 0x60, &(0x7f0000003fc0)}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/03/24 03:35:24 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20001, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000009e40)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x1, 0x5, 0x8, "824d65e1d98b967072ff51da86f83522947d4ffc663ede2874972b7e668bc0b5af91eca270373e3682ce1271887fa46ab8034e303cab0626f610f92d4a9d2f", 0x14}, 0x60, &(0x7f0000000140)=[{&(0x7f00000000c0)="6e359204c521bd2cc52f59383c93ca6472303e65929ab72f18fc7c606392d4bde82a57ddf780dedc2f58ea412a77962dedb2db3ac404a46cecba994d63a778a0806bd691dfe20fef1adf6264df6b4a26c5404798adaa0a9bdbbd0c47898128eb713ad751d2904b61", 0x68}], 0x1, &(0x7f0000000180)={0x1010, 0x111, 0x1, "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0x1010}, {&(0x7f00000011c0)={0x27, 0x0, 0x2, 0x7, 0x10000, 0x4, "b3eab68da854dacaf26ca1808e84b321ddc71adc19bbf38a20b96b1f2aeaf26f4a1e4d7d4e1cebae0b5215d552ec224938f79278477b1d0ab4a77a28ed9afe", 0x2f}, 0x60, &(0x7f0000001240), 0x0, &(0x7f0000001280)={0x40, 0x113, 0x9, "83935ab560488816c26b9cfe004a08d90f7dc2fe738b5c72f0efb5ea7cb2d4859095ef495f53aa73e07d923ef342e5"}, 0x40, 0x8000}, {&(0x7f00000012c0)={0x27, 0x0, 0x2, 0x4, 0x0, 0x0, "7b156b72c7d7e33d62ff87e1d7b82ab2726b2436c9773aceaec9ea0aed5a431d4885d115f9332516b88f3a670f39e367e3832808e69f7a6e25e78f6f060744", 0x19}, 0x60, &(0x7f00000019c0)=[{&(0x7f0000001340)="d12f20eccd4ed794c6abec7a8dbb9770f62b416e23e63c29b713ba0039eefdcddbff51cbd6ccddaf9e1f07891274afc169d4ab4ac5974ece1f89dc63a50b19582beb540b038b67579eaa6d1aa9acbee87074705c1c5bd6b53cb822de55383c6a735c89d001bc270e7b832d7a5f7845fd3b5a80a0b4926cce8501f788905021326c2d74f257a87bfcf721ac83dd1eb9150463fdf351830cb96621d1d24ab38ccae406f406f99b4181d2dd3a227f16755d6da1d0c7cac92d8df1", 0xb9}, {&(0x7f0000001400)="9acff7e2452f86ddf3c30726993bc4fdf42adf781c68a24f0a7f906289c5cb0d1b5de80e22e4626b925dd61ffce26fcaac7ab67f80ed71ca1ad24a32d050044a15a15c23e93c189d409a1804684733e87f91af393c4c151af2ebcd2cde85728c88c0d2bac82b0aefe423e7a972d28e98848a89158ecead27ef493dbcb974eeac9d00352100c3f601ac6550671746e252b9c79daf47879f81308b85a5c306bf8a41d85239f61020819beb06109eddc907819240eeca12c83753c36e5da79c00364f5827922117f74e0ac06dfe8bf870f366d3ae9e9f80891923feaabe514fe343f6bbd5b0325d7f", 0xe7}, {&(0x7f0000001500)="a8f9fe34a70120", 0x7}, {&(0x7f0000001540)="e9d924a5240e8b59fed106c410b8a8d62f4cec079c256321802a7515078d5336cdf82d4d08965bb6c27ab2f5adb4ecaa155b2bf1ee33e5f9c9efb53438ac8aad9cdb50086f94ab18051ecedf8ec8e4d344a883538092296a651bfe3826d1ee1e47ba637995d1c359162e6fdb0e0accbdf3afc01d23cd45a55d3850144ee9c6566f9ba5d3196432026c6d7b88ccc2bd9a43", 0x91}, {&(0x7f0000001600)="f5dde70a572cc0e4c25b8d270b251db06fcafe45afbd4fca564a2a925995568176a88b4f7e621a6b6ef23a17fc6fc23022518fa482282fc7b298c9406f900dc9ca64930d1fa01efcc7a38949c308e8fb", 0x50}, {&(0x7f0000001680)="4114a10e3b1d15d4d39972ec07c98bd5941cae65015cfbbdfeeca279be21a6cddc9d637fae3aedc9e0750dce534d812ef41047800c4d8af28b17201c2d8847883cd9f68e4eaf770d8f1da35800645bc2fbed0432bf71d3a131920a632a5f8feee18469058356d7050af63d3a67c057fd768e475987f1ac19b047fb48a2162523475df398f30dc920c0a0e5018ceae9578995ca7faf6934d80335ab361018626d2d4dd507e7fd1c226a47af659280073eabc20921694fea53783c731ac306c2c0f7b9", 0xc2}, {&(0x7f0000001780)="fd11e80d712f832f0e5ac90d0a985eb32696fe3ecabb4292d1a296919a771caa419fddfa7bfae9b738ee3a1136b28c2c9a02554a1c54ca851edb76f154dc4adc5a92ea7440897fe408acf2f76fa66409268200678e9a3721348f680c0520a15428071c85ffd63fdb6fce422769c8a3741e8c04f54a73b5fb996615b881b87ea528a94ec141e33fb23e44", 0x8a}, {&(0x7f0000001840)="92fd47f41947206a7363cc41f780ed74e5f997c2830f551698ec68bb9688df10f68a7d673a2a58f8db9ce0175e0ce46688cf8c19604c0264c187774735a9b24b8769dd1d0d08155773f66ede2ed9f280b23f574531a417e9c5ad4a0662010695522717c5bd1c36c8ac17e38bb69bf09beac4c727f048deb2374c801c9e178654e9621e71893637bafb8f763e9287ef9bd063af8c23", 0x95}, {&(0x7f0000001900)="080b88aff153efc664d63fd555fa56eec7c1d26a855c0b079e44381ef9a823ce1808b797e2d514b95dfcab090bc11ced789b4caf9c957776f13c1e63b4d47ccd2afae8308da2ab37f45c8383bbbf97fa569cfc46020b9220d1ccecf0d33cd025ce36ba03c3c563caa9c5a1589ca1ef4cd80a05eb28ae3406c0a9340c83122e1cf304e54fd40a82568290945f991f7ecd53023a6526dd3c55bbad5a092ca128f4386de86b33", 0xa5}], 0x9, &(0x7f0000001a80)={0xa0, 0x116, 0x1, 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"9897f68eecdbd3f62b3c1f79091084608fe3792cfadc9af3091ddb7a0974fdb649c8bc49d66766a78717f53909da876d97fae7b4aea1b3f5d452aafc29952f", 0x12}, 0x60, &(0x7f0000008d80)=[{&(0x7f0000008b00)="6984b2ac394c7294f88dd514e203ef11feeafb54d69a9c4b1a1ed21ccd3bfc08555b7d81a5af1e5d18b2880d33850541", 0x30}, {&(0x7f0000008b40)="cb76a39d4e844009bbf6d9483b2e4b7d7f450efdf4fc27bc730729539ecb9154a9d2b700ba5176d06a447caa5dfee0dfc55d5d354c41f8dc9100ecb686cb8160ddaf7185", 0x44}, {&(0x7f0000008bc0)="c26451b1b601f19ca4fbef59e96e6e7dbbf67a855a30ba0555b2aa1a895de09b1d54365f155759ab45db294695621bc7d784b18b3401a9e9b7c88359da3a84b6fb728cfe4b28ee44d7bb01ec879132af1dc1e536fec7", 0x56}, {&(0x7f0000008c40)="f6999e53873516ce866aebd174f7", 0xe}, {&(0x7f0000008c80)="cc533f76434e193f14e906358bb6f28470c8dd96e913834096d41cda454e5f8e80a76f933daf2d9b34ae91f5", 0x2c}, {&(0x7f0000008cc0)="c050b4d83809db8a77c4afdd", 0xc}, {&(0x7f0000008d00)="70355298d49e61bfaae03f481fb4322b7becc346a287b8b71629c043ba1b82145f9edfc11698474eca6605396e7bbe2a1be7bcf8c77c4222324563177116b52d541a6264ef683d8bedb0b534ff", 0x4d}], 0x7, &(0x7f0000008e00)={0x1010, 0x115, 0x1, "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0x1010, 0x40}], 0x9, 0x8000) r1 = open(&(0x7f0000244ff6)='./control\x00', 0x0, 0x0) getdents64(r1, &(0x7f000059a000)=""/87, 0x57) 2018/03/24 03:35:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/95, 0x5f}], 0x1, 0x40000000000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x40, 0x7, 0x0, 0x30}, &(0x7f0000000180)=0x98) 2018/03/24 03:35:24 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="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", 0x1000) epoll_pwait(r1, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001040)) 2018/03/24 03:35:24 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) fcntl$addseals(r0, 0x409, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 03:35:24 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x5}, 0x20) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) recvfrom$inet(r1, &(0x7f00000000c0)=""/180, 0xb4, 0x1, 0x0, 0x0) 2018/03/24 03:35:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x48, 0x0, &(0x7f00000002c0)=[@request_death={0x400c630e, 0x0, 0x1}, @register_looper={0x630b}], 0xfffffcc5, 0x0, &(0x7f0000000340)="c60548a5b95c5e4da12a24a0c741ec04a33e2732326dc2a0f13d701f0ad94e4fc3a7fcaec2196b5bb2e3ebf148ffe3ec3f62151b24f3cd7f02bfd889e9470988192c6554ff2c3e4e764d7f7c24462a99d51de7b4bfbcf0a10495367378731643c954bd570d3dff89f03ee568d125479c5e96bd43255e60fab46013c8"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f000000df48)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x0, 0x0, &(0x7f000084b000)}) ftruncate(r0, 0x7) clock_gettime(0x0, &(0x7f0000000100)) 2018/03/24 03:35:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000001400060000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/24 03:35:24 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x7fff) [ 48.800258] binder_alloc: 8334: binder_alloc_buf, no vma [ 48.800275] binder: 8334:8361 transaction failed 29189/-3, size 0-0 line 3133 [ 48.801759] binder: 8334:8337 ioctl c0306201 20000140 returned -14 [ 48.852914] binder: release 8334:8359 transaction 31 out, still active [ 48.870524] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 48.898596] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 48.901166] binder: 8386:8392 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 48.901175] binder: 8386:8392 ERROR: BC_REGISTER_LOOPER called without request [ 48.901179] binder: 8386:8392 unknown command 0 [ 48.901186] binder: 8386:8392 ioctl c0306201 200001c0 returned -22 [ 48.903262] binder: 8386:8392 got transaction with invalid data ptr [ 48.903284] binder: 8386:8392 transaction failed 29201/-14, size 8192-0 line 3152 [ 48.906481] binder: undelivered TRANSACTION_COMPLETE [ 48.908106] binder: 8386:8395 ioctl c0306201 200001c0 returned -14 [ 48.909320] binder: BINDER_SET_CONTEXT_MGR already set [ 48.909327] binder: 8386:8395 ioctl 40046207 0 returned -16 [ 48.911452] binder_alloc: 8386: binder_alloc_buf, no vma [ 48.911469] binder: 8386:8392 transaction failed 29189/-3, size 8192-0 line 3133 2018/03/24 03:35:24 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x7, 0x9, 0xfffffffffffffffb, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x8}, 0x8) close(r0) [ 48.913398] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53264 