INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.30' (ECDSA) to the list of known hosts. 2018/05/04 00:02:14 fuzzer started 2018/05/04 00:02:15 dialing manager at 10.128.0.26:43959 syzkaller login: [ 49.500586] can: request_module (can-proto-0) failed. [ 49.511809] can: request_module (can-proto-0) failed. 2018/05/04 00:02:24 kcov=true, comps=false 2018/05/04 00:02:28 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bcsh0\x00') recvmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000040)=""/233, 0xe9}, {&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f00000004c0)=""/10, 0xa}, {&(0x7f0000000500)=""/121, 0x79}, {&(0x7f0000000580)=""/23, 0x17}, {&(0x7f00000005c0)=""/241, 0xf1}, {&(0x7f00000006c0)=""/241, 0xf1}], 0xa, &(0x7f0000000880)=""/182, 0xb6}, 0x6}, {{&(0x7f0000000940), 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/90, 0x5a}, {&(0x7f0000000a40)=""/213, 0xd5}], 0x2, &(0x7f0000000b80)=""/43, 0x2b, 0x2187}, 0x4}, {{&(0x7f0000000bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c40)}, {&(0x7f0000000c80)=""/19, 0x13}, {&(0x7f0000000cc0)=""/204, 0xcc}, {&(0x7f0000000dc0)=""/129, 0x81}, {&(0x7f0000000e80)=""/100, 0x64}, {&(0x7f0000000f00)=""/80, 0x50}, {&(0x7f0000000f80)=""/139, 0x8b}], 0x7, 0x0, 0x0, 0x83}, 0x2}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/204, 0xcc}, {&(0x7f00000021c0)=""/234, 0xea}, {&(0x7f00000022c0)=""/213, 0xd5}, {&(0x7f00000023c0)=""/4, 0x4}], 0x5, &(0x7f0000002480)=""/205, 0xcd, 0x5}, 0x8}, {{&(0x7f0000002580)=@can, 0x80, &(0x7f0000002840)=[{&(0x7f0000002600)=""/43, 0x2b}, {&(0x7f0000002640)=""/26, 0x1a}, {&(0x7f0000002680)=""/44, 0x2c}, {&(0x7f00000026c0)=""/194, 0xc2}, {&(0x7f00000027c0)=""/96, 0x60}], 0x5, &(0x7f00000028c0)=""/214, 0xd6}, 0x80000001}, {{&(0x7f00000029c0)=@rc, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002a40)=""/195, 0xc3}, {&(0x7f0000002b40)=""/148, 0x94}], 0x2, &(0x7f0000002c40)=""/93, 0x5d, 0x8}, 0x10000}, {{&(0x7f0000002cc0)=@ipx, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/102, 0x66}, {&(0x7f0000002ec0)=""/149, 0x95}, {&(0x7f0000002f80)=""/118, 0x76}, {&(0x7f0000003000)=""/191, 0xbf}, {&(0x7f00000030c0)=""/162, 0xa2}, {&(0x7f0000003180)=""/104, 0x68}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/182, 0xb6}], 0x9, 0x0, 0x0, 0xe480}, 0xfff}, {{&(0x7f0000004380)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000004400), 0x0, &(0x7f0000004440)=""/96, 0x60, 0xdd5}, 0xc91a}, {{&(0x7f00000044c0)=@generic, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004540)=""/172, 0xac}, {&(0x7f0000004600)=""/25, 0x19}, {&(0x7f0000004640)=""/41, 0x29}, {&(0x7f0000004680)=""/71, 0x47}, {&(0x7f0000004700)=""/186, 0xba}, {&(0x7f00000047c0)=""/63, 0x3f}, {&(0x7f0000004800)=""/97, 0x61}, {&(0x7f0000004880)=""/35, 0x23}, {&(0x7f00000048c0)=""/4096, 0x1000}], 0x9, &(0x7f0000005980)=""/90, 0x5a, 0x1}}, {{&(0x7f0000005a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005a80)=""/26, 0x1a}, {&(0x7f0000005ac0)=""/109, 0x6d}, {&(0x7f0000005b40)=""/12, 0xc}, {&(0x7f0000005b80)=""/4, 0x4}, {&(0x7f0000005bc0)}, {&(0x7f0000005c00)=""/101, 0x65}, {&(0x7f0000005c80)=""/171, 0xab}, {&(0x7f0000005d40)=""/101, 0x65}], 0x8, &(0x7f0000005e40)=""/146, 0x92, 0x1}, 0x401}], 0xa, 0x40002122, &(0x7f0000006180)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000061c0)={'vcan0\x00', r1}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000006200)='/dev/uinput\x00', 0x2440, 0x0) connect$pppoe(r2, &(0x7f0000006240)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, 'vcan0\x00'}}, 0x1e) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000006280), &(0x7f00000062c0)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000006300)='/dev/vcs#\x00', 0x3, 0x8000) connect$pppoe(r2, &(0x7f0000006340)={0x18, 0x0, {0x4, @random="4044691002b3", 'nr0\x00'}}, 0x1e) fallocate(r0, 0x0, 0x9, 0x3) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000006380)='tls\x00', 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000063c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000006400), &(0x7f0000006440)=0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000006480)='/dev/audio\x00', 0x4400, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000064c0)={0x3, 0xffff}) fcntl$getflags(r4, 0x409) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006540)={&(0x7f0000006500)='./file0\x00', 0x0, 0x10}, 0x10) bind$can_raw(r4, &(0x7f0000006580)={0x1d}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000065c0)) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000006800)={0x2, &(0x7f0000006600)=""/246, &(0x7f00000067c0)=[{0xa9, 0x26, 0x100000000, &(0x7f0000006700)=""/38}, {0x3a, 0x41, 0x1ff, &(0x7f0000006740)=""/65}]}) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000006840)={0x1, 0xea9}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000006880)={0x7, 0x100, 0x6, 0x5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000068c0)={'team0\x00', r1}) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000006900)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000006940)={0xffffffff, 0x9, 0x2, 0x6, 0x480, 0x7, 0x10, 0x19f, 0x0}, &(0x7f0000006980)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000069c0)={r7, 0xdd, "d21184eb63864d3bc058cb94afafd295021437248229699fb9b718d1418da5fd79094293c9305e9314273e5a3d68129604b47410a8ccd2fd25a33ebc1ab01c2b7bd943d34c15956bfd167245e00eafc1c54381eca79be598b63b365db1dec4b3c6a86b3f34a1bfc89100a43c2cc74bc4112b456f0c781ce5c361dd476b4a7ba78482dc24eb6d004013bbe9fa6a748092f79c30cfcb6c6979501640695b90d461aa667d9470ca0d6d709ad8daa101ff8decaf7fe6d6e40d95ba49318790ed3ef66fbef652a3ac87fda1904d1d609896df56ba468e257f46c5dbeba872ec"}, &(0x7f0000006ac0)=0xe5) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000006b00)=""/227, &(0x7f0000006c00)=0xe3) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000006c40)={0x5519, 0x0, 0x10003, 0x1000}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000006c80)={0x1, r8}) 2018/05/04 00:02:28 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1, 0x4) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x101, 0x80000001}, {0x2, 0x2}, 0x1, 0x7, 0x6}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x9, 0x7d2, 0xfff, 0x1, 0x6, 0x3048, 0x9], 0x7, 0x1, 0xfffffffffffffffc, 0x6, 0x1, 0xa35, {0xffffffff, 0x8000, 0xffffffffffffffe0, 0x8a, 0x101, 0x7ff, 0x80000000, 0xfffffffffffffff9, 0x8, 0x100000000, 0xffff, 0x4, 0x2, 0x7, "5e9afb0be908eedb2dfda156f86f05ec4288fa0ba0fdac8c3abf7ebade716ad6"}}) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1ff, 0x8140) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000200)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)={0x0, 0x2, {0x0, 0x2, 0xffffffff, 0x3, 0x9}}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000003c0)={@nfc={0x27, 0x1, 0x1, 0x5}, {&(0x7f00000002c0)=""/161, 0xa1}, &(0x7f0000000380), 0x49}, 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x4}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={r2, 0x8, 0x3, [0x7fffffff, 0x5, 0xd7]}, 0xe) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000540)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000580)={r3, 0x80000, r1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000005c0)={r2, 0x0, 0x20}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000640)={r2, 0xd27e}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000006c0)={0x5, [0x2, 0x401, 0xe082, 0x6, 0x2]}, &(0x7f0000000700)=0xe) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000740)={{0x0, 0x400000000000}, {0xdab, 0x8}, 0x7, 0x5, 0xaaa}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000007c0)={r4, r3, 0xf5}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000800), &(0x7f0000000840)=0x4) r6 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r6, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000880)=0x2, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f00000009c0)={0xef, &(0x7f00000008c0)="56250f28b8d900d1a7e59c560009031bab8133dab3d2f1d1177f9c278d6cc6fc9dbe98c38ab3fc44310953f165832e9797d2d62103ce04653fc73fa160cf6546cb6e5a9a31b68843fac52aff6a3b7df65e3453407e8dc0cb9a935c3d3fb1a57a2c3cee8b9364c6155118bce19f8540714a15036cdea59c4da12c0c12b9a148b6692f224fa105ff745b7305a86fe432c37aa436c0874ee9a881ba773c7e3c625737ae5c4d51198179ec8c867131c11f823e0ff0e7b20506ad80af9d07fbf72e49a286fce0942a7505b192a63687e412ecd023b54e6ee1f90f62c021affba12ce45e26ed498a36743752de8af25948f5"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000a00)={r2, 0x6}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000a80)={r7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000ac0)={{0x5, 0x1}, {0x3, 0x3b3}, 0x7, 0x5, 0x80}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000b40)=0xffffffffffffffe1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000b80)=[@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0xbea, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1e, @dev={0xfe, 0x80, [], 0x11}}, @in={0x2, 0x4e22, @rand_addr=0x8}], 0xa0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0}, &(0x7f0000000c80)=0xc) get_robust_list(r8, &(0x7f0000000d40)=&(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)}, &(0x7f0000000d80)=0x18) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/05/04 00:02:28 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x3e, 0x625, 0x33}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0xac7c, 0x4d6e, 0x100000001, 0x6, 0x5, 0x45d57278}) fcntl$setstatus(r0, 0x4, 0x4c00) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x5}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = accept4$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x80000) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x20400, 0x0) r4 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f00000002c0)=""/196) chroot(&(0x7f00000003c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0xbf, "714a623e8a0954d1e539788a7ff39f6b1c0f556bf756fe214c0ae02b12fdb4674ea12e55c807b764f4c3d3975f5741b0479ae224ae5f028aaf8200d043b03b8a1565760ae9f78aebe3e559f34de9fa798cce1ced44ce516a73d078592ea7eb5dbabf3f93967ee3f887ec7cc918287f71ae1cccc0a7eb60e541de74de08e3a35222c90395d87861f462c1e5924e6ffb696b5019ddd2dad96b570cc0a04142877114fc9217a1d763361d2c0ee26894dbfc8558229b8ff385bb96c66eaf772867"}, &(0x7f0000000500)=0xc7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={r5, 0x7, 0x6, [0xd0, 0xa37, 0x5212, 0x5, 0x7f, 0x1]}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000580)={r5, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xb83, 0xcf, 0x2c, 0x2, 0xfff, 0x5, 0xffffffffffffffb7, 0x8, 0x9c4, 0x1000, 0x44, 0x7, 0x101, 0x9, 0x5f60]}, &(0x7f0000000680)=0x100) r6 = dup3(r0, r2, 0x80000) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000700)=@add_del={0x2, &(0x7f00000006c0)='tunl0\x00', 0x10000000000000}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000780)={0x0, @loopback, @rand_addr}, &(0x7f00000007c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000800)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}, @empty, 0x1ff, 0x1, 0x10000000000000, 0x400, 0xfff, 0xc1440020, r9}) linkat(r6, &(0x7f0000000880)='./file0\x00', r6, &(0x7f00000008c0)='./file0\x00', 0x1400) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000000900)) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000940)={r5, 0xfffffffffffffffd}, &(0x7f0000000980)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000009c0)={0x401}, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000a00)=0x9669) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000a40)={0x7, 0xb7}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000b80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x40, r10, 0x100, 0x70bd2d, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000000}, 0x4080) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000bc0), &(0x7f0000000c00)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000d80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000f00)=0x0) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001000)=[0xffffffffffffffff]) fcntl$getownex(r8, 0x10, &(0x7f0000001040)={0x0, 0x0}) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001340)={&(0x7f0000000c40)=@file={0x1, '/\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000cc0)="6a4a96ba7998b542539fa2a2baadebaed3b0c6af2a893502bff3d67af4bd6a", 0x1f}, {&(0x7f0000000d00)="5d481fa645cf6b643732d5a5bb086e1e6570", 0x12}], 0x2, &(0x7f0000001200)=[@rights={0x38, 0x1, 0x1, [r2, r8, r3, r8, r0, r7, r8, r6, r7]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r2, r2, r8, r3, r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r7, r7, r3]}, @rights={0x28, 0x1, 0x1, [r7, r6, r6, r2, r2, r0]}], 0x110, 0x40000}, 0x4) 2018/05/04 00:02:28 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0x87, 0x0, 0x8e54, 0x80000000, 0x0, 0x7ff, 0x67}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000040)={0x3, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @rand_addr=0x5}}}, 0x108) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00000001c0)="83108698b94cffae11986c6c50d65d9bd29ae70e0faea26f988edbfaeb7185c31bdd4c495e50e300ac7a04e79cac49a7f2b4fc54590f05b949067cb25d32b808fea52fe269681a8d260d15bc0ea8536e72656eb72a59b1419d7bbfaec2feb90ba9e70e247bc4aa4dbf9a7f9cdd9c1d6ce08b44831c170f03d890e8", 0x7b) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000300)=@get={0x1, &(0x7f0000000240)=""/178, 0xfffffffffffffeff}) ioctl$KDDELIO(r0, 0x4b35, 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000340)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000540)={'nat\x00', 0x0, 0x3, 0xf8, [], 0x5, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], &(0x7f0000000440)=""/248}, &(0x7f00000005c0)=0x78) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000a00)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10240000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000ac0)=@allocspi={0x1cc, 0x16, 0x500, 0x70bd2b, 0x25dfdbfb, {{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x0, 0x4e22, 0x0, 0x2, 0xa0, 0xa0, 0x3b, r1, r2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x7f}, @in6=@loopback={0x0, 0x1}, {0x3, 0x7f1, 0x5, 0x6, 0xfffffffffffffff8, 0x3, 0x7, 0x40}, {0x6844, 0x2, 0x7, 0xfffffffffffffffe}, {0x9, 0x8, 0x3f00000000000000}, 0x70bd25, 0x3505, 0x2, 0x3, 0x0, 0x98}, 0x8000, 0x1}, [@mark={0xc, 0x15, {0x350759, 0x200}}, @algo_auth={0xb8, 0x1, {{'sha256-avx2\x00'}, 0x378, "ccc4299698c0a0c7d8b4b730501742309f8d7ddbce703d94eaa174699ea4cbad561c00608413c574cb30d814b2a164382eb2560b117d882912d76bfef6e54e349ab3aa423c6a7156db3f5a3b637360a553c755397b193c04078d8d191105e36bbaf733a4301d90895de27ffa90042a"}}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd2a, 0x7fffffff}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4}, 0x8000) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d40)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x7, 0x4e23, 0x400, 0xa, 0xa0, 0x80, 0x21, r1, r2}, {0x3ff, 0x2, 0xa8a5, 0x3e, 0x7, 0x0, 0x7ff, 0x8}, {0x4, 0x6952, 0x2, 0x9}, 0xdb, 0x6e6bbd, 0x2, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x7, 0x3, 0x80, 0x1ff, 0x3, 0x8000}}, 0xe8) arch_prctl(0x1001, &(0x7f0000000e40)="10638f79aa01555a3829d994e450da5051098bdb8e1030a047b88f7080fc8488750c497414e3303570879755c0a8693d05facae0661de4a03091b16b48a92d2bfca4721ca76453c9726d3455cd01ae0392ac46617388c08c4727d4acd052b1a923b5c6206ea2a7598bddb15a64d5a7bac219d58d2db53cb2f1e150b2eb84cd75418e1fe61239c19df5800850f587efa72de797ab44cb63df329dd94409cf0b4eff9ae3ea0778562728218289fca925845dae796c62929b61e433ad6a36fc0b0a01e1e8ff45c7034ce865e9363ea6ce9487b873f75ca9144cd5fc9c3771e0e6085688757b4b00b16bb66ba7453b947a765e70c40b54") ioctl$TCFLSH(r0, 0x540b, 0x5) accept$netrom(r0, &(0x7f0000000f40)=@full, &(0x7f0000000fc0)=0x48) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)=""/27) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001040)={@loopback, @multicast2, @local}, &(0x7f0000001080)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000010c0)) getpeername$netlink(r0, &(0x7f0000001100), &(0x7f0000001140)=0xc) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001180)=""/73) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001200)={0x0, 0xa880}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001280)={r3, 0x40}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/loop-control\x00', 0x1, 0x0) r4 = openat(r0, &(0x7f0000001300)='./file0\x00', 0x4002, 0x124) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001340)) socket$inet6(0xa, 0x5, 0xffffffffffffffff) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000001380)=0x1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000013c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000001400)={0x91, 0x1, 'client0\x00', 0xffffffff80000000, "74434ed438254da7", "e25428dd4a05a55ca6fcba3221d469f2adfeca99493e59430df44c675f6955a8", 0x3, 0x5}) 2018/05/04 00:02:28 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x88, 0x2, 0x8, 0xed}, {0xc8, 0x9, 0x8000, 0xffffffffffffff80}, {0x8, 0x0, 0xffffffff, 0xacca}, {0x4, 0x8, 0x7, 0x1}, {0x1, 0x0, 0xfffffffffffffffb, 0x6}, {0x8, 0x1, 0x9, 0x537}]}, 0x10) socket$packet(0x11, 0x2, 0x300) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x1ff, 0x4, 0x9378, 0x100, 0x3, 0x9}) getsockname$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000940)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000980)={0x1, 0x0, 0x8, 0x7, 0x21c7, 0x5, 0x8000, 0x7f, 0x0}, &(0x7f00000009c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000a00)={r2, 0x1000}, 0x8) fchmod(r0, 0x164) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r3 = add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x8) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/uinput\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000b80)={r2, 0x3}, &(0x7f0000000bc0)=0xc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000c40)={0x8, &(0x7f0000000c00)=[{0x3, 0x200, 0x9, 0x9}, {0x3f, 0x4, 0x4a5, 0x7}, {0x8, 0x9, 0xffff}, {0x1, 0x9, 0x0, 0x2}, {0x7ff80000000000, 0x8, 0x713, 0x6dd2}, {0x3e27, 0xfff, 0x5, 0x444f}, {0x206, 0x8, 0x1c00000000, 0xdc8a}, {0x8, 0xffffffffffffff01, 0x4, 0x3}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000c80)={0x8, 0x3, 0xfffffffffffffcac, 'queue0\x00', 0x9}) setsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000d40)=@hopopts={0x0, 0x4, [], [@hao={0xc9, 0x10}, @enc_lim={0x4, 0x1, 0x7653}, @enc_lim={0x4, 0x1, 0x2b}, @jumbo={0xc2, 0x4, 0x3}, @padn={0x1}]}, 0x28) r5 = socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000d80)) keyctl$revoke(0x3, r3) ioperm(0x20, 0x3, 0x2ca6c783) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) sysinfo(&(0x7f0000000e40)=""/180) shutdown(r0, 0x0) 2018/05/04 00:02:28 executing program 2: r0 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000000040)={&(0x7f0000000000)=""/4, 0x4}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000100)={0x6, 0x5}) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000140)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0x9, 0x4}) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x81, 0x7}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r3, 0x7, 0x0, 0x9}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r4, 0x7, 0x800}, &(0x7f0000000440)=0xc) r5 = accept(r1, &(0x7f0000000480)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x80) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000540)={0x6, 0x10001, 0x4000000000000}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000580)={0x4, 0x2, 0x0, 0x0, 0x3}) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000600)=0x7fffffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000640)={0x4, 0x7, 0x4, 0x0, 0x12}) mkdirat$cgroup(r1, &(0x7f00000006c0)='syz1\x00', 0x1ff) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000700)=""/11, &(0x7f0000000740)=0xb) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000780)=0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000007c0)={{0xffffffffffffffc0, 0x9}, 'port0\x00', 0x4e, 0x11004, 0xf94400000000, 0x9, 0x0, 0xee40, 0x57d, 0x0, 0x4, 0x6}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000880), &(0x7f00000008c0)=0x8) bind$netlink(r1, &(0x7f0000000900)={0x10, 0x0, 0x25dfdbff, 0x20000000}, 0xc) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000940)=""/124) syz_open_procfs(r0, &(0x7f00000009c0)='net/stat\x00') mq_timedsend(r1, &(0x7f0000000a00)="bbccc1f49a65bc4e7dbd3b243fdd190e42b061b8d6d69f6fb8c227203927069d417122da008dc3bc0e020918222749e84960417d6062620e6d5acfed7dd8fcbe3bfc8d4c78ca498f98c6a0b283b959539a135135437d703f09cc8baf27694e9692f18cf7a1d87fae9bddbaec02b9a1b9abbb545d5d8f736d5c80fd", 0x7b, 0x1, &(0x7f0000000a80)={0x77359400}) r6 = add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40)="655f55161dc3a32bdbfdf8fc9607315493c9dba090a641230ae0c30c8874f08da4d86852ca29c5cd2851b031551a360ffc2661e36b682fdb2ddef9375f201d5c064c5319a6e591ccfade9ccda64c2127c6dd74dd6fdd765ef323f70cbc4fafdb1f0eafa2cdff6d781001c5471a6c6e753340b7d37bf5302c8e67ab9f034cf9b46fc19927cd8ec09b476da9666414522dcf960ddf41f284a160b1bdc71f8c189684d97d9b7a2e58b543b1d27d01f6945d5e879609c3b1bb3bdb2a7fdd67784d65b9c3304f357768e6df5692e447", 0xcd, 0xffffffffffffffff) keyctl$read(0xb, r6, &(0x7f0000000c40)=""/4096, 0x1000) 2018/05/04 00:02:28 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x10000000}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)) listen$netrom(r0, 0x914) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)=0x1) sendmsg$alg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="d332dd90ac15a98cf3c03b7f4578693bc93ea044e8da72410d86f643e6296c63cb76d3209ebfce7d611f6a0d4ea0f523ec81dd273a3d6b872b80515435bdbdfaf9baea2e3a0fa50579f6c447c9a2132618e84357e4d3efb54406bd5b0d9be60056ebaf6361c602280fcbd5be48f15151c48fe6b1", 0x74}, {&(0x7f0000000180)="25657ddc95367865f1f0aee9c8feac5bb2f68f1cfd767bf2ddaa6777698e8e07d0c170568862646296fe2cb7cc1b98ba", 0x30}], 0x2, &(0x7f0000000200)=[@iv={0xe0, 0x117, 0x2, 0xca, "4f951dbd2fa56f6b3a35cc68cff54dab119ebfd592c7219aecdede734486185e7416dbf507662d61f68443479186ab05d918768d7613ca895073ea1ca9fb502019324db3e240fc6e998f38b30e78bc394fddba4e66591f95420078a62a513223560219490d89ea778081ec24cfa48d25b55cb2606547b19173e7b3616eeaddd83d884c9aaafdce50e99caace166dea5af7e60fdd19ef887a445cd0ec5224ddbf7985e0c5eff5e001ac94c596151b69cd3896f442b851239b9a8cf3408beaf625ceb10088ec22c02cce60"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x98, 0x117, 0x2, 