000000040)) rmdir(&(0x7f0000000080)='./file0/bus\x00') socket$inet6_sctp(0xa, 0x8000000002000000, 0x84) 2018/05/26 19:12:23 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x20, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/138) 2018/05/26 19:12:23 executing program 6: r0 = socket(0xb, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x3, 0x3a8, [0x0, 0x20000180, 0x200001b0, 0x20000320], 0x0, &(0x7f0000000140), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x468) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x2000080004517, &(0x7f00000000c0)) arch_prctl(0x40d392742aa9d2f0, &(0x7f0000000180)="f41da0f72f5dc931d20dd650db65041dd7d9b6b0d8c0c3e6bfea6d0d644d77dfb26c45730a792835e96fce82d8d92552af46153170d028ff7234f571c525579d02513d6c5d9af3a266fda78590c9758292bdb52c9002476f3acda3198a6ab460548b935efb3ed664c42e5682f74fc8a066322e22f41aab4f18af0971f382fe2ffd888430888b56001bd03f24a3ba016c75f72818e5d60fb83f90efea670a7c409950694259d5f43b8bc98679d4f627f6e4ee02e8931dc7dd8fb80ecbc1") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x9, 0x1, {0x0, 0x2, 0x4, 0x3}}) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x800) socket$alg(0x26, 0x5, 0x0) 2018/05/26 19:12:23 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@vsock, &(0x7f00000000c0)=0x80, 0x80000) accept4$netrom(r0, 0x0, &(0x7f0000000100), 0x800) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffa, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8001) 2018/05/26 19:12:23 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000001140)='/dev/dmmidi#\x00', 0x7, 0x2) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000001180)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000001100)) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001040)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/4096}, &(0x7f00000010c0)=0x78) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) 2018/05/26 19:12:23 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6(0xa, 0x80803, 0x3) sendto(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000400)=@generic={0x0, "0003b997a77da3a26ccae83fd91bf30f11a1e015a893b0d12850d6247b6f479ce3b1a3ccd367ef963002fd96cbd778886cfcb58015a3b7b97ae36a90b205193394f194fcda6628a2239e760e278bc1a3b852a6f9fd4ea5311fb750a0d405d1484ef7dd3c0c4c4b51707618d77dddc96e3ff28514d656d6506e328c8a3dd9"}, 0x80) 2018/05/26 19:12:23 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10002, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x100000001, 0xfffffffffffffffa}, 0xc}, 0x10) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mq_timedreceive(r0, &(0x7f0000000180)=""/1, 0x1, 0x4, &(0x7f0000000000)={0x77359400}) 2018/05/26 19:12:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512,ctr(des3_ede))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x80000001, 0x5, 0x2, 0xffff, 0x0, 0x706, 0x2300, 0x8, 0x7, 0x8000, 0x8f00000000, 0x81, 0x6fe7788e, 0x5, 0x2, 0x8, 0x2d, 0x100, 0x6, 0x7, 0x3ff, 0xa543, 0x7ff, 0x1, 0x2, 0x3, 0x40, 0x5, 0x2, 0x2, 0x1bd, 0x7f, 0xfffffffffffffff8, 0x20, 0x6, 0x3f, 0x0, 0x200, 0x5, @perf_bp={&(0x7f0000000380), 0x8}, 0x2000, 0xf2, 0xffffffffffffffff, 0x1, 0x9, 0x1, 0x8}, 0x0, 0x8, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0xfff, 0x401, 0x7fffffff, 0x9, 0x0, 0x401, 0x10, 0x0, 0xebd, 0x5, 0x3, 0x3, 0x8, 0xbd1a, 0x200000000000, 0x3, 0x4, 0x0, 0x89a, 0xfff, 0x1938, 0x100, 0x10001, 0x81, 0x805, 0xc4, 0x6, 0xff, 0x9, 0x6398, 0x5, 0x4, 0x2, 0x1f, 0x80, 0x5, 0x0, 0x3f, 0x2, @perf_config_ext={0x4, 0x7fff}, 0xc000, 0xfff, 0x9, 0x5796943363b6eb55, 0x9, 0xf9, 0xad21}, r1, 0x7, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000001, 0x12, r0, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x5, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000580)) fstatfs(r0, &(0x7f0000000000)=""/91) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x111100) sendmsg$key(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="020a09060e00000025bd7000fbdbdf2505001a0000000000000000000000000000000000e00000020000000000000000000000000300101005001a00ac222e95aa66838e3a9c26cb14140a000000000000000000000000ac1414bb0000000000000000000000001900001002000b00070000002492e72500000000"], 0x70}, 0x1}, 0x8014) 2018/05/26 19:12:23 executing program 6: mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200300, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x79, &(0x7f0000000040)="fb33a92e930b2680a969698f60d52892dc3cf40c297f3f6a7b2e02bcd43d0e08d7635b6787efd99178b348aff1facdabfbe37d44929763ac19d751cb3e1b4221245e662e6d60d96887f85cb0a53e44e79d8d2c3ba90589e03d43126306a6a585bed91baa19d5343ddf823ffdb0985fd6762766a89ab5367c94"}) [ 141.691678] alg: No test for authenc(sha3-512,ctr(des3_ede)) (authenc(sha3-512-generic,ctr(des3_ede-generic))) 2018/05/26 19:12:24 executing program 1: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe) gettid() getpid() getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r0 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x100000000, 0x0, 0x5, 0x1000, 0x5, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x7, 0x3, 0x235, 0x1000}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0x5}, &(0x7f0000000380)=0x8) r4 = syz_open_procfs(r1, &(0x7f0000000180)='loginuid\x00') tkill(r1, 0x7) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000080)=0x6) ptrace$getsig(0x4202, r0, 0x100000000, &(0x7f0000000440)) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000140)="dd", 0x1}], 0x1) sendto$ipx(r2, &(0x7f00000003c0)="2f2ef3eadd83f237d7461679dbbd412b39552f12a57af13059667f21065eb60d250f", 0x22, 0x4000, &(0x7f0000000400)={0x4, 0x9, 0x3f, "854edccce785", 0x5}, 0x10) 2018/05/26 19:12:24 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/26 19:12:24 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e93de282346d61acb4"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000005e7100002200000000100000840000000000000040000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/26 19:12:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) r2 = dup3(r1, r0, 0x80000) r3 = socket$inet6(0xa, 0x0, 0x10001) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f00000000c0)) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KIOCSOUND(r2, 0x4b2f, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80807, 0xd6e) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000001280)=""/4096) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) listen$netrom(r4, 0x9) 2018/05/26 19:12:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFALIAS={0x14, 0x14, 'bond0\x00'}, @IFLA_MASTER={0x8, 0xa, 0x1}]}, 0x3c}, 0x1}, 0x0) 2018/05/26 19:12:24 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10002, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, r1, 0x18, 0x70bd29, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcd}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x24000000}, 0x1) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)) restart_syscall() 2018/05/26 19:12:24 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) r2 = gettid() bpf$OBJ_PIN_PROG(0x6, &(0x7f00000010c0)={&(0x7f0000001080)='./file0\x00', r1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r0) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000001080), 0x0, 0xfffffffffffffff4) r5 = dup2(r3, r4) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ftruncate(r0, 0x5) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/05/26 19:12:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="af", 0x1}], 0x1, &(0x7f0000000340)}}], 0x1, 0x20000000) [ 142.157198] A link change request failed with some changes committed already. Interface veth0 may have been left with an inconsistent configuration, please check. 2018/05/26 19:12:24 executing program 3: unshare(0x400) r0 = semget(0x1, 0x3, 0x80) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xa2a9, 0x1800}, {0x2, 0x9d5, 0x1000}, {0x1, 0x2b, 0x1000}, {0x3, 0x9, 0x1800}, {0x4, 0xfd0, 0x800}, {0x1, 0x0, 0x800}], 0x6, &(0x7f0000000040)={0x77359400}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x3013ff, 0x0) fchmod(r1, 0x0) 2018/05/26 19:12:25 executing program 1: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00009b2000), 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x19d) 2018/05/26 19:12:25 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x10008000) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x2) mprotect(&(0x7f000004b000/0x3000)=nil, 0x3000, 0x0) write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000038000000ff00000000000000000000200000000000000000000000060000000000010000800000000000000000000000000000000000000000000000"], 0x58) 2018/05/26 19:12:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x91) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000036c0)}, 0x0) 2018/05/26 19:12:25 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/170) 2018/05/26 19:12:25 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xa00, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000ff07"], 0x3d) vmsplice(r0, &(0x7f0000000000), 0x351, 0x0) 2018/05/26 19:12:25 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x20, 0x1, 0x5, 0x6, 0xbbc}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in={{0x2, 0x4e22}}, 0x4, 0xfffffffffffffffb, 0x0, 0xfff, 0xa0}, 0x98) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) socket$key(0xf, 0x3, 0x2) signalfd4(r0, &(0x7f0000000100)={0x7}, 0x8, 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2018/05/26 19:12:25 executing program 3: unshare(0x2000400) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080), 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @rand_addr}, &(0x7f0000000140)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @dev}, &(0x7f00000001c0)=0xc) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @multicast2}, &(0x7f0000000500)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000580)={0x0, @loopback, @multicast1}, &(0x7f00000005c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001d80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000034c0)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003540)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000003580)={@remote, @multicast2, 0x0}, &(0x7f00000035c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007800)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007840)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000007940)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000007a40)={@multicast2, @broadcast, 0x0}, &(0x7f0000007a80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007b00)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000007c00)=0xe8) recvmmsg(r0, &(0x7f000000c880)=[{{&(0x7f0000007c40)=@can={0x0, 0x0}, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000007cc0)=""/95, 0x5f}, {&(0x7f0000007d40)=""/9, 0x9}, {&(0x7f0000007d80)=""/242, 0xf2}, {&(0x7f0000007e80)=""/4096, 0x1000}, {&(0x7f0000008e80)=""/119, 0x77}, {&(0x7f0000008f00)=""/183, 0xb7}], 0x6, &(0x7f0000009040)=""/21, 0x15, 0x400}, 0x57}, {{&(0x7f0000009080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000009300)=[{&(0x7f0000009100)=""/251, 0xfb}, {&(0x7f0000009200)=""/250, 0xfa}], 0x2, &(0x7f0000009340)=""/133, 0x85, 0x3f}, 0x6}, {{&(0x7f0000009400)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f000000c7c0)=[{&(0x7f0000009480)=""/124, 0x7c}, {&(0x7f0000009500)=""/4096, 0x1000}, {&(0x7f000000a500)=""/186, 0xba}, {&(0x7f000000a5c0)=""/156, 0x9c}, {&(0x7f000000a680)=""/113, 0x71}, {&(0x7f000000a700)=""/59, 0x3b}, {&(0x7f000000a740)=""/106, 0x6a}, {&(0x7f000000a7c0)=""/4096, 0x1000}, {&(0x7f000000b7c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x7}, 0x3}], 0x3, 0x40, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000000cac0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f000000cb00)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000000cc00)={@empty, 0x0}, &(0x7f000000cc40)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000e140)={0x0, @local, @local}, &(0x7f000000e180)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000e280)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000000e300)={@remote, @loopback, 0x0}, &(0x7f000000e340)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000ebc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f000000eb80)={&(0x7f000000e380)={0x7f0, r1, 0x300, 0x70bd26, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xd4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r10}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000000000}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x250, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r15}, {0x1f8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x60e3af79}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0xcc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r24}}}]}}]}, 0x7f0}, 0x1, 0x0, 0x0, 0x10}, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10}, 0xc) 2018/05/26 19:12:25 executing program 6: recvmsg(0xffffffffffffff9c, &(0x7f0000000b40)={&(0x7f0000000940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/140, 0x8c}, {&(0x7f0000000a80)=""/118, 0x76}], 0x2, 0x0, 0x0, 0x4}, 0x40) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/vga_arbiter\x00', 0x111000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000d40)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000b80)={0x0, @in={{0x2, 0x4e22}}, 0xffff, 0x5, 0x3f, 0x400, 0xfff}, &(0x7f0000000c40)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000c80)={r2, 0x6}, &(0x7f0000000cc0)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x7d) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000900)={r3, 0x7fff}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6a8, 0x4e8, 0x5d8, 0x3a0, 0x140, 0x140, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x6, &(0x7f0000000140), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x3210000000000000}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xff000000, 0xffffffff, 0xffffff00], 'lo\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x2b, 0x1, 0x4, 0x6}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@loopback=0x7f000001, 0x1b, 0x1c, 0x3fff800}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0xff000000, 0xffffffff, 0xff], [0xffffff00, 0xff000000, 0xff, 0xff000000], 'rose0\x00', '\x00', {0xff}, {0xff}, 0x2b, 0x9, 0x4, 0x4}, 0x0, 0x118, 0x150, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x400}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x6, 0x1, 0x599}, {0x864, 0x40, 0x8263}, {0x5, 0x401, 0x6}, 0x1, 0x7}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffff00, 0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0xff, 0xffffffff, 0xff], 'gre0\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x88, 0x5, 0x7, 0x8}, 0x0, 0x120, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d4, 0x8001, 0xfffffffffffffff8, 0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x3f}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffff00], [0x0, 0x0, 0xffffffff], 'yam0\x00', 'bridge_slave_1\x00', {0xff}, {0xff}, 0x3f, 0x3, 0x7, 0x78}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x10001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x708) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ab7000/0x3000)=nil, 0x3000}, 0x2000002}) r5 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0x4e, &(0x7f0000000100), &(0x7f0000013000)=0xfffffffffffffe7b) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000080)={'veth1_to_bridge\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) close(r3) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000d80)={r5, 0x800}) 2018/05/26 19:12:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/229) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r2, 0x2, 0x70bd25, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}]}, 0x44}, 0x1, 0x0, 0x0, 0x4c011}, 0x4000) 2018/05/26 19:12:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/05/26 19:12:25 executing program 2: r0 = socket$inet6(0xa, 0x400000000002, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000480)=@in6={0x2, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000028c0)}}], 0x2, 0x4c8bd) r1 = fcntl$getown(r0, 0x9) pread64(r0, &(0x7f0000000140)=""/199, 0xc7, 0x0) ptrace$peek(0x3, r1, &(0x7f0000000000)) 2018/05/26 19:12:26 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'eql\x00', 'yam0\x00', "746502000000000020000000000800", 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth0\x00', 'gre0\x00', 'bond_slave_0\x00', 'dummy0\x00', @random="221f1cf52862", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c08e36751842cab380434dc086c938639570fbfa40dce636424fa87c9ad03f9063959cccf655bd32af6f9623f131fb264cb97297cd6b8dc712f5baf56e808e9c"}}}}]}]}, 0x300) sync() r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) clock_adjtime(0x0, &(0x7f0000000280)={0x10ed03d7, 0x10001, 0xb1, 0x1f, 0x0, 0x683d, 0x400, 0x8, 0xf53, 0xd35, 0x8, 0x8, 0x5, 0x1000, 0x7, 0x0, 0x3, 0x6, 0xffffffffffffff00, 0x7, 0x9, 0x3ff, 0x6, 0x5, 0x2, 0x100000001}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x2, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x362) 2018/05/26 19:12:26 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x8, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xf3, "d9674ef0ab2ebe8a80e00f2e6ef61ae0e5261cec4eafc2a03ee13b005eaad0652989be4003a7abce1b168558a0309b51a1a176b3b9859ef3c8f27558366220c13e572a431f9c8e06dfc491064d4ea46897e1939c54b4525b5a1b9b4e2f911480f935692398d71c485f58617a2a402eda6caded9b379d0d4580e579448f31c5dadb2d24e382b232546b04a18d498902bb1f4e9219ee3c5bad9bcfe0972a9cbbb2d01d946edc4fc3cdfa868720933856c3906914df47b8a2c94c49356856c7aad999f4199a07253342a2f147ede03ff73a231797b17cb6e7289e27448d8a40b270f406ecde22d7224aed925a645a2a1a11c733df"}, &(0x7f0000000100)=0xfb) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x7f}, 0x8) 2018/05/26 19:12:26 executing program 2: r0 = socket(0xf, 0x80003, 0x1) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/26 19:12:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000040)={r0, r0, 0x20, 0x0, &(0x7f0000000280)="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", 0xfffffffffffffb7f, 0x1f, 0x9, 0x3, 0xffffffff, 0xfffffffffffffffc, 0x62488c33, "447e89c83daa4213420c08b097e5183d1e1c583f6a3fc9b3bb53da670389b517242682509fdfc546ded52f521d7e03e488f5"}) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x331) 2018/05/26 19:12:26 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/26 19:12:26 executing program 7: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180)={0x77359400}, 0x10) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="de949fa5979b062d765c74"], 0x18}], 0x4924924924926c2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200)={0x0, 0x7530}, 0x10) 2018/05/26 19:12:26 executing program 1: r0 = fanotify_init(0x1, 0x101000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80400, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) dup3(r0, r1, 0x80000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)={0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0x312, 0x18c, 0x7, 0xb, 0xffffffffffffffff, 0x80}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/05/26 19:12:26 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800490000340000000000009000080000000000008caa4410050300000000ac1414aa00001900000000001001907800e5304400cd98"], &(0x7f0000000100)) 2018/05/26 19:12:26 executing program 4: r0 = socket(0x400000000000010, 0x3, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x8100, 0x0) write(r0, &(0x7f0000000040)="220000001e0007fffc030000000007f30a000cebeee5ad8c4700ffff05000980be45", 0x22) 2018/05/26 19:12:26 executing program 6: futex(&(0x7f00000001c0), 0x5000000400000089, 0x0, &(0x7f0000000080), &(0x7f0000000000), 0x401ffffffc) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x400382) timer_create(0x9, &(0x7f0000000180)={0x0, 0x8000000000000004, 0xffffffffffffffff, @tid=0xffffffffffffffff}, &(0x7f0000000340)=0x0) r2 = add_key(&(0x7f00000004c0)='encrypted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="17c86b21ff5f653ed4195bb0a6", 0xd, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000700)=0x1) timer_gettime(r1, &(0x7f0000000380)) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000140)) chmod(&(0x7f0000000580)='./file0\x00', 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0x4, {{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9000000}}}, 0x108) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000400)={r4, r5+10000000}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x22) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={r0, 0x7, 0x1, 0x1, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) timerfd_gettime(r6, &(0x7f00000006c0)) timerfd_settime(r0, 0x1, &(0x7f0000000600)={{}, {0x0, 0x1c9c380}}, &(0x7f00000005c0)) [ 144.617204] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/26 19:12:26 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x80001, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000080), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x300) socket$inet(0x2, 0x3, 0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/155) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/26 19:12:26 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="15000000100100fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x118) syncfs(r0) 2018/05/26 19:12:26 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x790b40f63d1f8988}, 0x1}, 0x0) 2018/05/26 19:12:26 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/50, 0x32}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in6}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)={'syz0'}, 0x4) write(r1, &(0x7f0000000840), 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x8}, 0x4) [ 144.683429] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/26 19:12:26 executing program 1: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = socket(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x54, "e309892a5706ad982f2a6dbdf9357ee7e8e2c7db57896baa208b135a2c4fe89f851f2447260cf14c396e2c8fa699512f72fa01bd3a6bd42c9e949fc43b98ddf7ff694e28ecab0cfbd1aff340029b06a73176c5fc"}, &(0x7f0000000080)=0x78) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f00000000c0)=0x4) ioprio_set$pid(0x2, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) 2018/05/26 19:12:26 executing program 3: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xd) 2018/05/26 19:12:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x200000000001, 0x0) fcntl$getflags(r1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000380)=0x599, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000540)="6161f19981cdc854cbaebb7a82b9325b739400e3315e65000000000000000000000000000000") sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="020bffff9045000fc1a1a7d26bafb53255c2cda03038dcc78289f6918cf87f128df74a01bd7566cbf7db1c9be475a9b5228ee2121bb72b7882cc42f0840ff362e626a2eb09da83a6316ea5d1363a034d96fde80c4e7c8e0d2a6cef76ca667743b7acd7797d7aec87a6fd349610d9ae2a75edffbd8af3ac3e670b37dbfb1909ae489e96a27461fbbe082ffedc98d0bfe1428f9c997cd5305885111a0c72df281d0c833996df9f49404cf3ce1f4706c989e93af51152c7"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x28}, 0x1}, 0x0) ioctl$SG_GET_ACCESS_COUNT(r4, 0x2289, &(0x7f00000000c0)) fcntl$addseals(r4, 0x409, 0x1) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000300)=0x5, &(0x7f0000000340)=0x2) 2018/05/26 19:12:26 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x30, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0x7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x5}, 0x8) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000240)={{0x62, @multicast1=0xe0000001, 0x4e23, 0x3, 'wlc\x00', 0x8, 0x2, 0x77}, {@broadcast=0xffffffff, 0x4e24, 0x12003, 0x7, 0x4c, 0x1}}, 0x44) socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/26 19:12:26 executing program 0: unshare(0x64000400) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000001c0)) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x2, 0xfffffffffffffff9, 0x8001, r1}) [ 145.039633] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 19:12:27 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2c871, r0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x4, 0x5d2, 0x9, 0x0, 0x1, 0x3, 0x0, {0x0, @in6={{0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x34, 0x0, 0x4, 0x7f}}, &(0x7f0000000300)=0xb0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r0, 0x7, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r2, 0x8000, 0x1, 0x4}, &(0x7f0000000380)=0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="42000000080100fa8840ea8dc3cfb55301937f9c576ff5ae5a5f5f8d3439c235cfec8f64350b6651e207d1527f890dbeba7252c068121c1f18b8b8265b61db17503da43ed9ee37deb69b9f9e256d26e464515b4e1d6d8eb3b079f1fa2a7b630b1badebe1d9c4d9bfe1319d0f2a29f092f44a412021507fd8c16a2313ec68939b7411ff829a823c9fef1fcd359e3aa633b843b18fba36d7ae885564c16e0a63b7df7f63dfce", @ANYRES32=0xffffffff, @ANYBLOB="007a434e527dd1014c105fb66919fb21a4243f609860790a43ebee4799e3f92a4e3d696755593adfb56ab8c22f002107340b632f13387ffd21d94d79b6abf947d8ea3bda526361534f2efdb3b2890978d2e97ecbc4239d7a7300234ed07ff0e9cfa9f58149a3764e54c94af62bdb00748d2977c05e05864233cc4287623c5ed05ba4e5992721b8f8079c79ac4c4deb541127b6246d6bf4bb1f2435a8fed5244c1c5184bb312a52514257338b9f74d1c1b5c0fd65eee77e574a7f1c4cbd24fe0b6dd4269e4cda57c0086101d2e6fe4a8e5d1aac80b1fe92c424809ba12e07ad09380c43b0c12bcbf2798580519eb5993f094c3c7cd38161a287eb53a9ce46f91a3d8ec7ee"], 