sclass=netlink_route_socket pig=8390 comm=syz-executor5 [ 48.919107] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53264 sclass=netlink_route_socket pig=8397 comm=syz-executor5 [ 48.930736] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.930761] binder: send failed reply for transaction 31, target dead [ 48.930841] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.930888] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 03:35:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x10, 0x0) mmap(&(0x7f0000b2b000/0x2000)=nil, 0x2000, 0x5, 0x4010, r1, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/57, 0x39}], 0x1, &(0x7f0000000100)=""/91, 0x5b}, 0x2002) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009bdff2)='./file0/file0\x00') mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/24 03:35:24 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x40030, r0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00000000c0), 0x8) mremap(&(0x7f0000dd0000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000061000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/24 03:35:24 executing program 2: epoll_create1(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4300, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) socket$unix(0x1, 0x1, 0x0) inotify_init() ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x5, 0x3, 0x7f, 0x2, 0x1000, 0x1}) unshare(0x8000400) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:apm_bios_t:s0', 0x20, 'system_u:object_r:auth_cache_t:s0', 0x20, 0x33, 0x39, 0x20, 'unconfined\x00'}, 0x50) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/24 03:35:24 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/icmp\x00') r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000000000)=0x4, 0x3) 2018/03/24 03:35:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x2000000, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) exit(0x644d) write$eventfd(r1, &(0x7f0000824ff8), 0x1cc270f5) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf0701") prctl$void(0x20) read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/24 03:35:24 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xffffffffffffeffd, 0x44032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/24 03:35:24 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x505000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb31, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/24 03:35:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f00006b8000/0x4000)=nil, 0x4000, 0xfff7fffffffffffd, 0x32, r0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x80000000, 0x1, 0xa000}, 0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x12) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0xffffffffffff0001, 0x7, 0x0, 0x1f, 0x0, 0x80000001}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/03/24 03:35:24 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x8, 0x2, {0x3, 0x0, 0x7, 0x3, 0x50f0}}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000240)={'tunl0\x00', @ifru_settings={0xf864, 0x6, @raw_hdlc=&(0x7f0000000280)={0x8}}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xa8, "5cea1efd2a03ade9bd6956ffe13e675894311e5dad79a0139d14b5ccec1d3990646c2331fe6ca0f49a9c14f4edba5fa0c4d4a7b9a4a6cbe35518e96a58e617ece2967a228c3bad7bfbfa66bc7ec32bbc3dac952cd47bac3d999f64350dfc981c24a32fda29b29c71258247e744421fa861f0cdebfc84583685a45d6fb827fbdde7aa63e5cca5ca24ce0009f3b6bc256b09c31ac27797eaec50815ffc466a5575c664cebb9aed3d37"}, &(0x7f0000000140)=0x10e) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) socket(0x5, 0xf, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r3, 0x24000000000000}, &(0x7f00000001c0)=0x8) 2018/03/24 03:35:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x3, 0x80000001, 0x3f}) r1 = epoll_create(0x8000) sendfile(r1, r0, &(0x7f0000000000)=0x10, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x1, 0x4) 2018/03/24 03:35:24 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:bin_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x36) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x5e) 2018/03/24 03:35:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) fchdir(r1) write(r0, &(0x7f0000ae1f5b)='\x00', 0x1) read(r0, &(0x7f0000000000)=""/181, 0x16d) 2018/03/24 03:35:24 executing program 0: add_key(&(0x7f0000000e00)='keyring\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a}, &(0x7f0000000e80), 0x0, 0xfffffffffffffffd) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4$ax25(r0, &(0x7f0000000200), &(0x7f00000001c0)=0x4da, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xc0000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x10}) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) 2018/03/24 03:35:24 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x88d02, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/25) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x2, 0x6, 0x9, 0x0, 0xff, 0x5}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x7}, 0x1) getdents(r0, &(0x7f0000000040)=""/191, 0xffffffffffffff15) uname(&(0x7f0000698000)=""/235) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000005c0)={0x0, 0x101, 0x20}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000640)={0x0, 0x9, 0xffff}, &(0x7f0000000680)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000200)="7144419cf0efed493210b89ad435641123c32f9f16cf08fb32459990aaa13dcb9c2259bbd473", 0x26}, {&(0x7f0000000240)="8d940ab1b2ea33f8933b808bca09eb8688cbb3b3e6e7cbdb3138e2b74adf7901dbfa425f8f3d7606d59091ffc29cc43e052182b7688c0f80b71d7df12104539781d76e70e7633e57089c24cf0d80e81fd44260192127fabfd611b58cccf77dba5642366bbb10d50dc6c10355c367888623343985da5d95cbe337170908294795680d889075bb6c79ca899977820b0ecce35cffcd37766d04c59ff35d41dd39742b5355b37f4009d0cb67bf93110a96d11b2a448580d37ff9015513e79b02a996fd723263defdeb3b", 0xc8}, {&(0x7f0000000340)="0e1b496fa847faee8f5303f7b7e0a62145ffc5459cf0f16041d679488f9444abd5a6091321ecb6d3045237e92a52cc8263f373be88aca1fd29eea8930c95b1b30f3b524f960d033b0f06ab19a7b2bcbef8bd386035bf0135094c524a1dd9d7ca55075b79b9a3b3786c68e2d724ba49f439f2ef8f88c1c25e57085cc6fcc7a7b2fb659b85e9203c4bfb3d71f056f4132e072d93274360b7bf2eb09a8024412a2b877bf09ab217a8947ad5187ed55797c3a61b3ca368453194d6d684eae8b116edec09ac7841ac71dfe14d58acd903b2240ca676920ac6a2e9ad428dbc9507d5196d15c78c7c53f281cc8cbf4e7f2dd5", 0xef}, {&(0x7f0000000440)="c22ad43a1e1a6c41c04eb3c451de697967d6e0eafa1e9f2db2dd242571bc8adfca79e6ef6346b8770f024c453d7dbe3a1ad3e7ed603ad21ece56b90ca32aca1783c307100b00228db3d57a0840215e4f", 0x50}, {&(0x7f00000004c0)="856c8511b54846441e9c66fb70125fe66e46d7b39ad5b1beaa81609f27521ffc7bd8f5ee3b999c0ffb718f1e186645f748c2ecb36c13419e46e9487d78934fc1f88bbb065bee01a99a9198ea016ed0d81d4d76b447fdad27a4e9e92f94b9d2377eaecb2b6a721498665c557a0ce3d15b6a9b8e12ebf309138e84abe728c369b7", 0x80}], 0x5, &(0x7f00000006c0)=[@init={0x18, 0x84, 0x0, {0x1, 0x3ff, 0xa80}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x100000000, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x200, 0x1f, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x6, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x9ba, 0x4, 0x3b, 0x6}}], 0xf0, 0x40000}, 0x4) 2018/03/24 03:35:24 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xfeff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xffffffffffffff3d, 0x20, 0x8001, 0x3f, 0x9, 0xdf9c, 0x7ff, 0x5, r2}, 0x20) 2018/03/24 03:35:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="72645292d200000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000441d0000000000000000000000000000000000000000000000000000"], 0x58) bind(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80) 2018/03/24 03:35:24 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x9, 0x10000}, {0x80000001, 0x6}, 0x1000, 0x1, 0x9b1}) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x8000) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x7ff}) 2018/03/24 03:35:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001300115ccf8eb540c542edd8a903000000000000000015000000"], 0x14}, 0x1}, 0x0) 2018/03/24 03:35:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) listen$netrom(r0, 0xffffffffffff7fff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffbeffd) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xb018, 0x0) 2018/03/24 03:35:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200040, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000140)=""/92) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000000c0)=""/94) ioperm(0x7, 0x6, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/24 03:35:24 executing program 4: r0 = syz_open_dev$random(&(0x7f0000b2f000)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x48000, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_getnetconf={0x3c, 0x52, 0x4, 0x1, 0x25dfdbfb, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x852}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x10001}, @NETCONFA_FORWARDING={0x8, 0x2, 0xb5a}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_FORWARDING={0x8, 0x2, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a92ff4)='/dev/rfkill\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_getattr(r4, &(0x7f0000000200), 0x30, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) epoll_create(0x8) 2018/03/24 03:35:24 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/dev\x00') sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) 2018/03/24 03:35:24 executing program 3: gettid() fstat(0xffffffffffffffff, &(0x7f0000000080)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) 2018/03/24 03:35:24 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[], 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$pokeuser(0x6, r1, 0x2, 0x7) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@rc, &(0x7f0000000000)=0x80) accept4$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000200)=0xfffffffffffffdcf, 0x80800) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000080)) 2018/03/24 03:35:24 executing program 6: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001340)=0xfff, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000017c0)={0xfffffffffffffffe, 0xffffffff, 0x0, 0x20}) process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) 2018/03/24 03:35:24 executing program 5: unshare(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {0x0}]}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@rand_addr, @local, 0x0}, &(0x7f0000000340)=0xc) sendto$packet(r0, &(0x7f00000002c0)="0926f6f64c6aa2169635d40543bef2fbf83d52ef25eeb208e6bcfffb0052f9a59c75fe68ccf042ba7f527682776924359b4d6b94c43309ba141a", 0x3a, 0x8000, &(0x7f0000000540)={0x11, 0x5, r3, 0x1, 0x10000, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000380)={r2, &(0x7f0000000480)=""/140}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x122) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r4, 0x5}, 0x8) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x2, &(0x7f0000000100)=[0x1f, 0x80000001], &(0x7f0000000140)=[0x0, 0x7fffffff, 0x29c, 0x8], 0x23, 0x6, 0x8, &(0x7f0000000180)=[0x1000, 0xb8ed, 0x401, 0x8, 0x5, 0x3], &(0x7f00000001c0)=[0x5, 0x8000, 0x5, 0x3ff]}) r5 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000580)) fcntl$addseals(r5, 0x409, 0x2) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/24 03:35:24 executing program 0: r0 = inotify_init1(0x7fffd) r1 = gettid() r2 = getpgid(r1) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000040)={0xfffffffffffffff5, 0xe9, 0xfff}) fcntl$getownex(r0, 0x10, &(0x7f0000032ff8)={0x0, 0x0}) setpgid(r5, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) 2018/03/24 03:35:24 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x80000) pipe2(&(0x7f0000140ff8), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f14000), 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/03/24 03:35:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000100)={'ip6gretap0\x00\x00\b\x00', @ifru_ivalue}) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x2a) 2018/03/24 03:35:24 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x70bd29, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200880, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) 2018/03/24 03:35:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) write$selinux_validatetrans(r1, &(0x7f00000000c0)={'system_u:object_r:lost_found_t:s0', 0x20, 'system_u:object_r:power_device_t:s0', 0x20, 0x31, 0x36, 0x20, 'unconfined\x00'}, 0x54) ioctl$TIOCSBRK(r1, 0x40044591) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280), &(0x7f0000000480)) [ 49.313591] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 49.338497] CPU: 1 PID: 8489 Comm: syz-executor7 Not tainted 4.9.89-gebc2789 #63 [ 49.345727] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor6/8505 [ 49.345743] caller is __this_cpu_preempt_check+0x1c/0x20 [ 49.359918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.369249] ffff8801b3c478e0 ffffffff81d96069 1ffff10036788f1f ffff8801b43a0000 [ 49.377250] ffffffff83ab9720 0000000000000001 0000000000400000 ffff8801b3c479f0 [ 49.385249] ffffffff81452332 024000c2b3c47930 0000000041b58ab3 ffffffff8419640d [ 49.393241] Call Trace: [ 49.395808] [] dump_stack+0xc1/0x128 [ 49.401154] [] warn_alloc+0x212/0x240 [ 49.406584] [] ? zone_watermark_ok_safe+0x280/0x280 [ 49.413228] [] ? avc_has_perm+0xb0/0x4f0 [ 49.418919] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 49.425387] [] __vmalloc_node_range+0x3f5/0x5f0 [ 49.431686] [] ? check_preemption_disabled+0x3b/0x200 [ 49.438502] [] ? task_has_security+0x130/0x270 [ 49.444708] [] vmalloc+0x5b/0x70 [ 49.449703] [] ? sel_write_load+0x130/0xfd0 [ 49.455650] [] sel_write_load+0x130/0xfd0 [ 49.461426] [] ? get_futex_key+0x1050/0x1050 [ 49.467460] [] ? sel_read_bool+0x250/0x250 [ 49.473322] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.480312] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.487310] [] ? sel_read_bool+0x250/0x250 [ 49.493174] [] __vfs_write+0x103/0x680 [ 49.498692] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 49.505163] [] ? __lock_is_held+0xa1/0xf0 [ 49.510937] [] ? __lock_is_held+0xa1/0xf0 [ 49.516713] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 49.523527] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 49.530084] [] ? __sb_start_write+0x14a/0x310 [ 49.536204] [] vfs_write+0x189/0x530 [ 49.541542] [] SyS_write+0xd9/0x1b0 [ 49.546798] [] ? SyS_read+0x1b0/0x1b0 [ 49.552227] [] ? do_syscall_64+0x48/0x490 [ 49.558001] [] ? SyS_read+0x1b0/0x1b0 2018/03/24 03:35:24 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x8001}, 0x8) tee(r0, r1, 0x6, 0x2) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) 2018/03/24 03:35:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f0000f08ffc)=0x18) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/24 03:35:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/mls\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001500)=@can={0x0, 0x0}, &(0x7f0000001580)=0x80) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000015c0)={@multicast2=0xe0000002, @rand_addr=0x3, r2}, 0xc) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) 2018/03/24 03:35:25 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) sendto$inet(r0, &(0x7f000028ffc3)="e9", 0x1, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 49.563430] [] do_syscall_64+0x1a4/0x490 [ 49.569121] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 49.576024] CPU: 0 PID: 8505 Comm: syz-executor6 Not tainted 4.9.89-gebc2789 #63 [ 49.583555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.584413] Mem-Info: [ 49.584430] active_anon:63054 inactive_anon:43 isolated_anon:0 [ 49.584430] active_file:3552 inactive_file:8629 isolated_file:0 [ 49.584430] unevictable:0 dirty:137 writeback:0 unstable:0 2018/03/24 03:35:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x2c, 0x0, 0x2000}, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) 2018/03/24 03:35:25 executing program 5: r0 = socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) socket(0x85, 0x80000, 0xc0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/03/24 03:35:25 executing program 1: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x250500) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000080)="3527b75892d70ee8c3efd0240bb169536f73a786180f923981ca777cb37c8b9a1bff23de8e9c348bec589d5ecf0a37aac707fc0645405085231879d54e2b") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000f9a000)=[{&(0x7f0000000000)="2900000021001900013d3520000a00060200006e00000000000100040d00100000001000240003001d", 0x29}], 0x1) [ 49.584430] slab_reclaimable:6880 slab_unreclaimable:58955 [ 49.584430] mapped:24356 shmem:50 pagetables:675 bounce:0 [ 49.584430] free:1464718 free_pcp:474 free_cma:0 [ 49.584445] Node 0 active_anon:252216kB inactive_anon:172kB active_file:14208kB inactive_file:34516kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97424kB dirty:548kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 104448kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 49.584461] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 49.584487] DMA32 free:2979944kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980716kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:772kB local_pcp:724kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 49.584512] Normal free:2863020kB min:36824kB low:46028kB high:55232kB