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"], 0xfd1, 0x0) connect$rds(r6, &(0x7f00000025c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/05/18 07:02:16 executing program 5: r0 = socket(0xa, 0x5, 0x6) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[0xfec0], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x38) r1 = shmget(0x1, 0x4000, 0x22, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/10) [ 142.849965] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/18 07:02:16 executing program 6: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000008, 0x3ff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1080120}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="000325bd7000fcdbdf250c000000080005000400000008000400ff000000080006002507010008000500000000008f3a806fbc4223bb08176b6fb67640ae85e45a8b1efbb032eaf4ac5ece886aee362823247a59e8cdaa7c4e401627879cab6e0aff1f8bac28472a63cc4abd433b6edd7873a85628d0eae7553d04a9f188911e3e17564de6cc27ef0ff4a354f3167e5bd9fd33a1ef72154af73303c8038da9a1116150f5707141eb250cffa738499eade8f64a6dae51afe2700e2075875fbdc2c2d5932c953a6793b9afa63e7e1ea622eb6743ad75"], 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x4008000) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000100)) 2018/05/18 07:02:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000004e001f00f4070408f408020806f70d0001003b8c4bad606311c7d100df61fc7f70f76ba552", 0x29) 2018/05/18 07:02:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040300000600000000000000c52cf7c21975e697b02f5c566b2b2ff0da0100000032876d886b6621d8d207ccf73f25ffffffbe62159403c7a60000000000000000000000", 0x44, 0x10, &(0x7f0000000180)={0xa, 0x1000800, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100000}, 0xd) 2018/05/18 07:02:17 executing program 7: socketpair$inet6(0xa, 0x4, 0x6448, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0xfffffffffffffff9, 0x2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0xe4}, &(0x7f0000000380)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r3) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvfrom$unix(r2, &(0x7f0000000200)=""/159, 0x9f, 0x0, &(0x7f00000002c0)=@abs, 0x20000000) 2018/05/18 07:02:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x200000890f, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @empty, 0x0, 0x2, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="d86570d93c03bc4fe2d37c14cea8452b25d45ff58b4f1476f45a03a7c9e53bc4143e3a4f72af73252294a8300ad39084", 0x30, 0x0) r3 = add_key(&(0x7f0000001340)='.dead\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000013c0)="bebaf637f8eae65db66dbe248084eb66fc1981ee4e5b353997352f32582dab1aa656126ea7bc4d746f73b215c41953972b42affcb03fcb70e9da6b19b7d6c40eafcf5a23669594be4dab22af853d5b81748ce0a7a8b04b41687308be69de2c0cf9e74e153bf8806c29f4a518bdd3b6d503e30d340a1a7deea4d594d68727402300b602bfa613a9f2798898fcaffe313d005353fdbe89c87dfa84dca9658598cb98b4251eadd147f1f3ef36425b2cb14ec7dc42de35a50ee4255b50356319ed336253ee0ad83c5f82c20695cc1e627af50530e4", 0xd3, 0xfffffffffffffffe) fcntl$setpipe(r1, 0x407, 0x8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001300)=[{&(0x7f0000000140)="35a1a1a91bc1c035aa074d88d0b49b422b976a6d15946d09518f08cf311de562ce2b8592e3e30b0a2069b22dca6580982eea5a8475360f64f033af0b5a19f90f69a0ad7287f7f1cdbfac872c59597f73f4bd49a570fa333eb176a9a307e87a9e74047e80eff18e2b56877a34aab1045b5922ade863a1484d2f19c6d87e84a28cc21206172b5fc96cf9b76059184726542529b5878e4335", 0x97}, {&(0x7f0000000200)="6463a5f606681baa832326181ebb883e661eebfffaed9fcd37af3a45502e235b075460dad9cb7da8751ed5b90ee7fe9517586afb99f85fc026c5f1d9d41b9fa00951af3188742375ba744710ea27a473c8fc07da890c9d7900aa1a4b89ca227f7a20a703abc3bf025fffe11a0e62e26020875894b8a4cebc40a7ee566129995c689aca0a6f792bda37e0a297865aa9d6f3d31edc05224aa62399", 0x9a}, {&(0x7f00000002c0)="03c8a039661689b4ee8cd0295efa9c1c5ded4e1d", 0x14}, {&(0x7f0000000300)="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", 0x1000}], 0x4, r3) 2018/05/18 07:02:17 executing program 1: r0 = memfd_create(&(0x7f0000004000)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket(0x10, 0x803, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) getpeername(r1, &(0x7f0000001280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) 2018/05/18 07:02:17 executing program 5: socketpair(0x4, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x1f}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x403, 0x0) 2018/05/18 07:02:17 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) [ 143.068698] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/18 07:02:17 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:17 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x105, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket$kcm(0x29, 0x7, 0x0) 2018/05/18 07:02:17 executing program 0: timer_create(0x0, &(0x7f0000000000)={0x0, 0x27, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(r0, 0x0, &(0x7f00000001c0)={{}, {0x77359400}}, &(0x7f0000000200)) 2018/05/18 07:02:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="9da8c63d58931de542dafdacd90e099dc142b3fd", 0x0, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0xffffff3d) 2018/05/18 07:02:17 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, {0xa, 0x4e20, 0x8, @empty, 0x80000001}, 0x4, [0x51b, 0x3f, 0x4, 0x3, 0x0, 0x9, 0x4c2, 0xffffffffffffffc0]}, 0x5c) 2018/05/18 07:02:17 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) 2018/05/18 07:02:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x8012, r0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/235, 0xeb) 2018/05/18 07:02:17 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000000140)={0x26, 0x7, 0x5, 0x1f}) unshare(0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x81) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x800, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000040)={0x200, 0x4, 0x3f, 'queue0\x00', 0x5}) 2018/05/18 07:02:17 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f0000000340)=[{r1}], 0x1, 0x0) 2018/05/18 07:02:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002c0021080000000000000000040000007800000043b985e794ff5a8cb2b9c2c3d338a9524a88cc527bf82053a1334cd937fc28ad4c98add98350146209718902c90884f23c8f982980104efe269170ca5de78dfea4a445a83a9cf6f102b9b128d2bbc60a0c2203bef9b33f372c526f072de4aadb2dca913081dbceab28ac85b9a7a29a0d283ae671ceba20bfb426edc94da686bd05cfbdfd"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x100000a, 0x15110, r0, 0x0) 2018/05/18 07:02:17 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000680000000000000000ffffff85000000f1ffffff40000000000000009500000000000000"], &(0x7f0000000440)='GPL\x00', 0xf09, 0x8a, &(0x7f0000000480)=""/138}, 0x48) tee(r0, r0, 0xd4a, 0xf) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x10000) openat(r1, &(0x7f0000000080)='./file0\x00', 0x40400, 0x0) setsockopt(r1, 0x400, 0x3, &(0x7f0000000100), 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) 2018/05/18 07:02:17 executing program 3: r0 = socket(0x11, 0x3, 0xffffffffffffffff) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:17 executing program 6: unshare(0x0) r0 = socket(0x100000001e, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/18 07:02:17 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x7000, 0xff) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) 2018/05/18 07:02:17 executing program 2: timer_create(0x6, &(0x7f0000000000)={0x0, 0x19, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4a00) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x53, 0x1, 0x0, {0x0, 0x6}, {0x3, 0x8}, @cond=[{0x0, 0x27, 0x7, 0xed7, 0x72f, 0x1}, {0x5, 0xfffffffffffffffb, 0xbe, 0x3, 0x5, 0x7fffffff}]}) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000100)="615149272edad5af7aa1d66c62eafa955dc2f7", 0x13) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x3}, 0x8) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280)=0x4, 0x1) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000002c0)=""/19) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000340)={{0x8000, 0x3, 0x0, 0xdf4c, "36e23d3057bcac2c40b77529017146d0debf1617f5bb85ef3386131b40255a3d6c9dceac78443b5b808ef883", 0x9}, 0x2, [0x2, 0x7, 0x8, 0x20, 0xb6a, 0x100, 0x482a1722, 0x6, 0x80000001, 0xc0, 0x0, 0x6, 0x1, 0x0, 0x10001, 0x400, 0x3, 0x2, 0x10000, 0x4, 0xd7, 0x800, 0xffffffff, 0x100000001, 0x4, 0x49, 0x4e5, 0x2c01, 0x4, 0x8, 0x6, 0x9, 0x8, 0x3, 0x9, 0x94000, 0x80, 0x18, 0x5, 0x0, 0x20, 0x5, 0x3f, 0xffffffffffffffe1, 0x0, 0x5, 0x101, 0x1, 0x80000001, 0x3, 0x0, 0x10000, 0x5, 0x83, 0x9, 0x0, 0x8, 0x40000000000, 0x6a, 0x200, 0x1ff, 0xcd, 0x8, 0x80000001, 0x101, 0x7f, 0x0, 0xe, 0xffffffffffffa28e, 0x7, 0x8000, 0x2, 0x800, 0xbd4c, 0x40, 0x5, 0x8, 0x7, 0xffff, 0x8, 0x100000001, 0x7, 0x3ae, 0x9, 0x1, 0x100, 0x1, 0x4, 0x0, 0x79c, 0x1, 0x2, 0x9, 0x7, 0x20, 0x9847, 0x0, 0x1ff, 0x8000, 0x401, 0x7a, 0x40, 0x9, 0x400, 0x100, 0x9, 0x8, 0xffffffff, 0xffffffff, 0x2, 0x7c8, 0xcf9, 0x80, 0x1, 0x9, 0x7ea, 0x438, 0x8, 0xce0, 0xffffffff, 0x2bfb400000000000, 0x1, 0x44ef, 0x2, 0x5, 0x4, 0x1c22, 0x8000], {r3, r4+10000000}}) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000840)) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000880)={0x1, 0x6, 0xfffffffffffff35e, 0x6bf}) readv(r1, &(0x7f0000000b80)=[{&(0x7f00000008c0)=""/251, 0xfb}, {&(0x7f00000009c0)=""/151, 0x97}, {&(0x7f0000000a80)=""/242, 0xf2}], 0x3) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/uinput\x00', 0x24400, 0x0) pipe2(&(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) execve(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000d40)=[&(0x7f0000000c80)='/dev/uinput\x00', &(0x7f0000000cc0)='eth0ppp1trusted/-lovboxnet1\x00', &(0x7f0000000d00)='/dev/uinput\x00'], &(0x7f0000000dc0)=[&(0x7f0000000d80)='/dev/uinput\x00']) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000000e00)) r8 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet_dccp_int(r5, 0x21, 0xa, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f0000001000)={&(0x7f0000000ec0)={0x1d}, 0x10, &(0x7f0000000fc0)={&(0x7f0000000f40)={0x7, 0x4, 0x3ff, {}, {r9, r10/1000+10000}, {0x2, 0x9c7, 0x8, 0x4}, 0x1, @can={{0x0, 0xbd1, 0x5, 0x75}, 0x5, 0x1, 0x0, 0x0, "12705fa9056236eb"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x8880) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001040)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000001140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000001180)={'team0\x00', r11}) membarrier(0x40, 0x0) syz_open_dev$urandom(&(0x7f00000011c0)='/dev/urandom\x00', 0x0, 0x280400) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f0000001200)={{0x7, 0x100, 0x5, 0x200, 0x531, 0x5}}) r13 = syz_genetlink_get_family_id$team(&(0x7f0000001280)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001b80)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001b40)={&(0x7f00000012c0)={0x86c, r13, 0x0, 0x70bd25, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r12}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r11}, {0x4, 0x2}}, {{0x8, 0x1, r12}, {0x128, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}]}}, {{0x8, 0x1, r11}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r11}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xb8}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r11}, {0x160, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc26c}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r11}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x1e0, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x40, 0x519c, 0x2, 0x7}, {0x8000, 0x8, 0x10001, 0x6}, {0x6, 0xb43, 0x200}, {0x4c, 0x6, 0x1, 0x5}, {0xfffffffffffffc00, 0x8, 0x8, 0xff}, {0x380, 0x8, 0x6, 0x40}, {0x7ff, 0x10000, 0x9}, {0xffff, 0xdb5, 0x8, 0x4}, {0x100000001, 0x0, 0x0, 0x9}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40a}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd62}}}]}}, {{0x8, 0x1, r11}, {0xb0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x86c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001bc0)={r2, 0x2, 0x10, 0x7f, 0x601}, &(0x7f0000001c00)=0x18) 2018/05/18 07:02:17 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) exit(0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x4, 0x800, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) sendmsg$kcm(r0, &(0x7f0000001680)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x7, 0x3, "fb285ba4b2942588f59fc3cbf21338948a66f101c4e05067c1dd8ae1ed1eab820bdef839fd68033cb44abc48fb9d28a85f45982fc31f41a74d7e36ea84f21d", 0x16}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="0cbd60b4b398ba549b695ddaa3f64053651687d439e5c8b5e44d14f9dadc4e8765ff3358d8debbf464d942e0f7d91f8fa207271c631473ea4ed77692367ce25c8ac35505c1a1fe2dc5b61bac28452ff234798f5d762170ea3818c095cb6429615f884d8c9541", 0x66}, {&(0x7f0000000240)="dbbc19d81e94b1759af24929084cd245be71b20a3d4f1029655c553b6dc0b8a8ac93eade71d207d1181db46b73fc0e30ec77ae7ad4e30edfe0dd0f8511de2cc075b9c30088abd7ec42c35c7f10cf7ea40a444ef25d262088082d777262d677823f8c8f62a948eaef4f29e4eab95045a0345884b678a03d771f3a07c3312a4a3a1c6202ae18", 0x85}], 0x2, &(0x7f0000000340)=[{0x98, 0x1ff, 0x3, "465a73fbf7aa67ba5b9c425ae3bb0dd6d342f58f549fa914be0e15a28cbe20de34535eba99eb4ecff4f0977a3ef032ecfa1bf03aab0640cf2f33d158fa911a95602c65b0a32fa359f6d3060fd9adf963303f13e707b89bb1722e84d0caba99b3be733d5c64a8f2d15bfc70d98937a3f5fe7b151ab02930db7fac6d8c6de0c2fe3180e8cbfe89709a"}, {0xc0, 0xff, 0x5, "94ce0ece0d8f4d3830fd0f900785b220aeb400e709c2d8b81726474cdf1e652bda4a8dff70af416464d306f14ee27ba2cfd5bd4d6c4f23f7103920d89c949850f3c5eb6dae24d3b1f5088e349ca172192668cc764666e12c1885f54016c7fe10012f0f8ee8a2b2e919050b373c8842c1cf666a7a0a0531357bacdc561d8af8f3fb95fb79f2d2c25f0d3168e3d95ad0a1c5562d24df069a1683ee65094e9cabbf2272093da4ca4608f1"}, {0xd0, 0x101, 0x6, "18e30a4bd8fef35213ff4810507fe51f83f115e74e1e60411576e66a5918e4d7ce3ba221f98c1625c4232fd02187f759061149f606cb36d9be61ee37d64dd659d00f150373bb77868c1c0fe7ea1b95945cb54c60e62c6d5ec836626261ee6a36cd3c94c3abfa60752c02c481151096cf24eb1f22826e837c50a9ab686bf1c11c6512db2cc81982f8847c8c412ca5ab1ca8020cde022e355f494a3df9e9d3beb37e9419420fb123c810604cba55de8d2277fd63be155c01fb94"}, {0xd8, 0x1ff, 0x9, "ddf87900e4c2d29ee50f844f542392a2cd655f4b026a56d10c7eb97f622408561b5832023fbb5a169bce58378a518e232cdc2888a36ef14cbc435907ccf520b80cb148d63ff0885cf5141fb07e618d54035db9d057abf3e1162e58d043eb61ba25d083bc3d9c0d742c6de4b7e007a1b8b283440e0575e5b2f2f15f18ebf763b017af94db32f23e1104d64fe433a68dcf811e37a548178145388b59a656ba327d38752fc593a001523d85d74535da7e303fe69c773f884ef234ccddf17e7fde5d05884ca066"}, {0x1010, 0x18f, 0x3, "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0x1310, 0x4008041}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)="bce5557955b03afe967ecd791ecc8981b32398eaa6dc9d9f61a2ab87fbe79862cd4b4b6a56f1f06120718af25904494c8ebbb90b1e5c74d95dcb9cd96de90d2565ba6debbb13d7a7848ba77e44e3e0e543380899423cdb0e240d4196752d89846e0eabffc393946ed82f4c643e36bec2b1b62adbc52fdb9b898ee2834c3f93a00e54e6a1a4451e9ebdffb39a02fa488deafb91eb4068ac7369d13e854ecbc47c2144eecbaaa1d37e4577f639de7356ad7eedaa19b3c146c3b17c0b8f227b52899737a1932565a6e5ebb1b223f0417e132501c5acd494ce7da0d850", 0xdb) 2018/05/18 07:02:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000040)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_mtu=0xd12}) 2018/05/18 07:02:17 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100000001, 0x2) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='debugfs\x00', 0x1003, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='ext4\x00', 0x1211000, &(0x7f00000005c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/18 07:02:17 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x202) msgsnd(r0, &(0x7f0000000100)=ANY=[], 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x9d, 0x7, 0x8, 0x3}, 0xffffffffffffffdd) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x7, 0x4, 0xa879, 0x85, 0x8, 0xfffffffe}, 0xe40000000000}, 0xffffffffffffffb3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) 2018/05/18 07:02:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000004e001f0014f9f4070408f408020806f70d0009003bd100df61fc7f70f76ba5ca86", 0x304) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) 2018/05/18 07:02:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x14329f57, 0x1) 2018/05/18 07:02:20 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x7edb) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') fdatasync(r1) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x33, @loopback=0x7f000001, 0x4e21, 0x4, 'ovf\x00', 0x4, 0x3, 0x1c}, 0x2c) sendfile(r0, r1, &(0x7f0000000040)=0x100d08, 0x8001) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0, 0x40, &(0x7f0000ffc000/0x3000)=nil, 0x81}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000480)=""/219) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x9, 0x200) 2018/05/18 07:02:20 executing program 0: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='vcan0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x1, 0x4619, 0x2, 0x75c}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000000)={'vcan0\x00', @ifru_ivalue=0x3}}) r3 = socket(0x1, 0x4000804, 0x955) write(r3, &(0x7f0000000040)="240000001a0001f00080000400ede80e0af6f92c7839010600f2ffcb0800190005d70000", 0x24) 2018/05/18 07:02:20 executing program 1: r0 = socket(0xffffffffffffffff, 0x1, 0x7) ioctl(r0, 0x8912, &(0x7f0000000340)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/dev_mcast\x00') r2 = accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000280)=0x10) read(r1, &(0x7f0000000140)=""/204, 0xcc) getsockname$ipx(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x10) read(r1, &(0x7f0000000040)=""/230, 0x20000126) 2018/05/18 07:02:20 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) signalfd4(r0, &(0x7f00000000c0)={0x8}, 0x8, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) close(r1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/18 07:02:20 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) exit(0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x4, 0x800, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) sendmsg$kcm(r0, &(0x7f0000001680)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x7, 0x3, "fb285ba4b2942588f59fc3cbf21338948a66f101c4e05067c1dd8ae1ed1eab820bdef839fd68033cb44abc48fb9d28a85f45982fc31f41a74d7e36ea84f21d", 0x16}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="0cbd60b4b398ba549b695ddaa3f64053651687d439e5c8b5e44d14f9dadc4e8765ff3358d8debbf464d942e0f7d91f8fa207271c631473ea4ed77692367ce25c8ac35505c1a1fe2dc5b61bac28452ff234798f5d762170ea3818c095cb6429615f884d8c9541", 0x66}, {&(0x7f0000000240)="dbbc19d81e94b1759af24929084cd245be71b20a3d4f1029655c553b6dc0b8a8ac93eade71d207d1181db46b73fc0e30ec77ae7ad4e30edfe0dd0f8511de2cc075b9c30088abd7ec42c35c7f10cf7ea40a444ef25d262088082d777262d677823f8c8f62a948eaef4f29e4eab95045a0345884b678a03d771f3a07c3312a4a3a1c6202ae18", 0x85}], 0x2, &(0x7f0000000340)=[{0x98, 0x1ff, 0x3, "465a73fbf7aa67ba5b9c425ae3bb0dd6d342f58f549fa914be0e15a28cbe20de34535eba99eb4ecff4f0977a3ef032ecfa1bf03aab0640cf2f33d158fa911a95602c65b0a32fa359f6d3060fd9adf963303f13e707b89bb1722e84d0caba99b3be733d5c64a8f2d15bfc70d98937a3f5fe7b151ab02930db7fac6d8c6de0c2fe3180e8cbfe89709a"}, {0xc0, 0xff, 0x5, "94ce0ece0d8f4d3830fd0f900785b220aeb400e709c2d8b81726474cdf1e652bda4a8dff70af416464d306f14ee27ba2cfd5bd4d6c4f23f7103920d89c949850f3c5eb6dae24d3b1f5088e349ca172192668cc764666e12c1885f54016c7fe10012f0f8ee8a2b2e919050b373c8842c1cf666a7a0a0531357bacdc561d8af8f3fb95fb79f2d2c25f0d3168e3d95ad0a1c5562d24df069a1683ee65094e9cabbf2272093da4ca4608f1"}, {0xd0, 0x101, 0x6, "18e30a4bd8fef35213ff4810507fe51f83f115e74e1e60411576e66a5918e4d7ce3ba221f98c1625c4232fd02187f759061149f606cb36d9be61ee37d64dd659d00f150373bb77868c1c0fe7ea1b95945cb54c60e62c6d5ec836626261ee6a36cd3c94c3abfa60752c02c481151096cf24eb1f22826e837c50a9ab686bf1c11c6512db2cc81982f8847c8c412ca5ab1ca8020cde022e355f494a3df9e9d3beb37e9419420fb123c810604cba55de8d2277fd63be155c01fb94"}, {0xd8, 0x1ff, 0x9, "ddf87900e4c2d29ee50f844f542392a2cd655f4b026a56d10c7eb97f622408561b5832023fbb5a169bce58378a518e232cdc2888a36ef14cbc435907ccf520b80cb148d63ff0885cf5141fb07e618d54035db9d057abf3e1162e58d043eb61ba25d083bc3d9c0d742c6de4b7e007a1b8b283440e0575e5b2f2f15f18ebf763b017af94db32f23e1104d64fe433a68dcf811e37a548178145388b59a656ba327d38752fc593a001523d85d74535da7e303fe69c773f884ef234ccddf17e7fde5d05884ca066"}, {0x1010, 0x18f, 0x3, "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0x1310, 0x4008041}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)="bce5557955b03afe967ecd791ecc8981b32398eaa6dc9d9f61a2ab87fbe79862cd4b4b6a56f1f06120718af25904494c8ebbb90b1e5c74d95dcb9cd96de90d2565ba6debbb13d7a7848ba77e44e3e0e543380899423cdb0e240d4196752d89846e0eabffc393946ed82f4c643e36bec2b1b62adbc52fdb9b898ee2834c3f93a00e54e6a1a4451e9ebdffb39a02fa488deafb91eb4068ac7369d13e854ecbc47c2144eecbaaa1d37e4577f639de7356ad7eedaa19b3c146c3b17c0b8f227b52899737a1932565a6e5ebb1b223f0417e132501c5acd494ce7da0d850", 0xdb) 2018/05/18 07:02:20 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001100)={0x1, "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"}, 0x10da, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000035c0)={0x1, 0x9, 0x1, 0xa4, 0x74}, 0x14) 2018/05/18 07:02:20 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x2000000000000044, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x446, 0xd3, 0x1, 0x83}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x6, 0x7}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="a60000004face3c883d7dea48f7ea2cd52a77ffb80e36ab0f0389a786d00001c5b6b1cd16f4fd080d5c4fec19e32a578352a2fb0aca56467a6ed8f2632876074159eb7d108724e975560671132b1b4ddc1ea7a005bbd72fa6e41fa32e2e63fe930a67fc7dc15f2a0bc725e3d76cc1560d9d67ffbf7221375d0426faa4a1e194247d59868e314cdf70e6fb46c3d58f7ce67fff3bb60008c504d23fb88b769d3b36afbd52e6dc1522bf189e772d53bb9fd631700"], &(0x7f0000000100)=0xae) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x81, 0x400, 0xbd9, 0x100000001}, &(0x7f0000000140)=0x98) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000580)="985fad3af50debb4ffcafb7fdd04870e5a0f2ecf6491779b81699cb52cf2d409565aa1556d31dc2b8b744da93cef14e675796eaaf374d38d904a800efe435b1ef543548ab4243472822786e3859e2cd9add78d0279c997be64e1b2816cb6a9772917509a3fa286f13e126135668b481e751d925a4cedbfd0e9721a8c380ccfda8d1b8842a329bff05057e81c50e9273bcf31f5c3c88ab7d2a2a9c27b74a69561cf45056d1994dd52d22340adade8219345bd0cca77ba88ac2eac1a623410e193d98d84dbee8b", 0xc6}, {&(0x7f0000000400)="c21bd25f104b156efc0c08d4402b4731b94dddf00ea8ea29e5acfbc8c9c4f7f6e13519a3d285dda667a95c703cb7344c8f271f173299ce06585ac49d678f0879448631fbbb83ca572771362c35015b73f93e6948a8b5f1699db63a3dc786a4ec6bc3d846004a0c17502c", 0x6a}], 0x2) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r3, 0x0, 0x0, 0x20007ff) 2018/05/18 07:02:21 executing program 6: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="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", 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x0, 0xffffffff, 0x0, 0x80000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}) write(r2, &(0x7f0000000140), 0x28d) pipe(&(0x7f00000000c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/18 07:02:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/05/18 07:02:21 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/rt_acct\x00') close(r0) 2018/05/18 07:02:21 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x46000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f0000004300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x54000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001100)={0x3200, 0x37, 0x0, 0x70bd2d, 0x25dfdbfe, {0x1a}, [@typed={0x8, 0x7b, @str='GPL\x00'}, @typed={0x8, 0x4a, @fd=r1}, @nested={0xe8, 0x46, [@typed={0xc, 0x25, @u64=0x1f}, @generic="a9b459671bc5bd9761e0a295fa9bc6376f26ae29ff92513ad63ceed8", @typed={0x20, 0x1e, @str='selinux-posix_acl_access\x00'}, @generic="2df06743d18aee6bda0e3819c42e1428b5f5bdba794e2615baa6b449cf21f40dd33a125487e6427cffea694dbbd7d385e5214e0ea16495a9e869a71b0d0cf365ed5d1c53dea43756f7452638591a108844c0851e89ab8b22849f085384f9c3a50d884fdcbd7066e3e1f5111e6fda4e79a2e7ad7f6ddff53757e7a90eb35ce448cb4d4d120e3f24", @typed={0x14, 0x42, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x84, 0x18, @binary="a0384fad9c7facc2be08efc1ae358fb72307f52fc1e2dffad165399aded3be8fdb8bf73abc48fa3aad8cccb963da904c419985f2db72984b0bb9e8d6483fb23aae09faaff9b5581137d7fa9d90e0c21dd19b38df34c8dedfca91c2cc24396c0a675c621691eb1fae7931096cebcd6f47a18d42c80a821a631fae93b38e82"}, @generic="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@typed={0x8, 0x3c, @u32=0x3b1}, @typed={0x4, 0x21}, @typed={0x8, 0x13, @pid=r2}]}]}, 0x3200}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) 2018/05/18 07:02:22 executing program 0: socket(0x2, 0x1, 0x0) syslog(0x4, &(0x7f00000000c0)=""/187, 0x71) 2018/05/18 07:02:22 executing program 1: open(&(0x7f00000001c0)='./file0\x00', 0x4000000000b0082, 0x801000000000047) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 2018/05/18 07:02:22 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@remote}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl(r1, 0x1, &(0x7f0000000080)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) 2018/05/18 07:02:22 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = gettid() mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xf7}], 0x1, &(0x7f0000121000), 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000280)={0x5, &(0x7f0000000100)=[{0x1}, {0x101, 0x1}, {0x1, 0x1}, {0x10001, 0xeae4}, {0x787c, 0x1}]}) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r3, 0x0, 0x0, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f00000014c0)=""/4096, 0x1000) 2018/05/18 07:02:22 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x1, "24987d2ad90b12c709435a6442939779d9ff4026a9673ada57fd7cf5fc14d93bff8cc8b78c2d7244823c005a625c606a5b897d0d67f9e4ab862aba7a1833e7e35051f3cb7d2181119074e10bd65ba6ffad951c5cd6511826228bddacb034c2d728b9e418d883eece8a56939fa9ba0598607578aa5fd46b85fbb402f648eef8e4da3c94033da6bca77dbfc4e9bab1569a77f56877357f87175ae8b5f8fd5325949aa6cd4bc3b9fb5eda6fd13f405520a88ed300fabfd795faff3f396a39230aa667e104b985d1df547daf1d269f47663c123b2dad2140b62c98a88ed791991bc879c304d08494e9894b8437ac9803679a8f9cab4eabbccfd52ca36931a56997f4ccf65431f543d1c4c9c19e0f28c08089afd89739c36e41e5d821e9abab5208c4a4815477a56648ef3f082bc83d2ee19670a086cf4d1a7dfcc8b6c220fed5de32077aaa0decdae3e536d547a0184485389357b47b1a01afad046a34f14d0f9a173a623a940fb899e21daa174c02229aec59b6e875f19a15fbca9ee49b3058e181198e22c3f1cb3e9846b2ad734bb910189d7e29d59e83b982b1efbcd263c82fd32e99d4db963222faf77c90c2103f54703a3b3a1fca384c8945ea52fd08c32a3e22708f8e15a81535e1928cf1ee956b1802e7ec3a337ebf9aedb76429fdf705ed2afa28927af3e5efce797c5b4174547c845992ca474da2cd13b56457d23c7e82f553e1f40a4f7a3da8fa54830fd3a4e7fcb90b0f88de6ea761a016100b0194cf4cdb757c42fe2254e242832966fdc4eee1f5d6aee697c87e10f96c99c4aa877561f3162ff473f2e6a01e42701b9dc99018fd803d853651c30599405d953f83aad011828d872dc9b8f05fcf7685e58873167a89e4fc4a93f0e099a01460dc5d9a79226e74a363de9838cbf946f890c23c0a979b8abcd677c5c2012cc6a7329d616a9149a6f71f944af692fb922e0ac7dd684bf6aa2cae584586d52940f7d3177c291e5413a3b907d6dfd889fcb70d5b8ab39a1bef63812e11e9e488d5e0e679465496ea29e1ef253c59b2a01fda54927de392715e12020a40d8837179af6609ef2251a4558442ac7c3ce5f5a5adf2e40c56f64da0cca04a797ce2648da71a790bc8017291e06832ec577fc7b657713da70b798996bcf82bbbfc711914c282c63eb2e5c65b42d021130348a6059d2c4516110c41c1ecc4491f8a0a50e7d9b29196876d2f758156fb1a85a4a9691e15c83283674a46fcc913a2dada0a7ac98da92df46bf22e4a453ad2f90c62dd424172ce3afff2bb8f2060a74ffaebf71bd7c3cab6b4a587649fbbad9b0aa1450a2c6b30b81e0d64a8a6cd99b42b8348a2c8210240a3df0663c59075ef9d212b6292bf7133129345aeb8b4d175c374b954988e7518d65d0cbba21975c39757d48ff1fe17c57d6c89ad9a72d62c158504e70a27c017b76d089034fd02bc684682b903d6432b5d706f8ed0cbf1668ee2fd68d731067de6846249e1d52c0c09d3522213337cf2b53ba60f9f0220a3bca8c4ad5d5f67a2340c048aa2e8f93578cc5a8917fe4a9744b00da8e49d34c968a078411cae3a69f2014c116601f11ade8d60ba7e9a8e4f937cb854f0fe5dbb9bb4b46ab3e5150ef8e38c441e1df6e45d0371788e7c8b23cb19d8c513c44bcc65a52688c9b6d3c1502fe72f820601c5916a0795e567dbc837f22abeb563c047db6736848ed73b413aac9491725fbef883a1092d2b3c387dc987dc51f6b6700f8fb18207c02c3993a18736a98c51ec9c6e096c4a17d5990db3601ae23267dc76f05dfe062c5269a80e2463a842e4686927a8b30fafe8900b0d629ab6e97983d8e5a93d55d08000617f70132895a7abcaef8b990bc461e5a198d5e8e378f2bf1094deb4399c598812ddde1d9635dc5bd244db831940da43fa14921e0794e3c07ca6f17bc19206209b3c9a34505560da19be0d4d6b26290530b793ceec5be07ed37e6c347a3489628fc1255c2087dc55dc82510c26a85af08e988fa0856fda1967fd72c6f33ecc2f71e9265ca9e626c793726b4352cde0c8e003121bab78a1900b157844b9277bef48f7ad7381b9d0e865f045854c4dc05aa38b80a85da514399803fe6b97d75930a36ff8d1228bc9af7c716cf4c37a8e6639865d16570934a0e7886625430de18c4db23bc4b99ee003e61735682b715d0a87b572cd0a76dc9994ed704a7c30b12833eb14c55f475f6821f9110ccf1542b412f5c51eccdc671c6e3ea9df329a397abbfea5918bfdedb65668686da538b31f067f668cb8080c09715749c38e4100f1fb681c235204979f29c329aa7f98d6327d0cab28051c47c769fbbc76249d2ca6ebb519ddb0c187ec87a7d18f47aeb07c17cb6834fb22a880118547ff698610fd249a9c19436d680f923458fcddf188647421f6cf41461bf02f33ebac5f01084abbe24f2481ac69bc6f987533c253b6cb83c4af01637f178b841aa4af383162cf538718c5c67a9bf9979c7476f913627cfbbd48bde5e6d695152298f5be7a4d50b7686d8c985d0afa31528ffc0babe8a9c33fdcfa7a1d5e27de4d4eb9f603ad9e45334904406934d41d35f69e76b8682ff1bac765bc16b76ef7d37b19ccfb4ed656992c6eab1dc9038b78aaf3f60833462e1c1988c4f2da64a6b4676f9af7a15c2d2ae30fcf9d717530190b587276d10bfe5d02d20dcc886f85d2007e7b009837b2ed20d3beacc711b6f495c73a8682cd3fc19efd55a3819881655b0b2ba136c35af6e8fe6ad87d7ac4ec08603f43c90a11b7b9a4ae262ee5b584af198fe41123a00e564724a22034ae3d8056d2890639014fb03c80622b3c3bdcccf0674cb6468da820cf8940d5f30ed626cb589321f168e2289d34a09402f70a6267b4c642d4652119f1a40bad6a088066eac29e432d54ca8318043aee1610aa964924879b31a171b25db44a06c41724d39a07b75d502ac6dba6a955a3ccd81ba18d75cfe90c9eea8ceaf185c534e064c73f935b62875cb3b08378e0bdb08cf29eee00d89480f96ae1d326a4f6c17cdb1c92e0f7022811a0f8ed85ab360563a0648788249e04f6132362196c34a96997ded093bdb4ab2c770cecb025c836505fd3c86273003ecce55229fb4359d800ead30043dfc03c43c182a00776e1efd20db096a13f35c4732ddb0ba846c657a8de2e2fb165178f304b375b636c6989306ab3a5f3ff2ff1ef1b2c60fe084eb2e40c6b149f17c9cd11f5dd1cf231c0e67955d590516890458c05fb6b0b9daf26364f063f593d2ab6f55cf15b38c0fbdd9df42cc6eccbe9fe0fa4ee05c56ef65eae86dd599dda521ef5517216ddcbd68adebcd40bcb6986b0d8438ba221454e3a684c929aa1d84be4cae6a771d0c71bda57785985bae0ab1aefc94048e083daef021beea999e98158c0d5645bf085cbd50fca9412958e96485c5ba53856ba80533b5a3fda40f15490bfbe78df78d1da2c7de5b0abcce2930a4559e6b80a792954affb53cad095ba2f5ae66d161cd6a7ff8c67596df7e43bee6726d0523d78ec1209dd65220d734b332175ffe8d831b54b2aa95daa2f4a9cc97d501ff5072b7d207ec532ed2b76cd6fb28d1982047fa0d0173f1896b5d5db23c3faf347f570ac84d381b615d41a73a1fd45a9aa92398365aae66995246b61cbc54ba315fd59f5aa1a1e4bff4ff204eb4dc0e06e67f0ab313a7b7744a55320dfc61621fc56b2bfe46005872c9eed5aef9300e0c043b5474545cbb44761e4adb006e3d84c7d7e32245bbd621c24fd0effe473e24583cf99eb9998641331341a23c9733318a6f749e3f9e2659bc9f3dec10e37024f8dfa86586fdce8b4a929fef27a4ca869653e06ba91442543062e6aefbef5dc5e98c829b5464de954a36416b3993bb994bb129723dba9fa3a64fa0d4d8e601456fd747e50b36d65ee47ab77424744d719540cdb1fe30979f167e4f6c940893dcf1ad061ce80518d94612cb59a5405b615c55d58a0baea3f5b7676121ee4469bfbbed65f7e928318585509dee6ced85152f058912c44d9161afb3bfa9116fca6078166e22515cec33fff7fe4f3067a21de76b6a28f3ea590165c6e2132d4a433132d179938393695d8952f33e7f48f6cec5df3dc7e944c0b0d848b9ba20cf73f100d795bcf1887834ee70dfc1ea4d279a7b3792d487176f201ed835210743c8911e37d81289fcdee300550a4b7049ada2394dc34efa50177898df50ec8d922be793180195d32eac9df24b2495ab9fe3ebde273b72bd035f7823d25bcd789fd97aa1a86e7a7ee70bc8fc8fb4269a834996a107dc7b9aaf248a5e09b3c3701bf2350eb2f39580493b545d3fbee3b2227414748442410c9d31c5e2a1b5b0f80c11cd3ec6d5de5081358373fb2647a44b598d973abe8685cf8a625cba03d005bcec02983a6a4bcd5a2834565970577e136f2ae32ff8760eb47bcefb5ccee968120fc255d1786bace563c45ec3792e42dc8eb2883d99c6cbaf04b69f308d0302c9d39fe25e1598765fee12f78e55660eeb00d3c69022476ed6387d341ecf849df8441e1985fab68c3e8bb98550e6219269538e0c3a261e22d27fa8c1e603f37b7e55a1dd9dc217aba5948d86e3aa514acb16f3bf763a5741b9507eedd33b22dcd9b43c18c7b5e51c4354828b75848864abc153ea1646ae089530b8683a7bc51a1aa83276497d6379692a7f2cede8eb783a929898ef1eaca9c29d7bb743debad31ff85da1072f96b5eb227bfc241cff54b3956d7e58390388e024ebc314dfff3db590b964ef2fb9bd6c1e6eed143e3844533e815365ec587c64f93eb2a5b6146011f050d7e94cd07b279dc1d1b6a66429c3836c282b5b741a50db1b2bcff55762bc8c3aafee3572eefd248a073d1ee9f097ef02a56b70d9d607b18dc6b73766d5d95b88fa34c273944b1a2865225e0ffc40062b8973beee90d53fe1707764037be5aa966f85cdb9b18c3008fbb514734c624d1b811b55bb6c6c567cc6409ddb20cebc27cb55332bdfc9fe4effbd95256004643f73bbac3cfc8b63636ac0a69bdc2d4cdf9bb238c0aae778411d6285ec0eb7bcd170399867b380d1c35e7dda768da42235a09a74f1cb56609fc6ebd98a4ab6fbc674dc89ecaa0553565e47f1858f2e3e4705ecd2b7ea84a9216b774b6a72774c31c1416aca68d1e67c68a0d7ae4436983d34470b6ca1a7b9466e61897846d42664e51a3a597dacfd70639777ae704b80b222fe09abf54fd45f16420799a2bc3a23755e74bb42695f71341b0d24a6dc9a873d0fb74e33fe4c17e7470ea58a45043ea8f2aad138000a0585340bc6220c125c0cf1ef5bd404999ea4f995a6e00a9822c3f94c9958b642df3978c8174d10022f7996a3dc0b4a8f5dfb2bb6acb631a272c7fd9c92021837225dcf42331da4127dc56e62287b8834f8b440f249053fbb5919c1c05ba31a804a271166016a54699a7f4251441d581e68a6f8df2531a497d1bbdae1c6bb2bd54e72f20ea6540ef3149e3ab1962ffe97eecbd2d066214082185d4c8adb4d1b4d015bd74c55852aa9b28b4ea4d4238351136a518c5fe8d6cf212c42e3a53f4f23709a4d1c6c884f21d77c04b0e0349028f9a48086dc6215a8ff1a6c01829c1a2ba763f641454f33759f029508321750d84c9572434177d55dfded296823a32d3cfebd9d6b6eb77a95dc27f5c31608c5c1ebcc2ba83589a5683a876865f9bcb"}, 0xfd1, 0x0) r0 = msgget$private(0x0, 0x204) msgsnd(r0, &(0x7f0000000000)={0x0, "3c20b628d76cf09878d119c0970042116bc93abfa0ce60642e5cc389b2927571df81997b01df537a3b31412a0b1ea8ec4d6b418c13ac12c565b7c94ac2259789c851b5e2860a55564fbdb842c821b4679026f06ce40ffa724f85426aef452ef38267b941d83f18bc0adb7f89a0007a89bc200b47b71225dd070cdeed2d81f13955c436249c7f0c62e518462bc52987b8bb69c1fdebb5de58a5c099cb84cd1914f3110496217c32daf642068df05b9a166e"}, 0xb9, 0x800) 2018/05/18 07:02:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0xfffffffffffffe6e) 2018/05/18 07:02:22 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mq_timedsend(r0, &(0x7f0000000100)="3a775c2cea9ec62be30f31887ff6aa700970f89fc84f20732f9aa760e441147bf8aea3e9bc56537f5f3f630ed4f2", 0x2e, 0x3, &(0x7f0000000140)) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0xbc1, 0x8}, 0x10}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/18 07:02:22 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) exit(0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x4, 0x800, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) sendmsg$kcm(r0, &(0x7f0000001680)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x7, 0x3, "fb285ba4b2942588f59fc3cbf21338948a66f101c4e05067c1dd8ae1ed1eab820bdef839fd68033cb44abc48fb9d28a85f45982fc31f41a74d7e36ea84f21d", 0x16}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="0cbd60b4b398ba549b695ddaa3f64053651687d439e5c8b5e44d14f9dadc4e8765ff3358d8debbf464d942e0f7d91f8fa207271c631473ea4ed77692367ce25c8ac35505c1a1fe2dc5b61bac28452ff234798f5d762170ea3818c095cb6429615f884d8c9541", 0x66}, {&(0x7f0000000240)="dbbc19d81e94b1759af24929084cd245be71b20a3d4f1029655c553b6dc0b8a8ac93eade71d207d1181db46b73fc0e30ec77ae7ad4e30edfe0dd0f8511de2cc075b9c30088abd7ec42c35c7f10cf7ea40a444ef25d262088082d777262d677823f8c8f62a948eaef4f29e4eab95045a0345884b678a03d771f3a07c3312a4a3a1c6202ae18", 0x85}], 0x2, &(0x7f0000000340)=[{0x98, 0x1ff, 0x3, "465a73fbf7aa67ba5b9c425ae3bb0dd6d342f58f549fa914be0e15a28cbe20de34535eba99eb4ecff4f0977a3ef032ecfa1bf03aab0640cf2f33d158fa911a95602c65b0a32fa359f6d3060fd9adf963303f13e707b89bb1722e84d0caba99b3be733d5c64a8f2d15bfc70d98937a3f5fe7b151ab02930db7fac6d8c6de0c2fe3180e8cbfe89709a"}, {0xc0, 0xff, 0x5, "94ce0ece0d8f4d3830fd0f900785b220aeb400e709c2d8b81726474cdf1e652bda4a8dff70af416464d306f14ee27ba2cfd5bd4d6c4f23f7103920d89c949850f3c5eb6dae24d3b1f5088e349ca172192668cc764666e12c1885f54016c7fe10012f0f8ee8a2b2e919050b373c8842c1cf666a7a0a0531357bacdc561d8af8f3fb95fb79f2d2c25f0d3168e3d95ad0a1c5562d24df069a1683ee65094e9cabbf2272093da4ca4608f1"}, {0xd0, 0x101, 0x6, "18e30a4bd8fef35213ff4810507fe51f83f115e74e1e60411576e66a5918e4d7ce3ba221f98c1625c4232fd02187f759061149f606cb36d9be61ee37d64dd659d00f150373bb77868c1c0fe7ea1b95945cb54c60e62c6d5ec836626261ee6a36cd3c94c3abfa60752c02c481151096cf24eb1f22826e837c50a9ab686bf1c11c6512db2cc81982f8847c8c412ca5ab1ca8020cde022e355f494a3df9e9d3beb37e9419420fb123c810604cba55de8d2277fd63be155c01fb94"}, {0xd8, 0x1ff, 0x9, "ddf87900e4c2d29ee50f844f542392a2cd655f4b026a56d10c7eb97f622408561b5832023fbb5a169bce58378a518e232cdc2888a36ef14cbc435907ccf520b80cb148d63ff0885cf5141fb07e618d54035db9d057abf3e1162e58d043eb61ba25d083bc3d9c0d742c6de4b7e007a1b8b283440e0575e5b2f2f15f18ebf763b017af94db32f23e1104d64fe433a68dcf811e37a548178145388b59a656ba327d38752fc593a001523d85d74535da7e303fe69c773f884ef234ccddf17e7fde5d05884ca066"}, {0x1010, 0x18f, 0x3, "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0x1310, 0x4008041}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)="bce5557955b03afe967ecd791ecc8981b32398eaa6dc9d9f61a2ab87fbe79862cd4b4b6a56f1f06120718af25904494c8ebbb90b1e5c74d95dcb9cd96de90d2565ba6debbb13d7a7848ba77e44e3e0e543380899423cdb0e240d4196752d89846e0eabffc393946ed82f4c643e36bec2b1b62adbc52fdb9b898ee2834c3f93a00e54e6a1a4451e9ebdffb39a02fa488deafb91eb4068ac7369d13e854ecbc47c2144eecbaaa1d37e4577f639de7356ad7eedaa19b3c146c3b17c0b8f227b52899737a1932565a6e5ebb1b223f0417e132501c5acd494ce7da0d850", 0xdb) 2018/05/18 