0x110) 2018/05/26 19:12:27 executing program 7: r0 = socket(0xa, 0x3, 0x55) write(r0, &(0x7f0000000040)="260000005e0009000080510624ec00000000000001000000761a877fe250bdf281a81b3be9ff", 0x26) 2018/05/26 19:12:27 executing program 3: r0 = memfd_create(&(0x7f0000000140)='b\n\x00', 0x3) unshare(0x24020400) listen(0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x280000, 0x6329}, {0x100000000000, 0xffffffffffffff81}, 0x3f, 0x5, 0x100}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x5011, r0, 0x3c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x7, 0x1d}, {}, 0x7, 0x0, 0xfffffffffffffffc}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/26 19:12:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="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") r1 = socket(0xa, 0x1, 0x0) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000080)='\x00') setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x240) 2018/05/26 19:12:27 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace(0x10, r0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x480, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x2, 0x7, 0x15, 0x3}) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e22}, 0xffffffffffffff4b) 2018/05/26 19:12:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10801, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) clone(0x0, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000002c0)={0x5, 0x2, 0x400, 0xbce}) mknod(&(0x7f0000000040)='./file0\x00', 0x800000000008001, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r3 = gettid() ptrace$setopts(0x4206, r2, 0x81, 0x0) ptrace$peekuser(0x3, r3, 0x8) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) timer_create(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x12, 0x0, @tid=r3}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/26 19:12:27 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001280)='/dev/uinput\x00', 0x60a140, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x8001, 0x2, 0x9, 0x6, 0x0, 0x1, 0x8100, 0x1, 0x80000001, 0x2, 0xad46, 0xfffffffffffffffb, 0x6, 0xcb7c, 0x8, 0x1a, 0x5, 0x2, 0x8001, 0x200, 0x7fffffff, 0x7f, 0x6d, 0x800, 0x9, 0x6, 0x78ab, 0xe04b, 0x6f80aa98, 0x7, 0xfffffffffffff769, 0x3, 0x8000, 0x3f, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000001300), 0x1}, 0x2, 0x495, 0x1, 0x3, 0x400, 0x0, 0x66f}, r1, 0x3, r0, 0x8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000012c0)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r2, &(0x7f00000000c0)=""/242, 0xf2, 0x22, &(0x7f0000000040)={0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001400)={{0xde, 0x3, 0x1ff, 0x5a4, "86ad80d650d9bceaff4500321f1dd7d66661ac4a50aa6af4c66b7fe0aeb1b71d9b43eaab83bf7ce02dd3a2fe", 0x8}, 0x0, 0x0, 0x7, r1, 0xffffffffffffff80, 0x3, "54f28b2a9a39fc944990aaea0216437869df2bf9e532cec811af5202c373e1fb809d4cc561cc605d8aa9beaba655360827e86d2cd5c90b2182848b4f9ff3a6a1", &(0x7f00000013c0)='\x00', 0x1, [], [0x401, 0x2, 0x6, 0x57]}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x0, 0xfffffffffffffffe}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001200)={{0xa, 0x0, 0x10000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x3, @empty, 0x4887c580}, 0x6, [0x80000000, 0x9, 0x9, 0x9, 0x400, 0x5, 0x8, 0x40]}, 0x5c) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/05/26 19:12:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10b, 0xfffffffffffffc00, 0x0, 0xd3, 0x35f, 0x200, 0x312, 0xffff}, "b32a71a7986e9f5c5ef87d599f85a43600d51211c0e65d1aba712f545d2c068e6f0c4f23378c43889d1d061d6655535cbccac91a30c43148b76f25b4c55da46f2dd0a1f3a0116a74fc726ae41bb7eacc9b1cb0dcbc8d5d74feb5b795f1a04b1887a70ecf3b5ef3671cd5950a3e56a5466062163c47c57ede275fa7b4a7e71b1d7fe73f89ee063820b6e46a3063f20e4f52a9339d5cbeed9fcf01629e9b057ef1922db808"}, 0xc4) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000240)="ef85b54a048c8d0a84fb1b4d4c99bbaaf1ae7de5bdf6129c743c91bac8998ce010b886a4db33e41c8054b1db9434198bb76e0eeb39bc2911a6e5f4eacf1a8b0fbe5b7f6d2939e6aae19dfad1b4a3ff5b49114d8e4d8a932daedf110b44849d1586e68d335d18b98bcb464261605770da62bdcff0e7d095b37f20") [ 146.021965] mmap: syz-executor3 (9375) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 146.022574] ebt_limit: overflow, try lower: 4294966272/129 2018/05/26 19:12:28 executing program 0: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1ff, &(0x7f0000007000/0x1000)=nil, 0x0) r0 = msgget(0x0, 0x287) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000080)=""/167) 2018/05/26 19:12:28 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_OWNER(r2, 0xc008af12, 0x707000) r4 = memfd_create(&(0x7f0000000000)='(GPL(\x00', 0x1) r5 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000280)={{0x8f16, 0x0, 0x6, 0x2, "10a17739ed3e8e573f821d15dd25720a738b339736718990fd2127eb68920fcf648cf212c70a91487f877da8", 0x6}, 0x0, 0x0, 0x5, r5, 0x6, 0x7fff, "8a3c3d59f61ab03cf634b14a8ca54dc6e5df499fb4620569fea0f0d44ea65780044d53a7437394e87170d6e0522db0ab07b5772c9807674e009fa1f8fb1cb582", &(0x7f0000000040)='\x00', 0x1, [], [0x2, 0xfffffffffffffffb, 0x5, 0x1]}) ioctl$KDENABIO(r0, 0x4b36) [ 146.095476] ebt_limit: overflow, try lower: 4294966272/129 2018/05/26 19:12:28 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x100) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) sendfile(r0, r4, &(0x7f0000000040), 0x40e41) 2018/05/26 19:12:28 executing program 6: r0 = socket$inet(0x2, 0x7, 0xfffffffffffffffe) poll(&(0x7f0000000100)=[{r0, 0x1006}, {r0, 0x2}], 0x2, 0x400007f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2000103001, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x6, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000340)={0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x8, @tick=0x9, 0x0, {0x10000, 0xba84}, 0x1, 0x3, 0x2aa0}) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/224) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xbc81, 0x200181) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000380)={0x118a27bb, 0xfffffffffffffffd, 0x0, 'queue0\x00', 0x8}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x34, &(0x7f0000000440)=""/166, &(0x7f0000000040)=0xa6) 2018/05/26 19:12:28 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) socketpair(0xa, 0xa, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x32f, 0x9, 0x6, 0x6, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/26 19:12:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) socketpair$inet6(0xa, 0x3ff, 0x2, &(0x7f0000000000)) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x1}, 0x0) 2018/05/26 19:12:28 executing program 0: r0 = memfd_create(&(0x7f00000002c0)="bca5272120", 0x2) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20}, {0x20, '\x00'}], 0xa}, 0xe) execveat(r0, &(0x7f0000000480)='\x00', &(0x7f0000000380), &(0x7f0000000180)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='wlan1\x00', &(0x7f00000000c0)='#! ', &(0x7f0000000100)='#! '], 0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = getuid() getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000840)={0x0, 0x0}) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000900)=[0xffffffffffffffff]) r13 = gettid() r14 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000009c0)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000b40)=[{&(0x7f0000000240)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000300)="9df90b8d6dcf9eb3a74200025373dca4ac0c1be50e15fe28c406d97f954411596ab2120a01b4a1124cf4145f676602e2a89a6360409b2f75895ff486fab488217be3cf1c40e69a2d3cdfce9760a5c2cb2fe69c56393be1ed8e975f7d4f7776165b3552ebc9d8a3285d56822bf6162584b744ff265f5518b8107bc325935e414a5b4dd0189ca049cac4cf0b16c2ba", 0x8e}, {&(0x7f00000003c0)="2f446872992b4beb808d56f47b87435b7c43a318a9244c037a488bc9d53561d5d6db01a72d59e538740aa06438554bdfad3dedd41d3ef5157403354d50451f1b180e20aab3b4256356f2f40b2571b1ac", 0x50}, {&(0x7f00000004c0)="1b03bc946ecf405474ed74e0897acf435cec6a34e84e2e0d6bb0039697dbb16c0ecd81955e8e36974275ff2b4ec0adfb6b5059aec6e244c737d1372fedcc29615720719c1f8323df54", 0x49}], 0x3, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r16, r0, r0, r0, r0, r0]}], 0x120, 0x40001}], 0x1, 0x20008040) r17 = getpgrp(0x0) ptrace$poke(0x5, r17, &(0x7f0000000000), 0x200) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$cgroup_type(r18, &(0x7f0000000200)='threaded\x00', 0x9) 2018/05/26 19:12:28 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000002c0)=""/4096, 0x1000) getdents64(r0, &(0x7f0000001500)=""/186, 0xfffffffffffffff5) 2018/05/26 19:12:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x30}, 0x0) 2018/05/26 19:12:29 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1fffffe, 0x32, r0, 0xffffffffffffffff) getsockopt$inet_int(r0, 0x6, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) sched_yield() 2018/05/26 19:12:29 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x80) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x54, "9c2704002886c01d85d673b9e02c4e66b6d9ccfd0aad66e9fcec46b0bda509acf1f6c718a92c0c7beb03709399610adca22de38d9091290bbbb5ffc3019268b1c3799bf39bd37ffa11fc9f5f4682e5d98016e96d"}, &(0x7f0000000180)=0x5c) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)) 2018/05/26 19:12:29 executing program 0: sendto$ax25(0xffffffffffffffff, &(0x7f0000001000)="511a6d0e127d1f4e0b", 0x9, 0x0, &(0x7f00000000c0)={0x3, {"48ced95bc21024"}}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x2, 0xb4, 0x0, 0x9, 0x5, 0x8, 0xfffffffffffff88c, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x7}}, 0x80, 0x7, 0x8080000000000000, 0x2, 0x4}, &(0x7f00000001c0)=0x98) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000200)="05113897a368bdc48631eb3ef2a2dd399b173cd7781d9f8313341d108e90628c", 0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) 2018/05/26 19:12:29 executing program 7: r0 = gettid() getpriority(0x1, r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x97, 0x119001) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)={0x5e4, 0x2b, 0x0, 0x70bd25, 0x25dfdbfe, {0x2}, [@nested={0x39c, 0x73, [@generic="9892009521501b69efaf6b7848779672f9bedaee41390b10bd5d2a6e4a120608c9844129301b7645c5989d2cf548476e5659ca11df4ac36e4165a8e5a15e4e67c9eed561a148cd2d2638bc9d51b7159cf01857e9b28a254260731e79d9c2a8e4b8a1d9f028999a40bf70a7a21fb5c35780ace23c39ca4e227615ae2d44bedf46d85d4324e9e6a6ebb6ead6a8a6f49a680223a4ad5ce44fff353a88b2162b1ed23d9f6f04fcbe860a82f6dfa36b3d6452e0c2f286d2612f2570af280a", @typed={0x14, 0x19, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x8, 0x86, @uid=r2}, @generic="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", @generic="18f886ce7a6fa97929be189f80ba1380017792479b6ef697cd0362447e6202f79a087650ded70b17cc68d9418fdd9e79652060b17dd388edac44c3a0c330e32de99888ee9e95cc6e70f44b4a76b43e46d8146f58ac885012f9c135edabfc36f2ee360ae357c4568ac2e6ebd5c0940fa17f0268cce5add8f81a134076a78eb2466ae9d12b0289bcf44c3de489b22140c0c146b24511e05ff4dd9486b04023423ba9d6ff08b96108cc4f4afe003b826eddc8f2cc5105bf4122091e89413b470a9792f8373a867f1de04d62e128be477f5a5cb395d8ee48ef7ec907a162c9ccda62249aebe83b57b14f9002be1a134ec5", @generic="e7920e62e9cb2a78423115150a5f4001963a612354405a06277c1b7a8b49571b1c2a7bd754f8795ef9a15197e631533f17024b972d7ca24ffa42e7e99f66497bca69d6b0393a3c3c18014c91c80f4d729b77d4be05e67f5beddcdea8b01423f4c0637652a72022586e1c48ee0e8342596bb6b26a2d4141732fed8060b88bdcd62d27c7b37ae79f0d2b8d4f12fb4858134004a7cea0e0704bc98189f0dc049ecc19ff31c52169846a01ecc205413493f15cec7ee5583463372fda070a1bbd873cd9f48679a15cb80b84815a27", @typed={0x8, 0x8e, @ipv4=@broadcast=0xffffffff}]}, @typed={0xdc, 0x8f, @binary="bc669fa75f616b166b9cbaf1e896cd4ec6d634fed615c6a750d97a92fe6ee8deec291cd4916136b6f4114b41a9a86079b8c1c7886cfdc5efc2cee9dd5f403aa8a526730f74438fe9c6271d45613a4fc6d820b28fd45ffb26bcaeecb90bd8c87b618b461901e870ca15c029522ac2eba1f84df38852b83b68c025e94ecc8bf14844aed5e66e2d552325cec0738d97c90daac23bd320cbd0df3bf8efd75c6e10fad4a00625a802fa45a4b8ad4f8257529453260bfed2cb464f784fbb6aee8b6068b8c5bed72fbb4d2534ec8db26d1ec59c26bab795fe34"}, @generic="b578a0004c1a49024a0874cff852f69824dbd63dfc09f3922031b9dc036343a3e044166ac80c195f932a18a73264a280d8033cea105f45a8e769286354aea8fbf44edc32a95813000be8145dcaf25a2e01199dd53a17beddf4e37ddc5db181b4f44dcdb0877053450ac786c98e06e379040a30e8f6d332dfe0acf22d5591f1cbefe664c5bc96025cb00efa7f522902c81f78b9946efd62664ac79dcb5178728830d4771730f3b7888a5c56721de2b3abf13aff592bcbf2de7f10f83bae885c4aa2ea3affd6efe429d43e122719452fd9", @generic="be8ec15011d6ec9d5225a44a3fe7a096efe9a1ce5ebcfcbc380c0783687a9c4c33fdd8d30330997ddd153aa91211ca35638242ba5d8931093c1f57eaccedfd66af838f73b4b8fd73a1113ac62586a43b8ec9d8df21b9e7e533c4a2716e302f5612b2211f59633bf9b988a2b06c0262f418eeae2c5fa8192f49cdd819aae7b6541d663c496fec"]}, 0x5e4}, 0x1, 0x0, 0x0, 0x4000010}, 0x80) 2018/05/26 19:12:29 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x10d, 0x10, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) socket$inet(0x2, 0x0, 0x1f) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) 2018/05/26 19:12:29 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x37, &(0x7f0000002fc0), &(0x7f0000003000)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/26 19:12:29 executing program 5: unshare(0x1000000008050002) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5e9f9eb3, 0x2000) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/05/26 19:12:29 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0xd417}, {r0, 0x4600}, {r0}, {r0, 0x100}, {r0, 0x9f3f4c7ce2542212}, {r0, 0x3}, {r0, 0x8}, {r0, 0xc4e0}, {r0, 0x10}], 0xa, &(0x7f0000000080), &(0x7f00000000c0)={0xffffffffffff5430}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x4, 0x0, "4011dcd87fd5401e3dcf009162d5a2c2d8b3fc9761c8cbba38d4ac0fd52aa1466f4f4f7ef14ee80af065bec496933cf7c92030ef7c0d4cbdec7f51e48c3ad70669be38ebca91e8080c95e16e11352041"}, 0xd8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f6318dff633453c66696c653020766d6e657431656d3124766d6e65743165746831706f7369785f61636c5f61636765737373797374656d76626f786e6574310af84729829d0ad281936a961f8a2470536f0e31932e07e4ff918b93cb398aaaff7e7b9aa359d9610804a60ad0a1583359142430d24bc22473f49fee4523240f23175decd3a70d009cc367347c765c39aa4aafed2edd3c89ccbe575af53d764ef466f947932799a28d8f4dabf3945b1011d1221a6e50f6cf0000000000"], 0xc1) r1 = dup(r0) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x40085) 2018/05/26 19:12:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000ea0000)="290000002100190700003fffffffda060200000022e80001040000040d00140000000010000000019c", 0x29}], 0x10000000000000c9) 2018/05/26 19:12:29 executing program 4: pipe2(&(0x7f00000015c0)={0xffffffffffffffff}, 0x4800) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001600)={0x100, 0x0, 0x2, 0xfff, 0x1f}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='*bdev[#)em1userem0\x00', 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) ppoll(&(0x7f0000001500)=[{r1, 0x108}, {r1, 0x100}], 0x2, &(0x7f0000001540)={0x77359400}, &(0x7f0000001580)={0xff}, 0x8) vmsplice(r2, &(0x7f0000001440)=[{&(0x7f00000001c0)="a7850f45cb13cafa5550ab76573bd53c39864e22c3c8d8d50f60c0", 0x1b}, {&(0x7f0000000280)="bcc6898e0036b4c8dd4d60e57820fc2f006ea33e01b18dd9d3eec694cad3bd57e4474613261403b60ebed6b59864266d87af9e28a6ec918ec13b78cf34862b946c931b7d8446e81a491a8d5a26acfc2fade5c6bc5d0afa53144c503ffbd7342b30a6dba942c9cda15de81a3951ee29c25115b0e374006431c167f9f5aabcdbeb9611da559ead967c3c9ff4e352b00febf7a53e1d98597b82ee57f0d142fd1e1fb4a74cb48b160e793c56371679517ee66acc31d7", 0xb4}, {&(0x7f0000000340)="2a5bf679b38f602d1c8a618ff8ec330b47a965deb34114f19dd4b704849b6405052dc40cd667cc71eace3ef80d37519b0032945d5a5e7941ab8e17d46b85590d8ec9ea6cf22b214ecd3fe8da182c7c12430ffb2de9fd726c7cd235aa10f94a79689f21e987c2a81e7aad36aa8b3b4016ce950d", 0x73}, {&(0x7f00000003c0)="64e78b3dc3200c43489a37b67af0fcfd650cd7e7438365d411321977c526f8ad015f32a85280d5252b4de9d2db2c11251ea3a5337ad8c16b133d1c30fd37ce534a3d7189df6219a3ff1a038d4a57f030ff86fd0bb54d8e530ad98eb1a027f61943825009a1d1755b7a0a01b2007add90c931f80890ef44f8e6600ced64f35e2dd02470adc926691f794d927d5d7adcf72f11950601b6224b5ccfaba7a857a2d0de70e507d270fc2e6f9e5cd30cf7f632e9e3b9c529e4c33ab21c430de7000c631d4588bc0f94917823ec8a84bf723b47a054a09d2c5d44619cc16eb0133b61d4ace650592b18c06bf104abd38205978dfe640c007a1f445b291e5af52e0a154c3019191e34becb88e29778fad82ea40eaf698c2fb09b3bb3c958e002ca45ea524d10832f2218c09e5a5f55dd409dfb070dc1cee665190a64256101b2b0298df79e3f9fd534e97bff6cc5caf503ebfd621e1efbc96d27a92dca141db99c092ea5c863ac6b9364ecb6f9f66b1d73dba0c54dcaaee57634edf3dfc1f31cfc1b0837b6752e28b576b60055f05b5f01b1449e29a7599cde6f021361421b34da459516491e3a5858176705bf5d33dd691050977b9a4bd09de44b52cc1c35d810acecd9849af3a4bdce23e1d20b97c5fc3ef0dea61a63a771b7e146033afa04c115a951c0f1d38608f88f1b2e10ebcaa78ceff135da03dababb11ad9efd4b553961b8d9a2f002e0b77ea3dfc02e2387ba3be17d19a104e75d2ccc02da7e97ab8f36890388f1141b468506c10dd7e7a9ed363715739cddc218fd30ec1a6ca265d86e87f87a793ea01c0f2903af9fc9a1d39ab04f9fbcb94d0bdf74b640839360035ab5624aa95cbee97a6bf1c802cb98a9980693b1a04af0eef838fde9126e31446b88a125807201654c5a1840c994ce480d4027da5ca9a90076e2ca3e72215997d0048fdb9b3138fef813012e65cf668ccb76949d4629efa6e66a71de4e0ed3045f29941acba4eca21340c55ccecf3552ed3cb60b7da2849401c60941dff9fcb85b6cc10216c82dcedad65a9496b8587e9d0dd96356f8d53c2a43ebeadab89421495dcd611ae2d64ab7e9804cfad0584d2f93a2bd5cb52bc57bb856fb033c0a88c69fffc3a15e137ceea5f0ef6502571dca7d2a58288f40798be6a3827b87fae44e0be4fcc3f609dbd96822f0c63f256a6ffc855d8779b8c0606b52210995f8abe8e6e069b8dbed0cd767574eb87d6c8fa86864cbd6d80c59252e344aa80495dd94eb54a334cf6d08ae97925c3eefaecf3f739663f466d81a6fb08079427b44f7d604df667a31dd927b764e8f09672544953222add6649f5fa825de164b1f6b6fba713ff84ab1bd54929d63674a6c81aea525775ec8b01a218f0620874feacb505a24f32b39a557fb4b021cfa9d3efbadfdf996695cb3a79dd0ed389cafca939e14b456f79eae51eca32f03491eb822a472e1d867adeb7fbb9509b69d82d2e0043909183cb10172f9e85c8b6193c8384979a545192749cfcb5d35a82be969c36dc61c3d1b2bae973908a615b36e452e87d34040be009eb1c4ec8606203b1b798623489e755f68313764402b8145914f338d6600826da0381ad8da42d5e6630da318abf056e0f21f9160e63b0c3151f2cc15aa5ef081f7e86a399ab2ffffa3c71d5638ed0fa29583e844725f2043e34edfa826a49b1fc73dbc0732b6d122696b7ffaf77ccb09954d19ca99ede0e1e4c904754e23df423aa0b68c8f8776d67cb0ed37464bf7d1ca16667ba747e91b1d33d99181ff4fd4e3a5cedd15418e1cf6d5cbb18cd4319b94b19fb0d21b9d6c15565e14a8519d218e543856140e5157f1bd82cd07fba40b9a8d92fb5b65846db725cd41ef1495df359674c0f29e6a5a8f8193b63ba85ce25418a9a1b8c93fe342e8617aa07f931400ebc17df491ef6c026778e4a0a15aa0d7e968ad6dd300f09469a81ac505fa2b8b2dadefba3c2fbd4f1a16d38c2aa1e0811c27bfc9c9a7d73d80d720420318e5216caa770369b7942b3640d8f9a722e78bd3c1d25c8b793f250e3719dc9574895b55e454979468b53b8f37c6888f5d770dd314245e806f4f8ff813e75ec353a415ef7347ffe495e577c25defc9f158afaf424e4d1febc666854bef60cdaa3f5ea9e48516fb208964601509dd70e87981b27521442ca44af6413b6afed339ab963af459c48ee867bdd78411cf53a09b4fdee2e7d6ba7c59bdd9a062a74565c45526bb1c991be2b56e380880f2341b4e3b3731e177dded3ba8553c7e8c4ca4040f89f1e897da55780977e0fc15d1981d4266ed8ff0803db0a78ea6da59bc084f4520927e71640b55d3d198a2b13202b7fb9e8516097a1bcff8f59993bb18a551ebb04c7a5c68f4b2119bab47f35e5e2fc77c5a74518cb7d8fdc2b20a8118b7a7c1984fbf47d87cc795b8ac3180b751f5ddbb92b9248018d9fa056f1c9dc60bfdfdaf27acee673467d25c3211bed8b5a346c3a75059830c15e7d744d7074eba734f97197ce9001feb692ea2a1274edd4cd4e29229f8761b636cb23fbd30820c0741be6e7d53fbfec7b461c035627b9f4241e454bff3b16fca4c86dbfa5ff333e3d5ef946e765d3153d56ec6d7a8f23d378e6b8c36c4e005fdd3a2119a01f284ef31e1050ef6b86c09327e21ee0a617e4098c128a2bbb378c18e60d6f5a4676fb9ab979f44a4fed295a1651074e1546014e9d3b38ddad7e8780df89eda92c5c8e1ec91134509a7e5765f79894fce637588a5035aee3325a7d8f5f9fc26e873f2732fb33dd769e27c23da643b97ab2273587eaa01fd2d1bd96d5bfe61c6f686b27d800a68827361afd629141b42a8c767ec7e1ad6e775b70e0ca553345353c1f19ac4b26d1e54c33aa0411e181cd0ae71a2fe2258ecd974795e107865bb7dbdc266a729c6e6c08dded19ffce90546c0df831514d293dcd46a4e56ad75a89425ce445831579cbfd74754420fe3cac4514be292183ee28e622397d8205d27a453319ce173f1a332e569695ee8abef0aea6c06a2a702493b9a02634a6ee91fc1440d147b8c1bec30a41b35981371a6484502bf988d7e75fe2057906e42c7b8ba4719b53aa5f04ca9bc8d57b11578910fae1404181e728a23f6e38dcc9cf8169b7367841196ecf2c8889eb150d6f512f7809034d91c422d57a79324b2813f9453b372b879102972613970ac3ef4a112f9f93dad1c052171fd8f31a7ccc2a7d65b4e19529ccb95334f6a6a20a7509b28b2b2f0b9161f27beab0b9b3763f42899358856323a4ee2a0c4553b0e17bca9e673cfb29f223ae2eb66d966d9d60e1887cb51bddd333cc1c1fa103b3daa89be338149c91407ff81b120cbed2f2b86e6eb197ec49a7aac9528e2ad4d8dc57ac28575819f067e739cea194e49d61c9da5dc7217f1adc4102456453961b6c50ba44b9a61874ff8d04c0e9ea06f68bc740dd1997b28d8ae2dfcf4d230732dfe351970abf87ea721c7dbb42daeba60f9c3b07a84949e45e51e2c69438f00150ced8a02781ab400453a38a7a541492c1226cb9a79673a3bcc7860e62c2a3c3489c2f620e9b4c85b8b2d9e034a4ab17da4ddce34d8c1db2a3f2f4b2a19e20590205512763ad0d6be56f7bac858f7435f19a476849ba425206c53f690a1272f769c9e8bd4bca8e1d5dc3b4b10bb9dc2970c7883a06d254c33aa8abc564c15af8fedf150c14f333e3cf80a233778091de091dfdd12f572e38ec7751ed5745a6b2e4d43a3b79a8a21c3bdd3986e9d5c0c5d052b363f4237e8472f45595d77f81fe8d206a3ec9c529a06c297a4002aaf87b8643ab4387169a5df80506c0be6e6f4b177a03fd222e45ebbf0ed0f8b56f6c74c4d5c5cbec3dd94601b126a0e9a97181848a5b3ba64f09a40ede868680446f24b84f50c4c46862e2f8d6127694cc176e24083cc13df7b26d2c94aee5f0784baab77507bb068026902007c7a48c0d7a163931c6fdee2edc5f348b2ba6f21fc70d12c186caeeaa154e85542e98350f7a993360eb66e042cd9ff3dae814e37344ce1f8dc32de882e605be605aead492c4a018bad8b7c99aad36838cbfcb9e57dbd7c5295c8ab0f6886db088d3d73a1e329c4312d0790c4e62cfaadee34c9e11092cf2276dcd83ff0bc5b119f735dc4d96a231aae11a90ff5d70a811231c036ddd2f5f7ea8d6f3d592fcd4384589e1166ec3242226d35823b7eaddf02018dd6d4151f375e8b5851e77fd8688516f238a4838dc60fe1d14062e313d3b7fc845ce36d34b6ee8125d1569e5e51113eada266fdb7562840a6adced527ffd96fc609bb2932564e55668f0853d5ffc63fc1907bb1b8e090c026a8e7aa8ac9dc30a7f77a379a274396f3728032ab12751bfdff21127cbeb71be5c89fa29a238ee98ec49923bbba01a82fd53f68a5789e94ae787369d5a4eefd1b93508aec888409f9f8fbaaeede5ae1633e74d5129884f6169bea0eded2640c027ce627dcd2c255956be5424369a7b1a334ea06984da47fd5f110862f6dad4b988021c699975daf2ffb8770779b9d4f7fce5b2882953d687dd5e66dbfe648abdda37c9627d767bbd1a82e467e12203463a866c94522fed876e742026363da1526e272aa3cab01f4b34f440189b9fc4f240928a912592d14737d7ccc3f3b5ada1d776c5d61f6f512695c2a1f61f10b61b21053ad56786ce456acfe6ca1d29520774aedc444c20f5195b758c7fe143d4e83033d47c59d34ebca3e0f93803fdafefae40cc11f947add2043f16c9771cb03626bf7ce2ffb4af836503b7b643f871488abfb1131f066fe9b32321fe026209f651efd528a6802cdc9d0995e3d0a4d38c45104681dc552f417130cbc3bf73e13f6a4d0cf7d1ebb45a68c147878511f15b6cf0ee94447cff3b60a3df27e0ba08cd3c7e17cac9f450bf95b4588fb252619e92aa1c4614e92f74efb9362bf54aff3bb4629579eb515db5db4d2f377ab1ab0f949d460773356c7b9867a1125da40b355169fcdbcdc1f5eb88cba671c37cba55e1ae1332b258aed4b514f71c32ac8c91876a73aa0e54f9423cf495c61835f40e3ed8e008d5879f9ba2ac21ea4ff5eed715fc9c52dcad8028a3a3be58e0ef60e8ee6e6501b7d9ab948aeab444a6fc000d051826b1231d227808640a9c3bfb272b130401fcd086b1002f17a6dd2b294eda391ffd111f72f278e16e3ebff71e746474cc8871c6799a9c44408348581a140aa4583af7a93e150f33826887bf21223db96466bf20b084a093fb0cf337afa4febf537b462e2db7d6b2a7413976d08bc1f2351ce0531a83f03f405336655078a575effb45de644a893380a71352460b170a16e0629600aab4642f7155c1f5cbde5e4506dae1cb32cb9ca0da97ed325d93377dc3965198c4f593ffd3103b9874a74ba4263c8688e08c332be0f580bd6a66c940ccf1208a0203c5215c76f82b8c2e84ab7d3238b31f0e1fd2d26827f1584d0e30a06712ebe8c51ce3cc49e8a5d1a17b790f9a949920d37c47aeb7fa549de773caee46207433b84aaa5a29bce20648204de96973aecc2bd005e1b4067d20c38915643932149c5dfe6dee2ff3dc06b4985948e25515364e8d4d8897460809c25b706a343f5710194e4a5bdfa46f6758fd36475673c043f9a44bb140eba8f83fae70769a4c8e177af9e49553ab70c6dda1c76db3607fe720f9d53433eb48ecbdb5bc61d79afda5cbb9ff54568743757564170eb25e4a5b0375abb70677c35128df3cd94b47d0f6937f7bd8cb51f5ff9a014f389d8ab2485aa9fc7f95729d37074167fa4", 0x1000}, {&(0x7f00000013c0)="5fdc0356947e6308ff92ed96ecab8427e3fdd50f458d728933b20cbdaa2f077a53eb765b0e5200c2326a9b6fb1c6e2918d76190b3658fc6930bc34f9eabb1f3436dd5f86363d16486e62551f764ec9b19c670ace060725fb0f0452", 0x5b}, {&(0x7f0000000200)="6cef1133a7", 0x5}], 0x6, 0xc) syz_open_dev$mice(&(0x7f00000014c0)='/dev/input/mice\x00', 0x0, 0x2000) 2018/05/26 19:12:29 executing program 6: setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast2=0xe0000002, 0x0, 0x0, 'sh\x00'}, 0x2c) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0xffffffffffffffe0, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x20, 