active_anon:252216kB inactive_anon:172kB active_file:14208kB inactive_file:34516kB unevictable:0kB writepending:548kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27520kB slab_unreclaimable:235820kB kernel_stack:5984kB pagetables:2700kB bounce:0kB free_pcp:1124kB local_pcp:388kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 49.584561] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 1*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979944kB Normal: 293*4kB (UE) 67*8kB (UME) 35*16kB (UM) 96*32kB (UM) 163*64kB (UME) 38*128kB (UM) 23*256kB (UME) 8*512kB (UME) 4*1024kB (UM) 1*2048kB (U) 690*4096kB (M) = 2863004kB [ 49.584654] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 49.584656] 12230 total pagecache pages [ 49.584659] 0 pages in swap cache [ 49.584663] Swap cache stats: add 0, delete 0, find 0/0 [ 49.584665] Free swap = 0kB [ 49.584667] Total swap = 0kB [ 49.584669] 1965969 pages RAM [ 49.584671] 0 pages HighMem/MovableOnly [ 49.584673] 320510 pages reserved [ 49.617426] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 49.849230] ffff8801bfea7668 ffffffff81d96069 0000000000000000 ffffffff83c19200 [ 49.857337] ffffffff83f46160 ffff8801b39e6000 0000000000000003 ffff8801bfea76a8 [ 49.865304] ffffffff81dfd664 ffff8801bfea76c0 ffffffff83f46160 dffffc0000000000 [ 49.873278] Call Trace: [ 49.875843] [] dump_stack+0xc1/0x128 [ 49.881183] [] check_preemption_disabled+0x1d4/0x200 [ 49.887912] [] __this_cpu_preempt_check+0x1c/0x20 [ 49.894373] [] ipcomp_init_state+0x188/0x930 [ 49.900403] [] ? __lock_is_held+0xa1/0xf0 [ 49.906170] [] ipcomp6_init_state+0xb5/0x820 [ 49.912196] [] ? __xfrm_init_state+0x363/0xb30 [ 49.918398] [] __xfrm_init_state+0x3e7/0xb30 [ 49.924424] [] xfrm_init_state+0x1a/0x20 [ 49.930107] [] pfkey_add+0x1fb9/0x3470 [ 49.935615] [] ? pfkey_delete+0x360/0x360 [ 49.941384] [] ? pfkey_seq_stop+0x80/0x80 [ 49.949214] [] ? __skb_clone+0x24a/0x7d0 [ 49.955175] [] ? pfkey_delete+0x360/0x360 [ 49.960954] [] pfkey_process+0x68b/0x750 [ 49.966646] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 49.973459] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.980269] [] pfkey_sendmsg+0x3a9/0x760 [ 49.985953] [] ? pfkey_spdget+0x820/0x820 [ 49.991730] [] sock_sendmsg+0xca/0x110 [ 49.997238] [] ___sys_sendmsg+0x6d1/0x7e0 [ 50.003012] [] ? copy_msghdr_from_user+0x570/0x570 [ 50.009563] [] ? check_preemption_disabled+0x3b/0x200 [ 50.016373] [] ? __fget+0x20a/0x3b0 [ 50.021625] [] ? __fget+0x231/0x3b0 [ 50.026877] [] ? __fget+0x47/0x3b0 [ 50.032038] [] ? __fget_light+0x169/0x1f0 [ 50.037806] [] ? __fdget+0x18/0x20 [ 50.042964] [] ? sockfd_lookup_light+0x118/0x160 [ 50.049337] [] __sys_sendmsg+0xd6/0x190 [ 50.054930] [] ? SyS_shutdown+0x1b0/0x1b0 [ 50.060700] [] ? SyS_futex+0x22e/0x2d0 [ 50.066205] [] ? fd_install+0x4d/0x60 [ 50.071625] [] ? move_addr_to_kernel+0x50/0x50 [ 50.077911] [] SyS_sendmsg+0x2d/0x50 [ 50.083243] [] ? __sys_sendmsg+0x190/0x190 [ 50.089102] [] do_syscall_64+0x1a4/0x490 [ 50.094910] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 50.104135] CPU: 1 PID: 8489 Comm: syz-executor7 Not tainted 4.9.89-gebc2789 #63 [ 50.111691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.121020] ffff8801b3c478e0 ffffffff81d96069 1ffff10036788f1f ffff8801b43a0000 [ 50.128998] ffffffff83ab9720 0000000000000001 0000000000400000 ffff8801b3c479f0 [ 50.136970] ffffffff81452332 024000c2b3c47930 0000000041b58ab3 ffffffff8419640d [ 50.144930] Call Trace: [ 50.147492] [] dump_stack+0xc1/0x128 [ 50.152823] [] warn_alloc+0x212/0x240 [ 50.158240] [] ? zone_watermark_ok_safe+0x280/0x280 [ 50.164876] [] ? avc_has_perm+0xb0/0x4f0 [ 50.170555] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 50.177012] [] __vmalloc_node_range+0x3f5/0x5f0 [ 50.183300] [] ? check_preemption_disabled+0x3b/0x200 [ 50.190121] [] ? task_has_security+0x130/0x270 [ 50.196320] [] vmalloc+0x5b/0x70 [ 50.201303] [] ? sel_write_load+0x130/0xfd0 [ 50.207242] [] sel_write_load+0x130/0xfd0 [ 50.213012] [] ? get_futex_key+0x1050/0x1050 [ 50.219039] [] ? sel_read_bool+0x250/0x250 [ 50.224891] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.231883] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.238880] [] ? sel_read_bool+0x250/0x250 [ 50.244763] [] __vfs_write+0x103/0x680 [ 50.250286] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 50.256762] [] ? __lock_is_held+0xa1/0xf0 [ 50.262536] [] ? __lock_is_held+0xa1/0xf0 [ 50.268315] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 50.275121] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 50.281679] [] ? __sb_start_write+0x14a/0x310 [ 50.287805] [] vfs_write+0x189/0x530 [ 50.293137] [] SyS_write+0xd9/0x1b0 [ 50.298384] [] ? SyS_read+0x1b0/0x1b0 [ 50.303819] [] ? do_syscall_64+0x48/0x490 [ 50.309592] [] ? SyS_read+0x1b0/0x1b0 [ 50.315016] [] do_syscall_64+0x1a4/0x490 [ 50.320700] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 50.328720] Mem-Info: [ 50.331134] active_anon:56820 inactive_anon:43 isolated_anon:0 [ 50.331134] active_file:3552 inactive_file:8632 isolated_file:0 [ 50.331134] unevictable:0 dirty:146 writeback:0 unstable:0 [ 50.331134] slab_reclaimable:6901 slab_unreclaimable:59047 [ 50.331134] mapped:24325 shmem:50 pagetables:634 bounce:0 [ 50.331134] free:1470914 free_pcp:547 free_cma:0 [ 50.365739] Node 0 active_anon:227280kB inactive_anon:172kB active_file:14208kB inactive_file:34528kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97300kB dirty:596kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 83968kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 50.395099] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 50.424411] lowmem_reserve[]: 0 2908 6410 6410 [ 50.429581] DMA32 free:2979944kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980716kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:772kB local_pcp:48kB free_cma:0kB [ 50.460509] lowmem_reserve[]: 0 0 3501 3501 [ 50.465399] Normal free:2888268kB min:36824kB low:46028kB high:55232kB active_anon:227280kB inactive_anon:172kB active_file:14208kB inactive_file:34528kB unevictable:0kB writepending:604kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27508kB slab_unreclaimable:235844kB kernel_stack:5632kB pagetables:2536kB bounce:0kB free_pcp:1416kB local_pcp:704kB free_cma:0kB [ 50.499912] lowmem_reserve[]: 0 0 0 0 [ 50.504268] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 50.519584] DMA32: 4*4kB (M) 1*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979944kB [ 50.536737] Normal: 333*4kB (UME) 69*8kB (UME) 43*16kB (UME) 104*32kB (UM) 166*64kB (UM) 38*128kB (UM) 23*256kB (UME) 8*512kB (UME) 4*1024kB (UM) 9*2048kB (UM) 692*4096kB (M) = 2888332kB [ 50.556377] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 50.564918] 12245 total pagecache pages 2018/03/24 03:35:25 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xb51}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x3ff}, &(0x7f00000000c0)=0x8) sendfile(r0, r0, 0x0, 0x7) sendto$inet(r1, &(0x7f0000a41000), 0x0, 0x0, 0x0, 0x0) 2018/03/24 03:35:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2000200000) recvmmsg(r0, &(0x7f0000004c80), 0x0, 0x0, &(0x7f0000004d80)) 2018/03/24 03:35:25 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10001, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/03/24 03:35:25 executing program 4: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) 2018/03/24 03:35:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x2000) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c1b0000000000000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/24 03:35:25 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r1, &(0x7f0000000040)=@random={'security.', '\x00'}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8e3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x8001}}}, 0x84) 2018/03/24 03:35:25 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1ffffffffffffed7, &(0x7f0000000080)}, 0xff90) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000, 0xffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/03/24 03:35:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) 2018/03/24 03:35:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) [ 50.568883] 0 pages in swap cache [ 50.572313] Swap cache stats: add 0, delete 0, find 0/0 [ 50.577663] Free swap = 0kB [ 50.580833] Total swap = 0kB [ 50.583817] 1965969 pages RAM [ 50.586909] 0 pages HighMem/MovableOnly [ 50.590857] 320510 pages reserved 2018/03/24 03:35:26 executing program 4: dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f00003b1000/0x3000)=nil, 0x3000, 0x201, 0x40010, r0, 0x80000000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa}, {0xa}}, 0x5c) 2018/03/24 03:35:26 