07:02:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) write(r0, &(0x7f0000000240)="240000004e001f0014f9f4070408f408020806f70d0001fe3ad100df61fc7f70f76ba552b51386849ea63398e79d65d27bd99334c187d3cf5b35b0169eee3fd3588c1ad9ce4d029a341119e4997ca6fcd7d16463bd9d5ba68e67d1ec21046705934c33e1a9e7edd8e3d0166ab0244992517eebc3d557315cb6e65b3e76c18f6e0be6f3224f67391994cf2465a76ae47a96c3ec6753fe6f618c2d1063499bc9c9b47e15e1d4a9b44e706ab07681583963e262cad148b6e14ad6156896cf2563b778c5ac0c485f776478d97ed20f555c", 0xcf) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x400, 0x0) 2018/05/18 07:02:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x280240, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180)=0x80000001, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000005ffff000000000000000000000000b06293544c77cbfd12"], 0x14}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x800, 0xffff, 0x7fff, 0x7, 0x800, 0x6, 0x3}, 0x1c) 2018/05/18 07:02:23 executing program 6: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x4040) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='bcsh0\x00', 0x8000}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000200)={{0x3, 0x7fffffff, 0x4, 0x7, 0x8, 0x6}, 0x3ff, 0x2b7, 0xffffffff, 0x2, 0x1, "feacac1cb5141737ff8c761f0d13aa453d00b7cc10fbbea7e0fb9c116dc357669357321c90bf1ffa9d3c58b4bd61f3e4f154925b7cb76e9db02141e3d3ed01d584cf704483ceb27d7b9b5a0f2bc30d7f796c8f3065593ec92942688f91914dead4c2fbac66ea1aca218e95e6a0baf1d9b02eb53d598cccacc366138528c779e5"}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$nfc_llcp(r2, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x9fecb55e7307fdf2, 0x1, 0x5, "e8272c0c1f8b64712ebcfb808b644c5820713f25a41660c0522dfc9fc0103708cb3d2323773fd8b0bbf77c6d36666efcb6bbc0344afb5fe64cb2ec533dc251", 0x31}, 0x60) 2018/05/18 07:02:23 executing program 2: unshare(0x200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000a00)=0xfffffffffffffdfc) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x94) 2018/05/18 07:02:23 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x644400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x3, 0x1, 0x80000001, 0x8}, &(0x7f0000001100)=0x14) msgsnd(0x0, &(0x7f0000000100)={0x1, "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"}, 0xfd1, 0x0) 2018/05/18 07:02:23 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80, 0xfffffffffffffffe}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000200)=""/4096) 2018/05/18 07:02:23 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000180c2000000000d0000000000000028ef85"], &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x91, &(0x7f0000000140)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8, 0x20, 0x4}], {0x8100, 0xb2, 0x1, 0x4}}], {@ipx={0x8137, {0xffff, 0x7b, 0xffffffffffff8001, 0x15, {@current, @current, 0x4}, {@broadcast=0xffffffff, @random="6fcd5540e897", 0x8001}, "0756d1b91ff4c7d27fb7d14449b20bdcc00c277027b3a5099876b0b694f48231cc8fa8f45ef3deb334980f922add4593a2daec113e0deec65b5e0f990fe487020b2c26a03d3785392cf2b6b5d28ebee1d7c79ecfc1d51e8ad5e0a68d1d"}}}}, &(0x7f0000000200)={0x0, 0x4, [0x1e7, 0x34f, 0x4a5, 0xf03]}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/05/18 07:02:23 executing program 3: r0 = socket(0xb, 0x8000b, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) fsync(r0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'bond_slave_0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x80) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000001c0)=0x1) 2018/05/18 07:02:23 executing program 6: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x4040) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='bcsh0\x00', 0x8000}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000200)={{0x3, 0x7fffffff, 0x4, 0x7, 0x8, 0x6}, 0x3ff, 0x2b7, 0xffffffff, 0x2, 0x1, "feacac1cb5141737ff8c761f0d13aa453d00b7cc10fbbea7e0fb9c116dc357669357321c90bf1ffa9d3c58b4bd61f3e4f154925b7cb76e9db02141e3d3ed01d584cf704483ceb27d7b9b5a0f2bc30d7f796c8f3065593ec92942688f91914dead4c2fbac66ea1aca218e95e6a0baf1d9b02eb53d598cccacc366138528c779e5"}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$nfc_llcp(r2, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x9fecb55e7307fdf2, 0x1, 0x5, "e8272c0c1f8b64712ebcfb808b644c5820713f25a41660c0522dfc9fc0103708cb3d2323773fd8b0bbf77c6d36666efcb6bbc0344afb5fe64cb2ec533dc251", 0x31}, 0x60) 2018/05/18 07:02:23 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x301000) r1 = accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x8) lseek(r0, 0x0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x5, 0x8001}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f00000001c0)=""/70}) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000280)="fae0a0ae04d0649724fc29aaf7024a27726e336991965c7a5d6f7d0e137e614d8b64d1bd2f9e753ac42658c853f86dff9ae0983dd0ba0700ee8e2527f733968c6ee960f1af173c8e730a4cdc28f7e83e9d2722fb473e", 0x56}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r3, 0x1, 0x70bd2c, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000500)=0xa45) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000540)=0x3376) r4 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x14100) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000005c0)=0x6, 0x4) close(r0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000600)=""/22) accept4$vsock_stream(r1, &(0x7f0000000640)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={0x0, 0x2}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000700)={r5, 0x8b}, &(0x7f0000000740)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000780)="d9810cbcca953419c326cc55af788bad", 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000007c0)=0x1c3eeb80, 0x4) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xc, 0xd, "8db950a1cde8ec9532edd9490971e1508e41acba2db126bd5fd30e097dddf4e90a4bde0ac82c49314d144ae7b3daef6792cf043d0102b888809e3788e43c78dc", "156e8f515d7366147841a90634b06d06ff6181df987e0b2f5d6da461bc0920a2", [0x7, 0x9d]}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000900)={0x4, &(0x7f00000008c0)=[{}, {}, {}, {}]}) getsockname$netrom(r4, &(0x7f0000000940)=@full, &(0x7f00000009c0)=0x48) recvfrom$ipx(r4, &(0x7f0000000a00)=""/178, 0xb2, 0x42, &(0x7f0000000ac0)={0x4, 0x9, 0x800, "d28e5d80aadf", 0x5}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000b00)=0x7fff, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000b80)={&(0x7f0000000b40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) [ 150.126301] Unknown ioctl 21667 [ 150.166994] Unknown ioctl 21667 2018/05/18 07:02:24 executing program 4: sysfs$3(0x3) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0xfd1, 0x800) 2018/05/18 07:02:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') close(r0) signalfd(r0, &(0x7f0000000000), 0x8) 2018/05/18 07:02:24 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={"77797a5f74756eb929f9848000000008", r2}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200000, 0x0) ioctl$TIOCCONS(r6, 0x541d) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="09e690e5ef80841814dff4", @ANYRES16=r7, @ANYBLOB="010029bd7000fddbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="780002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r2, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/05/18 07:02:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x9, 0x30, 0x0, 0xffff}, &(0x7f00000000c0)=0x18) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:24 executing program 6: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) unshare(0x24020400) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8400, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'vcan0\x00', 0x600}) 2018/05/18 07:02:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = socket(0xa, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x1) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) dup3(r1, r0, 0x0) 2018/05/18 07:02:24 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) pread64(r0, &(0x7f0000000340)=""/184, 0xff2f, 0x0) 2018/05/18 07:02:24 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="c7ab25d60584cc3c6fea4c401ac05f8b6baed9b797bb5ad151633f64a340", 0x1e) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000140)="e2d416eccd5f0446398822985046d4a600000000a4252edbee43100b4fcafa11092930ea7c0387cecba8237dc8c9f83229921bea379b451b6610e22562a2b9a720611cd53b42d0c0838eefa9bb8e39f985cd4fb6cfd367b39cc814bf5e97b914222dce748f7d3632fa7df98fd22de6bd01077b5ac4a75d102f328a3c70e1f3756a521fc28ce36d54b7561e5063389732b89f8bac943c8a338c04d835457b108ecced6308bced20492d35880d829d8b0b923ead31", 0xffffffffffffffad) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) r2 = dup(r1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000000)={0x8000}) 2018/05/18 07:02:24 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x5, "24987d2ad90b12c709435a6442939779d9ff4026a9673ada57fd7cf5fc14d93bff8cc8b78c2d7244823c005a625c606a5b897d0d67f9e4ab862aba7a1833e7e35051f3cb7d2181119074e10bd65ba6ffad951c5cd6511826228bddacb034c2d728b9e418d883eece8a56939fa9ba0598607578aa5fd46b85fbb402f648eef8e4da3c94033da6bca77dbfc4e9bab1569a77f56877357f87175ae8b5f8fd5325949aa6cd4bc3b9fb5eda6fd13f405520a88ed300fabfd795faff3f396a39230aa667e104b985d1df547daf1d269f47663c123b2dad2140b62c98a88ed791991bc879c304d08494e9894b8437ac9803679a8f9cab4eabbccfd52ca36931a56997f4ccf65431f543d1c4c9c19e0f28c08089afd89739c36e41e5d821e9abab5208c4a4815477a56648ef3f082bc83d2ee19670a086cf4d1a7dfcc8b6c220fed5de32077aaa0decdae3e536d547a0184485389357b47b1a01afad046a34f14d0f9a173a623a940fb899e21daa174c02229aec59b6e875f19a15fbca9ee49b3058e181198e22c3f1cb3e9846b2ad734bb910189d7e29d59e83b982b1efbcd263c82fd32e99d4db963222faf77c90c2103f54703a3b3a1fca384c8945ea52fd08c32a3e22708f8e15a81535e1928cf1ee956b1802e7ec3a337ebf9aedb76429fdf705ed2afa28927af3e5efce797c5b4174547c845992ca474da2cd13b56457d23c7e82f553e1f40a4f7a3da8fa54830fd3a4e7fcb90b0f88de6ea761a016100b0194cf4cdb757c42fe2254e242832966fdc4eee1f5d6aee697c87e10f96c99c4aa877561f3162ff473f2e6a01e42701b9dc99018fd803d853651c30599405d953f83aad011828d872dc9b8f05fcf7685e58873167a89e4fc4a93f0e099a01460dc5d9a79226e74a363de9838cbf946f890c23c0a979b8abcd677c5c2012cc6a7329d616a9149a6f71f944af692fb922e0ac7dd684bf6aa2cae584586d52940f7d3177c291e5413a3b907d6dfd889fcb70d5b8ab39a1bef63812e11e9e488d5e0e679465496ea29e1ef253c59b2a01fda54927de392715e12020a40d8837179af6609ef2251a4558442ac7c3ce5f5a5adf2e40c56f64da0cca04a797ce2648da71a790bc8017291e06832ec577fc7b657713da70b798996bcf82bbbfc711914c282c63eb2e5c65b42d021130348a6059d2c4516110c41c1ecc4491f8a0a50e7d9b29196876d2f758156fb1a85a4a9691e15c83283674a46fcc913a2dada0a7ac98da92df46bf22e4a453ad2f90c62dd424172ce3afff2bb8f2060a74ffaebf71bd7c3cab6b4a587649fbbad9b0aa1450a2c6b30b81e0d64a8a6cd99b42b8348a2c8210240a3df0663c59075ef9d212b6292bf7133129345aeb8b4d175c374b954988e7518d65d0cbba21975c39757d48ff1fe17c57d6c89ad9a72d62c158504e70a27c017b76d089034fd02bc684682b903d6432b5d706f8ed0cbf1668ee2fd68d731067de6846249e1d52c0c09d3522213337cf2b53ba60f9f0220a3bca8c4ad5d5f67a2340c048aa2e8f93578cc5a8917fe4a9744b00da8e49d34c968a078411cae3a69f2014c116601f11ade8d60ba7e9a8e4f937cb854f0fe5dbb9bb4b46ab3e5150ef8e38c441e1df6e45d0371788e7c8b23cb19d8c513c44bcc65a52688c9b6d3c1502fe72f820601c5916a0795e567dbc837f22abeb563c047db6736848ed73b413aac9491725fbef883a1092d2b3c387dc987dc51f6b6700f8fb18207c02c3993a18736a98c51ec9c6e096c4a17d5990db3601ae23267dc76f05dfe062c5269a80e2463a842e4686927a8b30fafe8900b0d629ab6e97983d8e5a93d55d08000617f70132895a7abcaef8b990bc461e5a198d5e8e378f2bf1094deb4399c598812ddde1d9635dc5bd244db831940da43fa14921e0794e3c07ca6f17bc19206209b3c9a34505560da19be0d4d6b26290530b793ceec5be07ed37e6c347a3489628fc1255c2087dc55dc82510c26a85af08e988fa0856fda1967fd72c6f33ecc2f71e9265ca9e626c793726b4352cde0c8e003121bab78a1900b157844b9277bef48f7ad7381b9d0e865f045854c4dc05aa38b80a85da514399803fe6b97d75930a36ff8d1228bc9af7c716cf4c37a8e6639865d16570934a0e7886625430de18c4db23bc4b99ee003e61735682b715d0a87b572cd0a76dc9994ed704a7c30b12833eb14c55f475f6821f9110ccf1542b412f5c51eccdc671c6e3ea9df329a397abbfea5918bfdedb65668686da538b31f067f668cb8080c09715749c38e4100f1fb681c235204979f29c329aa7f98d6327d0cab28051c47c769fbbc76249d2ca6ebb519ddb0c187ec87a7d18f47aeb07c17cb6834fb22a880118547ff698610fd249a9c19436d680f923458fcddf188647421f6cf41461bf02f33ebac5f01084abbe24f2481ac69bc6f987533c253b6cb83c4af01637f178b841aa4af383162cf538718c5c67a9bf9979c7476f913627cfbbd48bde5e6d695152298f5be7a4d50b7686d8c985d0afa31528ffc0babe8a9c33fdcfa7a1d5e27de4d4eb9f603ad9e45334904406934d41d35f69e76b8682ff1bac765bc16b76ef7d37b19ccfb4ed656992c6eab1dc9038b78aaf3f60833462e1c1988c4f2da64a6b4676f9af7a15c2d2ae30fcf9d717530190b587276d10bfe5d02d20dcc886f85d2007e7b009837b2ed20d3beacc711b6f495c73a8682cd3fc19efd55a3819881655b0b2ba136c35af6e8fe6ad87d7ac4ec08603f43c90a11b7b9a4ae262ee5b584af198fe41123a00e564724a22034ae3d8056d2890639014fb03c80622b3c3bdcccf0674cb6468da820cf8940d5f30ed626cb589321f168e2289d34a09402f70a6267b4c642d4652119f1a40bad6a088066eac29e432d54ca8318043aee1610aa964924879b31a171b25db44a06c41724d39a07b75d502ac6dba6a955a3ccd81ba18d75cfe90c9eea8ceaf185c534e064c73f935b62875cb3b08378e0bdb08cf29eee00d89480f96ae1d326a4f6c17cdb1c92e0f7022811a0f8ed85ab360563a0648788249e04f6132362196c34a96997ded093bdb4ab2c770cecb025c836505fd3c86273003ecce55229fb4359d800ead30043dfc03c43c182a00776e1efd20db096a13f35c4732ddb0ba846c657a8de2e2fb165178f304b375b636c6989306ab3a5f3ff2ff1ef1b2c60fe084eb2e40c6b149f17c9cd11f5dd1cf231c0e67955d590516890458c05fb6b0b9daf263647063f593d2ab6f55cf15b38c0fbdd9df42cc6eccbe9fe0fa4ee05c56ef65eae86dd599dda521ef5517216ddcbd68adebcd40bcb6986b0d8438ba221454e3a684c929aa1d84be4cae6a771d0c71bda57785985bae0ab1aefc94048e083daef021beea999e98158c0d5645bf085cbd50fca9412958e96485c5ba53856ba80533b5a3fda40f15490bfbe78df78d1da2c7de5b0abcce2930a4559e6b80a792954affb53cad095ba2f5ae66d161cd6a7ff8c67596df7e43bee6726d0523d78ec1209dd65220d734b332175ffe8d831b54b2aa95daa2f4a9cc97d501ff5072b7d207ec532ed2b76cd6fb28d1982047fa0d0173f1896b5d5db23c3faf347f570ac84d381b615d41a73a1fd45a9aa92398365aae66995246b61cbc54ba315fd59f5aa1a1e4bff4ff204eb4dc0e06e67f0ab313a7b7744a55320dfc61621fc56b2bfe46005872c9eed5aef9300e0c043b5474545cbb44761e4adb006e3d84c7d7e32245bbd621c24fd0effe473e24583cf99eb9998641331341a23c9733318a6f749e3f9e2659bc9f3dec10e37024f8dfa86586fdce8b4a929fef27a4ca869653e06ba91442543062e6aefbef5dc5e98c829b5464de954a36416b3993bb994bb129723dba9fa3a64fa0d4d8e601456fd747e50b36d65ee47ab77424744d719540cdb1fe30979f1893dcf1ad061ce80518d94612cb59a5405b615c55d58a0baea3f5b7676121ee4469bfbbed65f7e928318585509dee6ced85152f058912c44d9161afb3bfa9116fca6078166e22515cec33fff7fe4f3067a21de76b6a28f3ea590165c6e2132d4a433132d179938393695d8952f33e7f48f6cec5df3dc7e944c0b0d848b9ba20cf73f100d795bcf1887834ee70dfc1ea4d279a7b3792d487176f201ed835210743c8911e37d81289fcdee300550a4b7049ada2394dc34efa50177898df50ec8d922be793180195d32eac9df24b2495ab9fe3ebde273b72bd035f7823d25bcd789fd97aa1a86e7a7ee70bc8fc8fb4269a834996a107dc7b9aaf248a5e09b3c3701bf2350eb2f39580493b545d3fbee3b2227414748442410c9d31c5e2a1b5b0f80c11cd3ec6d5de5081358373fb2647a44b598d973abe8685cf8a625cba03d005bcec02983a6a4bcd5a2834565970577e136f2ae32ff8760eb47bcefb5ccee968120fc255d1786bace563c45ec3792e42dc8eb2883d99c6cbaf04b69f308d0302c9d39fe25e1598765fee12f78e55660eeb00d3c69022476ed6387d341ecf849df8441e1985fab68c3e8bb98550e6219269538e0c3a261e22d27fa8c1e603f37b7e55a1dd9dc217aba5948d86e3aa514acb16f3bf763a5741b9507eedd33b22dcd9b43c18c7b5e51c4354828b75848864abc153ea1646ae089530b8683a7bc51a1aa83276497d6379692a7f2cede8eb783a929898ef1eaca9c29d7bb743debad31ff85da1072f96b5eb227bfc241cff54b3956d7e58390388e024ebc314dfff3db590b964ef2fb9bd6c1e6eed143e3844533e815365ec587c64f93eb2a5b6146011f050d7e94cd07b279dc1d1b6a66429c3836c282b5b741a50db1b2bcff55762bc8c3aafee3572eefd248a073d1ee9f097ef02a56b70d9d607b18dc6b73766d5d95b88fa34c273944b1a2865225e0ffc40062b8973beee90d53fe1707764037be5aa966f85cdb9b18c3008fbb514734c624d1b811b55bb6c6c567cc6409ddb20cebc27cb55332bdfc9fe4effbd95256004643f73bbac3cfc8b63636ac0a69bdc2d4cdf9bb238c0aae778411d6285ec0eb7bcd170399867b380d1c35e7dda768da42235a09a74f1cb56609fc6ebd98a4ab6fbc674dc89ecaa0553565e47f1858f2e3e4705ecd2b7ea84a9216b774b6a72774c31c1416aca68d1e67c68a0d7ae4436983d34470b6ca1a7b9466e61897846d4215319341976ca9bcd70639777ae704b80b222fe09abf54fd45f16420799a2bc3a23755e74bb42695f71341b0d24a6dc9a873d0fb74e33fe4c17e7470ea58a45043ea8f2aad138000a0585340bc6220c125c0cf1ef5bd404999ea4f995a6e00a9822c3f94c9958b642df3978c8174d10022f7996a3dc0b4a8f5dfb2bb6acb631a272c7fd9c92021837225dcf42331da4127dc56e62287b8834f8b440f249053fbb5919c1c05ba31a804a271166016a54699a7f4251441d581e68a6f8df2531a497d1bbdae1c6bb2bd54e72f20ea6540ef3149e3ab1962ffe97eecbd2d066214082185d4c8adb4d1b4d015bd74c55852aa9b28b4ea4d4238351136a518c5fe8d6cf212c42e3a53f4f23709a4d1c6c884f21d77c04b0e0349028f9a48086dc6215a8ff1a6c01829c1a2ba763f641454f33759f029508321750d84c9572434177d55dfded296823a32d3cfebd9d6b6eb77a95dc27f5c31608c5c1ebcc2ba83589a5683a876865f9bcb0000000000"}, 0xfd1, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001100)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) 2018/05/18 07:02:24 executing program 7: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x400) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 2018/05/18 07:02:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001300)=0xe8) stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001440)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="33b40fcdbd5a1f7be4bfc5bd620e05533dffa0404aa808ba5922583529052659d86778359c07", 0x26}, {&(0x7f00000010c0)="9b3d373a3b1b9f031e2b36cea6f33fcc2aa9d9eae44986f1ba92774647a6afc7906de44c6f47d732de07e6c43e388e624e3bf707fb125803d3c12f36b3549d23f272587c063d461a0839a6f0cc2abe04bdbfc3475e1a6a998065d3862d1ed7d8f6fc351a81fd6053a0c98206dbe739b5703e6d6c8fd5362f9ab40ac27f191eb6d8f490ade0c57105485e9f1b10dff397ba53946c577098d0f9b91fa876e4abb89d7e506ecb274cbf63f2a0a6e7ecf9d1ca2a2d8f47b05764f076db492337c49f000452811f8c9dab67ca17cf9a9bbc12e076638d0d14e693", 0xd8}], 0x3, &(0x7f0000001400)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x800}, 0x40) 2018/05/18 07:02:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = dup2(r0, r0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x4, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9c1c, 0xfffffffffffffffe}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x8}, 0x8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000080)=0x1, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/18 07:02:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x98) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000980)) 2018/05/18 07:02:24 executing program 6: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) 2018/05/18 07:02:24 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="220000005a000324c1b669000005000f80ff000000000000f8b16f040000fbe80000", 0x22) write$rdma_cm(r0, &(0x7f0000002b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002ac0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) 2018/05/18 07:02:24 executing program 5: r0 = memfd_create(&(0x7f00000005c0)="79c5d5b8955edc5bbfcd9009f80327adcd8dab2b52c4edc5ab9c9b872007c0746738cc2bc59b82b6a59d1ee52936648769fd0768677569fc04358939f38a19e411691a5672c776180edc95ed37cf2e4f34963b3f9104f189abf948353cbe29fdb84281fb052093935159bb371415dd956fe9cdbe78c78bc66a05f5d6f18688c0c5876c7d22ff2d890933e8fc0265278e54b21d09d41cefb24d1e7450a99901c934fe64a0468aa12747de54f71f30c3711c2b0430fef6f39861a3124c8c6090d87a9bc9362ecc3ff7dcfc4cedae1efe5e66aa9e9e6b5e3baf48e4", 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="8f7b49e3e006edecf22e0ee9c855565ceec1126abf2bc32a1625423d1a67644b97322cffdb4c1a0ab6a41670465ff71bf8379784d421aba701f55e7a86cd98bfa20f126749a83f81d1103ea46f167cffbd13aa930e6918e1ffbd47e245fcf5971ce1118c90788a95ee8e4fb3a85babbbebaadde8b5ce3b0c4107d5d89bc30bf2e31dec01b5a4745804af083e074fde9cdc316897d3d980ddb06f46bf9c05ad9baa124c883835e3fe98cfbbc571c59fca254b074ac9cd1a483c2f3f729f052790b46a5601b3b97aa86f") ftruncate(r0, 0x1000000) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0xc0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/177, 0xfffffeb5}], 0x1, 0x0) [ 150.641530] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/18 07:02:24 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x408080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) ioctl$int_in(r2, 0x1000005421, &(0x7f0000000000)=0x1) 2018/05/18 07:02:24 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8000000004010, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x0) msgsnd(r0, &(0x7f0000001100)={0x2, "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"}, 0x66, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) [ 150.686956] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/18 07:02:25 executing program 7: r0 = gettid() setpriority(0x1, r0, 0x0) capset(&(0x7f0000000000)={0x399f1336, r0}, &(0x7f0000000040)={0xfff, 0x8fa, 0x81, 0xb5, 0x19f800000, 0xfffffffffffffffb}) 2018/05/18 07:02:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000f02000a000200aaaaaa7eaaaa200029961114ab86eb34726a5c9596a443dc43bd1d60b9b2fc51cb905e443d38dd1b2d8627ca1736608e394f6ed195f53030e40c465b4144dba353b34ba5368b447d6e7ef4c0751f9394eeeacba5dbcf19591a242d3f3f7f2e"], 0x28}, 0x1}, 0x0) 2018/05/18 07:02:25 executing program 0: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x5, "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"}, 0xfd1, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001100)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) 2018/05/18 07:02:25 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x40) msgget(0x0, 0x0) msgsnd(r0, &(0x7f00000010c0)={0x3fffffffffffe, "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"}, 0x10af, 0x800) 2018/05/18 07:02:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x407ff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r0, &(0x7f0000000240)="0f"}, 0x10) 2018/05/18 07:02:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40b2, 0x200001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10001, 0xfffffffffffeffff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x1ff, r2}) 2018/05/18 07:02:25 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(r0, &(0x7f0000001300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000012c0)={0xffffffff}}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001340)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0x10) 2018/05/18 07:02:25 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x480) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r2, 0x9, 0x70bd2a, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6ac}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffeff}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x0) connect$inet6(r1, &(0x7f0000070fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 151.607499] sit0: FDB only supports static addresses 2018/05/18 07:02:25 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x86000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x3}) 2018/05/18 07:02:25 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@ipx={0x4, 0x5ef2, 0x5, "3c8e2105babd"}, {&(0x7f0000000000)=""/155, 0x9b}, &(0x7f0000000140), 0x40}, 0xa0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0)=[{{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000001280)="9766ce", 0x3}, {&(0x7f0000003480)="eee9e131edc26c95486bd860295986261f8b2ddf5172ea4c37454ce24339a141039c0fd2ded76302eedd6cd10f0387815d5fefea6d1aa618475cc48681ec0a49a2f5061cd42deee56d52555a672308dc94ad2b953019928bb46c296532ce14d5f8a16e1fac8104b609bb5a3bfb5f5afb87a8a0ab9bf39e5f5d018e289e736289f8ed00af67b243285d7ec430319f84d0dd5746616c75", 0x96}], 0x2, 0x0, 0x0, 0x800}, 0x8}], 0x1, 0x0) [ 151.632857] sit0: FDB only supports static addresses 2018/05/18 07:02:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x8}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='tunl0\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={"626f6e64300000000000e5ffffff00", 0x0}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@setlink={0x2c, 0x13, 0x701, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/05/18 07:02:25 executing program 1: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/155, 0x9b) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r0, 0x3, 0x2, "2b9d13379942eed59db3df703765568d465993be28c18079ad4d1a3c83a5b0b6622d05adcb430b92624245b5d79e8f94ea77876b9e9a3335d819bd723c68fea4b10f2f947ef2716114372230edafe315281d11e7ef839e7eada83a6c0a7e397e81c193592950972e7f9b894e4582a1dc91293969510429d9e2402c30be824412f87f2cc0d1b7"}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000200)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'lc\x00', 0x20, 0x6, 0x6f}, {@loopback=0x7f000001, 0x4e21, 0x10001, 0xffffffff, 0x7, 0x4}}, 0x44) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000280)=0x9, 0x4) ioctl$void(r0, 0xc0045878) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000300)={0xffffffffffff0cc9, 0x4, 0x8, 0x3, 0x81, 0x702d, 0x0, 0x3, 0x6, 0x4}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000340)={0x3, 'X\rC'}, 0x4) r2 = fcntl$getown(r0, 0x9) waitid(0x2, r2, &(0x7f0000000380), 0x40000000, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x8, 0x3, 0x200, 0x0, 0xeb2, 0x200, 0xe1fd, 0x0, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={r3, 0x5, 0x8, [0x401, 0x5, 0xf19, 0x1, 0xc, 0xffffffff, 0x8, 0x3]}, &(0x7f0000000540)=0x18) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000580)=0x5) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000680)='./file0\x00', r4, r5, 0x1900) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000006c0)={0x5, 0x0, 0x200, 0xc4, 0x5, 0x4, 0x0, 0x1, 0x1000, 0xe7}) tee(r1, r1, 0x8, 0xf) signalfd(r1, &(0x7f0000000700)={0x8000000000}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffbff) r6 = syz_open_dev$adsp(&(0x7f0000000740)='/dev/adsp#\x00', 0x5, 0x20080) write$cgroup_pid(r6, &(0x7f0000000780)={[0x38, 0x38, 0x39, 0x30, 0x32, 0x34]}, 0x6) ioctl$KDDISABIO(r6, 0x4b37) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000007c0)=""/48, &(0x7f0000000800)=0x30) setsockopt$ax25_int(r6, 0x101, 0x9, &(0x7f0000000840)=0x9, 0x4) r7 = creat(&(0x7f0000000880)='./file0\x00', 0x40) ioctl$BLKROSET(r6, 0x125d, &(0x7f00000008c0)=0xee) getsockname$ipx(r7, &(0x7f0000000900), &(0x7f0000000940)=0x10) getsockname$ax25(r7, &(0x7f0000000980), &(0x7f00000009c0)=0x10) 2018/05/18 07:02:25 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003480)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000034c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f00000035c0)=0xe8) stat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000036c0)={{{@in6=@dev={0xfe, 0x80, [], 0x18}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e23, 0x0, 0x4e22, 0xffffffff00000000, 0xa, 0x20, 0x0, 0x3e, r2, r3}, {0x0, 0xffff, 0xc0, 0x8, 0xfffffffffffffff8, 0x6, 0x5, 0x7}, {0x5, 0xfff, 0xae8a, 0x10c000000}, 0x3, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x2, 0x4d6, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x0, 0x0, 0x3, 0x400, 0x2, 0x7, 0xffffffff}}, 0xe8) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 2018/05/18 07:02:25 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) 2018/05/18 07:02:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)="6d656d770000edffbdb8165bcbd2000000005da8f5376bd3afba527274b7be00", 0x2, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)="33239606fdfb0c60284d0d42faec7e456b2276de92df1a08ed588dfeed67db34c2193be60427a777341b271bf243ee5f6b6473067bc8fa0986f504c30dca2fd1306f75f6549de191bf36d06e9e9b7c1508210722fd3cb27ccb739a1c7c7aa1da6b5dcb694c9e42d6b60b1dc07700fa76690873c2fbf1e903e44483f4a4fd4e3626", 0x81}], 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4100) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0xa8, 0x8, 0x1, 0x80000000, 0x10000000000, 0x7}, 0x4}) 2018/05/18 07:02:25 executing program 6: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="00ef7bc065250cad253b690ba7ee31f53c54ec250f3a578a69361339e7e024b8ef4681768c26301ba5330b1878c03dd3e8b6c34927c48039446e2970ad0c07cff844fa0f35f58cf0bfdfaff22e2593d65fe1f9c77af2e167145b15464197993669799be762adfc389d9c2d2f644ad82a3d9d68b07cb6cfadc352c5c4afc328", 0x7f, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000001100)='syzkaller\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000000100)="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", 0x1000, r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) openat$cgroup_procs(r2, &(0x7f0000001180)='cgroup.threads\x00', 0x2, 0x0) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x0, &(0x7f000058a000)) 2018/05/18 07:02:25 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r1 = getpid() migrate_pages(r1, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000140)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x29, 0x0, 0x10003, 0x1ff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x1, 0x9, 0x10000, 0x800, 0x1}, 0x14) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x2, r2}) epoll_create1(0x80000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)=0x20004000) 2018/05/18 07:02:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2e, "5e2a9e2e0935f74efff44b740bc27094b57f4d6a676467c994666fa433506f48c3d66c3050047c24485f599d88b0"}, &(0x7f0000000040)=0x36) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) 2018/05/18 07:02:25 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x7c) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x1, "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"}, 0xfd1, 0x0) 2018/05/18 07:02:25 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x3, 0x4}, 'port0\x00', 0x1, 0x100000, 0x7000000000000, 0x10001, 0x6, 0xa719, 0x6, 0x0, 0x4, 0x1000}) 2018/05/18 07:02:25 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000040)=""/241, 0xf1, 0x2, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x7ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x777) 2018/05/18 07:02:25 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="6e0ef5bdc9a3bf1d606246b3e2443d06e003cdc72a6d4906f5c664001490f6b208903112dfa326d6e1c8959a8d2d325eaacc4cda18e72f1e8973d406e75b1831412a4e843dc71aa732567755dad0fec442a8119b0e6c670abc5eb35c381edc447d939426facbd2328e8771efaa7ebb96d569f1f7dd55fbcd4221877b9da8e9705d2249b570b6810257e0", 0x8a, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f0000000140)="62e09abd562dd896c52548b7cfa9bd1b2eeeb2da5f685c8c9a57cc17ee9de03861c99aea852a0d19cb15eaac4274fa1361da8549d8786c48666c7e8e792bcfe1bd3f92756c7b7964747a2c7e44ba6b4da9104d0abed660f31d887d62532070636c69bdb509e036d45e8ac83838da0e1f5ed7e9f3ffe0da88d36ef637af2b5aa396520700ba6707b431d78870350daa10e24b7080a07842bfdd6864d7bfdf35f146a7356b521a459502152f0fcc80ba04977fe932e814dacef698a1e3b99f830fa86b21bb4dc2cc9f5bc66e55", 0xcc, r1) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x10000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000440)={r5, 0xb1, "fd21f0fa6dbc9d0e4b833421fd6d06c8e2d413d1a196b5c7815432bd674d8d6c66ae1cba8967c226d4faf46d299302340b0d2531f3789f3dfa6d8568faca702cf7850341dd4cc62371409a1930f88e41cb6941f5304123d3dc4f54685b98866b9f6a202f33672828ae98de04f1af067320a86896451050cb13a6c53a8f6b287c6d9821f6b1b1a0a9f227d35621ae96a4b859e0a84d98b1f88417f90473469ce598df6f2b1797cd228b1be68cb506786519"}, &(0x7f0000000500)=0xb9) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/05/18 07:02:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) sendfile(r4, r4, &(0x7f0000000140)=0x15, 0x10001) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={r3, 0x3, 0x1, 0xd5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000280)=0x90) 2018/05/18 07:02:26 executing program 1: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/155, 0x9b) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r0, 0x3, 0x2, "2b9d13379942eed59db3df703765568d465993be28c18079ad4d1a3c83a5b0b6622d05adcb430b92624245b5d79e8f94ea77876b9e9a3335d819bd723c68fea4b10f2f947ef2716114372230edafe315281d11e7ef839e7eada83a6c0a7e397e81c193592950972e7f9b894e4582a1dc91293969510429d9e2402c30be824412f87f2cc0d1b7"}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000200)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'lc\x00', 0x20, 0x6, 0x6f}, {@loopback=0x7f000001, 0x4e21, 0x10001, 0xffffffff, 0x7, 0x4}}, 0x44) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000280)=0x9, 0x4) ioctl$void(r0, 0xc0045878) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000300)={0xffffffffffff0cc9, 0x4, 0x8, 0x3, 0x81, 0x702d, 0x0, 0x3, 0x6, 0x4}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000340)={0x3, 'X\rC'}, 0x4) r2 = fcntl$getown(r0, 0x9) waitid(0x2, r2, &(0x7f0000000380), 0x40000000, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x8, 0x3, 0x200, 0x0, 0xeb2, 0x200, 0xe1fd, 0x0, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={r3, 0x5, 0x8, [0x401, 0x5, 0xf19, 0x1, 0xc, 0xffffffff, 0x8, 0x3]}, &(0x7f0000000540)=0x18) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000580)=0x5) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000680)='./file0\x00', r4, r5, 0x1900) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000006c0)={0x5, 0x0, 0x200, 0xc4, 0x5, 0x4, 0x0, 0x1, 0x1000, 0xe7}) tee(r1, r1, 0x8, 0xf) signalfd(r1, &(0x7f0000000700)={0x8000000000}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffbff) r6 = syz_open_dev$adsp(&(0x7f0000000740)='/dev/adsp#\x00', 0x5, 0x20080) write$cgroup_pid(r6, &(0x7f0000000780)={[0x38, 0x38, 0x39, 0x30, 0x32, 0x34]}, 0x6) ioctl$KDDISABIO(r6, 0x4b37) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000007c0)=""/48, &(0x7f0000000800)=0x30) setsockopt$ax25_int(r6, 0x101, 0x9, &(0x7f0000000840)=0x9, 0x4) r7 = creat(&(0x7f0000000880)='./file0\x00', 0x40) ioctl$BLKROSET(r6, 0x125d, &(0x7f00000008c0)=0xee) getsockname$ipx(r7, &(0x7f0000000900), &(0x7f0000000940)=0x10) getsockname$ax25(r7, &(0x7f0000000980), &(0x7f00000009c0)=0x10) 2018/05/18 07:02:26 executing program 3: r0 = socket(0x10, 0x3, 0x1) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:26 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00083c00fe80000000000000000000000000a5f358c6c015ce74a0a659bd7100bbfe8000000000000000000000000000aa0000000000c99078"], &(0x7f0000000040)) 2018/05/18 07:02:26 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x1, "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"}, 0xfd1, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0xc00) connect$nfc_llcp(r1, &(0x7f0000001100)={0x27, 0x0, 0x2, 0x7, 0x10000, 0x6, "67f73811722d3388d454b2b2a90d1d814940c3c3844e11d89f21a254700a29be21d4cbb302732f6ac69ba1ded86123dc8efec3b55504e8ef67ae7489e7ec0a", 0x2e}, 0x60) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x40000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x2, 0x2) 2018/05/18 07:02:26 executing program 2: r0 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x10d, 0x1, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80, 0x5) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x3, 0x1ff}) 2018/05/18 07:02:26 executing program 5: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x8, 0x5, 0x5, 0x3a, 0x6, 0x2}, 0x80000001, 0x8, 0x6e3a}) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'syzkaller1\x00'}) [ 152.321072] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 152.365932] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/05/18 07:02:26 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x15, 0x882, 0x7, 0x3d, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd2d, 0x3503}, @sadb_address={0x3, 0x17, 0x6f, 0x0, 0x0, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x6e6bb6, 0xfff, {0x6, 0xff, 0x20, 0x4, 0x0, 0x18f5, 0x0, @in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_key={0x21, 0x8, 0x7f0, 0x0, "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"}, @sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x4e23, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, @sadb_ident={0x2, 0xa, 0x9, 0x0, 0xfffffffffffffff9}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x10, 0x14}]}, 0x1e8}, 0x1}, 0x20000000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x2, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) 2018/05/18 07:02:26 executing program 3: setitimer(0x3, &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000040)) r0 = socket(0x10, 0xb, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0xa4, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffff5b}, @in6={0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x800}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1ff, 0x9, 0x401, 0x7, 0x0, 0x8, 0x7ff, 0x5, 0x7, 0x0, 0x2, 0x0, 0x1ff, 0x5]}, &(0x7f0000000500)=0x100) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23, @rand_addr=0x8}}}, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r1, 0x0, 0x5}, &(0x7f0000000280)=0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f00000000c0)=0x9) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/05/18 07:02:26 executing program 0: r0 = socket(0x11, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0xffffffffffffff7f, 0x4) 2018/05/18 07:02:26 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) 2018/05/18 07:02:26 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f00000001c0)=@generic={0x5, "a5e901bb4200e5832f0ca8a41b55b7b98c2e415cc35e8b8141bb215643f4c32d32cdec12ec37411af8c3e2fda39cb131621dfb08aa16b0389133cadf1c27fb91eb7c9e978b751ddb59e9d37763eed106dd69ab5c27d2051a713a416b00a6381e9922a0b819027037316a05ec739a9c950ef398dbb9674ad2e5e02389788c"}, 0x80) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000280)={'bond_slave_1\x00', 0x2}) unshare(0x400) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'bridge_slave_1\x00', {0x2, 0x4e23}}) shutdown(r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) bind(r0, &(0x7f0000000400)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0xffffffffffffff77) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'ip6tnl0\x00', 0xf6f}) dup2(r1, r2) 2018/05/18 07:02:26 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7fff, 0x200080) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000001c0)=0x5, 0x4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x7f, 0x1, 0x9, 0xff, 0x962, 0x5, 0x80, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0xba, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @rand_addr=0x47}], 0x10) 2018/05/18 07:02:26 executing program 5: msgget$private(0x0, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/05/18 07:02:26 