0xd7d7, 0x8, 0x80000001, 0x3, &(0x7f0000000080)='veth0\x00', 0x8, 0x5, 0x5}) 2018/05/26 19:12:29 executing program 3: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000040)={0x800000, 0xfffffffffff7ffe9}) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setpriority(0x1, 0x0, 0x4cf) 2018/05/26 19:12:29 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) close(r0) ftruncate(r0, 0xaba3) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) 2018/05/26 19:12:29 executing program 1: r0 = socket(0x10, 0x200000003, 0xfffffffffffffffe) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffe20, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/185, 0xb9, 0x10000, &(0x7f0000000140)={0x1a, 0x337, 0x3ff, 0x3, 0xffffffffffffff2d, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) 2018/05/26 19:12:29 executing program 2: syz_emit_ethernet(0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaabb10000000230086dd60f7a065001c2c000000000000000000000000000000000000000000000000000000000000000001320080000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000540)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x191) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x6, {0x3e000000000000, 0x8, 0xe887, 0x8, 0x3, 0x7b6}, 0x6, 0x63f3}, 0xe) 2018/05/26 19:12:29 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6206f52600302c00fe80ffffffff000000020040000000000000000000000001030090780000eaa8600a07ec00000000fe8000000000000000000000000000ff00ba45000000000000000000000000000000000000000000"], &(0x7f00000016c0)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x101000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)={0x310, 0x12, 0x7, 0xe02, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x9}, [@generic="9c56de7ed2d52693e15d2b062db8b9b079131bc0299b1de1731bd9e5183b6ab407add79cf9b5cf12de8bd5e7163d1863db2ba8ce2387b7a038b03f9478615ac5bf87c74e65df4620c2875474c98b585f827cb99d494cb93d67dfdeccc2c9803235fb4f42436225e48589767702a7eb5f034167f1dc", @generic="53a50a69c1a50caf03a0297af6df88b13f3b29de6f00fbb7b083bb61d2a0220590cbeeb53fd6dc58591a86a98cc4b69013c6b450c544bbdacebd633e6accac080b51f97813d6e3659b250821567f2ac45be86f6da3f5bb3efe3477eadfe051fa4c91132478a8b76c582720b9e3512294a218239c92d152b632", @typed={0x8, 0x51, @fd=r1}, @nested={0x204, 0x6a, [@generic="8f3a005830cb1ae795c61e68c51034b0", @generic="eaf0", @generic="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", @generic="f2fe00e8c19f9bcdcb0e2e515f643b80a6cd5ec54df460d8c8f82187404bb94f28926dbefd45e1411581bb69f588364da9b45a265ef7b993bf20d63760a0c1de037f231934506d24a8d6c6155e39301db41485eb81d286386c527d72708ab6ac816107744a599f6898ff5caa95cce4e1eb0ed65fd2b82bf5318e594e55d124a57b8f11c93a5ba3c7089d88b22ba1b0860ad33f6a8462c8629427691073dd3077059d100b456f84d41b61dbc2309c95aebc284a33b31be51dd1ec2f33a8e9c9898ff82a5c7ee6e33a23e4f287b3a54101cd8beb7f", @typed={0x8, 0x74, @u32=0x3}, @typed={0x8, 0x23, @pid=r2}, @typed={0xc, 0x26, @u64=0x5d96}]}]}, 0x310}, 0x1, 0x0, 0x0, 0x40}, 0xc010) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="dec5", 0x2, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r3, 0x5) 2018/05/26 19:12:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = dup(r0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@local, @local}, &(0x7f0000000100)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x14, 0x14, 0x7, 0x0, 0x0, {0x19}}, 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000140)={0x3, 0xffffffff, 0xfffffffffffffffd}, 0xc) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x5, 0x4) 2018/05/26 19:12:29 executing program 3: 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, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, "180d8e7502da21b3000000000000000000000000000000000000000000000000000000000000000000000000000000001d0000000000000000000000c88400"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/26 19:12:30 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x39980732, r0}, &(0x7f0000000100)={0x23ce, 0xa2aa, 0x7, 0x7, 0x2, 0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) 2018/05/26 19:12:30 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x2001, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80, 0x0) socketpair$inet6(0xa, 0xf, 0xfffffffffffffffc, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000500), 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) unshare(0x24020400) ioctl$int_out(r2, 0xc0305710, &(0x7f0000000100)) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x40000) 2018/05/26 19:12:30 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setuid(r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x6}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x10001}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r2, 0x1, 0x3, 0x2}, &(0x7f0000000340)=0x10) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) sendto$inet6(r0, &(0x7f0000000040)='\r', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/26 19:12:30 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="120004000000e7ef006600000000000000a1dd81e40c6b9880cb9336d8d39ffe4e291affff5fd799f5", 0x29, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/26 19:12:30 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0x26a, &(0x7f0000000040)={&(0x7f0000001200)={0xffffffffffffffd2, 0x1c, 0x119, 0x70bd26, 0x0, {0x3}, [@generic="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"]}, 0xfffffffffffffdf7}, 0x1}, 0x400c0) 2018/05/26 19:12:30 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000001, 0x280) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/29) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="ffff050000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="3e038a9111a3458692331dcd3782171165894573f37f596e45fbb076365e620d6246746d0f0e041de992af4ec71c35c06429e946a769bdef089d8c555e6a2624a88c80acb4603f47571d3161a3e2a58872aaf7edcaa82796f5de53502eac9ebd2408a66c935f3f468421184cabc77f6a"], @ANYBLOB="0002fff07b7736000900000008000000b464466b90c727193d26d7c274fb9b21a82d786f0b45c9438f1ca1cc479950046e3bcc02cd19c4698e51876f090a0a466adc46102f59bf3260804b4816719e8d6deb36e01c495a11020061cd54e1e77cb35cc14f59a868d3a87ef1076d060e30dc5bbaea12b5eb260875f15dfa9f35c59000d9b032da188127dcc905f14342babc8a4aa3251032a0be5d29d80fa7982a0cdaec2ef5770c93"]) ioctl(r2, 0x8912, &(0x7f0000000300)="c626262c8523bf012cf66f") poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x6) unshare(0x10400) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'sit0\x00'}}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x3f, 0x40}, {0x6986, 0x8001}, {0x6, 0x240000}, {0xe00000000000000, 0x3}]}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/05/26 19:12:30 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/14, &(0x7f00000002c0)=0xe) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000000000006f388000006a0a00fffffff6005d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000000000008000009500000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x98843c4600e8d3ca, &(0x7f0000000300)=""/187}, 0x48) 2018/05/26 19:12:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x2be, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/218, 0xda) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x240, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000440)=0x8, 0x4) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000500)={@generic={0x0, "5dc3e370b84883b7833520a7a15b4c619791c402b17cc9c7788d677b8b255aba31385ec40b95de798beb42b0da92acdb43092e4df20accf70662beeaf60d98fb6e15d0560fcebf3d79618670d18d2c2a2801f8c9cfa1b168848eaac290819484b5177af6d0e84aae2efcbbf83afeef8d170c9c8553bea76e7afafebadebc"}, {&(0x7f0000000480)=""/28, 0x1c}, &(0x7f00000004c0), 0x3}, 0xa0) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xffffffffffffffe1, 0x100) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000280)={0xf9, &(0x7f0000000300)=""/249}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000005c0)="63279b79a3b3cfdde1448d4e0e0d73c73a4f59efbeaafd9d59d5aef749892649d72db5ad015a7e2a3bef272b89204ffa853f6d684cd81735879ce254065bfbfc8507a31f5d461ec9c9dba7051b4d3ff7298be6a7ecf6130c778c2f5a79275002d2bb8a1bad9d30a069332b35d41737f28ef8d08c470cb5", 0x77) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000558000/0x1000)=nil, 0x4, 0x0, 0x91, &(0x7f0000457000/0x1000)=nil, 0x10000}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc0505510, &(0x7f0000000080)=ANY=[]) 2018/05/26 19:12:30 executing program 0: move_pages(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000080), 0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5a, 0x3116e060ec02758e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file1\x00', 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffb, 0x4, 0x5, 0x9192, 0x800, 0x7, 0x1, 0x2, 0x101, 0x7fffffff}) 2018/05/26 19:12:30 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x6f3000) 2018/05/26 19:12:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES32=0x0], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x77, "24715005ea30237010937f98c4a9e85fe108af40d96bdb761c134784a7c88cc16210e0dc2e0e8e2099afcfda1de634dde6e645b5fc548de496af1af09158cd293b9ae9a21fddb50a33f66bb4a69fa8b63a7181e7f6f0ae48833d4eb34c469609c3f5affc20838435a454ecc6b2f036233c78266b8906d4"}, &(0x7f0000000000)=0x7f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0xc) 2018/05/26 19:12:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) r4 = add_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="b95e91e281d523eccf093760689ca6ff94768299132c67c672192f3128f9eed91273e1752fcc0da62abcfbff6a5656ec102f0bc441", 0x35, 0xfffffffffffffff9) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="39ba754a3c76b8dbaae346707e7f7d790071d3fc4a423780e803757090fcb9423a1108cb3b85f474374c4b08cfc72b9d055572530051f96c980642a469d53e1c2ac9f57bae2f206f2a3f5da83dfe0f3ca3fb4240337d31820850faff67f538e5c2b630308904f949c8141d0b4ddeb93f980d238055b4eab8a0e3323da920afd3f7de247cb3eb7e0bea3b8ebec97a9a7b0c61094f84ef1f6219c25d7361060e427db30417782aef5a32bdb24d5c908727beb3ea1ea781a2364b84ef7cd71ca46a8a6684a9f9a8b748066bb70de8", 0xcd, r4) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) getsockname(r3, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000440)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x236}, 0x1}, 0x0) 2018/05/26 19:12:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x8}) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/26 19:12:32 executing program 3: r0 = socket$inet(0x2, 0x80005, 0x7f) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0xff, 0x7, 0x20}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000000c0)=""/4096) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000010c0)=0xfffffffffffffdbf) bind$inet(r1, &(0x7f0000001100)={0x2, 0x800000001, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001140)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x8e6, 0x4, 0x2, 0x3, 0x80}, &(0x7f0000001200)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001240)={r3, 0x1}, 0x8) 2018/05/26 19:12:32 executing program 6: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x113, 0xffffffffffffffff, 0x1) unlink(&(0x7f0000000040)='./file0\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x8, 0xe, &(0x7f0000000080)=@raw=[@generic={0x7, 0x9, 0x1000, 0x7}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}, @map={0x18, 0x2, 0x1}, @call={0x85, 0x0, 0x0, 0x1d}, @call={0x85, 0x0, 0x0, 0x4}, @jmp={0x5, 0x8000, 0xf, 0x9, 0x5, 0x1, 0x4}, @call={0x85, 0x0, 0x0, 0x1b}], &(0x7f0000000000)='syzkaller\x00', 0x8215, 0x19, &(0x7f0000000100)=""/25, 0x40f00, 0x1, [], 0x0, 0xf}, 0x48) syncfs(r0) 2018/05/26 19:12:32 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0xfffffffffffffffe) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') mkdir(&(0x7f0000000000)='../file0\x00', 0x43) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000100)={{0x77359400}, {r0, r1/1000+30000}}, &(0x7f00000001c0)) umount2(&(0x7f0000000180)='../file0\x00', 0x2) 2018/05/26 19:12:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) pipe(&(0x7f00000000c0)) r1 = socket(0xa, 0x2, 0x0) arch_prctl(0x1004, &(0x7f0000000100)="d31f3a0fc993f63f3f4f2af7") ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/05/26 19:12:32 executing program 5: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) unshare(0x2000400) fcntl$setstatus(r0, 0x4, 0x4000) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x125000) 2018/05/26 19:12:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x24020400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e23}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x640800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x6) listen(r1, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r3, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/05/26 19:12:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/05/26 19:12:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x9) r1 = socket(0xa, 0x1, 0x0) getegid() r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000001c0)={0x800, r3}) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000200)=0x14) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) read$eventfd(r5, &(0x7f0000000080), 0x8) [ 150.256554] sg_write: data in/out 393180/74 bytes for SCSI command 0xff-- guessing data in; [ 150.256554] program syz-executor7 not setting count and/or reply_len properly 2018/05/26 19:12:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xffffffffffffffff}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000500)={r0}) sendmsg$nl_route(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000880}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@getneightbl={0x14, 0x42, 0x10, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20040800) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_aout(r2, &(0x7f00000000c0)={{0x0, 0x7, 0x2, 0x2ce, 0x1cb, 0x9, 0x76, 0x7fff}, "835039a22b55f5ce4b26f67e531722b105052193", [[], [], [], []]}, 0x434) 2018/05/26 19:12:32 executing program 4: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/05/26 19:12:32 executing program 0: r0 = socket(0xa, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, {0xa, 0x4e21, 0x8dc, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x80000, [0x8c2a, 0x81, 0x80000000, 0x0, 0x6, 0x2, 0x7dc, 0x5]}, 0x5c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x210000, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000300)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r1}) fcntl$setlease(r2, 0x400, 0x2) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4000) pwritev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000380)="379718d9c5b6a854e8e948cc052b4a257fbe889899aee3c769bb8d236ba106c62cfc3f87aa64bc2a43e9986a966242a4cf8e4db51d7d15eaed83eea5859665c7a97b10eef5849185f08c77e1efb7453c49e6297138de89c66eb11298b5359f402c843a949330a9922d5b492d2b414b184d7442ada9ec61c9c656a9c86ed782dd9dbdb9e460a432a4b330ac61a26d13eeac6e672539105ed91b54a8ab3678fa08a479cf8d04a8f6e91181022ba448f1f2af94145eb709d7522f985109515801fef0fbde0ebdabc25f77fd327172db35208e5203551f14dba26b402467", 0xdc}, {&(0x7f0000000580)="c13f7671d049b1a0ae30e9a4f0e385637f5a122b98ee7d74ba14993beb24af418f95786650f7bcf21721b6d1d4bcfa2bd0f168d2225008267d7c9753216c423bd0ea88dca8de0c1a6ba8f723099762eb758007e39076392cf0f73ea729b874c7af9ef21c45ed1c743280e6a7f402dc089ff1", 0x72}], 0x2, 0x81806) fsync(r3) sendto$ax25(0xffffffffffffffff, &(0x7f0000000000)="7d3ca6f47d1fafd6cb4c2fb9df9df21f989190be2a221ec76cfaeab87d2f7b4d6a1db3c7d0e7929723c2eefb265f16d7eeb306c6ef99a2149a3293f20e6b75a2810a0dc57e1da979d9120ea26e3a6c969eb5cd247aacf185961d7c42769f7e697f8efe1e689bdfdc4c719145780663048148ebcc4e24d685438bf5dec1d04e146d533257f4cd", 0x86, 0x8000, &(0x7f00000000c0)={0x3, {"f6cf9a181ca3d1"}, 0x200}, 0x10) 2018/05/26 19:12:32 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffff, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa8, r2, 0x700, 0x70bd2d, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x30}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x10}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0xa8}, 0x1, 0x0, 0x0, 0xc000}, 0x800) unshare(0x64000400) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), 0x0) [ 150.466222] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 19:12:32 executing program 2: r0 = userfaultfd(0x0) rt_sigaction(0x21, &(0x7f0000000000)={0xd4, {0x6}, 0x1, 0x2}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) userfaultfd(0x800) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x9, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff]) setresgid(r1, r2, r3) r4 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfffffffffffffbff, 0x0) write$fuse(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000001000000000000800000c4940aeb7c710255000000000000000000000000000000000000"], 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_dccp_buf(r4, 0x21, 0x80, &(0x7f0000000200)="bac8d0d0213047becbd3a578b1b3f605c5d2d337a0b7a49310b56433f376bbc8b32526c2c2552bae5074f75fb86695851ec383441ecbf60b2f37acb12c607f543066998ccb94ada86ddb05d3eaeb15852f817a909495cdf43ae2978e6e85e346ada515b3cfc6899478b9", 0x6a) 2018/05/26 19:12:32 executing program 6: unshare(0x24020400) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8) r0 = socket$inet(0x2, 0x0, 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000000080)=@known='security.ima\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) sendmmsg(r1, &(0x7f0000008dc0), 0x0, 0x0) [ 150.544100] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 19:12:32 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000000, 0x0, 0x1, 0x0, 0x0, 0xecb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x5) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3000000000000000, 0x80) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x200) [ 150.584696] print_req_error: I/O error, dev loop0, sector 0 [ 150.617861] IPVS: ftp: loaded support on port[0] = 21 [ 150.652490] print_req_error: I/O error, dev loop0, sector 0 [ 150.877387] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 19:12:32 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0), &(0x7f00000003c0), 0x0) r0 = inotify_init1(0x80000) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xff, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8b1ee2e2d40c64f1ded75a24de047211baac851f3b7ad50181c105f38b867d0f9463e5f428bbf61b0f0e838a4051a49cf9974780dc72e30d73af3a68a7", 0x3d}, {&(0x7f0000000280)="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", 0xff}], 0x2, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0xd, &(0x7f0000000240)="9d113bac8566896c6a950a078f30f3f599aee0c46b3d4b3aaa99cf556c768986878c47d94f31cae4963599978fa14539457d1af017034f"}) 2018/05/26 19:12:32 executing program 6: r0 = socket$inet(0x2, 0x20000000000002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x5) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x9, 0x4) 2018/05/26 19:12:32 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/26 19:12:32 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000380)) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'bond_slave_0\x00', @ifru_map}) 2018/05/26 19:12:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="4df09bdfc0af18b2f2bf878720c97083baf83ab0ea101475ba") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x68, 0xf0ffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r3 = msgget(0x3, 0x1) msgsnd(r3, &(0x7f0000000080)={0x2, "c7b01fd7e15093dc77b8980d9a016391edc3795dba5557d1f26e3080d933fd4cd5644b47ce2e959b70d7739ed6e3e902a49be3ec1949c298c9aad48b1fd9206df3ad92cc7b69b981fd6459caae69b9fa15c57b41d18616f3bb1212c378f27ab7367cb012bc8013cbf47ed2e768e758f9323c8be248c11964ad8c9663396c49da503cc6533b39a726"}, 0x90, 0x800) 2018/05/26 19:12:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x410001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r3}) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x9, 0x20000) 2018/05/26 19:12:32 executing program 0: gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) tkill(r1, 0x41) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200001, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='rose0\x00') 2018/05/26 19:12:32 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80045440, 0x6f3000) uname(&(0x7f0000000000)=""/153) [ 150.979214] bridge_slave_0: FDB only supports static addresses 2018/05/26 19:12:33 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x53}, 0x7fffffff, 0x10001}) unshare(0x24020400) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000600)='ns/pid\x00') r2 = dup(r1) flock(r2, 0x2) [ 151.041884] bridge_slave_0: FDB only supports static addresses 2018/05/26 19:12:33 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) r1 = dup(r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='W\n$'], 0x3) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '\x00'}, &(0x7f0000000180)=""/211, 0xd3) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/26 19:12:33 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00000002c0)=@abs={0x1}, 0x6e) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x40, 0x9, 0x0, 0x10, 0x10000, 0x6, 0xffff, 0x9, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x3f}, &(0x7f0000000280)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) r4 = getpgid(0x0) r5 = syz_open_procfs(r4, &(0x7f0000000140)='net/fib_trie\x00') ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r4) sendfile(r0, r5, &(0x7f0000000340)=0x102, 0x800009) 2018/05/26 19:12:33 executing program 5: r0 = socket$inet(0x2, 0x80000000805, 0x0) listen(r0, 0xf5a) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x23) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/166) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x20, 0xffffffff, 0x7f0d, 0x2}, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000014c0)=[@prinfo={0x18, 0x84, 0x5, {0x30}}], 0x18}, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='bfs\x00', 0x400, &(0x7f0000000240)="9a1831431782eb5864c5bc599b5f6223b46e156789cb6136f0ce8b9f82504fa53a795113f4c067493d1fecbf5b4cb12150254cd8e03d1c46aabc2c92cce5406acf4cb56ed140418996ff6942178d915c83811fcf3cc5cdff5beaa0de0cac045ecb9e6e2ed5dcc28f9d9fa36132b5158c478c5f7af8a2aaa2079471fb462846b6f09604c196ed72c4bb34ac117039b8a93db26c6a3a5818858487646bc9192be25d5747e46802008c69abd7cae90e96") 2018/05/26 19:12:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xf56a, [0x5, 0x10000, 0x2, 0x6, 0x0, 0x1, 0x5, 0x8]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), 0x4) 2018/05/26 19:12:33 executing program 4: r0 = socket(0xa, 0x800000000000001, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) ioctl(r0, 0x8918, &(0x7f0000000040)="2b7ee21f000000000000005b2b1167e873283a3af15c") vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="17b1d420d4c88dd0b78f36dec0a22ef9dc563092d4ad487adb8e7222064e9751f1b7f4af11e06bdabae0ab821c5d62f1fa7df7092d0f992f5e89307066fc0b633abab81d02b52dae51f25233358a0b0aa71f4b143ab4dce1ff6ff10653f2e10e64fc21e42341dc31bb9cfdd45cbf71a8385ff354def0e691a1d2af0afac8018cc1757df0978c53d311a33ca2d0fa77cf75f6a6f23b306b8e3b1ea897582dca5f0a", 0xa1}, {&(0x7f0000000240)="08aaa249ad1ad96167597ed2f3ca438be8a3b198c03eba1ce28b18be2adecc295c350d2fed18ec3b95533abdb1224cc6ac763754768c52b18979d8c8b44581307c31e857bd5b04ab857ed7593b7d29af7e382b0e187a0cadf4eba61e7f35841424690ad52bc9197702decdd43ee159c456f868a362f9c3d492d05eebe2295883f8299f4428b17ff76a26f1a4ce0e70146452457e90215d43f8340eb4fe910c00812fbf5c2c793ba4128c5548c4c2b852a13fdc1dac8128d1cae235c895f9d96778c4ed4e587b95d9b31984cb476178e08a25", 0xd2}, {&(0x7f0000000340)="aba09233f4ade04f59953afdd2fa18b4c0e24ecd6fc922582275890bbb94bf56bade6b8995e3f70b6180f2a2b989e3ea5d66525a982a2f6f6aec3c4274c3242ff58308e30ec561bcc41d2a747e968dd986a941a5b6971f812cfcb485b46b", 0x5e}], 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) 2018/05/26 19:12:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) 2018/05/26 19:12:33 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000240)={@remote, @broadcast, 0x0}, &(0x7f0000000280)=0xc) r2 = dup(r0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r3 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000000000000}, 0x8, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000002800000227bd7000fcdbdf257f0000000000000000000000010000000000000000000000004e2400814e2200020a0080803b0000005477cff644f9d11f1fe5be42b96c4f5728995f4aa490d4c32b82d95eeb896e14d013f62b9283cddc4c1e1cba8354bf2fdbb36c071d9e33e9564a3149ed209b4cfebf79381e01bd97dcd3bd41643c2bfff7efd1e7634077e673156b699b4fe5136d9bbbe6c63a7d59ca3dfb1d5dc728000000", @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="00001a0000000000000000000000000000000001000000000000000000000000000000000a000207000013007f00000100000000000000000000000000000000000000000000000000000000000000000200000000000d00ff010000000000000000000000000001"], 0x138}, 0x1}, 0x0) 2018/05/26 19:12:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_to_bridge\x00', r2}) 2018/05/26 19:12:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x3, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="3b72e0677a4b588a18279058aebb70b009fc7f27c667", 