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r1, 0x36, &(0x7f00000000c0)={0x41, 0x6, 0x6}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x82800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) socketpair(0xd, 0x5, 0x401, &(0x7f0000000100)) 2018/03/24 03:35:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200002) 2018/03/24 03:35:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c411d1575e2e8b30607f0e4ef2f1d04555f0e6206b09be72a51a3858950c28e9b7a986e825141d689d118166a6a94d45da7597555c238e352af18c676f9684d7333d8724115") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='vxfs\x00', 0x0, &(0x7f0000000180)="6d2af99682d458f39b9270bc37cf1d59b204c9f93fa13701d03ae8b760e8ee9ca0881875eef6ae7eb161e1c79d") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003400)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/24 03:35:26 executing program 7: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000180)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/24 03:35:26 executing program 1: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x408000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x7000000000000000}) poll(&(0x7f0000600000)=[{r1}], 0x1, 0x0) 2018/03/24 03:35:26 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="97aa8df691b2417eecd86076f98f790338f7085c6bae3422120ec956c84da3dd7b04db4f945a7a435cf2e9393d9eef5b043115a8e4c8fafa29bbbe103d71353fbb28b2e5a50c21d95f1f81de70b1dbf414abe7d9d4b95cfcadb56450857f510bf66e24bc87c2787b63eabbb57f4ba7b13b7e2650b1b5f84953551b72da44405280b941c2331f9ae0b4f414bc4998e3fdbcaca843a0371f8a", 0x98, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/223, 0xdf) r1 = socket$inet(0x2, 0x3, 0x8000000000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000380)={r3}) r4 = dup3(r1, r1, 0x80000) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r4, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{}, {r5, r6/1000+30000}}) r7 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) fallocate(r7, 0x12, 0x0, 0x1) sendto(r1, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000003c0)=0x7, 0x4) 2018/03/24 03:35:26 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='statm\x00') mlockall(0x3) read(r1, &(0x7f0000000000), 0x0) 2018/03/24 03:35:26 executing program 4: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) clock_settime(0xad10ecb6f5dfedd1, &(0x7f0000000000)) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x9, 0x200, 0x1}) 2018/03/24 03:35:26 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x6000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x2}) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/03/24 03:35:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x800, 0x8009, 0x0, 0x95, 0x3, 0x10001, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23}}, [0x100000000, 0x8000, 0x2, 0x7, 0x4, 0x6, 0x40, 0x9, 0x8, 0xc93f, 0x8000, 0x0, 0x5, 0xfffffffffffffe01, 0x1f]}, &(0x7f0000000200)=0x100) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000002c0)={'bcsh0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000240)=@ethtool_test={0x1a, 0x8, 0x80000000, 0x3, [0xffffffffffffffe1, 0x5, 0x3]}}) 2018/03/24 03:35:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000), 0x100000000000010a) ioctl$TCXONC(r0, 0x540a, 0x2) pkey_alloc(0x0, 0x0) close(r0) 2018/03/24 03:35:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x8, 0xc005c4b45cd5fd52, 0xff, 0x0, 0x70, 0x0, 0x81}, &(0x7f00000000c0)=0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/03/24 03:35:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000540)={r2, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xcf4450ed) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0xab3}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r3, 0xffff}, 0x8) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000500)=ANY=[@ANYBLOB="02040500040000b90000000000000000020001000000000000000000d5c16dceb40700000000000000"], 0x87}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000340)=""/187, &(0x7f00000001c0)=0xfffffea1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000400)=0x84) 2018/03/24 03:35:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000003c0)=""/204, &(0x7f00000004c0)=0xcc) sendto$inet(r0, &(0x7f0000000500)="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", 0x1000, 0x1, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x401}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='teql0\x00', 0x3ff}) 2018/03/24 03:35:26 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x404000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_netfilter(r0, &(0x7f0000001600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)={0x1540, 0x11, 0x5, 0x200, 0x70bd2c, 0x25dfdbfc, {0xa, 0x0, 0x3}, 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@nested={0xa0, 0x5c, [@generic="f9e944f108bb3d4e69520354d64551a3d3cbd40a2f8f2a6b2e5c5f760bbc2ac79a0656843ce6f4353a39831309c0f796422be3d06f5e0941157138017e3d197dc980bd1e1a6ad54ddaf69594d27c262568e0c6bee518802740de5e20784d867a94cde5293822a47a4204bd5b309410481b5219cd5a2ecfa309101595f0bd37f84b5e321d771aa55ea30b83703e0415af3b9b47d9a0da6944d13c07"]}, @nested={0x318, 0x32, [@generic="65377928676234eeb59af4c8be55cbb7adc298d5f9ec3897ebfcf0148c8bcf61722ef9346c4cf19f1e32d15b68b1644dd2fdea345efb609cded2babcc1e3ad8faef4b26c35f72ff593a86583a7c4994b9c95fcad85a60bb84417df457a0e511515c43515c413a25efac655982c335b2282e362916169ace48e1746d2d6240f", @typed={0xc, 0x50, @u64=0x4}, @typed={0x8, 0x68, @u32=0x6}, @typed={0x4, 0x90}, @generic="76a04fbcb9e13d462a445098d74147a9dbaed7e178d733a8bb76eb25bc61b29d724790cac97de0315e1f8a43edc9636658a573cd1596169fb8a1b127b2afca84ec2e686ea540d548aa2d28e3953ab4899af3261e639272da87a322d8307d0b1541559d0441468dc39d77308537480d9c6e47a754493a2589d5f523372e7775db24468a3b8d47a74c47f9312b60c4b75d160a2e70c196a2d64b804133e9d674fbfb02c86c686b66d058bb76a0dd131b77a7ae73be01ef", @generic="02ce8c366ca3ae6e25e625e82bbb1b94930d53a45658078b9d908cf7dcb27303aad864ee49d650fdd30ed77ee8cfa5c4785c9e66ba8265a5448605bd94f694f980b5b8d92d1c78127e49884f2a09a3fc7576f9c5674decb05fe540c4741e8caf7d47a46e1d93eb7ca683e21008029fd617d66231788c7937799e1507af71166b97a29d4caec0faa88488433c73a057b52ad9b3a5f0c8484d6deb87880f152323a0c2bcb51161daf27ab9e5047c139a1b660142507e0486aa0f3bc73c64eb0706a1348cb5cc5856b7c16074af7709c892e50bb827ebae6e268279a8", @generic="05ef527ca16965d96698b25208119bffe7a787886d8de8d1e3a4e50b31997bcfe53590359e084047092d42a23b7d56baf7649e9ba48523a43a996a15fbb174fa1d8ec28d41bff148f826be6fecf4a940004501950dc3e9aa732fcf8dca9862955f53b92bc9d45ee977f84daa09ad822e42308e7d633e7f39d4bc295e8f035e7b1fb8c0aa8bbed80aace676b47d6df8d0400e93dfd805d8ca777994ed55b834172934a9fa8fcb5bfc7262d2d78e57818fa405e724050b2575cf46deaf19ef2480712a17731afff6a73ee99d29a468c6553f6774389afefdbb3c88ca5c32bd3724cf10068cbda3021b77cd3bda"]}, @typed={0x8, 0x71, @fd=r1}, @typed={0x14, 0x7c, @str='/dev/sequencer2\x00'}, @generic="f16f9b9c8ff01fe888f19632183512dc1eef7459bed0b59a8375878aca60b9eb99fe133942e94d78263f6c5d66156de715dcb650d496eb76a3e08fed87d5c91bfbffc88024a6a34258c14116bfeeed05764e5f03552f308296808b8186347ee337e4a576f73cf635", @generic="1bc95a09dcefd590266b0cabf8ee380a45ff1ab3cfe12ea8faa34e47babf7910b2c5134fe216e0964a7702ab5a206bd4ebe7f8cd22dc28c84a876b6c3d88d9dca29048604a4ec1a2b7e8d895224e158925baa0fd32279d874d9066ff44f9c77de7a01138824de3579ecedeee19865205bcaf18a7b892e938e30cac6c3abfd6fbe6e768be362f7c52f06c50e1b3b63300e0c92e32d11513db35846ecbe9ab1dcced43f7b3ae303abd088816782efeac1437f4d5eb243df9e1ef13a4d431ad1d91ed8b0cb037ef1fa822750926b1632d450e91f2cb393f6c9377b14846637f6c7275f940fdb4c969264bfacc594c2e"]}, 0x1540}, 0x1, 0x0, 0x0, 0x4000815}, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) 2018/03/24 03:35:26 executing program 0: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)}) personality(0x1bb2baf3005ac117) r0 = socket(0x5, 0x7, 0xffffffff80000000) accept$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) uname(&(0x7f0000000000)) [ 50.820405] SELinux: unknown mount option 2018/03/24 03:35:26 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/24 03:35:26 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x100000000) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp6\x00') sendfile(r0, r1, &(0x7f0000000080), 0x400000ff) 2018/03/24 03:35:26 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000d40ff4)) epoll_pwait(r0, &(0x7f0000000180)=[{}], 0x1, 0x3, &(0x7f00000001c0)={0x7f}, 0x8) 2018/03/24 03:35:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/03/24 03:35:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)) 2018/03/24 03:35:26 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x1, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)=""/59, 0x3116d690700b1d78) 