executing program 2: r0 = socket(0xa, 0x1, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) 2018/05/18 07:02:26 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x1, "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"}, 0xfd1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002180)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000080)=""/127, 0x7f}, {&(0x7f0000001100)}], 0x2, &(0x7f0000001180)=""/4096, 0x1000, 0x20}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000021c0)={0x0, 0x5}, &(0x7f0000002200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002240)=@assoc_id=r1, &(0x7f0000002280)=0x4) 2018/05/18 07:02:26 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x4001}) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x3a, @empty, 0x4e24, 0x0, 'sed\x00', 0xa, 0x0, 0x56}, 0x2c) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20) 2018/05/18 07:02:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$netrom(r0, &(0x7f0000001680)={&(0x7f0000000000)=@full={{0x3, {"16e83d7cbb4380"}, 0x3}, [{"571bb3331ef65c"}, {"fdba9f03c37b57"}, {"33fa124e364d0b"}, {"c9f51531dde570"}, {"bad41126a1e629"}, {"86dc249d1a9ad6"}, {"eee4d9ae209b26"}, {"0ce23a108cbddb"}]}, 0x48, &(0x7f00000013c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="e7132edd6e478f53e98cb54aefe38709994241b7b62950de0d6ff6c270a187d8c3ea09534a0b36e159356c98b1e342507bc1234e1ed7f07825c1d447ca996ac022f8874b97", 0x45}, {&(0x7f0000001100)="1509050796c562b97acbbf6906f33ce08e04bf83afcfd5c70b9865280b8b53d9985768754f6edcd0c863b4987c3f432aabb7195df90a4e623d1c1c43646538c95a2af267523c46698db8910cd6c93a1be0c2a3792378bd7394dd8a911995e788d305db83aaf26e02aba9b06f4cc1c3c3a6c59e5c7ef771091d67fe2c9deb90b2feffc729b29bd4f357bbead92a142caf97d4c2c90a62fe15f7707d89af1f7e60117398d33aeb0a87de9019a17708f3a888d2dffd30878705b5907faa2a1769", 0xbf}, {&(0x7f00000011c0)="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", 0xfb}, {&(0x7f00000012c0)="549971e87b1f467cf451cd7967a1635f9e246a6c6f9603e1b897481553ac4d2b541ade5b5f1569979eafc20ded4f6d9b4dbdbc831a9a74bf682ccf008f25b3cb03dcfa33583760d0b5b2b389655b47f94ad5e0c84c7a543ac2e2c35b366db0198de3a5ee13313370eacd39936f13fb714919397065345bede281d9447f9daacbf527e40c8da876a04504e0b3204dddac13cb777b14b6242fea17f2b20f016cdc1d8228663f5db98bd7f9df5c361c417bf7a28a7d7d1b456ccf60e79a0dbfb4fdbc48da3780b8f8e0805b28976488db2c8aa2daf0c730dff34b6e7fecce2b97eb4445", 0xe2}], 0x5, &(0x7f0000001440)=[{0x78, 0x113, 0x3ff, "092e08e7741813a62229a9177aa71bb22e5170fb72046a68c34211d604b426baa3a5fb5f0f44fa16b78612b8cca6048df3129d2331962132d8d40f5233ee7ec17adbebeea025697868ac95203f969c6fecfb5e30555754857e4646bce9a2072da7738baeda"}, {0xc0, 0x10f, 0xfd5, "5b454cf81a0194b2a63cc15c134161fc3fcd86c873c90085be855b5e757922a756ae73fe042966e5a1f11e55f1748ac2076bd5669d033a7c70bfd9fec02210dce31486c90e6680c10a321f82f4e0fefc997fe10faaccbf7c2b27273ba17e167ba7f810fc68c977ee8229d531f9ce7dfa889269ebfc3cbbad457258275639ab2e7f44e1484a5db036c305f635c1e888040aa57d4829f80c9f567ca63bbb5876798fec0252e9af1bfa715e8fcba351fe62"}, {0xf0, 0x11d, 0x7, "e2a19e87b1c77d6596e5e9e3471a569c7ffe597f784a5505bf1493977d45b11cdbd0bd90e89eac8adecf8a1f8da29cab225cdd650ce292e0f1cbac94ecac9a8b96e282e98241e4732af97605b339a2e5aad596ef11d5c5b2bb8e1ee24c4aef511409606cb6161e28e6dedd619e35809349aee315706412328e9879e8cf1171f1ae7ba5408d9e029e2d9dfed3f02e24483f5a081b5ab1c3ddd34363a042a3ce8e55efa5fa8ce03f6df441dd3ca94a65bb964f9cef5f94e0687530c4b6596f5b6e55cfa39a73216d9ef69372dd00b12626797534e6bffaf6c0f5ff6f8d9a4d"}], 0x228, 0x800}, 0x24040000) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x400200f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000014002b00100001000c0000000f9155074356501461f863c5ee5acda8d8d0a53ba3f88b582e20a05d9b902ae329d661079c5c4af85b4d9efad75a0c30414d03c7e514a3868fd4c473bbea8dab1563e9fe7f4c9818342ae1cef2d3db77b8ca8dedc9dc0e3efe6e4df9c8fa3f2e2ef701a91d90689b300d0da20d7077050000000000000006d5d3155d18853afb550b7fc56f26deab635b6b77194e9e", @ANYRES32], 0x34}, 0x1}, 0x0) 2018/05/18 07:02:27 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x1c) write$tun(r2, &(0x7f0000000000)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x4a48b125e136573}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x53, 0x5, 0x80000000, {0xfff, 0x2}, {0x8, 0x3}, @period={0x5f, 0x32, 0x100000001, 0x3, 0x7, {0x0, 0x0, 0x1, 0x2}, 0x4, [0xfffffffffffffe00, 0x1, 0x7d1, 0x5]}}) 2018/05/18 07:02:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$sndmidi(&(0x7f0000001a80)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4000000004, 0x7, 0x1, 0x800000000002, 0x3, 0x6, 0x4, 0x197, 0x38, 0xc9, 0x1, 0xdc5a, 0x20, 0x2, 0x9, 0x71, 0x6}, [{0x0, 0xfffffffffffffffc, 0x8, 0xffffffffffffff81, 0x6, 0x79b, 0x7, 0x3f7}, {0x2, 0x9, 0x6, 0x7ff, 0x1, 0x10001, 0x9, 0x8}], "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", [[], [], [], [], [], [], [], []]}, 0x772) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x5) getsockname$inet(r2, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x4000}, 0xc) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@gettaction={0x18, 0x32, 0x301, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/18 07:02:27 executing program 6: userfaultfd(0x0) poll(&(0x7f0000000040), 0x0, 0x7) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/26) 2018/05/18 07:02:27 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x1, "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"}, 0xfd1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x20, @empty, 0x4}}}, &(0x7f00000000c0)=0x84) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001140)={0x8, 0x8}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001100)={r1, 0x3ff}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001180)={r1}, 0x8) 2018/05/18 07:02:27 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a7f9c)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = memfd_create(&(0x7f0000000000)='vboxnet0vmnet0', 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x1000) timer_create(0x7, &(0x7f0000000200)={0x0, 0x1d, 0x4, @thr={&(0x7f0000000080)="3a6ed62a79f85d7e45c6e08a4ed8d1f834bc9ad24d3a37f8f6e0708d48ecf95924e0eaecdcdd5c5b8832f3812e6a5d47680c76026ad32b02b650296e13c553bcc21b0f3e6dff83dbbcc3111f6dca6ec97e2a8e558852a6d00cfe7aeea000b1a9ebf5c43a64861087f2d1d42386c3eea2f12bfa3a7863b5ad7369ee2530dec74b3c3f69c249ecfb91082568ae63d54e4972eec07017aabb94dd46c8f844e6bd24f12468a233f213b78ebb4cf8aa8ff9ab9c8d918a307665215b72a683daa3925a26830d9fe809751a076a59d158559ab96cf6440395469301d6a10eae57ce4adfd4affe5c00802bc1", &(0x7f0000000180)="f305d9c11720b2e31ab83a994403b7f4acb525251076f715671272abf557c14d5ea33a8530f25705e1892f9c73087bcb44b33143fffe706676cac71325a25388ddac47b5fb3890d30ff34839886767d18b"}}, &(0x7f0000000240)=0x0) timer_gettime(r2, &(0x7f0000000280)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/05/18 07:02:27 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000380)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000600)='.\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='adfs\x00', 0x80000, &(0x7f00000006c0)) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9986, 0x2440) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x7, 0x4) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/18 07:02:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) epoll_create(0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0xffffff86, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/18 07:02:27 executing program 6: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) close(r0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80480}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x809, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4) fchmod(r0, 0x0) 2018/05/18 07:02:27 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) 2018/05/18 07:02:27 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="100d", 0x2, 0xfffffffffffffff8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x34}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/18 07:02:27 executing program 0: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0xb1, &(0x7f0000000240)="c626262c8523bf012cf66f") shutdown(r0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/102, 0x66) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) setuid(0x0) 2018/05/18 07:02:27 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) 2018/05/18 07:02:27 executing program 7: unshare(0x400) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000000100)="25cd87e02597c7db50ffd29420d1f1cfaccc1c1082b7a2c005f92ec858d9743b151fdbdf87749efb6ce7c638f1df0ad00d9465bbeaa57bfa35070d7be59374f4606db442a46cfa421752ffc1a19e63049b1e4620f0a767c5249d9b315af9a2e3e41b3e9eabaf19797da13d0758ad162a4271d10c00447da2542a23986078e4150056ce4e4c4037a1af150d5587e46922c42b110be0665824450422b99e5e818b458b7ed82f1441764915e9919102daaa204c094d0f794c624146deae3fbd566d850554f49897e03b0edc28f633448b965e81f091a3bc7ad60613b055a0036366e269abc4845dc71c177816a865f2ac6af573efb193090fcc1d", 0xf9) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/18 07:02:27 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='/\x00', 0x4000, 0x9) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket(0x9, 0xe, 0x10001) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000001240)=0x80000001, 0x4) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x20000) r4 = mq_open(&(0x7f0000000080)='\x00', 0x841, 0x40, &(0x7f00000000c0)={0x1, 0xaa, 0x5, 0x8, 0x3, 0x1, 0x10001, 0x7}) r5 = syz_open_procfs$namespace(0x0, &(0x7f0000001100)='ns/cgroup\x00') clock_gettime(0x0, &(0x7f00000012c0)={0x0, 0x0}) ppoll(&(0x7f0000001140)=[{r0, 0x45b0}, {r1, 0x8}, {r2, 0x8100}, {r3, 0x20}, {r4, 0x100}, {r5}], 0x6, &(0x7f00000011c0)={r6, r7+30000000}, &(0x7f0000001200)={0x71f61665}, 0x8) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) 2018/05/18 07:02:27 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000780)={'raw\x00'}, &(0x7f0000000180)=0x54) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x468, 0x0, 0x0, 0x268, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff0000ff, 0x0, @empty, {[0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x0, 0x0, 0x0, 0x2f9, 0x5, 0x35, 'bcsh0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "436e0e713735ceb74e9090ff0bd9e581f6f75a63d03080269ebdff99b82b"}}, {{@arp={@rand_addr=0x3, @multicast2=0xe0000002, 0x0, 0x0, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x8, 0xf9f, 0x3f, 0x0, 0x7, 0x80000001, 'bridge0\x00', 'veth0\x00', {}, {}, 0x0, 0x3}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x51, 'syz1\x00', 0x9f0}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x55ce}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000000000000000ed7bb312315822dd8636454dd5aa654521c88ae3c434847c4f7b5197ba94bcca090612b83e537e849401bdcbf5f6c3747097ec8495d9a60d1d16d1f86fef796c323310be"], 0xffffff31) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000040)={0xa4, &(0x7f00000006c0)=""/164}) 2018/05/18 07:02:27 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x26) mlockall(0x2) pipe(&(0x7f0000000000)) 2018/05/18 07:02:27 executing program 1: msgget(0x1, 0x221) r0 = msgget(0x1, 0xffffffffffffffff) r1 = gettid() ptrace$peekuser(0x3, r1, 0x800) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x72, 0x40040) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/4096) msgctl$IPC_RMID(r0, 0x0) 2018/05/18 07:02:27 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000026c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005200)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000005300)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005340)={0x0, @broadcast, @multicast2}, &(0x7f0000005380)=0xc) clock_gettime(0x0, &(0x7f000000f1c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000000f0c0)=[{{&(0x7f00000096c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f000000b7c0)=[{&(0x7f0000009740)=""/4096, 0x1000}, {&(0x7f000000a740)=""/4096, 0x1000}, {&(0x7f000000b740)=""/67, 0x43}], 0x3, &(0x7f000000b800)=""/216, 0xd8}, 0x8001}, {{0x0, 0x0, &(0x7f000000b900), 0x0, &(0x7f000000b940)=""/85, 0x55, 0x8001}, 0x1}, {{&(0x7f000000b9c0)=@can={0x0, 0x0}, 0x80, &(0x7f000000bc40)=[{&(0x7f000000ba40)=""/26, 0x1a}, {&(0x7f000000ba80)=""/156, 0x9c}, {&(0x7f000000bb40)=""/251, 0xfb}], 0x3, &(0x7f000000bc80)=""/4096, 0x1000, 0xa3}}, {{0x0, 0x0, &(0x7f000000ef40)=[{&(0x7f000000cc80)=""/235, 0xeb}, {&(0x7f000000cd80)=""/4096, 0x1000}, {&(0x7f000000dd80)=""/54, 0x36}, {&(0x7f000000ddc0)=""/73, 0x49}, {&(0x7f000000de40)=""/193, 0xc1}, {&(0x7f000000df40)=""/4096, 0x1000}], 0x6, &(0x7f000000efc0)=""/209, 0xd1, 0x5}, 0x8}], 0x4, 0x40, &(0x7f000000f200)={r5, r6+10000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000f240)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000000f280)={@broadcast, @multicast1, 0x0}, &(0x7f000000f2c0)=0xc) accept$packet(0xffffffffffffffff, &(0x7f000000f300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000f340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000f380)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f000000f480)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000f500)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000f580)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000000f5c0)={@loopback, @multicast2, 0x0}, &(0x7f000000f600)=0xfffffffffffffd81) accept4$packet(0xffffffffffffffff, &(0x7f000000f640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000f680)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000f6c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f000000f7c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000001440)={@mcast2, 0x0}, &(0x7f0000002fc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000010040)={'gre0\x00', r4}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000010080)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000010180)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000101c0)={@multicast2, @loopback, 0x0}, &(0x7f0000010200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000116c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000117c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000011f80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000011f40)={&(0x7f00000027c0)=ANY=[@ANYBLOB="10070000", @ANYRES16=r1, @ANYBLOB="240026bd7000fddbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="e8010200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400780e000008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ffffffff38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000600000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="f80002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000001040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="ac0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff0700003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="4401020040000100240001006c625f686173685f7374617473000000000000000000000000000000000000000800e39953095012b46904000700000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="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", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="8400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400010000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r20, @ANYBLOB="0810019b", @ANYRES32=r21, @ANYBLOB="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"], 0x710}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r22 = socket(0x10, 0x8000000003, 0x0) write(r22, &(0x7f0000001500)="233f92b8da478d04bf0006f70d00fe000000000008e1bedf6d9f97a9574b8ef15fc95a66a2def6d33cf9cd0d4ec08b25e69b8510c9d480c0ce5c7f3097cc6c37abe6352a5e256943b689655faf0bc071795b6f787b662c16d148e61d9ef26b0851d74d14775438d9a22e0eb0d8127c16ab4b5636eab88a76fba134abd00553329a50693b15b4ccba701da7c684bba33c00000000000000000000000000000000df4400000000000000000000000000000000", 0xb2) ioctl$sock_bt(r22, 0x5411, &(0x7f00000016c0)="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") preadv(r22, &(0x7f0000001380)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/174, 0xae}, {&(0x7f0000001200)=""/214, 0xd6}, {&(0x7f0000001300)=""/86, 0x56}], 0x4, 0x6) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001480)) getsockopt$inet_opts(r22, 0x0, 0x4, &(0x7f00000015c0)=""/221, &(0x7f0000000100)=0xfffffffffffffdaa) r23 = openat$null(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/null\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r23, 0x4c06, r22) 2018/05/18 07:02:27 executing program 6: r0 = socket$inet(0x10, 0x13, 0x2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000b061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/18 07:02:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"78616d1a25b8f432ec9bf30300ffea00", 0x3}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) personality(0xc) 2018/05/18 07:02:27 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) msgsnd(0x0, &(0x7f0000000100)={0x1, "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"}, 0xfd1, 0x0) 2018/05/18 07:02:27 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) write(r0, &(0x7f0000000280)="a4e8a3d3c26dea18802d08ea024f0076f92700000600000000acf92479eb51d4665bea4dc32a06f785a3cba7a41735f3aa9d58000000f7bf063d56afbe474900a223b428409e8fd1ab4e97023b3a6999673daef748431411109983a64b1d2e1e7a50da342e84baf8b54874a6f4e764c900000100b2efeeb99352e284b4c9f307008f81a3b1bec528", 0x88) ioctl$TCXONC(r0, 0x540a, 0x8001) r1 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="ccb40f0feaf3b094ddff2329e70e68c54588e9ea0f2532d881e72045a8c6e951721e1344ab187b9b14e298e816d7003420aad53c48a1af8375bffaee9f9bfd10", 0x40, 0xfffffffffffffffd) r2 = geteuid() getgroups(0x5, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) keyctl$chown(0x4, r1, r2, r3) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000240000022dbd7000ffdbdf2500000000", @ANYBLOB="0f0004000d000000e0ff040008000100636273001c00020018000100051eb0b403000000000000000100000020000008000d0000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4040}, 0x20008000) socketpair$inet6(0xa, 0x807, 0x2, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x5, 0x9, 0xffffffff, 0x80000001, 0x0, 0x9]}, 0x10) 2018/05/18 07:02:27 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)=ANY=[@ANYBLOB="ca8300004200000038e0ed74bcd2314fe21cf1a7ca62d36ded6bbfc72e1c8f046a90cadf0dfa5d22210679d5c3a83364fd48df935170559eae2558e310f9fe0d6e2c7e672ae6878ac43e"]) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x39c, 0x7f, 0x1, 0x6, 0x3, 0xc568, 0x7, 0x8e, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x100000001, 0x30, 0xffffffff80000001, 0x2}, &(0x7f0000000200)=0x18) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x3, 0x0, @te1=&(0x7f0000000080)}}) 2018/05/18 07:02:27 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)={0x1, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x86f]}) 2018/05/18 07:02:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000001c0)="b9", 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}) 2018/05/18 07:02:27 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x3, 0x8, 0x2}, {0x8000, 0x5a58, 0x3, 0xf4}, {0x5, 0x40, 0x100, 0x412}]}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xe, 0x5, 0x7, 0x9}, 0x2c) socket(0x8000000000b, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) close(r1) 2018/05/18 07:02:27 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vga_arbiter\x00', 0x876daf4c8e76a605, 0x0) recvmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f0000000300)=""/223, 0xdf}, {&(0x7f0000000400)=""/107, 0x6b}, {&(0x7f0000000480)=""/116, 0x74}], 0x8, &(0x7f0000000580)=""/4096, 0x1000, 0x2}, 0x10000) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400400) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/18 07:02:27 executing program 3: r0 = socket(0x10, 0x80806, 0x3c) write(r0, &(0x7f0000000000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:28 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x111, 0xffffffffffffffff, 0x1) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x0) mbind(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000000)=0xffffffffffff0001, 0x4, 0x4) 2018/05/18 07:02:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x317, 0x82000) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000040)=""/241, 0xf1) sendto$inet6(r0, &(0x7f00000001c0)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a616cf8c5d3fa71011d0d6130e5c52572205762d7b732f7afb", 0x48, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/18 07:02:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005380)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000005480)=0xe8) lstat(&(0x7f00000054c0)='./file0\x00', &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000005340)='./file0\x00', r2, r3) sendmmsg$alg(r1, &(0x7f0000005180)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000180)="3a6d8e7d4fce8f222b53ad151a18aad88424f2a7932b3c9663e1cc1291e5c3f2410fc78baa11d35bc1df36023eefb052037bf2ba4631db0577d9d872239609d0ab7d8d3bc117156082dfe5ce471c0fd148f27bcc21ef79dde9fa43e509aa2baa32d28f0b20656389b72dda3c585176794e2cd5e928e6038e23d331d441a8165173679d127eeffb871b77a1660c60dd504fa77eb8c6a5c493c3a495fd34c37581301a5eec6afea1ebab2a75fa5992df0dd6d03135c4a122de9cb3d75f8db8c8b1da6eed81e645f3ad2be3980ac0d1b3412789f05450672aa787b4a8f42d4b59a7f39016741b13c4ba7f2f5a8f3f0b42110b9e1aabd24e688907", 0xf9}, {&(0x7f0000000380)="3a4f90b192e14f888302b4400445a54ff98a08b56b5460f19c1c37d8053c32be07e7736e4592f11b36ab2872d0973982dbc1e8b40dd116bec6e8ab92fe1cc5302a0718b0c872b55f0d7380ca20092fcd852849bc1a46a392f54e34c30ab7442d447282a240c4a0f75c56518bede665c688983bee2aa9a33805d6e779892b0bb5b7e99f0672b1df00e4dd71208cf68aa5bd603f8a0baa679fadb3151b86c6ec4c1dc875c0945d459ff43846107910c723f2500dfd1353a2677616bdbcd8e577f57d84d988e701d50c3b5cf7696ddd7d73510c81e4", 0xd4}, {&(0x7f0000000280)="75eb72aa415eb4fe6980e522bd6498a4d0102719604f127a73cafe9f40b2f6db51a68cc460efe230ff9a4c6e9b39274e7b2857479f63298f9217063f12c82f5469fa", 0x42}, {&(0x7f0000000300)="fb32b1326140f0ce05e4021b3fef0fdac82d84", 0x13}, {&(0x7f0000000480)="b1a68b401c8d6d479b1850aa13c4e35d804a3815cf61031446d93c5ffab1170b1b174ca04f63c2642ee2d712a315fc5b36fc980042f687d520e1c4dd56ee5e6459475d1d5a2665b6488b8892e7efceb378576e5b2d3039702fe317aa423a68620df4a699f10aeea4994616b8769765cffcc9546910368837a261c5c9769d66acba933ad8470987d812c0e3b224fa7454ac2d9d7bb730e5e2ae88db7a467406bfb44dcefb52d713d7bf342160868d410e52b4fa23d3572fe0876a61a5c97a2c9fd08d45000db34023", 0xc8}, {&(0x7f0000000580)="cddef312b61070ffc115c1e311393e108a654c9a0ca6f9f4df4da80ff880b1ecf96a7d00dc66f2a4bf08c4a39d42eae19b07a95e94ca6b01c181470b8b0b9440770570b43930bddff2e5e8101e84bbb62b146492f33eedbf567a27daff1ec01827a4e8015eeb466aa8fe3330b24be830971816e8bb4c55c1044d6c965779713c199ce293211d6c40bacc62ed1880edf3b4fa627e29508f39402269ff46f837178fa9a85f00998d150c576164c04db10dc6e1d880c733552412108356d91a2df19688d32de293f02d15dc180ca97e3468116f9f0b5f3bdd", 0xd7}], 0x6, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x85, "6f54037280bc779dedd56d04b613bb9ca542ec7c17e7ccb2f4852e7dbecf8d3b7f7c2c906678bc980206956af9df17c11dde5804d9da03c10cbf28148579af54cd473e311101247ecd6734aae504bb0de363d85b7e50b8fe26a3d0071888b59522fabca7c715af8ebe251aebdc9c33aea1c618ea27032e5c1fa4dbc461c4117f161bf69591"}], 0xb8, 0x40000c0}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000007c0)="08b88bcd789475f2867d702d889aada1fc2cc9c94849fb3c23c6e95087d547894c0546216b5cd3c3f781d759d034b3983e9dc7bf46dba99ac74e10846c148cd17376895bc06b1bb0d9b55cba24c8ee2f881f6af6d5dcfd30ed2554070b2bf9fbf1cfec7732923bda4e4b70037dc3f109bdfaf95e6dbf", 0x76}, {&(0x7f0000000840)="4ba096bde0d10202002fb28f6cd58db01e37dfdf5ba85059d2551cda524b14b0201c04bbb6b561315204f61a923c210bf6704a101c420ba0fa7441d8cc598607a03dc4ef0ef733018bce14bc44f1c54ff279203f4881a439dd6e69f01a6ad105b221f9fb00e7a0f3173beb74e84697a2f58fccd95a0f6473008c95d8cefa9803f072e088edfd9fd49be563b5033b8b826aa903", 0x93}, {&(0x7f0000000900)="f607146f72368baade871ab18e4213cbca848f3c04d5285e12b5fdfea50df5dc936a87005275fb5a9c19b2b6dd69e77854ef6ac453025ab284c869f04276ea848ad4a5f8185f8bbaacb18658d8e98d6d70b11fc6a03553b12131bf353a92eb5f849d35148db280984ffe7c951aae5d1bfdb0e5beb85d7787be4e10d36e099604d8091a91a9d8118f0562a2bd7599439fa85a5d20b32d9ca186a0", 0x9a}, {&(0x7f00000009c0)="31a05b95d1e253c7dbd823fd262d4f21d38956ba9b7773b26a134d370836cb702de325c32ddfb870e0d1863c0169633cc8e625f55c3c41de205be608013684f9385077bacf75db7393677bdb610330a5fc2436d23a262691dee49ab2a8fd5a0faf9af50d66adf4a2e32394c7045f094fd1ddad849fb215f8d34a910afa968541555f492c54801ab236c07cf074c144bb24bff9d178c61829c76a60235eca75d15bb92d493c656f80df4a98eb410e24c47fe5ec40ab00dc5d83e5d720309f3704c905", 0xc2}, {&(0x7f0000000ac0)="1b12ad4b906a7d9dad5e54851e8b19c1a60dea3b5baf1ddc6b13f6fd6d747e91cf96ee838577a3", 0x27}], 0x5, &(0x7f0000000b80)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x81}], 0x48, 0x81}, {0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000c00)="e27c8ba903789fb68d5f1739ab878eccd422b3520ab639017b9a92d6061aaca5346eabc8810c0f9b826c07eac3f7c52fdfe8226f3d5ccab2879b1ba842cd46b60f96fafaae321cb157a0fef4062d1b00c8df69aefab8fc6dfaa1f00c4078dddb219ad3b7b1f339b09e97d49ea9ed416739c2b6a068868d5452827011262e28d8908461c464fbdb0049a73b505f31cc4797559daba9c38717b7d387fd1a0936ecc7a4bea0395abc61bbe8b2e3a62be8110155e3954dd377c378cdc71e80e348c0704e940f90b6a74a50c646ddd13cabaa4eb120b9c89053aa", 0xd8}, {&(0x7f0000000d00)="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{&(0x7f0000003880)="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0x1000}, {&(0x7f0000004880)="a035d4d14fadbbe870e632aabb8f534a4bb56a91ac85df66836dfe47ba739542d4fcb513918e057cbfbed3854e8357297bf0c121fb5af03b647124a984b3bf19dd17ed2c6eb63bfc796e7d82f929f64bbe1d91522c788e0068e4d5b1790839115c064f15adfdb809852444944a49713776510e4877eacdc0954a4178539f6981048e48d8ea9f092e8f60380d33d4aadab706238bfe2d82507bff7514c90af4b2fc1743b3a61a373559eac61e84f5e84f9823b3a7e228bc3a46f4e4a1511510acaa771b3d2f1f3afa21996af112af627fbf1a", 0xd2}, {&(0x7f0000004980)="97df86e7c4b5128619e3cc965bbdc3b2af4f03f29f42ce04535cb4555093c50252187be903b462d0575823ba63d93f2267d6680d9a12d9ea6886d57fd7565861e230f26ae0023301f91c1cdee53d2d622ea63512dd57808d9d469c590335e8b237c040804fb074bd1eeee6a79a0f", 0x6e}, {&(0x7f0000004a00)="6c92d2c32c2b5b52a713975c40661c551c46035c22c22a26ca11cc460a537e6144a3b79b2d2890978cfe18f880ef3d8fb46767a0fb548d627d77d65b9c6e591d3ed9bd14c4a52504788281a09f0e66525174ba67883f", 0x56}], 0x6, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000004b00)="1823a487cc8b1b3a05fd1a338ce338a200b0b4dc3449a655c0f8a998f70809b1338b71d758b8fe87abbbaa36a7517fa12d168acd1f55dbdfecc705d9b77b52a37c3612db654043a3eb99cbd24b415a1f31f21b5461ddaf5f748d9f9250eab826a662fc901aa9128bf3fd1e636a98e5447a97f194f3f73ec815036232d29a7c872f108d5d3e90566239ab7b", 0x8b}, {&(0x7f0000004bc0)="5759488e4fed8c6f5806008000790a7711f06fe925c7eca2b7ee3f8a6c1535a44739b56f4ea45ef03b23ddf7d35bbceae5379115386b03d72f7442546de5b61e5b18fb75e42be723093a092b704b0a2141edf53503ce1dbae4265ecedadbe5d5a1514c5d8f55782f152186e94ea9b7389c5eb78d3ad4088d7033d506c28c009cc6f4", 0x82}, {&(0x7f0000004c80)="6a4f1c15cdf4ff10b776226d9d403ff1155eb2943ecfca9a5542f3092e", 0x1d}, {&(0x7f0000004cc0)="c07c035ba4194e48c8240e499f29560de905012ad74de43c18fafada84923358c70835405eb6bb43190062d5c6fd3d7263e599368c97369a259311957a9f82dcd94e45254d55ef066f954e347316435c60b8c710cfed19d73207", 0x5a}, {&(0x7f0000004d40)="95525a961e9da86de325550b74c0c45f3819", 0x12}], 0x5, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000004e00)="61f848cf8554d5becd628435ec78df688bbba2a25bc36d595fab13f491b67bc7fdd536b7e13be29269bd8dea771b9cf641107676556601d2fc415529d713d11d35e79289b90e92a77a4522dde83a8f5d3a34d6d28cf9cacb7c3b6083b3fce74bf2414de23bf6bd4e94ddc5d4e3561b0be992f6ff2c8d9dcde2d0484a7eaef2d4b1fa1c8fa743753b651e307c80cac6", 0x8f}, {&(0x7f0000004ec0)="392458fcd3b9c965caecb3ddbadc19b9def46ecd9c91ca3fc965733b5775e53ed624cfefa07510331d4b7b6b8f01cb79f0c14134", 0x34}], 0x2, &(0x7f0000004f40)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xe8, 0x117, 0x2, 0xce, "7f32edf792cf2b089d8450b6674b269dde4bdc9bc11acbf686f2b87073eb86e666abcd059e38e0cd8ee7f5d6cd31790dad27c941a4409210a09339e409269560193fc06dd56e18a4bf77f308e6317c92887a16ae9fc0be2d063ea326abe526aa7205c5eb391a130d7d0ef0ec9e78d4592d4ca44a21f1c1e8582b44cfa51664832a2336689302c385a498ea2f48a4d5dd464c79be42e8c29d120532aaaf2712ec236ed038203df8e0a28626f2fe40e62e4a7f2ce763e5e2acf9e5de462d7566d2fc0fba268ddab264b7285a54334b"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe2, "a85b1ab1287c0956e9f23b3fc7421784d42d29f7569f4844e4e61814dce75cf03c3b05ff3ab6cb88a5cebf780078b856a18cfa3e915481ca550c4ffd874dd4c235371bde10326aa7cab72c94a5bfd0646a1fdc00a17674155d344ae7e5ff9912645fc140bcde0272d7c3696be3410715590ede059cc9a25d22f850d9e600e70393434253cd572b57c9e778818643eef43244499b04de72f6f6978cdcf8f24f2ca85fd7a50f8a46e5b77f8257190ae651fa010b425010a453f4e4236c05eee7d78252061c1f1bc0843e6802ee1b1906561cfdbe19263c66a2d9e9f8a5871a5b1f8a4a"}], 0x210, 0x44080}], 0x8, 0x8000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00000000c0)) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r5, 0x0, 0x1, 0x401, &(0x7f0000000080)=[0x0], 0x1}, 0x20) close(r0) 2018/05/18 07:02:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0xffffffffffffffb7) 2018/05/18 07:02:28 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x400100) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x2, 0x0, 0x100000001, 0x3, 0x0, 0x1ff}) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2002c0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x1, 0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0x1ff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0)=0x1000, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0x78, {0x2, 0x4e21}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20}, 0x100, 0x80000000, 0x1f, 0x7, 0x4, &(0x7f0000000200)='vcan0\x00', 0x1, 0xb80, 0x9d4}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0)={0x3, 0x1, 0x7f, 0x1}, 0x8) iopl(0x8) r3 = add_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="4f816d4b8442c51b40b915faf93c5c9a2c70a4aba2297e", 0x17, 0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) keyctl$chown(0x4, r3, r5, r6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000005c0)={'vcan0\x00', r4}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000600)=0x1) statx(r0, &(0x7f0000000640)='./file0\x00', 0x2000, 0x7ff, &(0x7f0000000680)) listen$netrom(r0, 0x6) lsetxattr(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=@known='trusted.syz\x00', &(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', 0x12, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000840)=""/100) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000008c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, 0x5, 0xd2c, 0x1, 0x500, 0x5, 0x100, r7}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000940)=""/4096) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000001940)={'icmp\x00'}, &(0x7f0000001980)=0x1e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000001b00)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b40)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002fc0)=0x0) sendmsg$netlink(r0, &(0x7f0000003040)={&(0x7f00000019c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x42000004}, 0xc, &(0x7f0000002f80)=[{&(0x7f0000001a80)={0x6c, 0x36, 0x0, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x1a, @u64=0xffff}, @typed={0x8, 0x85, @pid=r8}, @nested={0x30, 0x20, [@typed={0x4, 0x82}, @generic="63b09bbd338bb891a5468e972eeb66f07a9b8befbc000ae15fb3b481e355fda4e513e54bab091567"]}, @generic, @typed={0x18, 0x11, @str='/dev/snd/pcmC#D#c\x00'}]}, 0x6c}, {&(0x7f0000001b80)={0x10b8, 0x1c, 0x800, 0x70bd25, 0x25dfdbfb, "", [@generic="8fce2cbda5198440", @typed={0x8, 0x39, @pid=r9}, @generic="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", @generic="07e9a732ad2940acd0d9ce733e90a40ce22e574e17af87a85e2f0d93beb390b72911b0505f95b7eda789e47cf9608da7dd", @typed={0x8, 0x11, @pid=r10}, @generic="cc33dc58a394ef0e3d66dd6f0eddc04de6fb8cb013addfe35925cc6fb45ee1615bd715c1fa1765bf288be7adebf151915db7e9af6e61c8470849c1e28fb34d9aab70d74f1ca75500bf90172b3403fdddcfe92bfec8e11e3238233333b354"]}, 0x10b8}, {&(0x7f0000002c40)={0x33c, 0x31, 0x100, 0x70bd25, 0x25dfdbfd, "", [@nested={0x194, 0x5e, [@typed={0xdc, 0x89, @binary="1e74a6962c30f342228301e3581a5999756eade6d188fac1fbb01871397dce694f310fa0415028c72681a6437110ea556b26c395e68c62621f69003a59ecd929b2fd4b357ecf78918c72a5d537581f355371b03dfec987b70bf2ca9257d2740d0e689e5fbce873bf15abc1b17119234e8e05fca315af0b46eb1787bc9ef447a299fe0ba0961e8685003015d9d23807d4406d1c238d40ab02ab82ae4a4586e531062315175cffc0dded4e7a60e5dce25dd2d6e13c19105bc86f9c8dec100307922cce7397c60235a3101a52783cdb25b387da652e95cb26"}, @generic="f2df1cabad5ab96b6e79f4a1be76148377841bf2b27ef513d21d7ce0d531ac47f6b8eb1a0b22f553221a0868a6d84264b7faf88062fe5e5f6ff6dd26bf456d6bac8715310efda0b30980641de9ce5dc1a8be9fc57fcb71cea1cb3ad7a3be9243d19937d12d8b9d9a7df7ff7c25869830294365cf50cfbf59c740a0208dbe649c748abd49a8afa4e1503a56dc61273946988bcfefe11ee12f30612a57a86d0b331b29e37903cb813c2e3d50e589dab929a8"]}, @typed={0x98, 0x2, @binary="18bfe4a691fc49b824a003d31035c98f7fa4e33cf222be125846c0c15aa36655b10d4d905e4c801a08a3c329b09884d263677bbaba6fcf3b6f84710786d43f9c817f2930388ac2214038ee130e78244b0a826651c17d0785707a6685dfb4ca495ec16f69d6ac4f6968a48234e6c4e81ef38fd7a90685c57cf9446fc970092837ef6d98bbf7d6504c2a5d2850150f5ee279a11e00"}, @typed={0x8, 0x21, @u32=0x5}, @typed={0xc, 0x50, @str='vcan0\x00'}, @nested={0xe8, 0x24, [@generic="6dbf9e0847db7be1dda66f4365eff3709363b0426580cda516e31e1d51c721c3509e5dd852b8d1089e583150f1d071b1521fceefb1768c39cdcf6ff245d114cab348a944ba640218a2aad59c3ce62b62c186da06bd941cffb0329d29d5de029c98ecd5824a373a0e6630cd7af7a57daace627c0173bfbfaa829b0f1f0447d8d8bcdf70eaeb231aaf021169397a2507250c5940cc9759fc68405f028f5c5b7b53b97bd0ceb9ccacd7a7ae0ea88591c284a091b798d8225545b90a214049e09c45428c58ba817ce8ad0e18f14a6cdc36cba5ac385242e5d5971d89d727908bbd1c3b4e"]}, @typed={0x4, 0x93}]}, 0x33c}], 0x3, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r11, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r0]}], 0x40, 0x4000}, 0x24004041) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/05/18 07:02:28 executing program 2: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x7, 0x0, 0x0, 0x6}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x400, 0x100, 0x7f, "71e758a6f5138fa21b28e6811aea3a1db599888e64e03c416f1edbcc1799279e064ab10271b5d4933f8bd19b2e94896914c51adfb1b5febced78a63dfa8950436371dd26e51c3c98858d56f52dd9bf94"}, 0xd8) 2018/05/18 07:02:28 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) dup2(r1, r0) r3 = getpgid(0x0) tkill(r3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/18 07:02:28 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x22, 0x109, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100a0100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r1, 0x308, 0x70bd2d, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/18 07:02:28 executing program 3: r0 = socket(0x2010, 0x100000000000, 0x1000000000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0x8}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x6, 0x3, [0x7, 0x80, 0x5a]}, &(0x7f0000000100)=0xe) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x0) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) 2018/05/18 07:02:28 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) 2018/05/18 07:02:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x69) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendto$inet6(r0, &(0x7f0000000200)="a1", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback={0x7, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000005e40)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x0, 0x4, {0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)="fa9c0a6eb7d4a00e23977d0dbc286d043d51b42aac1775f6cf58ae1c28b48b71dc55e5476cb52cf0a11794f8bb187dc93515c41342a00fe47b25fcba0eef64585da165917b30d31dba9055ad7240045493df48c3fb599df6f28d3bf04b76a6056c33a5904173068b97fa450e035198530db87eb08edcd8345c5aa0e4c40c631015dfafe4dfa12e699c993b4cb28a3d720a2814a51794feb23fe0ed0ae01e82c372a63e4c3445a32111f2c92c94dc124b2148389d584e589610b357412a5cee641410ad6da95ffb1a775a90fdec0c1f25afd0fb6072f9ec20f2a2fd527bc01f38ba6c10f06ae25a1fe5bb", 0xea}, {&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000000000)="6fbb07a2", 0x4}, {&(0x7f0000000380)="0d53d00550b4fee106983bcce1ad61d13983e46c8814ed80228006fd8de6b36d84e5609defca9b9a476e79d82172814a22c5f0ca0d81fc5677e27129450d689ddad15c5e92001d2df352528ff2626ac4a0a8f1b5cf04fb28c58994176e7fcc1781abdc2f753324ee999a7bfe6d005d9816401f312366cff98a8c3af979f02dcc27f6427af93e4fb3edbc8b4560b01de3047a41bd1918b164d2092be3f9dd", 0x9e}, {&(0x7f0000000440)="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", 0xff}], 0x5, &(0x7f00000005c0)=[{0x90, 0x18f, 0x8001, "3f20696c90aa7d66a3561491889ae81c088457c54c1be1c9053731ad273eb765001e65557ef743f9a91ac6f45e8789879ab8dab77d2fdb778e6ecc8c42e341e3f34338c942019a0ca7c5da75c88e3b4ab763a5c7c4a48e38905fecfb199b9b6a7fa5d85fdb1995a26aa5f351429469280f5cc2245eb69a9a78b5"}, {0x100, 0x10b, 0x7, "26f177b1966895c340ddddbdb0aead956233c4e21d3e93ccff3a639592da081b48d19e7eb42c01fe18aeaa33a29d87cc5d4a046a7c59c216671e3bb194b7bf0cf880ba6b6b39cdc85948b2c0a215ff75d582b59efc9fd335a7547910338936d3703661650ac40749227759f875e9c8c8dc28edb0aea9fc3a46ee5a6b90a17e19414f89be1a699b329e159d69f892c1cc469c05dea2543df19090f69a46b51ec577f76f82b0c38fc46ca7a02fe5312715a8d0773693ad96d6513abe38a66a9f321c7497488ddb6177f7703bc1b8e38cc0decca34dcb8207ca6f9c57ee3658eb9b7d71102df658b21078d7669e6fa5"}, {0xb8, 0x110, 0xff, "12cb71137735b07a65066bbb539fc8ec369843a7fffbf21fb6857981cb1b264e217ff265ae9f426c19a2e102be62b4f8a5b356ba3c8ae54ee4bebe006a64bf210a2e247d2087ca65d271661144675d8bb5363ea72f2651df35835333b1fb19a64daa54b703f02cba31391cc3273707b040514952af33cb924d21618a046cfaebb3d95872ee770c7d92a6656c2cd54d934a203ff119b4934b98cd426962bce658780445e58807a6"}, {0x58, 0x10f, 0x8, "35ae54358a195b05dd121874ddd757b3ed1ddcb1f2715961f43e7aa1f53d5b609b1617ba39edd693d71e35e55ea7e19cb601d94df950894a0af122969952098574"}, {0x70, 