0x16) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x9, 0xb5fd, 0x8}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) connect(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2}}}, 0x80) 2018/05/26 19:12:33 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0xfffffffffffffff8}, &(0x7f0000000300)=0xff20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x7fff, 0x1, 0x81, 0x3}, 0x14) socket(0x10000000000000a, 0x2, 0x80) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040)}, 0x2202}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000240)=r2) 2018/05/26 19:12:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) unshare(0x400) fcntl$notify(r0, 0x402, 0x0) getpeername$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sched_yield() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/05/26 19:12:33 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0xd00) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x1) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) r4 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) openat$cgroup_int(r0, &(0x7f00000002c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) 2018/05/26 19:12:33 executing program 3: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)) readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/26 19:12:33 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x60, 0x4280c0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000200)={0xff, @rand_addr=0x4, 0x4e24, 0x3, 'nq\x00', 0x1, 0x2, 0x39}, 0x2c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r2, 0x200, 0x70bd27, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x314}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc3f}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x2400c090) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="dc0000001900050b000000000000000000ffffff0000000000000000000000007f00be0100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00100001000000000000000c00150000000000000000000c0008000800080000000000"], 0xdc}, 0x1}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ptype\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)=0x2, 0x4) 2018/05/26 19:12:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0)="962f2962dca9c2", &(0x7f00000010c0)}, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pause() r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004ec0)={'dummy0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000004f00)={@dev={0xac, 0x14, 0x14, 0x1f}, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/26 19:12:33 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000340)={r3, 0x2, &(0x7f0000000180)=[0x8, 0x100000000], &(0x7f00000001c0)=[0x6, 0x781], 0x44, 0x5, 0x4, &(0x7f00000002c0)=[0x3, 0x40, 0x5, 0x3, 0x3], &(0x7f0000000300)=[0xffffffff80000000, 0xe90, 0x0]}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000200)=""/157) rt_sigpending(&(0x7f0000000040), 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x40, &(0x7f0000000500)) write$cgroup_subtree(r4, &(0x7f0000000100)=ANY=[@ANYBLOB='-memory +'], 0x9) ioperm(0x0, 0x200, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/26 19:12:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.ima\x00') 2018/05/26 19:12:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x6c, 0x8, 0x6, {}, 0x8, 0x8}) r2 = memfd_create(&(0x7f0000000240)="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", 0x4000000) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000040)={r3, 0x7fffffff, 0x3f, "07249d578f42cdfb5a09463efa080d30ef50db97ae1fa5a188"}) fallocate(r0, 0x11, 0x0, 0x200) 2018/05/26 19:12:33 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f0000000180)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') close(r0) 2018/05/26 19:12:33 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0x10021, 0x4) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x4, 0x10000000000080, 0x7ff}, {}], 0x30) 2018/05/26 19:12:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x400000000000002) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000000)="eca0e0854e6a5ef815f4188987e7f24a92f1d9ab8bbd26d7f092dc5c1f67c28b", 0x20}], 0x1, &(0x7f0000000980)=ANY=[@ANYRES16], 0x2}, 0x0) 2018/05/26 19:12:33 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000005f00)=[{{&(0x7f0000001580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000002ec0)=""/4096, 0xffe7}], 0x1, &(0x7f0000000080)=""/233, 0xe9}}], 0x1, 0x0, 0x0) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000001a40), 0x379, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000004180)}}], 0x3, 0x0) 2018/05/26 19:12:34 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x41) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020100000200009851b25991ba6e8688e01f75f3900ceed02c7810c50000000000000000d36d757d555000d602ad1ef67e5928e590d86c2078b43118a2f26057b9a9e1e560e3ada5e7620fcee7034dbd22144fbed6bd66b514bed5634a4913d30d4fb1986e898721dc18e34d72efcc68f27717e04c3dc1df2f5b148db510d8e9da24fb"], 0x10}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20040, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080)=0x7ff, 0x4) 2018/05/26 19:12:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x26000, 0x0) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0a85322, &(0x7f0000000280)={0xfffffffffffffffd}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/26 19:12:34 executing program 3: r0 = socket(0x4, 0x1, 0x4000003ff3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) mq_notify(r1, &(0x7f0000000040)={0x0, 0x24, 0x4, @tid=r2}) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000), 0x0) [ 152.542850] Unknown ioctl 1074013192 [ 152.696922] Unknown ioctl 1074013192 2018/05/26 19:12:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/26 19:12:35 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0xc3fc, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x200000000000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r3, &(0x7f0000006180), 0x1b3, 0x0) close(r3) dup2(r1, r2) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000200)=""/99, &(0x7f0000000280)=0x63) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$KDADDIO(r1, 0x4b34, 0x7fff) 2018/05/26 19:12:35 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x24) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/160) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000240)={0x1, 0x8, 0x5}) bind$llc(r1, &(0x7f0000000200)={0x1a, 0x30b, 0x3f, 0x0, 0x3, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000280)="efe1ab4282cc553bb8de0ff27a97f8c17403eca840c87397d26edc476ed86f252e6e8d836817423c6562c903359a4e3ef1f620698df41866d1ea0f4d1941d17786b9b9f02c6bed5669d841b0aa269bffc4bfe53033177e06c78cea2d25a6dca13a4e9c92dc02836db025", 0x6a) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0x402000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/26 19:12:35 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) read(r0, &(0x7f00006a9000), 0x0) 2018/05/26 19:12:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7f0000ffff0000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x80000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) 2018/05/26 19:12:35 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) r3 = inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x800) inotify_rm_watch(r2, r3) 2018/05/26 19:12:35 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="232148fe202e0a"], 0x5) 2018/05/26 19:12:35 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da283016beee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) [ 153.079506] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/26 19:12:35 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xcb, &(0x7f00000000c0)="e669efb1cbc9e53a1381001510000000070610000000000000613b6f8f34e083eac947f182573c4fb64e6cf5e9710e3d6b403bb08282b5aa3bc41f751c") 2018/05/26 19:12:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0xff, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000200)={0x4, &(0x7f0000000140)=[{0x1, 0x3, 0x4, 0x1}, {0x3, 0x7f, 0x8000, 0x6}, {0x9, 0x4, 0x7, 0xb35}, {0x1, 0x6, 0x1, 0x7fffffff}]}) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f00000001c0)={0x1, 0x101, 0x1}) socketpair(0x4, 0x80003, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_RESERVED_SIZE(r5, 0x2272, &(0x7f00000000c0)) timerfd_gettime(r1, &(0x7f00000002c0)) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000300)=0x8c, &(0x7f0000000280)=0x2cc) [ 153.147282] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/26 19:12:35 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/05/26 19:12:35 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000280)=[{}, {&(0x7f0000001340)="a4", 0x1}], 0x2, 0x0) read(r1, &(0x7f0000000180)=""/90, 0x3b51bebc6e657a10) 2018/05/26 19:12:35 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x60020d) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000040000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000160000000000"], 0x78) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/13, 0xd}], 0x1, 0x0) 2018/05/26 19:12:36 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1}, &(0x7f0000000040)=0xc) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)}, 0x2000c4ff) close(r0) 2018/05/26 19:12:36 executing program 0: unshare(0x400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x1, 0x8, [0x0, 0x0]}) 2018/05/26 19:12:36 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x80000000003, 0x40009) r2 = getpgid(0xffffffffffffffff) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) fcntl$setown(r1, 0x8, r2) r3 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000180)=0x5) ioctl(r1, 0x400000000008912, &(0x7f0000000280)="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") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x81, 0x4) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000140)) 2018/05/26 19:12:36 executing program 6: sched_yield() r0 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000021c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002040)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000480)=""/129, 0x81}, {&(0x7f0000000140)=""/102, 0x66}, {&(0x7f0000000540)=""/82, 0x52}], 0x6, &(0x7f0000000640)=""/87, 0x57}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000006c0)=""/195, 0xc3}, {&(0x7f00000007c0)=""/180, 0xb4}], 0x2, &(0x7f0000000880)=""/100, 0x64, 0x4}, 0xfa}, {{&(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/150, 0x96}], 0x1, &(0x7f0000000a80), 0x0, 0x2}, 0x1f}, {{&(0x7f0000000ac0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/244, 0xf4}], 0x1, 0x0, 0x0, 0x7}, 0x3ff}, {{&(0x7f0000000c80)=@can, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000d00)=""/36, 0x24}], 0x1, &(0x7f0000000d80)=""/4096, 0x1000, 0x3f}, 0xb002}, {{&(0x7f0000001d80)=@ipx, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e00)=""/193, 0xc1}], 0x1, &(0x7f0000001f40)=""/196, 0xc4, 0x5}, 0x100000001}], 0x6, 0x40000060, &(0x7f0000002200)={r1, r2+10000000}) recvmsg$kcm(r3, &(0x7f0000004800)={&(0x7f0000002240)=@generic, 0x80, &(0x7f0000004640)=[{&(0x7f00000022c0)=""/107, 0x6b}, {&(0x7f0000002340)=""/58, 0x3a}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/153, 0x99}, {&(0x7f0000003440)=""/141, 0x8d}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/113, 0x71}, {&(0x7f0000004580)=""/93, 0x5d}, {&(0x7f0000004600)=""/24, 0x18}], 0x9, &(0x7f0000004700)=""/223, 0xdf, 0x4c8b}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge0\x00'}) ioperm(0x0, 0x7e7, 0x6) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/05/26 19:12:36 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000a0000000000000000000000000000000000000002000000000000fb0a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000900000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0"], 0x1) fstat(r0, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xff4c) 2018/05/26 19:12:36 executing program 3: r0 = socket$inet6(0xa, 0x8000000002, 0x1000) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000080)=0x7fffffff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000940)='/dev/vcsa#\x00', 0x1, 0x440) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000980)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000008c0)=0xffffffffffff9364, &(0x7f0000000900)=0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x5, 0x8000) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f00000003c0)) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000340)={&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x3, {0xa, 0x4e23, 0x7f, @empty, 0x3}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="0dc386f608ec242a344cd71de1d38e93b60457d15e451d51a9f1f2c76847e381dfeef586398af22e2dcacc3254d9a1ecd374bbcf80a6a33bf9a34edc2bacd246fb67bce28bc8acbf24a909e362d6dca753b6668abd72bb587a45d9c7e38976", 0x5f}], 0x1, &(0x7f0000000440)=[{0xf8, 0x1, 0x0, "b6fbbd42210984f39d7824340279706f8a9720a3e5df853ff6734bb9da9e42b707d7c5aad7e52fcf9248fe31f69f9d45d3f0a60587c54684ef145b0180be895f337909646ab37c65c573f1fc5f1a5e5a4aabe9e5d474acc6d93df638634bf2b57e52819c207a7ba14121101d22ec4ce6e5cee1e71eaaacc2a65bbd9c0dd41725fb13fca561f43d809292b8f73cee127c4c8502150f2e6c89c2227fc5078a25c5472d6329de04e95c70db683a072c45ebcb7a0586b2653a7c97852556a5d68d3d41a5d229ca540dda884bc387013c1549aecf12e1d660486f985aa83c97e9d9f8ca3b80f3"}, {0x48, 0x0, 0x8, "053f52cd3a1d61934318f6c096d6a6440f8347c78d3a003eb735466669beded9571a697150982bff86e49a4dbb3c9f8f009caa"}, {0xd0, 0x18b, 0x400, "ad62f82a6469ac68338de4c2aab45f159da5e5a70859cfd81b6e9f7e036406dcd90d564e56ba2c487be07e2463d969a73072f15941bb8dca75f1ef90b5ac03213e60b693c4b01c67577f1909fbe87bf9bd0f40ed4836462ae4fd6a4e0b577a0b563447a66e21f8dc7679e70c1ca89f2a3599c4547ede79b1d42ce9c54dfaa6bd450a3dc01e5cdf20af2b0857af2a8c5ec3d5c98efc2dd23240a169afff802af88343e1832e0a312c371129e1db99d031bfc134abed45f0dd3043c26f"}, {0x18, 0x13b, 0x800, "a4ce028c86d93667"}, {0xd8, 0x11e, 0x2, "1edcf3f7ee01750f2fd41d811ea52acca0f3b00d0721e79cc6293917d2fb9f6ace62dfdb89a3ea87daadd0b477e7e649eae407e0e1566bdc8d3a4654bce9f36e801c6fb78fe27fac8b91cf3344a7edf8751f311f7abdc4520b98db36cd6f7df64998dce217a0fd8979e5a06d50b4e763dc6e86a264f5688e586f880297271162072cde1b9603e331944dbe0c7169ed7eaa0cd83895b568c0b0d28cab58db3f5bfd1907b9898fe3703e64b3ed5e9b0626bc855ef2b0fa898f42bb7c599b516c2968cd4c78abaabb97"}, {0xa0, 0x115, 0x0, "ff10a93ef57fd36c256ab8a3bb99d3d6be433b0ebaad02541e4ab905e5effc654b8183ddd7f3b1753d3c6414a96bc78d067b531d907535c1112fc6dff5ed7481ca852b421be2589f728ef92e759027f5ec2250d0b6aea7ff9a604294f9120afac8b5826d2607cea8b1fc836c80fef6170c203423a6f9eece896db3a98a4527617f3bd7a90ce68bd086688b0e57b7"}, {0x78, 0x0, 0x0, "bd3933e827dc7fc14efe87e7612097b71303befd2b33045c20ccf705d8bb907beabb1666417cc17babeb8a6426da7a10e8f0e3b1e8b246ec04be7adc1b078cd6ffa23567c1382c7be9252bcc2f28df4d2bbbd2bfa79c53668e4d405f22d4d9b55a6711e3c60a88ec"}, {0x68, 0x10a, 0x3, "531de7a7e4335750ac1677afe29f52c4c06339fd0b5708908c9927b3284a337e53e095baab56be43fc34d3d1246945bbc3d4f72551db45e11abe476701b29975de76186d050d67ae70261385d683b7da09"}], 0x480, 0x24000000}, 0x4000084) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/26 19:12:36 executing program 2: mbind(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mbind(&(0x7f0000520000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x3ff, 0x2, 0x0) mbind(&(0x7f000051e000/0xb000)=nil, 0xb000, 0x4003, &(0x7f0000000040)=0x203, 0x6, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200401, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) 2018/05/26 19:12:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000010000000000000000000000"], 0x20) 2018/05/26 19:12:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x9}, 0xfffffffffffffcb7) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0xfffffffffffffffa, 0x4) r2 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) r3 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) socket$inet6(0xa, 0x5, 0x80000001) socket(0x5, 0x8000a, 0xd63) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="b4994b0530808361d82600", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r4, r4, &(0x7f0000000200)=0x202, 0xdd) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r5 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x400000) bind$alg(r0, &(0x7f0000001680)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0xfffffdf5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x100, 0xc9f5, 0x7}, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0xffffffffffff3677, 0x33, 0xffffffffffffff00, 0x5, 0x9, 0x1f}, 0x7, 0x1, 0x101, 0x0, 0x8, "811beb90d485002664ebf55243e6bb18ab6ae1574faddc60e45d8a7b24761474c1c270d816653b7ad2ffed06b15d9d3feb898f3f01d2d416457ed42a38f3556e549abcf0bd831c50677a3796fc7082abbf33fec21daf197eef6e68db7cb165bdc287cd81c2fef97ce8d839b6e7c1bdde12750aaef30c60c1047a85ad51ecd168"}) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080)="9e1f0006193b5aa73a779e98b837b0afa899f1b7e9bee3e4c5a0a866a922ba", 0x1f) 2018/05/26 19:12:36 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000180)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xffffffffffff1a00}}, 0x8, 0x6}, 0x90) fcntl$setflags(r1, 0x2, 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) 2018/05/26 19:12:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)) write$binfmt_elf32(r1, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x85, 0x0, 0x0, 0x20, 0x2, 0x40000000000000, 0x40}, [{0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x3, 0x80000000000000}], "2b30e7913e6a8e39e059727c7c6ade6d48dbbc987ef58b55f164d5e0bc004ff0dd77617a8ce8bb07f57e4ace2428d79fc6d046f282dd249d9ed5b9a00c3592ae6cc2bf841e1fbad97924c4d18ee6b2466feaca20b9d81282494f812ba7de4c637f6719684e6eadd34060ce14192f832b822b95c5f7434dd28e57467437d0c406ed432f79c2f015f726b85ef223a8a7934631bd8b58d0876f", [[], [], []]}, 0x3f0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222) close(r0) 2018/05/26 19:12:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x20) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) close(r0) 2018/05/26 19:12:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/89, 0x25}, 0x40002042) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100), 0x4) r1 = semget$private(0x0, 0x0, 0x0) semctl$GETVAL(r1, 0x5, 0xc, &(0x7f0000000140)=""/74) 2018/05/26 19:12:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3ff) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) 2018/05/26 19:12:36 executing program 5: shmget(0x2, 0x1000, 0x402, &(0x7f00007e5000/0x1000)=nil) mremap(&(0x7f00002db000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f00005ff000/0x4000)=nil, 0x4000) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/05/26 19:12:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000002800472c154af67dc5758b201d909f2f21e3786b243d01ca26c887e515c86002afaa43074632c9de15c2d6ba21cdae3538db9779ae95d347a4f06ecb725e59becbda1ece1724bfce5e9eea4497c50000000000000000000000000000"], 0xb3}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80001) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000240)={r2, 0x80400, r4}) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) connect$ipx(r5, &(0x7f0000000280)={0x4, 0x600, 0xc0000000, "b18d8523e2bd", 0x1}, 0x10) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) keyctl$session_to_parent(0x12) 2018/05/26 19:12:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffffe) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x3, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) 2018/05/26 19:12:37 executing program 2: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)=""/7, &(0x7f0000000180)=0x7) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/05/26 19:12:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r1, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f0000000040)=0x4) 2018/05/26 19:12:37 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/26 19:12:37 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) pipe(&(0x7f0000000800)={0xffffffffffffffff}) splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0) 2018/05/26 19:12:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), 0x4) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000008c0)}, 0x4000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x230941, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000040)=""/128) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000180)={0x77359400}, 0x10) 2018/05/26 19:12:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x7ff}], 0x3c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/05/26 19:12:37 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0xfffffffffffffff7, 0x2714, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x188) dup3(r0, r0, 0x80000) socket(0x15, 0x80007, 0x3ffe) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0), 0x4) 2018/05/26 19:12:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000000180)="415000e5d6a64689717c1e22f5e32c9e65a64e77c3d30278564efc7545d94f5d6a68cd7e21c438fc7d0b1420d2c997bf1ac9166f108215b32754b6fa5ff6b824ebc9e6b4be20e74b6a544004677d893bdc3c1312b55b88b3cfc28a56f9fedfcc16629b8687477206905d0d643dc15298ecb6212b8b81ffaa6bb8996e6051528b3ec51d7dc816f42ec54b4d778d87d5b938703b1c7c3e272a465737a19fba6ab625be71da11c8f775cc145a9e1d08cfe19314902d6e1e41d51f6e8325351a") ioctl(r0, 0x8912, &(0x7f0000000100)="faa425dddf7dce0148a0fca0c4d59fb5886dc396c47dfca024d20cf31f3c73184f78685cc4be259e828d7f199ee696d7eaad0fb09cf058b13dcd2300c79a7ea9399dcbc976356b3801b4d0487b546f6daee782b9561b4ce1109bb9a1e93426b274bd459cfb692faf2c7b29043b6f400236e9d341c57ccd") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0xccb2}) socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r2, 0x227c, 0x0) [ 155.616794] audit: type=1326 audit(1527361957.615:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9923 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 155.636614] audit: type=1326 audit(1527361957.615:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9923 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/26 19:12:37 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x10000, 0x4a) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x9, {0x5, 0x81, 0x200, 0x3ff, 0x0, 0x1}, 0x0, 0x4}, 0xe) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='tunl0\x00') setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf4, r4, 0x102, 0x70bd29, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000010}, 0x40080) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001480)={r1, 0x0, 0xde, 0x1000, &(0x7f0000000380)="bf973a5af203cc58f7d0ef7a18185e038d8dd80293fe3d4c33ce159f1f5cd51ec0624e7a5b395c482073f18e35919353cf74c6ecd4821b679bfbc4ecedafbf87cc6db5f15403139d1a8a8e41da71374359d8091d63f899478d9fcdc24ad2e251438005017e5f54645d904750424a11f098967c487a45ad16d1c96406067cf8de25f9db63e69767404222c4ec4d1388bb15edc1f2123e7c1a7ea9967fe118c39cf661a7a89e4f8e7d4021313a0b941f63709ebf573acbd914254e9ac85d10543d7ac040e5e05f21d846558faf157d18941b41c57d1289e391b856f3e6b081", &(0x7f0000000480)=""/4096, 0x4}, 0x28) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000014c0)=0x3829) r5 = request_key(&(0x7f0000001500)='encrypted\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001580)='IPVS\x00', 0xffffffffffffffff) r6 = add_key(&(0x7f00000015c0)='user\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001640)="b962fe517e9a78d59b522cbc2d0abd5b0ee66f26ebe04b8aa0008ff28444f4cca53183950a18dbe55887524867b62f95ffb419287ab5035ba03b4c26ce4962f67757b5b8ee8e91b63cbb8f7bb40e42c700ca2f8fef534f0590923d18cf86b679edaf7d0d632a59cfd2471c1dc6588c24c1484e2e3c6eab80d7f18b7e9045725dd4be914cb71298bc9e8a9d411d78268b0976857459a6fc41a0c4cbdef5a070ec6b8c93a38c2a03bf191333c63c60729d75dde644ed", 0xb5, 0xfffffffffffffffb) r7 = add_key(&(0x7f0000001700)='rxrpc\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)="a569ada0c220f8789d9343395e3a8509be9fb1ac85d24ee7c6aba3c28495aef1f027b49460808e051ace3aef298a967704f7f0df1a0edf260ab64899f78ce1e98c96b4e76b6ccfb62f8c45df02c9a380d90dc78a331977c1520495b9b136e55c04b98de075d38869becb1aec125030444a5e8c3d1221b48c008a295ef96d8d64ff26bcac04a0cfd26140b50f920fabf25be9ae0daa0993cc6c45558da33223ee919b385fa7dd382b5cd5394ffdf8689c86a1ef4539ab5257ece0f3360e3b02be8a131cd3b6776b3f04f92a427482a1ba2636d62819df1b8fb069e5e280a3d8523f44cf4092", 0xe5, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000001880)={r5, r6, r7}, &(0x7f00000018c0)=""/145, 0x91, &(0x7f0000001a40)={&(0x7f0000001980)={'wp256-generic\x00'}, &(0x7f00000019c0)="1ca95b8409867263360b592fbf326ee99941a53f0524647f9f5636bf701e4ce5abd065ae6d0c0058a930fa504dc386d91e5b4204b467ab63a204692c33fe806e67d5c69a8c22247e3fd8ae80c56151181d3f7ae26bef7b473108d9dc6c410b64dc09771b814cce", 0x67}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000001a80)={@mcast2, 0x0}, &(0x7f0000001ac0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001b00)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001c00)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001c40)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x4, 