0x7f, "57fca893be9612dc3f9bb2ed482c0239c226b31c51ec01be9d499aec293a7c4635e3410ae32bde02ae11b598e5ad3c19fcb7b99d35e507cb1a17591e290c01ed50f50a9e4f3302cdca36dbe16917abbf5412055ca48fee0d9ce9ad7cf3df8b95f719f7f646c3ebc5d189280b169c4363bcdca9922b45f8dd94e388f7bff845"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x20, 0x117, 0x2, 0x6, "3129a4a55c84"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10001}, @iv={0x60, 0x117, 0x2, 0x45, "c8352c411b0a60d7ab1ff1f63e8fc2995b3862340b0a4401cae574a862120ca47a38a9a523cd0bff51a28f6b79372f0487fde816b9bfb04dcaf24898338015fe559821d270"}], 0x270, 0x80}, 0x1) openat$cgroup_subtree(r0, &(0x7f00000004c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x2c) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000540)={0x6, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000580)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000005c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000600)={r1, r3}) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000640)=0x10001, &(0x7f0000000680)=0x4) write$sndseq(r0, &(0x7f00000006c0)=[{0xffff, 0x7, 0x1ff, 0x0, @time={0x77359400}, {0xff, 0xa7b}, {0x0, 0x6}, @note={0x9, 0x4, 0xb3c, 0x1, 0x7f}}, {0x4, 0x20, 0x0, 0x3, @time, {0x20, 0x101}, {0x5, 0x8001}, @time=@time={0x77359400}}], 0x60) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000780)=""/12) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f00000007c0), &(0x7f0000000800)=0xc) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000840)={0x3}) r6 = accept$netrom(r5, &(0x7f0000000880)=@full, &(0x7f0000000900)=0x48) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000940)) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000a80)={0x5, 0xe6, &(0x7f0000000980)="35783096dc12cea51efce47ad95237646111da2661d9935a7ea104f7b09061b4ab649a3ed700044b2bdf2ccf92fd5db4573e466712f8cb168bd7a0c3fcde58fb27de982355440974db030bb354c1e099cf6db3f97f63213faf237de3d53f277543752779fd71d7d17448673a3213e2f9a39a48e36213d9e9a1852fdaf4ee49b53b08791e6fdcaa646a4e2dd77a37f380dc6606d877a8e2db72e8559f767b629538209ea3b3c94605fdec568bcede2149c7abc893a85001bbe1c88efc2a66d3ca72064680ea7dc5fed5b32b1bf960d5ec77812b6364906b2fe383d773cd21971e0883721e7551"}) r7 = semget(0x3, 0x7, 0x104) semctl$SEM_INFO(r7, 0x3, 0x13, &(0x7f0000000ac0)=""/126) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000b40)=""/4096) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000001b40)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000001b80)={0x3, r8}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001bc0)={0x0, 0xfff}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000001c40)={r9, 0x81}, &(0x7f0000001c80)=0x8) 2018/05/04 00:02:28 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0x8, 0x100000000}) close(r0) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x72ba, r1}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0xfffffffffffffffd) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x401, 0xcc9, 0x4, 0x7d7f, 0x5, [{0x400000000000000, 0x80000000, 0x5, 0x0, 0x0, 0x800}, {0x6, 0x9, 0x5, 0x0, 0x0, 0x2100}, {0x3ff, 0xfce, 0x120, 0x0, 0x0, 0x2}, {0x800000, 0x5, 0x6}, {0xe8, 0x101, 0x9, 0x0, 0x0, 0x1000}]}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000c80)=0xe8) stat(&(0x7f0000000cc0)='./file1\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = geteuid() getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001540)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0xc) getresuid(&(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)=0x0) r18 = getegid() r19 = getuid() getgroups(0x1, &(0x7f00000017c0)=[0x0]) r21 = geteuid() stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002c00)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000002d00)=0xe8) stat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002e00)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002f00)=0xe8) lstat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000039c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000003ac0)=0xe8) getresgid(&(0x7f0000003b00), &(0x7f0000003b40), &(0x7f0000003b80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003bc0)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000003cc0)=0xe8) r30 = getgid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003d00)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000003e00)=0xe8) getresgid(&(0x7f0000003e40), &(0x7f0000003e80)=0x0, &(0x7f0000003ec0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000042c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000043c0)=0xe8) stat(&(0x7f0000004400)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getgid() r37 = getuid() getgroups(0x1, &(0x7f0000004580)=[0xffffffffffffffff]) getresuid(&(0x7f00000045c0), &(0x7f0000004600), &(0x7f0000004640)=0x0) fstat(r0, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004700)='./file1\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000047c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004ac0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000004bc0)=0xe8) getresgid(&(0x7f0000004c00)=0x0, &(0x7f0000004c40), &(0x7f0000004c80)) sendmmsg$unix(r2, &(0x7f0000004e40)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x5}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000002c0)="07773f6c549f6d4cca1b229f9f71b541466d369ab709b5b6c6cb9f3ca669b87ac1311c66f40f7605bb2d96ce980ea87c20b080", 0x33}, {&(0x7f0000000300)="19108ee5bace72662be5ccb7c590645744f4c66460b6301e337f1470e8c2e4f49e96f63889b5d3aacb8a49d0bdce0d06d995a4dbe815145a191f54dd8b77314297c49195764fa23c922951f50ddbd2a431035169b771cce13a1b71ea44af474649d090579701f68bf1f650d7e91e2f8eceffca15fb11e15b4484457473a5a04cd9a6781ed9b56cbe8ac8dcea3d9e02ffa51498d8d8668395bbf78430075feacc0e0991095616a5c4834d85", 0xab}, {&(0x7f00000003c0)="dded6ff095fff673d91a8f65bfc2480399161c88d757ab5e03e762492afa2b884648692953072202ce0ead385144724813d081311267f17808bef15df2e1b26c7c1f3e6e92c4ab433bd359afd77d88300061ffc5882df96466b580c7ab5df9e1d8", 0x61}, {&(0x7f0000000440)="b14b1c4dd5f02a8687334ecb74fec44c57b2cffd07c18c38f46705cefe928f6dc4d51f3b428f62eba6add460", 0x2c}, {&(0x7f0000000480)="d3fbe54a3fac0bfd4f28abd6f9b2d2cb85a927cc651730ba0ba13519980ab2f943b6c37ac43be96bf25f29232313d0c74fa80bf3204a7c45b19dfbab25b1c1f012ce82bc7d29763d2317636d0de5c837cc5a34e660d6b8fcdda93cc3d080ae1ddf345a9342d5c7ac681838ad30218803ff30a862a68911a83401cd226a3c79f28b433c6ac3636361987ec28a694ff30c14875b6de6b9572d92940080cddb2facd4b35f183fd6f2ae868bcb5560291332cd19b4175f2967432fcb2524718bd22f", 0xc0}], 0x5, &(0x7f0000000880)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r0]}], 0x100, 0x8000}, {&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000a00)="995cfa7a631fc57cd6255a3970d38db9de5c80c11037acfdf946948da234aa9874d0cf4a490139b93d8a083326f81ef9545aa9815942077fbf7444bddc0308ffddf59458ed2ed48bbf6f", 0x4a}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)="dc6b0b7a32ac7ac7f7f1183d764442834f856789fdffdc224620b63f0c07b218aaf9d369c09eceafe5348c66865cc7f16093e1a3cc028ba7430b82862a8519ec12c77b355b83169264f6e6a06baff908942d83d9db6184772195f6f2", 0x5c}], 0x3, &(0x7f0000000d80)=[@rights={0x30, 0x1, 0x1, [r0, r2, r0, r0, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x50, 0x10}, {&(0x7f0000000e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000e80)="5e3e6d39613b952afca598a253cadd36a3d3a3638eb24213306a1d64e2a4a12f84dcac9131fc6e8a6c986cd7a037858bfce7e76539f4b6c658bd693b2077563c218336823ba52fd11dcfba456d780415c030f5fc985c214910edc715c1ef8dd48faa44bc4c6e27e02d5d19285966060e09cdb9c5a58e7defb4710d6b882ea83ec9cf325f740ed4d483e672c5f403db38724898eefe041f525aaf87eeb7545ef98dfd63b018bf859abaeef6280a0ee32fd23ae99526f77b4e69be40b6a7f5169cd74bfc", 0xc3}, {&(0x7f0000000f80)="aabde2615aba4acd3ebef6447593ac88e07530812b5e8609ae6fda8f22288ca4b9", 0x21}, 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{&(0x7f0000003140)="9d25e89ff45db4073ecda56bc38efbd75085a679f10539ef1d27190867c1b2bb6daf3a7a0fde8a49b99aaaa45569f7c21cb53474045eac3b05faf53421ef9466f59c7d4993", 0x45}, {&(0x7f00000031c0)="9bf47da997d2c0d7cf533c2146db99d9cf3bf7bd4de26ea22e9cfa87ad7ca5475e3040dfad6b20af310704333407e930f87b760e5151f95127534bc0003b295a08b0752a7dc71b3d6ebaaaf9aba9ec01f98d33bac2c3b8aece224516ab8c89aa27cc9d7fdfbc364fc0424cca9fb365360e007858b8601e0052a6bd73d1e08c106f61fc076df71ccb00ac6cf4d95a107c5ee2bb21ac56f742aa49a74e5232827108d1d3422713771063b34e7c49b34dee76ec76464a4f61bd0217c229ec221b613f74cf2765c945befe0dca654cb817d6a79dc4387d7286d691f79184cc7e37cb78b85f2c71f431d921a6d07f2f034a9e4c8b90", 0xf3}, {&(0x7f00000032c0)="1d2500c2bdd5ab83b5d5d475673bb965842a600730cbae211e38a95154554e40e52b1fe870b4866d891142e89e7580643546c724b1db1719f237f29f4902e352860fe4", 0x43}], 0x4, &(0x7f0000003380)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x24004005}, {&(0x7f0000003400)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003940)=[{&(0x7f0000003480)="7fa1e2f80effc3a4923234dc41bd55ca4a223451921868aa8f96ff36f6914b2e4c8a466fabf17a8288452b0e442ee1c31949be82f214ba1cf8113026ddd8cb7f8ad3", 0x42}, {&(0x7f0000003500)="42660f81fe3489463ad452b1d4e31da38ba41fd0b238a80ffdcdf8c952ed6e9af983a48676fb8703970db990dd6e2a168d6a0d8d6f54f0ccd268d04f61fe0bfa94c1218486b662c02621a9403885fab4b69d400c50acce4583412bb7aacc85e405454cc26ffe2d196ba27fd33fe71ff9c012cee1026f6e172e7873c2006010b77ee725e8", 0x84}, {&(0x7f00000035c0)="d3ec5627f77d80ab39f3a739bc7ed10087cc488b1d9d6a9da5e1555a7df93145e76e88d876f3ad18ed00b0c515f259f0f15144e6", 0x34}, {&(0x7f0000003600)="756b46b9f103f2c568a636a1bff4e01da0afe2c1a6792072d69a37681048a685c2c59843a2e311b9d2e2e2c03732baa637fd0070ec720cb7f142f025b9ee1be3bca77c7844b5cc68eb1a5747d26a6176a75671b163ff9c5f41418054e6ee3989c0d55b755bebc3202359f61be0de5a0938b3ea7507f09f6f8722687cdcf21d36eebf294cc2e3615037b9fb3f1e05ea425832d14d21a73931e73904df0ad96f98b624fb40ff05fefd0e676ef831a55d8df61f9cad49ce8b0ac17cc8926523ba557addab57773398a472fa01f3e4acaf", 0xcf}, {&(0x7f0000003700)="b9bf3c287218fe09a805521b5a7296ca0b3ce436c55ebc408fd63250fd60f112d2d85e47d984de0062109590a7101f45016e3c4096f134dac9a578", 0x3b}, {&(0x7f0000003740)="f723b813e1c61d274ab9e919824ebbb12bd2bce9b2c6132d8904446f6ebe2601773e30aee7d1d107ae6104c32127bd3744de178d16f3c406fca96c2140fb6baf944b32b84a9dfb67efd7a4052ccf82a7ace118894f80b027a42f92761dc1113bb884abf526ed8ec49652b62390edac2c0ca6947e239566827328b5b330acaabeb5367fad421c607d00596268e0d917ea84751689b614b33129376571803eb35d8b437bd4c886e41fd6b136b7766cc52a6eaf7a65b99630ed5401064880609f1fb397c4a5f338c184c008f963c6d3", 0xce}, {&(0x7f0000003840)="fc103d46b354fe4af79eb56c692b74c59baa1bc4c0f28176d1ae680fd459747bb50abe98b6dda4939cf3dc2d7c7b380f7a500764fb2f4e0e77f4a348e1d4f03190f883c8cb60ad430f4ceebd06d976b22fab7ef5dc5affd0ab5b05cc3cb649449ee2dbd58f3c2b4f00e0a7eb31aa00342bf1f7048dc7b9d9f9559a5d7285e14b7e09b779723ca0ee2c577edba7ebc462c54d91fa4bf5f9d0997bc9c9de2e0ab7c17b4a4439c9d1a07e683498e3c71f67d343a394ef", 0xb5}, {&(0x7f0000003900)="7339646ba6d8e99a", 0x8}], 0x8, &(0x7f0000003f00)=[@cred={0x20, 0x1, 0x2, r1, r27, r28}, @cred={0x20, 0x1, 0x2, r1, r29, r30}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r31, r32}], 0x90, 0x8010}, {&(0x7f0000003fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000004040)="bb7263e7b3eaeea53bc6819f70ccb14204f4d3c64119f5f4102234e948f9b7bbda131f5e8cebeadbff8cb4aa35b1b4b434d616af2d0142b781c251105471f26641ce5eaa0ed31f40d53153d86f361d993f9063eaa71671002a629def35813643c15e2283d4deea3788053082f5f12931150ad17f01832c56c0a0ff6346ead0ba87b316041da686aca144992e11d42a289a21eec2048af1a089315af05a79b51b08eb41b87e23e196a7d6a2e571924140c4d8", 0xb2}, {&(0x7f0000004100)="faf61c9a19808456c5", 0x9}, {&(0x7f0000004140)="86fa4143f9f9138f541a6e1b08f3d64f990a52341c7c3760a2ceb9ce5dbb0edef9234706256e", 0x26}, {&(0x7f0000004180)="58f8ffd18f27d826979deadece31a9978c43cc306e818311e3f176ed0032a4a6f1055f02538b299a21eb7df724f0ac4db579977b7db0ad136596023eca65f6855e1f84e7cf9364bd78ad5b89f00cf5fa", 0x50}, {&(0x7f0000004200)="730869b5f44a6a92d96ab3a30a2fbf33bad2cb615bd5ed968fdcd69fb11b0114c563e4d1f2ffe9f9edd3733796d377daa115cc9bb4", 0x35}], 0x5, &(0x7f0000004800)=[@cred={0x20, 0x1, 0x2, r1, r33, r34}, @cred={0x20, 0x1, 0x2, r1, r35, r36}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r1, r37, r38}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r39, r40}, @cred={0x20, 0x1, 0x2, r1, r41, r42}], 0xe0, 0x80}, {&(0x7f0000004900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004a80)=[{&(0x7f0000004980)="1cb2a1f09952dd73d3f3bca73a9239baa93db0d0d224684521637bc238a5dbfdd123cd02c535451016de4f8f693e0a081014afefa1d3ae37c18e0e915ff97790c08e5757c79665d3b0823404ddcdb3158d2c8ae39a0e8a5ec5536f5127bd1ebbb9c9b5a9b3a37c7f801886fc8f84f088d3a260f02051d1299b47a4302ce0eb9be27af8d92a855bff4f56638d2ec825b7328b8390fa283ccaa1742f355f348590b91e7f74c5f434845589edec85db157aea9d854fa0609c2e416a23e3c9ac07d223e4115aacd7e44692a4fa6d", 0xcc}], 0x1, &(0x7f0000004cc0)=[@cred={0x20, 0x1, 0x2, r1, r43, r44}], 0x20, 0x40880}, {&(0x7f0000004d00)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000004d80)="6caa2ed96960102e457c22df0c241d037c5470aa68af9981b1ede0ef41b8a89bfa95a9d0a4b4901e47fa18ac17740da769af11cff5a4c79327c14005563f3cadb705b54fa32639615bb0fa0f561d673c0e43d0ee43141681c4e8cb061b", 0x5d}], 0x1, 0x0, 0x0, 0x20000000}], 0x9, 0x8000) [ 55.068965] IPVS: ftp: loaded support on port[0] = 21 [ 55.249431] IPVS: ftp: loaded support on port[0] = 21 [ 55.298349] IPVS: ftp: loaded support on port[0] = 21 [ 55.345912] IPVS: ftp: loaded support on port[0] = 21 [ 55.435751] IPVS: ftp: loaded support on port[0] = 21 [ 55.543070] IPVS: ftp: loaded support on port[0] = 21 [ 55.665568] IPVS: ftp: loaded support on port[0] = 21 [ 55.851658] IPVS: ftp: loaded support on port[0] = 21 [ 57.016787] ip (4689) used greatest stack depth: 54208 bytes left [ 57.581770] ip (4734) used greatest stack depth: 54088 bytes left [ 58.431747] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.438241] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.464486] device bridge_slave_0 entered promiscuous mode [ 58.564757] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.571270] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.593246] device bridge_slave_0 entered promiscuous mode [ 58.608750] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.615288] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.643835] device bridge_slave_0 entered promiscuous mode [ 58.710454] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.716926] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.747201] device bridge_slave_1 entered promiscuous mode [ 58.777152] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.783702] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.802137] device bridge_slave_0 entered promiscuous mode [ 58.823573] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.830125] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.842356] device bridge_slave_1 entered promiscuous mode [ 58.849382] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.855838] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.886112] device bridge_slave_0 entered promiscuous mode [ 58.945891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.955744] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.962182] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.987910] device bridge_slave_1 entered promiscuous mode [ 59.014880] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.021378] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.038546] device bridge_slave_1 entered promiscuous mode [ 59.068318] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.101556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.109409] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.115867] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.156184] device bridge_slave_1 entered promiscuous mode [ 59.210361] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.241963] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.248432] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.285208] device bridge_slave_0 entered promiscuous mode [ 59.305167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.314351] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.320786] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.349650] device bridge_slave_0 entered promiscuous mode [ 59.368994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.385588] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.393814] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.419643] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.426167] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.489880] device bridge_slave_1 entered promiscuous mode [ 59.512629] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.635371] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.645372] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.651892] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.677519] device bridge_slave_1 entered promiscuous mode [ 59.685132] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.691573] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.713742] device bridge_slave_0 entered promiscuous mode [ 59.770899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.813967] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.825876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.987278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.994554] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.001101] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.027287] device bridge_slave_1 entered promiscuous mode [ 60.066779] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.076434] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.101869] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.120115] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.136104] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.277638] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.332433] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.360913] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.371486] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.389892] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.498118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.505622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.512566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.569467] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.576463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.593446] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.600566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.634531] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.644322] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.661858] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.669732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.710155] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.831461] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.838482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.850724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.857723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.882822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.895664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.930375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.940147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.963842] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.990447] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.146281] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.171973] team0: Port device team_slave_0 added [ 61.196637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.208681] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.223012] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.235402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.259075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.295648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.313479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.384160] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.417780] team0: Port device team_slave_1 added [ 61.441843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.452275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.476566] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.525398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.532516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.551961] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.580958] team0: Port device team_slave_0 added [ 61.598901] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.616432] team0: Port device team_slave_0 added [ 61.644073] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.674216] team0: Port device team_slave_0 added [ 61.680130] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.689514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.702595] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.770249] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.778206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.802533] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.823309] team0: Port device team_slave_1 added [ 61.857152] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.874396] team0: Port device team_slave_1 added [ 61.894087] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.901104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.910681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.953610] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.971106] team0: Port device team_slave_1 added [ 61.991863] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.001959] team0: Port device team_slave_0 added [ 62.033645] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.044147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.066101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.073733] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.081526] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.102941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.128479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.168440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.204919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.234693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.249794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.263322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.277898] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.286522] team0: Port device team_slave_0 added [ 62.298522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.309216] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.326940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.339342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.348809] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.358952] team0: Port device team_slave_1 added [ 62.378886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.393883] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.419807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.442984] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.465690] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.473765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.487173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.496247] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.507730] team0: Port device team_slave_0 added [ 62.528428] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.544523] team0: Port device team_slave_1 added [ 62.564209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.571410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.587772] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.609622] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.619878] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.629242] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.638563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.649435] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.697297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.716334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.742785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.754493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.777604] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.785918] team0: Port device team_slave_1 added [ 62.807634] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.816135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.829878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.847283] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.856707] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.864953] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.872927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.890124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.916700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.953792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.993168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.024361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.047917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.057840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.065753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.094188] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.102257] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.111157] team0: Port device team_slave_0 added [ 63.122349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.131441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.147262] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.170737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.184987] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.193069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.217253] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.253341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.289102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.315293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.335291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.359511] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.367989] team0: Port device team_slave_1 added [ 63.382246] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.402815] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.412334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.427549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.452824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.477262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.502151] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.510329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.551267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.606091] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.613635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.626133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.655232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.666360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.702184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.738561] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.746081] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.759935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.854826] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.862286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.872958] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.980268] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.992127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.006505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.080907] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.088469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.101184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.306782] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.314317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.329366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.046240] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.052734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.059623] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.066109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.119767] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.415507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.583730] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.590238] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.597153] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.603610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.688123] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.722495] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.728985] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.735861] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.742332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.760178] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.785545] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.792090] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.798938] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.805410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.845647] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.856326] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.862774] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.869606] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.876134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.922294] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.171629] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.178128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.185021] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.191498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.254117] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.463662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.474915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.500697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.526151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.534919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.770627] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.777127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.784011] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.790500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.819091] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.868537] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.875191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.882118] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.888579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.943937] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.487191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.503807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.519576] ip (5725) used greatest stack depth: 53992 bytes left [ 74.053097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.626575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.783462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.843821] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.884071] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.031480] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.130730] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.506902] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.610478] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.622233] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.631538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.642243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.684366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.728646] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.756771] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.781723] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.174529] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.316584] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.415213] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.421494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.432669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.461567] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.467980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.503266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.555872] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.569389] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.576452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.589565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.621477] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.630451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.644128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.689760] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.058309] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.064644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.075846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.315692] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.363522] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.396740] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.403079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.448357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.481935] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.537485] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.543816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.554873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.596256] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.849315] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.272625] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.329544] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 00:02:56 executing program 0: mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='bdev\x00', 0x0, &(0x7f0000ffb000)) 2018/05/04 00:02:56 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/04 00:02:56 executing program 3: 2018/05/04 00:02:56 executing program 7: 2018/05/04 00:02:56 executing program 5: 2018/05/04 00:02:56 executing program 1: mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='bdev\x00', 0x0, &(0x7f0000ffb000)) 2018/05/04 00:02:56 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1c86c3"], &(0x7f0000000040)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 00:02:56 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1c87"], &(0x7f0000000040)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 00:02:57 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3fdd"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 00:02:57 executing program 3: 2018/05/04 00:02:57 executing program 5: 2018/05/04 00:02:57 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/04 00:02:57 executing program 1: 2018/05/04 00:02:57 executing program 0: 2018/05/04 00:02:57 executing program 5: 2018/05/04 00:02:57 executing program 3: 2018/05/04 00:02:57 executing program 1: 2018/05/04 00:02:57 executing program 3: 2018/05/04 00:02:57 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/04 00:02:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0x39d) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 00:02:57 executing program 5: r0 = socket$inet(0x2, 0x80000000003, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @rand_addr}, 0x10) close(r0) 2018/05/04 00:02:57 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5cd743"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 00:02:58 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1c86c3"], &(0x7f0000000040)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1b"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 00:02:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) fsetxattr(r1, &(0x7f00000001c0)=@known='system.advise\x00', &(0x7f0000000200)='/dev/audio\x00', 0xb, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x9}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab00191a01002310a3d9dc0ea89756baee394d44602dff05000bfef9b9d2a4b2", 0x21) fsync(r0) [ 84.145216] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) [ 84.343335] ALSA: seq fatal error: cannot create timer (-22) [ 84.415201] ALSA: seq fatal error: cannot create timer (-22) 2018/05/04 00:02:58 executing program 7: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4) 2018/05/04 00:02:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') mq_unlink(&(0x7f0000000040)="232473797374656daf00") fcntl$addseals(r0, 0x409, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/04 00:02:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001200)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000740, 0x0, 0x0, 0x20000770, 0x200007a0], 0x0, &(0x7f0000000d00), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000000)="b1b488eb1dbb0d3173ca8218d5f9389493036194abf21d328571343ac009b68a4dfe7b0d9f8d692df14e3f", 0x2b, 0x800, 0x0, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) 2018/05/04 00:02:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='i:6_vti0\x00'}) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') 2018/05/04 00:02:58 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x46) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x20b, 0x4) 2018/05/04 00:02:58 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x88, 0x2, 0x8, 0xed}, {0xc8, 0x9, 0x8000, 0xffffffffffffff80}, {0x8, 0x0, 0xffffffff, 0xacca}, {0x4, 0x8, 0x7, 0x1}, {0x1, 0x0, 0xfffffffffffffffb, 0x6}, {0x8, 0x1, 0x9, 0x537}]}, 0x10) socket$packet(0x11, 0x2, 0x300) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x1ff, 0x4, 0x9378, 0x100, 0x3, 0x9}) getsockname$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000940)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000980)={0x1, 0x0, 0x8, 0x7, 0x21c7, 0x5, 0x8000, 0x7f, 0x0}, &(0x7f00000009c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000a00)={r2, 0x1000}, 0x8) fchmod(r0, 0x164) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r3 = add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x8) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/uinput\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000b80)={r2, 0x3}, &(0x7f0000000bc0)=0xc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000c40)={0x8, &(0x7f0000000c00)=[{0x3, 0x200, 0x9, 0x9}, {0x3f, 0x4, 0x4a5, 0x7}, {0x8, 0x9, 0xffff}, {0x1, 0x9, 0x0, 0x2}, {0x7ff80000000000, 0x8, 0x713, 0x6dd2}, {0x3e27, 0xfff, 0x5, 0x444f}, {0x206, 0x8, 0x1c00000000, 0xdc8a}, {0x8, 0xffffffffffffff01, 0x4, 0x3}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000c80)={0x8, 0x3, 0xfffffffffffffcac, 'queue0\x00', 0x9}) setsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000d40)=@hopopts={0x0, 0x4, [], [@hao={0xc9, 0x10}, @enc_lim={0x4, 0x1, 0x7653}, @enc_lim={0x4, 0x1, 0x2b}, @jumbo={0xc2, 0x4, 0x3}, @padn={0x1}]}, 0x28) r5 = socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000d80)) keyctl$revoke(0x3, r3) ioperm(0x20, 0x3, 0x2ca6c783) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) sysinfo(&(0x7f0000000e40)=""/180) shutdown(r0, 0x0) 2018/05/04 00:02:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/05/04 00:02:58 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3a98"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 85.033226] syz-executor0 (6742): /proc/6739/oom_adj is deprecated, please use /proc/6739/oom_score_adj instead. 2018/05/04 00:02:59 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) nanosleep(&(0x7f0000000040), &(0x7f0000000580)) r1 = syz_open_dev$amidi(&(0x7f00000005c0)='/dev/amidi#\x00', 0xffffffffffff5ea9, 0x100) accept4$netrom(r0, &(0x7f0000000640)=@full, &(0x7f00000006c0)=0x48, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000600)=0x605a, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x7, 0x0, 0x0, 0x0, "2e43a5e3ccea68579a2c39c215ef39c7e537f09e7ac42a7486671cfc0ea93fadfabd903ae733f74400a3df33"}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x10000, 0x0) 2018/05/04 00:02:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x80002000}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84000) accept4$nfc_llcp(r3, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80800) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0xb, 0x0, 0x0, "6aac945250ad2b582f7f8edbfd68b62422108a5e36723b3b4278f3b14e746326a6da10c48532c4557615ddeebb2301fe9a9363c37a83fe81fb99343941001f7f", "b28d25bc70a026f7a2423bc21a61d8e75d67ac71031cfe8ade3915011eecd222", [0x9b12, 0x80]}) dup3(r2, r0, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x0, 0x0) 2018/05/04 00:02:59 executing program 3: unshare(0x20400) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x401, "27b50889b7c12309001b00c49e0013c56f1e20258f44eef3a1960a2b94ff18f8"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp6\x00') setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000100)="be3642f56492f8a7db79f8eda47c260626865b656e03c2ccf4c93bae2c1fcd9f3bd83d867f613f7165bdae64b48126a094b56701901721a0970d9b371d39f492b03d71b0ae03c4e7f9d739f3dcab6de398541abca632b0331fdb540cbcae83ad8e47d0544d1b9c6f3a0d270a1e7b176416f315ce74b6821cf1ac64", 0x7b) 2018/05/04 00:03:00 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x15, "697472a5bf5f03384a94e596d7ad4a4e0f4e228283"}, &(0x7f0000000100)=0x1d) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x80000001}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) readv(r2, &(0x7f0000001f00)=[{&(0x7f00000001c0)=""/120, 0x78}], 0x1) 2018/05/04 00:03:00 executing program 0: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), 0x3) socket$netlink(0x10, 0x3, 0x9) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 00:03:00 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x400) r4 = syz_open_procfs(r0, &(0x7f0000000040)='task\x00') getdents64(r4, &(0x7f00000000c0)=""/44, 0xffffffffffffff9d) epoll_create(0x6) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) 2018/05/04 00:03:00 executing program 7: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x40000000002) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$sndseq(r0, &(0x7f0000e6ffd0), 0x401) 2018/05/04 00:03:00 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4140, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0xfffffffffffff73b, 0x5, 0x6ea55f1d, 0x38, 0xffffffffffffffff, 0x8}, 0x2}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0xffffffffffffb9dc, 0x0, 0x3dfe, 0x3f, 0xfffffffffffffffb, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x18000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x3, 0x5, 0x2c7d, 0x2}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r4, @in={{0x2, 0x4e21}}, 0x2, 0x80000001, 0x7f, 0x7fff, 0xc1}, &(0x7f0000000280)=0x98) write$cgroup_int(r3, &(0x7f0000000300)=ANY=[@ANYRES64=r2, @ANYRES16, @ANYPTR64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRES32], @ANYRES16=r2, @ANYPTR, @ANYPTR, @ANYRES16=r2, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r2, @ANYBLOB="a7", @ANYRES64, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYPTR, @ANYPTR64, @ANYPTR]], @ANYBLOB="6e8f16685e4e3e63831bb16c3404f3b5cfb28a2590bf4dcb5745a433be983ee804db6b092de38db6848893284d40fe78f10dbd150b525c6243dadb36b19cde672aa780a4d5c7a2396950e453e4ded3d4e8d20c5e9e9b4ff4afee59c2f8c6e1cd9ac4d0db5ef2ceaf9b831ad3a28e94ee26cb2189112967d0e63c9fd31f96b0e7aa25236b2569c348a699668a962db5a7ddb87ae95312f21ce84fbb6aa148a1403eee1941250a8d4e5ab77df08b4a00ca6f64e453e082c799ac0356fbe06690e2c676639cc88ba0362a8ce3197ffc9975a24b862797fe8064921a51e849f842db8e9f8e6255888fccfc7e9fbb4b90"], 0x124) 2018/05/04 00:03:00 executing program 6: socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000140)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/3) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x364) 2018/05/04 00:03:00 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xfffffffffffffffa}, 0x39f) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x180fff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8000000000000}, 0x8) io_setup(0xff, &(0x7f0000000000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x401, r3, &(0x7f0000000180)="dc859499bf5866a05fb72ee968f3b42087bd6cd8ccb16cc90b6e4055331bbc999630d03f503d604d2e49f9ff7ca1b6a1dbdd9394ff86e952596948f89127ced15c2405f4a64888d586f80b70e2835322fbdbd5798fc49051e12e9d844793e9a90399464c0d8d8ef9face23d4b57924", 0x6f, 0x100000000, 0x0, 0x1, r0}, &(0x7f0000000240)) r4 = socket(0xb, 0x4000000000080003, 0x9) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/04 00:03:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e20}}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x202000, 