0x118, 0xe16, "38b68fcb9e8e0b269f57f0c99a365799722f9b530ccc52ec2ea9417dfa291f2b0bd0787c37ea37c4342051922046a591eedc5dcaaac953660611a7db7161aa5ecd93401dd65f15eac0677a6128a55eb501b5735733d9e3ac291c6c0bdfc7f5"}], 0x310, 0x84}}, {{&(0x7f0000000900)=@ipx={0x4, 0x1, 0x2, "53607f14575a", 0xc81e}, 0x80, 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{0x30, 0x11f, 0x80000001, "0deb8b3592ce228b3467993d6a3521dcf608522717e79d2a10"}], 0x2450, 0x1}, 0x3ff}, {{&(0x7f0000005c80)=@rc={0x1f, {0x8001, 0x4c0a, 0x100000001, 0x80, 0x3, 0xffffffff}, 0x20}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005d00)="daa2697f85645883963116c9e6be6785f0a44b37860738b9ac33d5b7757d539066724db83acd007f1361c3929029f6a7c04990f92a5eaa87e30735addce98845083f6381e2151aefa0d9e1c711be755ea8d189872b4c04babf2dadceb72840d7ac3a3df2a9daf5b0015f059b6a57c2c292bff1290a123741c5201114505699a9f40ebedfe79e4bd42a38ba48e6bdc7a805b306f41f4a69d1c429be46ff8b4f853ff2ca66163ecfdbe5ab35917d5b1c168ea3be21e41154de514e937ebc5ddc8355678c8c6dc8833f", 0xc8}], 0x1, 0x0, 0x0, 0x40000}, 0x2ee0}], 0x6, 0x4000000) shutdown(r0, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000005fc0)='/dev/snd/midiC#D#\x00', 0x3, 0x301000) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000006000)=0x1000, 0x4) [ 154.353617] audit: type=1326 audit(1526626948.352:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9911 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/05/18 07:02:28 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3000003, 0x32, r0, 0x4000) unshare(0x40000400) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x80000, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) setrlimit(0x7, &(0x7f00000002c0)={0xffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000200)) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000300)={0x40, 0x80000001, 0x5, 0x9, 0x19, 0x7}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x1d, r4}) 2018/05/18 07:02:28 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x106) umount2(&(0x7f0000000140)='./file0\x00', 0x4) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vsock\x00', 0x4000, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000500)={0x100000000, 0x7}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/124, 0x7c) r1 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x8, 0x4000) connect$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) accept$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000640)=""/235, &(0x7f00000005c0)=0xeb) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='./file0\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000600)=0x5b19, 0x4) 2018/05/18 07:02:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00008e1ffc), 0xfffffe0f) [ 154.502883] audit: type=1326 audit(1526626948.499:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9911 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 [ 154.570784] IPVS: ftp: loaded support on port[0] = 21 [ 154.717638] IPVS: ftp: loaded support on port[0] = 21 2018/05/18 07:02:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000481000)=ANY=[@ANYBLOB="140000001db6ace1c5cfae67ae0000000c000000"], 0x14}, 0x1}, 0x0) 2018/05/18 07:02:28 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x88800, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x800000000000000, 0x8050, r0, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x1, "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"}, 0xfd1, 0x0) 2018/05/18 07:02:28 executing program 3: r0 = socket(0xc, 0x0, 0xfffffffffffffffe) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7ff, 0x0) 2018/05/18 07:02:28 executing program 2: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x7, 0x0, 0x0, 0x6}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x400, 0x100, 0x7f, "71e758a6f5138fa21b28e6811aea3a1db599888e64e03c416f1edbcc1799279e064ab10271b5d4933f8bd19b2e94896914c51adfb1b5febced78a63dfa8950436371dd26e51c3c98858d56f52dd9bf94"}, 0xd8) 2018/05/18 07:02:28 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f00000006c0)=""/160, 0xa0) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)='0', 0x1}], 0x1, &(0x7f0000001640)=ANY=[]}, 0x0) close(r0) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@sco={0x1f, {0x20, 0x67ca, 0x400000000, 0x3, 0x3, 0x101}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="2b24988e5b4b088406dd3d7ee831915b24e644b221c9d545752d6ff4d330351c53723f4ab1c026be48703718dff455e6cb23c21da29edc719d945ea873852156dadb68cf70a339f82b87a1998b598213efca12d9e632b07c75bf9708def00a72ae265c1e69fee9a49737702293180bb0d9f66883fe1c114ccd35273385", 0x7d}, {&(0x7f00000002c0)="309b3a6fb37563b777e336bd0cc825d6651287996e225925e325839802964580873908e1baad31f6af88244a09e5622ce5095702cf769dbdc953098e5c4fa2ae689e096c547a06ff8a81d52955469199a8bc17b78b30f0f54bb0f376a5f3aee7d41c4ea8e1bcd52347345dc81f10e037d36f90020a90baad53dea548e5881ae1a501549c14ede85d4c9e970510efa975f6", 0x91}, {&(0x7f0000000200)="d300b1b6da430934d7c7f845dff87960d15acf987f4dc2a69e38f1bf121e2d16b548fe43fc08087dc4f88fd9e582d23812fb96a9072793a02df91ba6", 0x3c}, {&(0x7f0000000380)="6bc80b314514987161e9a054042506ddcd06b6e25705ba61e699d9b441fc6e71ea603ea345dbb4a1cc6b7e9146962255e8b423d1df2dd3330b9561cc7d5e89b2ecd05e08887b3515381706d4e07f2588ad88c07eafa1aa729712dd2d45495b910d683094f11667809c1bc34d6338195e2f030b48e38d1a54d0995d3cd272d156ba5b92aa8cd03132b57325589b4cd35345cd2fa012ad71", 0x97}, {&(0x7f0000000440)="7a34458471af537b6283eaed9996d58ddf0914c004942a888724f4cd86fd18378cfc5922c9620b98c30062009ff29b7e54ab01f95c2602d57e452cfa33006df0613efd20e55393a18dd7148746844ed86176c8f4b1c3603d1d56e88626c87d100f1e79ec14519e294c48dffc11e38f0e5c1cfc0dce230dbb0357677c4d999f4e9f67888595802ac311b8d8ac2c4a2f8f568eace47719c1e42aabef636b9afc1104845e859c7dee78abd1c66fbc9f70c7693dd4519eb564", 0xb7}, {&(0x7f0000000240)}], 0x7, &(0x7f0000000780)=ANY=[@ANYBLOB="40000000000000000100000004000000639317f32861d5baf5dcd6d3151553bf61a7b05f1e1f322f1bbb1d50bc09b869869992dabbffb70d3d57656ee8f25497860964f5d9e889f80000009000000000000000ff01000007000000ed7d72b2e5dade3c52f93790973b4f7cca8a04f8e85b5c1c311ce3481efad8e9ef77edea9e828b579a928a505021c5e84bfbd032011505187b68002a7370a7a9f1939305e31a8c09751cf07eb061670732ab08b96fe1496e94eaaa8db8aba18187a82c8532f14027e6a3347aa62358f5a793ceba53"], 0xd0, 0x10}, 0x24000000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000600)={0x0, 0x375, "d89973aa326074a27ad6fc13376b1e50268ba6687077e33211f563587a3335202d9a86e4e34333d54a3e2db5b73440611b0aa2b8ac6bc004b90ce35cb88bc1a76af70dcc75467c"}, &(0x7f0000000240)=0x4f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000680)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x40) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000880)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0xffffffffffffff69) 2018/05/18 07:02:28 executing program 7: unshare(0x2000100) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) 2018/05/18 07:02:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@routing={0x2e, 0x2, 0x1, 0x2, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, 0x18) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/18 07:02:28 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x8000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000280)={r1, 0x3}) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x4001, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff82, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000180)={r3, &(0x7f0000000100)=""/112}) [ 154.847340] audit: type=1326 audit(1526626948.846:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9963 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/05/18 07:02:28 executing program 1: unshare(0x24020400) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000180), 0x74795f8918a303e8, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0x6, 0x3, 0x6, 0x9, 0xfffffffffffffe00, 0x3, 0x1ff80000000000, 0x0, 0x2, 0x401}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') r3 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @loopback=0x7f000001}, 'erspan0\x00'}) r4 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r3, r4}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x8, 0x100, 0x9, 0x400, 0x8a10, 0x40000, r5}) [ 154.943857] audit: type=1326 audit(1526626948.871:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9963 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/05/18 07:02:29 executing program 2: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x7, 0x0, 0x0, 0x6}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x400, 0x100, 0x7f, "71e758a6f5138fa21b28e6811aea3a1db599888e64e03c416f1edbcc1799279e064ab10271b5d4933f8bd19b2e94896914c51adfb1b5febced78a63dfa8950436371dd26e51c3c98858d56f52dd9bf94"}, 0xd8) 2018/05/18 07:02:29 executing program 7: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x42202) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x6, 0x34000000000000}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) 2018/05/18 07:02:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000001c0)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x943, 0x0) 2018/05/18 07:02:29 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0x7}) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x101080) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x3e}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}], 0xffffffffffffffcb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000000080), 0x160) 2018/05/18 07:02:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="931c3210051d3623572c5346567ec8c11680caee91110ade05bcd154950a9c8832f8cd8f80c484bfaf3d6abe8cb9300a0e5bc323d50d9eae213b8a3ba956be7dc55c3c213a5d7d1f40f996b2e2e20d9e001ad83ac7350fb804f91116c110be230c339e77274f6964a3c060ebd85e13b908c6fe26e7719faf006ae3405907ff0583f5eb53f2c8889cf09e2f40f70d6ccbc39bb642904c42cd6b705dc45e4872321ce13f8c6d909838be3af7529580586da3a4239b7b38f6", 0xb7, 0x811, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x9, 0x1, 0x7, 0xf9, "29ad0c0d43e0852168e7ea63bb394a6597fabcf396d4ea066f579639b995c0d4475e45d7f72220006e5791493bc46b1d76658ba4c0e8d800756a11118a66e6", 0x3d}, 0x80) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040), 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:29 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f0000000580)=""/32, 0x20}], 0x7, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x8ddd, 0x7e, 0x7fff, 0xffffffffffffd96e, 0xffffffffffffffc0, 0xe268, 0xa80, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0xd0e3, 0x0, 0x8001, 0x100}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)={r2, 0x5, 0x3, [0x76, 0x2, 0x20]}, &(0x7f00000008c0)=0xe) 2018/05/18 07:02:29 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) 2018/05/18 07:02:29 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0xe}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x1) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) [ 155.833617] audit: type=1326 audit(1526626949.832:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9989 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/05/18 07:02:29 executing program 2: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x7, 0x0, 0x0, 0x6}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x400, 0x100, 0x7f, "71e758a6f5138fa21b28e6811aea3a1db599888e64e03c416f1edbcc1799279e064ab10271b5d4933f8bd19b2e94896914c51adfb1b5febced78a63dfa8950436371dd26e51c3c98858d56f52dd9bf94"}, 0xd8) 2018/05/18 07:02:29 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000080)={@empty, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001100)={'irlan0\x00', r1}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, r2, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x20000000001, "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"}, 0x11b9, 0x0) [ 155.930451] audit: type=1326 audit(1526626949.856:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9989 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/05/18 07:02:30 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @multicast2=0xe0000002, 0x4, 0x1}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xb}, 0xff000000, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0x8671916a225d73c2, 0xff, 0xff, 0xff]}, 0x2, 0x5dd, 0x80, 0x8, 0x1f, 0x101, 'veth0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x102}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xffff, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x2, 0x81, 0x20d4, 0x1, 0xffffffffffffff01, 0xd2b0, 'vcan0\x00', 'bond_slave_1\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast1=0xe0000001, @empty, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x4000000003) r2 = socket(0x10, 0x80803, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000700)=""/4096, &(0x7f0000000080)=0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x6, 0xbddb}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001700)={r3, 0xb3, 0x8b, "7445928cc0ff8bed7b799797e418f96e400f2749e4439092e9575fe9c8fd2d2a249cb17223af9b00a5913ac67494723d175a589bb958c80a074178e82b166ed8ee231e802563f24250f930fff2e6fa814a1467691241f5a44d2394faa47363accace3fa32e6f8731555bbbd303e113685e2cd0860a798e7d282706a5e132709bec99450d09ffc17354a6f0"}, 0x93) write(r2, &(0x7f00000001c0)="2400000026007f000000000000007701007c00ff0100000002000000090000000100ff10", 0x24) 2018/05/18 07:02:30 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000180)={r3, 0x1}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/05/18 07:02:30 executing program 3: r0 = socket(0x8000000000000010, 0x4, 0x8000) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x5ae) ioctl$TIOCSBRK(r1, 0x5427) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000040)) [ 156.070773] audit: type=1326 audit(1526626950.069:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10007 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/05/18 07:02:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0xe}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x1) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/05/18 07:02:30 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045564, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/18 07:02:30 executing program 2: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x7, 0x0, 0x0, 0x6}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) [ 156.206171] audit: type=1326 audit(1526626950.102:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10007 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45882a code=0xffff0000 2018/05/18 07:02:30 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) r1 = socket(0x80000000000010, 0x3, 0x0) write(r1, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:30 executing program 4: msgsnd(0x0, &(0x7f0000000100)={0x1, "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"}, 0xfd1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x71, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x7fff, 0x7, 0x0, 0x16, 0x1b, 0x14, "11482a38aa3f02cbe3e969cb5b7c71a9ee7a6ed0660199c466382172bc25088d9003ed437a0969791eabffed73c501e4cd180158c1bdbb32dc8b2a6c5b87450f", "6671e0ca632567ba72db7c41d3a2f1647c99be168f7b4d138e8317cd8f59aef0b186adaae9482d838d8f884aa1ebe5ad80cbd447f195f44bb190036e1d49b4c6", "2482b04152f4ee6df85de39de398aaf37a414990ddf98c5e058034f77a002708", [0x2, 0x1]}) getpid() 2018/05/18 07:02:30 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x82) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) sync_file_range(r0, 0x1, 0x6, 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @dev, @remote}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x2c, r3}) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = socket(0xa, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000140009e1000000000000000002000000", @ANYRES32=r7, @ANYBLOB="08156a21bb1414aa"], 0x20}, 0x1}, 0x0) socket(0x15, 0x1, 0x8) [ 156.374949] audit: type=1326 audit(1526626950.373:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10035 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 [ 156.441631] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 156.463481] audit: type=1326 audit(1526626950.412:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10035 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 [ 156.503880] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/18 07:02:31 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x1, "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"}, 0xfd1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x70bd28, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x81) 2018/05/18 07:02:31 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)) 2018/05/18 07:02:31 executing program 2: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x7, 0x0, 0x0, 0x6}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) 2018/05/18 07:02:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) socketpair(0x10, 0x80007, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)='-+md5sum/bdev\x00', 0xe, 0x1) dup3(r2, r1, 0x80000) ioctl$KDSETLED(r1, 0x4b32, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/18 07:02:31 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@ipv4_getnetconf={0x14, 0x52, 0x311, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=""/167, 0xa7}, 0x0) 2018/05/18 07:02:31 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x0) recvmsg$netrom(r1, &(0x7f0000000740)={&(0x7f0000000400)=@full={{0x3, {"f03247b76c8c39"}, 0x9}, [{"1d6aa85b54c3a6"}, {"de7ebd54a90b78"}, {"9caabd2e1a1ac8"}, {"d14ddc8d6c402f"}, {"85f96503c690fc"}, {"514af59b1a3573"}, {"5f06ab6e88bb4f"}, {"a0b1fb508e5d40"}]}, 0x48, &(0x7f00000006c0)=[{&(0x7f0000000480)="0c0f6e8b7081e3d509538f0a5ace33914e19f252a36c6a62a9dd48d697643b6c864ba0a5b8e808be06fdc12e2ad74421355dbbc9c9807980ad75ca86f35662c6aae6f8aa88a7dcb4a064659b27d145d72037cc883baab6f07ec09522c14c6114005220470fa589ceb8a869c63142072ae82c9e296771c349037d14fa18a65665e9864908063f0709cf2d72ffb5fd23a6d640138b122eec6ea9c6cdc9df6f059a84f3e1a3c7bdd8cb3941c1a4d02855071d26f8577fa03aa5142897dae074fc403afd867c64353b9b866277", 0xcb}, {&(0x7f0000000640)="86a8bcbdd7be69c69b9fe4a8fd3c2032cddbab0e574f6422bb5ab21b249bddf92d606beda6a8efd49490545863477e8aa2cbdd8fde718a1f5f94a5cfb72c5aa6e383f95586dbabe8175eb4a4f952bb4c137580bf6577a619", 0x58}], 0x2, &(0x7f0000000c80)=[{0x1010, 0x0, 0xaca, "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"}, {0xd0, 0x1, 0x2, "27a6b9cd16b6d4c1342dd4f1da6d7a9ff56c2fb17ddc2e0ccee6b33b39d53dbb5c8524e2a6a8eef8b0f6a611e9645bb079eeae78af9d79625e772b9a4150fd922b9ed05c60a3e15309d863e6cf9475203ceb173dae5cbed1797dee5821ced08443e918a368c933a397fd62318840fd64b2381120200daa8799993411ce4a63fea4e1699c8d12420bccaf8829d13ae2bb671dd2452b805f514daf7b3a33eeab76ceca7aeae8fdae62da0e0cccb4827e2618181d6accd5413eb9ed30d679443ad2"}, {0xb8, 0x10b, 0x4, "5e9afdd3a96ccfd349b111a3ef61c4cd2414636c2d872ae2286b3948b1088749c0b0e3587dc0a70eaea154da4a2df4d24a7177f53429d984a21a85f108a96b486f125ffc4d492ae6a7a511548bd29b78e1ad272d9469155fbdeace5926c667123e735464cdb7ae288ca0bdcc894f2b32d64f7868ba7d287855e73ebbb4292b6be1cfa681d217e59d478e5e314cdaf54a4db1403e97d4d8f966d565ac51d9ca377f"}, {0x90, 0x11d, 0xdaab, "b8b6b55ee92a79cd1be921caf05205ffbd864d686c66426a3285038dadd41a751298bdea19703eea1538b7786be4443a3938cbbe25bda2ad8bc4e90c390fe639b51dc9b8999ee49d9eda87e34ec4a12b510f51af531e7198e0162f60c64e1a3d522c6873c5d4323b2451ee4019157fbad4202684e43334aeaf38011cf5a9a62a"}, {0x28, 0x113, 0x101, "6abc6074d1057aa329440c442b7741fb8793dc4c0f"}, {0xd8, 0x84, 0x1f, "534d73f225af3949bd1d398533614c2a9cf1daa37faf4402965f528e68a7dbb0fde9c8c560c39177d18592068e9d7e1f51f0c4df50bf4a8ab845923e8b5714a415050e0e231f3e8cadb937ca4428175341db5ea8b0eabb1a57789936afa61449f337c4e05c26caa01aba99a4687b9499be4352b17c2a57c89e65fe92e13b8ee6a66f00ddf2d9f968526039ad2a0152e713373c5dc128925a9a8fa9018cc52e2db340dca7e49ce7a509b6fd511dafbefb948ed55d3a5f63de9b1252c252027da442a3d11bcac57b"}, {0x40, 0x1, 0x715, "360e5315305a01fe289a20ffcb5884b5364043adc9b19d23c84c66eaacfa1a6202dcf4e76317eabf56db2d84aa4b7e"}, {0x28, 0x11f, 0x7fffffff, "40163a13a57745471bae9f9b95dca57824"}, {0x110, 0x117, 0x80000001, "2ade9b0fd23b87acfa5f16a9a8226f27fb5c0c4f621f46d7026f79e631686930e7a187f0d0476c2116cf97872ff67079084271e7243f1fe80e27c1c34f64e1d24362f7b6ab9e325a97e212f94fba4f4de86ebe924cd1d99bb54b9cd96f9ac03381644a2ba4193700263833130066ff39ed0173dda2aacd3874b82b322f1178f9e3a65c609a52458f3430ca6c07d189ebe793d41ac1adcb4a0255bcf5d8050b5117bd462e6383651614946b5188c5e2e853e4a59c6802cd79d3d2078cc312a65a0fb1913ad2fff9dc4bae4e3bfe4f30b5ae4d266b72538b4805d4afcbd6863cf4d2c489d0d613aac8f4f6bbd72f4a3819cc34cc143761978aaa79f5"}, {0x70, 0x109, 0x7fffffff, "dd270563b142d71f67725b9fafa18a7564ccb83f8b8eeaa3aa0303486c467fd976f6b796196042f8bcb6a3d9c7372a1a04895a9c03f9d45a936153abc1202b27d67e3a9c90699e0061cb9b09c3bb48236fb8ed9e70b0786e0c"}], 0x1510, 0x40000}, 0x20) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000c40)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000000000000000200000000000008200000000000000", @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="000000feffffffffffffff"], @ANYPTR=&(0x7f0000000b80)=ANY=[]]) socket$kcm(0x29, 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x3, r2) 2018/05/18 07:02:31 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000024}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_delrule={0x94, 0x21, 0x2, 0x70bd27, 0x25dfdbfd, {0xa, 0xb4, 0x34, 0x1000, 0x0, 0x0, 0x0, 0x6, 0x1001a}, [@FIB_RULE_POLICY=@FRA_DPORT_RANGE={0x8, 0x18, {0x4e24}}, @FRA_SRC={0x14, 0x2}, @FRA_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x11}}, @FRA_SRC={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @FIB_RULE_POLICY=@FRA_FWMARK={0x8, 0xa, 0x2}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000051}, 0x10) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x5, 0x100000000, 0x100, 0x8, 0x4000000, r1}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040), &(0x7f00000001c0)) 2018/05/18 07:02:31 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045564, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/18 07:02:31 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000200)={0x9, &(0x7f00000001c0)=[0x40, 0x80000000, 0x7, 0x3, 0x8, 0x2c11, 0x3, 0x4, 0x159a]}) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f0000000100)}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x6, 0x101001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x327, 0x1, 0x4, 0xc05, 0x0, 0x0, 0x98, 0x5ad, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)={r4, 0xcae7, 0x5, [0x0, 0xfffffffffffffffb, 0x81, 0xffff, 0xaec5]}, &(0x7f0000000340)=0x12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000380)={r4, 0x26, "e90b44cf90ff91d97af6f8929e5cad25f3f1d49fafb66148138c16262d4aa101dda640e3b7e2"}, &(0x7f00000003c0)=0x2e) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/05/18 07:02:31 executing program 2: seccomp(0x0, 0x1, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x7, 0x0, 0x0, 0x6}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) 2018/05/18 07:02:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000000180)=@can, 0xfd28, &(0x7f00000035c0), 0x0, &(0x7f0000003680)=""/41, 0x29}, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000002500)={&(0x7f0000000040)=@pppol2tpin6, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/194, 0xc2}, {&(0x7f0000002480)=""/80, 0x50}], 0x3}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/18 07:02:31 executing program 1: r0 = socket(0x10, 0x6, 0x2) r1 = dup3(r0, r0, 0x80000) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) write(r0, &(0x7f0000000000)="240000002400fff732000008003e7700fbffebff0100000000000000005d000000000009", 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) 2018/05/18 07:02:31 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x1, "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0xfd1, 0x0) r0 = msgget$private(0x0, 0x80) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x20080) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3f, 0x20, 0x2, 0x10001, 0x6}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000011c0)={r2, @in6={{0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffc1}}}, 0x84) msgrcv(r0, &(0x7f0000000000)={0x0, ""/82}, 0x5a, 0x3, 0x2000) 2018/05/18 07:02:31 executing program 0: r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001}, 0x19) poll(&(0x7f0000000080), 0x167, 0x80000004) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sendmsg$nl_route_sched(r0, &(0x7f0000001540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001500)={&(0x7f00000000c0)=@newtaction={0x1418, 0x30, 0x8, 0x70bd2b, 0x25dfdbff, {0x0, 0x4, 0x1000}, [{0x80, 0x1, @m_connmark={0x7c, 0x1f, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7fff, 0x800, 0x4, 0x6, 0x1}, 0xffffffffffff0000}}}, {0x44, 0x6, "901f2841adfa79726113251bac84e28b99686c0e386f363bd16db0e181c6aada2c1c8d396fad89b93a938c17cdb2e61c1a47464eea6524494eccfd1a0293"}}}}, {0x84, 0x1, @m_bpf={0x80, 0x19, {{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0x200, 0x1f, 0x4, 0xfffffffffffffffd}, {0xf82c, 0x0, 0x5, 0x6}]}}, {0x58, 0x6, "41879116dc8b6605a460759d51fd584376bafca382e8214584100472856bcf7b59ebf3343251aa74f84e6e617602cd0e1e6ad7dae133751c14316f01403a9f7ee909a77ea556382beab2c63e0cf5ec630ac1"}}}}, {0x48, 0x1, @m_connmark={0x44, 0x1c, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x9, 0x5, 0x4, 0xa00a, 0x3ff}, 0x1}}}, {0xc, 0x6, "f0bf331d94dbd9"}}}}, {0x9c, 0x1, @m_bpf={0x98, 0x9, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r0}}, {0x7c, 0x6, "07813013aa5cdd97f17ec42eff8fb5a766035bb1976e48ecaf219a9ebc63a3be500809a66f38de66da9409c30afe1ecd6176d854adbdf6e53a709cccd3dabbb9c21433f53bf000c3606e60e299cd77911b569e5c827d6a31bdfae4f573ebad6dd2d2382e203a9046210f62c1abb89f34a6f1f27f7920a93c"}}}}, {0xc0, 0x1, @m_connmark={0xbc, 0x0, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1d, 0x2, 0x5, 0xfffffffffffffff8, 0x5}, 0x7fff}}}, {0x84, 0x6, "7c60dcbc4fbb1cdb8e9753bba4970cb455cd124005a373bc0a746dce78e9ab439acfde217ab315744a3a9275c7c99d1ab5d2b7b06acad4f2bbeaf49a5d4c517fac07c330dc20e1c345c6b5911ea6be56c2afc3a7b65d901c6c28e2e471f4e682ed3b84c882b3432105f876a6be0e376865e50ffcacd42696e3e4b17880aeea"}}}}, {0x1030, 0x1, @m_bpf={0x102c, 0x1d, {{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0x3, 0x2, 0x4, 0x10000}, {0x30, 0x7, 0x7fff, 0x40}]}}, {0x1004, 0x6, "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{0x64, 0x1, @m_connmark={0x60, 0x5, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3781, 0x6000, 0x2, 0x8, 0x100000000}, 0x2}}}, {0x28, 0x6, "dfcd682c302c904805aa1d6193864ad36da0f7098cf9d794636d6e945216d990ecf9"}}}}, {0x80, 0x1, @m_connmark={0x7c, 0xb, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x90d6, 0x6, 0x4, 0x3, 0x714}, 0x8}}}, {0x44, 0x6, "7704d2e2712518edf47158cceebb889d4d6cc1bf8982a8a84505c1d8932a94e13d05acbeb14a5f34a6fe63630b7a76d66f86e8d3d75008e702bff98d6acbce67"}}}}, {0x48, 0x1, @m_connmark={0x44, 0x16, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0xe8d9, 0x0, 0x0, 0x3}}}}, {0xc, 0x6, "d4eb9722eea01d51"}}}}]}, 0x1418}, 0x1, 0x0, 0x0, 0x40800}, 0x0) 2018/05/18 07:02:31 executing program 7: r0 = shmget(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/166) r1 = semget(0x0, 0x6, 0x110) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/218) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x4, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000200)={0x4, 0xf98, 0xfffffffffffffffa}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000280)=""/47) r3 = getpid() ptrace$getregs(0xe, r3, 0x9e, &(0x7f00000002c0)=""/54) write$sndseq(r2, &(0x7f0000000400)=[{0xf8, 0x9, 0x40, 0x4, @tick=0x80000001, {0x1, 0x8}, {0x80, 0x2d}, @raw8={"7710f1b4c9a72e859bda9a65"}}, {0x8, 0x1, 0x1, 0x62, @time, {0x4, 0x7f}, {0xebc, 0x8}, @connect={{0xcd87, 0xc55}, {0x9, 0x1000}}}, {0x5, 0x1c, 0x3939199, 0xd7, @tick=0x80, {0x1, 0x8}, {0x9, 0x7}, @queue={0x401, {0x4, 0x9}}}, {0x80000001, 0x7, 0xfff, 0x5, @time={0x77359400}, {0x0, 0x20}, {0x9, 0x9}, @raw8={"8f24940cbd29cbcc05f0044a"}}, {0x5, 0x3ff, 0xb51, 0x1, @time={0x77359400}, {0xfff, 0x6}, {0x47d, 0x3}, @raw8={"42a4bf915a7ba593f82763e2"}}, {0x9, 0x4, 0x7, 0xf1c8, @tick=0x3, {0x6, 0x9}, {0x0, 0x9}, @queue={0x7, {0x7fffffff, 0x5}}}, {0x9, 0x7, 0x2, 0x0, @tick=0x1, {0xffffffff, 0x2}, {0x4}, @raw8={"eb4a560c8f0140fa7a07335a"}}, {0x9, 0x0, 0xfffffffffffffffa, 0xc0, @time, {0x2, 0x34}, {0x1, 0x1}, @note={0x2, 0x8, 0x6, 0x8, 0x40}}, {0x0, 0x101, 0x200, 0x0, @tick=0x1, {0x3ff, 0x5}, {0xe031, 0x10001}, @ext={0xed, &(0x7f0000000300)="ee2126d97fad7e7ec4e818b0c4f5a8612ac344b64f3185d2e9a8279d9ee028931e76fc8451786adfaa09961bb2daaa3fe93ce6a737e3ced9c88556e7395139ca4e18b06df0c3df33cd2d0b562267227f2ba885fb4be5d13b1b4220e218f34e8fd1981d605eaf89d6cc61314a7c05003223c4665db63d1ed7986dd0dd71a4a3bb7b87986261b3249e1d6a6a6691a2fb2e87eb6cbe33ec142c20571b172ae2e6f9fad05b34b300d871fe3dc0b862d7de12d36628329cdf2d9c49d9a395deac8aae612a365777532cf65ce63f389e02f1496ce861ec5964d88b1f8fbf2fe5f77f48c8f3d1e286b18faebaf6a065a2"}}], 0x1b0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000016c0)={r2, &(0x7f00000005c0)="2f59524aae70f58cb362762689982815a0812a7cfa23ce521f6293f8f5f65c6479d1ddec314b4b5fe79cb8e8c3fc0b1b1121de059af94f89abbe48a0468ca9e584280976d69b0cb724452c227817b39893024e0d592eb94da38ff22d9e792ce37b40c6aea11160e9cabe129a7deea157e0ea136e0c4a0a63e17ec1143cdcf2b92b2e6ac489942dd642c4fa64f4a9a9abfaa354a8701a6f625134f25939512e270a50f7f60e75c02d2ba5d2191d293b1e85643685ee162b434809a201ee5c4cc1e949a0fee9346ec38358d69bb32f199aff8a7b7282a00a148c38ac5e37eeef6c3a7ecbcda811c9b485", &(0x7f00000006c0)=""/4096}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001700)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2, 0x0, 0x8, 0x2000000000000000, 0x200, 0x81}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000001740)={0x2, 0x9, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000017c0)={0x40, @tick=0x9, 0x9, {0x17e4, 0x3}, 0x7, 0x3, 0x8}) sendto$unix(r2, &(0x7f0000001840)="3b3b92b018061d26aa624028df5f6607", 0x10, 0x4000050, &(0x7f0000001880)=@abs={0x1, 0x0, 0x4e21}, 0x6e) mount(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)='./file0\x00', &(0x7f0000001980)='ext2\x00', 0x1000, &(0x7f00000019c0)="162b00e00b2b8d7784c229aa8faa6ba82c9f4da2c729150e5ad77e034c30dde2ad574d5815690f0d59a1a65668070a7ad219a1bf624d0bd697b5aad14965396ef6a61c3cf86a6c387198f74b4ff444aed008bf44c098a2140a58e936333ab3c5e20d7f081666a40c158670a1b1c1d5714a4446f7d5018efd01e489d779e3fc440560f81ad3fe059ee57364cadf4f6174e5bb9a16eeede5a7021af350785b68027eef1e3d6b5bce2d39a76df36c6cfc4a600c5f99ebb034ee88f4dd0e71ebe2453d8598265d926e2440f18c3b7164f3f0bc546ac97e3fba") recvfrom(r2, &(0x7f0000001ac0)=""/47, 0x2f, 0x100, &(0x7f0000001b00)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x80) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000001b80)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001bc0)="3b494273d985a14c0e9cecf3931d434e", 0x10) recvfrom$unix(r2, &(0x7f0000001c00)=""/130, 0x82, 0x10140, &(0x7f0000001cc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001d80)={0xcfd, 0x3, 0x6, 0x2, 0x3ff}, 0x14) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000001dc0)=""/195, &(0x7f0000001ec0)=0xc3) semtimedop(r1, &(0x7f0000001f00)=[{0x3, 0x4, 0x1000}, {0x3, 0x2, 0x800}, {0x0, 0x5d, 0x1800}, {0x4, 0x6, 0x1000}], 0x4, &(0x7f0000001f40)={0x0, 0x1c9c380}) connect$l2tp(r2, &(0x7f0000001f80)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x0, 0x2, 0x2, 0x3, {0xa, 0x4e20, 0xfffffffffffffe01, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}}, 0x32) r6 = add_key$user(&(0x7f0000001fc0)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002040)="9a332c26787b65794e8c0f64100a7eb07cb35ff5c10a5a6d0b08c7b2362319b5131887d522f80d04a968c13f29131b12a2bc75d946d1d65c29", 0x39, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r6, 0x6) ptrace$poke(0x5, r3, &(0x7f0000002080), 0x1) ioperm(0xfffffffffffffffa, 0xffffffff00000001, 0x1c400000) flistxattr(r4, &(0x7f00000020c0)=""/167, 0xa7) 2018/05/18 07:02:31 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000000180)=""/195, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0x9}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x952, 0x9759, 0x8001}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xc9, 0x4, 0xb3, 0x10000, 0x1}, 0x14) 2018/05/18 07:02:31 executing program 3: r0 = socket(0x12, 0xffffffffffffffff, 0xfffffffffffffffc) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:31 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x7, 0x0, 0x0, 0x6}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) 2018/05/18 07:02:31 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') sendfile(r0, r1, &(0x7f0000000000)=0xfffffffffffffffe, 0x0) recvmmsg(r0, &(0x7f0000001140)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1, &(0x7f0000000200)=""/141, 0x8d, 0x10001}, 0x8}, {{&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/83, 0x53}, {&(0x7f00000003c0)=""/94, 0x5e}], 0x2, 0x0, 0x0, 0x7fff}, 0x3}, {{&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000500)=""/189, 0xbd}, {&(0x7f00000005c0)=""/136, 0x88}, {&(0x7f0000000680)=""/203, 0xcb}, {&(0x7f0000000780)=""/64, 0x40}, {&(0x7f00000007c0)=""/156, 0x9c}, {&(0x7f0000000880)=""/35, 0x23}, {&(0x7f00000008c0)=""/175, 0xaf}, {&(0x7f0000000980)=""/5, 0x5}, {&(0x7f00000009c0)=""/186, 0xba}], 0x9, &(0x7f0000000b40)=""/19, 0x13}, 0x1}, {{&(0x7f0000000b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c00)=""/169, 0xa9}], 0x1, &(0x7f0000000d00)=""/211, 0xd3, 0xca6a}, 0x80}, {{&(0x7f0000000e00)=@ipx, 0x80, &(0x7f0000001000)=[{&(0x7f0000000e80)=""/100, 0x64}, {&(0x7f0000000f00)=""/237, 0xed}], 0x2, &(0x7f0000001040)=""/253, 0xfd, 0x9}, 0x64d}], 0x5, 0x40, &(0x7f0000001280)) 2018/05/18 07:02:31 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fcntl$getown(r0, 0x9) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:31 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) rt_sigpending(&(0x7f0000000000), 0x8) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003b80)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001840)=""/18, 0x29}, &(0x7f0000003b00)=[{&(0x7f0000003ac0)=""/41, 0x100000}], 0x1}}], 0x48}, 0x0) 2018/05/18 07:02:31 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000000180)=""/195, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0x9}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x952, 0x9759, 0x8001}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xc9, 0x4, 0xb3, 0x10000, 0x1}, 0x14) 2018/05/18 07:02:31 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x6}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) 2018/05/18 07:02:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x1d96}) writev(r0, &(0x7f0000000400)=[{&(0x7f00000005c0)="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", 0x79d}], 0x1) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x5b0, [0x0, 0x20000d80, 0x20000db0, 0x20000fe0], 0x0, &(0x7f0000000280), &(0x7f0000000d80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x30, 0x88be, 'bridge_slave_0\x00', 'teql0\x00', 'bpq0\x00', 'vlan0\x00', @random="4663676b95f6", [0x0, 0xff, 0xff, 0xff, 0xff, 0x3e8ca9780fd7a88f], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xd8}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}, {{{0xf, 0x20, 0x201, 'sit0\x00', 'bridge_slave_1\x00', 'lo\x00', 'team_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xaeaf4ec0ada2a0a8, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0x128, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x20, 0x800, 0x5, 0x8000}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0xfff, 0x4, 0x0, 0x0, "60ca2bb13120525865c774832f1ed4a5b1db06a140b1998ab19b4cf5ecda32f2e54ae417bf788c353ec8bf5bc9ce3cf4acd93440b0359d3e8187dad625c3bb9f"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x5, 0xed063b2c7fec9281, 'ip6tnl0\x00', 'bcsh0\x00', 'veth0_to_bridge\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x47, 'system_u:object_r:scsi_generic_device_t:s0\x00'}}}}, {{{0x9, 0x2f, 0x63, 'veth1_to_bond\x00', 'bond_slave_0\x00', 'ip6tnl0\x00', 'erspan0\x00', @random="982978c8aac4", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xd8, 0xd8, 0x150, [@mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1}}}, @cgroup0={'cgroup\x00', 0x8, {{0x100000000}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x20, 0x50, 0x4, 0x0, 0x0, "200cb0a5d54e0b946681d941570f4b0358089f53f6a5739dd070bab424d7266958354605e7690083ff45f9155dfc5f67282005064436428e8ec6a7c3fc587ec9"}}}}]}]}, 0x628) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000001c0)=0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x6c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x6, 0x1, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x40, "a24e92af89138e9428f66a83b7b9e8dd9249b1eba3e91f5b3f2217ba06f7b9fca1be17f7c48404691b5f7ea62b06fa30636a04a74e142168ca02264126a8a5d7"}, &(0x7f0000000200)=0x48) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r3, 0xfffffffffffffffc}, 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8001) 2018/05/18 07:02:31 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) unshare(0x2000400) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/212, &(0x7f0000000100)=0xd4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000012c0)={0x0, 0x5c, "779456ec5351d0f42c3fbaabdc7c763bdf164416335f6f70ee2e30dd0133fcdcd7d7aeae9446e30346ae33dbe25040c8aff8d33a85d58f83d3b9de9b02086cd2589379e3d04aa92ca8d1e25bc880dd64396928f1aa0ebecc1345920d"}, &(0x7f0000001200)=0x64) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002380)={0x0, 0x2}, &(0x7f00000023c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001340)={r2, 