0x4e21, 0x1f, 0xa, 0xa0, 0x20, 0xff, r8, r9}, {0x22, 0x8001, 0x2aa, 0x1f00000, 0x0, 0x7, 0x200, 0x2e}, {0x7, 0x200, 0x80000001, 0x7}, 0x2, 0x6e6bb8, 0x0, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x1, 0x0, 0x1, 0x705, 0xa6, 0x187a478d}}, 0xe8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001d40)="174af0cc0191a528f2641b43ee722c5ae401414773", 0x15) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000001d80)={0xf23, 0x9}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000023c0)={0x53, 0xfffffffffffffffc, 0x4c, 0x6, @scatter={0x6, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001dc0)=""/18, 0x12}, {&(0x7f0000001e00)=""/155, 0x9b}, {&(0x7f0000001ec0)=""/150, 0x96}, {&(0x7f0000001f80)=""/249, 0xf9}, {&(0x7f0000002080)=""/237, 0xed}, {&(0x7f0000002180)=""/13, 0xd}]}, &(0x7f0000002240)="5ba30e1c3c63432d610d17498f7aecedf02bd6d75308ca57220eeb8ce3eea5556c1c20719c6f37995aa3ad3ed747955e88c3902f7ee9918c71b47bc06fa56192461daa97e8e31a79c8769e69", &(0x7f00000022c0)=""/191, 0xfffffffffffffff7, 0x10020, 0x2, &(0x7f0000002380)}) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000002440)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002480)) socket(0x1, 0x80f, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000024c0)=""/2) bind$bt_l2cap(r1, &(0x7f0000002500)={0x1f, 0xef7, {0x5, 0x2, 0x6, 0x8, 0x8, 0x5e}, 0xfb80, 0x3}, 0xe) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002540), &(0x7f0000002580)=0x4) 2018/05/26 19:12:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) epoll_create1(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x800) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, r2}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x40, &(0x7f0000ffc000/0x1000)=nil, 0xfffffffffffffff8}) r3 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0xc00, 0x24282) r4 = fcntl$getown(r3, 0x9) timer_create(0x5, &(0x7f0000000040)={0x0, 0xd, 0x6, @tid=r2}, &(0x7f0000000200)=0x0) timer_gettime(r5, &(0x7f0000000280)) sched_getaffinity(r4, 0x2ef, &(0x7f00000001c0)) 2018/05/26 19:12:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x100000005, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73, 0x0, 0x1}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000200)=0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x8000) write(r1, &(0x7f0000000100)="336845099ed82d3ddc7f87dcc240d70def1d47e54ad77621dcedf951ada836a35a57d66e173ba1c6ea0e8c65b30c68b79d0b6e804ef8b32f68bb7cdbfbee47cb744e7efad8c00fc57ed17d279a356bc6306e0ca00f586cc8ea44fa7231302b78aedb653ef663356da6da21a94b35b7c680131c7ed28ea9e396291028f4fb2da6918b4b3b35452f6d5ec81b88ed75a5f5c0bb0eba7455d1c24e8ca66898ebce580ecb20eaed9e40ce1e0ba7bd58b4ddbeb8f2e592fd35a74ba6cd65d46a533a4d0720c3548d3893f40ad1e6690f170d40785c18b01b0423df9cc3a88fe2d023965df20717", 0xe4) close(r0) 2018/05/26 19:12:37 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001dc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="c7", 0x1}], 0x1, &(0x7f0000000200)=ANY=[]}], 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x8840, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0xe, 0x401, 0xf, 0x17, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x0, 0x3, 0x2, 0x101, 0x7}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x6}, @sadb_x_sec_ctx={0x2, 0x18, 0xffff, 0x1ff, 0x2, "9d53"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}}, @sadb_lifetime={0x4, 0x4, 0x5, 0x2, 0x7, 0x8}, @sadb_x_nat_t_port={0x1, 0x16, 0xb6ea}]}, 0xb8}, 0x1}, 0x8000) 2018/05/26 19:12:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) sendmmsg$nfc_llcp(r1, &(0x7f0000001b40)=[{&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x2, 0x6, 0xc1, "e27a05177daf4b5c2e449239ef8f277373dce51f9defbc12a9c050bdcee9e308a0c8bd20e83c3d3606a7317e5e146a74f1c095dda8d27cc71a0776b714ddb0", 0x39}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000140)="80769be75a08e9d6405484507bd82e9d3ebfaeadf2b3e59596db7934ee8f50f75309975d75fefff4ffd2fe42ad16329cd5c7", 0x32}, {&(0x7f0000000180)="4f0d2f9239045aa9084c0ec24ce000f690bfc0b1089d0b479f202946efb82d513542013162eec99a27278c496becd037f0ca6f05568d6668b288edeb9585f135e5a62dc8d56cc0", 0x47}, {&(0x7f0000000200)="56a89077673d908158aaad48a767299e5b92dd9baaafdfbd81e22a9ca31f028560a39a2075f460ef0c2cfa80dbdbd1342d8ee5da850522cf3d8008582bf8be939aab070c393f8f564d7cca22e94bd5fff873a6f375d94154e8d7addaf176a57f49abd1747908026737e836826876a680396ad97955e7a3d02e48e8e6e6b9edb49785626e7769ae538f4981abed100c2932f3ddb757fa53c163174a2ff403db4c38d4ce226e9dd15ebd0bb9fc4f3ad846e34b9019045f63e36f", 0xb9}], 0x3, &(0x7f0000000300)={0x100, 0x110, 0x3ff, "98a4c3187469b188840b90e12e12cf3b0c934e3e0a281308482cc7955f4e945a16e723c0de14f5146e33e250d3e4e545f54e38efb334e36317d6a1608f2b452a2a7520507eb3e7a6cb0001f0d30228e2e9a599df68bf7eac177267aeb3e8f08422b9ad06bcf475747b4807e76a6fd4a052bb11f837865b8b6d96c61beb58479480f03a31d17107b53963ddbfeb38ca8bd3a75652ad71eb5f84e8ed007815c9fc33b8ee17c342a0618db21d4e3bf8e6863d5a5ca20f27bdec0e56f406f11b06e6cbbd12f4bf6958b8e250ca06958f27b47c640c360a4f99289d5b6957778617a6e621c73540fd69cde3bfedf6f9"}, 0x100, 0x40c0}, {&(0x7f0000000400)={0x27, 0x0, 0x1, 0x3, 0x2, 0x0, "6c550347d95a14ae896a22679b37154a7d9758c304f6339e0e4307089b085675f06f485cc3334826ee7da26b4c37e4b206e1a5c5edd4fc64f20c71798350e2", 0xb}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000480)="e328d879655991705c89f3b79391f5a3a11dd557fcae381ee23e0fa3709331", 0x1f}], 0x1, &(0x7f0000000500)={0x108, 0x10c, 0x7, "201eb40780dd38ca669668faa7dec78ef2ba8550639f081b55000100f5195288234380dd13bf79dbf039d1415fe6bf631213c1e85c6edae62d67889c8f0299be438383ebcba10b099afb93fd1794507775eb750ea1c86644d2b289002c38e5fe9c54dcfd6afbf0e83b0a9ee21aefe072630999c76d9e94f3bfb8c33408314f8b0bb17a2604d2f61be9f820bc16816db706448162f5b9f8421dd8c1ae004a7c622d7acd37cb0683bee4cbb381453e8073a5fcd8c4550dab1466c6a6c253c42b478f400fc3622a4ee085da520d053137168c45b9ab7c528ab13591f7b993413c4de0b57b22815af0bb27b86f82a479a5b5bb4df2e0"}, 0x108, 0x44000}, {&(0x7f0000000640)={0x27, 0x1, 0x2, 0x1, 0xe43, 0x6, "4da9c790e28d88784589aeb53568c07ea231c5f0d2f668ce98e13388f7f5c5b6d362086afa7d31bdfcc195f7259e0ff81b702f855e6fdb325f21fc43cccd04", 0x8}, 0x60, &(0x7f0000000880)=[{&(0x7f00000006c0)="0e9a255ffaec8cbdceeb9dccf2c7672ea9d752cde1837b7d9290b14491adf3dbef4f61c8eaf2f540a68011a2962cea9db42eddb88a14ce64be820cda1089aa355c4f54e2104829e7d8cc84f1534f72eda5851a0bb1eb122240609bf5fd5046652cef644c6f9c374fa357dccb8cd2da4318b8590aedc1d082e5128cccfb3a111cd32961e75325e94484263ac929abec7d57575fcdb9ff3cd169bab280", 0x9c}, {&(0x7f0000000780)="cc05c0a0016e50b39d7bac35253d696693bdbd404717ebbbc396f0866a7d13d1591c81313b9acdd3229d7c149f94ad6ba11e03130ec6d81d0795e95881c7990aeb6d392f373014a7f5e30578fd2b548d62d4051b78232b22ba0f914e3965efb96b2a8893abc674e2cb5cc06dda85394de148f20f9b2555143f14e0116b7be0b241421fe2a8932cc743df8fa5519aa00087da0856d8fe58ed8bb4832a04fd6d3738f438afc1dad01f6446daa9f81b7bd9f0ef080fd8550f492e27842ca9825c4f405a28af23fd25a1cb848649f963639be53925e5b29955a1ecc35b54d103cf5fc9f62c10d815206f2f88892a94ef", 0xee}], 0x2, &(0x7f00000008c0)={0xb0, 0x6, 0x8, "a24c71fef37294302eaa62220be112f87faf77659277d59e9ae16c8647c4c115dee50bec45e89f94b474439892541d1cf3da23353f15f9655c0a511328f52e0e106f7d318fc116075b5c46bb82906b51c2bd51364b615197c2f166500afa5e47f867d5f9bb764270e055e437552d051c4d52a612fd18b19ac119153fa8c7a7c28b92eca3fb62fe7fd790fd27775ca4f7450505b208d449789474cb17d86e"}, 0xb0, 0x4004085}, {&(0x7f0000000980)={0x27, 0x0, 0x1, 0x4, 0x0, 0x30, "ff8a2d6ed3419b07fc1321f99b4ac37de9317a7c0480a11e5e14378e8b105777d48887ad9c8c4be292436cf6672fbafc7d240ac9622aefd3ee0a9504a4796c", 0x24}, 0x60, &(0x7f0000000f40)=[{&(0x7f0000000a00)="7a18f6ef47c2061dd32f7c2ebccc241abf0f125b90c71c04c7d0d1d3b760f864813ce8b7d1bb79d7cd2c9ca28016ed9fd9ecb0013a500b813034b3fb7c1a18539496b8fbb96d0285b3b4a5893c8fa7232b7703b7dd501e9d829168be5aadfcc3a49dfa3625dcd62e9e962b4f41e9c8b33dd8108f10ea0bb6424a50d9769ac95f08a78c38a8", 0x85}, {&(0x7f0000000ac0)="9ddaa40ced5079ab8d2e5e867aa1df35e5cda30247ed163fe32ec447b57810ba71c6394a511f09b083ef0a724688999bf8e1c8e4caf1a7aafaae867595b9f4d6f0670e2653c4e781b0e80e7f9cd94e8b069dccd90ea8ccc380ad0466d22f8b9831802b6185068917ff65bc476a649e67ae352de5e599818f35ad9702b17f7e6a5bf29e7ce39d46873809a7c2794b96026045825379545e98a9a0090976be2b", 0x9f}, {&(0x7f0000000b80)="29ac826a29584cbcc0d50eeb8630856f04dd04b2c2ef46752803809fc3ef835fbcdc1fc3e21abc64c492892b8fea9bace7d6bf869b340f579a910a7a8d7ceaff0909d82c7f6f8be1ce91e2e3d6ba914a713629806c", 0x55}, {&(0x7f0000000c00)="a3d672182589754615085673450885aa39dd39374e4eb02afce396279d59a23b69de65a9e8cb39a1264c1eadfca5340ea7b82880bdf7e8f01055fe8e77573c57032901078bf8235ab50d2170ab72b3333de75181d89438cb66ee8f8582f7bb2c86b59b1654e652e2ffd1b4a44858a8f50fca3727e92acc4db503ae1f487c7ae7d3384755279a32f79ce63aabaac4366fa7d0bc17a8a528f369e6200d5025384d844c2ba05dc30e14ec92bfff58faf57cf6bed898958615a382deb05a1ff6743adeff2dcc751a412d02940ea667dcb2c2347fbe08251930da13034b6b1c", 0xdd}, {&(0x7f0000000d00)="a0377dbb81d0ee96076fdc64047c53c04fcf67adec9a42a980b1d0dadd8f8c78d40d1eb749b49e4f925e760dd8a99759fdb68f8673537694f7774abc51ef6020d83ecf9635f1bb5135ddb1891f632d00c667e0e21c8739e9d724b7b4dd08aaa1f8b345b25ea69acd178fa6814dcf6020ef94dc3a90177603da9d005dfae7453c133be5738a29a633d6a60bfa7cd6fba3495be43c15b8331b37b0a3d4fb925e978b24d311eca0fae43e13ef4d003f522dfed7deab8edec0362ad964ca059c526e311d2e4552d19d7c185b770c73d137a6e83592cbc87aac4e14b1b86ccda724bd762afa25aac7201f4623ad3f3660a90e74a09a47", 0xf4}, {&(0x7f0000000e00)="1482ef633079f340e96ce770cc826f88a3838ccdb2802f0862a42ca9de3f34cc67f1f74cf12fdd58daeb6aefd97023abc6", 0x31}, {&(0x7f0000000e40)="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", 0xff}], 0x7, &(0x7f0000000fc0)={0x38, 0x88, 0x7, "c77106aac06972de5ab8733c7b23b734c2afa2bd11132653a5e3e29d4d5b124ee4c2363f671e0df7"}, 0x38, 0x40}, {&(0x7f0000001000)={0x27, 0x0, 0x2, 0x3, 0xa7, 0xfff, "4c43a17e8edc3484f38a8e969d7899132af4534c7b48d6ae8534639e45630322442f4586aa0e7e2a0eaee1435c96c4d73e9fec09dd155ec9c9f9f938ab587b", 0x3d}, 0x60, &(0x7f0000001200)=[{&(0x7f0000001080)="a07a9a155f4d26776b3e0d6268fdad8adbb8eb95f5bcbcb363c1918cfad8c31ae00fee0168d38a0fd6c011dae66153c9043ff1ba61ef12bddc3ea0524dc208b9d281c497d20ddadfd868c05875cd2f688fe584a0a2787726a87642fd7fb4c891c9f3647e629108fb2ae6bb449df94946f02c96f5da98ac96c580dd4e723927c9078c201e90191d4aefc4517c59e1b640007657cd9823cc0935ccded0544ad9c2f3ebbf772fc7e841555433418d1f90a153", 0xb1}, {&(0x7f0000001140)="095f10c74fe6d7e52f32904b8f532e330d011209460ae126ce215ec258448ac60956391177e150ae6372b28ccfa23987cd1f796d21a7e2009e486fe9d5282b625253182e012f9f98d766881881b2aa288a1908d0b1c68764ac8ce05a94c9283f6917197b643a304503c1828b69a4beab5f38f828ac295436ae4ed3b2954a9a4b20983e4cc11bfe819fffc653280b880d428b03b67efd208af420314bf4ad6693425d298983100041a68ffcce4b53c7df59161ac9fdd3c1e5", 0xb8}], 0x2, &(0x7f0000001240)={0xe0, 0x112, 0xfffffffffffffff7, "1f6c29c8b764644bc5d895d693f3a900e8c76305e2ff5c47cd959e515eeea643f4ae2d9cab41eb8b46c35fd61432f1509a241dedf9c2fc69fa70af65d97f488409986ace29b2df85fb0c7edd3ba991375f1e310f9f5736dd51b5013188ec803d8e2cfd3fa3d670de6fd57f982fa9ecf3876d892f357099b119aadc99394653bca21875a93b52c8f8cbcc9b02ad1b3fb695150deeae7e5c05db9c576c6634ab87de1df46705f288c1654e1e57bfdde2b02ca6588e7dc04b9830109e075df1c23c1b6ddb6fdbe1bccdfec0442bdd"}, 0xe0, 0x4001}, {&(0x7f0000001340)={0x27, 0x1, 0x1, 0x4, 0x6, 0x8, "62aaa33c86aa033f5cd416d2ce2cbe654ddfcade809e4062d1463696dcf52c3aa39dc6b715c9188690f4e3bcbec505045730c16500a01663e930fb8022cd17", 0x2e}, 0x60, &(0x7f0000001680)=[{&(0x7f00000013c0)="77b7aa6877429a60ea7977c4fac36313e33b115080337f2512c6ab29cbeb3914d215413ecd249f0e5e11905da65841224f19069d887ef04fbbfcb7271e704cd665c8cdb8fdbc39680089ba73740c969c11680e3cfdf76ca8ebc87159991efc530c0c2c06067cecf21ee10fa8952fca8b796747b4cde8fe1a3526514a1aa9d8e5601516f4270ef706f1ef72d867d24926d57c6a305dc250db0d2351a6a227eca67e30c0e55f442af9e06ee7cddf43c74a90dbc26cb70bfd022da416491eac14adb2930c0be7dc250720242c2fa62a68af9f95cc3f7ff881f5139cb37c73ca398c836a84", 0xe3}, {&(0x7f00000014c0)="f8f3aedaa26419e0215226c91bf8993bbbe590f878620d59ae07aaa5465a840432ce5893831ede66479c883d8dd273654b03805204df36f66e934275f00930bda9fc368a7712710260c1cc087c152a05302a810eba595ef2", 0x58}, {&(0x7f0000001540)="a010f65dfa4cb51a9c90a788fdea7d476109561967dd1baa332afdf2b5e32372701b5aec17d568c5965bca4d6c6518fb37fc9e438b25388b8b4954be605d96605377faa4d5e1cb28a1f0a604c1209941078e4c099d61b13e2c778ba08c82446c836c29380c48d36c8b2ed51b1c733d2a9ac2bde655fb6c32d9783d74c36a37af2d7e3b62a089ab7302f5b6667b973d04d38b944339b23f6aa2c86cbc5d3f4432c5a062d2e8ad5a675cd6", 0xaa}, {&(0x7f0000001600)="b13db7f616343ac7990db900fb0d8f00f436022713df64223d10d93cfdc6e70245f9c8f6839d36c9fc79c650310337bfa5886987f95d5460a0a024b0515f1de35fd536d16588ab87e625eae49fd3502e283b1ae752c1ec39d4ef0b3482b2d02059ff09a893d10c767f", 0x69}], 0x4, &(0x7f00000016c0)={0x88, 0x11f, 0x8, "7b94aca2c2ed78473656ab2caa6c4b548ed85d06f419589e2dce4d3edd11b0c446e99ddab165b99fb9b06d7d982d53d21ae49ea8cd23316d70a6cf5c04065a9b193eb531ff159918e07eeb7b663604b57c5754a02fb53b6f9136a6eec4ecd2e85f50ba87e509f234c22994c5f0308988c6a9294601802570"}, 0x88, 0x4000000}, {&(0x7f0000001780)={0x27, 0x1, 0x2, 0x1, 0x7fffffff, 0x7ff, "7446f51f26de38b3e16af45de037fe4cb7efa2d0d9490ddc6aa1dd3121f20d76a816aa42b0d89ecd71552f6666d0f119268f2a93df992219c4ed1399562a0e", 0xd}, 0x60, &(0x7f0000001a80)=[{&(0x7f0000001800)="386a0e4a8d40b06eb986748fd59b2dfa14dd7a0806b34eda2b907bb196bc3692dc7d28c36f1c9f4cea2725dcaef8ce998bd8b85c0c89ac46b55c6716488a184f7077", 0x42}, {&(0x7f0000001880)="1a6a364b6368e342da4655a4f639a3aa633fcaa7ca78e4e26e6eaa8b27a6b8a179ce79fde8c3e12204ce443ca7e6e3380b88fcd8d7933b9eca4bd722a10c94cd37a78ed5ea7ae9245d74a9a478e842a053883924399ad1fbb12ab6502e07221a6677b1b1f23fea1c85d5bde832c7c7699c0cd7327a18db0317", 0x79}, {&(0x7f0000001900)="4a9b44ea4903c420322d4b1b9310112b1edeb7c717e72bcaf251425a84bd10d1210858c95ef6e0013d5ae3f4f0434196de128da6aa03b6b9896212403a007ef09457c4d70e2124f78f97a63b9adf15a54e432ca11171a1201590f7964eccd26115fd5ad6", 0x64}, {&(0x7f0000001980)="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", 0xff}], 0x4, &(0x7f0000001ac0)={0x50, 0x102, 0x1, "461f4de3b9a7a0fbc65400a80f731defd4b851f7ab71f8a4878c24ea6350ed6b85d315bbb182401e86ae7a9be9b82a96d38de2405011dbe4a8f9c62d89a457"}, 0x50, 0x40000}], 0x7, 0x800) 2018/05/26 19:12:37 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x7) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000002240)=ANY=[@ANYBLOB="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"]) 2018/05/26 19:12:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x40, 0x1, 0x40000) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) fcntl$getflags(r1, 0x409) 2018/05/26 19:12:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000002400)=ANY=[@ANYBLOB="280000001e000106000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0007030000000000da000a0000000000"], 0x28}, 0x1}, 0x0) 2018/05/26 19:12:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=@delsa={0x28, 0x11, 0x90d, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x32}}, 0x28}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/82, 0x52}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x2000) 2018/05/26 19:12:38 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) ioctl(r0, 0x6, &(0x7f0000000080)="9c01d0285e39547eb899dbacba619d69b6eab877ffd8b6e883e55814471e458e5b0dff95af26f36b59cd4acdf4e747e33efdbcf0b000be877c8bdf488effd60c4d9083871559b4a1ec4064b1ee70eef990a5a587db74cfaa56c03e3be73604cd76857639d5e2e98491b4c61d5ca73568380fa5d9b6885019eead34842f01e8f0de87407cee9fb0bd7c0af23d2efcda723cb72cc7b4336a061e42717bddd45b1b22f5286669a8881cac7e10139a10818ff9f88f043ba2a0a473aacfa2690596f8b3b1d715cb78517d4e38769a6f3ef21cd46e850ada0e0774012abdbdbed72e7c9a134892c8d8527a4549baf4faee19407ad3") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x90000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x4, 0xd7d9}, {0x2, 0x5}, {0xf, 0xd13b}, {0x4, 0x2}, {0x2, 0xffff}, {0x8, 0x1}], 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/26 19:12:38 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) madvise(&(0x7f0000832000/0x1000)=nil, 0x1000, 0xf) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400200, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3, 0x3, 0x2, 0x1}}, 0x26) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 156.036592] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/26 19:12:38 executing program 6: r0 = socket(0xa, 0x2, 0x400) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000280)={{0xcc, 0x3, 0x20, 0xf6, 0x2c3, 0x1000, 0x393, 0x94}, "4ac1560baa4280e03cb29fecf398c81d6458fb3b738388c1d5cf72f2655a04d7ba5f5881ab0abf8472ba38a577b6a6142547ec2588459c67b40cabc743af416f52cd3813175df9ac05c38c7515c4771b5b3217b85716896a8831925ebec9a6fe0765e0bf918c4143995831fa76", [[], [], [], [], [], []]}, 0x68d) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup2(r0, r1) 2018/05/26 19:12:38 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000180)='../file0\x00') r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001380)={r1, 0x54, "62a2df1197400ffff7939d0ff9a23848d65784d49c887c5dc8ffa1259b73f808d967194511e380fe5b8458694366d3626258f3624cb9a12b59c62e157bf6069531169bc50776a87377ffda0e1e5cc4a2a06a86a4"}, &(0x7f0000001340)=0x5c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000240)={0x0, 0x6, 0x1, 0x5, 0x0, 0xffffffffffffffff, 0x7fd}, 0xc) chroot(&(0x7f0000000080)='../file0\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000280)=0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000300)) symlink(&(0x7f0000000140)='..', &(0x7f00000002c0)='../file0\x00') umount2(&(0x7f00000000c0)='../file0\x00', 0x2) socket$key(0xf, 0x3, 0x2) modify_ldt$read_default(0x2, &(0x7f0000001400)=""/248, 0xf8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000100)) lchown(&(0x7f0000000000)='../file0\x00', 0x0, 0x0) 2018/05/26 19:12:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x3fffffffffffffd, 0x4) socket(0x19, 0x0, 0x400) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x800040020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400002, 0x0) setns(r1, 0x8000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x193}, 0x1c) recvfrom$inet(r0, &(0x7f00000000c0)=""/117, 0x75, 0x40000000, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000280)) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x5, 0xfffffffffffffffe, 0xdb, 0x5}, 0x14) sendto$inet(r0, &(0x7f00000001c0)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) shutdown(0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/05/26 19:12:38 executing program 3: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x8) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x6, 0x0, 0xf, 0xb, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x6, 0x1, 0x80, 0x10000, 0x2e0b}, @sadb_lifetime={0x4, 0x2, 0x5, 0x4, 0x4, 0x3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}]}, 0x58}, 0x1}, 0x24040010) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x15}) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) ioctl$TIOCGPTPEER(r2, 0x5441, 0x5) fallocate(r1, 0x0, 0x5, 0x100000001) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/05/26 19:12:38 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08060001080006040001aaa7aaaaaabb000000000180c2000000ac1414aa"], &(0x7f00000002c0)) 2018/05/26 19:12:38 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)=@kern={0x10}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000700000000000000"], 0x10}], 0x10ba}, 0x0) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) 2018/05/26 19:12:38 executing program 2: r0 = socket(0x1e, 0x805, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'veth0\x00', {0x4, 0x0, 0x7, "84b11c6ef832", 0x200}}) memfd_create(&(0x7f0000000040)="6c6f2f776c616e30e96e6f6465765e5e00", 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40001, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000000), 0x8}) 2018/05/26 19:12:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket(0x10, 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x4, 0x100000000, 0x4, 0xffffffff, 0x5, 0xffffffffffffffff}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x5402, &(0x7f00000008c0)={0x0, 0x0, 0x1000}) 2018/05/26 19:12:39 executing program 7: r0 = add_key(&(0x7f00000002c0)='ceph\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001400)="38fdff7dc1f2e9118e5fcea168b577ce7e9d189604ad3ba7aadf095bde462aa389fdbed2de6eb02b62144bfbc5bbf64b0bbcd7b429f4d7dd417b2386c71695f8fd01f370bcf92baf5bb95070295225e17d7d0f04bb025893952e78ff28d9a9bdc027a1b036c6dcd47c8b0aa6a947e8004d2b1a26ea6d95d0846c8edb8d8156125dd2570aa0772014b5f20ccb5018bd3655662fdc6eaf127a94984dd01d6e4585f7ddc675836a4b2c155d71b24ca937dc732b5144f030439f0dda6a99c9e60e425427263581192b497027348cd8e193e164d69ed5bfcd711e544e214b9cb2bb8a0660d83d036238a33b400abfe4f259d90941022c2d0340e6c0ec3e9150a68c19a98e1d079a833111670a592d3b5313bdc79913190eb099752faedeba6a8aa96b430147908221a3a4518649b21146d639251f7709324ae90b4cc7d9ae11cce939fc62a3fd7ab2f1d644384f578f41a1f6833dd711cc2acecbcf782a31650c76c3e0c638acd8d2b57ecf74b822eb5f397b56c99403fcca7be5331bb2e2aa4169ff661a1428152dc0019108738e6cd11f62873759390674ffd481f0fcad251320eb735a3de1a1b401e7e3fe7d90fbd2348641428d309970422aa2abb75b37d8c904ce61f27d3cbf3ae87f62f2e8871774258ae80b3b79f9faad15175cb7d4bfabfd8da426f68250e16f9cf63bfc5472e92ff260fd8effdf921cc03b493d6fc34c4f7420344f32b4c82b7171df489528b83d81574101535411422adc8a4d6f15aa93dedf8e471b460c4d7b12949611199b5ef1a63b3a06bf2435747b5397679640adc634e61986894285b241919f42c8cfe0ff68d6b2f538570507cfc080c81dedd9f483bb9904b53c5c2b9e1a93e6dddbf560f85c3c5914795f5ed8d097691502c378149c7272adf5ddfa7e16789da08c74bc3dce3e1ded0b027cb58e3ba502c91d647ba8163231245b8ed16026004bf49d68825ff8e4fa4797155cfea66aa58ff4ade3f2c3f77544bfb5ac5160a320d91730e987dcebd18fbf550e3d7f69dd2ad1f7e1f3abb29a0daf9f21e2add091f60063bd8195a694cb7508eac7596a9af8e00db8d581f94b0ba77932ee95e7a69fbf7bc66524807654d605dc0aa82ea46a0c64a78cc21b7e9d816a5e69622e03f70e6a7cb54e158c64619c9c5e3148cca3a2becae43f9c3e625f757f3a3889c06f4aeec860131cc6700371f0d3e145cee2786f1c7070352749bf0f61fdfbd3dcdab573079cca499e2b6b0b0958841e90481ef6a789de5efdb8cae6a88be1dd3f4f27e3f01ecebd5bb841a4d42d274486d989d7603b48f00ec34f3acc0d1e7c46f94d5b3c8c754001fdf3d3b803c632770ed563a02e37cb9979160bce7ee905a420e5be41e7ef8d725b77da688ffba10c203f3145129d0aabd321c7c89caa508940b109511af91fb26e8e9f9ccf08c1f07c695ba19e2349a77cae74857bc32b9f2039239ae96ef13b75ad52318d266eb1ab6e216d43a1e4ba5fd338f7c491c0a3c9f4f56fe306bc152bb399c6163d22da0084b39173379ff6fc0158d899b3a332fc9503bc59e31e2f5a239bbfbca9fbd610e46a221793c8e5f2e17450396809fd0c63cfb01ec3c54769749c9aaf6d117e70b995024fb81156eca67e9fa0699ebaee3ac532e28f9e82332c463a3ff2771eed155cc909a558ffe06b82367370f01367d8f2ad1230814813cb1ffb4dd53c6a20edd117d5912a7d5e2891ee4ce9a30d6c6ecec0dd884b44f9d8efdc65e8ff076799fa5ab4599c834f55f6f1e02c9c2e81dc7d00832f8a15ad50d6560441ac1aa7a42cb1674d2b430dfd6000c2d053b68ee4ebba9a821e913f920a732ce568bb94ce1d165ee0e436fb2a5aa492304648c9db57a94a2e737379b4e276772e6eeb75c1d6e81b95a0c9c5cad47c74e6cf18db6441352619cc6a6c04ec1f31044d9c120a4dd83d522f29d7d4558955a4509b968baacf4797091cbcf8be7ef9670d740a700b5c73394163c8d4d305fddd71088cda364a50644576b78843ddd0e936415cac04a9717fce01e2a9ab8172c9b2e768dcdebddc266bc803515c5617b83ed28cd6f5621e4857cb07232c1cf720b2162093f46ee11f3056e86932ea736a7aeb2c6316589e3b85040fe0807abd43274e2f4b89192972b555c4f42a241925b375b7583cb849743d4e65e81ce3748088a56703e1b926a84e2937e1b563c6f448628bf2851af2651c97a84a60895c318989a052100405ec533fadd593e9a0333d6687fa20694654d94794417d7e21c7b7ae9d7e13f0e23a470f586567a48435d74c813706e05970c14818e18a67e35ca36ed536a437472f8ea4d72905e3afc355fc09b8f8ed712c5269f0f4f0820fb90bd669ffe0ef632f4f6c16629be9431fb8718d406ba982f05b41770f60dc90731b33d75f685d8d90ae28247d68682b6ea0c3cbd3fff550a50b5eaa77a295bf21b64a365c871425e48fc13fa3bddb8a089e22cfb5964426f2751cfc6708d35411246825f195f9e73dbdb831561bc06d356215648b1493be817296c1472a9d9409391b4ea9064fe8cbbc511984e369b9b0eba893381ab64b5126ac52c8cf024d6902b4d15ab262a23eaa16709726c5715b39f1229badc45ea26fa395a4c773163c62be4304fba498d06987976b9782c0cee15f53ca307b3d0d7e550cb8652974d8eb66306df1a162770100da2354b64c4c17373cf34c03172b6589ce31ce9713f60b1ed76161421be59fcc1ed26b67b07ea580983fe7fb8403f91437eade0fd0133893d6ce7591c34e5ac846642f92e0de0f2e3d2538a6afbcba85fc7a07bd0c7b0a374e76a3478d5ac1c75668f69bfdcc96c0bb42b8fb4e6747589512a9bbb9fb112bfd0600e7a86b682da44044d8bc8a5381152a9b0778b53ea061ddd78d8a201dcaf14248f1b92a4975e81d9e4256d3dbc5f2440c25984096c47546a1db8a6cc70b3c88a7fcd57ba80e1685b3426dc7552e18e8b2509e2743baf7f012e40999aa683cabb5d63614f83497bfc9e099cab21a1780bd4518d61ece6fb44f0c0248734962348457238c37b536c21c2b1ebc3a7758b687e4067f0ea94b3aacb0e8d6d5b88a4cf752ef6b6a135f621b6ecb505d9319f8caa797f52c330e9b508c2e682c43ffab30c936cc13517a9e8f6244a85fbacaddaece01849773a9d0cb13ee844de564e25c7fd63d6091af025db781627714ef47641473e0c4b1bc46ea055508a300c09c311b2a9dd45dba30fcedda716d9e6b68af83d704ade03d051cd54cd7bd2ae17e87289726de631ec94502fc2be3e99ef0389996c489f4ec8ab35d630c1d1122795832092801d66732222be3298e97c0d3cccdee4b97a4761e580754922f7b20aee19a8e5ce0741012b17f1a6bae0ff4513e7358a9aab97bc15c5de9d2e500c41dd0a510d5283853531e09bdedf107827deacfa94a39897e06c5699520710cd20a192922b1967e4172001e0c22c7f754381155f55e0effb826d532aa2d0fa198149d6378007cc39fa51e115a10c7800d2f266ed7b422200adfc8043b300e9027bc7e114503857197fd87175f06bb89d8b1e574aa3bc72fc37d9a71ae8d814f75508a7ff912ade28327ad9a84fa883b40a797b61f24b20c48993fcc001205446de1fa72d132ccf3446c97fdb35c06fb50192437e451acdbdd2586527e0662315f4137c6f3578cdf5ce325b029facdd953da75a699508197e811eedb26f5558b9dc1ba753957793ce5baf61491a71345a5bbb55950ccfc4151e8a03b9f37369f523c42f79ea11e93d71903b330c498d844d04269e6a6999d7ef42ea87584f92e8f2979c04b51584f0e31493230ea4f8af4845bb751666b8d6f54570ab7b78a04a2090e486aed92a6bf81066ffd5c4826225559b53a96cfec77eeb12059ce5a2ab492874afa0e6958e3260be6c176a86647aea1859154add0ac44ae6fed34bf46d6d003d4df154f2691dfeb65c20c209a4840f821752546bb7ed4b4dc03b13d87e67071ce8233752cabd7fb847560cccf211cb0fcf769a575c30f80868101426addac98fa7545e35bdd3bdd07b5f61a5279c356aaa7b709492646e87ab9cdfa8d7585f6a0446ead3cc8e4fec84c9493c1f44d44917ae637b642019043eb4fd2f4c32de44d802e2f1a0b97ea9c668321d4908ad6d8bc27950b1d8a7767bf4ed6ba519d024c91e87c00d0a01f12d2041cb9015cf7670ce3f6cf6d66389dc460657038d61ee91331da7c9f21d3717566c77f55e07d66f114a60e671bdeef42e35d0c44f2fb698a62cf223f95f76f0e4ad5dda79f6230943498e75ea88fa00732827a7160d8c43627d3ee42ad62bb91b52b137ee726f833ee15074c67119693d1adb8afe5a47022f2e9e5619ce50eedca314bb70dde4982a553800c73db36b583f1f48c9f2ef6007cda3d734b27df8c3d8a1b1bc32043363c75a6d977ad8c94364690a303434fbd549a8d70d4e16d7541083a350d3b16c4f67af5d508b1ffdb52d801a2efc016c346da7c23dafe439ff14b220ee764c99f2c090d4092ea69a3c9b48016c751ca304907f2ee433aa1628c282a95c7449c9c137f6512be7c4607278fba7bbbd130be851fdb8a647aca45d8a50b2cee2f6eb50f732c643f5d73a9ac0519bc97d81b0810a77e276bce0fb4dabba1dc875be11024004e176e3e6cf407786507205fad82ed83a719a8dac08b57bd77ffcc172a2aa2b5434399b71a731cb9ce1d8d2f90e6c594d48853d60ff2dbf8cf0e099bde07f2de60d412bd3fdd48f5e5dd3e58d958ecfd36a618599cad5eea38a32d24bf4aad4d878122ba15134c8361eb1f97005886630685c4dd7098b5d08ed09b25b9750310186124b1e41eb3c9efaba6dbbe493a2325cdd18d2760a821f91d52ebb87f69bc9e8ca3608045e15c28cea6e2d90e8288e7491e999f5fbe1b2e446c72f8823a922d38d7bdf36e5c1a9daf8c67880a494f474a1087c9da9be98407bf4c4b17f63b62dd1aa7661a17cd6838103cb09ce52a7ec44fdcc4f6ca8096a4927095439e1bc5089fd38e5e8b950d3fdfd3edc98d25d0ef3680107110c179c1fe886c9078bcf10d51459f21f0c7f54d1db52a5b041f5564170b2d803a9c0faf9af321a58cd3fcf0674318f24fe83dc209732641d6151ef6cb82cc89b2259c843f6fed0ef0d45cdf36b961cf2fd95b987bf15be71e9c8f34e3dd4cca3f5f01481117caee6e8daf6e975a7042456e7f74740b47ab5fe971b446339faf4ffe81fc89f05e639dba3098a90842ab519dae994b48eb345aa62fe9b382edbdcffc78ecefea19168328615ef6aa2ed5a54ebe3188bb2f4d1cc702021a44333576974fabeaa22b7e843f254ffc10631bb39c8b73c8d61092f1725f3cdc5e4758653adb509cd9dbdda6f26a11afb8808dab4b965ef55ca1de4a900a084240351b86b52bd4837b6f0149f2378f6b7c873800ca3c35922f47f1b0534656881c8b78c6fcf3e47d8b6b3acf318395c18ab4d9865358a687b6fc314d0afb68bf77f8f3adf1c5c41eea834a41242c8c343876d302182cbde4edf1da9297ed04b9f644b88ca6d828afa51bfd9c61df29ebfd5069840d7c8e78a2fd908342160344a64d4c3a157c881053133a8abfbd84718610e7a535dcc05463484a61d46148f246b5a1958940dbbd0a939981e12752a4c996394130e89783f0439f798aae263c6742e4a6341f5a574131335d342827b3ff63e6ff6542f686a8ec66a2aa0df6dc23700b3dacb9de5f80557a4e8ffe029d5ca329b58e09823376e85d658d3c89aa4e183ea9d99002d0", 