2018/03/24 03:35:26 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='proctrusted\x00', 0x1) write$eventfd(r0, &(0x7f0000000040), 0x8) timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)) 2018/03/24 03:35:26 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80, 0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2}, {0x80000007, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) 2018/03/24 03:35:26 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) sendfile(r1, r2, &(0x7f0000000140), 0x7fffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) stat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./bus\x00', 0x1000, r3, r4, 0x0, 0x280400) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}, 0x1c) 2018/03/24 03:35:26 executing program 4: r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffe) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4040, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000b23000), &(0x7f0000802ffc)=0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x6f, 0x800c, 0x54, 0x8001, 0x4, 0x10001, 0x603a901a, r2}, 0x20) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0xffffffffffff8000}}, 0x3, 0x7f, 0x3621ef54, 0x3, 0x80}, 0x98) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x2cc6}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x400, 0x4e23, 0x9, 0xa, 0xa0, 0x80, 0x3a, r4, r5}, {0x4e, 0x0, 0x8001, 0x9, 0x2, 0x855a, 0x0, 0x6}, {0x288000000000, 0x8000, 0x80}, 0x40, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d2, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x3, 0x6a14, 0x81, 0x4, 0x84c}}, 0xe8) 2018/03/24 03:35:26 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x81, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/24 03:35:26 executing program 0: r0 = socket(0xb, 0x2, 0x9) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000bb1000), 0x0, &(0x7f0000000140)}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001840)={'ip6_vti0\x00', 0x0}) bind(r0, &(0x7f0000001880)=@can={0x1d, r1}, 0x80) setresgid(0x0, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/03/24 03:35:26 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0x6e, 0x800) recvfrom$unix(r1, &(0x7f0000000300)=""/113, 0x71, 0x100, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000100)=""/14}) 2018/03/24 03:35:26 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x480000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000240)="7b0e3faa79df82715feb1483e1903dbd0b053462de28222059f0c969b3bcbd4e7014664b27904b8779d0cc6287ba08ede028c6bc4b0f0c77cf8c90669cacf73714a9666cb10129177e49306d41d8b54f7c8585587de27705d2d8c26b7004da7a666e4a4e3f4ed9ae0ac5504b53aa68f8eb915c77a8c9604d4ac985e6053f17d4fcad0b42a17059d0dd1719e196dad0eed3b1905c0d180110939061b60bcb2910337600aa2ebcc16c40b86d29e269ab92f6121eb6e6dd93e0117b3df43e8cba6f7600000000") ioctl$TCSBRK(r0, 0x5409, 0x4cc) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x4, 0x5, "0b7204a4d44a", 0xff80000000000000}, 0x10) 2018/03/24 03:35:26 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7ff) [ 51.031546] audit: type=1400 audit(1521862526.418:37): avc: denied { setgid } for pid=8661 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 03:35:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000e42000)='comm\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="0f54cd6305ce395746e45ab9e507e9ff0000000080981e") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) close(r0) 2018/03/24 03:35:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) 2018/03/24 03:35:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) dup2(r0, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 2018/03/24 03:35:26 executing program 4: socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000000c0)="404c922ab379dc3d1b179793f4b696543f66edd80d6a74c3f10fbd3c25d3f8cdb97a9ba1f5414798b1eba3b4dda12ca03b00000000d953bfe562e7f220e3afe5577aa1c5dc3baf5a91ae58a368d789440e265476376fc59083064d91a6acc2c80600000000000000d3a9046881cd02ad89d7252b10966fc61d153a1c1b39a978e2d63d5a7e1db5130b1487281f0032591b426b4f8c106437019696db6fe02075568fa41bb228104a", 0x1cd) 2018/03/24 03:35:26 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x5, @random="26439a7e9e57"}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x9, 0x800}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x2, 0xb0c, 0x8c, 0x0, 0x0, 0x5, 0x0, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x2, 0x7f, 0xffff, 0x4}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={r3, 0x9, 0xe000000000000, 0x0, 0x5, 0xfffffffffffffffa, 0x9, 0x0, {r4, @in6={{0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, 0x400, 0x6, 0x4, 0x0, 0x8}}, &(0x7f0000000500)=0xb0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f00000000c0)=0x4) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000200)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) socket$inet(0x2, 0x80a, 0x3fffffffc000000) pread64(r0, &(0x7f0000000580)=""/42, 0x2a, 0x0) ioctl$TIOCNOTTY(r6, 0x5422) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000100)="a16ce77c198e2b0d3e24fc4065db281c37820b4b9be09158f80b571108ec95bbe2f69093e07cf5d6af117a9e12162e52afd91873d429d76affd942a6828c49ee04cc689c95d881ceccac5e4431a1323770df86d091c8717b03e2787698fa87251965713f3f007d822e4618bdcaff9bddfa05410e607946cf6c4893fd4be103eece0674bc1ef6bd5273538f81234fdc9fccefbefdfb7824ded98cc1b8013c3cbd662673fd6076720e92b3c86ea21fc30286b26b1fc71fcf174327e1bb8846b5c014c2689241d30127b7c29eedb3825503a8cc99565a0c7a6de60077c74af8b8579ddb", 0xe2) r7 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r7) ioctl$TIOCSBRK(r5, 0x5427) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f00000005c0)=""/35) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x10200, 0x0) 2018/03/24 03:35:26 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x23}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20201, 0x0) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40, 0x0) 2018/03/24 03:35:26 executing program 5: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x6, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r1, 0x3ff, 0x30, 0x7ff, 0x1}, &(0x7f0000000280)=0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x0, r3, 0x1, 0x10000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="8d0008006dd848f12210e30f281ec56f9465af9dc7f8f50793b76ed70987379e8da39976b01f87a11fa610ec073c43b217942a4c2ab70b6f8cd2f050967c47a02c8b2ad23fcb79d07b6caf234cc5cda19ef265132a7ce87b3b89dd642b06e6ac9bb7caf586f77116e8affa29a8109a65180210689455c57fe570db57603866ab4098a31a61c9a1f51c08208a21984b9958"], &(0x7f0000000140)=0x95) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f42ebe300000000001ab4a500ffffb92b", 0x1f) 2018/03/24 03:35:26 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e23, @rand_addr=0x8}], 0x20) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000240)={0x10}, 0x97, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0002002400130600000000000000005d4d0000080003b000004e0000"], 0x1c}, 0x1}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8000000000000, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x800) 2018/03/24 03:35:26 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x3e4, 0xc, 0x4, 0x300, 0x70bd2b, 0x25dfdbfb, {0xc, 0x0, 0x7}, [@nested={0x2ac, 0xfffffffffffffffd, [@typed={0x8, 0x77, @u32=0x401}, @generic="0b495d367eef37ce2aae1030961381eebbedde4539310b4e3f77340cef32e9b6eb32f142e7419e137d2572790835cc3159a94b62d2ee63b1ef1086e95a60160a02cd52410d4d59923bfb45937f9609563710f7cc2187d04af5601e889849890287fe9aa87e8fabb123889ca0e26bad", @typed={0xc, 0x60, @str='ppp0\x00'}, @generic="5af7eab350b6769cb70997eefd86d694567e1d4f51fc381caa04bbfc9ebee38b75ca2ac8ed4565fec5d0acc688107265585fb2ec8533b33da4462708dfd904b6bf7b3818eddc8e0ee80e0d030a8ffe3fce79ad6bf3a44efe3c0e1b2e4aa5dc4e0a7984dda9b27336a0935ed7983b8899ddce169583270d8811606e8e91c213d6ba3ebd09fbc5c8b5d665927349178d0bcd6a51898ed12ee312f8a3a23adeb5cfd8d860bb32551134d6f5ac9d48943f49cf16f3847fb8dbcc7f895ba60c9c59a70c0d96b61ba1a401e4160248f425", @typed={0x8, 0x30, @str='\x00'}, @typed={0x14, 0x8e, @str='\\vboxnet0bdev\x00'}, @generic="feb7089574e3ce9cb8f3278ba348c5b815b35ccf58843b5b4a7f871f0c1b55d5bf6739376a64a762d56f750896b4252103df41b0ccb95a0a0ace3afa5917f678391a9ab764045a5af9bfba9e4ece020727daf1649978976b69bf3c43d8f64c886485af4fa316fce262300f06c8322dfb1f0885599d350ff84d7136242f72c240a17c68d342f4622771da1a3ae55bae7a05cbcf740c037a2b5a7342beb88e02d5d3f61743177e13634b08b39e283e30e788edd5d1c674673fa341748b59c3c257d0155e087024045b21220fe05a50d9c99b4512ea78d603a05728b13f69", @typed={0x8, 0x8f, @fd=r0}, @generic="220e070e1922eb3c06968f91f99e62b487802bedac73a9038b99ae3f7d7fbedee302e8d3c440551c13995648a4eebf58e44d93278a04170ebf690b25b5ab959122d96e96e20dc1cb7365aa3ae16b78cb40a6acf2428b"]}, @nested={0xb4, 