0x1000, "c2b2ae5f36bbaf63ef57dfea5a99c836ca566166d7ad5eadc3b1a8b715dfa1f7194dfb2dbe2aa1497aec2ef554e3d7f24fee7a250b12bd5a8ce4412cda3d87cf0336e74ff99130517d9efd3ed80260b6898c67ee3824fd1d908c792a9df6be550687af06ab113c39843d34cd4cc3f164df33e0c49dd759a51658adc865a118b7fe0eacd17e56cf6ae58d14c2f269a754ee9fd5322e85ecf55508f0d14fb469eade4fd605fc7f57d945f7cd984ee2a885ff5e83dc480668fff4fe62e879327101a5fc8093331fb410a6a2aefebb57e74d4dc3ecb8997ac95e16113d89bc7b7feb431ad346a4ef5127de1fdd48fa26ec4f452104f6707e6d1dc3e2fdc5cff77a2c4d119cef7d869d209924b3b01d2491233fb5fb1e7c0533ef172f1147d98e4272f764be404a020d588730f704991f9b24abdf06da0695a3af750f5d7f78fa729b8835f02747c1f25a6b105579575c34975bff09dc7cf459495360d7147f58d4d48c67e8082d5bb7b2cfc1172509b089e218d7fcc33d29eef1946c4b704e1e519da3b0b95c7ace266bc5ebcec275115dc9debcf235d33e36b2672ef2ac082764975891bb83301b2a430ad46bcef5d069a88b19bb71f982a0580aa64666598b1af8a97af631d143d0058a7913d135f8aacccf33cc454e2d7b3a1f863af2b2f25ec710911acf11d67540c1800bab806751340c66d678bafec44ac9986f7c561e120b579be88c9fd6f010cadf6804f5fd906e788419eaa8f7380e67c573110a9532539b84d65f8776f44cdb99de632c4e7ccc7dd5389bb9b53321ee7e3c3951e84dd9af1d88431f3b0518e968f6b5f999726a4b43acd7b9380241f6e3b24056d3cdf64a0a5e3f982c5849a1324a31ad478f9f2bedcebfb68c097a6478792c05aba8a22f1404bbeddf7268ddc362a0542511a08b1dd6c56f3728b24f0718a800fce060ffc50cebc60490b450646dcbae68dded23bf7ff4a72d38bbcf84fe09c5b326702f3a20678335bc24953e74932a4bf0fa2c893f94082be9e75d374179724db0a9da7c044a9c1e9760c733482c5b5a474c67e6c44855fecccb49b1525a60ea523083e26bd3f712d709419731bd5efea31269da77319307d6e50f2cc7e13766fe356af8184d095c07dfb116c42e68f1e38016873c70d950d40a5d19229adfab3abfe7501bdc8a0adc1240cbc637603e3792fab413f9c28c59c8fbe62dc5ad74c5bf7be833295d57599b65aa93d064e8f70cac4629db45cb1c7078b27924c0efb98703e92d18c2c3e490ab5b7c124ba1cf548236ee0b50908ee8783b42da9ac6c199d57b441d86619193c3a581700535943c5f09a289e0204ee3142778ec23823d6a550cc8ad505fe0087de6aa08ba4e953e482cfd5d9071265191e1afc3b17be893aae5e6ba622f97afd32bfab78acf168f66ccb2d889d3d0fe8fbae05153c0f19fde226af4648041d69fb480472bc992de4a3f546555976ae2b088fd8a4979f74d8d600b4974630d605e22fefcdae132ce68373e667a84962665ec097721c6b9f41131574d474f91968b69c4a30231df4626bdc9d6da4e54a6aab0471d5572498e2ee340b3d0b29d24a763eb23c23de33d4495d3db209566c161d9bc9d65973b939182a5b0513918f7095616a5723cbc365c3b85e7cef5e5d30fe895cefa997a7f710b790e4755a878506ff13c730c300ddd8153fe5689a2887776e6d744d32bdf47be493ab5396aef165f582633b322695823cc7e3959d94581f613afb362f1c5524ce7eb3d03da0314f38103e8c21c74b181ab56f28be2e6b6ebd4fab46b30165572b879dc1a872063fd858eba31ae155e5d1612229c3c105b9ebd46fb523ac2196aa6d79a12bb0021251b28d6397323d6ccf414755e4b6a98a09b714a8b8b0c4a6d81da8411e55e5aae1864d1681320dbd579ad4b131ada47dec4248e556163289291c0e8b258963ddb6da61bf984b369a614d3bba698ac516f452289c1734d365ce2dc37287518d72607248f4817521bcdf27f00264475112cf1f551acfca38778180ff2ab07269ed61ff60c322c753385043c9ba01ea35f7e349eb039ccabf511abb056b02408320b464abf3be0d82670998e06d1a9e2a28f831815ed3a2553863c8e421ee985a1fe095f5083b773fb4158387bcceb523f56cd1ccaaa5cf1f0f69f32b7831fa68c375cda2f48a88f20f7fc99992afe9c47dce9a911f89b0322270a667103a5b9f706a67794919082ef16c83748c0634ce1d0e8cca3becc1e09bd8657430c0d1e9692572541611bf1d9fc460bae551075183aff6c25c307f14345cade2d8deaba8ec825f0ee2033aca27cf7e7585395081e3b66b6201346111374ef8937c806f7cf4f6b2004bc8fdc8474c35d61ce4fdb04e09d29eb493d2983721b3ace92bccfdfd6d0f32631f32361504ff35e4651b2d6e6f3756856c15a587338d4ee38c4c5074aa1f7dc94761041c8eccb46bc7186e1eea9ace2fbce715acc21ebc81ec9b339b835f555d1239761d86d0a8427f1f96e37cc04f8cb02287e75509f8d24443cc130924129fab73a7343f4f5bb5a0c971c720fa0ae5b28ef4e6932b1d2041a14fca0021c5d3361f327eea544bf4b4826b00ab65ada8556e3cfd602053a22c4774063d4d18fbf337ea0b41378e326f3c40a6b8c0b917178706492752225357573729ec9b99ed3d8664f5958ed7a699d46594b0e214229e34c16485491f91353b62d39633cef94371dde088965e782339e976ac1b6ab8fc9d949064f486e462ca9891d456f91ff6918fffd1f674de96c04ada4fb5e4888941bb6f21137a6b6dd8f8d438c0f6fed092a006c47f47a87e516344c6d2bb950e1ad6d23a524f4bbd548ade91339f5fa4ee93f4d4b22110c94dbdf2aae87a25275ab0f79e85fb68b4d8fcf8d2dd936244135ad82b1eb40abc8a4baf6cf437af5a6ad4b1ff44aa5e0623fa263bdcfdc8e334e60e8f839837be6bda47fb818099759b47a637de762a9d0ea24b96907dd91f95125270e7dd1257503cd0d809e7becb124743fe6cbfc02cc7ffc6646bc5439019868602c0f4d23d2bd4f5b48dab139d7fb8d5ac0c9f02023954cffc3a3b2d3abd263de809c525c603587160606fbbcb340db655fcc71f5a1ca30ef900217c681a3d68f12fd9d7fbc45e4898a6a3299f1ac5ecadb4df437a4faccd394ea7e7c343798aed9698b3bbffbcaf4faac22b6ff1d9ef0f67ebc807eb465a06d71e7482c6622308006f24396d9294b12ff823224d15c5b871ab4cedc74b1af1ed4b99675d6fc5e6d46a6083e2475c203952ff77f99a9e657a0240571cfee5ceeacd7f006e77637eb3a071766442d4b0f9fcaaa008e1a81d3c0584d2e2075d9750ee92d2eba8ce76e010f53a23e21f1be62d2dfb977c775c79ca216623633604ea999332624686935a225099ae8f20b06f4177d294f029b12fe136738ce5d5278a50e132dfee9339e7f153846d3a002599d2908b67aa965e3babe16d3a0985be796c62f3a53f5eede42f365baac35bdfa22748f37e5364bb2373313f32ee4ad43283e0bff4006b6b756b7927dfd46dbf5d71362c94a80ec40d27ddef2ed352e30e94159d4dd252855dd01ef1f161f27561801b022766d7178ef4d1fed20f76ebaa4ffec4b23cf7cc2d50320d28a18ad0d675d4db12cc80d9614fc8397cc6702d1738339217f06f0dad127091ba51c5c87a7fcb99e730b1b5bdff6dc5f142d41840499189440dc66a3e5ccec280e4a246118605fd93e347547248d5ce271cc4ecaf487131567fa786008486aba1d2d03a4c89e3fe172445cb3db8288483c4cafdae2834bcb8938fad5957afa24dc4d166a823d67c7a762671a0029e5226b8d0a09372e225adba2b7e3b5e03319a1ae19f963827753af93dcbadb45bfe5b6127b7a4f5b7627a046625aff5b06d0438a2c87f56216068d9bc680a776db27c9fd0a7fa7aabe342c290089922ede1379033b352ca6f49aaf4385f4c7d3a3ba5005b02a6ddf8254f8067f6f166f0964d1a981d9ed3df099a9eeaacab60ca71b9f5eac978ce392854adaa177214fbb7f62c061aff3298356c06ffc6f9752a6be814689cd6ef02820c0a48c224e228db6885f40410737bdeaf19b638057b3a961d9be69f91aaed635d59ca1bbed2ccb805834d0e4faec06adbe4d5119840dba3aa9791caf7bb9a42757a92f97bbf2e9cd75885b4ea58d84d9e60a0bba2de3a91a9ab6c32454b06b21548fd0682a54cc24445d4b6cdc16e89921516a5485cb426a4d02fdc29297a99cbb18c87ee0e4dfa8d7c1197092cc85c6293b58616e6793d42e9503d296089015f0c03a4695e0bdaec8cc57a7a8b06139dd920cba47a8027facd4ebd1fb5be147909e21c8e72c8d4fef0d00d29efc17688a43b8b7a3296238497eeda918f83d319f60a50182498aa5627b5384aaeeacdc05371b74f40041a8b490f14bf04dfd607ce8c5da708771bcdea89ca2ce1f129f8d321c7c6f6d0fadadf719e540f382e1b96d5d38847786347987cbd056686002fee333b5b871c397e85a054368330e85b3ae2822418e285f560500c4ab3557183373050e8d9752fdfab70d60e8bd22c4b54cadf1871a0bb865be17db85b38aa956c9d6f4f586373df1922740f3f02b4f939ab1739df0865f9850a6c560d2791be018cca301682c1cf4879cfcf3dd980efe2310eedb688c6f2244ff860ffdcf377757db3b6f7b03283cd2d68ed6ca0a3ddc9576c29a7bc2a42dc5ce4e5473ae90db6c58fc0da71243626b874f2e1424b7aeec9eb812a9faa5c27606e20c2effcbcc66e14d775d7154a26cfafb2e6922d90506c0ada3d213baacefc61df2e4e7ada401dd8cad1441c2c18ed20a8251730aa50da233eb79d2e1572fd00622318c2ccf643714452c932592261e58b3e8edaadda05a540573f026584a0af96deb8acef5af1dbf75e74daaa5e0d36fb4d45518bcc09554311b4eda5c3bf91498a6a8135f19cd05a5307be576ceb831895be86046f884c420c1078f72c177222cfa9de99de4b43680572a2fd9b5ff227f05fad0c510af8795ea36a2a450d5418a77b77e1909de3dd285832625e56954367b1f24c747c0058f3ba04785883fb2a4be642c8e47eafb8edde60fa62a8860e6fd106aa9a3eb38e0ed4fe9057cdb1a1cb3da4ef2074d0c1fa57d283bc6489cea9c44f08b07ac772d350c3920f914a2ab90a3006b12c00856a551c08f97c1c278d32c784bc5c9c5b93b6330d0c260710699b9fe4e5dc4455c4eb11b5f44d9e9ff60622c8d7566b95dcfd1f5a1e6aac94660c5f3e1f8144f55471ca4b64996fa466a4c07b7bb8a8e46e7a42b524282a18fc773e34ad93c05c141c9fcd275203a071b876181bd52517d2b64f46c429e0f99e95ee74379ae3d35e459f0ea7705df563a7f5098c507f5c4a9b78134da79aa57d71d2e44cb1f3d1fe7e73159b2b1beffac3c6dcbc7fb6558dd3ee8e53cc1ee07c12575ed9e3bb68cc67991daadc832a2d00ef7c73fba87ec143d7e604df0e9335f18f0837547eca10c094370a178cef7b4c2d87203f62975ac14a06c3b4c589abad4bb4767421cf3315e480bf787ea6db6cd8095e1d55b83184a7f865de61535276407e5a4c2d76ccc7fc69c58128f852b5068eaed16d6ee57f474916627e518fe2b2f926ec2de17ce2474629be1d8336939cbf9a1a6b7216802c8947d6688df2e18f009954837a288a966b9254c04f303d218f0ec0c287f9422202ba37c436b944757c6b9d2987e1051f71a8b9a52f887943c879eceb4b0250ab23af47172cae1097500"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001280)={r3, 0x7f, 0x1, [0xfffffffffffffff7]}, &(0x7f0000001240)=0xa) 2018/05/18 07:02:31 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000001300)='/dev/audio#\x00', 0x7b6, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001340)=0x7, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x100000000000000}, [@nested={0x4, 0x7}]}, 0x18}, 0x1, 0x0, 0x0, 0x810}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@generic={0xb, "4159d9eb4acbfac82ff655ad0834a8d764e41caf9840d18440635831262fac905271e4713ae4979779f0ad0ac7470c5c74a820711bc4be0808604505e2b0821bffa3ddb599a6ede1b87746c39644f82fcb393ebef998d2255391997d4bfcb6c9aa9b8208c97876e8893e9bf7f12c2b361583f2bd7eb0ce002626bb4669e3"}, {&(0x7f0000000100)=""/57, 0x39}, &(0x7f0000000140), 0x2f}, 0xa0) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/18 07:02:32 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x6}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) 2018/05/18 07:02:32 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x800, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000080), 0x2}, 0x20) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000000)=""/149, &(0x7f0000000140)=""/21, &(0x7f0000000180)=""/132, 0x6000}) unshare(0x24020400) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) fallocate(r3, 0x0, 0x0, 0x7) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46ff0a0000ffffffff00000000feff000000"], 0x15) 2018/05/18 07:02:32 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x400000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="efff85f9cfb9ef349aa47d2190578cc3e7474331c61a3b88a498e362a4dc26ab7e0f3040941979", &(0x7f0000000080)=""/155}, 0x18) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:32 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000018c0)={0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x1000, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x282, 0x154969e3, 0x1ff, 0x0, 0x200, &(0x7f0000000000)='team0\x00', 0x6, 0x8, 0x77}) ppoll(&(0x7f00000016c0)=[{r0, 0xc0}, {r0, 0x400a}], 0x2, &(0x7f0000001900)={r1}, &(0x7f0000001940), 0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r3}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x4, 0x1, 0x4, 0x5a61}, 0x1d, 0x2, 0x0, 0x0, "72d06d95fd32cd3a87ea623486dda27c362b4f7b022d35ba5a8cffd644746dd783046896b883d434e7ecce872fdf31a86644b0049876a3251e8c0b6ab8c02b7f"}, 0x48}, 0x1, 0x0, 0x0, 0x84}, 0x4001) dup3(r0, r0, 0x80000) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) 2018/05/18 07:02:32 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x7fffffff, 0x102000000000b}}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x1, "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"}, 0xfd1, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/51) 2018/05/18 07:02:32 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000002e, &(0x7f00000000c0), 0xffffffffffffff99) sendto$inet6(r0, &(0x7f0000000640), 0xff60, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/18 07:02:32 executing program 7: r0 = socket$packet(0x11, 0x6, 0x300) io_setup(0x4, &(0x7f0000000000)=0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x7ffc) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000001380)='/dev/null\x00', 0x800, 0x0) r4 = eventfd2(0x3, 0x80000) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x2, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000001640)='/dev/snd/pcmC#D#c\x00', 0x400, 0xc000) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001700)='/dev/urandom\x00', 0x0, 0x0) io_submit(r1, 0x8, &(0x7f0000001780)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000040)="c65fb603f0a0ded5a462f5d0379e8a8bc1cb0d6e2d91a683b4831f2bd9004359ed8d0e6a22f8d4541182da308877416b852d23d6bbc623a160a2d1ba4fdff10ea715210d5c5c6b3c52ef4fe909b8d70026cc8d15983a", 0x56, 0x6, 0x0, 0x0, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xe, 0x8, r0, &(0x7f0000000140)="a06f0af1f1f3902bfd1e11cb6ccd5a9065b3cb5246069f7abdc686d431a71e84ce3377dc4505d1ac15de82094466c0231c55326739eb324d174378d22e5426bbbb31f65df9b31e6a833ec363e545833354efa25c5862d5bbd5cbbda81740f919bbcac22136b34d5e66eb9dae8424b5", 0x6f, 0xfc, 0x0, 0x0, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f00000002c0)="dac378be0dc73c15d56e8da38f3f5c030c128ab81ffbebfc4623d3e89e6776cb235eda26312a7b7c01008b5c67b17a07e11b7d0ab3a26238d5b591ca198c89edf9edfe8909a238dc277053a0fae57ff08e3db080ccbf3ec96548b45458a5021ff53d3e925e67a57ca3de87735838c38497c25e512e84604c950a6a5fbb78739323", 0x81, 0xd394, 0x0, 0x284a10d38cdcafe4, r0}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x1, 0x1cfa, r0, &(0x7f0000000380)="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", 0x1000, 0x2, 0x0, 0x1, r3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x6, 0x80010000, r0, &(0x7f0000001400)="e92f58fe120d487423e0d6d7ba0405365761539a614aa5a456d6276dfab6e2d55887ffe0a56ce0b049582b0d885a88b0602153d0cdb9b9deb5607063ca00c07dea871c2766f33397fe3840204c53af138462877a050947a722656be6", 0x5c, 0x7, 0x0, 0x1, r4}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001980)="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", 0x1000, 0x7, 0x0, 0x0, r5}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000001540)="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", 0xfc, 0x5, 0x0, 0x0, r6}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000016c0)="95d5c5898c0de51ca7a65b4a4b997fffb93c96f09c8629ef43810c", 0x1b, 0x5, 0x0, 0x1, r7}]) recvmmsg(r0, &(0x7f00000018c0)=[{{&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001880)=""/44, 0x2c}}], 0x1, 0x20, &(0x7f0000001940)={0x77359400}) 2018/05/18 07:02:32 executing program 0: mprotect(&(0x7f00006b5000/0x1000)=nil, 0x1000, 0x4) r0 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_writev(r0, &(0x7f0000001540)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000001780), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter\x00') ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x2, 0x20}) sync_file_range(r1, 0xffffffff, 0x1, 0x3) 2018/05/18 07:02:33 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x6}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) 2018/05/18 07:02:33 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x202000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0xffffffffffffffc5, 0xfffffffffffffff9}, 'port0\x00', 0x0, 0x1, 0x8000, 0x133800000, 0x6, 0x5, 0xd79, 0x0, 0x5, 0xcca}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xeca5, 0x2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000240)) read(r0, &(0x7f0000465f8e)=""/114, 0x72) read(r2, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffa000/0x3000)=nil, 0x9, 0x0, 0x10, &(0x7f0000ffd000/0x1000)=nil, 0x7}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x90) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000200)=0x10000) futex(&(0x7f0000000080)=0x2, 0x3, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f000013f000/0x1000)=nil, 0x1000}) 2018/05/18 07:02:33 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0x200) msgsnd(r1, &(0x7f0000001100)={0x1, "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"}, 0xfffffffffffffe2b, 0x800) 2018/05/18 07:02:33 executing program 1: unshare(0x24020400) r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x7, 0x4, 0xb000}, 0xfffffffffffffff1) 2018/05/18 07:02:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000040)="f6092e4d1f2ee08858f28649bbe17ccab527a9934241a76a6537657324cc38a013a22b496b178fb4d36042acb4f19e968d30c135b52231089dcd9a1017ecd1448268c386cd477d0215b14e269e3d255b983b9f1981fd17d47101ae4fa355e3a5c709a49926cc4003bb154e1595e6df4b1725825a6e882934a220cd21fabd14b24e3573e455c56b1638f8488fae869837f18faaf01210581b8ca1105ed79cbd2b573136e5d3b20a6e59f337702ad8b111e38a3403b275e1e08281c37cb6e25f209b63d241ca51cd998a504897d621a57d5034cb1139008aebdfabb658748caf8e4d2411d15b6ea2eadaa57e9241dd6d6aa3028c93c636ad51", 0xf8, 0x0, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x80) write(r0, &(0x7f0000000000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB=':\x00\x00\x00\x00\x00H\x00']}) 2018/05/18 07:02:33 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x10000, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e26, 0x8000, @dev={0xfe, 0x80, [], 0x1b}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) set_thread_area(&(0x7f0000000080)={0x8, 0x100000, 0x0, 0x7, 0x1000, 0x0, 0x400, 0x1, 0x0, 0xfff}) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newtfilter={0x44, 0x2c, 0x4, 0x70bd2a, 0x25dfdbfc, {0x0, r2, {0x2, 0xd}, {0x4}, {0xfff1, 0x3}}, [@TCA_RATE={0x8, 0x5, {0x8, 0x100000001}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_RATE={0x8, 0x5, {0x5, 0xffff}}, @TCA_RATE={0x8, 0x5, {0x1, 0x7}}]}, 0x44}, 0x1, 0x0, 0x0, 0x81}, 0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e24, 0x200000000000000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1a) [ 159.777802] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 159.786536] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 159.805281] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 159.814259] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/18 07:02:34 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x204c1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1b, 0x4) write(0xffffffffffffffff, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:34 executing program 4: unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x110, 0xffffffffffffffff, 0xfffffffffffffffc) msgsnd(0x0, &(0x7f0000001100)={0x1, "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"}, 0x1030, 0x0) 2018/05/18 07:02:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x6000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x2000000000000e, 0x4) 2018/05/18 07:02:34 executing program 6: r0 = socket(0x12, 0x4, 0x101895) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f00000015c0)=@alg, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=""/210, 0xd2}}], 0x1, 0x0, &(0x7f0000001a00)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="2000000002f65d74570b46c400000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/05/18 07:02:34 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7, 0x0, 0x0, 0x6}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) 2018/05/18 07:02:34 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x289}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001340)={0xffffffffffffffff, 0x3, 0x2, 0x1, 0x80000001}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f0000000340)=""/4096) 2018/05/18 07:02:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x24402, 0x0) syz_open_pts(r1, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'tunl0\x00'}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x2, 0x0, 0x1, 0x3, 0x1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 07:02:34 executing program 5: unshare(0x2000400) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0xa7, &(0x7f0000000100)=""/167}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x3, 0x8, [0x7000000000000000, 0x9]}) r1 = socket$packet(0x11, 0x4000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0x8000000000000007, &(0x7f00000000c0), 0x4) r2 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0xe0000, 0x100) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100000000) [ 160.203894] kauditd_printk_skb: 6 callbacks suppressed [ 160.203917] audit: type=1326 audit(1526626954.202:21): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10201 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/18 07:02:34 executing program 5: unshare(0x24020400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x40, 0x0, 0x8008, 0x10000, 0x6, 0x1ff, 0x8, 0x4, r1}, 0x20) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000140)=""/221, 0x85) 2018/05/18 07:02:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) fcntl$setstatus(r0, 0x4, 0x800) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0x2, 0x2, 0x0, 0x7fff, "0ba94bd8bee03bd16dfcfc23cc4e07bed9d2865e870d1718eec7f14dae7f5a652a629615d4c53ada222f0ba0", 0x3}, 0x200, [0x1, 0x5, 0xfffffffffffffe00, 0x1f, 0x2, 0x0, 0xfff, 0x0, 0x7, 0x0, 0x800, 0x5, 0x7, 0x8, 0x1, 0x7d10, 0x81, 0x3, 0x7, 0x7f, 0x401, 0xa730, 0xc1e, 0x3a859752, 0x10000, 0x8001, 0x2, 0xae, 0xff, 0x81, 0x4, 0x6, 0x7fff, 0x4, 0x28ee, 0xac3, 0x10001, 0xc3a2, 0x2, 0x4, 0x7b, 0xffffffffffffffc1, 0x4, 0x100000001, 0xfffffffffffffff8, 0xfff, 0x7, 0x8, 0x2, 0x3a3, 0xfffffffffffffffb, 0x91, 0x100, 0x0, 0x3, 0x6, 0xffffffffffffffc1, 0x43e7, 0x8001, 0xece2, 0x100, 0x4, 0x40, 0x8, 0x100000000, 0x80, 0x2, 0x7, 0x7, 0x8, 0xffffffff, 0x9, 0xb3, 0x5, 0x3ff, 0x0, 0xd4, 0x7, 0x0, 0x1, 0x9, 0x0, 0x7, 0x4, 0x3, 0x200, 0xf4, 0x6, 0x8, 0x3, 0x1f, 0x7, 0x5, 0x7f, 0x8000, 0x5, 0x88e0, 0x3, 0x1, 0x4, 0x80000001, 0x3, 0x1, 0x9, 0x6, 0x8, 0x8, 0xffffffffd756ef69, 0x3f, 0x4, 0x9, 0x5, 0x6, 0x9, 0x6e0, 0x3, 0xffffffffffffffff, 0x100000000, 0x7, 0x0, 0x3, 0x100000001, 0x1, 0x7, 0x6, 0x1800000000000000, 0x1, 0x5], {0x0, 0x989680}}) socket$pptp(0x18, 0x1, 0x2) 2018/05/18 07:02:34 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) 2018/05/18 07:02:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100000001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3ff, 0x0, 0xf9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x401, 0x5, 0x8008, 0x4616, 0x100000001, 0x8, 0x1, 0xb2, r2}, 0x20) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), 0x0) 2018/05/18 07:02:34 executing program 7: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x10000) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0xff, @empty, 0x4e23, 0x4, 'wrr\x00', 0x0, 0x6, 0x16}, {@broadcast=0xffffffff, 0x4e22, 0x7, 0x7f, 0x3, 0x3}}, 0x44) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/18 07:02:34 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x42efe1ba489f31f2, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000380)="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") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fc, 0x4) sendto$inet(r0, &(0x7f0000000140)="e73dbacf5cb50e06eec81540f56ae5ce7c3bd1638b31f93789b26832dcca97753cda33b41e6b028ba742a388a7fd972d1267a89512af2cb5aa3e55c218eecbafe0048ae97281a7631231ec73fb5c3a6cfe9ac809b563aeca350223f2afba78a1d9d62b3aae755da0f34673139d0e6b6d81dbf6682a480ce6d56e47f0d2e2be42f93204d931504be3f8da67216716fc59cce8ae43f25caadde210e2dc2599ffdcba31149dc99f8b4c25dc9f3a91b544542dbc4eb8dfe01c9fb0279d77be952d21eb3739c82f20d4ba297b84b84dcab9a541b45add8c73dc5c5d0f0a445e6879c452fe356094486270f6dc66766bf109", 0xef, 0x4000000, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r1, &(0x7f0000000000)=""/248, 0x3, 0x2000000440012000, 0x0, 0x267) 2018/05/18 07:02:34 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x40040000000089e1, &(0x7f0000000180)="47487178952c086d8b0401934571ebcd35d8c3a5e580d2e976b98f5da41c80fadd8222256aacb58b") r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000080)=0x1) setreuid(r3, r4) getgid() open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000540)) [ 160.437096] audit: type=1326 audit(1526626954.435:22): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10226 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/18 07:02:34 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') getresuid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) linkat(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x1400) 2018/05/18 07:02:34 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) [ 160.629777] audit: type=1326 audit(1526626954.626:23): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10245 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/18 07:02:35 executing program 4: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x1, "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"}, 0xfd1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) 2018/05/18 07:02:35 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x81, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb, r1}) 2018/05/18 07:02:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0xfffffffffffffdc8) r1 = eventfd(0x400) get_thread_area(&(0x7f00000000c0)={0x6, 0xffffffff, 0xffffffff, 0x2, 0x13e1, 0x1000, 0x100000001, 0x9, 0x5, 0x2}) signalfd4(r1, &(0x7f0000000100)={0x7}, 0x8, 0x80000) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x5, [@rand_addr=0xef, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x24) 2018/05/18 07:02:35 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) 2018/05/18 07:02:35 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000016c0)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x101}, 0x4) 2018/05/18 07:02:35 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x6e6bb1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xc5) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '%\x00'}, &(0x7f0000000080)=""/193, 0xc1) 2018/05/18 07:02:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0xffffffff}, 0x8) getuid() 2018/05/18 07:02:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/61, 0x3d}], 0x1) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) [ 161.198594] audit: type=1326 audit(1526626955.197:24): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10265 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 161.221162] sctp: [Deprecated]: syz-executor6 (pid 10263) Use of struct sctp_assoc_value in delayed_ack socket option. [ 161.221162] Use struct sctp_sack_info instead 2018/05/18 07:02:35 executing program 3: r0 = socket(0x13, 0x3, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:35 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x0, 0x6}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) 2018/05/18 07:02:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e652728742f6b636d00461055df14880800") setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/18 07:02:35 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400080, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x80) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'nr0\x00', &(0x7f0000000040)=@ethtool_pauseparam={0x13, 0x1000, 0x6, 0x7}}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0xffff) [ 161.329719] sctp: [Deprecated]: syz-executor6 (pid 10263) Use of struct sctp_assoc_value in delayed_ack socket option. [ 161.329719] Use struct sctp_sack_info instead 2018/05/18 07:02:35 executing program 1: add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r0 = request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='keyring\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$set_reqkey_keyring(0xe, 0x4) r2 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="3e8b4bb46c9b553c5de522097c25911f8063184e973e999dbdad", 0x1a, 0xffffffffffffffff) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', r2) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) [ 161.363472] audit: type=1326 audit(1526626955.362:25): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10281 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/18 07:02:35 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002980)='/dev/audio\x00', 0x100, 0x0) faccessat(r2, &(0x7f00000029c0)='./file0\x00', 0x87, 0x1400) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = open(&(0x7f0000002900)='./file0\x00', 0x80000, 0x190) ioctl$TCGETS(r3, 0x5401, &(0x7f0000002940)) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) wait4(r1, 0x0, 0x0, &(0x7f0000000000)) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xffff, 0x40000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002a00)='team_slave_0\x00', 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000002a80)=0x20) r5 = openat$cgroup(r4, &(0x7f0000002a40)='syz0\x00', 0x200002, 0x0) fcntl$setown(r5, 0x8, r1) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x20042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000028c0)={0xa, &(0x7f0000000240)=""/94, &(0x7f00000027c0)=[{0x9, 0x1000, 0x0, &(0x7f00000002c0)=""/4096}, {0x4, 0xf5, 0xe981, &(0x7f00000012c0)=""/245}, {0x60, 0x1000, 0x7, &(0x7f00000013c0)=""/4096}, {0x7fff, 0x82, 0x6a, &(0x7f00000023c0)=""/130}, {0x6, 0x31, 0xfffffffffffffff8, &(0x7f0000002480)=""/49}, {0x3, 0x9c, 0x1, &(0x7f00000024c0)=""/156}, {0x100000001, 0x4, 0x802b, &(0x7f0000002580)=""/4}, {0x561, 0xfc, 0x7, &(0x7f00000025c0)=""/252}, {0x7, 0x95, 0x7f, &(0x7f00000026c0)=""/149}, {0xffffffffffffffc4, 0xe, 0x2000000, &(0x7f0000002780)=""/14}]}) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x70, 0x5, 0xfffffffffffffffb, 0xb50000000000, 0x1, 0x0, 0x3, 0x60108, 0x1, 0xffffffffffff0001, 0x0, 0x7, 0x3, 0x8, 0x8000, 0x3ff, 0x0, 0x101, 0x0, 0xfffffffffffffffd, 0x2, 0x9, 0xd81b, 0x3, 0x9, 0x362e, 0x6, 0xffffffffffffffe0, 0x101, 0x1, 0x1, 0x101, 0x3, 0x6, 0x6, 0x985c, 0x100000001, 0x0, 0xffffffffffffa3dc, 0x2, @perf_bp={&(0x7f0000000100)}, 0x80, 0x99fe, 0x9, 0x7, 0x266, 0x6}, r4, 0x3, r6, 0x2) 2018/05/18 07:02:35 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x0, 0x6}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) 2018/05/18 07:02:35 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) [ 161.572381] audit: type=1326 audit(1526626955.571:26): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10300 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/18 07:02:36 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x0, {0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x3ff00000000}}}, 0xfffffffffffffdfa) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) r1 = socket(0x3, 0x806, 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) accept$packet(r1, 0x0, &(0x7f0000000000)) 2018/05/18 07:02:36 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x0, 0x6}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) 2018/05/18 07:02:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1002, r1, r2, 0x1000, 0x1, 0x40) 2018/05/18 07:02:36 executing program 4: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002180)=@add_del={0x2, &(0x7f00000021c0)='veth1_to_bond\x00', 0x9}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) getegid() r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd86a, 0x0) sendto$unix(r1, &(0x7f00000000c0)="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", 0x1000, 0x40000, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) 2018/05/18 07:02:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),sha3-224)\x00'}, 0x58) perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x2, 0x4, 0x1, 0x9350, 0x0, 0x100, 0x1, 0x4, 0x9, 0x6, 0x6, 0x40, 0x2, 0x400, 0x94b, 0x7, 0x9, 0x1f, 0x4, 0x7fff, 0x6, 0x12, 0x0, 0x4, 0x6, 0x27fd, 0x3, 0x7, 0xffffffff, 0x5, 0x1ff, 0x8, 0x200, 0x6, 0x7, 0x3, 0x0, 0x9, 0x5, @perf_config_ext={0x7, 0x4}, 0x4420, 0x6, 0xffff, 0x5, 0x0, 0x905, 0x70}, r4, 0xf, r4, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)) r5 = dup3(r1, r0, 0x0) ioctl$TIOCSBRK(r5, 0x5427) 2018/05/18 07:02:36 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x0, 0x6}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) 2018/05/18 07:02:36 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = shmget(0x0, 0x4000, 0x7c000200, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000003c0)=""/4096) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x20000) clock_adjtime(0x5, &(0x7f0000000100)={0x8000, 0x20000000000000, 0x8, 0x5, 0x1000, 0x2, 0x6, 0x3, 0xc7, 0xffffffff, 0x5, 0xfffffffffffffffb, 0x1, 0x6, 0x0, 0x5, 0x4, 0xc66, 0xca, 0x1f, 0x7ff, 0x7fff, 0x4, 0x0, 0x2, 0x7fff}) renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x2) socketpair$inet(0x2, 0x80000, 0xfffffffffffffffe, &(0x7f0000000000)) 2018/05/18 07:02:36 executing program 0: sched_setaffinity(0x0, 0xc75905d899fd89d8, &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) accept4$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) dup2(r0, r1) [ 162.127652] audit: type=1326 audit(1526626956.126:27): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10318 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/18 07:02:36 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000440)=""/186, 0x2cc) getcwd(&(0x7f0000001c40)=""/211, 0x10000003b) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000500)=""/181, 0xb5}], 0x3, &(0x7f00000005c0)=""/4096, 0x1000, 0x40}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000001780)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x7010821}, 0xc, &(0x7f0000001740)={&(0x7f0000001600)={0x11c, r2, 0x300, 0x70bd26, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xdf}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8040}, 0x1) getdents(r0, &(0x7f0000000140)=""/2, 0x450) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg$kcm(r1, &(0x7f0000001b00)={&(0x7f00000018c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001940)=""/139, 0x8b}], 0x1, &(0x7f0000001a40)=""/146, 0x92, 0x7}, 0x0) getdents64(r0, &(0x7f0000000180)=""/233, 0xc9) [ 162.209690] audit: type=1326 audit(1526626956.156:28): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10316 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/18 07:02:36 executing program 1: capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) r0 = semget$private(0x0, 0x5, 0x0) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000000140)=""/98) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x5, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x9519, 0x2, 0x9}, 0x10) 2018/05/18 07:02:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0xc5, 0x20, [0x5, 0x7, 0x6, 0x7fffffff, 0x401, 0x8, 0x1f, 0x10000]}) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000000)={0x10001, 0x8, [0x9, 0x40]}) 2018/05/18 07:02:36 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x16, 0xfffffffffffffffd, 0x0, 0x4}]}) 2018/05/18 07:02:36 executing program 5: mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000000000)=0x3, 0x5e, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000000080)=0x8, 0x800, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) 2018/05/18 07:02:36 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40100, 0x9) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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0xfd1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x48000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001100)=0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) [ 162.375283] Unknown ioctl 35079 [ 162.382556] audit: type=1326 audit(1526626956.381:29): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10346 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 162.408607] Unknown ioctl -1073195748 2018/05/18 07:02:36 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) [ 162.451999] Unknown ioctl -1073195748 2018/05/18 07:02:36 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{}, {0x7}]}) 2018/05/18 07:02:37 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xfffffffe) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x50400, 0x0) ioctl$VT_RELDISP(r2, 0x5605) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/18 07:02:37 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000015c0)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), 0x10) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1ff, &(0x7f0000007000/0x1000)=nil, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101000, 0x0) accept$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60) 2018/05/18 07:02:37 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20001, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000007, 0x800000000032, r0, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x1, "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"}, 0xfd1, 0x0) 2018/05/18 07:02:37 executing program 1: socket(0x0, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/18 07:02:37 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt(r0, 0xc4, 0x6, &(0x7f0000000000)="e61c7e9ee4efc7c6f4525facc80464ec698c180018cedfa60aaafaf37002601e89839845d9dedae1a4969c107d0f94d55c006b82bb999a64c25cd00314104f0eb2794f64386adcf804110b1c77abefc97d49af9a35f656f62a8d2d1ce33130522fb15bf2549fcf3feca1d88804c5ec52b7bc66c3b86d14b5786ff4498751e975c80e868ecbcd991ef29c6a", 0x8b) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:37 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) socketpair(0x17, 0x800, 0xd4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x0, 0x10000}, &(0x7f0000000180)=0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0xe0, 0xfffffffffffffffd, "f5c03b714f4e33982bf744e022261928d6fdafd7466ff9c08a29182724b5bc41697a8de4635bb263ce898aacd7c070bf30e1a7c3897e8827082be9a91f92eb7b368351fdff32970c992a67017624ffcea803cfffcca68e3168ce49795dd86e9b413dce46df9378a66e1524b151da55cee8aa602653dca0c8ad312b90912275659150489089b2f6b1cd9f20c7d865e830d036eefd5b66389b101fc6cbb9a53e15386f7dd8e21c0d16e425a9dddc781f4447dca35239be7fbe640bb75ef0fc83e5dfb234dd5520d14a62a66786562f300f32d48696052d3e73"}, &(0x7f0000000440), 0x1400) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r6 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r6, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x1000000000000270, &(0x7f00000006c0)}}], 0x1, 0x1) accept$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f0000000500)={0x5, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) write$binfmt_misc(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="0d8f54e1763031f2e730c77b8f560054"], 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r4, 0xffffffff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000006c0)) sendmmsg(r6, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/05/18 07:02:37 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x0, 0xfffffffffffffffd, 0x0, 0x4}]}) 2018/05/18 07:02:37 executing program 0: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xd, &(0x7f00000000c0), 0x69b) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @broadcast}, &(0x7f0000000140)=0xc) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0xb32, 0x9, {0x0, 0x7530}, {}, {0x1, 0x40, 0xed7, 0x4697}, 0x1, @can={{0x2, 0x5, 0x1ff, 0x80}, 0x8, 0x1, 0x0, 0x0, "7b598d0f7d2f1760"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/05/18 07:02:37 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x16, 0x0, 0x0, 0x4}]}) 2018/05/18 07:02:37 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mbind(&(0x7f0000909000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000100)=0xfffffffffffbfff7, 0x4, 0x0) close(r0) 2018/05/18 07:02:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r2, 