0x1000, 0xfffffffffffffff9) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="e021d31c98ba4834d482b0025dc27f976078d209e4a5f3344c6a1a7cf5c1ea84810c8a95a6273ecbf8a1183ca99c6d4e050589cd8b0b89e036cd53d7cb12e82bb2dcdad2c0d632133232d19f97e20b89df6bf7a23b480e3a77e7eb10696d40514dd83c465100ad260268bafc65a6acbb54b38cdd1968d9a5797ad826b7866f3225535e2ab3b5c2c5206b8f79db2823fd9f0f6d96dbbffb61b80a24829a3a035c17f3ec51e9faeef1754364972a6b443cbc8e1a2bce30e10c9266fb3f05333ef46124c9177ba18dba74e1c45e68aa9b0535f59a98de81ea489c3a08736ae4cedab6489a2e5667f937bc65e2f8bd5f81faf74aa0f1f9176c583fb651243d4a228eb2a53e27806f15f6edf127b60238230a904e77ac61e976184ca717d97f635e34f446430bf20c85f7c9fb741813b184a2ba6524685818af27202d169781e3536cb7f76943379479e088b2cd4e2614198dbbb28482027f0deafe717c5ad1a4e0e79f91b5898ab52527e26d016f8f340ba2289920ee1183b86211917a975ed796d21d2680f3021fb58c27ad3c4fa8e2e3b5a4f01db4f263d3211606791f149e5a1783c5f3717b09429526db2cb61cb939bd641bf4bac2290ceb6f5e3a8a8bdc815173a7b4c88339df3b31ec58bc172ba5168a9841b80a8cbc3c47d79a40dff68c940522c3bdaa3f21efeb2f930c0819bed82d1f0aa01ca1b6d1a0c229be2d19c4a2d484b6639637da6aa33fed13c1d93c363cc004f47ca72ed6c235c28033b5cf303aa1a08b2d3d359787cbebf4bf8397596f827867312a6bef859e347bdcfcc6b11a85b5140b290cf89ee6dd5ea57ac8e0980b2fdc8e263f620865f466fb8553faaf8ecf1d3c4bb4e16cae73da1c513c4160729b9a2e7eea7192fde9f7307ab88dafb22ec6164f4eb1042acd2434cb259bd7a7f40bfe8cffec597a850762910d95927fc3dd8a25770554e7a510011f283a837b682fb98a44ba7c11ec95245c0a8796a16246ba70500f532a5aa0313797d505ff85cd305dde59b50a130f42865eca69e8c2f46dcd52dda8d651756902f42ca372b89f7da5a1daf910b12e470c75d6cc1a71f39a0a922c140459542972558031eeaf849477446dd19e7ff247ffce9d5a05d87f960a62a3b887942a2bcebb0526d43a7f0d1786d2d1903f55d98e5d4da209b1cfce2a6128546796f2db5df7befbba77ae2b78824baeef0b1aa8c7087a85d632b04ca41d2d542f1bf79f1f90e448263b3106b36400898388f33d7b863087a47e8da6b476b36c0616fda9b51d73f3d41b87dec5776fde1ac14e088737dd9241ea2ca0776d889f27c8ac1c7c1ec8481601c65d980f7577d14277b5e107c7cb3804f3e5deb227277e807bca2fff3220b69073ca73d262a0cec1b978c709b4fc85f287ece6e90606f25abcf1253c03bb879db55840ee68e322f66514c41a77f197e334a9c03ac7b625c7cde781cadaf2c0d4331da7f6028b4f8fe430abc3c928e5b732be73b2755a295b961eed1658369bbde20c5247aa7b52c87321b862c027ea92e4be2f067101659c486e97668a6daca9cd7085fb01ea7e26c40b9fffcc42b21e0de506e3258b9b03ccf4e5fd443b8acaae587b7ae06216b04ead6e50ca86e8b2686e3b4aebcb75784777d4d4f6b3000bafb712a4fb52a182f2fa706637f9a8e826b1ebbe1555bc7866c9d068d0e8c21e7853dfda75ee938dc4317076ce5718343e11117a7c24ebab5ec8f123673a66d33371cf5044251176b1f683bcaee54e7da6c31824d78c6ef3f5849d63e15cf191f114ecd342818bfabd4dfebbce827f6428dacf4643508833f7853cfe9df25ac69dbeee7ab7d9a2bbeb2af108607b54078fa46db64a2ce5f0c11cc781c8c9adb3e88f9dcd68806e389d1d7cb87f41f8902bb05e2ff081ccc7317615e40633df89108a5f0a0082b293e455e46e33a4dea043d803b2100644d25037612031bbf237b3842a74b4c40a8e4bcbc383584a130a60b9ba1f3267f641db1d6873769fc067c07ff40d1c7b0bca51d5d42277ff65cfd9da193af963e9935e4ff22e62f27056149f33376c0460d7212dd14beea61a736b1c700c2fa4098b2de4c154bff492493af175110300acdfe9da4f22aa0bb8f47ae8e783bc4b3b0e1f6613f7af8200d55c6c3a8803f14ebdfb7dbc7af623461d31688175726a493716396cc704e58346c2c0ea44be1492ffe9d98d03c9d6f74dac7c7015a1355a1e851b292428160bc8d10377d05719ee9e6889267c7d4ebc35a0cf79a3d35ada2a2ac35a7f7306deade86c9ec713127732dbf5908dd69d171333d0c426c02549807a651fbe60f47912bdebcf063d60962902fbfb2b48177225f527379fcede1fa1ac38e11bb9f307f516b300649a852f6962947f299a6032a526ef86660e81185339e93c5f8f23a933405fd61a257789ad9ffd4fbe7114117e3c1b8358c208072ccb062b16867871c9cce797516f455557389b348cdaa8a7fab8763c61dd7878f356beaf45d5ab1668ab8c8ce3d55ece2e098fcd4bf0586a2787472a4fddbf69b486cce58c63b941bf701143f76305f70e6986b03a1e1c1ac157d33a6668a9bff1c8dafcf43e30a92bbf7bccb53bb2ab0b1409d7d7097794b28cea284e5cc60ce42306ec07d86edfad498da2bc245f549777287f2901f36b0688b7b3e2179b466fb818f32e803164b4d2214a7c0063e035ab6c6d8039b5fb09b62ba21a3222505745ca7cc3f4f5cb5bb492f49f1f3d17bcbf29f0615db28433a675e3f0e5674d61e07779865d7aea422f85f986e9c115fca91e586f046ec4ed0b4411e6216949d9e5011d8179634cc403668f371ccd9752f88f8983609983d2828606cab965863175a10faa2c9b0f677aac8458dce943cac92be026453b7bf042c4c78546bef12c7efbbe303e61ae7fc6ba7e97543e968ae25718d4337d2daddbe11d729c6c9124f32bdb702fb06555b3cde53e661489a9cc17fca700f6242313a7ff890077c1cb722801875a094df01ec6722b3faa830862e081e32a1f8c1116cb0214266e976bd1e3f0830f85392dc772fb71f6aa9b2f48451cbd04777e10314337ecb15a816650d4909697457ecc0c2efbf93321c1b9e06c47fa12b02b6b2a2e36c7fafa67418019a864683b606c9f453cf6035d9a285671055023748e1d12f4acbaac33428f61c8dcb9637d8081d8db4a4e47b7924cd4e02c6698ec8841eb3a065e163c6e438adaab4277688f9a8583eba04fe9cfe8c5f4cbaa0b5f403556011393daf53c7db4068a704aee6ebb4f18dfecfccf6c912acdb92f454fdfeb9a4a1241a05b6b62910d6e9e4ca446f99473338db8f1c4cac027b8b618d6ab1ecbef2fc3b7df08e0677b5dd252165ed0b09f8ad4e7cfa5ca5b4073f1e0c531d437491650eba95f0ad4486ce49c6cdefd2259c2661a1e7d01f2821d0ea02946910101d9641bb69c630a45395aedada23e8cfdf8729e5d66967028ac990e2bf70ab7347c58bf4005e5bfcd732068f25d75f8ccea5b274e92de6aff42aa57d442e823522754914acc5241499f85818829603f5d70ac1d8d68edfccf48166e5f8637ad7af57d71980fd81651a4205c63473dd4e0d9269b2df82d6c7b3c08f5fb9b350f6974d1089c4aaf603f7b2824f5a270bb5087fc55eff1e59b0c768ede0edb7a0060ff015546a95192484f33939114e25129812f0e37ae63f11a91ce38d077c9809a3decf23f22396bcfd2e551273e26ca4f480cacfbaad10b48a1a20ecd06a1957725d193d9fb23c61971b1538f44f88fb6e06a8f82344161ed1ca061ca1abade40cc5ed2ab43702ccdf24dbf067ef95fe6404079a45f687b06ec3a5111d1b6e58b87f9ea6029d8bf71b007a35c1b15d02960bc03434867c540b09e3ff5037340fbe110c9bfba64c25a82522f9002095b1fc31dff2d7a14975d07a3fd00985aa3764922069ff3b9c28c66e05bec2b9365a974289e3251ef445e4bb6d187cf716b0aa8d320026e784715dfa44355673b7a4c5f772ea2c5a020658f9e9cb312b464670a3430977f53ae78c5d90c5f90b4554aae47b9e8937e31beaee71f1cd3001c5888986b7d7a393d9c5d0936c86afd4c6b3b8dd5c127e82e3779de44915d9527dee32301e9795ed896b8ec917c8956b9756322a1ff6a25f18049b601327ade42a1f881c5fae5c54fd08c6945a8c3ae2d11cd844f97750398e5830a236b244ae98eaaf7208184c7e3d9d93f50afe18156705f6fc88f2b8419336390ccd430535ee67a4c65624d1daf32244d0b1df226cd0261fb2e46c0ade6e068227b7621030a3483dfd39b90845ad1b7f451a03e25589ce9e87f6c3663e26e25740b52f6e2c8e2013368a41711bdb87eb4a82efcc83e5665cf22b3e1d8788ac03679863d8b8da2a1f1c2faf406eabfeb1127c6135112d41427c198847b22f78e343993973d2e4ac81fdfc8c0a9cfd5df0a4b6659a7e0f67e23c564abe7b47aa55204d1fe7966c03c43291f718827a95f9ed3e60119e5afdb3812f3cf156b4e2497fa6df689b6b976b9694a50fd6d41b3dc481615cc08c4d106b8745dd7e0e19ec439bc7143496bfec0c372d1e1d36bcad5326192ef9a319a56f3ca53900f857be70d575177f97b42f348c3b3f19e8ae5b61f10cdc00a3f5109ce9aa4af0acbd2861825d8d1679a6134a771b7ed7bd92d2828fa6f80ea4b75fc8333030c8b460b0806235624b0e095d348a845f5d59275c9d02668c70c289e0577b10bdd516e57bda9aca23dc31f662f8edd17a333fadcefc77b8f99aa51bfa11e3c0f8c63f163e812bf21b7c85bf71ac7b452470889d7ea216426fce7a273665231b805081a8cb0921ad7c5b288ca9f2634ddf2fd931fe8a76c0d79c6c5386ae6efc092eeb748fc51e69b6680f0e30bcf92477d8d312831f78b214cd4650030a1fcc882bb1c28d2f91b163224905c3d8433ad9b743dead48da3b9beaf84f8d382eb5a00184d490f6790f7b9cd7d549c3f6c292b26c8710d6497ae0bec5c9de3f2b3e9a571e840e6e99aef0f6202c01604b45ff47f9635172edbd305e3351fb1cb1d754fd2fee451944c44580f9543957e08fae7e564865cb8e7a5ac95104f5d63742d5e283823429e017ac7ae87750468c4cfbb0f76bc62db9bd3703f251b95764f8afd849c1d5765e87f9ace2e30933cafc0695e1be6b48850e57954b1437787fd1834b52dfde33c1847efdfe8d6dc0b6a4275be86ce34df8fe2151c1758ed52070d557cbdca986ee5f89a1b67b7fa65dbf5ab52dac96fc26538ad3b9417a5a4540e6a751c6661c48ec950969c85e0f862a697589b27733952c3f729a2b322a22f1b61151990efa68c1d207febc821f3f37482a978eb1cf669a9dc69a9b567900e8195794b606c7a5a2064c46315062e43b057e625c589fcfe66f7d43309798a618b3fd61d5b6ed4a01f1c70e1f5e2239dff48ba9dd416b3263bde8aaaeb3660d198096c614c93b4095f9e27d70398211765cce80dee43526bc18406ff91449e0c74da87e1fcd487b36d3a0aa159c3072d3c05d6b1c44651d5696ae5432ab4c640bc4baf6a23ecd7de759559e9858c20cdf2eec72bf7ce0aa5df54187ded4e8e164794e4154478e182cca6358247e7ca69ab405058ac9114fe7ea2ecdb09d5367467599db5c2db2fe31d000932afde5af69b17f34d0687c5eb8bb0f30a03d811b168aeb2e44bb98e1118757ff341da56802118f53402385cb305e3e5b756af10b486633af2753d0392cf2acc4db484fad78c0fc7a17c57f79ba7f5cac593b702f7c56c730ff8bea4", 0x1000, r0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xc3, @time, 0x0, {0x4}, 0x0, 0xfffffffffffffffc, 0xfffffdfffffffffd}) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r3, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), &(0x7f00000001c0)=0x10) r4 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x101) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000300)={0x0, 0x0, 0x0, 'queue0\x00'}) clone(0x0, &(0x7f00000001c0), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/26 19:12:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0xfffffffffffffe52) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x334) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xa3e, 0x480000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000080)={0x57, 0x1000, 0x7, {0x7, 0x180}, {0x95, 0x7ff}, @cond=[{0x4, 0x9, 0x6, 0x7, 0x3842, 0x3}, {0x7f73, 0x3ff, 0x7, 0x2, 0x0, 0x4}]}) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/26 19:12:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x2080004e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x11) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/05/26 19:12:39 executing program 6: socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = memfd_create(&(0x7f0000000040)='net/fib_triestat\x00', 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'raw\x00'}, &(0x7f0000000200)=0xffffff8e) syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') select(0x40, &(0x7f0000000080)={0x0, 0x0, 0x5e}, &(0x7f00000000c0)={0x3ff}, &(0x7f0000000100)={0xff}, &(0x7f0000000140)={0x77359400}) 2018/05/26 19:12:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000100)=""/185, 0xb9) 2018/05/26 19:12:39 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$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, &(0x7f0000002ec0)=[{{&(0x7f0000000540)=@can={0x1d}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000b80), 0xe, &(0x7f0000000bc0)=[{0x10, 0x0, 0x4}], 0x10}}], 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20200, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000040)) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x1) 2018/05/26 19:12:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000180)='sha224-generic\x00', 0x1) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000001c0)=""/233, &(0x7f0000000300)=0xe9) accept4(r0, 0x0, &(0x7f0000000340), 0x80800) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000000100)="35540f28f31f465f96842c8326989857508d19c49a8e25f59bf9597f38662e442a6304dd23abefde10387cfc386920b44385205b31f4d927785c9437b4deaa095561689bf67d70ef2db1f79e995723414fe808041fa8ce042cceb2fead821d945a57e6688de252fbe98c632490da10") sendfile(r2, r3, &(0x7f00000002c0), 0x10000000000443) 2018/05/26 19:12:39 executing program 6: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000600)='./file0\x00', &(0x7f00000004c0), &(0x7f00000007c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000080)) 2018/05/26 19:12:40 executing program 5: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="cf", 0x1}], 0x1, &(0x7f00000004c0)}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x5778}, &(0x7f0000000240)=0x8) sendmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000700)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b80)='x', 0x1}], 0x1, &(0x7f0000002cc0)}, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000180)=[{0x20, 0x84, 0x2, "000340020000000000"}], 0x20}, 0x0) 2018/05/26 19:12:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000080), 0x1, &(0x7f0000001340)}}], 0x4000000000002fb, 0x0) 2018/05/26 19:12:40 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x40) poll(&(0x7f0000000100)=[{r0, 0x300}, {r0}, {r0, 0x20}], 0x3, 0x6) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x800) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0xfffffff7ffffffff) 2018/05/26 19:12:40 executing program 1: r0 = socket(0x20, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x1d, 0x1, 0x0, 0x0, {0x7592da1f}}, 0x14}, 0x1}, 0x0) 2018/05/26 19:12:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2027fe) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000003c0), &(0x7f0000000440)) ioctl$BLKROTATIONAL(r0, 0x1268, &(0x7f0000000380)) 2018/05/26 19:12:40 executing program 6: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000180)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = semget(0x3, 0x2, 0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/65) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/26 19:12:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="16", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket(0x1f, 0x1, 0x4001) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/05/26 19:12:40 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf0, r1, 0x10, 0x70bd25, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffc01}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4004054}, 0x4000040) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x3, 0x9112}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r3, 0x4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/05/26 19:12:40 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000440), 0x13f}}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x400) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) write$rdma_cm(r0, &(0x7f0000003780)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000003740)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000001f00"], 0x20) write(r1, &(0x7f0000000200)="d8753fdf544886775e37d6d276989d4fe88f9255b8615a48280ad178d2d6b8c2192f75fd400a18701d9fa74b2300278e000051dedc8811324b5ca7f2ca2747d5e1682c799f9e0ff3399fdf60ca3adeb833cb646c73cb37673eddf58452da77b7", 0x60) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYRES32=r2, @ANYBLOB="090000000000000001000000"], 0x20) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) 2018/05/26 19:12:41 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc000, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x7}, 'port0\x00', 0xca, 0x80003}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0x9a4f) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000001c0)={0xda2, 0x2, 0x8001, 0x4, &(0x7f0000000140)=[{}, {}]}) 2018/05/26 19:12:41 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x404200) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='/\x00', &(0x7f0000000000)='./file0/file0\x00') listxattr(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)=""/161, 0xa1) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x100000000}, 0x4) shutdown(r0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/26 19:12:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@loopback}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$KDGKBLED(r0, 0x80045113, &(0x7f0000000140)) 2018/05/26 19:12:41 executing program 5: r0 = gettid() socket$unix(0x1, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) mbind(&(0x7f00007b3000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000140), 0x2, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80a01, 0x0) tgkill(r0, r0, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e24, @rand_addr=0xffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0xfef, @empty, 0xff}, @in6={0xa, 0x4e23, 0x70c, @empty, 0x800000000000000}, @in6={0xa, 0x4e23, 0x1, @empty, 0x4}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xdc) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x280, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/05/26 19:12:41 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x40000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x3048, 0x10001, 0x1820}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0xfffffffffffffffd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x9}, {0x7, 0x6}, {0x3, 0x9}], 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x2}}, 0xffffffff80000000, 0x5}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000380)=0x569f) set_robust_list(&(0x7f0000000440)={0x0, 0x7fff, &(0x7f0000000400)={&(0x7f00000003c0)}}, 0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r2, 0x3}, 0x8) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f00000004c0)=0x3ff) r4 = msgget(0x0, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) r6 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000800)={{0x4, r5, r6, r7, r8, 0x0, 0x6}, 0x0, 0xb312, 0x7, 0xa0, 0x7, 0x78, r3, r3}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000880)={r2, 0xc2, "424e9cd0510a18d4a52af9c57f9d583e5172ebbf546ece3dab2f25653a378ef477e52449c4c928581cb13542d05718a27d636ccd9edd5992012320145e2eb5e4fef94f941114d9335552aefec5fbc7366e31c67e74d9b307cf84cdabb3fd147eae05452bdbae6bd3c1f15e708d8c9d60054834ab9cc88b54bf7848b5b5a255e31300d0db5a913f44b08e7824e904219c85ca42a66934d169f7e7438868c7cd349c89810df84e3df698dc3e1ba565420c0a449fa7cc6094422f6cb5f766677339b805"}, &(0x7f0000000980)=0xca) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000009c0)={r9, @in6={{0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0xfffffffffffffff9, 0x1, 0x1, 0x1, 0xa0}, 0x98) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000a80)=0x401, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000ac0)=""/159, &(0x7f0000000b80)=0x9f) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000bc0)="d1baed9270c84441d381649cd1697ed31a2f001ce79a4311e3139e09975ccdbf7a2cbf536c20d74e8db85b2d350f48b877ceed07f8781014b6de6284a9c1e6a0b578f30b3f06821159c898cdf7bf35f14875b6200b405fe3557d4a68e70c0780ec63640ebb66803be41270505bff69e3605c2b63c5b50bcf3295709c74865c54c09927d53ef704f81c90067247e0c7314115c2e9d652d5d78140afd6395009ea54790690a76930c1afe3bbb34563072ac88580298c57ea304fff9f6c0fbcfc71a23cf700068e") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000cc0), &(0x7f0000000d00)=0x8) tkill(r3, 0x16) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000d40)='team0\x00') ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000d80)=r1) 2018/05/26 19:12:41 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0), 0x200000c8) 2018/05/26 19:12:41 executing program 6: r0 = socket(0x9, 0xf, 0x2) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/149, &(0x7f0000000180)=0x95) r1 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) getsockname$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/05/26 19:12:41 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x0, 0x0, 0xe77}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)=0x100) 2018/05/26 19:12:41 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) unshare(0x401) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) close(r1) tee(r0, r1, 0x3, 0x0) 2018/05/26 19:12:41 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) flistxattr(r0, &(0x7f0000000000)=""/226, 0x389cf1c309103658) ioctl$SG_SET_COMMAND_Q(0xffffffffffffffff, 0x2271, &(0x7f0000000200)=0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x20c000) mq_getsetattr(r2, &(0x7f0000000140)={0x14, 0x1000, 0xa8a, 0x4, 0x5, 0x4, 0x800, 0x1}, &(0x7f0000000180)) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/05/26 19:12:41 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x109) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x400000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xc1e}, 0x4) seccomp(0x0, 0x1, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x80000000, 0x71, 0x5}, {0x41d, 0x9, 0x5, 0x101}, {0x5, 0x9, 0x8, 0x9}]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x7, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r1, 0x8dd, 0x10}, 0xc) io_setup(0x3, &(0x7f0000000280)=0x0) io_destroy(r2) modify_ldt$write2(0x11, &(0x7f00000002c0)={0x5, 0xffffffff, 0x0, 0x10001, 0x3, 0x400, 0x8001, 0x5, 0x8, 0x10001}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000400)={@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'teql0\x00'}}, {&(0x7f0000000300)=""/140, 0x8c}, &(0x7f00000003c0), 0x34}, 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x18) write$binfmt_elf64(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x3ad, 0x7, 0x4, 0xe36, 0x2, 0x7, 0x1, 0x3f, 0x40, 0x389, 0x2, 0xffff, 0x38, 0x1, 0x1f, 0x10c5, 0x10001}, [{0x60000006, 0x100000001, 0xfb, 0x80000001, 0x9, 0x1, 0x7fffffff, 0x9}, {0x5, 0x4, 0x7ff, 0x80000001, 0x1f, 0x6, 0xfffffffffffffffc, 0xe5e3}], "cbcb5bc982c5233b0a6a0a9c8617aadd7c1ffb951f53bd05a8e9f1c237a16efc049ce683d6069d3a64b439bf48b2e0643865afe894f7c1d2e3ff76f7c5734ca2c1b88dd461f8c4018d69016b", [[], [], [], [], [], []]}, 0x6fc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000c40)={0x27}, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000c80)={'vcan0\x00', 0x3f}) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000cc0)={r3, 0xfff}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000d00)={'veth0_to_team\x00', 0x1f}) bind$inet6(r0, &(0x7f0000000d40)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6c}, 0x1c) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000d80)=0x1, 