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=""/240, 0xf0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000600)={0x0, 0x0}) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002940)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004bc0)={0x0}, &(0x7f0000004c00)=0xc) r8 = geteuid() r9 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006300)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000006400)=0xe8) lstat(&(0x7f0000006440)='./file0\x00', &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006cc0)=0x0) fstat(r0, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006d80)='./file0\x00', &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006e40)=0x0) stat(&(0x7f0000006e80)='./file1\x00', &(0x7f0000006ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000006f40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000006f80)={0x0, 0x0}) stat(&(0x7f0000006fc0)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000007080)=[0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000007240)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc, &(0x7f0000006c40)=[{&(0x7f0000000340)={0x19c, 0x3b, 0x40c, 0x70bd28, 0x25dfdbfe, "", [@nested={0xd0, 0xf, [@typed={0x4, 0x94}, @generic="19d9d09d19fbc79aa14dc65b896e16f259f24c7f7aee9642d963820049535aa960a55fc550dcd6aaeec3e13f04647c131cab709c81d7f838113c2baaa6e9a01ecb1a7965cfc152d808a4ce1c136b2c569bd98427faa25f386c9237dbec0f5993edd9748148c09f2ca3654a973dd15afd4337101b003d310bcbdbaea6c9c87b9d9b4ac53736097d01ceb9f09f081c52f5dee612c83c9bb9905bb71041ee1324318b945afe582e92b7a8875a78466e5e70f4e7e293882ab13a43009e48fa847500eddd4982a1ea"]}, @typed={0x8, 0x2d, @fd=r1}, @generic="d9a679e761440ecc58123529be7998ac917478592bec30488033b786b2cf04326daa2f8c440ddfe76a7c42eb453572be989df1a28bbd59e35d692722d723df68c7074f46", @typed={0x8, 0x1b, @u32=0x1}, @nested={0x48, 0x5c, [@typed={0xc, 0xd, @u64}, @typed={0x30, 0x34, @binary="55498dfa61ed9b4d331772f5f25ebc65cffe0fcb557879da2f1868ce4d63a8cf7e060bce0f18728ebb"}, @typed={0x8, 0x35, @u32=0x1200000000000}]}, @typed={0x8, 0x86, @ipv4}, @generic="7a777f6283449c7029e5296eb15145b9c4c284a51106ee1d"]}, 0x19c}, {&(0x7f0000000700)={0x2234, 0x2e, 0x8fb4de614bc3bc1f, 0x70bd2b, 0x25dfdbfe, "", [@generic="6911dc4174cf7cf7f83e12dbd7636c65ec81662fe921e2af95727b84b4196edb990e43c5182f957dd07be627e391b229c7a2e8c1b5e25b167c5aec66085b20dd7a198f06c24bf4e6141e33c514ec2e78decc5683a3a0829c082f25a75b797f89a1c687b67fd1cf8fea77a4ba82cbe8ef6c5c91785554b4add3", @nested={0x21a8, 0x90, [@typed={0x8, 0x31, @uid=r2}, @typed={0x14, 0x35, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x37, @pid=r3}, @generic="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@typed={0x14, 0xf, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x88, @u64=0xffff}, @typed={0x14, 0x3b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x7d, @fd=r1}, @generic="8284b10092168a68e388c8acc51c7c2702d4c88d2c89f7c49a5ac427349d7741466f8491cf89991ebf4ce56900d913eb17b141997efe920b"]}, 0x1160}, {&(0x7f0000006500)={0x704, 0x10, 0x101, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x6d, @ipv4=@multicast1=0xe0000001}, @nested={0xc, 0x1, [@typed={0x8, 0x78, @uid=r8}]}, @nested={0x1ec, 0x88, [@typed={0x8, 0x5a, @u32=0x4}, @generic="8aa818105a3a698ec3812ad6397664ed1194ff980adcad75156ef1c77adfda71c07418a8f9f510db49c7e293eca724afa455f587960b60eb2b8eb8b66fa271cd875d6461581be82ba3904d4e5aba34590641955d9ff35a8d6a587a6dc1b296da8c181b6415d9de89a2b3c0aaf9b5e6d3769ae2750756091fa51ba63c6c117540cde68ef1ff57cf1e85bdbf15806993d0629609b53db2c62564bbb5893583e5fedd37b1262e6d64e7e5abe8a8c63bb98614217466f026e7351795efd6ab01e20c7a8176ca75a1e4d354304a8c15dde8a22699266c0939c2ff61f0", @generic="6566d53cf1e2ac5c226cb2e2845cf83cd1d2b0f7e8d0274bbc082330a89b6e10421d8a1615ef73053a674dd8c812ca82d1f160d74c805dd87412c5793e77f665f1e6b95eee25c13bc725af12bd83a4a326bace8ed1a6d84b0b8e1c68f139b446a9900fc3a67ab1d199ad5973bca1c1", @generic="46420c9120baef65240ee88640a1d024ee99cd8bea59672e6afcca7e99f8621ba131b8fd17434fe11f2b073faf7aac9299b3ff710ad242f2d8a6e7fcde1401b76d8777bcb94cc7a6eb1cd023e7624179418381390db356a4ef6faf227f55f35d3b1bbecfb832bad3fa88ccfe33a183a409126a70c1a7841621fcbbce725a5d02742304", @typed={0x8, 0x6a, @pid=r9}, @typed={0x8, 0x26, @fd=r0}, @typed={0x4, 0x47}]}, @nested={0xfc, 0x90, [@generic="ae89f3fbf861b68e01920a33c1c210c52345c44c3fdc329182fd52eb0417e3bee429337d43154df72573cc72ab4d9abc8048a27c64012950508f8b9e7eb4f03edad90250b8b9516d181fb58740a92dd5", @generic, @generic="83c42a95cae4a92a580def5b1dec5b247d28a539bfbfb605be3582996596c607dd43d8ed92f879d3d3db154a60f60d532b2be60d9a2b569e5b37efa9870816332e1e665f9d6b8185ce3ecaebd914d535f2497b691f7ea1969b7f8319dfd8000ee40f47ea1de431ecceea533723e591114476ad4877f8e888571ba4f4df7817b1a4bc3da3f83a83cf9ecf5ab2f5e8b2225cd367aee6d8b6f4afceab35d49b728df3c5b25261664bb5"]}, @typed={0x8, 0x1b, @uid=r10}, @nested={0x1d0, 0x80, [@typed={0x14, 0x66, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="0a963db60615afe8a6d43bd71122d7ae62f5ff9ed0b40cd5ad88c76f5065e726aa014d0cc0dc8115b48dc5c95d3444eb4f2a06cddbf55b8d3c5f4db69a8b30596fb9f5606de9f7661c3024b19dbf1c24a85aa05debb6f0", @generic="351f33a162adbc23ac029b70941c1fc2e1d4e7ae1edd695a58a2c38ca1db07211ce904cc114b5c0c93033a59013201a9c14fc684344d0e0339402e78e0dac58415464d8d00a2514f66357330707dedf8f1a47a220b1a16feb2ba0a894ba339820c3b3b3c2547176c42b0590e78a48b9548193036334fe44287f2177d6374d4d1b75aa8f00e933cc82ff9e358b13e17a83fba", @typed={0xc, 0x4e, @u64=0x7}, @generic="143718f38f2ff462783ccf9e57181beb463402e628b5ca5d0b17fdb187196da42fce4781adbe05ee402a3e400245213246daa014701aa5f9afc34fdd1420e74f88da235889b09c6ae2006c7859df28646599586f598dedfc0bae650e6b338fdb724b5a3f64c724bfa2873c077f8bf910ea0f717b3caf0ddc65530988b3d2a6028a02bd0ed6defccd002588b736a5ecca474211bb6d694867b88162fe3af1c060c70dfc06ceb2a4ca401d7250cd6cbefee81a28a34b03485dba619e167d18184f8f00b1"]}, @typed={0x8, 0x68, @uid=r11}, @generic="89e2c30937dfb5b0b94c2ebd4296d627c54e92b903a329924446b6225a403e5905fab51090c8116f120bca5afc480df53f37812ce793b20673a58518a785d50f364c3ef0d1e0f602ad1bfc503debffdcaf03e97fb85922a3b492aafd154b699c57b5a07bd0964a59123760fec7da469173ce7cd71cf3586569f299ea8a8f91872d46e447f1511fa3b07af0caa402205d4db43f6f67ed952208a259c6c290569311b4", @nested={0x108, 0x29, [@typed={0x8, 0x44, @u32=0xfffffffffffffffd}, @generic="c9a9f68115f496f3a264d2726b2a265ea9d5a179c91b6a1672fd862920af295302b6f60e73ab60a2dd328a7cd5606fb04bf82af5bb363ff9ed373e1f8f7a0efbc0d8738a04f7cc5d8f075e1bc5631db42f7bd0a4d58a8c8558fd63e9fdc85067fe710eb6018ad2a7ff5031293595951d57ce70aed7f2f2a7b50bea1c8928097d1406d2589879ba8e6722d0d74d8a11c7c800934eb4c2e1860a02162952925d84425568635184d5a1da614a3037f15bd9f7f8a31ada6f5ddf3624036144f41cf767ffdcdb1b653240eb530b4bf499e7fb63c75e30df4661cf8e265305cc66444dd5bbffd2", @typed={0x8, 0x60, @u32=0x8}, @typed={0x8, 0x47, @u32=0x7}, @typed={0x8, 0x4c, @str=',\x00'}]}, @generic="c7c9156fdbf41cfa583cbd41ccf817226a583ab0e4fdab4688bd57c68ee8d3e8f589f3fd8effa5718deca306b8856e4b169e02b3a88ddc4284f0f44cf56d77dcfbe6602ac0a9e496a5d11919892eac846cb0decfdec64bed4c65fa6ab7af6c1aa71ce35e846e49d0901979d5"]}, 0x704}], 0x7, &(0x7f00000070c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}], 0x168, 0x4008800}, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) 2018/05/04 00:03:00 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x20000, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x124, r2, 0x622, 0x70bd26, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x12}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xad4}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9e6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffea282c09}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x890}, 0x50) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x400000) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000040)={"7369743000120000000080000000002a", @ifru_addrs=@in={0x2, 0x4e20}}) 2018/05/04 00:03:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) unshare(0x58000c00) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='keyring\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x9, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) 2018/05/04 00:03:00 executing program 4: unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'bridge_slave_1\x00', {0x4, 0x46, 0x67b6, "200df912c38e", 0x100000000}}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'wlc\x00'}, 0x2c) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') 2018/05/04 00:03:01 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) read(r1, &(0x7f0000000040)=""/90, 0x5a) 2018/05/04 00:03:01 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg(r1, &(0x7f0000001140)={&(0x7f0000000080)=@sco={0x1f, {0x9cc0, 0x3, 0x3, 0x0, 0x100000001, 0x9}}, 0x80, &(0x7f0000001100), 0x1, 0x0, 0x0, 0x40}, 0x44004) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000200)=@buf={0x0, &(0x7f0000000640)}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[]}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="160500fdd034dae2b71f6894ce2ff171e7207e61cdf44c5ff3611ee7be68a04f08171874046d32629d266df38e9e91d9e78f7a9d4e50ec1c9c30fd24bdb1b951e020dc0a564796d9b9bcc974960bd874babf2dd6d570ea4dceaffe0218f8546d05b908d5ae49ecb912d3bcaa3a1ff09579de0a89ccd6d516a259c4e1c463ac728a916c669deb41163f8d2dbdc8e2"], 0x1}, 0x1}, 0x1000020008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000700)=0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000004c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000500)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000037c0)) getpgrp(r3) getpgrp(0x0) sendmsg$netlink(r2, &(0x7f0000003900)={&(0x7f00000007c0)=@kern={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000036c0)=[{&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000003800), 0x0, 0x8010}, 0x10) r5 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r4, r5) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) r6 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x4, r7}) 2018/05/04 00:03:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) unshare(0x58000c00) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='keyring\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x9, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) 2018/05/04 00:03:01 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe603791139a61cbf) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18e8669eb6e60000140100000f0000000000000000000000"], 0x18}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x1) accept$packet(r1, 0x0, &(0x7f0000000540)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) sendmsg$rds(r2, &(0x7f00000004c0)={0x0, 0x65, &(0x7f0000000240)=[{&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000500)=""/12, 0xc}, {&(0x7f0000000140)=""/131, 0x83}], 0x4, &(0x7f0000000400)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000280)=""/7, 0x7}, &(0x7f00000002c0), 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000300)=""/29, 0x1d}, &(0x7f0000000340), 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x200}, &(0x7f0000000380)=0x2, &(0x7f00000003c0)=0x3, 0x20, 0x118, 0x1, 0x9, 0x8, 0x400}}], 0x192, 0xfffffffffffffffe}, 0x20004000) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) 2018/05/04 00:03:01 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup3(r0, r0, 0x80000) sendto$inet6(r0, &(0x7f0000000000)="f28d0f122de0d0e698389e99493116aa0d2ba1adc4352066494dd508bc14221cc8c9545b946958937743dd4d093bfa62c9172fbd93f869082624da1afd5981826b61ae8c7d862099dab4a2f35683014f5526b6baf8cd23d807d28f08c3af5baea2749f8c577555dd0c257516707eac26b3b57e0238ccbe97a32abe8d08f27b56ac99f35e57830a78d86f6563cecb9f5d2beb122bba988d1e568fd11a45c71507e4afab683e570a2bf1055ad7419be4daddc5609c04f3e160de3b2553fea36391778d27fd6bb2e7b293fbf954acb1165b6495c5393a77a9e0b00b7bac912b62bc0f513cf5806657", 0xe7, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd}, 0x1c) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="58010000060504002cbd7000ffdbdf2505000004760ac3ea56eb7810658ea0f74185ecf2d65687ab4e336be1aa2ddd55368776c3e2c2d4f3d607df67ca3714008a00ff01000000000000000000000000000108007500", @ANYRES32=r0, @ANYBLOB="080001007f0000015ee25785986287182ad37f151fd07faa037a8a056b68ba06ed2b82cd1d4dc48157e67178b5a5fb09b986f6a83fd4cc0870a6c47af0f3beb547ff03adbbca286c6d17410a0876f5fd739a2c74b6a07373f631dc543142ad0d851e527bd004ede5424c3ed9e52cc1b9cb2ee0bf32b53703861c74aeb5de0a2d116f0f2be743c8c31bb3cea727633b799d6b35654fba32c8eeb3c075f0ea45dc35e514c6dd5716535f0ef4b4ca4a799b2cc61b2bdbfce0fde7a53e5c302d1242c75b6ed895ea90ba018129951ab8083fb7d483adc49418e2ff79ff8adb04a7fe71f629274760f74dc3be0000000000000000000000"], 0x158}, 0x1, 0x0, 0x0, 0x4044800}, 0x1) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) 2018/05/04 00:03:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) clone(0x0, &(0x7f0000000340), &(0x7f00000004c0), &(0x7f0000000480), &(0x7f0000000100)) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x80, 0x400000400000) ioctl$TCXONC(r1, 0x540a, 0xffffffffffffffff) poll(&(0x7f0000000040), 0x200001ad, 0x0) shutdown(r0, 0x2000000000000002) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x2200) write$cgroup_int(r2, &(0x7f0000000100)=ANY=[], 0x0) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x400, 0xbc88, "6b924ab45ba2", 0x80000004}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000080)=0xfffffcaf) 2018/05/04 00:03:01 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"2e0000000009000075e3db36739ff2bc", 0x102}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bond_slave_0\x00', 0x800}) 2018/05/04 00:03:01 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x20, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000340)) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80060000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@newneigh={0x64, 0x1c, 0x901, 0x70bd2d, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x80, 0x0, 0x6}, [@NDA_LINK_NETNSID={0x8, 0xa, 0xe2}, @NDA_SRC_VNI={0x8, 0xb}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_DST_MAC={0xc, 0x1, @random="015a42ca4922"}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) dup(r1) 2018/05/04 00:03:01 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="b400001f00000000002080000001430000000000000000673a011fa975d027fcac9e1f90a919af8741471fcea2c47352b0d9c010195fdf1e064ab4"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/165, 0xa5}, {&(0x7f0000000400)=""/44, 0x2c}], 0x3, &(0x7f0000000480)=""/4, 0x4, 0x800}, 0x100) accept4$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14, 0x800) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0x1000, 0x101, 0xe08, 0x8, 0x3ff, 0x1, 0x3, 0xfffffffffffffff9}, {0x9, 0x200000000000101, 0x8001, 0x3}, 0x0, 0x6e6bb6, 0xc890eb6204d2d173, 0x1, 0x4000000000000, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3500, 0x6, 0x3, 0x4, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000500)={0x2000000000000237, &(0x7f0000000140)}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x0, 0x0) 2018/05/04 00:03:01 executing program 0: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/04 00:03:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x2, 0x1004) accept4$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'bpq0\x00', r3}) 2018/05/04 00:03:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0xd9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7fffffff, 0x100, 0x7, 0xfffffffffffff9fa, 0x5}, 0x14) 2018/05/04 00:03:01 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet(0x2, 0x6, 0x7c, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000680)=@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000006c0)="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", 0xfe}, {&(0x7f00000007c0)="8e60f495a9c7bc40519aaf5d9a0ac60e8ca76d768a1b6ca7d40810882636d671c16413d1d7b48dffca7d87a89ed0d5130988eaa7cf619434e2c348", 0x3b}, {&(0x7f0000000800)="31837ba963d412e03d156edf8d48a26e4c296d0f616b0f3eb684fd39278af76c0187e4262fd055c770ddb574ffc37cd329ab73a881012a84", 0x38}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000000000000840000000000000001001f0002000002"], 0x18, 0x804}, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0x14) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x20, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=0x0, &(0x7f0000000500)=0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000540)=0x10000) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f0000000100)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000140)="7715d15708a10f3316c2d8a5cfb5058acd92b44939191f3c1a5e19274d03dc32c0ecec7f6418c144ab47a8fa5c72872053b1c5d9f4dd0e26cd01e7ab38debd8acb88165644b0ab0cd9959c14d7ee57d4e62fcd5ad34e6a1f4b50d0220e98b904fe7639e4e1e7a8986b6c3687cacfeb9ade9796a2b1524a60c3a27bda5fe5e40fd74e37ac6f788a6bfdf2db40808aec9c087eb96098874ca6f00ab3dc8014d4b7bed2bfbae8", 0xa5}, {&(0x7f0000000200)="5bc2a0ea6163e75aa2c3905122795e99e7d4322708ad0f0d406d1d22d17ea55d5e9f61e29e9843261096149ea6374fed854a2608f22c4b3aa8f613c9c9138f738a8abbda0ca791c303f3cc0026df5defbf39babf36d4af3850e99d1b8ea9faef540972c7a5a84776c8a4445202937346287d5a3ff1d517a0ec6d8a73fa68c66a366bf31cb3fc095b79c73b6b2b020d6f4570d51bb58e2273d00cb603fab809969de0ef5567043a0fd9901327fc653b6aa9d8bd02ad9536e6b77073bbd496d17ad5232a057bf01e0d5bbe5b8c644fa3ada32233a733e6ddb3db2f7c21df8c371e81f5833bd31bf1024abddd71d04ea7bd", 0xf0}, {&(0x7f0000000300)="f357019d02eaa753807d73e148a835e993804f2065f3b758631414f4fd4bdd19f2a7f7688ca6adc5bf42ff2982778f3ad37113a2424ed79bb79fad185509e6ffaba5533f5c6f0f02f6130973f8b14afb9e", 0x51}, {&(0x7f0000000380)="77b042a465be0ddae2cf32deba1178df1fb6daee111d3057af7758795949c68eeb9456d2b103ae007e707377a55bd41bf947160fe8153f84aa8d0489d89d3fc0059c1f0c01f7f918519ca9bbe55e2c3c107b22ab6186c7213c2b89fe5177338eb4269c2f182e74f28c9a4480d9a1613c29acdf87ef616a2f9d756f806cb162d2629bc1b34a24bdf4eeb50d95343c52527fcd51cd47abdbf17d10e758eacb2d03a66efd068cf45515bc9b5eec82dd2f74b1d97bced3d334b580f9b497afee082ff0f5d6d1d720db50c14c67f486bab58fe8d96af22d9148f5fb9d96b74a507a72c6542784455b62f3", 0xe8}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="30000000000000008400000001000000070004000a0000000700000003000000041600000100000000000000cf12d988f96d5f2058ad2387bc76d49813", @ANYRES32=r3, @ANYBLOB="180000000000000084000000050000003000000001040000"], 0x48, 0x80}, 0x8080) 2018/05/04 00:03:01 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) unshare(0x8000400) sync_file_range(r0, 0x0, 0x0, 0x7) [ 87.358351] audit: type=1326 audit(1525392181.353:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6861 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 00:03:01 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffffff, 0x7, 0x1, 0xd09, &(0x7f0000000200)=[0x0], 0x1}, 0x20) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000700)=""/222, &(0x7f0000000300)=0xde) request_key(&(0x7f0000000640)='rxrpc_s\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='keyring\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000440)) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="41676753b22493fa0a4495483c476c2fe6dbdab79250802d1be1eae9cebd1d5554fd384aa97fa1c45d714aa20f89a80674f538f995a6094ebb77e1e212188686ebc1380da62a286564a53d690783155f3b09afee2e54073c0321a7e7652531b8f56e788cf0a05a58798eb209e13946f1be13e65321a44d2172e4ea1c5675b8f24f", 0x81, r3) r5 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000005c0)=r5) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000600)=r0) add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="b350dbfd62e0114bbfb7f1697fcf666388b32361468aff47b39e8995f346f491771900517898d85c83cfc236b9978e9dd4a73d18272917dc8c404667a3af1ba77db302601c1b99ba7a7eca4f8d9a368861d498edbe49b5a1062e9d94832affd5cfbe7b01aae5bf93fa2c4b17e0d517d8eddff2b365b9a82baab779", 0x7b, r2) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x155, r1) pipe(&(0x7f0000000040)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r6, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/04 00:03:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xffffffff) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) recvfrom$unix(r2, &(0x7f0000000100)=""/9, 0x9, 0x40000000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) [ 88.237939] audit: type=1326 audit(1525392182.236:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6861 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 00:03:02 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)="56b24c00", 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) read(r0, &(0x7f0000000000)=""/178, 0xb2) 2018/05/04 00:03:02 executing program 6: r0 = socket(0x0, 0x7, 0xffffffffffffffff) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000040)="1f62350b5e1d26919c96df9fb7b281e637fa7db1476325395c85a87a2a58e1593133498b36f6aeffddd56a0d071f3f55afc82da6c1372fefc17416912b9496935b61f39d4c21517f11a5a0289779a8b3d5300df5de8b76eaba01f9a71d11ce518e7d977a70a9eee88970c266963f458a2d00605b219fd7ee3759f6324af525ac2782ed131ffc7577af19774b851d84dfabd6024479dbc343c07753e3137617c0320f52a247123ee3dd20dec044cb6190f62c0f8e4c97bbb41e28e7263804ed3e2ae424d6e22cd5bf23c1bcd030eac767fbaf67da6686a35c03c980315de9c82ae156bbc7ef5457074efd533dce43645236442e84") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c0fe8)={r1, &(0x7f000078f000), &(0x7f0000000140)=""/118}, 0x18) 2018/05/04 00:03:02 executing program 1: r0 = socket$kcm(0x29, 0x718931615675a862, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000cffc), 0x4877e7) 2018/05/04 00:03:02 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x4003) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x6}, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004530, &(0x7f00000001c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r2, 0x0, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000180)=r0) ioctl$KDSETLED(r3, 0x4b32, 0x80000000) socket$alg(0x26, 0x5, 0x0) 2018/05/04 00:03:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x12e, 0x40000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000340)=""/4096) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200), &(0x7f0000000300)=0x8) 2018/05/04 00:03:02 executing program 7: r0 = socket$inet6(0xa, 0x200000000000003, 0x8000000040) sendto$inet6(r0, &(0x7f0000000300)='L6', 0x2, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x11, r1}) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x541000, 