0x3, 0x10}, 0xc) shmget$private(0x0, 0x3000, 0x810, &(0x7f0000ffd000/0x3000)=nil) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0x8) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) fsync(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x0, 0x8000, 0x611, 0x81, 0x9, 0x3, 0x5a949384}, &(0x7f0000000080)=0x20) 2018/05/18 07:02:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:37 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000140)="d470fef063f8b26ae04970e6e9a6313b84b9d8c3020b8945e267b1aab844e3ea4a67ac8011636266868212964103a21c9a53708166005ec22ee5ccb4fb8260ff77a405c1f67c9df70154423c5b34cce656db135ad60e4a", 0x57) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)=0xffff, 0x4) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x2, 0x3, 0x10000, 0x7442cf45, 0x3a, r3}) r4 = fcntl$getown(r2, 0x9) ptrace$setopts(0x4206, r4, 0x4, 0x100003) [ 163.274661] audit: type=1326 audit(1526626957.273:30): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10391 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/18 07:02:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x100) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000000000fe04000000800400080000000000000000000000000000000000"], 0x1}, 0x1}, 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000080)) 2018/05/18 07:02:37 executing program 3: r0 = socket(0x2, 0x3, 0x7f) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x63a9}, 0x8) 2018/05/18 07:02:37 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x16}]}) [ 163.638277] dccp_close: ABORT with 4 bytes unread 2018/05/18 07:02:38 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800010000000000000000000200000000000010000000bf00080016000000000051c5c1b94943d6257c61b2cf6fcbd3c1edb89c632445e3729befbb1b7f548d2168"], 0x24}, 0x1}, 0x0) 2018/05/18 07:02:38 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="222b4f9eaee145ac764751120000001200e7ef007b00000000b332dd31f8a46f3ee4000000a1000000000000", 0x2c, 0x100000000000, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x5a, 0x8) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000001280)=@nfc, 0x80, &(0x7f0000000040)=[{&(0x7f0000001440)=""/67, 0x43}, {&(0x7f00000014c0)=""/62, 0x3e}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002640)=""/56, 0x38}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) connect$packet(r1, &(0x7f0000000180)={0x11, 0xf7, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/18 07:02:38 executing program 2 (fault-call:0 fault-nth:0): seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x16}]}) 2018/05/18 07:02:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x800) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) write(r1, &(0x7f0000000180)="db313325114a67eccf47f71006549e749cca9030797d8c86584588063f4fe8723dbe15e4b5829aa83518d8bd829c804affff0070daa164315c777d342e2a", 0x3e) recvfrom(r1, &(0x7f0000000000)=""/145, 0x91, 0x0, &(0x7f0000000a00)=@generic={0x0, "c5b9d20bc0af09e30beeca05039e4469dd2d99141528b66d19b04ee84417f5ce6fb93aa693ab13556ae0c1069e2b0b4670fade6a3ece9f2e38ad95056b5a27d608eb5bea0a8618238c0b04cdd810e6ee4022ff84be826931813be659ce4dd272cddb04d0735839dfee90bac8a186527b60d42d140cdadfb8a3c637404201"}, 0x80) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @empty, 0xfff}}, 0x3, 0x800, 0x4, 0xffff, 0xbcc}, &(0x7f0000000100)=0x98) syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0xda60, 0x4082) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000280)={r2, 0x401}, 0x8) 2018/05/18 07:02:38 executing program 0: r0 = socket$packet(0x11, 0x8, 0x300) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000200)=""/188, 0xbc}, {&(0x7f00000002c0)=""/107, 0x6b}], 0x5, &(0x7f00000003c0)=""/17, 0x11, 0x10001}, 0x10000) r1 = socket(0x1e, 0x4, 0x0) bind$nfc_llcp(r1, &(0x7f0000000440)={0x27, 0x1, 0x2, 0x6, 0x522, 0x6, "2aeef8c8fd7542a823f7dd7c8c13ef68efa6adc20174781bb16349e5c8dac61d575afb70bf88e203e760886fd6d01c41f4b7e41d3b1916078f912fda1ff102", 0x1e}, 0x60) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3, 0x1c) 2018/05/18 07:02:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='eth0$\x00'], &(0x7f0000000200)=[&(0x7f00000000c0)='/)\x00', &(0x7f0000000100)='nodev}cpusetvmnet0\x00', &(0x7f0000000140)='proc+\x00', &(0x7f0000000180)='system\x00', &(0x7f00000001c0)='}vmnet0ppp0@vmnet1\x00']) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x34, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x5f800000000000, 0x1}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x7, 0x2200) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000380)={0x1, 0x7}) sendmsg$key(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x2, 0xd, 0x72e, 0x9, 0xe, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x9, 0x10, 0x4}, @sadb_sa={0x2, 0x1, 0x4d3, 0x7fffffff, 0x7, 0xe4, 0x4, 0x80000000}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x14}]}, 0x70}, 0x1}, 0x4000040) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x121200, 0x0) 2018/05/18 07:02:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000008e6615a39e30624b6efffbba3d06000000a9bff3136382f755c7"], 0x8) removexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') r1 = accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x6, 0xc39, 0xa0b, 0x9, 0x4, 0x5, 0xb25c, {0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xadf}}, 0x0, 0x2, 0x4, 0x0, 0x8}}, &(0x7f0000000580)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={r2}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x84400, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r3, 0x4, 0x30, 0x4, 0x1e}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0x5, 0x5171}, &(0x7f0000000300)=0x8) utimes(&(0x7f0000000640)='./file0/file0\x00', &(0x7f0000000680)={{}, {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f00000006c0)=""/58) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0x6, 0x4, [0x3, 0x6, 0x81, 0x7ff]}, 0x10) 2018/05/18 07:02:38 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x648) msgsnd(r0, &(0x7f0000000100)={0x1, "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0x1490, 0x0) [ 164.193493] FAULT_INJECTION: forcing a failure. [ 164.193493] name failslab, interval 1, probability 0, space 0, times 0 [ 164.205021] CPU: 1 PID: 10449 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 164.212337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.221727] Call Trace: [ 164.224372] dump_stack+0x185/0x1d0 [ 164.228059] should_fail+0x87b/0xab0 [ 164.231827] __should_failslab+0x278/0x2a0 [ 164.236138] should_failslab+0x29/0x70 [ 164.240074] __kmalloc+0xc5/0x350 2018/05/18 07:02:38 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x1, "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"}, 0xfd1, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt(r0, 0x5, 0x4, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) [ 164.243576] ? do_seccomp+0xa27/0x2060 [ 164.247511] do_seccomp+0xa27/0x2060 [ 164.251290] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 164.256744] __x64_sys_seccomp+0xdb/0x120 [ 164.256782] do_syscall_64+0x154/0x220 [ 164.256823] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 164.256847] RIP: 0033:0x455a09 2018/05/18 07:02:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x1, 0x3f, 0x81, 0x5, 0x0, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9, 0x40, 0x7, 0x3ff, 0x8}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) socket(0x1, 0x7, 0x4) 2018/05/18 07:02:38 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x101, 0x400400) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1, 0x6, [@random="bbf183941f43", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="e480f0ccca5f"]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) 2018/05/18 07:02:38 executing program 0: r0 = memfd_create(&(0x7f0000000140)='setgroups\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x8, 0x2, {0x3, 0x0, 0x23, 0x3, 0x6}}) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') write(r1, &(0x7f0000000040)="a59b0459d9d017668a086ff3faa4d511c7cafad1064c01d040f73c8e530a5809a86b15abf1c5ee4060014f5729", 0x2d) [ 164.256863] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d 2018/05/18 07:02:38 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x127) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f00000000c0)="a6a14c488789276521332c0efdc2d325e756349342f8db040bae84f565ca51bdcdcc20b88f236ebc57a3729599808886ae022d312e54663d5f1c060eccf761a39d875c6a3e44e25f2f27711d33908849073b97b4293f23e0337078ed5527cc4eeef349553b092a0480b6a7bdde0715d2696d9bdc67", 0x1004, 0x0) umount2(&(0x7f0000000440)='.\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) accept(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300)=0x400, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r0, 0x4) [ 164.256896] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 2018/05/18 07:02:38 executing program 2 (fault-call:0 fault-nth:1): seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x16}]}) 2018/05/18 07:02:38 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x9, 0x9000000000, 0xffff, 0x0, 0x7, 0x4}, 0x8000}) socketpair$inet6(0xa, 0x6, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, r1, 0x0) r3 = msgget$private(0x0, 0x15) msgsnd(r3, &(0x7f0000003200)={0x3, "24987d2ad90b12c709435a6442939779d9ff4026a9673ada57fd7cf5fc14d93bff8cc8b78c2d7244823c005a625c606a5b897d0d67f9e4ab862aba7a1833e7e35051f3cb7d2181119074e10bd65ba6ffad951c5cd6511826228bddacb034c2d728b9e418d883eece8a56939fa9ba0598607578aa5fd46b85fbb402f648eef8e4da3c94033da6bca77dbfc4e9bab1569a77f56877357f87175ae8b5f8fd5325949aa6cd4bc3b9fb5eda6fd13f405520a88ed300fabfd795faff3f396a39230aa667e104b985d1df547daf1d269f47663c123b2dad2140b62c98a88ed791991bc879c304d08494e9894b8437ac9803679a8f9cab4eabbccfd52ca36931a56997f4ccf65431f543d1c4c9c19e0f28c08089afd89739c36e41e5d821e9abab5208c4a4815477a56648ef3f082bc83d2ee19670a086cf4d1a7dfcc8b6c220fed5de32077aaa0decdae3e536d547a0184485389357b47b1a01afad046a34f14d0f9a173a623a940fb899e21daa174c02229aec59b6e875f19a15fbca9ee49b3058e181198e22c3f1cb3e9846b2ad734bb910189d7e29d59e83b982b1efbcd263c82fd32e99d4db963222faf77c90c2103f54703a3b3a1fca384c8945ea52fd08c32a3e22708f8e15a81535e1928cf1ee956b1802e7ec3a337ebf9aedb76429fdf705ed2afa28927af3e5efce797c5b4174547c845992ca474da2cd13b56457d23c7e82f553e1f40a4f7a3da8fa54830fd3a4e7fcb90b0f88de6ea761a016100b0194cf4cdb757c42fe2254e242832966fdc4eee1f5d6aee697c87e10f96c99c4aa877561f3162ff473f2e6a01e42701b9dc99018fd803d853651c30599405d953f83aad011828d872dc9b8f05fcf7685e58873167a89e4fc4a93f0e099a01460dc5d9a79226e74a363de9838cbf946f890c23c0a979b8abcd677c5c2012cc6a7329d616a9149a6f71f944af692fb922e0ac7dd684bf6aa2cae584586d52940f7d3177c291e5413a3b907d6dfd889fcb70d5b8ab39a1bef63812e11e9e488d5e0e679465496ea29e1ef253c59b2a01fda54927de392715e12020a40d8837179af6609ef2251a4558442ac7c3ce5f5a5adf2e40c56f64da0cca04a797ce2648da71a790bc8017291e06832ec577fc7b657713da70b798996bcf82bbbfc711914c282c63eb2e5c65b42d021130348a6059d2c4516110c41c1ecc4491f8a0a50e7d9b29196876d2f758156fb1a85a4a9691e15c83283674a46fcc913a2dada0a7ac98da92df46bf22e4a453ad2f90c62dd424172ce3afff2bb8f2060a74ffaebf71bd7c3cab6b4a587649fbbad9b0aa1450a2c6b30b81e0d64a8a6cd99b42b8348a2c8210240a3df0663c59075ef9d212b6292bf7133129345aeb8b4d175c374b954988e7518d65d0cbba21975c39757d48ff1fe17c57d6c89ad9a72d62c158504e70a27c017b76d089034fd02bc684682b903d6432b5d706f8ed0cbf1668ee2fd68d731067de6846249e1d52c0c09d3522213337cf2b53ba60f9f0220a3bca8c4ad5d5f67a2340c048aa2e8f93578cc5a8917fe4a9744b00da8e49d34c968a078411cae3a69f2014c116601f11ade8d60ba7e9a8e4f937cb854f0fe5dbb9bb4b46ab3e5150ef8e38c441e1df6e45d0371788e7c8b23cb19d8c513c44bcc65a52688c9b6d3c1502fe72f820601c5916a0795e567dbc837f22abeb563c047db6736848ed73b413aac9491725fbef883a1092d2b3c387dc987dc51f6b6700f8fb18207c02c3993a18736a98c51ec9c6e096c4a17d5990db3601ae23267dc76f05dfe062c5269a80e2463a842e4686927a8b30fafe8900b0d629ab6e97983d8e5a93d55d08000617f70132895a7abcaef8b990bc461e5a198d5e8e378f2bf1094deb4399c598812ddde1d9635dc5bd244db831940da43fa14921e0794e3c07ca6f17bc19206209b3c9a34505560da19be0d4d6b26290530b793ceec5be07ed37e6c347a3489628fc1255c2087dc55dc82510c26a85af08e988fa0856fda1967fd72c6f33ecc2f71e9265ca9e626c793726b4352cde0c8e003121bab78a1900b157844b9277bef48f7ad7381b9d0e865f045854c4dc05aa38b80a85da514399803fe6b97d75930a36ff8d1228bc9af7c716cf4c37a8e6639865d16570934a0e7886625430de18c4db23bc40a03ce2f1bdda04d2b715d0a87b572cd0a76dc9994ed704a7c30b12833eb14c55f475f6821f9110ccf1542b412f5c51eccdc671c6e3ea9df329a397abbfea5918bfdedb65668686da538b31f067f668cb8080c09715749c38e4100f1fb681c235204979f29c329aa7f98d6327d0cab28051c47c769fbbc76249d2ca6ebb519ddb0c187ec87a7d18f47aeb07c17cb6834fb22a880118547ff698610fd249a9c19436d680f923458fcddf188647421f6cf41461bf02f33ebac5f01084abbe24f2481ac69bc6f987533c253b6cb83c4af01637f178b841aa4af383162cf538718c5c67a9bf9979c7476f913627cfbbd48bde5e6d695152298f5be7a4d50b7686d8c985d0afa31528ffc0babe8a9c33fdcfa7a1d5e27de4d4eb9f603ad9e45334904406934d41d35f69e76b8682ff1bac765bc16b76ef7d37b19ccfb4ed656992c6eab1dc9038b78aaf3f60833462e1c1988c4f2da64a6b4676f9af7a15c2d2ae30fcf9d717530190b587276d10bfe5d02d20dcc886f85d2007e7b009837b2ed20d3beacc711b6f495c73a8682cd3fc19efd55a3819881655b0b2ba136c35af6e8fe6ad87d7ac4ec08603f43c90a11b7b9a4ae262ee5b584af198fe41123a00e564724a22034ae3d8056d2890639014fb03c80622b3c3bdcccf0674cb6468da820cf8940d5f30ed626cb589321f168e2289d34a09402f70a6267b4c642d4652119f1a40bad6a088066eac29e432d54ca8318043aee1610aa964924879b31a171b25db44a06c41724d39a07b75d502ac6dba6a955a3ccd81ba18d75cfe90c9eea8ceaf185c534e064c73f935b62875cb3b08378e0bdb08cf29eee00d89480f96ae1d326a4f6c17cdb1c92e0f7022811a0f8ed85ab360563a0648788249e04f6132362196c34a96997ded093bdb4ab2c770cecb025c836505fd3c86273003ecce55229fb4359d800ead30043dfc03c43c182a00776e1efd20db096a13f35c4732ddb0ba846c657a8de2e2fb165178f304b375b636c6989306ab3a5f3ff2ff1ef1b2c60fe084eb2e40c6b149f17c9cd11f5dd1cf231c0e67955d590516890458c05fb6b0b9daf26364f063f593d2ab6f55cf15b38c0fbdd9df42cc6eccbe9fe0fa4ee05c56ef65eae86dd599dda521ef5517216ddcbd68adebcd40bcb6986b0d8438ba221454e3a684c929aa1d84be4cae6a771d0c71bda57785985bae0ab1aefc94048e083daef021beea999e98158c0d5645bf085cbd50fca9412958e96485c5ba53856ba80533b5a3fda40f15490bfbe78df78d1da2c7de5b0abcce2930a4559e6b80a792954affb53cad095ba2f5ae66d161cd6a7ff8c67596df7e43bee6726d0523d78ec1209dd65220d734b332175ffe8d831b54b2aa95daa2f4a9cc97d501ff5072b7d207ec532ed2b76cd6fb28d1982047fa0d0173f1896b5d5db23c3faf347f570ac84d381b615d41a73a1fd45a9aa92398365aae66995246b61cbc54ba315fd59f5aa1a1e4bff4ff204eb4dc0e06e67f0ab313a7b7744a55320dfc61621fc56b2bfe46005872c9eed5aef9300e0c043b5474545cbb44761e4adb006e3d84c7d7e32245bbd621c24fd0effe473e24583cf99eb9998641331341a23c9733318a6f749e3f9e2659bc9f3dec10e37024f8dfa86586fdce8b4a929fef27a4ca869653e06ba91442543062e6aefbef5dc5e98c829b5464de954a36416b3993bb994bb129723dba9fa3a64fa0d4d8e601456fd747e50b36d65ee47ab77424744d719540cdb1fe30979f167e4f6c940893dcf1ad061ce80518d94612cb59a5405b615c55d58a0baea3f5b7676121ee4469bfbbed65f7e928318585509dee6ced85152f058912c44d9161afb3bfa9116fca6078166e22515cec33fff7fe4f3067a21de76b6a28f3ea590165c6e2132d4a433132d179938393695d8952f33e7f48f6cec5df3dc7e944c0b0d848b9ba20cf73f100d795bcf1887834ee70dfc1ea4d279a7b3792d487176f201ed835210743c8911e37d81289fcdee300550a4b7049ada2394dc34efa50177898df50ec8d922be793180195d32eac9df24b2495ab9fe3ebde273b72bd035f7823d25bcd789fd97aa1a86e7a7ee70bc8fc8fb4269a834996a107dc7b9aaf248a5e09b3c3701bf2350eb2f39580493b545d3fbee3b2227414748442410c9d31c5e2a1b5b0f80c11cd3ec6d5de5081358373fb2647a44b598d973abe8685cf8a625cba03d005bcec02983a6a4bcd5a2834565970577e136f2ae32ff8760eb47bcefb5ccee968120fc255d1786bace563c45ec3792e42dc8eb2883d99c6cbaf04b69f308d0302c9d39fe25e1598765fee12f78e55660eeb00d3c69022476ed6387d341ecf849df8441e1985fab68c3e8bb98550e6219269538e0c3a261e22d27fa8c1e603f37b7e55a1dd9dc217aba5948d86e3aa514acb16f3bf763a5741b9507eedd33b22dcd9b43c18c7b5e51c4354828b75848864abc153ea1646ae089530b8683a7bc51a1aa83276497d6379692a7f2cede8eb783a929898ef1eaca9c29d7bb743debad31ff85da1072f96b5eb227bfc241cff54b3956d7e58390388e024ebc314dfff3db590b964ef2fb9bd6c1e6eed143e3844533e815365ec587c64f93eb2a5b6146011f050d7e94cd07b279dc1d1b6a66429c3836c282b5b741a50db1b2bcff55762bc8c3aafee3572eefd248a073d1ee9f097ef02a56b70d9d607b18dc6b73766d5d95b88fa34c273944b1a2865225e0ffc40062b8973beee90d53fe1707764037be5aa966f85cdb9b18c3008fbb514734c624d1b811b55bb6c6c567cc6409ddb20cebc27cb55332bdfc9fe4effbd95256004643f73bbac3cfc8b63636ac0a69bdc2d4cdf9bb238c0aae778411d6285ec0eb7bcd170399867b380d1c35e7dda768da42235a09a74f1cb56609fc6ebd98a4ab6fbc674dc89ecaa0553565e47f1858f2e3e4705ecd2b7ea84a9216b774b6a72774c31c1416aca68d1e67c68a0d7ae4436983d34470b6ca1a7b9466e61897846d42664e51a3a597dacfd70639777ae704b80b222fe09abf54fd45f16420799a2bc3a23755e74bb42695f71341b0d24a6dc9a873d0fb74e33fe4c17e7470ea58a45043ea8f2aad138000a0585340bc6220c125c0cf1ef5bd404999ea4f995a6e00a9822c3f94c9958b642df3978c8174d10022f7996a3dc0b4a8f5dfb2bb6acb631a272c7fd9c92021837225dcf42331da4127dc56e62287b8834f8b440f249053fbb5919c1c05ba31a804a271166016a54699a7f4251441d581e68a6f8df2531a497d1bbdae1c6bb2bd54e72f20ea6540ef3149e3ab1962ffe97eecbd2d066214082185d4c8adb4d1b4d015bd74c55852aa9b28b4ea4d4238351136a518c5fe8d6cf212c42e3a53f4f23709a4d1c6c884f21d77c04b0e0349028f9a48086dc6215a8ff1a6c01829c1a2ba763f641454f33759f029508321750d84c9572434177d55dfded296823a32d3cfebd9d6b6eb77a95dc27f5c31608c5c1ebcc2ba83589a5683a876865f9bcb62f2f601dcfeb44970ca2337d16b01d5aad84e078528957f78fcff4d036f7f66542c47be79c76187afff5a38afc4601bd5f9cfec1dcc44b50c48f949332ac9d4b26d6d51489490f9c09a725ed7ccbd9232efad9620dca11900a7790a110a3fde2b97078fb7239f5d2c818178e5d9a9b10e5d46af2868654b635f77d3"}, 0x104d, 0x801) [ 164.256914] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 164.256931] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/18 07:02:38 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$ax25(r0, &(0x7f00000001c0)={0x3, {"d570630d7180b7"}}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x238, 0x5, [0xfffffffffffffffd, 0x5, 0x2, 0x5, 0x101]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x80000001, 0x800, 0x8000, 0x1, 0x8, 0x1, 0x800, 0x6, r1}, &(0x7f00000000c0)=0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x100) write$cgroup_int(r2, &(0x7f0000000140)={[0x34, 0x2b, 0x3a, 0x3f, 0x3b, 0x0, 0x33, 0x0, 0x2c, 0x3f]}, 0xa) [ 164.256948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 164.256966] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000000 [ 164.542284] FAULT_INJECTION: forcing a failure. [ 164.542284] name failslab, interval 1, probability 0, space 0, times 0 [ 164.542325] CPU: 0 PID: 10478 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 164.542341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.542354] Call Trace: [ 164.542396] dump_stack+0x185/0x1d0 [ 164.542437] should_fail+0x87b/0xab0 [ 164.542478] __should_failslab+0x278/0x2a0 [ 164.542520] should_failslab+0x29/0x70 [ 164.542569] __kmalloc_node+0x236/0x11f0 [ 164.542600] ? kmsan_set_origin_inline+0x6b/0x120 [ 164.542654] ? __get_vm_area_node+0x28e/0x810 [ 164.542713] __get_vm_area_node+0x28e/0x810 [ 164.542750] __vmalloc_node_range+0x2a7/0x1170 [ 164.542786] ? bpf_prog_alloc+0xe0/0x500 [ 164.542838] __vmalloc+0xe2/0x100 [ 164.542868] ? bpf_prog_alloc+0xe0/0x500 [ 164.542902] bpf_prog_alloc+0xe0/0x500 [ 164.542956] bpf_prog_create_from_user+0x181/0x8c0 [ 164.542999] ? seccomp_log+0x460/0x460 [ 164.543041] do_seccomp+0xaa5/0x2060 [ 164.543089] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 164.543138] __x64_sys_seccomp+0xdb/0x120 [ 164.543173] do_syscall_64+0x154/0x220 [ 164.543206] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 164.543230] RIP: 0033:0x455a09 [ 164.543246] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 164.543279] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 164.543297] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 164.543313] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 164.543331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 164.543348] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000001 [ 164.543524] syz-executor2: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 164.543539] syz-executor2 cpuset=syz2 mems_allowed=0 [ 164.543594] CPU: 0 PID: 10478 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 164.543608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.543617] Call Trace: [ 164.543650] dump_stack+0x185/0x1d0 [ 164.543685] warn_alloc+0x3fc/0x660 [ 164.543752] __vmalloc_node_range+0xa9e/0x1170 [ 164.543799] __vmalloc+0xe2/0x100 [ 164.543831] ? bpf_prog_alloc+0xe0/0x500 [ 164.543863] bpf_prog_alloc+0xe0/0x500 [ 164.543909] bpf_prog_create_from_user+0x181/0x8c0 [ 164.543947] ? seccomp_log+0x460/0x460 [ 164.543982] do_seccomp+0xaa5/0x2060 [ 164.544032] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 164.544080] __x64_sys_seccomp+0xdb/0x120 [ 164.544111] do_syscall_64+0x154/0x220 [ 164.544144] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 164.544162] RIP: 0033:0x455a09 [ 164.544176] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 164.544206] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 164.544224] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 164.544241] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 164.544257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 164.544274] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000001 [ 164.544338] Mem-Info: [ 164.544416] active_anon:96673 inactive_anon:76 isolated_anon:0 [ 164.544416] active_file:3531 inactive_file:8942 isolated_file:0 [ 164.544416] unevictable:0 dirty:57 writeback:0 unstable:0 [ 164.544416] slab_reclaimable:3587 slab_unreclaimable:9999 [ 164.544416] mapped:74219 shmem:82 pagetables:1103 bounce:0 [ 164.544416] free:1002725 free_pcp:338 free_cma:0 [ 164.544479] Node 0 active_anon:386692kB inactive_anon:304kB active_file:14124kB inactive_file:35768kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296876kB dirty:228kB writeback:0kB shmem:328kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 180224kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 164.544488] 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 [ 164.544564] lowmem_reserve[]: 0 2817 7244 7244 [ 164.544602] Node 0 DMA32 free:2888680kB min:26228kB low:32784kB high:39340kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2889512kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:92kB free_cma:0kB [ 164.544676] lowmem_reserve[]: 0 0 4426 4426 [ 164.544720] Node 0 Normal free:1106316kB min:41208kB low:51508kB high:61808kB active_anon:386692kB inactive_anon:304kB active_file:14124kB inactive_file:35768kB unevictable:0kB writepending:228kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10496kB pagetables:4412kB bounce:0kB free_pcp:496kB local_pcp:96kB free_cma:0kB [ 164.544793] lowmem_reserve[]: 0 0 0 0 [ 164.544830] 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 [ 164.544994] Node 0 DMA32: 2*4kB (M) 2*8kB (M) 3*16kB (M) 3*32kB (M) 1*64kB (M) 2*128kB (M) 4*256kB (M) 1*512kB (M) 3*1024kB (M) 2*2048kB (M) 703*4096kB (M) = 2888680kB 2018/05/18 07:02:39 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x3f, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/18 07:02:39 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x301, 0x0, 0x0, 0x277d2e4469051f95) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x1ff, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200)}, 0x0) 2018/05/18 07:02:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x7fff) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x133, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x128, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0xffffffff, 0xff], [0xff, 0xffffff00, 0x9a7b0e85664171a5, 0xff], 'vcan0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x7f, 0x0, 0x4, 0x4}, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x21}, [0xff000000, 0x0, 0xff0000ff, 0xff000000], 0x4e23, 0x4e23, 0x4e24, 0x4e24, 0x2, 0x2, 0x8000, 0xfffffffffffffa39, 0x6}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], [0xff, 0xff0000ff, 0xff000000, 0xff], 'ip6gretap0\x00', 'eql\x00', {0xff}, {}, 0x0, 0x0, 0x1, 0x28}, 0x0, 0x228, 0x258, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x1ff, 0xffffffffffffff81, 0xfffffffffffffffd, 0x400000000000000, 0x0, 0x4, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}], 0x10}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x3, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) 2018/05/18 07:02:39 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x0, 0xfffffffffffffffe, 0x0, 0x0, r0, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/18 07:02:39 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) 2018/05/18 07:02:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x4c0, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = socket(0x11, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="93454c46000000000000000000000000010000000000000000000000423e4c8e4dffffffffffffff0100"], 0x2a) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f00000000c0)) 2018/05/18 07:02:39 executing program 2 (fault-call:0 fault-nth:2): seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x16}]}) [ 164.545233] Node 0 Normal: 883*4kB (UME) 1370*8kB (UM) 1066*16kB (UME) 814*32kB (UME) 454*64kB (UME) 209*128kB (UME) 62*256kB (UME) 46*512kB (UME) 33*1024kB (UM) 1*2048kB (M) 224*4096kB (UM) = 1106172kB [ 164.545440] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 164.545449] 12554 total pagecache pages [ 164.545460] 0 pages in swap cache [ 164.545477] Swap cache stats: add 0, delete 0, find 0/0 [ 164.545486] Free swap = 0kB [ 164.545494] Total swap = 0kB [ 164.545503] 1965969 pages RAM [ 164.545511] 0 pages HighMem/MovableOnly [ 164.545519] 106315 pages reserved [ 165.291369] FAULT_INJECTION: forcing a failure. [ 165.291369] name failslab, interval 1, probability 0, space 0, times 0 [ 165.302963] CPU: 0 PID: 10503 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 165.310287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.319681] Call Trace: [ 165.322326] dump_stack+0x185/0x1d0 [ 165.326036] should_fail+0x87b/0xab0 [ 165.329802] __should_failslab+0x278/0x2a0 [ 165.334215] should_failslab+0x29/0x70 2018/05/18 07:02:39 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x101000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x9, 0x9}, 0x8) write$binfmt_aout(r0, &(0x7f0000000240), 0x20) [ 165.338175] __kmalloc_node+0x236/0x11f0 [ 165.342285] ? rcu_all_qs+0x32/0x1f0 [ 165.346068] ? alloc_vmap_area+0x1e6/0x15a0 [ 165.350451] ? rcu_all_qs+0x32/0x1f0 [ 165.354212] alloc_vmap_area+0x1e6/0x15a0 [ 165.358405] ? __kmalloc_node+0xe25/0x11f0 [ 165.362717] ? __get_vm_area_node+0x28e/0x810 [ 165.367280] __get_vm_area_node+0x3ab/0x810 [ 165.371644] __vmalloc_node_range+0x2a7/0x1170 [ 165.376272] ? bpf_prog_alloc+0xe0/0x500 [ 165.380396] __vmalloc+0xe2/0x100 [ 165.383897] ? bpf_prog_alloc+0xe0/0x500 [ 165.388005] bpf_prog_alloc+0xe0/0x500 [ 165.391959] bpf_prog_create_from_user+0x181/0x8c0 [ 165.396942] ? seccomp_log+0x460/0x460 [ 165.400873] do_seccomp+0xaa5/0x2060 [ 165.404639] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 165.410068] __x64_sys_seccomp+0xdb/0x120 [ 165.414278] do_syscall_64+0x154/0x220 [ 165.418212] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 165.423424] RIP: 0033:0x455a09 [ 165.426758] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 165.434657] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 165.441943] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 165.449218] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 165.456490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 165.463760] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000002 [ 165.471456] syz-executor2: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 165.482757] syz-executor2 cpuset=syz2 mems_allowed=0 [ 165.488091] CPU: 0 PID: 10503 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 165.495391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.504819] Call Trace: [ 165.507468] dump_stack+0x185/0x1d0 [ 165.511154] warn_alloc+0x3fc/0x660 [ 165.514873] __vmalloc_node_range+0xa9e/0x1170 [ 165.519535] __vmalloc+0xe2/0x100 [ 165.523040] ? bpf_prog_alloc+0xe0/0x500 [ 165.527154] bpf_prog_alloc+0xe0/0x500 [ 165.531103] bpf_prog_create_from_user+0x181/0x8c0 [ 165.536081] ? seccomp_log+0x460/0x460 2018/05/18 07:02:39 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffff, 0x40000) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000001700)={@dev, 0x0}, &(0x7f0000001740)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000001980)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000001940)={&(0x7f00000019c0)=ANY=[@ANYBLOB="b40100001e00000429bd7000fbdbdf25ff020000000000000000000000000001000004d24d3c6c00e00000020000000000000000000000000700000001350000ac000700fe8000000000000000000000000000bbff0100000000000000000000000000014e2400034e2200050a00208000000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="010000000c0015005a073500ce9800006c0002006c7277286362632d626c6f77666973682d61736d2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000180100009909c5de203e997b0c464d28fcc598664b38d4f2437eda718f1b7c199406dec64fcd4600080019002b00000014000d0000000000000000000000000000000001"], 0x1b4}, 0x1, 0x0, 0x0, 0x800}, 0x840) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r3, &(0x7f0000000500)={0x1, {&(0x7f0000000080)=""/17, 0x11, &(0x7f0000000680)=""/4096, 0x0, 0x2}}, 0x68) write$vnet(r3, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0x2}}, 0x68) write$vnet(r3, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) write$vnet(r3, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/24, 0x295, &(0x7f0000000600)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r3, &(0x7f000046df98)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) [ 165.540023] do_seccomp+0xaa5/0x2060 [ 165.543807] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 165.549239] __x64_sys_seccomp+0xdb/0x120 [ 165.553434] do_syscall_64+0x154/0x220 [ 165.557402] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 165.562621] RIP: 0033:0x455a09 [ 165.565832] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 165.573583] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 165.580878] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 2018/05/18 07:02:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:39 executing program 5: unshare(0x400c000000) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) 2018/05/18 07:02:39 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000280)='/\x00', 0x1000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) fstatfs(r2, &(0x7f0000000040)=""/66) bind$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x2d) connect(r2, &(0x7f0000000140)=@ipx={0x4, 0xf73e, 0x10001, "f0c2bc792c97", 0x2}, 0x80) [ 165.588153] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 165.595425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 165.602700] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000002 [ 165.610117] Mem-Info: [ 165.612669] active_anon:95124 inactive_anon:76 isolated_anon:0 [ 165.612669] active_file:3531 inactive_file:8944 isolated_file:0 [ 165.612669] unevictable:0 dirty:67 writeback:0 unstable:0 [ 165.612669] slab_reclaimable:3587 slab_unreclaimable:10001 [ 165.612669] mapped:74250 shmem:82 pagetables:1020 bounce:0 [ 165.612669] free:1007854 free_pcp:370 free_cma:0 [ 165.646464] Node 0 active_anon:380496kB inactive_anon:304kB active_file:14124kB inactive_file:35776kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297000kB dirty:268kB writeback:0kB shmem:328kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 202752kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 165.675227] 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 [ 165.701576] lowmem_reserve[]: 0 2817 7244 7244 [ 165.706314] Node 0 DMA32 free:2888680kB min:26228kB low:32784kB high:39340kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2889512kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:92kB free_cma:0kB [ 165.734348] lowmem_reserve[]: 0 0 4426 4426 [ 165.738830] Node 0 Normal free:1123024kB min:41208kB low:51508kB high:61808kB active_anon:380660kB inactive_anon:296kB active_file:14124kB inactive_file:35824kB unevictable:0kB writepending:120kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10496kB pagetables:4464kB bounce:0kB free_pcp:836kB local_pcp:204kB free_cma:0kB [ 165.771855] lowmem_reserve[]: 0 0 0 0 [ 165.775825] 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 [ 165.789876] Node 0 DMA32: 2*4kB (M) 2*8kB (M) 3*16kB (M) 3*32kB (M) 1*64kB (M) 2*128kB (M) 4*256kB (M) 1*512kB (M) 3*1024kB (M) 2*2048kB (M) 703*4096kB (M) = 2888680kB [ 165.805370] Node 0 Normal: 855*4kB (UME) 1457*8kB (UM) 1336*16kB (UME) 1136*32kB (UME) 719*64kB (UME) 330*128kB (UME) 63*256kB (UME) 46*512kB (UME) 33*1024kB (UM) 0*2048kB 217*4096kB (UM) = 1123364kB [ 165.823844] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 165.832964] 12568 total pagecache pages [ 165.837074] 0 pages in swap cache 2018/05/18 07:02:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x1) [ 165.840609] Swap cache stats: add 0, delete 0, find 0/0 [ 165.846136] Free swap = 0kB [ 165.849254] Total swap = 0kB [ 165.852367] 1965969 pages RAM [ 165.855553] 0 pages HighMem/MovableOnly [ 165.859627] 106315 pages reserved 2018/05/18 07:02:40 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) 2018/05/18 07:02:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001e80)=[{{0x0, 0xfffffdd7, &(0x7f0000000540)=[{&(0x7f0000000140)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) write$eventfd(r1, &(0x7f0000000080)=0x1, 0x8) sendto(r0, &(0x7f00000000c0)="df929f82e70d3741d23a38ba6d2a1e9476bb3606c1c69d5ecd4d9699cb54795fd28089203a961dd235a50261fff45ee14f8e4cb673781e9d7301bf190b71450cd75dbab47fad28bf5ac4229b27b951c94bae9fe29a765ad57d95423c61477003c4a5634d4b1b2888d24e7a785bd105d83841cb", 0x73, 0x4008000, &(0x7f00000001c0)=@rc={0x1f, {0xef47, 0xfffffffffffffe01, 0x63, 0x7, 0x7, 0x7}, 0x101}, 0x80) sendmmsg$unix(r0, &(0x7f0000000340), 0x492492492492a59, 0x0) 2018/05/18 07:02:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) fchmod(r0, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000140)=0x5, 0x4) 2018/05/18 07:02:40 executing program 2 (fault-call:0 fault-nth:3): seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x16}]}) 2018/05/18 07:02:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x80000) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) listen(r0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/18 07:02:40 executing program 3: r0 = socket(0x40000000020012, 0x804, 0xfffffffffffffffd) socket$nl_xfrm(0x10, 0x3, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:40 executing program 7: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x3fb9f5cb7a9cd36d, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_destroy(r0) 2018/05/18 07:02:40 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f0000000040)="6241716814f8671a45369716f4637be85a332e64a7aba856442994fb15ca2d2edb43f65cfdc1cb224160a0e882582c47c3bcec9a93cec8fae974397b566240e05e2dca4ea83daac4593014fcacfd7589c6b74920fa3d44532eed23031e5730acfb0eb31e820d0582640e16615ccf0e7f80e7f0e018c758c61d9c0cbca2c89f01c6709d70fb0c446ba235834eda6025b4c14d9714a3f49e33dc4505974bb4638196b6bed289065cbec7ea030c260b26c96a4e82b768d84d33e2e22553535c79b4239ee0", 0xc3}, {&(0x7f0000000140)="58ca4542d7d98a0438cefe6945bd18cc97e8483bb5813dc43653e0dae280a0af6fabeb912e7635783f568aa1bbc050b686e0abc3e8e3825d10c1dde2cee9ce00e7e8", 0x42}, {&(0x7f00000001c0)="331622e4fa3dceb33371ab4ba58b26753b7e13685d7913e49305c1296865f2991b4f115cc8999cfaaf04e4149a25f06824d23bd83d74ab9c51de54cb4e6a6e8fe676db17e628b27efdb9e8c76c218df3d11e0dab51b9e4e012f01e80185d8803445e0469d4813222ff814368d2b7ab23b1579dea83352fb3adf6eda3ecec3f1d512f4eb57eccaab04b65023a4dc9cdffb2c99a324aa4f380e205273712b0f6d64eda9e17d43b1284c4e8ec27f044bcdacdf8cf0487afc350c7b9c0fb4a377c5a53ff59e4dca680f0bb520ac966", 0xcd}, {&(0x7f00000002c0)="b6bbc42eb1d186bdf2b29bf922f79c68fee3725f44da09bc4d76bee715f03794363f94088da0b553cb3acb8aee939352d226d84749a754164e85279b660aa6072c943543679d811bda2148c4b0a996dafb33ee5104e2b2d980ef0172caf85f40f74d2d8e09243b708f966a0864c1e669cd298b6660bd1ded522ef6917010c4c27157f361ce7fa98af4ef66cee12e8767c38ae81371263913170f7797ca286fa2b2984073cf96035d75195b7f0433f4f90cc49ad9f617cbf9ec9f478abc6be6d6b356cd86b1f65f2bd87a990e40e51123fe13ae7697a7d36aaaca0300657c65dee3f951f9f54880362038e26af92c72a8cbf02f549f12062fab40a7d188", 0xfd}, {&(0x7f00000003c0)="55196610a22183dd6cf08d2b4e160dd2db", 0x11}, {&(0x7f0000000400)="0a9f8ed786480a8ac63fedc02a79ad047abe14a85b9f730c4948ee71affe7f3a4cbb13b36920a24df133633cc67634f87a2ca4c25b77b42f0e", 0x39}, {&(0x7f0000000440)="3150e8de051e3a7b369cea619839155c98f1d28f7c70b38857c38dbb0090b1e175e3f16e6d83a5cd5faedc2b50e6218e446caa51b1abe977229bffbc3bfcf679593c91f58879d85b0c4d5dbd659bb1736d55fca2429d5170eb391ea71dd1a0002f1b08be01a99c3c6933fd0c79fe701929245c1dde0072166ac3684acbf312d826da76bc2a32e46cd9a9dd299163607b617205f51c2159c7508cb37d9ae88318c304692341febbcd777aa336a27b4b3cb1d8965a228e19d8d442badca22e4abd74922ea649b5c620ee2e8eb85690659ce0dbd28dfcd33ce933ca062b10b2fe519db700c788a3919250bae0635bf87038322e89cb", 0xf4}, {&(0x7f0000000540)="5042c277b9e75b0eec", 0x9}, {&(0x7f0000000580)="b921c934525e084a424c330639d8d12d2e06a4a334d00b02f38e9cfc915b0cf901f0b502dcb58d9114100479e8a5a2180a1a300376104682b37917f7dad5b422963fd12af9f590cb38e985e4d763001f6068262bcbe175dc27287e06294b5a0a4750309193a23323c4ba0ea88f9b995f701256ec8fb2c078d9c293778262310093f185a845603034571597405c64239de84bcdb08b016316639dcd", 0x9b}], 0x9, 0x9) [ 166.160184] FAULT_INJECTION: forcing a failure. [ 166.160184] name failslab, interval 1, probability 0, space 0, times 0 [ 166.171585] CPU: 1 PID: 10550 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 166.178895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.188282] Call Trace: [ 166.190926] dump_stack+0x185/0x1d0 [ 166.194611] should_fail+0x87b/0xab0 [ 166.198410] __should_failslab+0x278/0x2a0 [ 166.202697] should_failslab+0x29/0x70 [ 166.206622] __kmalloc_node+0x236/0x11f0 [ 166.210719] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 