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000dc0)=""/4096, &(0x7f0000001dc0)=0x1000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001e00)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001e40)) execveat(r0, &(0x7f0000001f00)='./file0\x00', &(0x7f0000002180)=[&(0x7f0000001f40)='teql0\x00', &(0x7f0000001f80)='teql0\x00', &(0x7f0000001fc0)='vcan0\x00', &(0x7f0000002000)='vcan0\x00', &(0x7f0000002040)='ppp1\x00', &(0x7f0000002080)='veth0_to_team\x00', &(0x7f00000020c0)='veth0_to_team\x00', &(0x7f0000002100)='\x00', &(0x7f0000002140)='cpusetsystem\x00'], &(0x7f0000002280)=[&(0x7f0000002200)="ea766d6e65743100", &(0x7f0000002240)='veth0_to_team\x00'], 0x500) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002480)={0xb5, 0x2, 0x1, 0x1c, &(0x7f00000022c0)=""/28, 0xdd, &(0x7f0000002300)=""/221, 0x5b, &(0x7f0000002400)=""/91}) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00000024c0)="e1d1856076800c9ebe3aa1c1972e12438d92705c660114bd2f4371be83e21c739cce20e2fdf09525a7583b20df8d93518d82796d6c8404feeecc482e8f") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000002500)={0xfff, 0x1f, 0x4}) clock_gettime(0x0, &(0x7f0000002580)={0x0, 0x0}) utimes(&(0x7f0000002540)='./file0\x00', &(0x7f00000025c0)={{0x77359400}, {r4, r5/1000+30000}}) 2018/05/26 19:12:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0xe, 0x55) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x8000006, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/26 19:12:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000700), 0x0, 0x0) 2018/05/26 19:12:41 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = syz_open_dev$usbmon(&(0x7f00000007c0)='/dev/usbmon#\x00', 0x9, 0x0) write$cgroup_type(r1, &(0x7f0000000800)='threaded\x00', 0x9) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/33) write(r0, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x9, 0x30}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x80}, &(0x7f0000000600)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000780)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x86bb, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffff8001}, 0x2}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="225ad2b0a01191ecafe149856623a4313148c3ea33c1dc66a532a968c546404bf6e6d59c2f2282dd401429073693124595d3ce5a6419af1b6dc35f9b328c58852763c1e21bb7668f14e9d473e695625d2220e14e6451577b4a10718ae4e0f9cae05a735e8cc5c62d4038afbe2ec47b7764d54193f7a24f119b8af5f229732f5596c6f71f53d7871da7e5d14cafb53dc47b82ffaa081c7bfb404501900e1914fd5a82624e7c6d6083f1", 0xa9}, {&(0x7f00000001c0)="28212eb4cae7c9806df47d986f60b4871171b812f12d569a7296157c26463b85228fe69c2b2e8be30243994671540c4352402ef27e9ef295c3f812f2575682e35a52ce2a3924c8befa0a77bbf0db59205609a2ada9755815d8aadb30a1f9835d05347454", 0x64}, {&(0x7f0000000240)="766afba3c057f083330eccacffbcfc82bf628785c2e7d1029f8c28a12c74857559ebb3bfda1160ed7891253fa0b4c6881af42a8c58f2d794c9579750113661da89cc5cd8992855bcc6e1730d3eb8a4ad0b29e56d0d1f5ba818c26f3867fe8d253840dbeb6f17c216cd9bd44e09d47a5f71e4ad93c5500c51c94bb1a792f09b870d4b8d38fc3d9c060d0fde56046a9a499f9c587d29efe56f7ea6bcd9398313aa78d14afa908f33c5d3398f9ad8f47619e4864a4c34489c0d55331ee1404fc8f0fd7f03dcf24ad4ed58bde53c24bbbd6be11ee7766806e2a15467f2404854a9", 0xdf}, {&(0x7f0000000340)="6e28707fb1e69d0d82fc73c1238fbdfd4b647522c730ded9ebf1b2bb8657665edb85fde11b3758860684d9d492385ad2478416d40d9a2a8cf4f37c9a4d88bed86cbebd9b2ee122b9bbdbd03ffc4b51bc696fa0f62011c08daa06b17d46771b7013c0555fb6d19506d99da61abb58bcad396c6d6985d837054c4896b170eaec71f65ca74a74c58e518187b678b2f474fbd470fd6d4c58d740", 0x98}], 0x4, &(0x7f0000000640)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3c, 0x8009, 0x0, 0xfff, 0x4, 0x8, 0x8, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x6, 0xe3, 0x10000, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x9, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x36, 0x5, r5}}], 0x138, 0x40}, 0x80) 2018/05/26 19:12:42 executing program 1: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) fcntl$getown(r0, 0x9) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8800) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0xd010, r1, 0x0) 2018/05/26 19:12:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x295}, 0x68) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x7, 0x2832, 0x10000, "ad02d57c7521780aee59e550b0b82b8013c1d289eb2ae1daf6a499f08e288bac5b74c6a30d56a64d8941d4517d65c58773fe98037d259dea2e9c35cb835e4f", 0x11}, 0x60) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x10400, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x1, 0xd58, 0x1, 0x7, 0x10000, 0x9, 0x7, 0x800, 0x9, 0x0, 0x1ff, 0x100, 0x8, 0x3fd, 0x4]}, &(0x7f0000000480)=0x100) 2018/05/26 19:12:42 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000000)='.\nfile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/05/26 19:12:42 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000100)={0x7, 0x70, 0x7fffffff, 0x5, 0x4b53, 0x101, 0x0, 0x0, 0x200, 0x9, 0x7, 0x20, 0x4, 0x3ff, 0x9, 0xf34, 0x9, 0x9, 0x0, 0x5, 0x7ff, 0x9, 0xb08, 0x5, 0x400, 0x10000, 0x3f, 0x68f5, 0x5, 0x100, 0x1f1, 0x40, 0xade, 0x4, 0x1ff, 0x0, 0x80000001, 0x8, 0x0, 0xd, 0x5, @perf_config_ext={0x81, 0x4}, 0x1000, 0x5, 0x7fffffff, 0x7, 0x20, 0x200, 0x140a}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) dup2(r0, r1) r3 = shmget$private(0x0, 0x14000, 0xc30, &(0x7f0000fec000/0x14000)=nil) shmctl$IPC_RMID(r3, 0x0) 2018/05/26 19:12:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="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", 0x801, 0xfffffffffffffffe) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/autofs\x00', 0x400, 0x0) name_to_handle_at(r2, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="ea0000000000000046fc6f145c8cb8fd64d0223966ed147a051649ff9f8d5eabbf09017bf9bc76756739aa7760a72916ed7406389a686cf0a8ce5f4ecd4a95c0964936951a302ab3912814fc7c72320dd61de271c9742a0175b6bd3bff68adecc86519eb72bbb4fc1bddc5b3234b871dbd820890320a16dd83062856a11ee5fb24ffa3260d3a1181fd94496da7c8aefbce56bc0d5abafdeaf2b234077ecc7061620666f08ae949d3e4f9688b986e1687ab005d44256bd520b4b9a0a90b7788f4616fed80c07b9e8ab56ff6de4b0d4e6d588fb8846cb092dd56ab414a06ac3afa93ab756a5435c566acad"], &(0x7f0000000a40), 0x400) keyctl$dh_compute(0x17, &(0x7f0000001180)={r1, r1, r1}, &(0x7f00000011c0)=""/191, 0xbf, 0x0) bind$inet(r2, &(0x7f0000000a80)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 160.296187] ceph: device name is missing path (no : separator in . [ 160.296187] file0) [ 160.315619] MPI: mpi too large (16392 bits) [ 160.344555] ceph: device name is missing path (no : separator in . [ 160.344555] file0) 2018/05/26 19:12:42 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626032c8523bf802cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x802, 0x0) userfaultfd(0x80800) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4681ff2007010000000000000003003e000900000048030000000000004000000000000000cd02000000000000ff010000060038000200ff7f0900ff0300000000ff000000020000000000000004000000"], 0x54) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000200), 0x4) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="ff1f2e7161398e0cd9911faa744692b0b4df29e8dfe1351eb7dd3d87c685fac91792be93c30de1272a6ae03e6e1db2057cfc6f5e345e7ba88bdcc5721ce285cf0caebd69efdff7a6f25ff8e35506a7a46b040a3aaf786691249c3d5fb57eb25f2c442a9747ba59eb24572a84368e145a3fe273bb50fa0d44dc6f3678bac54e25c535434038a4b95892c7065910e6f7b818cce953a5b3dbd2ee1beadf810e3e7e272c2c34736819178c1d3c4b4bb3314d4d5e29e06c3e474ddc62a7983b8c47a1390c11d391be5e3f", 0xc8}, {&(0x7f0000000140)="797c3456ffb3a40699984aebd08f85bef3272af835fd7db6b8d57bfbd1b8b7a8698ae47478388a88686578afe609635d207148621fdaa97a13be4a3b34f52ff00361aa157870567472ba86742c8da8cbd75224e417a50afe76a78db2f08476aef878", 0x62}, {&(0x7f0000000300)="6858363b542f3487092f327d49dd690d0c1517d7bf5b66261f069ccdd78c43d6d01840d5f3fe3d704393785cdeccfe8406c48b06471b1ec2176f298069fddae13e06cc4c1c7924ff15862133a0e3fc047c1c53b8f288712f5c91ed9d56d62d32b95a65cbb85599013d864f52fcf8a2859c18c3592ccda823fe44bafb226bcce5734c3a8dad681885d869738c8620aca7de95120269f81302aee4c263befc59d4b31ce031110af021c5d187782aaabd4919e88af7db711a8b9ba6c8d5c8dd7ca4fec6a5e7e77a845eb785fe1baf94536af4a2", 0xd2}, {&(0x7f0000000400)="7299b4784e52191f599113845a1fe0386d2a50293f543f3f6f61f9f6464551e9a233f6f0a9ebc570008e5e0476b1d9c68d414cc0281fbdebc9944c082f187ed07a93b404b2cf6d3bf4cfb05b3acfddf68e64ad4627b34940f4342a209fcf386f465438cc7d1d25980752129035bba4b4ef27fd54e1ce4d66083082d5ab56998ae0df8606263ff001720e01ae09f918c31627e7ecd7e86db30f72b8b302c5092235a73490a830e6483652fe4a2a081ccd94db460eb422e1f75ad8ea7e459f906424f4227170fcc09e11bdafc1021e7786bdbaf220468a53f8db78c2a7fa795223714a", 0xe2}], 0x4, 0x2) 2018/05/26 19:12:42 executing program 0: stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0x0, 0x401}, 0x2c) 2018/05/26 19:12:42 executing program 3: move_pages(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100), 0x1) 2018/05/26 19:12:42 executing program 5: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000000000)="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", 0xfc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x1f, 0x5, 0xff}, 0xc) 2018/05/26 19:12:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x107000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x90, "3d8e82019e199e2b691c810f2ef6b1da00997209ac20df52dbf4cc26c1adace242b4c53fcfa83c9f93710d48817dbbd680d1ff81f272662c3eb23f78f1df43832e21fcf312536f1f2fda347bb427854ef455314faaf845bea524d1d839dc15d1bfca3ad0853db9039e4b3f3830844c75e26a5f7759a4853d89cb5799b5ca01745ff7f13a9a7df6fee222c73e4ca9b83a"}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) 2018/05/26 19:12:43 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7}, 0xa00000400, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x19800, &(0x7f0000000040)="f11c223c034e4ebaa27349090bba8b70638210b972d09134b5e5120156154dd31a4c867cbe25") 2018/05/26 19:12:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000000)}], 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/26 19:12:43 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x1) write(r0, &(0x7f0000000040)='\x00l', 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delneigh={0x3c, 0x1d, 0x203, 0x70bd25, 0x25dfdbfc, {0x1e, 0x0, 0x0, r1, 0x2, 0x0, 0x7}, [@NDA_CACHEINFO={0x14, 0x3, {0x8, 0x200, 0xffffffffffffffc0, 0xffffffff}}, @NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x801) sendfile(r0, r0, &(0x7f0000000280), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) mq_timedsend(r0, &(0x7f0000000080), 0x14b, 0xfc, &(0x7f0000000000)) 2018/05/26 19:12:43 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20}, {0x20, 'lotrusted-:ppp0'}], 0xa, "7391b8053186a1bd93bd8cede96ece5a278e70dc5adc01d3c694e82da7189f36dd16bf307735177d8ffc77b5fb12c5b1d58c9f024713d64248b323e53f56e9d003fc6ebe38b21145c1e6efd6cd2e8bab53e71e28832a6c8d3fc65297f6221bf028397d1342e88d9f"}, 0x84) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}], 0x10) fcntl$lock(r2, 0x7, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) uname(&(0x7f0000000080)=""/13) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 19:12:43 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="050000000000000000000000000000005ba1b9cc6f6cc20f600893e664", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000388dbba2b150d176"], 0x48}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005d40)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000002380)={&(0x7f0000002bc0)={0x6, 0xc2, 0x0, {0x77359400}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x49}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c61f2323d752075b"}}, 0x48}, 0x1}, 0x0) 2018/05/26 19:12:43 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket(0x1, 0xd, 0x2) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000b973010200800000000000001d0000004d9a64ab0bc01b8436379fba33e2a0628410f6712edb519d17a8fe24b524f1daf22aeac3f0dcbf682b16787abb3a083567a01176f15f6ac2e3133e4ac41d6a8be1138f1974307979b41f2877c3f8b5015f1fc1ef2161f57e8d00550ab5f9d4b7cbe444e02aeaf927f39c"], 0x14}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) sched_setattr(r3, &(0x7f0000000180)={0x30, 0x6, 0x0, 0x4, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x0, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000840)={0x0, 0xfffffffffffffffc, 0x7}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000008c0)={0xfffffffffffffff7, 0x0, 0x3f8a, 0xfffffffffffffffc, r4}, &(0x7f0000000900)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000a00)={'icmp6\x00'}, &(0x7f0000000740)=0xfffffffffffffe35) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d80)=ANY=[@ANYBLOB="5b0000000000000002004e24e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000014c75c73aa79fb15a33636bd7ae8002d4c40ba7d074b383e675c444fc55775dc3a512d667eb90d7279a7e83b8d26c938993a7fb7f3e0ca2793b6d64ff582c900fef21ca4b361c0df331fea7888c4bf6d84bad468b77647c3aa90af090a5dfa27ab6710943080f2c2bc4d2ae0dfbe57b76d94dbe38de86ea9a9d48ad3d702a2faf9937f7656fc107de08b9b5dfb470c95896aa5df0046280fbd6d91ca0f08c35f90f472369c0a184b4a5f33cd74a92e704e5d98"], 0x390) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000c80)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000980)={0x0, 0xfff}, &(0x7f00000009c0)=0x8) 2018/05/26 19:12:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x3f5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x4e24, 0xffff, @empty, 0x3f}}}, 0x88) pselect6(0x40, &(0x7f0000000040)={0x81, 0x100000001, 0x100000000, 0xff, 0x5, 0x4, 0x7, 0xc525}, &(0x7f00000000c0)={0x6, 0xc000000000, 0xc5, 0x922, 0x1, 0x3, 0x2, 0xe0b}, &(0x7f0000000200)={0xc461, 0x3, 0x1, 0x9, 0x5, 0xffffffffffffff7f, 0x10001}, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280)={0x100}, 0x8}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0xfffffffffffffdfc, &(0x7f0000000100)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffde4) 2018/05/26 19:12:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x1d}, 0x2, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1, 0x0, 0x0, 0x40014}, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/26 19:12:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x260, 0xfffffffffffffeff, {0x77359400}, {0x0, 0x7530}, {0x0, 0x10000, 0x8, 0x9}, 0x1, @can={{0x2, 0x48000000000, 0x7, 0x3}, 0x4, 0x3, 0x0, 0x0, "311483897260fd0e"}}, 0x48}, 0x1}, 0x80) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000200)="524c94f02abd4cdc3c1e4d352cd0f4e9", 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1}, 0x8) [ 161.476439] alg: No test for ccm(aes-generic) (ccm_base(ctr(aes-generic),cbcmac(aes-generic))) 2018/05/26 19:12:44 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) socketpair$inet6(0xa, 0x2, 0x101, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000300)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a6", 0x44, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/26 19:12:44 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x6, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)="b7", 0x1}], 0x1, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x200}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) 2018/05/26 19:12:44 executing program 4: r0 = socket(0x1e, 0x805, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000000000), &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={[], 0x1, 0x2, 0xffffffffffff4c2f, 0x5, 0x4, r2}) shutdown(r0, 0x0) 2018/05/26 19:12:44 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, r0, 0x4000) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x401fd) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/26 19:12:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0), 0x1}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000c80)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000cc0)={0x0, 0xbd, "81b191333d458fa5083ef91898e7416b9f67c0b3aa12e37e3af8154fdef4afe6ffece08a71e91460cfa736946c9aa755313a82fe0b6d66cb6f28e4c19dbc629b3d57d7bb225e5c8f75d53a1e36a7b884d58ef44ecdc35bb4d18cd50fbf44f0bf40939d4be9f024478bf6f8aa4209d4181aa371174ab40b5962d94da7ebb5cae8d9f70c70d78526abe83cffd0fdaa917f03f46dd0893fd38918f4e9effad8320d0048798ffe0f4ee6021e3db82b4b3e894efde612712c27c8a4584e1ea2"}, &(0x7f0000000000)=0xc5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000dc0)={r2, 0x1000, "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"}, &(0x7f0000001e00)=0x1008) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x2, 0xa90, [0x20000140, 0x0, 0x0, 0x20000280, 0x20000b70], 0x0, &(0x7f0000000080), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x20, 0x6876, 'team0\x00', 'eql\x00', 'veth1_to_team\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff], 0x70, 0xd8, 0x110}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @arpreply={'arpreply\x00', 0x10, {{@random="640275773099", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x86141f02c143c449, 0x88ca, 'bpq0\x00', 'irlan0\x00', 'lo\x00', 'ip6tnl0\x00', @random="8517f2423921", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff], 0x858, 0x888, 0x8c0, [@u32={'u32\x00', 0x7c0, {{[{[{0x8, 0x3}, {0x6, 0x3}, {0x3, 0x3}, {0x200000000, 0x3}, {0x8}, {0x20, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x6}, {0xf614, 0x3}, {0x7ff, 0x3}], [{0x100000001, 0x5582a0fd}, {0x2, 0x6}, {0x101, 0xffffffff}, {0x4, 0x5}, {0x10, 0x5}, {0x3ef35668, 0x81}, {0xb91, 0xffffffffffffff8a}, {0x9, 0xfffffffffffffff8}, {0x2, 0x1a1d}, {0x6, 0x100000001}, {0x298630b, 0x1}], 0x5, 0xa}, {[{0x8000, 0x3}, {0x2}, {0x100000000, 0x1}, {0x8, 0x2}, {0x4, 0x3}, {0x8000}, {0x4, 0x3}, {0x81, 0x3}, {0x1010000, 0x1}, {0x100}, {0xdc}], [{0xffff, 0x3942}, {0x977, 0x553e}, {0x3, 0x81}, {0x9, 0x6}, {0x0, 0x7bd}, {0xffff, 0xfffffffffffeffff}, {0x1f, 0x1}, {0x20, 0xd9}, {0x5, 0x2}, {0xd4, 0xffff}, {0xd1, 0x3}], 0x8, 0x2}, {[{0xe35, 0x1}, {0x3f, 0x3}, {0x55a9, 0x2}, {0x1, 0x2}, {0x3, 0x3}, {0xffffffff, 0x1}, {0x4}, {0x4000000000000000, 0x3}, {0x2fda}, {0x9e8, 0x2}, {0x9}], [{0x3, 0x80000001}, {0xefaf, 0x400}, {0x5}, {0x1, 0x1000}, {0xe50, 0x180}, {0x73, 0x3}, {0xfff, 0x1}, {0x8, 0xf}, {0x1f, 0x8000}, {0x6, 0x2}, {0x6, 0x8}], 0xa, 0x7}, {[{0xfff, 0x1}, {0xe45a}, {0xa39}, {0x39e, 0x3}, {0x100000001}, {0x6, 0x2}, {0x8, 0x1}, {0xffffffff00000000, 0x2}, {0x3, 0x2}, {0x26ce}, {0xff, 0x1}], [{0x0, 0x1}, {0x0, 0xfffffffffffff2dc}, {0xfffffffffffffffe, 0x7}, {0xfffffffffffffffd, 0x9}, {0x0, 0x3}, {0x8001, 0x5}, {0x4, 0x9}, {0x7, 0x7}, {0x1, 0x3ff}, {0x9, 0x7}, {0x1, 0x4}], 0x4, 0x1}, {[{0x2, 0x1}, {0x4, 0x1}, {0x81, 0x3}, {0x5, 0x2}, {0x800, 0x1}, {0x8, 0x2}, {0x7fffffff, 0x2}, {0x654c}, {0x7, 0x2}, {0x4}, {0x4, 0x1}], [{0x2, 0x6}, {0x1}, {0x1, 0x7}, {0x7fff, 0x3}, {0x42f0}, {0x0, 0xff}, {0x1, 0x2}, {0xa6d0, 0x800}, {0x20, 0xaf9}, {0x1, 0x1}, {0x3f, 0x2}], 0x7, 0xb}, {[{0x0, 0x2}, {0x3, 0x3}, {0x5}, {0x7}, {0x7, 0x1}, {0x1, 0x3}, {0x3, 0x2}, {0x5, 0x3}, {0x3, 0x3}, {0x3, 0x2}, {0x40, 0x1}], [{0x6, 0xa0f}, {0x8001, 0xfffffffffffffffc}, {0x7, 0x734}, {0xff, 0x7}, {0x1f, 0x28000000}, {0xc3, 0x8}, {0x4, 0x4}, {0x4}, {0x3, 0x6}, {0x8b}, {0xd9f8, 0x5}], 0x9, 0x6}, {[{0x100000001}, {0x9, 0x2}, {0x9}, {0x24, 0x2}, {0xe8}, {0x7}, {0x3, 0x3}, {0x7, 0x3}, {0xfff, 0x2}, {0x8}, {0xe97, 0x2}], [{0x5, 0x4}, {0xd42, 0x2}, {0x2, 0x3f}, {0x2, 0x7ff}, {0x6, 0x9}, {0x61, 0x100000001}, {0x1, 0x8}, {0x2, 0xffffffffffffffff}, {0x80, 0x8}, {0x0, 0x400}, {0x4, 0x1}], 0x0, 0x3}, {[{0x8, 0x3}, {0x0, 0x2}, {0xfffffffffffffc00, 0x3}, {0x3}, {0x7, 0x1}, {0x1000}, {0x3, 0x3}, {0x9, 0x1}, {0x2e636826}, {0x6}, {0x45c0, 0x1}], [{0x5, 0x8}, {0x8001, 0xffffffffffffca33}, {0x5, 0x401}, {0x5, 0x7f}, {0x6, 0x1}, {0x80000000, 0x7fff}, {0x4}, {0x80000000, 0x1}, {0x7, 0x7000000000000000}, {0xcc0, 0x1}, {0x8}], 0xa, 0xa}, {[{0x77d273b3, 0x3}, {0x1, 0x3}, {0x6}, {0x6, 0x1}, {0x0, 0x1}, {0x1, 0x3}, {0xfffffffffffffff7, 0x1}, {0x4, 0x2}, {0x3, 0x1}, {0xfffffffffffffffb, 0x3}, {0x0, 0x1}], [{0x8}, {0x6, 0xb0d}, {0x5, 0x6}, {0x43f, 0x2}, {0x1, 0x5}, {0x8, 0x8}, {0x242a900b, 0x2}, {0x5, 0x100}, {0x7, 0x9}, {0x101, 0x8001}, {0x10000, 0x2}], 0x8, 0x4}, {[{0xfffffffffffffffe, 0x2}, {0x1000}, {0x3, 0x2}, {0x800, 0x3}, {0x5, 0x3}, {0x6}, {0x9, 0x1}, {0x6, 0x2}, {0xbd, 0x2}, {0x7, 0x2}, {0x0, 0x2}], [{0x3, 0x2}, {0x9, 0x6}, {0x0, 0x4}, {0x1}, {0x308, 0x6}, {0x3, 0x4}, {0x7, 0x7}, {0x3, 0x4}, {0x3, 0x6}, {0x0, 0x5}, {0x6, 0x1}], 0x6, 0x3}, {[{0x2, 0x1}, {0x7fff, 0x2}, {0x1}, {0x800, 0x2}, {0xffffffff, 0x3}, {0x4, 0x3}, {0x10001}, {0x20, 0x3}, {0x1, 0x3}, {0x5}, {0x7fffffff, 0x3}], [{0x20, 0x4}, {0x3b8, 0x8}, {}, {0x5, 0x8}, {0x7, 0x6}, {0x10001}, {0x1, 0xff}, {0x1, 0xfff}, {0x800, 0x8000}, {0x56ef, 0x2}, {0x0, 0x1ff}], 0x9, 0x7}], 0x6}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffffffffffff7a4c}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xb08) 2018/05/26 19:12:44 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x3, 0x5) getpgrp(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/177) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0xffff, 0x800}, 0x1, 0x0, 0x0, {0x81, 0x7}, 0x10000, 0x4}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x200000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000200)=""/131) fdatasync(r2) select(0x40, &(0x7f00000002c0)={0x7, 0x5, 0x5, 0x6, 0x7fffffff, 0x2, 0x7, 0x9}, &(0x7f0000000300)={0x4, 0x1, 0x7, 0x6, 0x3, 0x4, 0x9, 0x8}, &(0x7f0000000340)={0x4, 0xff, 0x1, 0x7f, 0x8, 0x5cb4, 0x1, 0x8000}, &(0x7f0000000380)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000003c0)={0x0, 0x1, 0x37a1, 0x9}, 0x6) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000400)) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000440)) ioctl$TIOCSBRK(r2, 0x5427) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000480)=0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0xffff}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r3, 0x7}, 0x8) write$tun(r1, &(0x7f0000000580)={@val={0x0, 0x8fff}, @void, @ipv6={0x3, 0x6, "dbfa39", 0x1396, 0x3f, 0x15, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@fragment={0xbf, 0x0, 0x9, 0x4, 0x0, 0x2, 0x65}, @hopopts={0xbf, 0x0, [], [@ra={0x5, 0x2, 0x4}]}, @routing={0x3b, 0xa, 0x0, 0x6, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}]}, @srh={0x7e, 0x10, 0x4, 0x8, 0x3, 0x1a23, 0x7ff, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @empty, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x1c}]}, @hopopts={0x16, 0x24, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x100000000}, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x30, {0x5, 0xa, 0x6, 0x8, [0xffff, 0x0, 0x1, 0x7fffffff, 0x6]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x5, 0xd0, "d6c006d23d0e0e417494e1afad255ca94eb0adeb831ab91cec56940ec01f2b3c22e96e60903a73b2f1d8185832753c14f5f6469aa633c34f39b434a24be1a8dff638632089d4fbe3bb7622228d6c0c2b5b0955566ff7f9e5dcbc5112b8a4d692ea46ee7ac24b99b658557e7b7b9649d59221c44e0523fda87549d6b0882fb330cdc1292ace1908f5cb8954a1a8bd4e47e6d884e642589991ad4f9ace4538797118c0826bb114fb7fe98739a071afc173e00548da76f5f92242e6209ce1fa9f36cb602fb71613439f1ef42e80db775bb0"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0xff, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x68, 0x0, [0x200], "ea7b3b15cc11bfb75ef73fb3cbad86877ac3573104a6a0c5ac782fa2200d9910b9ba9c467fe963a9f3a84ccb4f829699feecb7b2f08d081bf437070213f9135ec47438ca9cf4c66024c488aa07f3a54f3ca8832063538f5790c38dc6533167d513c392c990e76b93"}, {0x944b, 0x0, 0x2, 0x36e, 0x0, 0x0, 0x800, [0x7, 0x6], "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{0x5, 0x0, 0x36d7, 0xfffffffffffff2fe, 0x0, 0x0, 0x86dd, [0x3, 0x4766], "f83596"}, {0x8, 0x88be, 0x3, {{0x6, 0x1, 0x8001, 0xbf88, 0x4b, 0x9, 0x5, 0xfff}, 0x1, 0xffffffff}}, {0x8, 0x22eb, 0x2, {{0x0, 0x2, 0xe698, 0x7f, 0x8000, 0x20c, 0xefe, 0xfffffffffffffffb}, 0x2, 0x41f, 0x0, 0xfffffffffffffe01, 0x6, 0x3ff, 0x7de, 0x6, 0x9, 0x9}}, {0x8, 0x6558, 0x4, "8277d80abc4625c082388c6751fd170f6867fbd7b6f3767da4e5b7bf2b4b6b3f7aa5b74f3b3d75be6d6d31f3a638b628e0a3fe3a0e9d324285354530a7861e7a7ef8341fea8f66e1a6cd4244815bbbef30e32eeb0cb3f7cece9482c45944c279108a82bb4799aeb8ad689cc03ae1e6098343702d80f16197e1d27b1e794efcd32418dd1ef0bf6b309258655dd7c3289202675bd9bfb2085b08868def4d046ebf2527c7c0a9209b21b9835ed47234d102075257167e"}}}}}, 0x13c2) write$sndseq(r1, &(0x7f0000001a40)=[{0x6, 0xbd, 0x86, 0x10a62ad0, @tick=0x20, {0xff, 0xfa}, {0x0, 0x2}, @note={0x0, 0xfff, 0x401, 0x2, 0x1}}, {0x1ff, 0x7, 0xdef, 0x0, @time, {0x80000000, 0x51}, {0x3, 0x5}, @ext={0xb6, &(0x7f0000001980)="7c0dfd80ededa04087382101c7a3f7b7ccb84b50046f15be835fab9ba0676b80c9079a3448e3b268201469fd12d0aa77847d2c9533d8d6a26004d3ffa365fb5dfb8b15795256267bdfad549be32c3afda98eb440fa25ac14b9bd475828c800602e826f6265af6e5f2ad315445c823fd371ba24550b062b47ac8136921e7b44d2db639324d05455b2790a4b8dad8fb955d8da284c41c53bd7d3950bcd450a0cf4072630a65fa13be04328f4c6cae03fc56eb4e31ddd37"}}, {0x91, 0x2, 0x4, 0x2, @tick=0x9, {0x400, 0x5}, {0x7, 0x100000000}, @result={0x9, 0xec94}}], 0x90) writev(r1, &(0x7f0000001dc0)=[{&(0x7f0000001b00)="d31267ba637df51b8325a3b599363a8bf1f9fff09a250f91a1083a54eb44feea6d95c5bad7afce91eb3c392497355c6967e2c627eeb8566eec3160f21bd01beb20", 