0x0) bind$netrom(r2, &(0x7f0000000200)=@full={{0x3, {"4e23fe7607d021"}, 0x9}, [{"f272536ea57d05"}, {"f43c937258affc"}, {"165d72cd1da334"}, {"47d3e456819aa7"}, {"571a8779e8181e"}, {"447e35e8978a92"}, {"d34993ff0a4b76"}, {"4ba3b87d69d122"}]}, 0x48) connect$pptp(r2, &(0x7f0000000280)={0x18, 0x2, {0x2, @rand_addr=0xfffffffffffffffb}}, 0x1e) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000) open(&(0x7f00000002c0)='./file0\x00', 0x121000, 0x7) 2018/05/04 00:03:02 executing program 3: r0 = gettid() setpriority(0x4, r0, 0x0) 2018/05/04 00:03:02 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x7ffe, 0x1, 0x2854}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x400c55cb, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00000000c0)) 2018/05/04 00:03:02 executing program 5: unshare(0x40600) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xdc, "3f30e3e65859b01ebabc595edadb994cc7e80d34e480e33b161f809cb73fb0a2a893bdfbbf5a789c06849c5f6a4bff28130680f2b0d5c3f23d4ac7081f246f513fa5f1597ccf9a4d11a42a5ba8bb0098e957755ed7ced89417e15d646a3d68c60ac119721a632189dd0838250fef5f34f6087a4fa8dd30820dd6f20a8e59a92b0aa1f37a374d53a330bbcfae64a86a0c956d8e340d1835f62bc278810b64d3dca67df31421134256087f7c804e1a8862b0fe52f656d1506af48720fde9c347b49a956ca01cd6c599a1286c9baf3bd1667215d0bafb04fb803eba47dd"}, &(0x7f00000001c0)=0xe4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x7fffffff}, 0x8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) 2018/05/04 00:03:02 executing program 1: r0 = eventfd2(0x0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x4}) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/23) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000240)={0x2, r0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xeda9, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f00000003c0)="4994f2567920d7d2920db352b024bb024a10a69679172ffe0f7c87998adf6f0619eb92ee8a0ed04c2cc63907ed1c892dc29566621604f4") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x6000000c}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x7ff, 0xffffffffffffff9c, 0x6, 'queue1\x00', 0x9}) socketpair(0xb, 0x7, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) accept4$llc(r4, 0x0, &(0x7f00000001c0), 0x80000) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x1, &(0x7f0000000040), 0x8) 2018/05/04 00:03:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0xbf, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) r2 = syz_open_pts(r1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000000c0)=0x68) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/05/04 00:03:02 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x8, 0x800) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0xf561, 0x400) r3 = dup2(r1, r1) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000300)=r3) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r4 = accept$alg(r3, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x7ff, 0x4, 0x3, 0x2, 0x0, 0x7, 0x9}, &(0x7f00000000c0)={0xfffffffffffffffa, 0x54, 0x3, 0xfffffffffffffffa, 0x0, 0x2}, &(0x7f0000000100)={0x1, 0x9, 0x8001, 0x7f, 0x9f9b, 0xfffffffffffffffb, 0x401, 0x80000001}, &(0x7f0000000200)={r5, r6/1000+10000}) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000a40)="032531864aec3e505e7712bb3dd64b44bd36e04f60e9cbd86979a11b53691a7825ab56f2ef9a191731ad8fe5c3a99e7deed7cecbf76c2eeb995bfaeb6645d5159811462a948159d3ca760d1be8b3bf21656e0e3629415a7bf2fcbb1d89302c2707f64290472448cc3dda6e1545102a12a353cb12e201c1f5448b3e3e89b9c425820bdd133af5f447d9ee02388147bb8fdfae5c4cdea1fd9b93e79da54a94e01ce1c664fc3286871d392333f01fb6a164affe880175864ce221571f1c07a17a19187ebe8887587162261d37092299fb1cc3be2e8615876868", 0xd8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmmsg(r4, &(0x7f000000a700)=[{{&(0x7f0000000400)=@nl=@proc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000480)=""/215, 0xd7}], 0x1, &(0x7f0000001500)=""/142, 0x8e}}, {{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x2, 0x0, 0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x480000, 0x0) ioctl$VHOST_SET_LOG_FD(r7, 0x4004af07, &(0x7f0000000280)) 2018/05/04 00:03:02 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='Za2\fs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='attr/keycreate\x00') ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000440)=""/95) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{&(0x7f00000004c0)=@rc, 0x80, &(0x7f0000001800)=[{&(0x7f0000000540)=""/69, 0x45}, {&(0x7f00000005c0)=""/112, 0x70}, {&(0x7f0000000280)}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/115, 0x73}, {&(0x7f00000016c0)=""/154, 0x9a}, {&(0x7f0000001780)=""/68, 0x44}], 0x7, &(0x7f0000001880)=""/62, 0x3e, 0x100}, 0x4}], 0x1, 0x40, &(0x7f0000001900)={0x0, 0x989680}) r1 = open(&(0x7f0000000000)='./file1\x00', 0x10001, 0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0xc559) pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000a96ff8)='./file1\x00') fanotify_init(0x80000000000004, 0x80000) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000080)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000200)=@req3={0xbad, 0x2a7ff53, 0x8, 0x8001, 0x2, 0x7, 0x3}, 0x1c) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x3, 0x4e23, 0x3, 0xa, 0x20, 0x20, 0x4, r2, r3}, {0x3b, 0x0, 0x0, 0x2, 0x8, 0x9, 0x5, 0x1}, {0x1000, 0x1, 0xab00, 0x40}, 0x101, 0x6e6bb7, 0x0, 0x1, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x3, 0x2, 0x1ff, 0x2, 0x3, 0xc}}, 0xe8) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/04 00:03:02 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00000001c0)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/53, &(0x7f0000000180)=0x35) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) ioctl$LOOP_SET_STATUS(r1, 0x1277, &(0x7f00000000c0)={0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0xfffffffbfffffffc, 0xfffffffffffffffc, 0x0, "49ae6fb1f1df9c1b250000000000000003a1f2550a0000000000000000419a7880361bc2399d8bd01c10e7fc450000010007001419986a70792b21069d6ec959", "81ad8af425caf8fa064aa6c1616685e1bee887d36cb4a0f4464dac8c97351c79", [0x0, 0xfffffffffffffffc]}) 2018/05/04 00:03:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x4000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0x2, 0x0, 0x81}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="0ec392a11fe5"}, 0x10) close(r0) 2018/05/04 00:03:02 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000ffe000), 0x1100) 2018/05/04 00:03:03 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x327) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40200, 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0xfffffffffffffeae, 0x4) [ 89.045899] device lo entered promiscuous mode [ 89.110618] device lo left promiscuous mode [ 89.163557] kernel msg: ebtables bug: please report to author: Wrong len argument [ 89.183460] device lo entered promiscuous mode [ 89.207742] kernel msg: ebtables bug: please report to author: Wrong len argument [ 89.245342] device lo left promiscuous mode 2018/05/04 00:03:03 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x32}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000046c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000040)=""/186, 0xba}, {&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/45, 0x2d}], 0x5, &(0x7f0000000380)=""/249, 0xf9, 0x73a8}, 0x12}, {{&(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/15, 0xf}, {&(0x7f0000001540)=""/175, 0xaf}, {&(0x7f0000001600)=""/138, 0x8a}], 0x4, 0x0, 0x0, 0x9}, 0x80000001}, {{&(0x7f0000001700)=@hci, 0x80, &(0x7f0000001800)=[{&(0x7f0000001780)=""/87, 0x57}], 0x1, &(0x7f0000001840)=""/206, 0xce, 0x7e9}, 0x7fff000000000}, {{&(0x7f0000001940)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001c80)=[{&(0x7f00000019c0)=""/226, 0xe2}, {&(0x7f0000001ac0)=""/80, 0x50}, {&(0x7f0000001b40)=""/26, 0x1a}, {&(0x7f0000001b80)=""/51, 0x33}, {&(0x7f0000001bc0)=""/152, 0x98}], 0x5, &(0x7f0000001d00)=""/232, 0xe8, 0x9}, 0x3}, {{&(0x7f0000001e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001e80)=""/200, 0xc8}, {&(0x7f0000001f80)=""/218, 0xda}, {&(0x7f0000002080)=""/3, 0x3}, {&(0x7f00000020c0)=""/149, 0x95}, {&(0x7f0000002180)=""/184, 0xb8}], 0x5, &(0x7f00000022c0)=""/215, 0xd7, 0x8}, 0x1}, {{&(0x7f00000023c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002440)=""/229, 0xe5}, {&(0x7f0000002540)}], 0x2, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f00000025c0)=@sco, 0x80, &(0x7f0000002900)=[{&(0x7f0000002640)=""/253, 0xfd}, {&(0x7f0000002740)=""/193, 0xc1}, {&(0x7f0000002840)=""/174, 0xae}], 0x3, &(0x7f0000002940)=""/60, 0x3c, 0x5}, 0x9}, {{&(0x7f0000002980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a00)=""/240, 0xf0}], 0x1, &(0x7f0000002b40)=""/3, 0x3, 0x3}, 0x80000001}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000002b80)=""/166, 0xa6}, {&(0x7f0000002c40)=""/245, 0xf5}, {&(0x7f0000002d40)=""/79, 0x4f}, {&(0x7f0000002dc0)=""/82, 0x52}], 0x4, &(0x7f0000002e80)=""/164, 0xa4, 0x7}, 0xa12}, {{&(0x7f0000002f40)=@nfc_llcp, 0x80, &(0x7f0000004540)=[{&(0x7f0000002fc0)=""/218, 0xda}, {&(0x7f00000030c0)=""/200, 0xc8}, {&(0x7f00000031c0)=""/72, 0x48}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/73, 0x49}, {&(0x7f00000042c0)=""/149, 0x95}, {&(0x7f0000004380)=""/173, 0xad}, {&(0x7f0000004440)=""/18, 0x12}, {&(0x7f0000004480)=""/163, 0xa3}], 0x9, &(0x7f0000004600)=""/154, 0x9a, 0x3}, 0x5}], 0xa, 0x40000041, &(0x7f0000004940)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002540)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/05/04 00:03:03 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x2, 0x20}, 0xc) gettid() 2018/05/04 00:03:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) getrusage(0x1, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) r2 = getpid() ptrace$setopts(0x4200, r2, 0x3b2e09e1, 0x13) ppoll(&(0x7f0000fea000), 0x2000000000000275, &(0x7f0000000000)={0x77359400}, &(0x7f0000f58000)={0x4}, 0x8) 2018/05/04 00:03:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000006140)={0x10001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0xfffffffffffffdca, 0x5, 0x9}) 2018/05/04 00:03:03 executing program 2: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0x100000001}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x100, 0x3, 0x3f, 0x3}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x9}, 0x8) 2018/05/04 00:03:03 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x5, 0x4) mmap(&(0x7f00004fd000/0x4000)=nil, 0x4000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/05/04 00:03:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xaa, "3b1df12bb90ecb153767078826c725d71f9510fcbe43d145728893ead09972bbbc2080790b2a0214242637df789b395cf170e91b0ed5e3399a14ea7a5bcdfa5fc8822ed9b6372e3a0b5a6c76cc4da1418d9d3eff583cc726b74df4da9c2ace6b2d718b31a68abcf2d1947de4c7315e2e067de22f6611c79cf1c839d16ce5eace214acf9d070cf733c9779c261835c08bc37606507a96bb3f76f07e2f0be74e26f19d3545ddeac4aebc6c"}, &(0x7f0000000040)=0xb2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x9, 0x8}, 0xc) r2 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x7f0000000000000, @loopback={0x0, 0x1}, 0x5}}, [0xfdbb, 0x6, 0x7d0, 0x100000000, 0x7, 0xfffffffffffffed6, 0x800, 0x401, 0x3, 0x4, 0x101, 0xdc, 0x6, 0x0, 0x8]}, &(0x7f0000000280)=0x100) sendmmsg$inet_sctp(r0, &(0x7f0000004d40)=[{&(0x7f0000000080)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0xfffffffffffffea5, &(0x7f0000000340)=[{&(0x7f00000002c0)="9c3d41839991be909ee0a78fdd8d4384a3245192964d977e000c078b078a7cb93ee0bd4c9e81401a9c4a00b51936e1a6822053cea530ea426ca8548022ad3d144cc92014aad5b2e7d1d95568d2a69444d9e4d9d765f826361d0780b766e9c9554e5aa77ca63171aa6dbfb41badf443fc"}], 0x0, &(0x7f0000000580)=[@sndinfo={0x0, 0x84, 0x2, {0x9, 0x6, 0x2, 0x25bf, r1}}, @sndinfo={0x0, 0x84, 0x2, {0x101, 0x200, 0x20, 0x3, r3}}], 0x3c3}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0xd6, 0x5, 0x8, 0x1}, 0x6) 2018/05/04 00:03:03 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"7379035f74756e0600", 0x100000000105}) [ 89.503834] Unknown ioctl -1072671997 2018/05/04 00:03:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4"}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/04 00:03:03 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd}, 0x2c) pipe2(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000ac0)={0x8, &(0x7f0000000a80)=[0x800, 0x1, 0x3ff, 0x9, 0x72a, 0x4, 0xf69, 0x100]}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0xbb, 0x4, 0x100000001, 0x0, r0, 0x9}, 0x2c) setrlimit(0x0, &(0x7f0000000040)={0x1f, 0x401}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000b00)={{0xff, @broadcast=0xffffffff, 0x4e24, 0x3, 'dh\x00', 0x17, 0x5, 0x51}, {@multicast1=0xe0000001, 0x4e23, 0x10005, 0x1, 0x8, 0x3}}, 0x44) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x5, 0x788, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000000c0), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000040), &(0x7f0000000140)=""/129}, 0x18) 2018/05/04 00:03:03 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff4c6d746900000000006f0501000b000100040023ca0000cf", 0x1f) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5e6, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) lseek(r1, 0x0, 0x2) 2018/05/04 00:03:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xac0c}}, 0x5, 0x8, 0xff, 0x2b, 0x4}, &(0x7f0000000300)=0x98) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x379}], 0x1, &(0x7f0000000300)}, 0x0) sendto$inet(r0, &(0x7f00000000c0)="43caa237c55ed9d046de3c57cd1f70242b7935c80068937488b4bc9d88d779e000ae647b1116e0016c1dabbd1a28a0f2c931fa945bbfe774f95c289410529da94f4a25fa702dc63e93f938a91a14586b01336903a7db5a971c5b2e1c97710a0d223bf542df1af9f047db4ec0680c40e4b1ee55aebdca098756f609fba3ffd3a1b47671f1301a6038cc796d381cf8e3f6b4d2c28f425011fed842d531853fe9cdd5b3209dcb483e94b83fea097cda1adce1b562a2b013e9fea904c1bdd976ae7b77d15a048e9373db7b3921e8aecec7cd1f47cecb7debea4ead8479fc1986f27532694915f18e3d11d444f873a3d6cde33b7b222c", 0xf4, 0x4048890, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xfef, 0x4) 2018/05/04 00:03:03 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x36}, 0x1c2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) 2018/05/04 00:03:03 executing program 7: unshare(0x404) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x7d) r1 = socket(0x10, 0x2, 0x0) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/04 00:03:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x101080) ioctl$KDMKTONE(r1, 0x4b30, 0x3f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x8000400) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/04 00:03:03 executing program 4: memfd_create(&(0x7f0000000000)=')!userGPLvmnet1GPL\x00', 0x10000002) 2018/05/04 00:03:03 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$TCXONC(r0, 0x540a, 0x80000008) 2018/05/04 00:03:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="8b68c12f8b8d6f957258261d36d229f7dd0e4de3fa30", 0x179) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="5226ccc9dd3ffa7cfee0af764ca3293b", 0x10) bind(r0, &(0x7f0000000080)=@sco={0x1f, {0x4, 0x1000, 0x352a91ba, 0x1fffc0000000000, 0x6, 0xefc9}}, 0x80) write$binfmt_elf64(r0, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x18f2, 0xcec, 0xdef8, 0x6, 0x3, 0x7, 0xfffffffffffff91c, 0x28, 0x40, 0x1b6, 0x1ff, 0x5, 0x38, 0x1, 0x1, 0x4, 0x800}, [], "32636eda8c29e4b3a503b77d5f7251d8d87a3ad780c119a5f9fcd491f40d98671854954693239ef96e920f76536580a988dce797c3f99c34df5ce197f3543a011203aa53a3c7f399467ea088b68636be160e3358d200b470d6dbc918f7bbf77c46109876cf23bda45650d6ae264810e4a79e879d737d6af488e9b2b30fcdec5126ccc6651f9bcf058e11e83fc52d9d7091390dd75fd74da55395338d1a5dedb07629fcadb32b77a3fb8f27b5e9be9b13e501233dcccdf4e57590dfe208f7fb3a6e404d19", [[], [], [], [], [], []]}, 0x704) 2018/05/04 00:03:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f00000001c0), 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00', 0x402}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x90602, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x50000000000, 0x4) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'sit0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0x0, 0xa616}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/04 00:03:04 executing program 4: unshare(0x400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{}, 0xfffffffffffffffe, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x5}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x2, 0xd, 0x3ff, 0x7, "4aee7e91a66c9c63082bc5b09ac189f7ee58d8073265e454349f767345043946"}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) 2018/05/04 00:03:04 executing program 6: socketpair(0x5, 0x80a, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@un=@abs, 0x5c, &(0x7f0000001340), 0x245}, 0x40000060) 2018/05/04 00:03:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xac0c}}, 0x5, 0x8, 0xff, 0x2b, 0x4}, &(0x7f0000000300)=0x98) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x379}], 0x1, &(0x7f0000000300)}, 0x0) sendto$inet(r0, &(0x7f00000000c0)="43caa237c55ed9d046de3c57cd1f70242b7935c80068937488b4bc9d88d779e000ae647b1116e0016c1dabbd1a28a0f2c931fa945bbfe774f95c289410529da94f4a25fa702dc63e93f938a91a14586b01336903a7db5a971c5b2e1c97710a0d223bf542df1af9f047db4ec0680c40e4b1ee55aebdca098756f609fba3ffd3a1b47671f1301a6038cc796d381cf8e3f6b4d2c28f425011fed842d531853fe9cdd5b3209dcb483e94b83fea097cda1adce1b562a2b013e9fea904c1bdd976ae7b77d15a048e9373db7b3921e8aecec7cd1f47cecb7debea4ead8479fc1986f27532694915f18e3d11d444f873a3d6cde33b7b222c", 0xf4, 0x4048890, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xfef, 0x4) 2018/05/04 00:03:04 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r2, 0x107, 0x3, &(0x7f00000000c0)="98a4cf294e10a0cb70cd139afd979a2974e343762a796bfef9eed722157ecfcc2838a7580bc1bb105d92cffd7f62211f69730646dac1775a48659e0c899064122551299c148f693e9d879e94f263640c9b1c55a88ea89320", 0x58) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140), 0x4) 2018/05/04 00:03:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="08f78f9a030000003c37d730a9092a59e9c62e922e61f3", 0xfffffffffffffe39}], 0x100000000000015d, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ftruncate(r1, 0x0) 2018/05/04 00:03:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="8b68c12f8b8d6f957258261d36d229f7dd0e4de3fa30", 0x179) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="5226ccc9dd3ffa7cfee0af764ca3293b", 0x10) bind(r0, &(0x7f0000000080)=@sco={0x1f, {0x4, 0x1000, 0x352a91ba, 0x1fffc0000000000, 0x6, 0xefc9}}, 0x80) write$binfmt_elf64(r0, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x18f2, 0xcec, 0xdef8, 0x6, 0x3, 0x7, 0xfffffffffffff91c, 0x28, 0x40, 0x1b6, 0x1ff, 0x5, 0x38, 0x1, 0x1, 0x4, 0x800}, [], "32636eda8c29e4b3a503b77d5f7251d8d87a3ad780c119a5f9fcd491f40d98671854954693239ef96e920f76536580a988dce797c3f99c34df5ce197f3543a011203aa53a3c7f399467ea088b68636be160e3358d200b470d6dbc918f7bbf77c46109876cf23bda45650d6ae264810e4a79e879d737d6af488e9b2b30fcdec5126ccc6651f9bcf058e11e83fc52d9d7091390dd75fd74da55395338d1a5dedb07629fcadb32b77a3fb8f27b5e9be9b13e501233dcccdf4e57590dfe208f7fb3a6e404d19", [[], [], [], [], [], []]}, 0x704) 2018/05/04 00:03:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000000040)="e1", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380), 0x4) 2018/05/04 00:03:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4801, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'veth0_to_team\x00', 0x1ff}) renameat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x3, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000240)={0x5, r2}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) 2018/05/04 00:03:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x600) write$tun(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000450000ba000000000000907800000000ac141400000000000401907800a5dbcf00f5c55c2567e66a7d8e70fc3ac4349a61fcaf60d4fc9541e1a9a0a5b2e47c66c0a6ae300c11f2f129c2539c778e214fc3142b99dd6865d7f4244e4b5bd9950427362253846c9ea4175a0dfc40d83da5bc45744d18120eb5a021bb9cfaa7ad3aacad1ba6ee567d2395638497488fe6d36137a3344a2d04328948400bcfe9a735433dc014aa690f5c0387567b3aa7e365bc7153a5a53d19b5a8b0"], 0xc4) ioctl(r0, 0x40000000002275, &(0x7f0000001780)="d1d014b53a33225731084aa7f8e5297feb86b332d83c") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000640)={0x0, 0x0, @remote}, &(0x7f0000000680)=0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000180)=""/82, 0x52}, &(0x7f0000000200), 0x14}, 0x20) io_setup(0x8, &(0x7f00000006c0)=0x0) io_cancel(r3, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000700)="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", 0x1000, 0x81, 0x0, 0x1, r2}, &(0x7f0000001740)) sendmsg$nfc_llcp(r2, &(0x7f0000000600)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x7, 0x2, 0x96, "478d27737c254328356d070ea3933a5ebcc98dfc82a1a2dfe9f670501113a4f6c607f398247147600ada6d442dfe1406396980cd0dde22b816d87c0e990fa8", 0x27}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000300)="7e7cec3a962c44ea59d318d2b5334a6fa83eeb2f13b5074fdfa1a8bdd2722cbea8a55c1b4cb082f7b15a284d58bb1009dee802f05d6f5b8ec5a62535e448c6b05805c2ad6eafeff245f2a8bc17526f41fc78bd7ba0436107d2e7ee00a5c70277e27bde7e3f03c9488972823f988b27a06ca53dbbd808759ea41406c94438aacd2ef1cf0f72c8a95d64cd497e051e311b03b934f1b8e72ec613dab7eb39e7971bf8dce3542bb640547710488bf21fce38f86260f2e8ae941a5f06be63f638808c3f9fd636e4597365a0053f9aceb874cb8bdf3e4f4be563a8c8773be3c8d24e233e96e838dff7ac89d603e0e1ef96105d", 0xf0}, {&(0x7f0000000400)="2ce29892b5bc088fe99d3f934d2494a9c175f719c078e0698d", 0x19}, {&(0x7f0000000440)="bd4c675c183998affc93061075cc7c9153c2414e889955bf24fba0977b7efbc08c9f1b3cdf8cbc947e0160441a664e389ba08b468b9d253a3df906ad9809c2de5b1d8fc7628ff913cd92d85016ae34e9752c5c9eaff4f91147341a271ff7fa96252a1da6fe6732df98dd36397dd40b05ac44637bda1699f76a58a514c080030ad70cd0e5065c3a85894a5844a991b8dad004eaa66f07d40bae7a32d7f3a2bea9e66882034a0c58d1dc84feb88ec1ac7a8e9f364acf169385597de8fe688e26ddd99f0a5f9eaac479ba19e4aa558a2c6e01f4041e26dc5d8dbea03511b65de5aca066d8d04e931ad5e759848a0dd6242b7b65a2d18636", 0xf6}], 0x3, &(0x7f0000000580)={0x50, 0x10f, 0x1ff, "a95d3fa7e8eb5d8fd1e12c2b5376ffac73f66cc5210292176e5c7a4a33915f9b3e4b852bee39bbecc65cca660d5f6adea1c3cde7812e52f989"}, 0x50, 0x40}, 0x24000000) ioctl$KDSETMODE(r2, 0x4b3a, 0x80000001) [ 91.030498] Unknown ioctl 19258 [ 91.083319] Unknown