166.216212] ? __get_vm_area_node+0x600/0x810 [ 166.220742] ? __vmalloc_node_range+0x611/0x1170 [ 166.225550] __vmalloc_node_range+0x611/0x1170 [ 166.230212] __vmalloc+0xe2/0x100 [ 166.233706] ? bpf_prog_alloc+0xe0/0x500 [ 166.237815] bpf_prog_alloc+0xe0/0x500 [ 166.241765] bpf_prog_create_from_user+0x181/0x8c0 [ 166.246744] ? seccomp_log+0x460/0x460 [ 166.250678] do_seccomp+0xaa5/0x2060 [ 166.254456] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 166.259884] __x64_sys_seccomp+0xdb/0x120 [ 166.264075] do_syscall_64+0x154/0x220 [ 166.268012] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 166.273233] RIP: 0033:0x455a09 [ 166.276445] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 166.284201] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 166.291514] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 166.298830] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/18 07:02:40 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1, 0x800) 2018/05/18 07:02:40 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000340)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000eab000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sysfs$1(0x1, &(0x7f0000000400)='/dev/usbmon#\x00') [ 166.306129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 166.313431] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000003 2018/05/18 07:02:40 executing program 6: mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x253) 2018/05/18 07:02:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x20000000000040) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x98, "cb374c569db7ec43ec18934fcb9450083e6e4465471811c788c1b81b86e34cdcd7cca0441cfaf6b07fba9e5a70117c51de80d9925d126f5405137a9810a79eaae4a23192bc82cc3414519336d6bd602eded44788e70db17321026840d3b2e4ff6b782d2fa07eba200bc1949532e3c79024b8aa00f23785cde169ba023aaaa38ec8c25b6711eef40c17f94d3605108f1a0870b7583c40655d"}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x2}, 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x7, 0x1) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xc288b7ae4ef97f75, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000140)={{0xfffffffffffffff9, 0x3}, 'port0\x00', 0x0, 0x20000, 0x245c, 0x3f, 0x5, 0xf5, 0x8, 0x0, 0x1, 0x100000000}) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/18 07:02:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x0, @rand_addr}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, {0x2, 0x0, @loopback=0x7f000001}, 'veth0_to_team\x00'}) r1 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x2e, "5c3e38598a49d899a71a6938e09cb0ca29d1687d0bc89b433ab95deb62d135f9dc9d3af7cac8309c8fbfedbc6b97"}, &(0x7f0000000080)=0x36) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r2, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x202, 0x0) getpeername$netrom(r3, &(0x7f00000003c0)=@full, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r4, 0xb1}, &(0x7f0000000380)=0x8) 2018/05/18 07:02:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000080)="240000004e001f0014f70d0001003bd100df61ad8170f76ba552", 0xfffffffffffffcee) 2018/05/18 07:02:40 executing program 4: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x8000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x14) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x800000000032, r0, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x1, "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"}, 0xfd1, 0x0) 2018/05/18 07:02:40 executing program 2 (fault-call:0 fault-nth:4): seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x16}]}) 2018/05/18 07:02:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000005c0)={0x18, 0x14, 0x301, 0x0, 0x0, {0x1e}, [@generic='#']}, 0x18}, 0x1}, 0x0) [ 166.612754] FAULT_INJECTION: forcing a failure. [ 166.612754] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 166.624777] CPU: 1 PID: 10588 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 166.632084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.641468] Call Trace: [ 166.644109] dump_stack+0x185/0x1d0 [ 166.647794] should_fail+0x87b/0xab0 [ 166.651563] __alloc_pages_nodemask+0x61c/0x5dd0 [ 166.656361] ? kmsan_set_origin_inline+0x6b/0x120 [ 166.661696] ? __msan_poison_alloca+0x15c/0x1d0 [ 166.666412] ? __should_failslab+0x278/0x2a0 [ 166.670860] ? should_fail+0x57/0xab0 [ 166.674694] ? __should_failslab+0x278/0x2a0 [ 166.679154] ? kmsan_set_origin_inline+0x6b/0x120 [ 166.684030] ? __msan_poison_alloca+0x15c/0x1d0 [ 166.688759] ? kmsan_set_origin+0x9e/0x160 [ 166.693037] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 166.698529] alloc_pages_current+0x6b5/0x970 [ 166.702978] __vmalloc_node_range+0x83c/0x1170 [ 166.707622] __vmalloc+0xe2/0x100 [ 166.711114] ? bpf_prog_alloc+0xe0/0x500 [ 166.715227] bpf_prog_alloc+0xe0/0x500 [ 166.719175] bpf_prog_create_from_user+0x181/0x8c0 [ 166.724159] ? seccomp_log+0x460/0x460 [ 166.728094] do_seccomp+0xaa5/0x2060 [ 166.731866] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 166.737294] __x64_sys_seccomp+0xdb/0x120 [ 166.741486] do_syscall_64+0x154/0x220 [ 166.745418] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 166.750635] RIP: 0033:0x455a09 [ 166.753841] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 166.761587] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 166.768887] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 166.776179] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 166.783480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 166.790778] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000004 [ 166.798459] syz-executor2: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 166.811079] syz-executor2 cpuset=syz2 mems_allowed=0 [ 166.816346] CPU: 1 PID: 10588 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 166.823644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.833017] Call Trace: [ 166.835654] dump_stack+0x185/0x1d0 [ 166.839330] warn_alloc+0x3fc/0x660 [ 166.843042] __vmalloc_node_range+0xeda/0x1170 [ 166.847694] __vmalloc+0xe2/0x100 [ 166.851214] ? bpf_prog_alloc+0xe0/0x500 [ 166.855327] bpf_prog_alloc+0xe0/0x500 [ 166.859281] bpf_prog_create_from_user+0x181/0x8c0 [ 166.864267] ? seccomp_log+0x460/0x460 [ 166.868210] do_seccomp+0xaa5/0x2060 [ 166.871983] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 166.877402] __x64_sys_seccomp+0xdb/0x120 [ 166.881592] do_syscall_64+0x154/0x220 [ 166.885526] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 166.890741] RIP: 0033:0x455a09 [ 166.893945] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 166.901690] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 166.908982] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 166.916276] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 166.923575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 166.930869] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000004 [ 166.938328] Mem-Info: [ 166.940897] active_anon:95113 inactive_anon:75 isolated_anon:0 [ 166.940897] active_file:3531 inactive_file:8957 isolated_file:0 [ 166.940897] unevictable:0 dirty:44 writeback:0 unstable:0 [ 166.940897] slab_reclaimable:3587 slab_unreclaimable:10017 [ 166.940897] mapped:74253 shmem:82 pagetables:1000 bounce:0 [ 166.940897] free:1008082 free_pcp:278 free_cma:0 [ 166.974449] Node 0 active_anon:380452kB inactive_anon:300kB active_file:14124kB inactive_file:35828kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296896kB dirty:176kB writeback:0kB shmem:328kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 208896kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 167.002677] 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 [ 167.029070] lowmem_reserve[]: 0 2817 7244 7244 [ 167.033795] Node 0 DMA32 free:2888680kB min:26228kB low:32784kB high:39340kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2889512kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:740kB free_cma:0kB [ 167.061715] lowmem_reserve[]: 0 0 4426 4426 [ 167.066217] Node 0 Normal free:1114156kB min:41208kB low:51508kB high:61808kB active_anon:378388kB inactive_anon:300kB active_file:14124kB inactive_file:35828kB unevictable:0kB writepending:176kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10240kB pagetables:4344kB bounce:0kB free_pcp:224kB local_pcp:104kB free_cma:0kB [ 167.096292] lowmem_reserve[]: 0 0 0 0 [ 167.100247] 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 2018/05/18 07:02:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x400) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), &(0x7f00000000c0)=0xffffffffffffffcd) 2018/05/18 07:02:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x63, 0x100000000, 0x80000000, 'queue1\x00', 0x1ff}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x6, 0x7, @buffer={0x0, 0x8e, &(0x7f00000026c0)=""/142}, &(0x7f00000015c0)="abc0b501df7e", &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/05/18 07:02:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x0, @rand_addr}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, {0x2, 0x0, @loopback=0x7f000001}, 'veth0_to_team\x00'}) r1 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x2e, "5c3e38598a49d899a71a6938e09cb0ca29d1687d0bc89b433ab95deb62d135f9dc9d3af7cac8309c8fbfedbc6b97"}, &(0x7f0000000080)=0x36) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r2, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x202, 0x0) getpeername$netrom(r3, &(0x7f00000003c0)=@full, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r4, 0xb1}, &(0x7f0000000380)=0x8) 2018/05/18 07:02:41 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x101140) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = socket(0x10, 0x3, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00000000c0)=0x9, 0x4) write(r1, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x800, 0x0) syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x200040) sendfile(r1, r0, &(0x7f0000000080), 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000002c0)=""/126) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x8000, 0x1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xffffffffffffffff}) tee(r1, r0, 0x3, 0x4) 2018/05/18 07:02:41 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x800, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000)='T', &(0x7f0000000080), 0x2}, 0x20) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000180)=0x6) 2018/05/18 07:02:41 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x8000000000000}}, [0x10000, 0x486, 0x6f23, 0x80, 0x9, 0x100000001, 0x9, 0xffffffff, 0x3ff, 0xc000000000000000, 0x1ff, 0x3, 0x7fffffff, 0x7f, 0xca2]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xfffffffffffffff7, 0x8, 0x3}, 0x10) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x64, &(0x7f0000000040), 0x5942a11d005b8d89) iopl(0x4412) [ 167.113789] Node 0 DMA32: 2*4kB (M) 2*8kB (M) 3*16kB (M) 3*32kB (M) 1*64kB (M) 2*128kB (M) 4*256kB (M) 1*512kB (M) 3*1024kB (M) 2*2048kB (M) 703*4096kB (M) = 2888680kB [ 167.129260] Node 0 Normal: 833*4kB (UME) 1478*8kB (UME) 1353*16kB (UM) 1144*32kB (UME) 727*64kB (UME) 331*128kB (UME) 63*256kB (UME) 46*512kB (UME) 33*1024kB (UM) 2*2048kB (M) 213*4096kB (UM) = 1112324kB [ 167.148163] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 167.156839] 12569 total pagecache pages [ 167.160929] 0 pages in swap cache 2018/05/18 07:02:41 executing program 7: r0 = socket(0x19, 0x80000, 0x100000001) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) readahead(r1, 0x0, 0x0) [ 167.164482] Swap cache stats: add 0, delete 0, find 0/0 [ 167.169971] Free swap = 0kB [ 167.173070] Total swap = 0kB [ 167.176190] 1965969 pages RAM [ 167.179364] 0 pages HighMem/MovableOnly [ 167.183407] 106315 pages reserved 2018/05/18 07:02:41 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000a93000/0x1000)=nil) 2018/05/18 07:02:41 executing program 2 (fault-call:0 fault-nth:5): seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x16}]}) 2018/05/18 07:02:41 executing program 0: r0 = request_key(&(0x7f0000000440)='trusted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='id_legacy\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="fb", 0xfffffebf, r0) keyctl$revoke(0x3, r1) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000140)={0x1, 0x9}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000000240)=""/231, &(0x7f0000000340)=0xe7) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/18 07:02:41 executing program 3: r0 = socket(0x10, 0x80000003, 0xfffffffffffffffe) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) [ 167.339901] FAULT_INJECTION: forcing a failure. [ 167.339901] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 167.351765] CPU: 0 PID: 10629 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 167.359036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.368388] Call Trace: [ 167.370983] dump_stack+0x185/0x1d0 [ 167.374622] should_fail+0x87b/0xab0 [ 167.378345] __alloc_pages_nodemask+0x61c/0x5dd0 [ 167.383106] ? kernel_poison_pages+0x40/0x360 [ 167.387727] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 167.393110] ? kernel_poison_pages+0x1a0/0x360 [ 167.397726] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 167.403182] ? get_page_from_freelist+0xab28/0xb600 [ 167.408203] ? __kernel_text_address+0x34/0xe0 [ 167.412786] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 167.418239] ? __save_stack_trace+0x90d/0xb00 [ 167.422757] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 167.427691] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 167.432972] ? __kmalloc_node+0xe25/0x11f0 [ 167.437213] ? do_seccomp+0xaa5/0x2060 [ 167.441103] ? __x64_sys_seccomp+0xdb/0x120 [ 167.445426] ? do_syscall_64+0x154/0x220 [ 167.449491] ? kmsan_set_origin_inline+0x6b/0x120 [ 167.454337] ? __msan_poison_alloca+0x15c/0x1d0 [ 167.459016] ? __should_failslab+0x278/0x2a0 [ 167.463443] ? kmsan_set_origin_inline+0x6b/0x120 [ 167.468291] ? __alloc_pages_nodemask+0xb09/0x5dd0 [ 167.473253] kmsan_alloc_page+0x82/0xe0 [ 167.473269] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 167.473283] ? kmsan_set_origin_inline+0x6b/0x120 [ 167.473295] ? __msan_poison_alloca+0x15c/0x1d0 [ 167.473304] ? __should_failslab+0x278/0x2a0 [ 167.473321] ? should_fail+0x57/0xab0 [ 167.473331] ? __should_failslab+0x278/0x2a0 [ 167.473343] ? kmsan_set_origin_inline+0x6b/0x120 [ 167.473355] ? __msan_poison_alloca+0x15c/0x1d0 [ 167.473369] ? kmsan_set_origin+0x9e/0x160 [ 167.473386] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 167.473400] alloc_pages_current+0x6b5/0x970 [ 167.473414] __vmalloc_node_range+0x83c/0x1170 [ 167.473431] __vmalloc+0xe2/0x100 [ 167.473445] ? bpf_prog_alloc+0xe0/0x500 [ 167.473461] bpf_prog_alloc+0xe0/0x500 [ 167.473478] bpf_prog_create_from_user+0x181/0x8c0 [ 167.473491] ? seccomp_log+0x460/0x460 [ 167.473506] do_seccomp+0xaa5/0x2060 [ 167.473521] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 167.473535] __x64_sys_seccomp+0xdb/0x120 [ 167.473549] do_syscall_64+0x154/0x220 [ 167.473566] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 167.473577] RIP: 0033:0x455a09 [ 167.473586] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 167.473599] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 167.473606] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 167.473614] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 167.473620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 167.473628] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000005 [ 167.473911] syz-executor2: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 2018/05/18 07:02:41 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'team0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f0000000000)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYRES64=r1, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="827e74aa0ac90f5afaff8fcadaefbee3b19ca8eb52f9668cc8265d87683cd76232564b3991891e6773d0f16ef0d8a6e12b0fb178a64d2fd123b51d3a9cf88a0872da16c6d21db18f6ffaa37b4272af5a3788568865a216b99c68fca787346f4183a5cb15098b87643af3734acebb9779f14887bff9b5d46b4e05b53a1601", @ANYBLOB="0ddcb9b72bd01d24b44512fe824680ca80e36e87d6a77c78b69339786fb6864c1319c5b1aa1a40244480e9c0e95097f75db5ae7c18a0d07e00c8b4741de38d472ba1491e57eadac46d2e204a14e04bc499425b5e831af6b33c4f72aa6b4670a3c69e5a881d09c758e8ceb985b65afb6753a9533f887bbc9dd31a5755ebf74dbf92a954d6", @ANYRES32=r3, @ANYRES64=r1, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64]]]) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller1\x00'}}, 0x1e) 2018/05/18 07:02:41 executing program 6: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x4, 0x8000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r2 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000009c0)) clock_gettime(0x0, &(0x7f0000000580)={0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r3}, 0x8}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=""/155}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1, 0x4e21, 0x26, 0xa, 0x0, 0x80, 0x7f}, {0x80000000, 0x40, 0x0, 0x7ff, 0x8001, 0x41c, 0xffffffff7fffffff, 0x5}, {0x33, 0x5, 0x2, 0x1}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6f}, 0xa, @in, 0x0, 0x3, 0x1, 0x9, 0x1ff, 0xfffffffffffffff9}}, 0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) sync() [ 167.636897] syz-executor2 cpuset=syz2 mems_allowed=0 [ 167.642172] CPU: 0 PID: 10629 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 167.649468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.658848] Call Trace: [ 167.661484] dump_stack+0x185/0x1d0 [ 167.665161] warn_alloc+0x3fc/0x660 [ 167.668866] __vmalloc_node_range+0xeda/0x1170 [ 167.673515] __vmalloc+0xe2/0x100 [ 167.677012] ? bpf_prog_alloc+0xe0/0x500 [ 167.681147] bpf_prog_alloc+0xe0/0x500 [ 167.685123] bpf_prog_create_from_user+0x181/0x8c0 [ 167.690108] ? seccomp_log+0x460/0x460 [ 167.694046] do_seccomp+0xaa5/0x2060 [ 167.697826] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 167.703256] __x64_sys_seccomp+0xdb/0x120 [ 167.707446] do_syscall_64+0x154/0x220 [ 167.711382] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 167.716596] RIP: 0033:0x455a09 [ 167.719803] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 167.727551] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 167.734842] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 167.742292] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 167.749582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 167.756875] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000005 2018/05/18 07:02:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000002480)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002300)='/dev/audio#\x00', 0x3, 0x101040) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000002340)={0x1, 0x3, 0x1, 0x5, [], [], [], 0x6, 0x7a, 0x9a64, 0x3, "cdc0d0c24136e30a613058a08815c044"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002240)='/dev/urandom\x00', 0x20000, 0x0) recvfrom$ax25(r3, &(0x7f0000002280)=""/62, 0x3e, 0x40002020, 0x0, 0x0) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000000140)="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") openat$cgroup_ro(r2, &(0x7f00000022c0)='cgroup.controllers\x00', 0x0, 0x0) r4 = msgget(0x2, 0x0) msgsnd(r4, &(0x7f0000000000)={0x3, "3368ad07fa9a014363ba28f949d9854df15c4f49caf8ade7f685926fda1c5195a6d1edd147d60e0b049e8ad9f3416f370e162bec20d54f6b143f425eb8b18f31cdf39d7e13f7164e567e62c1312ae5c4e43a611227071678164aa81b7e3613d32dea02d7ada3184aed97bd3826ef625e16d893f3e75a6270415560336dee8c0e9201769d85077679024435f89c7b2cd480c645fcf1f366dc555bd2506041c8e2ccb2b05efe8fb64078f7b14884cda724051d5da8801e0aefd940296de746bb2eac89db06d2a4392c9f"}, 0xd1, 0x800) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000002200)=0x2, 0x4) 2018/05/18 07:02:41 executing program 6: r0 = socket(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/168) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/05/18 07:02:41 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_ivalue=0x40}) 2018/05/18 07:02:41 executing program 2 (fault-call:0 fault-nth:6): seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x16}]}) 2018/05/18 07:02:41 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xca182, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000440)={0x46, 0x0, 0x10001, 0x5}, 0x10) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x30a, 0xffffffffffffff24, 0xfcbd, 0x6, 0x3ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0xeb2, 0x8001}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) set_robust_list(&(0x7f0000000400)={&(0x7f0000000340), 0x40, &(0x7f00000003c0)={&(0x7f0000000380)}}, 0x18) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="aa15f730a926a1dc4b0196c5ca932a8e690674e95d85c9808f1c396c2c4cbd972a7e0aff409eca4271ddb4908b76fc2d7f78029e1133afe51a3eca05f81be0b447051c522cee28843c1f95f369da1dea50e6d0a296859864b734c1b3", 0x5c}, {&(0x7f0000000180)="265ae698c98cc304851f80f30df5f1b1832c854a8a5d8b898258fda85ec292d53bc21ef5981c61a573e1d2d5152ce96b049ba2cedfd7a70911afa0e037224a4d02cd8acbd84a41c9b0e350fee8f4b08a5fce51bf4fdddddc6189ce25f0c7572300bb961b758aa625c4c43852ca37c51898", 0x71}, {&(0x7f0000000200)="e499da4aa46bde362993038ab767c99dbab0a0547ac221348c9a4a1ebc35d6b446b79ae48a3dd0355ff13c6d8b1fa33eaa1206d971e56d558466dc9cc2969ed3e78c36fbbad5aaaf04381f6e56cc6f5d524071d1b4bc67fdbc464142c1d4f604a440c8fafc31f7a32b0a7e33ac708ebb4cb1c021e45879d153dfe9", 0x7b}, {&(0x7f0000000280)="e9035b664c986a7cf6e020f38f74e1112ed98164e54adb570875455d9dcb7af422e5e86d171bde35c2b6d1ca08694be9ec331b1e7ff732f5245d93b5b46ae96a7717350484df32ab996ccf05e5db7d1912c84102c98b10260f9b9471f2629819d77859d212d9479e38e937ea3c", 0x6d}], 0x4, 0x2) 2018/05/18 07:02:41 executing program 5: r0 = inotify_init() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = dup3(r0, r1, 0x0) r3 = inotify_add_watch(r0, &(0x7f00000001c0)='.\x00', 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x2) inotify_rm_watch(r2, r3) 2018/05/18 07:02:41 executing program 1: r0 = socket(0x1e, 0x4, 0x0) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) sendto$inet6(r1, &(0x7f00000003c0)="84", 0x1, 0x0, 0x0, 0x0) 2018/05/18 07:02:41 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x40) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0xffffffffffffffc0}, 0x4) r1 = request_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='dns_resolver\x00', 0xffffffffffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000500)={@local, 0x0}, &(0x7f0000000540)=0x14) bind$packet(r0, &(0x7f0000000580)={0x11, 0x1f, r2, 0x1, 0x10001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) request_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='ppp0mime_typeppp0proc:\x00', r1) r3 = socket(0xa, 0x1, 0x4) socket(0x3, 0x800, 0x8) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="90", 0x1, 0xfffffffffffffffc) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000000)=""/84, &(0x7f0000000080)=0x54) add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="a2520f265cd92ecaf607a9ab917152c5ea882625867013baadec45ec9695d1017e10787b09f408ef4ca05342c856595d724c0d309c6a0dfa1da9b803f2f68cc81b55ee6a685f5979033993bfe58158273834bd29c5f997c630268294c19895459bf983270d94dfa5cd970d", 0x6b, r4) delete_module(&(0x7f0000000180)='/dev/amidi#\x00', 0x200) [ 167.999439] FAULT_INJECTION: forcing a failure. [ 167.999439] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 168.011301] CPU: 0 PID: 10669 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 168.018570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.028060] Call Trace: [ 168.030680] dump_stack+0x185/0x1d0 [ 168.034320] should_fail+0x87b/0xab0 [ 168.038055] __alloc_pages_nodemask+0x61c/0x5dd0 [ 168.042815] ? kernel_poison_pages+0x40/0x360 [ 168.047310] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 168.052678] ? kernel_poison_pages+0x1a0/0x360 [ 168.057272] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 168.062733] ? get_page_from_freelist+0xab28/0xb600 [ 168.067774] ? __kernel_text_address+0x34/0xe0 [ 168.072360] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 168.077814] ? __save_stack_trace+0x90d/0xb00 [ 168.082330] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 168.087347] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 168.092621] ? __kmalloc_node+0xe25/0x11f0 [ 168.096861] ? do_seccomp+0xaa5/0x2060 [ 168.100747] ? __x64_sys_seccomp+0xdb/0x120 [ 168.105071] ? do_syscall_64+0x154/0x220 [ 168.109162] ? kmsan_set_origin_inline+0x6b/0x120 [ 168.114003] ? __msan_poison_alloca+0x15c/0x1d0 [ 168.118897] ? __kmalloc_node+0x94c/0x11f0 [ 168.123164] ? kmsan_set_origin_inline+0x6b/0x120 [ 168.128037] ? __alloc_pages_nodemask+0xb09/0x5dd0 [ 168.132984] kmsan_alloc_page+0x82/0xe0 [ 168.136965] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 168.141730] ? kmsan_set_origin_inline+0x6b/0x120 [ 168.146578] ? __msan_poison_alloca+0x15c/0x1d0 [ 168.151246] ? __should_failslab+0x278/0x2a0 [ 168.155668] ? should_fail+0x57/0xab0 [ 168.159496] ? __should_failslab+0x278/0x2a0 [ 168.163904] ? kmsan_set_origin_inline+0x6b/0x120 [ 168.168744] ? __msan_poison_alloca+0x15c/0x1d0 [ 168.173420] ? kmsan_set_origin+0x9e/0x160 [ 168.177662] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 168.183117] alloc_pages_current+0x6b5/0x970 [ 168.187535] __vmalloc_node_range+0x83c/0x1170 [ 168.192120] __vmalloc+0xe2/0x100 [ 168.195599] ? bpf_prog_alloc+0xe0/0x500 [ 168.195617] bpf_prog_alloc+0xe0/0x500 [ 168.195638] bpf_prog_create_from_user+0x181/0x8c0 [ 168.195653] ? seccomp_log+0x460/0x460 [ 168.195670] do_seccomp+0xaa5/0x2060 [ 168.195687] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 168.195710] __x64_sys_seccomp+0xdb/0x120 [ 168.195727] do_syscall_64+0x154/0x220 [ 168.195745] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 168.195755] RIP: 0033:0x455a09 [ 168.195762] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d 2018/05/18 07:02:42 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x100000101001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x260000, 0x0, 0x10001, 0x101}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000280)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6766623000faffffffffffffff00", 0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x1, 0x1, 0x7, "6425e1666b7007c719d15c2cd6c8a57450254264f0cb0484fdacedc7ad2c51d9beb4c2171cf991287b395662ceaa29f7231fa85f8afc6428e4c2d4c0b0ea73", 0x9}, 0x60) write$binfmt_aout(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x10a) 2018/05/18 07:02:42 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x2000d045, 0x0, 0xa}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl(r1, 0x1ff, &(0x7f0000000000)="360d07b00bef02f7c46759cfd0a42d0a1cd59c53b1ec5a8a446e87920c5a233455e0c92a96c0426b25b5b0b1bd3aff38e3f7414eab905da962b388006c8e0a3ad7") 2018/05/18 07:02:42 executing program 6: socket$inet(0x2, 0x80007, 0xffffffff) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getxattr(&(0x7f0000000080)='./bus\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)=""/35, 0x23) [ 168.195775] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 168.195783] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 168.195790] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.195796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 168.195803] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000006 [ 168.196221] syz-executor2: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 168.295663] syz-executor2 cpuset=syz2 mems_allowed=0 [ 168.300957] CPU: 0 PID: 10669 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 168.308284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.317662] Call Trace: [ 168.320334] dump_stack+0x185/0x1d0 [ 168.324006] warn_alloc+0x3fc/0x660 [ 168.327709] __vmalloc_node_range+0xeda/0x1170 [ 168.332358] __vmalloc+0xe2/0x100 [ 168.335856] ? bpf_prog_alloc+0xe0/0x500 [ 168.339958] bpf_prog_alloc+0xe0/0x500 [ 168.343908] bpf_prog_create_from_user+0x181/0x8c0 [ 168.348975] ? seccomp_log+0x460/0x460 [ 168.352896] do_seccomp+0xaa5/0x2060 [ 168.356653] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 168.362057] __x64_sys_seccomp+0xdb/0x120 [ 168.366222] do_syscall_64+0x154/0x220 [ 168.370129] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 168.375322] RIP: 0033:0x455a09 [ 168.378511] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 168.386226] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 168.393493] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 168.400763] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.408046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 168.415330] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000006 [ 168.422759] warn_alloc_show_mem: 1 callbacks suppressed [ 168.422775] Mem-Info: [ 168.430956] active_anon:96226 inactive_anon:78 isolated_anon:0 [ 168.430956] active_file:3531 inactive_file:8994 isolated_file:0 [ 168.430956] unevictable:0 dirty:27 writeback:6 unstable:0 [ 168.430956] slab_reclaimable:3592 slab_unreclaimable:10035 [ 168.430956] mapped:74236 shmem:84 pagetables:1118 bounce:0 [ 168.430956] free:1003495 free_pcp:368 free_cma:0 [ 168.464454] Node 0 active_anon:384904kB inactive_anon:312kB active_file:14124kB inactive_file:35976kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296944kB dirty:108kB writeback:24kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 200704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 168.492759] 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 [ 168.519166] lowmem_reserve[]: 0 2817 7244 7244 [ 168.523872] Node 0 DMA32 free:2888680kB min:26228kB low:32784kB high:39340kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2889512kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:92kB free_cma:0kB [ 168.551681] lowmem_reserve[]: 0 0 4426 4426 [ 168.556126] Node 0 Normal free:1117556kB min:41208kB low:51508kB high:61808kB active_anon:382684kB inactive_anon:312kB active_file:14124kB inactive_file:35976kB unevictable:0kB writepending:132kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10560kB pagetables:4300kB bounce:0kB free_pcp:800kB local_pcp:104kB free_cma:0kB [ 168.586155] lowmem_reserve[]: 0 0 0 0 [ 168.590074] 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 [ 168.603561] Node 0 DMA32: 2*4kB (M) 2*8kB (M) 3*16kB (M) 3*32kB (M) 1*64kB (M) 2*128kB (M) 4*256kB (M) 1*512kB (M) 3*1024kB (M) 2*2048kB (M) 703*4096kB (M) = 2888680kB [ 168.618968] Node 0 Normal: 1189*4kB (UM) 1500*8kB (UME) 1302*16kB (UME) 1148*32kB (UME) 732*64kB (UM) 331*128kB (UME) 63*256kB (UME) 46*512kB (UME) 33*1024kB (UM) 3*2048kB (M) 214*4096kB (UM) = 1119700kB [ 168.637562] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 168.646231] 12591 total pagecache pages [ 168.650261] 0 pages in swap cache [ 168.653808] Swap cache stats: add 0, delete 0, find 0/0 [ 168.659336] Free swap = 0kB [ 168.662442] Total swap = 0kB [ 168.665516] 1965969 pages RAM [ 168.668710] 0 pages HighMem/MovableOnly [ 168.672740] 106315 pages reserved 2018/05/18 07:02:42 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc000, &(0x7f0000000000)=0x8000, 0x6, 0x4) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) 2018/05/18 07:02:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x21}}, 0x8) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:42 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045406, &(0x7f0000000140)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@loopback, @remote, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000100)=0xe8) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003cc0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000003dc0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003e00)={@ipv4, 0x0}, &(0x7f0000003e40)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20024}, 0xc, &(0x7f0000004040)={&(0x7f0000003e80)={0x18c, r1, 0x4, 0x70bd28, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x170, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10d}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/05/18 07:02:42 executing program 2 (fault-call:0 fault-nth:7): seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x16}]}) 2018/05/18 07:02:42 executing program 5: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="68ee50dfaa3fdaae60"]}) 2018/05/18 07:02:42 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/05/18 07:02:42 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='ns\x00') exit(0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/05/18 07:02:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7fff, 0x400000) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000200)) dup3(r0, r1, 0x0) [ 168.866177] FAULT_INJECTION: forcing a failure. [ 168.866177] name failslab, interval 1, probability 0, space 0, times 0 [ 168.877680] CPU: 1 PID: 10719 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 168.884998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.894399] Call Trace: [ 168.897052] dump_stack+0x185/0x1d0 [ 168.900738] should_fail+0x87b/0xab0 [ 168.904504] __should_failslab+0x278/0x2a0 [ 168.908819] should_failslab+0x29/0x70 [ 168.912780] __kmalloc+0xc5/0x350 [ 168.916281] ? bpf_prog_alloc+0xe0/0x500 [ 168.920377] ? bpf_prog_alloc+0x14c/0x500 [ 168.924565] bpf_prog_alloc+0x14c/0x500 [ 168.928601] bpf_prog_create_from_user+0x181/0x8c0 [ 168.933579] ? seccomp_log+0x460/0x460 [ 168.937518] do_seccomp+0xaa5/0x2060 [ 168.941289] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 168.946715] __x64_sys_seccomp+0xdb/0x120 [ 168.950904] do_syscall_64+0x154/0x220 [ 168.954834] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 168.960051] RIP: 0033:0x455a09 2018/05/18 07:02:43 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004400df1b00000001000090ddb2302ced55cc523b6d0a797f000001ac1414bb000000000008907800"], &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x4, 0x64001) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000280)={0x50000004, 0x8, 0x15}) syz_emit_ethernet(0x28, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x0, 0x3, [0xee9, 0xa91, 0xcff, 0x623]}) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400582, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) 2018/05/18 07:02:43 executing program 6: timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/18 07:02:43 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480401, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) modify_ldt$write2(0x11, &(0x7f0000c8cff7)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80001, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) modify_ldt$read(0x0, &(0x7f0000000180)=""/131, 0x83) prctl$seccomp(0x16, 0x2, &(0x7f0000000240)={0x5, &(0x7f0000000080)=[{0xff, 0x5, 0x7, 0xff}, {0x3, 0xd25, 0x9, 0x3}, {0x7, 0x8, 0x1, 0x7}, {0x4, 0xc6f1, 0x7f, 0x8001}, {0x0, 0xfffffffffffffeff, 0x46, 0xe1}]}) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x200002) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30b) [ 168.963261] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 168.971034] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 168.978336] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 168.985653] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.992948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 169.000245] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000007 2018/05/18 07:02:43 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r1, 0x8, 0x70bd26, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x93c7}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x33}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040054}, 0x20000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x58, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) r3 = socket(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x3, 0x70, 0x81, 0xe0, 0x7, 0xffffffff, 0x0, 0x1, 0x2, 0x2, 0x5, 0x80, 0x80000001, 0x2fe2, 0x3, 0xa54, 0xbefc, 0x4, 0x5, 0x3ff, 0x2, 0x4, 0x5, 0x200, 0x3f, 0x1, 0x3fff8000000000, 0x4, 0x2e000, 0x4, 0x8, 0x8, 0x9, 0x6, 0x100000001, 0x80, 0xfffffffffffffe00, 0x7ff, 0x0, 0x8, 0x4, @perf_config_ext={0x3ff, 0x7}, 0x2000, 0x4, 0x0, 0x6, 0xe3cc, 0xf7, 0x9}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)={{0xfffffffffffffffb, 0x10001}, {0x851, 0x4}, 0x6fc2, 0x1, 0x7f}) write(r3, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:43 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x0, 0x3, 0x9, 0x1, 0x6, 0x7}) 2018/05/18 07:02:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x9, 0x4, 0x7ff) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0xd, 0x3e, "126f2b30debad0f0ec448239dc50e8d7d03b1a6adc196f6ba7033188ee49abfea2c3d0bcd9ad1d971d678afa234ab39d9b80cf70efe253aff26253db2194"}) r2 = socket(0x1e, 0xfffffffffffffffe, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) 2018/05/18 07:02:43 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x5, 'D'}], 0x18}, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xbfb2, 0x0) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000100)=0x19, 0x4) 2018/05/18 07:02:43 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000002000010, 0x2, 0xfffffffffffffffc) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000100a00}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') sendfile(r1, r2, &(0x7f0000000080), 0x10000480000502) 2018/05/18 07:02:43 executing program 3: r0 = socket(0x10, 0x3, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80) write(r1, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:43 executing program 2 (fault-call:0 fault-nth:8): seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x16}]}) 2018/05/18 07:02:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000140)=""/84, &(0x7f00000001c0)=0x54) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000001c40)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001c80)={r2, 0xffffffffffffff74, 0x30}, &(0x7f0000001cc0)=0xc) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/hwrng\x00', 0x84200, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r4 = socket$inet6_sctp(0xa, 0x2, 0x84) io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r5, 