0x40, [@typed={0x8, 0x67, @u32=0x66a}, @generic="b12b4606860d70c608f184b18e973ac3aa9c3fda2166593b05f96938c56684e5817ff85725305d5931adb731fcacee5a3bb085067a2ea4eebaeb38e340729a984734aeb80974bb340b59055f29023af1a7f0b26104005224811ef24a478217d5a9248bd7eb12dfe1a2b2e57f907e04dda16c09434cfe9ccefc9d97a9bcecaf71e65df0a9cd234ae66594636aff6b7e27cb8694550fd3a941bd67578168c5c0739795df4805fe35aa"]}, @generic="af6e3a8ce73c5e43bda880f93737f7d3bcc88df5d686688ca00cd5a66e4062e4fe95cb667b04aec92f06fb25c1b1ff4a9cc15a3bfa75a14b50e8a94ad4c9351ba7370b18e819ee90f7d6d106d9ba25b8cb4b26331335af56ff5e3b2fa98959ee63f011c0c260c7dfa3d6df91ac2152"]}, 0x3e4}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="7c000000100009e8ffd03fd2130004000000000000ad9f0000000000000000000000f670614ad194c3512f3d2d2e4c8fad46f68a665d328a1df1ac682f2dbb246ed83dc05dea0c1782c1cdac9ecbe672ee31015da703b48d4578b00e554f0d307b16cea12b4d712c5552653e8aad3236a92be875a2543b54bdb05bd4504461e0623e2237d1504b97d2c1952eeed55e257f078963b44eb483e10a9ff801dd1e269148e16848bcc4d3b5600b54cfc99942de", @ANYRES32=0x0, @ANYBLOB="00000000000000005c0012005800010073656c696e757874302d0970726f63fb47504c2d73656375726974796d643573756d76626f866e6574306d696d655f7479706576626f786e5774307d47504c282c2a7070703074727573746564010000fafa463f319baff4db2a78f329ad1fbb57e9a4ce540fd703caa66c2613875016e55f07518e76"], 0x7c}, 0x1}, 0x0) 2018/03/24 03:35:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) close(r0) getpgid(0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x3, 0x3ff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0xffffffffffff8000}, &(0x7f00000000c0)=0xfffffffffffffe60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x3f}, &(0x7f0000000140)=0x8) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/03/24 03:35:26 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x2c}, {0x80000006}]}, 0x10) sendto(r2, &(0x7f0000fbe000), 0xfd27, 0x0, 0x0, 0xb6) 2018/03/24 03:35:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x36, &(0x7f0000d1affc), 0xfffffffffffffdab) 2018/03/24 03:35:26 executing program 7: r0 = memfd_create(&(0x7f0000000040)='trustedposix_acl_accesscgroup\x00', 0x1) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6gre0\x00', {0x4, 0x0, 0x0, "74cea1fbb071", 0x5}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x4e20}, 0x6e) connect$inet(r1, &(0x7f0000000000)={0x2}, 0x10) inotify_init1(0x80000) sendto$inet(r1, &(0x7f0000d38f95), 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ad2ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$netlink(r1, &(0x7f0000001980)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f00000018c0)}, 0x0) 2018/03/24 03:35:26 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000300)=0x8) r2 = socket(0x11, 0x803, 0x300) r3 = socket$inet(0x2, 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000400)={0xffffffff, 0x1f, 0x1f, 0x14, &(0x7f00000001c0)=""/20, 0x25, &(0x7f0000000200)=""/37, 0x82, &(0x7f0000000340)=""/130}) connect$inet(r3, &(0x7f000089bff0)={0x2}, 0x10) recvmmsg(r2, &(0x7f0000003980)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/110, 0x6e}}], 0x1, 0x0, &(0x7f0000003b80)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r1, 0x3, 0x6, [0x8000000000007, 0xb2db, 0x100000000, 0x9, 0x9, 0x8001]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={r1, 0x57, "f123cb435dab13f6923542f53c14955fd5b52ce83386d5aea04b2f821e9bf1fb188eb91f11dc547ba6697870283ef30fde3513ca81210b15dce667d6953dae12adf03bf19a294e27c45f8157b2b1307b7020569c986097"}, &(0x7f00000004c0)=0x5f) recvmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x4000000000000b9, 0x0, 0x0) 2018/03/24 03:35:26 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000100)) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, "61797374d5ab8121e747267f55d6ceb4b55b3208b52a626a6563745f723a6175646974645f6574615f743a7330", 0x20, 0x39, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x7a) [ 51.382606] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1036 sclass=netlink_route_socket pig=8704 comm=syz-executor0 [ 51.407673] netlink: 92 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/24 03:35:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@ipv4_delroute={0x24, 0x19, 0x721, 0x0, 0x0, {0x2}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x9, 0x20}, &(0x7f00000001c0)=0xc) 2018/03/24 03:35:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/24 03:35:26 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002340)={0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x80000001, 0x800, 0xe0000000000, 0x8, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0xcd, 0x4f866f2d, 0x8, 0x4, 0x40}}, &(0x7f0000002400)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002440)={0x0, 0x7f, 0x4}, &(0x7f0000002480)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000024c0)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000002580)=0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000029c0)=@assoc_value={0x0}, &(0x7f0000002a00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002a40)={0x3, 0x6, 0x204, 0x400, 0x3, 0x0, 0xfffffffffffffffe, 0x5, 0x0}, &(0x7f0000002a80)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002ac0)={0x0, 0x8, 0x0, 0x669, 0xc000000000000000, 0xfff}, &(0x7f0000002b00)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002b40)={0x0, 0x83, 0x7, 0x3}, &(0x7f0000002b80)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000006340)={0x6, 0x800c, 0x8, 0x2199, 0x0}, &(0x7f0000006380)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000063c0)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000006400)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000006440)={0x0, 0xcd, "40b1984af86e5a8011496d11899abbf91cf7a6baa6a6ad843be44c5e6d36ab04afad4e35fb74eb24c43d2a3be76aefce6414037b955e9c42e209e5c1f8b0a266c51a6b169ee28210e98e21a648222c378e07f2147909b762228dc47cecaee0b48a8ddf7b5297162a7ced59086743d522cc7fb0dfcc138f7a56f53cf0cc09e1762c853b1f3d84bc05c6b948b33aabc7061871fc376a8fb6f63383e3eae9215bf1d1b8c229ef27c525ab87b1fc66105e0276bc968687acceaec1550540adfc7875eeaf169dde3214ca1f393c03cf"}, &(0x7f0000006540)=0xd5) sendmmsg$inet_sctp(r1, &(0x7f0000006680)=[{&(0x7f0000000080)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000022c0)=[{&(0x7f00000000c0)="7d5be96b31be7ad919e85481c329316df6e1d7f4094218a02660c6259c165e1a66ca7a0173cb8e3be415a5f0f32033c2926faa6031474c9d72784a656467f4335f5ddf0a6c6520604bca791654c21efbd7b32296d62dd6197fca5b65015a3e3677bc28c3b33241b8557f3a4be7f43ab50d42e5dac7e2cf6bec", 0x79}, {&(0x7f0000000140)="52eb84d0a1846c0dfe70864b5f81a3497a35091de50e78c09101d53cdf7f0d9574f1a2640e66b197cf0bd75449a4c5fbe7df99a6a338946dcc7fe1ed68b526f58b214b1c7d84567b5355992f83789d5f4359147f89df5a98b063b90aa3d6", 0x5e}, {&(0x7f00000001c0)="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", 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0x1000}], 0x5, &(0x7f00000025c0)=[@init={0x18, 0x84, 0x0, {0x7f, 0xfffffffffffffff8, 0x1, 0xffffffffffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x1, 0x80, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x1, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x206, 0x6, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0xffffffffffffff7f, 0x3abb, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x8456, 0xa6e, 0x1}}, @init={0x18, 0x84, 0x0, {0xff, 0x8000, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x100, 0x1, 0xe88}}, @init={0x18, 0x84, 0x0, {0xf460, 0xffffffffffffff7c, 0x9, 0x7fffffff}}], 0x1b0}, {&(0x7f0000002780)=@in6={0xa, 0x4e22, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000002980)=[{&(0x7f00000027c0)="218b5a4ff90ae054bd8ab15737fde7c418ff867c60a7cfa0c69416df20c2322579584bc1ac7ad8f47b27845474279650ae66efb810f3ad9980a982fbd08505a9c7607e1023cd44bba4fec881d10f9ac44712c82f456e7702abbc924ee7822cfe485d966b0e5133eb453adf6d3fc6a2c9dfc7454cbe6abbe6cfd99045ff1a1eec4f43f2633a0566e2fbddda98e1690469d862ec92ebe9c107942b6b18fb477546cbf85b9a0a1ec3260079d00789c075efaa7c6aaa4a13", 0xb6}, {&(0x7f0000002880)="3cbdb40773a089929376ba6b8b3d34a1c0faeecfbb0032701df3ea4cacd2d66b9d5a949f25cdac37b09040f099", 0x2d}, {&(0x7f00000028c0)="10c3406ca176540b4b68159c960d26e243a90920a0c29e335fbbce6af95b2f454904", 0x22}, {&(0x7f0000002900)="f0225c922774db5275da881725eaa4200a26a0e7a8b103cf713cfb45de2aaa00900ad20268cf7df95eb1adce1e502e48a6e761b3d0b5b1caccaa263539ceecba6fee05320e2e884e88c597e1d2e45aa061095c59f08c", 0x56}], 0x4, &(0x7f0000002bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8d9, 0x8008, 0x7f, 0x80000001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x2, 0xc91, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x5, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x9, 