ioctl 19258 2018/05/04 00:03:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x620900) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/04 00:03:05 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000000c0)={r6, 0xd326, 0x20, 0x4}, &(0x7f0000000100)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000140)=0xc, 0x4) dup2(r3, r4) r7 = gettid() tkill(r7, 0x16) 2018/05/04 00:03:05 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00000db000/0x8000)=nil, 0x8000, 0x0, &(0x7f0000000040), 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x45) 2018/05/04 00:03:05 executing program 1: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) close(r2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x8, 0x2}, {0xb96, 0x81, 0x80000001, 0xfffffffffffffc01}, {0x8, 0x6, 0x6, 0x6}]}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000080)=0xff, 0x4) fsetxattr(r2, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) 2018/05/04 00:03:05 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9, {0x9, 0x3, 0x11, 0x2, 0x8, 0x2}, 0xffffffffffffff80, 0x5}, 0xe) r1 = semget(0x0, 0x3, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) syz_extract_tcp_res(&(0x7f0000000380), 0xff9, 0x80000000) r3 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000002c0)=0xe8) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x10, r2, r3, r4, r5, 0x0, 0x1}, 0x1, 0x8, 0x9}) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x401, 0x800000000e, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/05/04 00:03:05 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/78) r1 = socket$netlink(0x10, 0x3, 0x1d) writev(r1, &(0x7f00008caff0)=[{&(0x7f0000000000)="480000001400190009004bea450d8c560a84660080ffe00600100000000000a2bc5603ca00004000000000000000000001000d0000000b09ff0005ff00c7e5ed0700000000000000", 0x48}], 0x1) 2018/05/04 00:03:05 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x412101, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x81, 0x100000002, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x8}}}], 0x30) 2018/05/04 00:03:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xe, 0x1, 0x3, 0x9, 0x4}, 0xff3b) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x4, 0x4, 0x17fffffff, 0x0, r0}, 0x2c) 2018/05/04 00:03:05 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="4bebaa8d0fc0574541272388a43b12f1ab1ae848f590adc6088d2d93e8e68b810ead4f1445de2ad2b756887d4fa028d580ee5d92315e99a3334443e56a028c7e4d702fd4f874a3c3bf09240a47cc70114dd40900480cf28cc39e9df7f9f25699dba6fe43c908b6ee1ef44ba896989b75085934c1ab9904a63a200f999a28e802fe8ebfe275e7e4314b28b4208740131cda913aee507e570c9411d7054f146d39ae490e00514215c070410b82f90d6dfb74316a00a7da0bcc03712bc392abf155eb6333828b09ed82a40882c4855fd4255948d06f1c04719bc8b5dcfc319b31862e0707e956", 0xe5, 0x885, 0x0, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/04 00:03:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x1, 0x10400) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000002c0)=""/22) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000000)={0xf0, 0x1, 0x3, 0x1, 0x0, 0x0, {}, [@nested={0xdc, 0x3, [@typed={0x8, 0xb, @fd=r0}, @typed={0xc, 0x0, @u64=0x9}, @typed={0xc, 0x2c, @u64=0x1000}, @generic="055e8c680158962752d256a6d420127a18dd997fd63dfe624fa2af99a7d45e5b725983b31287700d13d863653dbc4cd89902cc26cb403abd50bcc497162888f8d6744ca6786905fe8188c6ba6207b7414c95186d166070f74b54ae5bd9412db77ec268144f299e86e10c8fa0fa982f22d86074e969f07801c1e355d25cbabf359223ebc991b382ad689d5c33b47b58e545cdcbbe3d18c9c0d30f85c290f628027bbfd4b176c306d85b82bd54e27e4b8da8da840cb8"]}]}, 0xf0}, 0x1}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}}, 0x9, 0x8}, 0x90) 2018/05/04 00:03:05 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="0048af439a1b8624fe99d8c7245c6d11cd400d5fb1c624726e0b05d72017a63e2660e56712a5c220996b3aaf2e20ed10758ed18a4025d04727c9c0b35e5d88b88f423e1ac6eb5f98f78b991b1207b90343e2d3da408d43ac04e20bd1f66ad06c54a14d8fb8bfa660cf7f952c6df4e5c432524ef6", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x6000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x12, 0x68, &(0x7f0000000000)="cace1b08e3975b45bf0d516cbe594485ba81b5f4d6e707c9ee6c1121cded9c630e4c984646fdf872f1d9200f03b3e527c21f9b0bb36e3cb429a31d60893e2c22ea8669f65f5b2b2494310400b5bac1cfc0cd3ba1fd2a8e35e1d50a90e5ae9bd4a41460f805c067d7"}) 2018/05/04 00:03:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x8000000000004, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x38, 0x7, @thr={&(0x7f00000001c0)="8b89f84a705d9875657c55bafe194d70ca4166ce013db05abce6b9843c707ee1e9464f7e50511f8c447a6082ad7079d8ca9df884dba0870c631695a15df4c94a7d153072b26b3746fd4fa5719a8bd4b46b6f0cc2597dc54754d29a8b4fa82ac3deb19eec79c45c419740911b39f27ccd2fd0", &(0x7f0000000380)="a40e5d8648abb1a4b31e71b1b912a3baa345dd1601e1cc20fa41ac1dbdffe1c55501d92666cd7f1cb7a2674bb3309e8742e48da29273e439e91811572d471414e528f6eb6bd65c80119c265710f6ca5295c748ee5b4b2d02f6ae493e069db3875cf82734764a9ee7"}}, &(0x7f0000000440)=0x0) timer_settime(r2, 0x0, &(0x7f0000000480), &(0x7f00000004c0)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)="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", 0x2, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x400) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x20008000020840, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2}}, 0x80000000, 0x0, 0x0, 0x0, 0x1}, 0x98) 2018/05/04 00:03:05 executing program 4: unshare(0x40600) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)="09637366300000000000000400") socket$nl_generic(0x10, 0x3, 0x10) 2018/05/04 00:03:05 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0xffffffffffffff1d, &(0x7f0000d69f90), 0x2f, &(0x7f0000000000)=""/79, 0x4f, 0x1}, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40380) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000140)={0x99dc0000000000, 0x3, 0x1aa5e2fb}) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) [ 91.439673] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 91.534403] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/05/04 00:03:05 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x18000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x81, 0x2, 0x1, 0x1f, 0x2, [{0x2, 0x3, 0x80, 0x0, 0x0, 0x1}, {0x8, 0x1, 0x1ff, 0x0, 0x0, 0x4}]}) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f00000006c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x10000, 0x0, &(0x7f00000028c0), 0xc9002, &(0x7f0000002980)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0xae, 0x8090, 0x1, 0x6, 0x7}, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1e, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) 2018/05/04 00:03:06 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r0 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x1, &(0x7f0000000040)=[0x4], &(0x7f0000000080)=[0x200, 0x8, 0xffffffff, 0x4], 0x40, 0x4, 0x42, &(0x7f00000000c0)=[0x4, 0x4, 0x80000000, 0x1], &(0x7f0000000140)=[0x5, 0xffffffffffffffd9]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/05/04 00:03:06 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003eeff3)="4416f9e3ff", 0x5) 2018/05/04 00:03:06 executing program 5: pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000014c0)=0x2, 0x4) 2018/05/04 00:03:06 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x2004ef, 0x0, 0x2, 0x1c1373}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000ffffffff150000000000000000000000000000009500000000000000b04ce0d03245358b4c1199121c670783b5db60671cb799e1153a7a43e9fb3e0c59e79e08085b4d74daaf765ac6d69af3f807dad27c3cbddf33ac27af620e9fa91ed95c94e00dc002ba696be4a35fb94edb86869704d06d61a3b6ca20ff17ea7c94a6afd703556feac6e8ce3c195eec640a1370900b016d55487b3afb17"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x1}, 0x48) 2018/05/04 00:03:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x1c, &(0x7f0000000440)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}]}, &(0x7f0000000540)=0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/05/04 00:03:06 executing program 2: socket(0x10, 0x802, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="7e0000001a000704009433de0100090080010f0053b1648d01f78da48ac61e8892ac", 0x22) socket$rds(0x15, 0x5, 0x0) 2018/05/04 00:03:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f0000028fc8)={0x0, 0x134, &(0x7f0000019000), 0x0, &(0x7f0000000040)=ANY=[], 0x10}, 0x0) 2018/05/04 00:03:06 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000000c0)={r6, 0xd326, 0x20, 0x4}, &(0x7f0000000100)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000140)=0xc, 0x4) dup2(r3, r4) r7 = gettid() tkill(r7, 0x16) 2018/05/04 00:03:06 executing program 0: syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x8005237715e6ff34) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/05/04 00:03:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d556b6c5820f1300387f1a974ed1273dd5", 0x11) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net//..\x00', 0x0, 0x430482) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x813, r1, 0x0) 2018/05/04 00:03:06 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x804, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2080, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/04 00:03:06 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xc0000, 0x400}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x6da1, 0xe8, "3c717eba70664147bd41cdc88b73699e58a640f93eb4254926830d832ee0b3b3b1e317ffd0863e7aa39bd21446f005111382d231fc357f2fb67bac0c540374789f6c0649f06c71681f02cb23ca1d8d6c7dd42635654315347cf762633966c052b8253b57b18a1678fa17d2bcf76d7e3bd2d9104d1062ffbcbe1b82732b0e5986b45828263ca392aeaf31d8ae1662e6bfaf207021770c841719e0b9a7c2cee134ac1f60af7512739daf1ffca6e1ae492e3425fd9973424e09b78f44a1040333fe2fad11a9401265edb2bec37f2fbe5ccb639a9d5d9ef2c7a722f8fa34d458d4dacb63015d639cfe59"}, 0xf0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = socket(0x3, 0x800, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x28, 0x60, 0x0, 0x70}, &(0x7f0000000340)=0x98) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0]) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000240)={0x6, 0x8}) 2018/05/04 00:03:06 executing program 2: msgrcv(0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x2, 0x0) r0 = msgget(0x0, 0x92) msgsnd(r0, &(0x7f0000000000)={0x1, "db522d9d0c5b8082715e4a63bad71447e25346cfb254dac33c894f30ebe6796f465d526573564607fb3ee802b4774bd827e04df0c3ab"}, 0x3e, 0x0) clock_gettime(0x0, &(0x7f0000004980)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000048c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f00000022c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/101, 0x65}, {&(0x7f0000001140)=""/242, 0xf2}, {&(0x7f0000001240)=""/75, 0x4b}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x3}}, {{&(0x7f0000002340)=@un=@abs, 0x80, &(0x7f0000002440)=[{&(0x7f00000023c0)=""/91, 0x5b}], 0x1, &(0x7f0000002480)=""/4096, 0x1000, 0x6}, 0x100000001}, {{&(0x7f0000003480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004800)=[{&(0x7f0000003500)=""/107, 0x6b}, {&(0x7f0000003580)=""/233, 0xe9}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/252, 0xfc}, {&(0x7f0000004780)=""/95, 0x5f}], 0x5, &(0x7f0000004880)=""/40, 0x28}, 0xffffffffffffffff}], 0x3, 0x40000000, &(0x7f00000049c0)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000004a80)={0x0, 0x6, 0x30}, &(0x7f0000004ac0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004a00)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000004a40)={0x0, r5}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004b00)={r4}, 0x8) 2018/05/04 00:03:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x1c, &(0x7f0000000440)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}]}, &(0x7f0000000540)=0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/05/04 00:03:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001540)=@filter={'filter\x00', 0xe, 0x3, 0x370, [0x0, 0x200011c0, 0x200013b0, 0x20001500], 0x0, &(0x7f0000001180), &(0x7f00000011c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'veth0\x00', 'team_slave_1\x00', 'team0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="2a06f5d7e8f0", [], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'ip6tnl0\x00', 'team0\x00', 'syzkaller0\x00', 'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@redirect={'redirect\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'veth0_to_bond\x00', 'veth0_to_bridge\x00', 'veth0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf0, 0xf0, 0x120, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}, @pkttype={'pkttype\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x3e8) 2018/05/04 00:03:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000001340)='syzkaller\x00', 0xd5, 0x7f, &(0x7f00000012c0)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000000240)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) [ 92.707395] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 92.741228] alg: No test for gcm(anubis-generic) (gcm_base(ctr(anubis-generic),ghash-generic)) 2018/05/04 00:03:07 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000001c0)={0x2, 0x7, 0x401, 0xfffffffffffffffb, r1}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x2}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) 2018/05/04 00:03:07 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000200)={0x6, 0x2, 0x0, [{0x278, 0x1, 0x200, 0x5, 0x0, 0x100000001, 0x5}, {0x4, 0x81, 0x7fffffff, 0x0, 0x0, 0x8}]}) r1 = socket(0x8, 0x5, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/244) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="57dc3f40"], 0x4) exit(0x9) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000011c0), 0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/04 00:03:07 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x6, 0x1, 'client1\x00', 0x0, "049a005869aedb46", "7f1efc407e6bf8b5b85a01b409c6a40064d0d9386723ebae76e9fadae00ace96", 0x7}) get_thread_area(&(0x7f00000000c0)={0x1, 0xffffffff, 0x0, 0x0, 0x401, 0x2, 0xe6e, 0x2, 0x7, 0x2bf}) sendmsg$netrom(r0, &(0x7f0000002980)={&(0x7f0000000240)=@full={{0x3, {"655173daba66b9"}, 0x8}, [{"0af25be0571112"}, {"b47a8dc5064704"}, {"3869ee7ba3b3db"}, {'q9F{wO\\'}, {"fcef3dc4b97d2a"}, {"ea22955d0a614d"}, {"b7ba2f940f10db"}, {"6022015c4e6d44"}]}, 0x48, &(0x7f0000000780), 0x0, &(0x7f00000029c0)=[{0x98, 0xff, 0x6, "661e60f22ef5cd6580344471898513d426dcd6a0ef0ee2d9e2de7b0feab1a9d35313925b8ae7c0ab7e33d520c164328dba2435d603d60a9f3243044a6f03204cb90b67a567256ea4325f34e0f4aff8a0248cb183c9de4cff095a8b29cbdf53fa9324a5e5820334f92a175112e7ef620fca619e0aa1f250a460e87138bb143757531fb5db"}, {0x1028, 0x10a, 0x3, 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{0x1010, 0x108, 0x8000000, 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{0x88, 0x18f, 0xfffffffffffff800, "8b83b12f26500d49d426c8acae9be391a7e64a209f679cc93ba4ba838d1cf88c0e509f9ad1798d33f35ca54e0f24d7fed5ec32951d8f688892e27f3e869b2122866a068021e3f784d307302bd19c85cde0dcd276b2aff56b15cfd3b8355d7c0c7c45c5da3e1e000185f7734794048062e50f16e1075041"}, {0x38, 0x1ff, 0x54b, "18d2bdbc9eeecebc38a5493f49039c541412cdf3dcf77175678830f943b39ebff25d12c1ab42d7"}], 0x2190}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigaction(0x23, &(0x7f0000000100)={0x10001, {0x1f00000000}, 0x8000001, 0x4}, &(0x7f0000000140), 0x8, &(0x7f0000000440)) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0100001000f5a03e046b43cb62e513070000000000000000fe803ff1630500000000000000c29c57f3af207e7220f65789d000000000000000000000ced90000000000000000000300000000020000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000098e7b4afd14f8401"], 0x13c}, 0x1}, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000080), 0x3) write$cgroup_pid(r0, &(0x7f0000000080)={[0x37, 0x39, 0x39, 0x32, 0x37, 0x39]}, 0x6) 2018/05/04 00:03:07 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000000c0)={r6, 0xd326, 0x20, 0x4}, &(0x7f0000000100)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000140)=0xc, 0x4) dup2(r3, r4) r7 = gettid() tkill(r7, 0x16) 2018/05/04 00:03:07 executing program 4: truncate(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) 2018/05/04 00:03:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f00000003c0)=""/8, 0xfdb4, 0x63) 2018/05/04 00:03:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2275aa0a, 0x200003) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x2, 0x347f}, {0x9a, 0x9}, 0x3, 0x3, 0x100000000}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000563fe0)=ANY=[@ANYBLOB="14000000ff030500000000000400000000000000"], 0x14}, 0x1}, 0x0) 2018/05/04 00:03:07 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000fc8)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="3c0100001a0021070000000000000000f48bf5d25c4a111ed15ee0000002000000000000000000000000e0000001000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000002000000000000000000000000000000002b000000ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c0014007368613232342d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) [ 93.201469] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/04 00:03:07 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="10"], 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) fallocate(r0, 0x3, 0x0, 0xffff) 2018/05/04 00:03:07 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), 0xb6) [ 93.245665] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/04 00:03:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000540)}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=ANY=[@ANYBLOB="200000000000008400000002000000000000000003000000000000", @ANYRES32=0x0], 0x30}], 0x2, 0x200040c0) 2018/05/04 00:03:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x2, 0x27d4568d, 0x3, 0x8}}) r1 = getpgid(0x0) r2 = getuid() getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) syz_extract_tcp_res(&(0x7f0000001e80), 0x100000000, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001800)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001840)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000001940)=0xe8) getgroups(0x1, &(0x7f0000001980)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0}, &(0x7f0000001a00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a40)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001b40)=0xe8) getresgid(&(0x7f0000001b80), &(0x7f0000001bc0), &(0x7f0000001c00)=0x0) r12 = getpid() pivot_root(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)='./file0\x00') r13 = geteuid() lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) write$cgroup_int(r0, &(0x7f0000002200)={[0x3f, 0x2d, 0x3b, 0x2f, 0x3f, 0x36, 0x38]}, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001e40)=0x0) r19 = getuid() stat(&(0x7f0000002300)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001f40)={0x0, 0x0}) fstat(r0, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000002000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000002140)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xc, &(0x7f00000017c0)=[{&(0x7f0000000100)={0x70, 0x15, 0x200, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x80, @pid=r1}, @typed={0x8, 0x20, @u32=0x9}, @generic="1bffb548788721bf84284bbbd799fd821eac82a4043a809364d5a1089bb8066c8b498d7c94a4af745a24ccce11a8da8a15868cec371b7b38044d06b3fe0ac56fba55047a0f9c7463263cd9926e2a17"]}, 0x70}, {&(0x7f00000003c0)={0x1340, 0x10, 0x0, 0x70bd2b, 0x25dfdbfd, "", [@typed={0xc, 0x76, @u64=0x8}, @generic="847530f8abd4bbcac072ec", @generic="1fd53a94cea08cd5c2ad6d086e1db55b4dcc14095596a7726f479948ccc25d3a9990f5bc100d59a2a12da0b665a6f1da2f9ecb4e951f2ed56c66ec56c4c6a66900036b097a52f9cd235a3926cfc4d8ff6f64b080c3cd20803067b8f694782ac2652666e2453781f0d385eca15862bedacf1ec26b9e6ddbea59e1e8292ac2922c5a1a0480e0cc80e3c7c196f85fa4ab79b5a2a7b87ad75e7eda698e018e744a28102f31df725aec5893eb12686cf2afea2a5aa0", @nested={0xfc, 0x43, [@generic="4f0c77b4398c25cdcde3ec55242db90cb3d845168cd20e37186825b154473177c852f7dc045a9074a6566548f53b6f01afcdea01f1d30448d053edd0f65f02845faa8cd585d0885cde634152b0880b5eda48bf9aeaf25610f78f78056338c3c14aadb32b2391890757eb2b70c8a4bce746fdd05c414824760f9b0027e60e55dd656323a53c6af93440dd7942c3ab655eecf36ac0e31f7520f8463bb448b72d6b2a60a8eef9ee285235503e8fe8f8b639a684101c2bf20d5cfcc2a2a437e7635aaf6f6aa393d727ba79b87e7a584925ae0efce9514d3d132db56a234d98f7d20d65915c7d77d3dadafcf6de42a0f9", @typed={0x8, 0x3c, @fd=r0}]}, @typed={0x8, 0x36, @fd=r0}, @nested={0x104c, 0x88, [@typed={0x8, 0x9, @uid=r2}, @generic="f6f29830d749b7accdfa535de2ea7d35dd406980ee34231bb18a14c44d17dc3ae3708ddd0a20c308583ad6a95e0c4ace65e1d9ffdf25", @generic="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@typed={0x8, 0x69, @uid=r3}]}, @nested={0x100, 0x6f, [@typed={0x8, 0x4, @pid=r4}, @generic="7f794d42d191a21bf3124b47e5524ca73945585ae273be2fed3ad3082a5bb999ddc7ea91f692c73211d445e1f562c2958376246560746be44e60bc300991fc10606e568b5f5d267a54eb0661f0d3d02748359d8ef3a5bf478744c4573f02186039f7283e6bb56965544f371a48dae41898d686480d81fabbefff68461489f381bfa63461dec98eb1a8b9cb1849572ab07a42f79dd0e5a861838985c574972ed55df36e916ccd1a4d32c4991581e0ec16b449068096ba5530cd0491a6ba54c2e20ad97732f4ff24c7935003c7d5cab886b4bf20c368f6a70f3102d5534df7cd29f49699ff19", @typed={0x8, 0x74, @uid=r5}, @typed={0x4, 0x2}]}, @typed={0x8, 0x3e, @ipv4}, @typed={0xc, 0x7c, @u64=0x7}]}, 0x1340}, {&(0x7f0000001700)={0x90, 0x3a, 0x322, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x8, 0x21, @u32=0x80}, @typed={0x4, 0xf}, @generic="9b0bcdd0abc83896f689d4fceb3409a53297f833550826cb0debf88fce15f1d09304949b7ed9671e38f908b226226eb585989c67bcc5c963781b6a39f30e8c47b1a342e5dbbfa944d8747ae165a3215d818bbcdddac4d2467359998d8dda0230492b04cca9caa8c43471868ed26ed894da"]}, 0x90}], 0x3, &(0x7f0000002040)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xe8, 0x4000000}, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/05/04 00:03:07 executing program 3: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/04 00:03:07 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2400, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000140)=""/111) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000380)=""/131, &(0x7f0000000440)=0x83) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000480)=0x6, 0x4) getsockname$unix(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000001c0)=""/195, &(0x7f00000000c0)=0xc3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={r2, 