0xa, &(0x7f0000001a00)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x6c, r3, &(0x7f0000000240)="7c1070ebcc9b54e1f33264817d13a5069fc884a446f088c768042c582be4027dac38cdc2cd73b4ebd2", 0x29, 0xffffffff, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xe, 0x8, r4, &(0x7f00000002c0)="e4303205c903d18c92bc9a64fe1489b030b34a90a6d9da6284927d3a6f34ca4e46b8fee8296f3d964e21071e2f87dc528f89c117405c69c7653331265e6851", 0x3f, 0x2, 0x0, 0x0, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0xf521, r1, &(0x7f0000000340)="2c930ea9e7112dc31791a8656ba2d82e1eaa29ed3b4ad8a1e7615cebc2cf82450fb9f288ff73d88f3916ec2fe1c1548f769cec2e936bd0ad15b41f6c739e6391578dd67f4edd31ffbc76fac02bddb38f44f80be30dff752ca9de0a912ec950eee596eee55b020e8a2d7bb88be613f99863e6dc69819fdfe35b298df206801bd5706a431d8fb981ca9772fb8987f0ad381f4ad42aed714df67de8aaaf4fbae08986adc31b6d3db928cf0fcbbab6c267d9723006bc58d2030df3c3ed133d465b9e92c2000af1f188e7bf16", 0xca, 0x101, 0x0, 0x0, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x3bc, r4, &(0x7f0000000480)="0bbe2112b2bddb9940114fb2", 0xc, 0x1, 0x0, 0x1, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x3, r4, &(0x7f0000000500)="c861dc93ef108ac5361dc912ae858a79f4b261f3ede499676a953c2c47a65f662a54211494be29cee5ba97579bca7e5028895119b31d7eacace000e1e0f409f421dc9d21cdc0ac53150ddb20a04ec97177a9", 0x52, 0x2, 0x0, 0x0, r3}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f00000005c0)="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", 0x1000, 0x1, 0x0, 0x1, r3}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000001600)="0e9898acb7dd072be102bb4a65bf2cc93246d77b13", 0x15, 0x400000000000, 0x0, 0x1, r3}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000001680)="7ada0f2a3c942822a6ccf824f07b775c938ffb551289d2f9a52ea7954961fefef968f1f8db32afe6015c29bf3526e21ecbeccb3e66058e63eefa41f761e7ff3a2ae8b8737f99a758d75fb2142b26b1781785a9f099b6d8a1f4e614ba25c3643cec1f852e51994d0e8d398e93fdbcacd6ad8c806d13d389e71484e208496a23954d948d9c03a5177b354b376f611e04bd4fe6a365ccf7f4ebc04a1d6ca1e5f2", 0x9f, 0xa2af, 0x0, 0x0, r3}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x8001, r0, &(0x7f0000001780)="e1c1142b632b3fbca35af74a3ce875b8ad279d6e7fb34c2c86985b45d5806408ab1e9f4ffc166bc1adf9a6c11ee492219baa8912d50f87e5769fc3b37c9ca2b28a47569c780d8d8c006ba62baac7789c75bd138df9c11c0afb205af92c68186d986849b97bcefe2385846e4da5cb40749a0e3f1b505a481ba591b4f24d6428c908e38725ad5a90a335bf48eccf9cc2429a96ad6318569646b59a9fb3beab991d5befb6aea307f9b488d44591481a0d2727cd8bef02c5b2926ad661d284dca0c412", 0xc1, 0x1f, 0x0, 0x1, r0}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x3, 0x90, r4, &(0x7f00000018c0)="a8b351a530d041e7f1ca1be7dad93cee58ef1764af2d1bff8c7f480dfa6de2df2d8885d36cc670c289d50a6c78f068ac42988102af0e3bb9d6925be790b3db1b6cf3e7d3b39e421c60837b4734f96e8371a4ecd96e5633b58ea534b56d9302baae601798538fc6428ac4676448c063e2a794cfe9f40b384c3c2c16d7addd87350e6aca6b00edfd0db76abfb959324ab370e45c025d0e9cd734d2c207eea98ac809d473b10372a0c9a37ce4a27dbfdf0e8593cadf5660301d0fce732863c5e4e9668fd15494cef3d94496f4c5487e92c289974cf80406f7aef0c53d6d7bcaf32984f74b2429a8d15e56a29f", 0xeb, 0x810b00b, 0x0, 0x1, r3}]) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000001b40)) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) r6 = dup3(r3, r3, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001b00)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080), 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000001d00)=0xff) 2018/05/18 07:02:43 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x400980) statx(r0, &(0x7f0000001140)='./file0\x00', 0x400, 0x250, &(0x7f0000001180)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$ipx(r0, &(0x7f0000001380), &(0x7f00000013c0)=0x10, 0x80000) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pread64(r2, &(0x7f0000001400)=""/8, 0x8, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={r0, 0x50, &(0x7f0000001280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001340)=r6, 0x4) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r3, r1, 0x1, 0x0) write$vnet(r4, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45, 0x3, 0x1}}, 0x68) dup2(r3, r5) 2018/05/18 07:02:43 executing program 7: unshare(0xfffffffffffffffa) r0 = memfd_create(&(0x7f0000000280)="d175736572be73656375726974797070703125656d302c00", 0x0) ftruncate(r0, 0x0) 2018/05/18 07:02:43 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bond_slave_0\x00', 0x6}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2482) msgsnd(0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="010000000000000024987d2ad90b12c709435a6442939779d9ff4026a9673ada57fd7cf5fc14d93bff8cc8b78c2d7244823c005a625c606a5b897d0d67f9e4ab862aba7a1833e7e35051f3cb7d2181119074e10bd65ba6ffad951c5cd6511826228bddacb034c2d728b9e418d883eece8a56939fa9ba0598607578aa5fd46b85fbb402f648eef8e4da3c94033da6bca77dbfc4e9bab1569a77f56877357f87175ae8b5f8fd5325949aa6cd4bc3b9fb5eda6fd13f405520a88ed300fabfd795faff3f396a39230aa667e104b985d1df547daf1d269f47663c123b2dad2140b62c98a88ed791991bc879c304d08494e9894b8437ac9803679a8f9cab4eabbccfd52ca36931a56997f4ccf65431f543d1c4c9c19e0f28c08089afd89739c36e41e5d821e9abab5208c4a4815477a56648ef3f082bc83d2ee19670a086cf4d1a7dfcc8b6c220fed5de32077aaa0decdae3e536d547a0184485389357b47b1a01afad046a34f14d0f9a173a623a940fb899e21daa174c02229aec59b6e875f19a15fbca9ee49b3058e181198e22c3f1cb3e9846b2ad734bb910189d7e29d59e83b982b1efbcd263c82fd32e99d4db963222faf77c90c2103f54703a3b3a1fca384c8945ea52fd08c32a3e22708f8e15a81535e1928cf1ee956b1802e7ec3a337ebf9aedb76429fdf705ed2afa28927af3e5efce797c5b4174547c845992ca474da2cd13b56457d23c7e82f553e1f40a4f7a3da8fa54830fd3a4e7fcb90b0f88de6ea761a016100b0194cf4cdb757c42fe2254e242832966fdc4eee1f5d6aee697c87e10f96c99c4aa877561f3162ff473f2e6a01e42701b9dc99018fd803d853651c30599405d953f83aad011828d872dc9b8f05fcf7685e58873167a89e4fc4a93f0e099a81460dc5d9a79226e74a363de9838cbf946f890c23c0a979b8abcd677c5c2012cc6a7329d616a9149a6f71f944af692fb922e0ac7dd684bf6aa2cae584586d52940f7d3177c291e5413a3b907d6dfd889fcb70d5b8ab39a1bef63812e11e9e488d5e0e679465496ea29e1ef253c59b2a01fda54927de392715e12020a40d8837179af6609ef2251a4558442ac7c3ce5f5a5adf2e40c56f64da0cca04a797ce2648da71a790bc8017291e06832ec577fc7b657713da70b798996bcf82bbbfc711914c282c63eb2e5c65b42d021130348a6059d2c4516110c41c1ecc4491f8a0a50e7d9b29196876d2f758156fb1a85a4a9691e15c83283674a46fcc913a2dada0a7ac98da92df46bf22e4a453ad2f90c62dd424172ce3afff2bb8f2060a74ffaebf71bd7c3cab6b4a587649fbbad9b0aa1450a2c6b30b81e0d64a8a6cd99b42b8348a2c8210240a3df0663c59075ef9d212b6292bf7133129345aeb8b4d175c374b954988e7518d65d0cbba21975c39757d48ff1fe17c57d6c89ad9a72d62c158504e70a27c017b76d089034fd02bc684682b903d6432b5d706f8ed0cbf1668ee2fd68d731067de6846249e1d52c0c09d3522213337cf2b53ba60f9f0220a3bca8c4ad5d5f67a2340c048aa2e8f93578cc5a8917fe4a9744b00da8e49d34c968a078411cae3a69f2014c116601f11ade8d60ba7e9a8e4f937cb854f0fe5dbb9bb4b46ab3e5150ef8e38c441e1df6e45d0371788e7c8b23cb19d8c513c44bcc65a52688c9b6d3c1502fe72f820601c5916a0795e567dbc837f22abeb563c047db6736848ed73b413aac9491725fbef883a1092d2b3c387dc987dc51f6b6700f8fb18207c02c3993a18736a98c51ec9c6e096c4a17d5990db3601ae23267dc76f05dfe062c5269a80e2463a842e4686927a8b30fafe8900b0d629ab6e97983d8e5a93d55d08000617f70132895a7abcaef8b990bc461e5a198d5e8e378f2bf1094deb4399c598812ddde1d9635dc5bd244db831940da43fa14921e0794e3c07ca6f17bc19206209b3c9a34505560da19be0d4d6b26290530b793ceec5be07ed37e6c347a3489628fc1255c2087dc55dc82510c26a85af08e988fa0856fda1967fd72c6f33ecc2f71e9265ca9e626c793726b4352cde0c8e003121bab78a1900b157844b9277bef48f7ad7381b9d0e865f045854c4dc05aa38b80a85da514399803fe6b97d75930a36ff8d1228bc9af7c716cf4c37a8e6639865d16570934a0e7886625430de18c4db23bc4b99ee003e61735682b715d0a87b572cd0a76dc9994ed704a7c30b12833eb14c55f475f6821f9110ccf1542b412f5c51eccdc671c6e3ea9df329a397abbfea5918bfdedb65668686da538b31f067f668cb8080c09715749c38e4100f1fb681c235204979f29c329aa7f98d6327d0cab28051c47c769fbbc76249d2ca6ebb519ddb0c187ec87a7d18f47aeb07c17cb6834fb22a880118547ff698610fd249a9c19436d680f923458fcddf188647421f6cf41461bf02f33ebac5f01084abbe24f2481ac69bc6f987533c253b6cb83c4af01637f178b841aa4af383162cf538718c5c67a9bf9979c7476f913627cfbbd48bde5e6d695152298f5be7a4d50b7686d8c985d0afa31528ffc0babe8a9c33fdcfa7a1d5e27de4d4eb9f603ad9e45334904406934d41d35f69e76b8682ff1bac765bc16b76ef7d37b19ccfb4ed656992c6eab1dc9038b78aaf3f60833462e1c1988c4f2da64a6b4676f9af7a15c2d2ae30fcf9d717530190b587276d10bfe5d02d20dcc886f85d2007e7b009837b2ed20d3beacc711b6f495c73a8682cd3fc19efd55a3819881655b0b2ba136c35af6e8fe6ad87d7ac4ec08603f43c90a11b7b9a4ae262ee5b584af198fe41123a00e564724a22034ae3d8056d2890639014fb03c80622b3c3bdcccf0674cb6468da820cf8940d5f30ed626cb589321f168e2289d34a09402f70a6267b4c642d4652119f1a40bad6a088066eac29e432d54ca8318043aee1610aa964924879b31a171b25db44a06c41724d39a07b75d502ac6dba6a955a3ccd81ba18d75cfe90c9eea8ceaf185c534e064c73f935b62875cb3b08378e0bdb08cf29eee00d89480f96ae1d326a4f6c17cdb1c92e0f7022811a0f8ed85ab360563a0648788249e04f6132362196c34a96997ded093bdb4ab2c770cecb025c836505fd3c86273003ecce55229fb4359d800ead30043dfc03c43c182a00776e1efd20db096a13f35c4732ddb0ba846c657a8de2e2fb165178f304b375b636c6989306ab3a5f3ff2ff1ef1b2c60fe084eb2e40c6b149f17c9cd11f5dd1cf231c0e67955d590516890458c05fb6b0b9daf26364f063f593d2ab6f55cf15b38c0fbdd9df42cc6eccbe9fe0fa4ee05c56ef65eae86dd599dda521ef5517216ddcbd68adebcd40bcb6986b0d8438ba221454e3a684c929aa1d84be4cae6a771d0c71bda57785985bae0ab1aefc94048e083daef021beea999e98158c0d5645bf085cbd50fca9412958e96485c5ba53856ba80533b5a3fda40f15490bfbe78df78d1da2c7de5b0abcce2930a4559e6b80a792954affb53cad095ba2f5ae66d161cd6a7ff8c67596df7e43bee6726d0523d78ec1209dd65220d734b332175ffe8d831b54b2aa95daa2f4a9cc97d501ff5072b7d207ec532ed2b76cd6fb28d1982047fa0d0173f1896b5d5db23c3faf347f570ac84d381b615d41a73a1fd45a9aa92398365aae66995246b61cbc54ba315fd59f5aa1a1e4bff4ff204eb4dc0e06e67f0ab313a7b7744a55320dfc61621fc56b2bfe46005872c9eed5aef9300e0c043b5474545cbb44761e4adb006e3d84c7d7e32245bbd621c24fd0effe473e24583cf99eb9998641331341a23c9733318a6f749e3f9e2659bc9f3dec10e37024f8dfa86586fdce8b4a929fef27a4ca869653e06ba91442543062e6aefbef5dc5e98c829b5464de954a36416b3993bb994bb129723dba9fa3a64fa0d4d8e601456fd747e50b36d65ee47ab77424744d719540cdb1fe30979f167e4f6c940893dcf1ad061ce80518d94612cb59a5405b615c55d58a0baea3f5b7676121ee4469bfbbed65f7e928318585509dee6ced85152f058912c44d9161afb3bfa9116fca6078166e22515cec33fff7fe4f3067a21de76b6a28f3ea590165c6e2132d4a433132d179938393695d8952f33e7f48f6cec5df3dc7e944c0b0d848b9ba20cf73f100d795bcf1887834ee70dfc1ea4d279a7b3792d487176f201ed835210743c8911e37d81289fcdee300550a4b7049ada2394dc34efa50177898df50ec8d922be793180195d32eac9df24b2495ab9fe3ebde273b72bd035f7823d25bcd789fd97aa1a86e7a7ee70bc8fc8fb4269a834996a107dc7b9aaf248a5e09b3c3701bf2350eb2f39580493b545d3fbee3b2227414748442410c9d31c5e2a1b5b0f80c11cd3ec6d5de5081358373fb2647a44b598d973abe8685cf8a625cba03d005bcec02983a6a4bcd5a2834565970577e136f2ae32ff8760eb47bcefb5ccee968120fc255d1786bace563c45ec3792e42dc8eb2883d99c6cbaf04b69f308d0302c9d39fe25e1598765fee12f78e55660eeb00d3c69022476ed6387d341ecf849df8441e1985fab68c3e8bb98550e6219269538e0c3a261e22d27fa8c1e603f37b7e55a1dd9dc217aba5948d86e3aa514acb16f3bf763a5741b9507eedd33b22dcd9b43c18c7b5e51c4354828b75848864abc153ea1646ae089530b8683a7bc51a1aa83276497d6379692a7f2cede8eb783a929898ef1eaca9c29d7bb743debad31ff85da1072f96b5eb227bfc241cff54b3956d7e58390388e024ebc314dfff3db590b964ef2fb9bd6c1e6eed143e3844533e815365ec587c64f93eb2a5b6146011f050d7e94cd07b279dc1d1b6a66429c3836c282b5b741a50db1b2bcff55762bc8c3aafee3572eefd248a073d1ee9f097ef02a56b70d9d607b18dc6b73766d5d95b88fa34c273944b1a2865225e0ffc40062b8973beee90d53fe1707764037be5aa966f85cdb9b18c3008fbb514734c624d1b811b55bb6c6c567cc6409ddb20cebc27cb55332bdfc9fe4effbd95256004643f73bbac3cfc8b63636ac0a69bdc2d4cdf9bb238c0aae778411d6285ec0eb7bcd170399867b380d1c35e7dda768da42235a09a74f1cb56609fc6ebd98a4ab6fbc674dc89ecaa0553565e47f1858f2e3e4705ecd2b7ea84a9216b774b6a72774c31c1416aca68d1e67c68a0d7ae4436983d34470b6ca1a7b9466e61897846d42664e51a3a597dacfd70639777ae704b80b222fe09abf54fd45f16420799a2bc3a23755e74bb42695f71341b0d24a6dc9a873d0fb74e33fe4c17e7470ea58a45043ea8f2aad138000a0585340bc6220c125c0cf1ef5bd404999ea4f995a6e00a9822c3f94c9958b642df3978c8174d10022f7996a3dc0b4a8f5dfb2bb6acb631a272c7fd9c92021837225dcf42331da4127dc56e62287b8834f8b440f24905331a804a271166016a54699a7f4251441d581e68a6f8df2531a497d1bbdae1c6bb2bd54e72f20ea6540ef3149e3ab1962ffe97eecbd2d066214082185d4c8adb4d1b4d015bd74c55852aa9b28b4ea4d4238351136a518c5fe8d6cf212c42e3a53f4f23709a4d1c6c884f21d77c04b0e0349028f9a48086dc6215a8ff1a6c01829c1a2ba763f641454f33759f029508321750d84c9572434177d55dfded296823a32d3cfebd9d6b6eb77a95dc27f5c31608c5c1ebcc2ba83589a5683a876865f9bcb00000000000000381a47f84474d679b84c74d56453df48655311987c2f61810a12"], 0xfd1, 0x0) [ 170.042566] FAULT_INJECTION: forcing a failure. [ 170.042566] name failslab, interval 1, probability 0, space 0, times 0 [ 170.054106] CPU: 0 PID: 10777 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 170.061426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.070823] Call Trace: [ 170.073475] dump_stack+0x185/0x1d0 [ 170.077151] should_fail+0x87b/0xab0 [ 170.080912] __should_failslab+0x278/0x2a0 [ 170.085200] should_failslab+0x29/0x70 [ 170.089124] __kmalloc+0xc5/0x350 [ 170.092641] ? bpf_prepare_filter+0x81/0x1b10 [ 170.097184] ? bpf_prepare_filter+0x84e/0x1b10 [ 170.102014] bpf_prepare_filter+0x84e/0x1b10 [ 170.106544] ? seccomp_log+0x460/0x460 [ 170.110508] ? kmsan_set_origin+0x9e/0x160 [ 170.114840] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 170.120286] bpf_prog_create_from_user+0x598/0x8c0 [ 170.125285] ? seccomp_log+0x460/0x460 [ 170.129234] do_seccomp+0xaa5/0x2060 [ 170.133023] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 170.138459] __x64_sys_seccomp+0xdb/0x120 [ 170.142657] do_syscall_64+0x154/0x220 [ 170.146604] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 170.151828] RIP: 0033:0x455a09 [ 170.155042] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 170.162794] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 170.170093] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 170.177386] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 170.184692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 170.191993] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000008 2018/05/18 07:02:44 executing program 7: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) poll(&(0x7f0000000100), 0x0, 0x5) 2018/05/18 07:02:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/dev\x00') preadv(r0, &(0x7f00000000c0), 0x0, 0x7fffffff) 2018/05/18 07:02:44 executing program 0: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r1 = socket$inet6(0xa, 0x20000000000000a, 0x88) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000080)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) 2018/05/18 07:02:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa000) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/18 07:02:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x6010, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockname(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) write$binfmt_elf64(r2, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffc53) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/18 07:02:44 executing program 2 (fault-call:0 fault-nth:9): seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x16}]}) 2018/05/18 07:02:44 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) msgget(0x3, 0xe3) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) r1 = msgget$private(0x0, 0x2) msgsnd(r1, &(0x7f00000021c0)={0xb60f4648b8754a51, "24987d2ad90b12c709435a6442939779d9ff4026a9673ada57fd7cf5fc14d93bff8cc8b78c2d7244823c005a625c606a5b897d0d67f9e4ab862aba7a1833e7e35051f3cb7d2181119074e10bd65ba6ffad951c5cd6511826228bddacb034c2d728b9e418d883eece8a56939fa9ba0598607578aa5fd46b85fbb402f648eef8e4da3c94033da6bca77dbfc4e9bab1569a77f56877357f87175ae8b5f8fd5325949aa6cd4bc3b9fb5eda6fd13f405520a88ed300fabfd795faff3f396a39230aa667e104b985d1df547daf1d269f47663c123b2dad2140b62c98a88ed791991bc879c304d08494e9894b8437ac9803679a8f9cab4eabbccfd52ca36931a56997f4ccf65431f543d1c4c9c19e0f28c08089afd89739c36e41e5d821e9abab5208c4a4815477a56648ef3f082bc83d2ee19670a086cf4d1a7dfcc8b6c220fed5de32077aaa0decdae3e536d547a0184485389357b47b1a01afad046a34f14d0f9a173a623a940fb899e21daa174c02229aec59b6e875f19a15fbca9ee49b3058e181198e22c3f1cb3e9846b2ad734bb910189d7e29d59e83b982b1efbcd263c82fd32e99d4db963222faf77c90c2103f54703a3b3a1fca384c8945ea52fd08c32a3e22708f8e15a8789094b28cf1ee956b1802e7ec3a337ebf9aedb76429fdf705ed2afa28927af3e5efce797c5b4174547c845992ca474da2cd13b56457d23c7e82f553e1f40a4f7a3da8fa54830fd3a4e7fcb90b0f88de6ea761a016100b0194cf4cdb757c42fe2254e242832966fdc4eee1f5d6aee697c87e10f96c99c4aa877561f3162ff45af2e6a01e42701b9dc99018fd803d853651c30599405d953f83aad011828d872dc9b8f05fcf7685e58873167a89e4fc4a93f0e099a01460dc5d9a79226e74a363de9838cbf946f890c23c0a979b0500d677c5c2012cc6a7329d616a9149a6f71f944af692fb922e0ac7dd684bf6aa2cae584586d52940f7d3177c291e5413a3b907d6dfd889fcb70d5b8ab39a0cf863812e11e9e488d5e0e679465496ea29e1ef253c59b2a01fda54927de392715e12020a40d8837179af6609ef2251a4558442ac7c3ce5f5a5adf2e40c56f64da0cca04a797ce2648da71a790bc8017291e06832ec577fc7b657713da70b798996bcf82bbbfc711914c282c63eb2e5c65b42d021130348a6059d2c4516110c41c1ecc4491f8a0a50e7d9b29196876d2f758156fb1a85a4a9691e15c83283674a46fcc913a2dada0a7ac98da92df46bf22e4a453ad2f90c62dd424172ce3afff2bb8f2060a74ffaebf71bd7c3cab6b4a587649fbbad9b0aa1450a2c6b30b81e0d64a8a6cd99b42b8348a2c8210240a3df0663c59075ef9d212b6292bf7133129345aeb8b4d175c374b954988e7518d65d0cbba21975c39757d48ff1fe17c57d6c89ad9a72d62c158504e70a27c017b76d089034fd02bc684682b903d6432b5d706f8ed0cbf1668ee2fd68d731067de6846249e1d52c0c09d3522213337cf2b53ba60f9f0220a3bca8c4ad5d5f67a2340c048aa2e8f93578cc5a8917fe4a9744b00da8e49d34c968a078411cae3a69f2014c116601f11ade8d60ba7e9a8e4f937cb854f0fe5dbb9bb4b46ab3e5150ef8e38c441e1df6e45d0371788e7c8b23cb19d8c513c44bcc65a52688c9b6d3c1502fe72f820601c5916a0795e567dbc837f22abeb563c047db6736848ed73b413aac9491725fbef883a1092d2b3c387dc987dc51f6b6700f8fb18207c02c3993a18736a98c51ec9c6e096c4a17d5990db3601ae23267dc76f05dfe062c5269a80e2463a842e4686927a8b30fafe8900b0d629ab6e97983d8e5a93d55d08000617f70132895a7abcaef8b990bc461e5a198d5e8e378f2bf1094deb4399c598812ddde1d9635dc5bd244db831940da43fa14921e0794e3c07ca6f17bc19206209b3c9a34505560da199f0d4d6b26290530b793ceec5be07ed37e6c347a3489628fc1255c2087dc55dc82510c26a85af08e988fa0850974469063b1f041bcfdb9cd5717921d6fda1967fd72c6f33ecc2f71e9265ca9e626c793726b4352cde0c8e0030a484800a1900b157844b9277bef48f7ad7381b9d0e865f045854c4dc05aa38b80a85da514399803fe6b97d75930a36ff8d1228bc9af7c716cf4c37a8e6639865d16570934a0e7886625430de18c4db23bc4b99ee003e61735682b715d0a87b572cd0a76dc9994ed704a7c30b12833eb14c55f475f6821f9190ccf1542b412f5c51eccdc671c6e3ea9df329a397abbfea5918bfdedb65668686da538b31f067f668cb8080c09715749c38e4100f1fb681c235204979f29c329aa7f98d6327d0cab28051c47c769fbbc76249d2ca6ebb519ddb0c187ec87a7d18f47aeb07c17cb6834fb22a880118547ff698610fd249a9c19436d680f923458fcddf188647421f6cf41461bf02b33ebac5f01084abbe24f2481ac69bc6f987533c253b6cb83c4af01637f178b841aa4af383162cf538718c5c67a9bf9979c7476f913627cfbbd48bde5e6d695152298f5be7a4d50b7686d8c985d0afa31528ffc0babe8a9c33fdcfa7a1d5e27de4d4eb9f603ad9e45334904406934d41d35f69e76b8682ff1bac765bc16b76ef7d37b19ccfb4ed656992c6eab1dc9038b78aaf3f60833462e1c1988c4f2da64a6b4676f9af7a15c2d2ae30fcf9d717530190b587276d10bfe5d02d20dcc886f85d2007e7b009837b2ed20d3beacc711b6f495c73a8682cd3fc19efd55a3819881655b0b2ba136c35af6e8fe6ad87d7ac4ec08603f43c90a11b7b9a4ae262ee5b584af198fe41123a00e564724a22034ae3d8056d2890639014fb03c80622b3c3bdcccf0674cb6468da820cf8940d5f30ed626cb589321f168e2289d34a09402f70a6267b4c642d4652119f1a40bad6a088066eac29e432d54ca8318043aee1610aa924924879b31a171b25db44a06c41724d39a07b75d502ac6dba6a955a3ccd81ba18d75cfe90c9eea8ceaf185c534e064c73f935b62875cb3b08378e0bdb08cf29eee00d89480f96ae1d326a4f6c17cdb1c92e0f7022811a0f8ed85ab360563a0648788249e04f6132362196c34a96997ded093bdb4ab2c770cecb025c836505fd3c86273003ecce55229fb4359d800ead30043dfc03c43c182a00776e1efd20db096a13f35c4732ddb0ba846c657a8de2e2fb165178f0400000000000000306ab3a5f3ff2ff1ef1b2c60fe084eb2e40c6b149f17c9cd11f5dd1cf231c0e67958d590516890458c05fb6b0b9daf26364f063f593d2ab6f55cf15b38c0fbdd9df42cc6eccbe9fe0fa4ee05c56ef65eae86dd599dda521ef5517216ddcbd68adebcd40bcb6986b0d8438ba221454e3a684c929aa1d84be4cae6a771d0c71bda57785985bae0ab1aefc94048e083daef021beea999e98158c0d5645bf085cbd50fca9412958e96485c5ba53856ba80533b5a3fda40f15490bfbe78df78d1da2c7de5b0abcce2930a4559e6b80a792954affb53cad095ba2f5ae66d1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0xfffffffffffffebf, 0x0) 2018/05/18 07:02:44 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x20000000000001}) [ 170.867971] FAULT_INJECTION: forcing a failure. [ 170.867971] name failslab, interval 1, probability 0, space 0, times 0 [ 170.879501] CPU: 0 PID: 10810 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 170.886815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.896213] Call Trace: [ 170.898868] dump_stack+0x185/0x1d0 [ 170.902557] should_fail+0x87b/0xab0 [ 170.906343] __should_failslab+0x278/0x2a0 [ 170.910661] should_failslab+0x29/0x70 2018/05/18 07:02:44 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x218000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x402, 0x70bd2d, 0x10000, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x480000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x3, 0x4, 0x401}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) syncfs(r3) ioctl(r3, 0x6, &(0x7f0000000180)) [ 170.914623] __kmalloc_track_caller+0x209/0xcd0 [ 170.919369] ? bpf_prepare_filter+0x140e/0x1b10 [ 170.924093] ? trace_kmalloc+0xb6/0x2b0 [ 170.928124] ? seccomp_check_filter+0x85/0x450 [ 170.932781] kmemdup+0x95/0x140 [ 170.936128] bpf_prepare_filter+0x140e/0x1b10 [ 170.940678] ? seccomp_log+0x460/0x460 [ 170.944647] ? kmsan_set_origin+0x9e/0x160 [ 170.948967] bpf_prog_create_from_user+0x598/0x8c0 [ 170.953959] ? seccomp_log+0x460/0x460 [ 170.957901] do_seccomp+0xaa5/0x2060 [ 170.961699] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 170.967142] __x64_sys_seccomp+0xdb/0x120 [ 170.971336] do_syscall_64+0x154/0x220 [ 170.975273] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 170.980491] RIP: 0033:0x455a09 [ 170.983741] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 170.991496] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 170.998805] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 171.006288] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/18 07:02:45 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x10001) r1 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x7, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"78616d30000117947f00000000ffea00", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)) [ 171.013718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 171.017310] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 171.021022] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000009 2018/05/18 07:02:45 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000180)=0x7f, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0x20000003, 0x0, 0x0, 0x267) r2 = socket(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000025c0)) write(r2, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) recvmsg$kcm(r2, &(0x7f0000002580)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000002480)=[{&(0x7f0000000080)=""/103, 0x67}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/40, 0x28}, {&(0x7f0000001300)=""/23, 0x17}, {&(0x7f0000001340)=""/29, 0x1d}, {&(0x7f0000001380)=""/16, 0x10}, {&(0x7f00000013c0)=""/190, 0xbe}, {&(0x7f0000001480)=""/4096, 0x1000}], 0xa, &(0x7f0000002540)=""/6, 0x6, 0x1}, 0x2100) 2018/05/18 07:02:45 executing program 7: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x2051, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r0, &(0x7f0000000000)=0x4c, 0x7ffffffe) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/18 07:02:45 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x7) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x21) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x11003, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101200, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000000140)='mslos\x00', 0x5010, &(0x7f0000000000)) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x80820) [ 171.174628] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/18 07:02:45 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x2000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x40) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x8, 0xfffffffffffeffff, 0xffff, 0x140, 0x10, 0x9}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001100)=@req={0x80000000, 0x8, 0xbd, 0x2}, 0x10) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x300, 0x0) 2018/05/18 07:02:45 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"626f6e9400000020c04f803100", 0x401a}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) signalfd4(r0, &(0x7f0000000100)={0x1000}, 0x8, 0x80800) 2018/05/18 07:02:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) readahead(r0, 0x6, 0xfffffffffffffe6d) write(r0, &(0x7f0000000140)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x2}) 2018/05/18 07:02:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x600000013, &(0x7f0000dedfec), &(0x7f0000df0ffc)=0x14) 2018/05/18 07:02:45 executing program 7: msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x240180, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x2, 0x5, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x1}) 2018/05/18 07:02:45 executing program 2 (fault-call:0 fault-nth:10): seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x16}]}) 2018/05/18 07:02:45 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x7530}}) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x79, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x24) [ 171.527312] FAULT_INJECTION: forcing a failure. [ 171.527312] name failslab, interval 1, probability 0, space 0, times 0 [ 171.538789] CPU: 1 PID: 10860 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 171.546096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.555481] Call Trace: [ 171.558127] dump_stack+0x185/0x1d0 [ 171.561809] should_fail+0x87b/0xab0 [ 171.565569] __should_failslab+0x278/0x2a0 [ 171.569872] should_failslab+0x29/0x70 [ 171.573794] __kmalloc+0xc5/0x350 [ 171.577296] ? bpf_convert_filter+0xaf/0x3390 [ 171.581831] ? bpf_convert_filter+0x1a8/0x3390 [ 171.586465] ? bpf_convert_filter+0x3285/0x3390 [ 171.591200] bpf_convert_filter+0x1a8/0x3390 [ 171.595687] ? kmsan_set_origin+0x9e/0x160 [ 171.599974] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 171.605384] ? bpf_prog_realloc+0x184/0x540 [ 171.609770] bpf_prepare_filter+0x18e9/0x1b10 [ 171.614302] ? seccomp_log+0x460/0x460 [ 171.618257] bpf_prog_create_from_user+0x598/0x8c0 [ 171.623243] ? seccomp_log+0x460/0x460 [ 171.627178] do_seccomp+0xaa5/0x2060 [ 171.630952] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 171.636371] __x64_sys_seccomp+0xdb/0x120 [ 171.640559] do_syscall_64+0x154/0x220 [ 171.644491] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 171.649706] RIP: 0033:0x455a09 [ 171.652916] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 171.660665] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 171.667960] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 171.675346] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 171.682642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 171.689941] R13: 0000000000000566 R14: 00000000006fc230 R15: 000000000000000a 2018/05/18 07:02:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/18 07:02:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") futex(&(0x7f0000000080)=0x1, 0x4, 0x2, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)=0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f0000010000000002000000ac1e44686ff22d01a8aaa5ab5d6bac14819bb3100001"], 0x18) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/18 07:02:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = socket(0x1013, 0x800000000001, 0x81) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002b00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000800000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000001040000000000000000000000004000000000000000000000000000000000000000000000000000000000000000001b0d57669d7e990191060000000000000021c412a0a21bed430ae68d8f1f98fc1b944cf3f52900000000000000007d6fd55c4e14cfad0b920b95ebfa4f3d907799146a022dd91222391f5945c249e93707033a05efb204bc582fb81b"], 0x78) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000016c0)=""/209, 0xd1}], 0x1, &(0x7f00000017c0)=""/201, 0xc9}, 0x0) 2018/05/18 07:02:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)='^,\x00', 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280)=0x9a1, 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000080)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000000000)) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/211) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fstat(r0, &(0x7f00000000c0)) 2018/05/18 07:02:46 executing program 2 (fault-call:0 fault-nth:11): seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x16}]}) 2018/05/18 07:02:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x655, 0x101000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x9) sendto(r0, &(0x7f0000000000)="77d6fa3afbd753205e35a232a047790a74972e", 0x13, 0x41, &(0x7f0000000040)=@ipx={0x4, 0x5, 0xfffffffffffffeff, "799b6b34fe06"}, 0x80) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000140)=""/231, 0xe7}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/105, 0x69}, {&(0x7f0000001400)=""/177, 0xb1}, {&(0x7f00000014c0)=""/23, 0x17}, {&(0x7f0000001500)=""/199, 0xc7}], 0x8, 0x0) 2018/05/18 07:02:46 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x28001, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r3 = getegid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x900) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'bridge0\x00', 'sit0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x1d8, 0x1d8, 0x210, [@comment={'comment\x00', 0x100}, @statistic={'statistic\x00', 0x18}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x1b, 0x0, 0x0, 'team_slave_1\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="f646793b7b39", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0x3c0) 2018/05/18 07:02:46 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x1, "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"}, 0xfd1, 0x0) [ 172.728558] FAULT_INJECTION: forcing a failure. [ 172.728558] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 172.740657] CPU: 1 PID: 10887 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 172.747967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.757357] Call Trace: [ 172.759999] dump_stack+0x185/0x1d0 [ 172.763679] should_fail+0x87b/0xab0 [ 172.767452] __alloc_pages_nodemask+0x61c/0x5dd0 [ 172.772258] ? __save_stack_trace+0x90d/0xb00 [ 172.776822] ? __alloc_pages_nodemask+0xf8e/0x5dd0 [ 172.781804] alloc_pages_current+0x6b5/0x970 [ 172.786265] __change_page_attr_set_clr+0x1904/0x5de0 [ 172.791527] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 172.796955] ? update_load_avg+0x21fe/0x2d00 [ 172.801453] __change_page_attr_set_clr+0x4f86/0x5de0 [ 172.806679] ? rcu_segcblist_enqueue+0x189/0x2d0 [ 172.811503] ? kmsan_set_origin_inline+0x6b/0x120 [ 172.816386] ? __msan_poison_alloca+0x15c/0x1d0 [ 172.821094] ? __purge_vmap_area_lazy+0x2f0/0x3b0 2018/05/18 07:02:46 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x448200, 0x0) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 172.825982] ? __purge_vmap_area_lazy+0x2f0/0x3b0 [ 172.830895] ? __purge_vmap_area_lazy+0x369/0x3b0 [ 172.835810] ? mutex_unlock+0x15/0x80 [ 172.839667] change_page_attr_set_clr+0x8ea/0x1e00 [ 172.844672] set_memory_ro+0xd0/0x100 [ 172.848535] bpf_prog_select_runtime+0x3a5/0xa40 [ 172.853363] bpf_prepare_filter+0x1a96/0x1b10 [ 172.857898] ? seccomp_log+0x460/0x460 [ 172.861852] bpf_prog_create_from_user+0x598/0x8c0 [ 172.866824] ? seccomp_log+0x460/0x460 [ 172.870757] do_seccomp+0xaa5/0x2060 2018/05/18 07:02:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84000002}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_newaddr={0x70, 0x14, 0x200, 0x70bd29, 0x25dfdbfd, {0xa, 0x40, 0x10, 0xfe, r1}, [@IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x10001, 0x9, 0x8, 0xff}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x2e, 0x8, 0x3, 0x7642e31}}]}, 0xfffffffffffffcdb}, 0x1}, 0x24000850) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="34000000000002000000000000000000000004000000140011007465616d5f736c6176655f300000000000000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x50}, 0x14) bind(r0, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) [ 172.874533] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 172.879961] __x64_sys_seccomp+0xdb/0x120 [ 172.884152] do_syscall_64+0x154/0x220 [ 172.888090] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.893305] RIP: 0033:0x455a09 [ 172.896518] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 172.904265] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 172.911570] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 172.918869] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/18 07:02:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = socket(0x1013, 0x800000000001, 0x81) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002b00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000800000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000001040000000000000000000000004000000000000000000000000000000000000000000000000000000000000000001b0d57669d7e990191060000000000000021c412a0a21bed430ae68d8f1f98fc1b944cf3f52900000000000000007d6fd55c4e14cfad0b920b95ebfa4f3d907799146a022dd91222391f5945c249e93707033a05efb204bc582fb81b"], 0x78) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000016c0)=""/209, 0xd1}], 0x1, &(0x7f00000017c0)=""/201, 0xc9}, 0x0) 2018/05/18 07:02:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x401) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x800, &(0x7f0000000040)=0x2) [ 172.926171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 172.933479] R13: 0000000000000566 R14: 00000000006fc230 R15: 000000000000000b [ 172.941006] WARNING: CPU: 1 PID: 10887 at ./include/linux/filter.h:651 bpf_prog_select_runtime+0x95b/0xa40 [ 172.950821] Kernel panic - not syncing: panic_on_warn set ... [ 172.950821] [ 172.958249] CPU: 1 PID: 10887 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #98 [ 172.965554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.974937] Call Trace: 2018/05/18 07:02:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x8000, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x20000000000000, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000ac150aed0441a86a000000000000000000004000000000000000000000000000000000000000000000000000000000000000ffffffff"], 0x58) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x228000, 0x0) mq_notify(r2, &(0x7f00000002c0)={0x0, 0x35, 0x4, @thr={&(0x7f0000000100)="ee846cacd94b44e456a0d670989123ce99acca2ace3fd760398c3ca17905c5bb71c9b416aac5d8a6d163b9ebf01094886de20d4ae67f7d43b1468b8f1fe126f91114bd8b2098ffbdf36fb1200e8458715356f006ef8c6daf20af6a1c239fe3c118808bdf434225bf3532bbe370d9184329f331fe1084bfea3b19c338424265c6c087aeb25253d5a24c709c0ce22a674dcee2c8f18d23c1d72baf843e9a996a87fc13671463493f59bf6bd195d466bf7515379834ec18bf6f52500de309863c65a872cec141128c24015eead9ec1350b7f78658c6c3227e898f", &(0x7f0000000200)="4f8ba328f473283a48dc4813297fecf695b768c1df127bce54a67933b1ee1d2ea1736a2384189c31ff00f36b9005592cd69c8c58e74546bc4bf4820eef5f9c88c585b7d6ecfb2dfad17c18fc1f37650ea5ea9576e73b795a1643142ee9848d968266ceaeb346a8824c92f74e528de8589e5758ff2b65f63994b220615868c2be23ec"}}) [ 172.977576] dump_stack+0x185/0x1d0 [ 172.981257] panic+0x39d/0x940 [ 172.984514] ? encode_getattr_res+0x510/0xa40 [ 172.989052] ? disable_trace_on_warning+0x18/0xd0 [ 172.993937] __warn+0x40f/0x580 [ 172.997256] ? bpf_prog_select_runtime+0x95b/0xa40 [ 173.002243] report_bug+0x72a/0x880 [ 173.005924] ? bpf_prog_select_runtime+0x95b/0xa40 [ 173.010917] do_error_trap+0x1cc/0x620 [ 173.014879] ? change_page_attr_set_clr+0xb1c/0x1e00 [ 173.020060] do_invalid_op+0x46/0x50 [ 173.023924] invalid_op+0x14/0x20 [ 173.027412] RIP: 0010:bpf_prog_select_runtime+0x95b/0xa40 [ 173.032965] RSP: 0018:ffff8801ca44fae0 EFLAGS: 00010283 [ 173.038362] RAX: ffffffff8176dbfb RBX: ffff8801487888d8 RCX: 0000000000040000 [ 173.045655] RDX: ffffc900035a7000 RSI: 000000000001cc48 RDI: 000000000001cc49 [ 173.052953] RBP: ffff8801ca44fbb0 R08: 0000000000000130 R09: ffff8801b2fbf880 [ 173.060254] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 173.067559] R13: 0000000000000004 R14: 00000000fffffff4 R15: ffffc90001913000 [ 173.074894] ? bpf_prog_select_runtime+0x95b/0xa40 [ 173.079913] bpf_prepare_filter+0x1a96/0x1b10 [ 173.084456] ? seccomp_log+0x460/0x460 [ 173.088425] bpf_prog_create_from_user+0x598/0x8c0 [ 173.093414] ? seccomp_log+0x460/0x460 [ 173.097356] do_seccomp+0xaa5/0x2060 [ 173.101436] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 173.106867] __x64_sys_seccomp+0xdb/0x120 [ 173.111062] do_syscall_64+0x154/0x220 [ 173.114993] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.120207] RIP: 0033:0x455a09 [ 173.123411] RSP: 002b:00007f7e6dedcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 173.131156] RAX: ffffffffffffffda RBX: 00007f7e6dedd6d4 RCX: 0000000000455a09 [ 173.138451] RDX: 0000000020000ff0 RSI: 0000000000000000 RDI: 0000000000000001 [ 173.145751] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 173.153051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 173.160353] R13: 0000000000000566 R14: 00000000006fc230 R15: 000000000000000b [ 173.168149] Dumping ftrace buffer: [ 173.171701] (ftrace buffer empty) [ 173.175398] Kernel Offset: disabled [ 173.179021] Rebooting in 86400 seconds..