0xff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x2, 0x8001, 0x3, 0x7, 0x8000, 0x8000, 0x1, r8}}], 0xf0, 0x41}, {&(0x7f0000002cc0)=@in6={0xa, 0x4e24, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0xb80}, 0x1c, &(0x7f0000006280)=[{&(0x7f0000002d00)="154d51f14cfbceaa17ab01a87c96f6c003b70e90468b1cfb621a87400c37a9d2bee019a20a5560c1c2becc203265a89b442050fb8acabedcea595533aa4eaef8ac9807170a29f8a6edf77150466b141e1a4cc79b67774ff9ee30f6f018a31847113863165c23d01e6c13381855d2f262f042416be40976ac9dcacdcfddb6a1d12ea2e74b36dfd101ad1fd65af4d79a", 0x8f}, 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0x1000}, {&(0x7f0000005280)="0931c000fc51354cfee3a6770a6d0346f2d9233173608d54b55473f8131af6460042b1becedf40b5c484ae99b2648d720ef1eb90a212d93d14e34acf4ffbfa08469fc08ac31299e398aaee98c82d4cf5b622a06a4abbad787dbc12f130e0b5070af1ae9a2c027ef5d21cd3717da3eba2e1bc788c153ee082f2f9023e7e42ec828d6ecd0114543979cf2aa200c8015e00a1d55b0b70a4fd041f66b8f2be44000e9ca6a58b985c38d5b2313ab5adf34f3eb877629d6ebe7439fc1fecc6e3926a3d7015f53d80dea448fcb693eda7c5fa39586d0d738f61f02b70085873a781ece926a963732d792a2bc6efa0fe3b7ad9aa721da006654784054adca34b8b6c791c8eb65eef8549bbba7e8c3af7e2bc6764f4f0d592f00d5fe06698bfcb17a7b88fc79599720439f2d161cc764c8ae751b01fb7037c1fd1b609656f12a678aeb72c3f57f385317d49ee46bc40883dcf36fed8697b79e746505e85f06814bfc774241060d78913f9cd801eb521771834c198c202acfcec6e238742161e8be6de28d2882a2e4e673db4e37fe132583fb53ffdf8afe0326f7cf80d13b900be64ba374795fc4ff0785cf515fa30ed8b4ec33c86ca8f6b178da1a8deb08a5755388f2819c77b5a7ade64c8da5b9e65aa61fa0019a8556d25455248df082b5e8109de910db445b7fd1a3eaeb8915505e17c217ef86a6bdf6df234f4b764559520802e8d7b7675505be830c1e2943b56276031bc7f5c3a0c93601eed1851b96d0f88f4532c608affd531fa0630c90e8609a8b6934ddac3791996a4dd2c0a448094853c112c08930f75f516556b0bca72fdd0cec85c6b3cb3a266fc83de149d8485cc8de33f2f996a78ca1c934f412c677381c20e66fe34914beaa14e83d491ad35920f7ac1db74c17adc2d23e70cf0afd0f0745137c474bad161407ac8c7c9b182543abe859db83aa344096090b80152c8ebb1b0ed69356699ac25d572d20d211d6c03cb4677792a98190b977afb84fbd5f923310ad53f0770b9bfe6bad45ddce3ec4e7c8e877556817a7fcc180aaa2c268368df32e30f5027a21843cd1f4a47c3267d2f1a9f0ff777c92a09a7e99e0b4314cf6d46f3d813be1a5c69bd01810139bacb6e2c9551788d710466e9cee5a614d5822dab9a6efe8f372125763822812d8b94a0baf73d37a692c0d0a31cab42bb0f5ee78449a99a74bd791c9f47ae15fe694aeb5712c92b39eb21b6026b4f95664234f1d82f052b5b8529fdf9e800f77f1a3a51d6fc98a69684dd73af4f4ade371ce3bf9978def0e14c923789561f96287ea8a1908fb8f9ec4fab2fc1850752ee528a3896ef193221ea9567e5812116119060d5c14e41bf7a9379a5f327f4853a512d9c8d49237516073c93d9901910e2b322f6ba34048e6ead6ea2669c06b51c982c4c753e68a8c5fe738cdfd10b6990e1baaf742e3300c884972e3dfe0cd696876203faaa0b2684197109ba3240f444d33de935c14d53f122e236c55c672b6334bae417810277bee0bae46f142d67b0f26790e1f1516b18cee5dab7cc3d03fd4e098d0a25d6ab29da867835f9b1cbc2ea9cda5df9990482a57e5cb1db9dd6763025ca47921f5c8b57d93a07bbd85e1d5b966151622fda5d568b59c6076f0a9f35ae882c9975b13d3b62097df3cfdf63742e10c82c8753e6f8a1fe4253c91c67f747040ccc425a5fe8d389445f098d1f7c35ca68305a91fc3d7ee5a811e89497d49fc7d4f5e08caa1be1fd7985d429174accee78020b9e51442b239fc940ea0057055abb2fefd5f0af28366a304d89095657b2e92e780bedcf5e0445e123d3544191a719aa95cdadee590a004b202a429952a97a73d4a34090b0eb043f2e16ee670547be75c9be0cb0099d0b22384a17b1b1496c8dd783f23dacd3ef1a4154ea18d29a74f141790e3111b3f9011300297a7e242c191d4e7454e42d61d304f5e09257e3ce350c581ede0e3c5d32ddd790419e515f990aadce90bec209ed62ed34a08841fcbf61be127f7c0292e9889d9534d5697f6ad01b44fd0b052628368beec15bb35a71c6fc1060144146f169c785b1e29e17d5f87c46819fd5f593f570d0536d0df96d5cb616263b77cea90967afd22675c36c9c7710878e904cc3630c46fb09656756f3eceae47bb47abe606968a8f895e97328db249bdeeabb71823cdb948feda2026099f68336448566f73463b51753f65a69106027934d31f4d05a7c6f36dff39ee9ebaa7c23897c1e4f10ca115ec07bc203386b7a536f3911d855e344fd2687d4359d8265ca8ca4fa83d135a4c746c9a7f20afea55f4eb106d7a9888c7e79ce3740a168e55d9f60a2c848c81d7b8ca41c88fe7b0115d398c55d400c4b25b5d36110c88d89752ed7365412e09b306a334e2b7a8cf85a33cfd0ec86ec9fc1e08e5615faf6ca7640fed7f4f9768b9cb9adf37649a18fbcc51de3c7dff7ab7b2a30363284d31fbca791cdf113cb66b4bf702948b90ca280017f3db3a99d5e5a520f391dd9b272910c841ca2c681750bd292efaad9e48ce2be0843dac761b0ad04622ccd88c4f7252249c5ffa1b8115ef71efc935dd77468df566efa8f09027ceb48d6e6142c41240dd3061ee7a4485eaee2fe3d3a30d5a0c253bd084f68cf6b19ef6a98f4e793b1bda0879be2ab3af6e754ffe0236ce0690f6dc8ced813c74ce0f15f749ff957af5f9ad1301a43da36f9eda3db803218d161de8eb8b7b0cd643a016eda95ae849e20f6d10f75f2bd959243aae50206395c6448188a3f2ab235a45c75c739ab9dab5335e2d116016bc4edfaaca58a4edbf8d71403cdd48ccd6e6aeeba4c9528b0cb1af8fabb582196fcdac33be4001592e2c594f3bb25b354a8b07fd1e75a3988a512ea07da49dd73c7dabcdf5562d7bd78b735bba89188dc28654459ebbb39f9cd28af710a6078444fc4da5ba8140a64cd1ab63f35cff5261e57657ab2aa8312eb37885fd6a9612f784058e44ef69bbbd270d1361364e2aeaec605d5eb271eab8a1a81b32771f86065558d1746bd8fc67d6d2f23c376763b2898eab599d6a6a325ef7665fd328d2b1a433a5b70d4c68ca5e1546a2cac8a7aba2a98d68e86fd55a24e802d9f82c80e8ddffd05a6450f01f4d732ce26f3baf0e41c6678486768d1c5015fcceac0e4f2f9fe4c4f7fc6df0aec5d5a0d8c59a27fe493253a4d0d6fab7a587adc4b95f2075a138677b8c7963e8463df563bc8a4474ccf3cd404718a8ac1b9fbe9059bc1e4bedbfeaa4b745293bc74e3d78ec7e99e535631d2da4c2c4dfd778f2ab41e1c2596d559bba28c4af6bfea0c7750020bf46e7ffb0ce07c34c60b5ee8a7520035aae58f81ad34bf4c03146b743c087307bc81877a76be00692dc8578c74fd94daee8140b5afaecfb3016a925d5b7a8821a664c7815ba00bb5b4e9c7322ec57c87d43346957e12714a0f827b5d70f406340a17631a216f9c16ea9a78e77252d1f5e9299c29d510bf5c9d18f50c897d075134287c4a96f98ed9c0be955eceb0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0x1000}], 0xa, &(0x7f0000006580)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x8, 0xe, 0x80, 0x1, 0xfc100000000000, 0x10001, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x10000, 0x2, 0x9, 0xb7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x4, 0x800, 0x1, 0x9, 0x1, 0x7, r10}}, @init={0x18, 0x84, 0x0, {0x9, 0x800, 0x5, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0xcf39, 0x0, 0x101, 0x9, 0x9, r11}}], 0xf0, 0x8000}], 0x3, 0x40000) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/24 03:35:26 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240)=0x10001, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x0) r4 = dup2(r0, r2) r5 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="8b1e842a45466e0a9d9d9f97d3903f35e265b050de6a87bffda5684ce453cda79aa5098557465834e9ecc73b47c63311b3c4eea0eb10e7b148874c134db9517095175d145e2e72b5e0c8725826e0867250069ae006f9cf49f7ec51b9d4387944de7ccea9c2c5917034edad170d0bb5", 0x6f, 0xffffffffffffffff) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) 2018/03/24 03:35:26 executing program 2: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x400, 0x0, 0x6, 0x20}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) [ 51.440798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1036 sclass=netlink_route_socket pig=8704 comm=syz-executor0 [ 51.440801] netlink: 92 bytes leftover after parsing attributes in process `syz-executor0'. [ 51.441857] audit: type=1400 audit(1521862526.828:38): avc: denied { validate_trans } for pid=8727 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/24 03:35:27 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedreceive(r0, &(0x7f0000001280)=""/72, 0x0, 0x0, &(0x7f0000001300)) 2018/03/24 03:35:27 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000380)={r1, 0x2, &(0x7f0000000280)=[0x6, 0x1], &(0x7f00000002c0)=[0x2, 0x2], 0x15, 0x4, 0x9, &(0x7f0000000300)=[0x7, 0x1ed5, 0xffffffffffff8001, 0x7], &(0x7f0000000340)=[0x5, 0x1f, 0x2, 0x5, 0x8, 0x6]}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fstatfs(r2, &(0x7f0000000000)=""/254) 2018/03/24 03:35:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = dup(r0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/03/24 03:35:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000045a000)=0x101, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x34, 0x8a, 0x9, 0xff, 0x9}, 0x14) 2018/03/24 03:35:27 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/24 03:35:27 executing program 1: syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1200000000, 0x48000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x1bf) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000afc000000002000000000000000000000000000000000000000000000000000000b44500000000000000000000"], 0x48) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffea) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "0000162581ea81b0098ee49d00104005"}) 2018/03/24 03:35:27 executing program 4: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009