0x97, "809990928305eb3ae87c05e83a585dc55da7a917038074675b685efbc00d9b155ffb46be845661f6e5bc912edcb447475d1599a5cf1126d47740ed44d49fb368425fa0ad7e3c788568dff6d31ea1ac433e354aadb88d56981092a5848cee2aab48ea0fe6e7e11f16d7c70d89066efd9155bfec9ae4722b2c2f481c7d56e975e3e2cc9b4abf343a96ac77259160634244bc92f7dbe3a655"}, &(0x7f0000000580)=0x9f) dup2(r1, r1) 2018/05/04 00:03:07 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101081) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3}}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 00:03:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7f, {0x2, 0x4e21}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x4, 0xc3d5, 0x8, 0x0, 0x0, 0x9, 0x0, 0x6}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/04 00:03:07 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x7202) [ 93.638777] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 93.662310] syz-executor4: vmalloc: allocation failure: 17179869172 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 93.674763] syz-executor4 cpuset=syz4 mems_allowed=0 [ 93.680014] CPU: 1 PID: 7318 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 93.686876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.696249] Call Trace: [ 93.698874] dump_stack+0x185/0x1d0 [ 93.702541] warn_alloc+0x3fc/0x660 [ 93.706245] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 93.711382] ? __vmalloc_node_range+0x10b/0x1140 [ 93.716173] __vmalloc_node_range+0xa6f/0x1140 [ 93.720810] __vmalloc_node_flags_caller+0x102/0x120 [ 93.725964] ? xt_alloc_entry_offsets+0x62/0x70 [ 93.730669] ? xt_alloc_entry_offsets+0x62/0x70 [ 93.735426] kvmalloc_node+0x2a6/0x2e0 [ 93.739365] xt_alloc_entry_offsets+0x62/0x70 [ 93.743893] translate_table+0x216/0x37c0 [ 93.748128] ? __kmalloc_node+0xdec/0x1190 [ 93.752446] ? kvmalloc_node+0x1a1/0x2e0 [ 93.756591] ? __local_bh_enable_ip+0x3b/0x140 [ 93.761212] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 93.766643] do_ipt_set_ctl+0x60c/0x930 [ 93.770722] ? cleanup_entry+0x5a0/0x5a0 [ 93.774856] nf_setsockopt+0x476/0x4d0 [ 93.778863] ip_setsockopt+0x24b/0x2b0 [ 93.782858] ? ipv4_pktinfo_prepare+0x650/0x650 [ 93.787604] tcp_setsockopt+0x1bb/0x1f0 [ 93.791642] ? tcp_disconnect+0x15e0/0x15e0 [ 93.796027] sock_common_setsockopt+0x136/0x170 [ 93.800795] ? sock_common_recvmsg+0x270/0x270 [ 93.805449] SYSC_setsockopt+0x4b8/0x570 [ 93.809610] SyS_setsockopt+0x76/0xa0 [ 93.813501] do_syscall_64+0x309/0x430 [ 93.817448] ? SYSC_recv+0xe0/0xe0 [ 93.821036] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.826246] RIP: 0033:0x455979 [ 93.829450] RSP: 002b:00007f716e2fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 93.837193] RAX: ffffffffffffffda RBX: 00007f716e2fb6d4 RCX: 0000000000455979 [ 93.844480] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 93.851773] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 93.859059] R10: 0000000020000ffc R11: 0000000000000246 R12: 00000000ffffffff [ 93.866344] R13: 00000000000005be R14: 00000000006fca70 R15: 0000000000000000 [ 93.873705] Mem-Info: [ 93.876260] active_anon:91750 inactive_anon:93 isolated_anon:0 [ 93.876260] active_file:3428 inactive_file:8617 isolated_file:0 [ 93.876260] unevictable:0 dirty:81 writeback:0 unstable:0 [ 93.876260] slab_reclaimable:3417 slab_unreclaimable:9199 [ 93.876260] mapped:73883 shmem:102 pagetables:1044 bounce:0 [ 93.876260] free:1017137 free_pcp:466 free_cma:0 [ 93.909715] Node 0 active_anon:367000kB inactive_anon:372kB active_file:13712kB inactive_file:34468kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295532kB dirty:324kB writeback:0kB shmem:408kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 139264kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 93.937934] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 93.964259] lowmem_reserve[]: 0 2820 7247 7247 [ 93.969002] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:688kB free_cma:0kB [ 93.996891] lowmem_reserve[]: 0 0 4426 4426 [ 94.001366] Node 0 Normal free:1162052kB min:41196kB low:51492kB high:61788kB active_anon:367116kB inactive_anon:372kB active_file:13712kB inactive_file:34468kB unevictable:0kB writepending:324kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10048kB pagetables:4004kB bounce:0kB free_pcp:668kB local_pcp:488kB free_cma:0kB [ 94.031395] lowmem_reserve[]: 0 0 0 0 [ 94.035349] Node 0 DMA: 0*4kB 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) = 15904kB [ 94.048920] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 94.064519] Node 0 Normal: 171*4kB (UME) 93*8kB (UME) 24*16kB (U) 7*32kB (UM) 4*64kB (UE) 8*128kB (UE) 2*256kB (UE) 1*512kB (M) 4*1024kB (UME) 2*2048kB (UM) 279*4096kB (UM) = 1155316kB [ 94.081471] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 94.090123] 12146 total pagecache pages [ 94.094195] 0 pages in swap cache [ 94.097715] Swap cache stats: add 0, delete 0, find 0/0 [ 94.103147] Free swap = 0kB [ 94.106225] Total swap = 0kB [ 94.109318] 1965969 pages RAM [ 94.112479] 0 pages HighMem/MovableOnly [ 94.116618] 105641 pages reserved [ 94.204779] syz-executor4: vmalloc: allocation failure: 17179869172 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 94.216750] syz-executor4 cpuset=syz4 mems_allowed=0 [ 94.222021] CPU: 0 PID: 7330 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 94.232797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.242173] Call Trace: [ 94.244803] dump_stack+0x185/0x1d0 [ 94.248479] warn_alloc+0x3fc/0x660 [ 94.252190] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 94.257341] ? __vmalloc_node_range+0x10b/0x1140 [ 94.262123] __vmalloc_node_range+0xa6f/0x1140 [ 94.266717] __vmalloc_node_flags_caller+0x102/0x120 [ 94.271829] ? xt_alloc_entry_offsets+0x62/0x70 [ 94.276497] ? xt_alloc_entry_offsets+0x62/0x70 [ 94.281185] kvmalloc_node+0x2a6/0x2e0 [ 94.285088] xt_alloc_entry_offsets+0x62/0x70 [ 94.289582] translate_table+0x216/0x37c0 [ 94.293794] ? __kmalloc_node+0xdec/0x1190 [ 94.298080] ? kvmalloc_node+0x1a1/0x2e0 [ 94.302175] ? __local_bh_enable_ip+0x3b/0x140 [ 94.306761] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 94.312178] do_ipt_set_ctl+0x60c/0x930 [ 94.316213] ? cleanup_entry+0x5a0/0x5a0 [ 94.320328] nf_setsockopt+0x476/0x4d0 [ 94.324260] ip_setsockopt+0x24b/0x2b0 [ 94.328185] ? ipv4_pktinfo_prepare+0x650/0x650 [ 94.332878] tcp_setsockopt+0x1bb/0x1f0 [ 94.336872] ? tcp_disconnect+0x15e0/0x15e0 [ 94.341215] sock_common_setsockopt+0x136/0x170 [ 94.345916] ? sock_common_recvmsg+0x270/0x270 [ 94.350522] SYSC_setsockopt+0x4b8/0x570 [ 94.354622] SyS_setsockopt+0x76/0xa0 [ 94.358453] do_syscall_64+0x309/0x430 [ 94.362348] ? SYSC_recv+0xe0/0xe0 [ 94.365892] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.371082] RIP: 0033:0x455979 [ 94.374281] RSP: 002b:00007f716e2d9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 94.382487] RAX: ffffffffffffffda RBX: 00007f716e2da6d4 RCX: 0000000000455979 [ 94.389750] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 94.397013] RBP: 000000000072bf50 R08: 0000000000000004 R09: 0000000000000000 2018/05/04 00:03:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) listen(r1, 0x0) listen(r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400403, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) close(r0) 2018/05/04 00:03:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='security.selinux\x00') r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{}, {0x6}}) 2018/05/04 00:03:08 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x16}, 0x1c) sendmmsg(r0, &(0x7f0000000c40), 0x0, 0x804) 2018/05/04 00:03:08 executing program 7: r0 = socket$inet6(0xa, 0x200040000080801, 0x0) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = dup2(r0, r1) ioctl$FIONREAD(r2, 0x5411, &(0x7f0000000000)) 2018/05/04 00:03:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="0ec392a11fe5"}, 0x10) close(r0) 2018/05/04 00:03:08 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) 2018/05/04 00:03:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x40000000000, 0x20}, 0xc) r1 = msgget$private(0x0, 0x9225804aea9a49dc) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/139) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) dup3(r2, r0, 0x0) 2018/05/04 00:03:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x18, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7ffffffc}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x86b, 0x9, 0xc138756, 0x1, 0x6, 0x8, 0x5, 0x40, 0x73, 0xaab5, 0x1f, 0x5}) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x10000) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000100)) write(r1, &(0x7f00000001c0)="28fd91896830432b87a8317d126566b0fb06f620eed58d8d98c55db8629aeafd9da33db409ce24501e6a39ca3737e32b1a86e54eca551fe656f9f6a8ac4b04588df25761ae474be9d3dc60f4aeac5822b047aec619726d2491c57a6bb6d180bf3f88b87e71efba1e8e016d3cd11677ebda4b166467f47fbefb00b33596d4e169b85ad8a9403efd483a4463287375a46ad90bf5e315ab08", 0x97) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) [ 94.404290] R10: 0000000020000ffc R11: 0000000000000246 R12: 00000000ffffffff [ 94.411556] R13: 00000000000005be R14: 00000000006fca70 R15: 0000000000000001 [ 94.488458] device bond0 entered promiscuous mode [ 94.491254] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 94.493451] device bond_slave_0 entered promiscuous mode [ 94.493683] device bond_slave_1 entered promiscuous mode 2018/05/04 00:03:08 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="f7", 0xffffff4f}], 0x1, 0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000001ff8), 0x1, 0x4) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x7fff, 0x1, "5e4e834396d1", 0x212}, 0x10) 2018/05/04 00:03:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8010000400000081) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x0, 0x101001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x68, &(0x7f0000000300)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xf6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0xffffffff}]}, &(0x7f00000003c0)=0x10) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4, "63a8"}], 0x18}}], 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000008c0)={'security\x00', 0x1000, "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"}, &(0x7f0000000400)=0x1024) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x1}}, 0x9, 0x8, 0x343aa226, 0xb287, 0x41}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r3, 0x5}, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) 2018/05/04 00:03:08 executing program 1: syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x8000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) [ 94.573136] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/04 00:03:08 executing program 3: clock_gettime(0xbffffffffffffff2, &(0x7f0000000240)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000002c80)=""/149, 0x95, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x42b, 0x400000) recvmmsg(r1, &(0x7f0000002b80)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/58, 0x3a}], 0x1, &(0x7f0000000140)=""/66, 0x42, 0x1}, 0x5}, {{&(0x7f00000001c0)=@l2, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/239, 0xef}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/143, 0x8f}, {&(0x7f00000014c0)=""/126, 0x7e}, {&(0x7f0000001540)=""/176, 0xb0}, {&(0x7f0000001600)}], 0x7, 0x0, 0x0, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000016c0)=""/195, 0xc3}, {&(0x7f00000017c0)=""/235, 0xeb}, {&(0x7f00000018c0)=""/65, 0x41}, {&(0x7f0000001940)=""/129, 0x81}, {&(0x7f0000001a00)=""/4096, 0x1000}], 0x5, &(0x7f0000002a80)=""/227, 0xe3, 0xff}, 0x7fffffff}], 0x3, 0x40000020, &(0x7f0000002c40)={0x0, 0x1c9c380}) 2018/05/04 00:03:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000b80)=@can, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000dc0)=""/4096, 0x1000, 0xe6}, 0x68}], 0x1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setopts(0x4206, r1, 0x8001, 0x20) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) [ 94.638699] device bond0 left promiscuous mode [ 94.643493] device bond_slave_0 left promiscuous mode [ 94.649072] device bond_slave_1 left promiscuous mode 2018/05/04 00:03:08 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x7f, 0x0, r0}, 0x2c) fadvise64(r0, 0x0, 0x4, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000000)="e96f56a61ac81d", &(0x7f0000000080)=""/20}, 0x18) socketpair(0x3, 0xf, 0xfffffffffffffffe, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x6, 0x8}) 2018/05/04 00:03:08 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0xfffffffffffffdd7) fcntl$setstatus(r0, 0x4, 0x4000) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/05/04 00:03:08 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='limits\x00') r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x9) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) getdents(r0, &(0x7f0000000200)=""/31, 0x1f) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f00000002c0)={0x1d, r2}, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x1) [ 94.771249] device bond0 entered promiscuous mode [ 94.776297] device bond_slave_0 entered promiscuous mode [ 94.782140] device bond_slave_1 entered promiscuous mode 2018/05/04 00:03:08 executing program 1: unshare(0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x1c49, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000100)=""/203}, 0x5) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x200000) epoll_wait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0xfffffffffffffc00) 2018/05/04 00:03:08 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x8000) recvmmsg(0xffffffffffffff9c, &(0x7f0000003740)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/171, 0xab}, {&(0x7f0000000280)=""/251, 0xfb}], 0x2, &(0x7f00000003c0)=""/4096, 0x1000, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)=""/184, 0xb8}, {&(0x7f0000001480)=""/116, 0x74}, {&(0x7f0000001500)=""/163, 0xa3}, {&(0x7f00000015c0)=""/101, 0x65}], 0x4, &(0x7f0000001680)=""/163, 0xa3, 0x1}, 0x2}, {{&(0x7f0000001740)=@in6, 0x80, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x1}, 0x400}, {{&(0x7f00000018c0)=@generic, 0x80, &(0x7f0000001980)=[{&(0x7f0000001940)=""/55, 0x37}], 0x1, &(0x7f00000019c0)=""/19, 0x13, 0x36b0}, 0x8}, {{&(0x7f0000001a00)=@rc, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/122, 0x7a}, {&(0x7f0000001b00)=""/109, 0x6d}], 0x2, &(0x7f0000001bc0)=""/177, 0xb1, 0x7}, 0x3ff}, {{&(0x7f0000001c80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/220, 0xdc}, {&(0x7f0000001e00)=""/97, 0x61}], 0x3, &(0x7f0000001ec0)=""/217, 0xd9, 0xffffffffffff7214}, 0xfffffffffffffff9}, {{&(0x7f0000003040)=@hci={0x0, 0x0}, 0x80, &(0x7f00000036c0)=[{&(0x7f00000030c0)=""/151, 0x97}, {&(0x7f0000003180)=""/223, 0xdf}, {&(0x7f0000003280)=""/67, 0x43}, {&(0x7f0000003300)=""/80, 0x50}, {&(0x7f0000003380)=""/244, 0xf4}, {&(0x7f0000003480)=""/229, 0xe5}, {&(0x7f0000003580)=""/2, 0x2}, {&(0x7f00000035c0)=""/255, 0xff}], 0x8, 0x0, 0x0, 0xfffffffffffffffa}, 0x8}], 0x7, 0x120, &(0x7f0000003900)={0x0, 0x989680}) sendto$packet(r0, &(0x7f0000000100)="3cf0e6708fbced0f8475479699f0830c3c6ac6ba90c8303fd86ffb5daf22", 0x1e, 0x4000, &(0x7f0000003940)={0x11, 0xe, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f00004bf000/0x4000)=nil, 0x4000}, 0x1}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x5, 0x4) close(r2) 2018/05/04 00:03:08 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x200000002) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x2000) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)) [ 94.882481] device bond0 left promiscuous mode [ 94.887258] device bond_slave_0 left promiscuous mode [ 94.892767] device bond_slave_1 left promiscuous mode 2018/05/04 00:03:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000100030000000000"], 0x10}}], 0x2, 0x0) [ 95.017667] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/05/04 00:03:09 executing program 7: unshare(0x8000400) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000000)=0xffffff6a) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x40) 2018/05/04 00:03:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) keyctl$unlink(0x9, r0, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/05/04 00:03:09 executing program 3: llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/2, 0x2) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e23, @rand_addr}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x2001) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) recvmsg(r0, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000), 0x0, &(0x7f0000245000)=""/81, 0x51}, 0x2020) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0), 0x0) 2018/05/04 00:03:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1) connect$unix(r0, &(0x7f000017a000)=@abs, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x82, 0x1, [0x7]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x2f3716d8, 0x8000, 0x7}, &(0x7f0000000240)=0x10) 2018/05/04 00:03:09 executing program 5: r0 = socket(0x3, 0x80e, 0x800000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={"626f6e645476e3a200e18000"}) 2018/05/04 00:03:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x22) 2018/05/04 00:03:09 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x4011, r0, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x181040, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000000c0)={0x3, {{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e21, 0xffffffff, @empty, 0x1f}}}, 0x108) 2018/05/04 00:03:09 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x8, 0x100, "ee5dbc614cc15865617ae8768767d2636716a126e7dad9ed0bf041a0c8b46d70436f04c2a914451db41d93f9350a7c211a3e4d403f3c7071a5e3c56d52efd1", 0x3b}, {&(0x7f0000000240)=""/4096, 0x1000}, &(0x7f0000000080), 0x41}, 0xa0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) write$binfmt_misc(r0, &(0x7f0000000200)={'syz1'}, 0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)) 2018/05/04 00:03:09 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1, 0x5, 0x2, 0x7, 0x2, 0x3, 0x10001, 0xdf, 0x38, 0x332, 0x0, 0x17, 0x20, 0x1, 0x3f, 0x9, 0x3}, [{0x0, 0xffff, 0xffff, 0xddf, 0xfffffffffffff800, 0x80000000, 0x43a1ddff, 0x1}], "fd85413e8f11e0b498c58b38a70f7cd81b14f3bf3575f73954e80ded3b932031433ab9483f4c349c40e18e20c3118d7d57b80c5bda743ce105e1cc7c4261db37007a357e16a3de29811373ca8462d96e492958d861f4ce600b5bdfe8d3507961dfe7fefee451e7485a5f1bc0f3c7df106ec9d216c2fee2dcf1a97734a3c56268caf8daa077354588bc847064f933e5d2c8344e564ae5a495802fd28ec64d783425d5", [[], [], [], [], []]}, 0x5fa) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000440)={0x0, 0x4, 0x101, "71755e75653000deffffff00fb199be1ffffffffffffff0000000000000000000000000000100000000000000000000000020000000000fe000000000200", 0x4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x20b, 0x5, 0x0, 0x4675}]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x75}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x20, 0x4043) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000200)={0x0, 0x0, 0x1fd, 'queue1\x00'}) 2018/05/04 00:03:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x290) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x0, 0x199d, 0x3, 0xfffffffffffffffa, 0x3, 0x6, 0xfffffffffffffffc, 0x38c, 0x38, 0x153, 0x7, 0x4, 0x20, 0x1, 0x2, 0x40, 0x10001}, [{0x1, 0xb306, 0x6, 0xb7, 0x2, 0x7fff, 0x1, 0x7}, {0x6474e551, 0x3, 0x7f, 0xfffffffffffffffb, 0x449, 0x7, 0x10000, 0xe901}], "f48945c3a27e711a614b1e28b135edebe4e70f406d23cabe0551f4943ce4db84d49f395d11f69623cb73e907c61c0fde7c0f649f4a3e5cee1afe4ff454bcdf78e8a492708730c18ec4b485d240f637c1c0867d11bbfb3d2b4f145503aab3b3b4c8c1a7f908c5fefa545966ec6abc9df7f66b2bfb655380a4211e33581d10a956400e9ea4c3382c41c131585a59528f2a0f4600ac5037c3bfb63da97f10419169f76ae1f296ae9de36ed3a4174573a7765039d4e1", [[], [], [], [], [], []]}, 0x72c) socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x401, 0x600000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000ac0)={0xffffffffffffffff, 0x3, 0x1, 0x1, 0x18d5}) 2018/05/04 00:03:09 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net/ip6_tables_matches\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000a40)={0x6, 0xbef, 0x10000, 0x4, 0x0, 0xf800000000000000, 0x9, 0x3, 0x7, 0x5}) r1 = accept4$bt_l2cap(r0, &(0x7f0000000700), &(0x7f00000001c0)=0xe, 0x80000) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000200)="783ee55666ce0a3df20cb0e420ecb8f2a5b3703711b6c9a62380625981386dbb8a299c970dc58d7127ea4b10ca05e35f8ae86b238c1af1419e4395756830", 0x3e}], 0x1) preadv(r0, &(0x7f0000000a80)=[{&(0x7f0000000180)}, {&(0x7f0000000780)=""/173, 0xad}, {&(0x7f0000000840)=""/130, 0x82}, {&(0x7f0000000900)=""/31, 0x1f}, {&(0x7f0000000940)=""/217, 0xd9}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000a40)}], 0x7, 0x0) perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x800, 0x7, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_settings={0x1f, 0xf2, @sync=&(0x7f0000000100)={0x0, 0x2, 0x3}}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x800) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x200000002, 0x0, &(0x7f00007d9ff8)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x4, 0x4) 2018/05/04 00:03:10 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x40) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) set_mempolicy(0x8002, &(0x7f0000000000)=0xb1f, 0x6) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/04 00:03:10 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e21, 0xfffffffffffffffc, @empty, 0xff}, 0xfffffffffffffffe, [0x200, 0xfffffffffffffffb, 0x3, 0x8, 0x1, 0x34e, 0x7, 0x7]}, 0x5c) 2018/05/04 00:03:10 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x7) poll(&(0x7f0000000880)=[{r0}, {r0, 0x20}, {r0, 0x24}, {r0}, {r0, 0x40}, {r0, 0x4}, {r0, 0x4000}, {r0, 0x3}], 0x8, 0x289) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/ppp\x00', 0xc00, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000bc0)) r2 = creat(&(0x7f00000008c0)='./file0\x00', 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000a00)={0x0, 0x5}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000a80)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xb716, 0x1, 0xff, 0xea, 0x1}, &(0x7f0000000b40)=0x98) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000980)={[], 0x4, 0xffffffffffffffe1, 0x3f9, 0x81, 0x7, r3}) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="9904630003b9f3a1c879d0609b005ca8f405799037a6427e43ed3a8ba85efd02cc9523cd251ed504e1ecab43b0b3fc2f0c6242a2c48b9ba2834ab7809906357bdeecc80c89", 0x45}, {&(0x7f0000000140)="47acaad9492b707ab17c445ab439cf9a6bb8e04006a186c607005dad95a2537f2edbecf82f154c19c8c6ca4ce5d504c4e7d506f2da1fe35952d9eb6312e8e706aa65205b5e8a0256ca1815b6f53d42569887dbcf8a9054d19f55ba35985419c4c5655394572950a4bbedb625552a4f7cc9c4b6251d00724a64dd14ab5e98cccd9d5e3b34c6e2efc29399eb05fad84e9e13acd06a1e41c85b66e2fcfd5ce41367ac6aa52e07b9c9", 0xa7}, {&(0x7f0000000200)="cc9e4851afa58b141a9ad07b5a09058329a3f8c9892dafc78ec33915afcb67aa849b01a096ffeda258648a6a34a57755e14c38b099141bc8eb5ff96a3b6e843da3031fcfb2e7133740cf9a7fa78817d24d13351ac8a594f6d8f3bf1f14b8a5a283ccc8df10a567df696795f21c03a47fb3b64caa1a2dcdf234b69bdcec8cdf4990333dd693682e64559f445689dfdc5f4ca6646b2b0027cd82692aeb67ce8c489147e82551c4e7c48ab21c0e3aa346b1195d148101fedc1db904c88274a6fd3c530f498cf7a29c", 0xc7}, {&(0x7f0000000300)="364e0d0c9d3de788b22c5fa8327efba28af0c068576f6d63cc51dcf60f1f59c92e4c081b70dcc7d4735ff9665e934a350a9fccb182135461ff7fa605485ff44f6836dadc4b67dc4c5658cab9de6ca9a00e265f8348bc9fc38942d6bf", 0x5c}], 0x4, &(0x7f00000003c0)=[{0xd0, 0x117, 0x0, "6fac2c5beb573ddfbe54adb2dbe3e8e67a39f43092dff371776626931cb5153dbb320f4aa3af8e872f82231237f6ef51095e89afaa0a66b47507fe3fa6e6cccc980347305839c730f378ac98852c4683515cac10e06f42443bea8eacdeb40162f4686c105001e2f409850fe9c18f4928f7c6a3ab183aeac3f29c4a6b355a547183f90b936e64fb477eb454c2f574114e509c6a94fdfa0b6a083baefd9901a4ebe076d177f35466635a266603b1d49702636d195301946510a4c2a949"}, {0xa0, 0x0, 0xb7, "d60a723bf4dd8b699d3bbdf61a2604952f208221690f9797d4bfca0dc548e4bf5f2b8007549271ab831935a83160c62c27d1cdad99b36fe8daa38ca3d5a9614d60e1f27df47cf968f00a0ec0d92b56757ea71aba90aed93fccf9e1e55ed6c1e7ac3aae2df3316506c4e246472ae5732ae89134054cb530c0797eb8261773e420167fdcb182dba78662cb86a6"}, {0xd0, 0x10f, 0x6, "dddf976d249770d9d97eb2bf2731affd83b34907a0addfeb808a7c21575cfdf6a912ce8bbd7b9ed859ff7c973ecd37fe396417ebd975fb0356184b23340878421f2c7c1e8e9f4b99d6f7f6e8843e31d6d737530fda271738aaef433785b2aa1540c2028a3a9cbd2c80cddf300b3b9141ec30feabc044379633c67950235452f20c6a9c17daaf1fee870ad61dbf757858248f775cd16afb96f2ccfd68688f07bfd053b597304abc5187957f413b1065054bdeeac3e66d03f56969d0bdba"}, {0x38, 0x105, 0x1b4, "2601bb6f1c8f2d7f451459d635c70c9bc3f8a28b7a498a30c0a24ff0e7390bd3ad31"}, {0x108, 0x11, 0x6, "26539ef0d65100da6ea6f0f264f60ff8e192f7d2c26350841daa71cda457198c9db777634b51e4d95244e7c43a3ee55952435c6e73b00ca0338f53ec48b270573b6886058cce077ad6e5b303cbd2685e1b31afc3344a90f7bcb935bec57089282e6f0e8ddd12e1849463f23239cca0c01f2b28fa2cb47552214741f33e3889a63653d6a7f07369299b4096e5b36f29093f2fa833ddb27bce1319c963415d0606acd8a92a589046841b58771d43040548d4c5bf62fa4df2636c1a649fc133c0ceeb32df22612b57288a94d7443f0fdba348609290cb74db0cb298ddd1792d8c45b87ffa79fa43a922247eb327023f0f221e1e19876c"}, {0x68, 0x117, 0x9, "ad6633a57bdee68738bed3aa0c22cacfb4ec50b7447dceeb9f59e26f04cfd20ce86d516a7d0b14cb83b0999e39feea73785e0f860012cc84a9ed891d852d8437b7875704e511ede9bf1365c76b966eaf4c"}, {0x50, 0x10a, 0x8, "6697580ffeb11553bf0ab55f85a177129e5dddadbf9e49e70b90d109b6446076e682d4406dff16a984a9d6cdae1e3eeb050cc34621d42b30a66c"}, {0x48, 0x10e, 0x5, "ff4b29d5afd68b5be890bd7b95a5f77280224f78cbc34d2e4f549713e06febfd6a523d8478151630a462c4befb6aa85e60ef41"}], 0x480, 0x10}, 0x8044) r5 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x2040600) fadvise64(r5, 0x0, 0x0, 0x0) 2018/05/04 00:03:11 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) 2018/05/04 00:03:11 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) socketpair$inet6(0xa, 0xf, 0x7ac8, &(0x7f0000000180)) socketpair(0x7, 0x5, 0x45c461b3, &(0x7f0000000200)) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x4c28, 0x40000) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340)=0xb6, 0xffffffffffffffdc) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000240), 0x7fff, &(0x7f0000601000/0x3000)=nil, 0x2) prctl$setmm(0x23, 0x1, &(0x7f0000601000/0x1000)=nil) 2018/05/04 00:03:11 executing program 1: unshare(0x8000400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000280)={0x5, 0x8, 0x8}) ioctl(r1, 0x800000000000937a, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0x40000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50}, 0x10) 2018/05/04 00:03:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x20000000008, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = dup2(r2, r0) connect$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f}, 0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8) close(r1) 2018/05/04 00:03:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454da, 0x0) 2018/05/04 00:03:11 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x0, r1, 0x3, 0xfffffffffffff18d}) r2 = socket$inet6(0xa, 0x80805, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000bbeff4)) shutdown(r2, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x6, 0x4) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/04 00:03:11 executing program 7: unshare(0x40600) pipe(&(0x7f0000000040)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7ff, {0x1, 0x1f, 0xa95, 0x1d62, 0x3, 0x8}, 0x81, 0xeb80}, 0xe) 2018/05/04 00:03:11 executing program 2: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffef4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1020000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r2, @ANYBLOB="0002fefffffffbdbdf25070000003800010014000300fe8000000000000000000000000000bb0c000700110000000400000014000300000000000000000000000000000000002400020008000b000200000008000b000a00000008000900b7040000080009000500000008000500020000003c00020007000100000008000b000a00000008000900ffff000008000b000a00000008000400060000000800050019b80000380001000c0007002000000001000000080005000300000008000600666f0000080006006f766600080001000a0000000800050003000000080006000400000000000000000000000000"], 0xf4}, 0x1, 0x0, 0x0, 0x20004000}, 0x20008000) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000480)=@nl=@proc, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/61, 0x3d}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/04 00:03:11 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5c1, 0x400100) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/60) r1 = socket$inet6(0xa, 0x804, 0x9) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000001040)=""/4096, &(0x7f0000000300)=0x1000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/05/04 00:03:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000001a00)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) r3 = gettid() getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r3, 0x1000000000013) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r7, 0x4}, 0x8) timer_settime(r4, 0x1, &(0x7f0000000040)={{}, {r5, r6+10000000}}, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0xc86b}, 0x1) connect$inet(r2, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/04 00:03:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) 2018/05/04 00:03:11 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141201, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(r0) 2018/05/04 00:03:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) clock_adjtime(0x7, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x8, 0x7, 0x5, 0x96, 0xffffffffffffffff, 0x101, 0x7, 0x7, 0x8, 0x7, 0xfbd, 0x0, 0x7, 0xffffffffffffffe6, 0x4, 0x0, 0x6, 0x8, 0x7, 0x800, 0xb25c, 0x8, 0x53a}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/05/04 00:03:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x1000) 2018/05/04 00:03:11 executing program 4: rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x12b4}, 0x1, 0x0, 0x0, 0x20000085}, 0x11) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000180)=0x3, 0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000040)={0x5, 0x2, 0x7ff, 0x9, 0x100000000, 0x1, 0xeb8, 0x9, 0x80000001, 0x6, 0xffffffff, 0x3}) poll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x400}, {0xffffffffffffffff, 0xc0}, {0xffffffffffffffff, 0x4c}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x1}], 0x8, 0x1000) r0 = socket(0xa, 0x2000000001, 0x8) getsockopt(r0, 0x0, 0x7bde2c5d, &(0x7f0000001000)=""/8, &(0x7f0000000080)=0x6) 2018/05/04 00:03:11 executing program 2: r0 = socket$inet(0x2, 0x0, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x2, 0x470, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000f80], 0x0, &(0x7f00000015c0), &(0x7f0000000f80)=ANY=[@ANYBLOB="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"]}, 0x4e8) 2018/05/04 00:03:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/4, 0x4}], 0x1, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000080), 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000680)={0x53, 0xffffffffffffffff, 0x6, 0x2, @scatter={0x6, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f0000000200)=""/152, 0x98}, {&(0x7f00000002c0)=""/142, 0x8e}, {&(0x7f0000000480)=""/206, 0xce}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000180)}]}, &(0x7f0000000400)="7a8fbd68e591", &(0x7f0000000580)=""/142, 0x81, 0x6, 0x0, &(0x7f0000000640)}) 2018/05/04 00:03:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x3, 0x2, 0x800000000009}, 0x2c) getegid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10) r1 = getegid() r2 = getgid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getgid() truncate(&(0x7f0000000180)='./file0\x00', 0x4) r6 = getegid() setregid(r4, r1) r7 = getegid() getgroups(0x7, &(0x7f0000000080)=[r1, r2, r3, r4, r5, r6, r7]) 2018/05/04 00:03:12 executing program 5: unshare(0x70040000) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080)={0x1, 0x0, [{0x6000, 0xc, &(0x7f0000000040)=""/12}]}) getpeername(r0, &(0x7f0000000340)=@hci, &(0x7f00000003c0)=0xfffffffffffffd82) r3 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) read(r3, &(0x7f0000000000)=""/16, 0x10) ioctl(r3, 0x6, &(0x7f0000000080)) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}]}) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f00000000c0)=""/106, &(0x7f0000000200)=0x6a) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)=0x1) 2018/05/04 00:03:12 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00', 0x1410}) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000012000104ffffffff0000000000000000d64c0562d3e1308f1fb56085241707a5f40665c6b3e067483d41a21e1d59dc275cae7b16362cfcc0986860b4540adc333fc9ba57cffab8b60c3846de55c96e2f6ed44f"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/05/04 00:03:12 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r1) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/229) 2018/05/04 00:03:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x7fffffff, 0xa239, 0x7cf6, 0x3, 0x15, 0x8}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x4000000000000000, 0x2810, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0x0) dup2(r4, r3) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r5 = syz_open_pts(r0, 0x0) read(r5, &(0x7f0000f23fae)=""/82, 0x52) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) sched_getattr(r6, &(0x7f0000000100), 0x30, 0x0) [ 98.566090] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. 2018/05/04 00:03:12 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) statfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/14) 2018/05/04 00:03:12 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400200, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x0, 0x3f, 0x3f}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000455000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450040000000800019001a000d000000d0de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) r2 = msgget(0x1, 0x400) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r7 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x800, r3, r4, r5, r6, 0x105}, 0x7e5a90da, 0x10001, 0xfffffffffffffff8, 0x10001, 0x2, 0x5, r7, r8}) 2018/05/04 00:03:12 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) init_module(&(0x7f0000000000)='\')\\\x00', 0x4, &(0x7f0000000080)='+procself\x00') 2018/05/04 00:03:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xfffffffffffffffd, 0x1, 0x8, 0x1f, 0x6}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) 2018/05/04 00:03:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x197, 0x400) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x20, r1, &(0x7f0000000040)="11cf0431ca6a9413eb85f98b7a93ef6ca008fa18d301757e3fa1aecf1004d0a880c94180021453e7eee5662891a024bb708a8f63163be995078125224ee70213b60f0d88216eca1baef2e2787d8531d9bc7c644601507c42497f3601c4f5fa6dc0ef787531e2ccba80749483ad08c1e4535b87e098a11bd8aaa009734bb53589ffb4886660feb2baccae3fe1de367aadbc7f9b2dcf415d06731b2e19532349e33942eae35de5007e2f177167779a67c5469ae60d0dee0ce954eac11b393f7d2b569a9d007dc55b335193", 0xca, 0x81, 0x0, 0x0, r3}, &(0x7f00000001c0)) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f7efc0)=[{&(0x7f0000f7d000)=""/89, 0x59}], 0x1, &(0x7f0000f76f1d)=""/227, 0xe3}, 0x0) 2018/05/04 00:03:12 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) unshare(0x40600) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) ppoll(&(0x7f0000000140)=[{r1, 0x2210}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = socket$unix(0x1, 0x3, 0x0) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x1ff, 0x7, 0x3, 0x3, 0x1, 0x2, 0x3, 0xbd, 0x32, 0x40, 0x116, 0x5, 0x7, 0x38, 0x1, 0x7, 0x8001, 0x7}, [{0x1, 0x6, 0xfffffffffffffff7, 0x200, 0x4e9036b6, 0x5d6, 0x800, 0xffffffffffffffff}, {0x3, 0x580, 0x40, 0x1, 0x3, 0xfffffffffffffe01, 0x65, 0x2}], "3b589c1528893f8c14635f6453820c79a43a7d3b7c67c20e5e51ae5df66731ebcc6125dfeffaef543b5e8379ace543606b96cbc434e3a6c5777b2b5852070c0282efd0", [[], [], [], [], [], [], [], [], [], []]}, 0xaf3) write(r2, &(0x7f0000000080), 0x0) 2018/05/04 00:03:12 executing program 6: unshare(0x100) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) ptrace$setopts(0x4200, r3, 0x200, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000200)=""/67) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0x21}, 0x6}}, 0xfffffffd, 0x9, 0xffffffff, 0x1fc, 0x100000000177}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x39, 0x200, 0x8, 0x5, 0x18, 0xa0000000, 0x1000, 0x8, r4}, 0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4, 0x401}, 0x8) 2018/05/04 00:03:12 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/159) syz_emit_ethernet(0x332, &(0x7f0000b17000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="5608d569f1ad", @rand_addr, @link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/05/04 00:03:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'bridge_slave_1\x00'}, 0x18) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)='&', 0x1}], 0x1, &(0x7f0000001780)}, 0x8001) recvfrom$inet(r0, &(0x7f00000000c0)=""/140, 0x8c, 0x40, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/04 00:03:13 executing program 7: r0 = socket$inet(0x2, 0x4, 0x40000000000000) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=@random={'user.', 'broute\x00'}, &(0x7f0000000140)='\x00', 0xb1, 0x1) init_module(&(0x7f0000000180)='vmnet1ppp1\a\x00', 0xc, &(0x7f00000001c0)='broute\x00') r1 = open(&(0x7f0000000200)='./file0\x00', 0x420103, 0x80) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000540)={'broute\x00', 0x0, 0x0, 0xfffffefa, [], 0x415, &(0x7f0000000080), &(0x7f0000000480)=""/144}, &(0x7f0000000000)=0xfffffffffffffeb7) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000300)=r2) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480), 0x3a8}, 0x20000041) 2018/05/04 00:03:13 executing program 0: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x2) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x60, &(0x7f0000005ec0), 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0xc, &(0x7f0000000500)}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) 2018/05/04 00:03:13 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="381ec05a875f9e91a43a9d"], 0x1}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7}]}, 0x10) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bpq0\x00', &(0x7f0000000100)=ANY=[]}) 2018/05/04 00:03:13 executing program 3: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) getdents64(r0, &(0x7f0000029fd4)=""/48, 0x30) 2018/05/04 00:03:13 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x458b0d22) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) prctl$setendian(0x14, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/121, 0x79}], 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4800c0, 0x0) ioctl$int_in(r1, 0x544e, &(0x7f0000000180)) 2018/05/04 00:03:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0xc000, 0x80000) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9f5, 0x4000) syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x9, 0x20000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000540)=0x0) r4 = geteuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r3, r4, r5}, 0xc) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000000)={0x5d, 0x3}) sync() sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) r6 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x562, 0x40000) getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0xc0, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)=""/192}, &(0x7f0000000280)=0x78) fcntl$getflags(r2, 0x40b) 2018/05/04 00:03:14 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x82, "f576519bc9102b51668a30ca5274baf498d148b9c51caa609cc5c4b9fd4dc8af1d13489aaa74a853c32e9e9f24710c44f078edec1673422ce8b952fc4bfda169490e75f8e1a2649bbe78621e3c791851e446fe4f50b8a21a7efcccbb4f91386a70c069bcbd74810629aad4aca9ae1f5453ce0e7b1a4630419b254e0bbd06e9ce8a55"}, &(0x7f0000000100)=0x8a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x8, &(0x7f0000001f40)=""/28, 0x1c}}, {{&(0x7f0000002400)=@nfc, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x2, 0x0, &(0x7f0000002ac0)={0x0, r1+30000000}) bind$bt_rfcomm(r0, &(0x7f0000000200)={0x1f, {0x9, 0x400, 0x400, 0x3ff, 0x1000000000, 0x10000}, 0x6}, 0xa) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) 2018/05/04 00:03:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x101, 0x2bc) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x17, 0x511000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/04 00:03:14 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x800) getxattr(&(0x7f0000e4aff8)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', "73797374656d2e706f7369785f61636c5f6163636573731d"}, &(0x7f00009c0000)=""/87, 0x57) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xdd5, 0x3, 0x2, 0x2f59, 0x0, 0xd7, 0x80, 0x0, 0x6, 0x0, 0x0, 0x7ff, 0x8001, 0x7, 0xc649, 0x2, 0x0, 0x4e, 0xfff, 0x6, 0x5, 0xffffffffffff0001, 0x6, 0x3f, 0x8, 0x3, 0x8a0, 0x0, 0x0, 0x6, 0x5, 0x4, 0x100, 0x9, 0x9, 0x7, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000180), 0xf}, 0x800, 0x7, 0x7ff, 0x7, 0x2, 0x5, 0x1}, r2, 0x3, r3, 0x8) epoll_create(0x7f) 2018/05/04 00:03:14 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) read(r0, &(0x7f0000000000)=""/45, 0x2d) 2018/05/04 00:03:14 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="03000000400000fa0a0000fc0000000000000000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=r1, @ANYBLOB], 0xd9) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/05/04 00:03:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x84800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) 2018/05/04 00:03:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/222) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240), 0x8) [ 100.102536] ================================================================== [ 100.109955] BUG: KMSAN: uninit-value in alg_bind+0xe3/0xd90 [ 100.115669] CPU: 0 PID: 7657 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 100.122505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.131853] Call Trace: [ 100.134439] dump_stack+0x185/0x1d0 [ 100.138072] ? alg_bind+0xe3/0xd90 [ 100.141618] kmsan_report+0x142/0x240 [ 100.145425] __msan_warning_32+0x6c/0xb0 [ 100.149485] alg_bind+0xe3/0xd90 [ 100.152857] ? alg_sock_destruct+0x160/0x160 [ 100.157265] SYSC_bind+0x3f2/0x4b0 [ 100.160808] ? syscall_return_slowpath+0xe9/0x700 [ 100.165663] SyS_bind+0x54/0x80 [ 100.168944] do_syscall_64+0x309/0x430 [ 100.172841] ? SYSC_socketpair+0x14a0/0x14a0 [ 100.177259] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.182450] RIP: 0033:0x455979 [ 100.185637] RSP: 002b:00007f17a4adfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 100.193346] RAX: ffffffffffffffda RBX: 00007f17a4ae06d4 RCX: 0000000000455979 [ 100.200616] RDX: 0000000000000002 RSI: 0000000020c22fa8 RDI: 0000000000000013 [ 100.207891] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.207898] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 100.207906] R13: 000000000000001e R14: 00000000006f4370 R15: 0000000000000000 [ 100.207926] Disabling lock debugging due to kernel taint [ 100.235190] Kernel panic - not syncing: panic_on_warn set ... [ 100.235190] [ 100.235207] CPU: 0 PID: 7657 Comm: syz-executor7 Tainted: G B 4.16.0+ #87 [ 100.235213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.235217] Call Trace: [ 100.235243] dump_stack+0x185/0x1d0 [ 100.235261] panic+0x39d/0x940 [ 100.235295] ? alg_bind+0xe3/0xd90 [ 100.235309] kmsan_report+0x238/0x240 [ 100.235324] __msan_warning_32+0x6c/0xb0 [ 100.235338] alg_bind+0xe3/0xd90 [ 100.235356] ? alg_sock_destruct+0x160/0x160 [ 100.235369] SYSC_bind+0x3f2/0x4b0 [ 100.235383] ? syscall_return_slowpath+0xe9/0x700 [ 100.235402] SyS_bind+0x54/0x80 [ 100.235414] do_syscall_64+0x309/0x430 [ 100.235428] ? SYSC_socketpair+0x14a0/0x14a0 [ 100.235443] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.235452] RIP: 0033:0x455979 [ 100.235459] RSP: 002b:00007f17a4adfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 100.235471] RAX: ffffffffffffffda RBX: 00007f17a4ae06d4 RCX: 0000000000455979 [ 100.235478] RDX: 0000000000000002 RSI: 0000000020c22fa8 RDI: 0000000000000013 [ 100.235484] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.235491] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 100.235497] R13: 000000000000001e R14: 00000000006f4370 R15: 0000000000000000 [ 100.235987] Dumping ftrace buffer: [ 100.235991] (ftrace buffer empty) [ 100.235996] Kernel Offset: disabled [ 100.371843] Rebooting in 86400 seconds..