0x41}, {&(0x7f0000001b80)="4e4e5d3c3d58e09f18514717540e3d192369cb2d7fbbb2087e061edee86338166fbf33eebe5cc619a02a0deedd32e88faaa62e70c7f0bd219e9f4259be22f753510e67f47f7d9acd7f3bd22f3c7d2bcd34f23a7824cd06b75ed8f5ea37cb7e0f269a2854f8a29b3d9960f0b0b4fc8db13a9f4d6d84086988343e479e01b479d33c474bfba331214bf6", 0x89}, {&(0x7f0000001c40)="3eea708c8a96dfe981d6b6c5033f5adc437c2f6c3dac36d7ed501f5aaa94c213facbd72a10d5988a9cbfa42d6ba2da995386f25ae2b3fc760f3f8432b54b449ca05d0d66", 0x44}, {&(0x7f0000001cc0)="41718c0e9bf00641a1055ec0a90527251f0c48dd48ecdef3f138dd563913573a191bbfb382b9c3c25162ea78723799cb5994555f91629b2e7f59feadaa4d62e84f8e38a307c5ed46174e3785fd3b1ccf", 0x50}, {&(0x7f0000001d40)="c8ad6ca95249063f3fdfaf072fcd3b777e3fc2cbdbd7248ab88a7d99530f73adc9a510d37089bfb3ac56d0f3a2cbd68b938ab3567070df40a52ee0e2272a307d4ff176242c323e864a851bf8b90dd028dc94f3c74851531e3709ddc48d116921bccfe9b7d8e75f115de25d37b8a6ae027051af374d92", 0x76}], 0x5) write$tun(r2, &(0x7f0000001e40)={@val={0x0, 0x8100}, @void, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xe, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x2e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001e80)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001ec0)={r3, 0x6}, &(0x7f0000001f00)=0x8) fstat(r1, &(0x7f0000001f40)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001fc0)={r3, 0x5, 0x31, "8abf36c2177047167fa71048b1bd4a955b3dd3385d4bd568b29ad1bf1108c56644a9bcc8ab7b867d51da287efc2cb7f5af"}, 0x39) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000002000)={0x5, 0x100000000, 0x92f, 0x8, 0x401}) connect$pppoe(r2, &(0x7f0000002040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'ip6gretap0\x00'}}, 0x1e) fcntl$setflags(r2, 0x2, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/26 19:12:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x2, 0xfffffffffffffffe, 0x9c8, 0x3, 0x100, 0x9, 0x5, 0x6, 0x2, 0x1, 0x9, 0x401}) 2018/05/26 19:12:44 executing program 2: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f00000000c0)={"62726d6467df39137952ece29200", @ifru_settings={0x0, 0x0, @te1=&(0x7f0000000080)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond_slave_0\x00', 0x4000}) 2018/05/26 19:12:44 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800400000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891a, &(0x7f00000000c0)={'veth1_to_team\x00', @ifru_data=&(0x7f0000000000)="690f2fe94fb23327a9ce09ab7c015f450a790b4bec30c9ab958674c02dcdc58a"}) 2018/05/26 19:12:44 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x400) ioctl$TIOCSBRK(r0, 0x5427) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x501000) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x100000000, 0xa0000) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f00000001c0)={0x80000001, 0x851, 0xfffffffffffffffd, 0xd243, 0xb43d, 0x1}) socket$alg(0x26, 0x5, 0x0) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/123, 0x7b) accept4$unix(r2, 0x0, &(0x7f00000002c0), 0x80800) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000300)=""/26, &(0x7f0000000340)=0x1a) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000380)={0x504b, 0x80000000, 0x7, 0x4, 0x6, [{0x7ff, 0x0, 0xb5, 0x0, 0x0, 0x201}, {0x1, 0x2, 0x1, 0x0, 0x0, 0x208}, {0x100, 0x8001, 0x353, 0x0, 0x0, 0x1}, {0x100, 0x8d40, 0x800, 0x0, 0x0, 0x2586}, {0x401, 0x86e, 0x0, 0x0, 0x0, 0x100}, {0x3, 0x0, 0x11, 0x0, 0x0, 0x200}]}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r3, 0x50, &(0x7f0000000500)}, 0x10) clock_gettime(0x6, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000600)={0x0, 0x0, 0x20, 0xf6, 0x4}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000740)={r5, 0x98, &(0x7f0000000680)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000780)=0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000ac0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x210002}, 0xc, &(0x7f0000000a80)={&(0x7f0000000800)=@newtaction={0x258, 0x30, 0x10, 0x70bd2c, 0x25dfdbfe, {0x0, 0xfffffffffffffffa, 0x3}, [{0xb0, 0x1, @m_bpf={0xac, 0x1d, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0x8c, 0x6, "6a9c839e90c780674ffa3c770bac442ae8a482ec3f0df33e10e42ab56f1fec3510428084040e4c97f2de908108c028bf270f937a87e8e40d777b421b0872a3b4fc53bc4355b4659b8950d2f8fc24d0f7118ad6d0515a0f6474d531509838581f14292f36e95a34fbdab54f41be4c5038e2b09b6f2398044f4f00c7c4fd3f1680e4c6548ab18c50"}}}}, {0xdc, 0x1, @m_connmark={0xd8, 0x1d, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xac1, 0x80000001, 0x2, 0x8, 0x1}, 0x8}}}, {0xa0, 0x6, "64bb49cbfc6dd110eeebd4c8c06338373ce143409e482d458f0e2ad9f554f2113d391c6d527b1cd553b5ee096b9f38122553aa6ef08c135961d9a73022aeb8002a13cf6358a4a807b194032291d4278c1acb3294180762ace3ae20e5a571111a19e5637f97cb356c9b17af1edeca7114f2e79b244d97565a66baf727c56fc4d0e153c40bc8f126c603019fffef413f822506553a29a69f5459d8"}}}}, {0x40, 0x1, @m_bpf={0x3c, 0xe, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0xa}}, {0x20, 0x6, "2c62967b568f620ee4f64533f52e04184d4de1ddfd90e5ece8"}}}}, {0x78, 0x1, @m_connmark={0x74, 0x1a, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8000, 0x80000000, 0x2000000f, 0x29, 0x2}, 0x800}}}, {0x3c, 0x6, "e241cded57c36bef98c00878fa19d66e144d524788642c2c44787b5745b584768c2a03e839a964fb94bf9bbb2d92d27a2c7b9a9d6c23"}}}}]}, 0x258}, 0x1, 0x0, 0x0, 0x800}, 0x80) r7 = syz_open_procfs(r1, &(0x7f0000000b00)='gid_map\x00') ioctl$SG_GET_ACCESS_COUNT(r7, 0x2289, &(0x7f0000000b40)) syz_open_dev$sndmidi(&(0x7f0000000b80)='/dev/snd/midiC#D#\x00', 0x7, 0x22080) bind$alg(r4, &(0x7f0000000bc0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) tee(r3, r2, 0x4, 0x2) ioctl$BLKGETSIZE64(r4, 0x80081272, &(0x7f0000000c40)) syz_open_dev$vcsa(&(0x7f0000000c80)='/dev/vcsa#\x00', 0x9cad, 0x200000) utime(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x1000, 0x10000}) 2018/05/26 19:12:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x800, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0x382, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) 2018/05/26 19:12:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x804c1, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="1c0000001800210c0000000000000000801fee000004000500000000"], 0x1c}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000040)='securityvboxnet1@!\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000940)={0x0, 0x8, 0x10, 0x8, 0x1}, &(0x7f0000000980)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000a80)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000ac0)={0x0, 0x2, 0x3, [0x81, 0x5, 0x32]}, &(0x7f0000000b00)=0xe) sendmmsg$inet_sctp(r1, &(0x7f0000000c00)=[{&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x1000, @empty, 0x8001}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)="65fdbd01a1ec5d9ff98ae96d0c45460c6cf163affce789ab21786bd7ced1f6876f7ccda1b0bafdd0e9b0a9801e9979c6883e403466b26e53d1553a7003a0964bd8f29080", 0x44}, {&(0x7f0000000240)="6f90fd8d4bdd020d90405c7f319e85c3c4f8a47a8aaf96375f4507f8353d3395701203a530ed3694a52032fa99526447d0688d1bfd68ad948dcfba5cbbab6a8bfe53dadbcee2f6c14c38e95d42eca6d23bfcbdcd83a1c1d0eadcfed3d66aa9a8df92ec64", 0x64}, {&(0x7f00000002c0)="a961ab2947f1ecc52304f66a2e546f6189c583fd6e3b626300d4c7d5f636751cbc77105ef1ea863d90407aec2091bddb1d0683fcb4895c8743", 0x39}, {&(0x7f0000000300)="d6ad14cd678bf36ff69bb85be55c5b746d926912b6aa85d6cde5a1d3ed34891e4c923ef5cc638a190f9c4e467cacb0ff9667c94edc0a724bbd1b5371c3774d87be094d2ad01fa3aa636261e7b66c9434ddaf7e2fd6fe57", 0x57}, {&(0x7f0000000380)="5e3a6ff97888e5d76288f5b7a888d0cd40b9d9906a696604612d6ffbf4a9f4a4f8d0b85ae848c1b097f012ee788f66caf2297aceda463009a68245fc43696259bf5fde1241cb450fee57fc71253fc94248ee9753f1445fcdc1decf5d9864c7fbfb813186fbdbc6d10920e3d060ee0a41cd53f7ecea1cc4750b0cb5f8996d38db795634c41edd28cfa945751983c468f18e2ab14d3515b2f3050fb8d5ee7d2a318383c90e496e99674fe47ed4c455525e7e0fdf480da4d9532f39a0e7f29c3ad17844b55149976da4248f8710644707", 0xcf}, {&(0x7f0000000480)="cbb0aecf80809926964494138f116a8eb481ee5eb151007f2f02d7000fc2b0c0554c38b772b0d1f996ff7877f1ff5b366ecf639f1d6ae255ba82f9140e6e3d9e6dd40dd91d8df5ac9cea0b0c2fcd36cbfdbb7b7dc8095f8e4b9a7b403ab660955b80b44271f3e32803c8e1c06f17d647bfcb2b88d8", 0x75}, {&(0x7f0000000500)="ba50036496bd2feb98ff9344c4b01e176428c7ff12bb8ba134d8", 0x1a}, {&(0x7f0000000540)}, {&(0x7f0000000580)="d45d5b0dbbd26a28a5247b2d1fb649bfd36b4c93d07a07c034123903912b815a2fc71b3bf9eb8d3f8d6ad513a8990cef46b6eba7ad22ae1193224e4ad61cd833698dced3f2ae973bb6138fc5706fe1856b5634d28640a5ae325032557989f1ec", 0x60}], 0x9, 0x0, 0x0, 0x8000}, {&(0x7f00000006c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000700)="f993f110d5e8457616d72eb182975676cf9bb3010b23ee035514f2122ed99e72913c0b20dd840c763a1cdd8ffa0f495ee5c7fe8a6be7e79b1491532cbe148afc4b67702d7eebdc53df725a0996f8692033a2694e95253e6984127a672b7c5e7029dd27a5ee8bf8d1b4071ff701c930fd3053d4e8856bd279372e7637bfbdb5c699e92601bc218c8e2607f90ccdaa88819f59df6f87e289cb5b0d69d9", 0x9c}, {&(0x7f00000007c0)="65368bca08b07b5fcc9df5338808fe0a6f6b5c5f8248096e8a263bb3d16c", 0x1e}, {&(0x7f0000000800)="64d54a60373d54ef994dc9b326e96552fe340de718d3627753dc10e59ec76138012b6b9d318a135e36b295c04b6b4aa857747718a2e62faff000a4294163a5b56242d36d1c0db780783fd7f82929b77e0fabe16ead74d53ddad3a0c72463c6358a5b868871a17e365471861e233c81c840ed571011cf7630e28a851a64ea34d462799885aef027a6b95fdfcae39dc42cb8ae8bd377d57586c6511e8f20298917928fb678377cdda78fcd1e0600d8197d7cdd", 0xb2}, {&(0x7f00000008c0)="b427b4b03cb826003fd76ab29a2a9430cb4bd984c708e707911654299f0a811be23b0f2a5e2afbfa15d3295a", 0x2c}], 0x4, &(0x7f0000000b40)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x19}}, @sndrcv={0x30, 0x84, 0x1, {0x6de4, 0xffffffffffff8000, 0x8001, 0x2, 0x3ff, 0x7fff, 0x8, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6e2f, 0x8206, 0x0, 0x3ff, 0x8, 0x1, 0x100000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5857, 0x20f, 0x9, 0x1, r5}}], 0x98, 0x4000010}], 0x2, 0x4000040) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/135) 2018/05/26 19:12:44 executing program 3: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x402000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x100, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2000, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)="637075616363742e7573616765aec973657200b5f5196ce244189d6d6f82e4d0c106eea98f726230a22ea522c7f75f1a4ff9d2e8f048dc786df1624a37f25345accfad18729f46e55888491aaa42917f60b5d0b258988610ef7c92f089c9a607be0b69b4f6c9a97291fc1eb5eeffa2f0bfffaa0437e38cfd17cb7903447be2e0097efa81fd94152ad60fa1727c7d5f52a22c36445bed97c93e95360b2401513fe7dcde6ed890a97af628b7eb0746b6e8976efc691e21d215aa21e8dfe1d485f80f192c", 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000003c0)={'raw\x00', 0x1000, "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"}, &(0x7f0000000100)=0x1024) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0x5, 0x1) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x753, 0x400) 2018/05/26 19:12:44 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2101, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x660, 0x200, 0x4, 0x8001, 0x7, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x9, 0x4}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/93, 0x5d}], 0x1) ftruncate(r0, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/58, 0x3a}], 0x1, &(0x7f00000003c0)=""/122, 0x7a, 0x1}, 0x10000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) capset(&(0x7f00000004c0)={0x20080522, r2}, &(0x7f0000000500)={0x8, 0x0, 0x7fff, 0x1, 0x2e0e}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000540), &(0x7f0000000580)=0x30) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0x100000000}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000640)={r3, 0x0, 0xe8, "93612f6a2118a16aa8b11ae52755b8237f4b5031d4a675340079c78f4fffcd4aae4aab58597b69a125d185b7bcdcada4adbf576d6269380a6a1d5574fa781018cee124e41693264591c88040d9e3772ef578a4f5981b30ee318a6e5715cfe32487326c6003a48b281d7b58257d9043b729d0dc9a43765bfdc5104c51d534dbe4fa6e921fd5229b245b7e9b1f1185e829ca4a6c9ec9c5ff63a5c4cc68a8a6d654f1faa9ec6297d9f3032aa85865726e7f18c546dde2e4f0e564a38e2be36f504ea1b70c0aedb8a418fd114a6540124ae659b06f8a5f805aa75bd71df36cdbe929fed70fb2dce6aba7"}, 0xf0) r4 = syz_open_dev$dspn(&(0x7f0000000740)='/dev/dsp#\x00', 0x3a, 0x200400) readv(r4, &(0x7f0000000900)=[{&(0x7f0000000780)=""/77, 0x4d}, {&(0x7f0000000800)=""/247, 0xf7}], 0x2) r5 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000980)={0x6, 0x9870}) r6 = shmget(0x0, 0x1000, 0x54000800, &(0x7f0000ffd000/0x1000)=nil) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000c00)=0xe8) r11 = getegid() shmctl$IPC_SET(r6, 0x1, &(0x7f0000000c40)={{0x3, r7, r8, r10, r11, 0x4, 0x5}, 0x9, 0x8, 0x6, 0x2, r2, r2, 0x1}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000cc0)={@empty, 0x65, r9}) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000d00)=[{0x0, 0x401}], 0x1) modify_ldt$read(0x0, &(0x7f0000000d40)=""/61, 0x3d) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000d80)) 2018/05/26 19:12:44 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x6e63) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x4) ioctl$KDDELIO(r1, 0x4b35, 0xff) socketpair(0x8000000000001e, 0x5, 0x400, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000080)) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0xfffffffffffffff8) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/05/26 19:12:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x5, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x1, 0x4f5ff1fde7982226}, 0x98) r1 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000140)=0x8) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000040)=""/197) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000700)) 2018/05/26 19:12:45 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x8, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) close(r1) 2018/05/26 19:12:45 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xa2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x56) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x6, 0x5}, {0x9, 0x3}]}) 2018/05/26 19:12:45 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x3ffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) 2018/05/26 19:12:45 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) close(r0) 2018/05/26 19:12:45 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003480)={0x0, 0x48, &(0x7f0000003400)=[@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x4e20, @rand_addr=0x81}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x5f}]}, &(0x7f00000034c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003500)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000035c0)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003600)=@assoc_value={0x0, 0x4}, &(0x7f0000003640)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003680)={0x0, @in={{0x2, 0x4e20}}, 0x400, 0x2, 0x6, 0x4, 0x2f}, &(0x7f0000003740)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005680)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x100, 0x4, 0x6, 0x800000000, 0xd33}, &(0x7f0000005740)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000005780)=@sack_info={0x0, 0xffffffff, 0x1ff}, &(0x7f00000057c0)=0xc) sendmmsg$inet_sctp(r0, &(0x7f00000058c0)=[{&(0x7f0000000240)=@in6={0xa, 0x4e22, 0xffffffff, @empty, 0xa4b}, 0x1c, &(0x7f00000033c0)=[{&(0x7f0000000280)="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0x1000}, 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0x1000}], 0x2, &(0x7f0000003780)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x6, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x1f, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0x5, 0x9}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x6, 0x0, 0x16fe}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffc01, 0x8000, 0xffffffffffff7068, 0x0, r3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x4}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8204, 0x8, 0x3, r4}}], 0xe0, 0x10}, {&(0x7f0000003880)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f0000003bc0)=[{&(0x7f00000038c0)="886074607e9178b0794547823d2f6a1fc1eda3e0f4c584bb12d2913a3be19719fab5b520b2cedcf41ba5accf5822b7e8f0a8c20847af7108ff0449443a72b187a462b63648261a216b2c5910a3c3ab334ebc5ff423f5f03c0d3b874527b82c41cef618521953ef1e", 0x68}, {&(0x7f0000003940)="eb62224d3b06a03930b9533633b6823d7c", 0x11}, {&(0x7f0000003980)="02c0b96f5bd426ed22736ed73e716d94f86f953611f8b9bab6a05cc277f764868dddea410f31fa3e0b9a402c2832867ba9f2ab4200c2d0fd00603491a3fd3f6759b751503865f88c1ac30e31de9148810a5e84d18ae46f4bcc166bd52e68fd90bed24f2cc10ff600836dcf5371180fe6720d6eaa373847dd8af14ede44f94bc1", 0x80}, {&(0x7f0000003a00)="3b83e926bac5885506f3a85e6ec6779d0c95566e2cfa27929429b1f886961725c4a1bf2478981b2c700e10a5cb5c80888fb4c724ce3f17024a4e27ebfb2589b49af17c8bdb09e9a76562afceaceca81f900ca8fe17e403ff21ec1f8c864fd29666d324e79ba792cd312c53dc78dd4e8e26a5dea87a749d8fa31de2d4c07b581f6afbc534fa173cbb5204f7308f1d724c3e1be9d4435606beb63550af3a7fa37025de549130df354733b79a29d860a0b19076e5c6f9e75dd005d15b1f1070feb23630fc5261bcc66c639ce681085add41b7abd1afc333d9132b03b16687b9ff1917c349345a349a8b38c81e48af", 0xed}, {&(0x7f0000003b00)="be821284af856109a2c45bac8bd06f0fb30223ee889d375aecf95ec4d4fb8f73e7f340ac78d63ff4318734fad9c254709e3e6850e33ea91ccc1333eba9d8a8f558f15ca0905ee0517a343d91c3f03bf8dcf7f54ef4eaff045727d4b59110f688d4d39e83e722b9859a8634a59b0d4f8110a8f180087ca95cb3796633a1cab6baf158537704dc612c4edf03bd8d175a746788dc5aff5b495192ab48c9b22ce332401013becd7caa8844bb564e3c6a02cffa", 0xb1}], 0x5, &(0x7f0000003c40)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}, @dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv4={0x18, 0x84, 0x7}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xffff}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}], 0x78, 0x90}, {&(0x7f0000003cc0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000004080)=[{&(0x7f0000003d00)="ef7deea11848010b1b96b1137ff89ce6a747eb6a751ffa7f28944f29bc03ef11d5f64dafc082cf3dee9c0091447eee91fb4aceec8d32067961bbf603e5bf859d988e7d9c5b033c5446c5382ca5a504f103026265c6435accb3f470c84dbf2f0bc087a1419ce83a977b4585b26b9691e24d21cea655a1a9624867872f2d96d174f153356ccd0052cee3c357bcc43dadab0e8b8e2e931461", 0x97}, {&(0x7f0000003dc0)="8da6fe60ad03a33bf0dd2b5fb937e1dc7e921877ef9df78d9d5cf0a988ea98e2041c5000293e724c9be1d234c4d7b697cd318c9e99d76551eea76a24fa2813216006999fe90420699213486f16af259491abe3c9d9f048f3019da94bb7bc9e20b4875f3009ac7ddc7a99c4ea7d389a7e160018a55acde2534182e6d2a86674575ab19ae7c24ea3a45e7d3b19af9e9df04e73a3bbece2245908ade7d999e36fef7f12e5573e664c61001b290b9ea3042c98ebf255477b4c0afb2a641e645e1996fe7009db69d8de052f0513cb4dfc59e5cbb8bafda8f4c996f950c0894bfaec55fd580962f0f79b85127c7a3126", 0xed}, {&(0x7f0000003ec0)="164b8a75b7cacd2c60ebb1f940c890c6b6d70304349b7ca1dc95bf88075668d1232bf6f6e29f561f704e24c8d437622d3acddb33a8d6cfef72c2daeeb399c3e374d9f96a45eb2943c9736f976444ba5f8b6a6bb574c0535c00d7234c06314aa924ca5187a21b9260d3e2f846ea3acd6917ece522e8a53b1d96d3055b3663113006a891e15e8b53fe1087c2637617606bdb8e29bee5210455270e98d1233daa356e49fb83ba042cbfcace410d9c6cadc975ae30b1ec7113b296", 0xb9}, {&(0x7f0000003f80)="ecc72a2a71517007a21c378b3cc84317d8e74dfd4f097f084ba8fcdf6bcaf89c42ad206f79b04712ef01774f8025f0997a32c6cc25ee35f474bdecb9cabfe4a910435989e888558e9d885181f3e554fe0aad38a071740c4e70353d6865bade880dfd7c1dd78bee03a9a9398d80a33efa85cc61221cc693", 0x77}, {&(0x7f0000004000)="b611aa17a61290c0b10fcedd72bf8046c93ab91d104068308f5cfc0c4afb08260017601a96fedf3d97b7139e23e22730f2216b61e88e06b76067b63737cac9b134a5bf", 0x43}], 0x5, &(0x7f0000004100)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0xca, 0x8, 0xe9c}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0x48, 0x44084}, {&(0x7f0000004180)=@in6={0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x81}, 0x1c, &(0x7f0000005480)=[{&(0x7f00000041c0)="9551de16b1234b92415b2092fa8bddb906b43457c2a383c84a25d9cf38abc8b568b66208", 0x24}, {&(0x7f0000004200)="20e87c650997ada675de32ad4ddf6feb1495c7d361e2f9b2501af4dea32cb22ad164bd7461d8af60a01012d26dcb82a927c878689b3ae6dbee9de3f4007e0aa9503dcc0a60fea4b7b08a7261e543a6725b96b3d6fc", 0x55}, {&(0x7f0000004280)="12821793afa951c6d3c8bb08e77e4df0ebabda4010f6d21a0cabfb23dacbc9e337c1d53f308dba9a579f161257d571c0f1ce43c10548f72006287ec97526e75ccb6fc347f6a8170d0dc939da622dc1ac508bc42f1c757ae28f624e5676c4ddae34e274108b95e17747a80470ce2e8d3f7d34e0c7120988be3be3ae5862a4c29088ab19872e681b7fee16f57497e7fd85b6fe1ef8784a2500ebf0b5a92e40427aa0c6fa50d9b98f8e25b5b4cff3b6bb2ec3ffc6c5f079c67f19b68bc30a8fc87dceabcb0640451e02ac95490410cee59cfede10e5c21fb0c81fd79ad96ca4", 0xde}, {&(0x7f0000004380)="207452a7c14a5993acd4981ae86f3d561d672b66270bd96558a79f464b12aba7a0961c546bfe28f1c7e2d446fbe8ebfa5562023d834824848da0eea93ddbf20bdda4759a24b90715739594847969685134b9b4ba932f9768d2f7118a1ea645a6fe5934fea08e56f59d230009b878d0909559ef6786f12ee36f30e5006d567077bdfba26b42ac352bf25d3fc115f70ba6e8ee008551f4c671d444b44f6cd7548e56de4e77c5f24720764f81d13b89d4b4b1f40c0216341f7be6a54e2d3f6099312b76cc6fa9", 0xc5}, {&(0x7f0000004480)="252208999e53349d55003e8fb4449d6774af21a9e9f2ed48c6cbc19e60b64a71eecde7aec4d02657213a560110d5b902eb4efc62df79f469525b227362c4d8d1d414b219f5f9fe9e9da2da7a07db190cfc17751fbdf3b8a7e91fd2d0e2c92f0d2f8540230550e3c0521c7fc8c9a14a6d13055ca9a8a8dde29d4a7056e1e0affb4e55f15d620a168b53abeeb74807f03cb13d3c0efd20b34f443fd19da8bb113941b80fc41bea1d4afc5788cb95e3e334c85033d7d606b057e212adec9f10d8b801ac2a38cc7ebb475c22983bb36214c742d7ee811a8ddeda4267be2d30120b8e1d11ea560b24de97465c9a9f54bfbc134d48f418f7f822e6a024753c03aa2d412d44207fb15a000ce9bdefa6e8e423693288715e106230e2d237754e1a4a2614af1cb4927717802dc6faab88b16a3f09add17b3f116993b6e0cc54dd3078f038f1014471f9c777791f507a1aecacead9bdc5ca5c48363c793e639d2b54c06ba732b2cb441374afe66be8e698c05c8fae27e611032d9519618ffde885080fc04d19a94f61ba778d7ae07c5b56180091771b26f0cac9061ddbacc8fe9579926083e985d557f66c5e0a6dac6b37c4b4957692e85856102e96c4eb9273dd36930bd5fcaa257ad2bff1aaad4415eb70e8355c45a29ad376a771c724009832606d692a3ad76c73fa84f5300efc1c78c05faa746015227474b26985959f91983fe215b1b17148fed070c8b37cf914dcc2f5d810b05d2920ed08cb77cae4605be8951a4f5b90c83374076dd7cbc037fa9f0e1097e8f3d003fe4e6c0f83a449224ea4b25f7ffc524d7b9a3e4868d4d956f364976b1f965072b05a60a8a4951de9c4734f10fcc55e68af7cd491797cf3526ff227e057545bb53701bc75b12d87474f0acd7d7c0e94d6d454ec3a9ce5fff85bc211ab9c160b2fdbaee0e0d502f0bd1bf1d2658cce3fe6c3c8a5bb7e87420571929f5d9a5ea5934bae14472a407c4d00f3c2c4fcd20b5ea7f4eee9e16b5b3d7e81011eda5954ce22b0a18ff51d9af6cc1fe383b236fffcde8c33c57212b8e03a51a91a6777e56993aed33a70e099c534d199eb2c70d93e5f92fd65dc1d6b267b2317dd02e5481f0481c7abc629e6b3ed9baddabcdb96f59fa94f279a632013bdfc5c5c274a11e3c053e2b03f89ed680cab9d2da8d249dc27dce6b26c1d449de20bb700a873154a459e80de6cdd10dd0021a6c4af3f1602ccb1664a66943b05cee8dc81986d246fcbe05ea6c8eecb0d9c9507d6fc0be6d2ccb82e836f5cb638b28e147a4ef84ea53f670acc07f1c32f704bfa02ade18704f6522800304f1ddc6a05cb8f2a562a881cff41e41e1bb297c5dd3ad20f66a3b807fa95803011d83ca990a2e9ab0ed639f3c1557de7c9f1644c3fcf1ac72aba0f45b02b820b5074b3f75d97ffaaa301c903fc68df8d70a831739ad592a03ccedcd6f1b840e6db185d7ac9482bd485c7ea6df656e8f850faa2ba86f91488285f1adff52b74efdb15569b22f8f37c56af0c9d11707428329681812726963494bd0c67b583f0ac5b02aec8b61ffe42cb47be8e91627b52fdb68480f7bd6971f171e6ba0e51fdd880b9d3d3d9315722d95f040a9728312fc6ef239ae938381161a0997739b7296600e96b1cac2cefc9cd0ee42139c7b127b87f04dd65ed9376a145c9407eaf73a1e147b79408b61999fe53385e57fbcd954e39e24fb916c75489bed904f091bb61116d2189ecbd91266a1bdbb9c46f46adb8582747760d1ef83fe4ab8de0fbf263e6c14c265deb6b31d35995bd26900085fb0e90a4c9c323cdea89c591a8b7e666d07519c412f770f145cf198bea39e281622819513c8e45fee0e36fde5ce03753538d7923bba5d46ddcf682cb818521928ad2e1767fa6aa2a7b538d99d1d6e386e013d0d22a418e0d1afd51bb3aeff3d04521368062a24c6e1c0aa7508bf63e99bd2331a798d5bf4eb910756781b91726bf34a66e81b3ee32b9cffead59bec39450daad20f7465f83234460ec59e9f6b35469f516b9d9d5c213a936c107ec33cf6b56610f956596068beb8b67c15d1c50b2bf48d83acd6658b0001fe9c5a16161d15308ca2c3aaf3579f98aba639659aa2d1f0ab790c3b99c0c3de893e747dfa364f00bb55bf05c1746e5241398ad03e3261631972060984cb9d750e8e626c150a2d878967059ee79f772a5c4d38dd60219683bf6fee407d695fed713206b6af3599fd1a9f4263954d519d73034d9c70044b7dab9f2d66dfe27eb3b33f6039172063eca3f0d7f504d2b45568902b064532e12866aa8bde2cbdcf7d442737bd5cee8a39b00c88e77d13606779ea674ef8f9460deb8a1ac5de7aed4f06b93f5a9f33c15cfc966742f45e1c66c0f1ecee7f62ad15bd4478e7bf3402fab166f4a9652b50231ac36b81ca10ad138c723833e3085efd758ccfed6877771a599b8be359c0a8692220a92ef40b8b40ab712f7d02851f5eef202654c10d51271c3718dfd5a93983cb6e3808d87abf15f225a996e982268ce70a3ef67fd5c0f26a3c20b4ee52bddab394d3afa96a0f136a7e3b3bc0f8a852831ac37ae7838d17695558feee7703af228b48f0a72f271b89b836618224c81e748b6121e793980a7b72c263caec190de38a45e074058bda962c3f7888d8097e29403314c3ad6f0d6ff41e81735c948d7986218af289af582bf7c56fc38f701f4d88f0e8c57b5a5e5d37edec8421d0e83995d75193add309f71f0b48733c61d8b4f6f119eab986f5f3de60154c70afba48615d59c95f191eae606631adc74ec82934f822739abb221c4be621cfc54b797702e8c4d8f98edd92752d0e5f5d1b1f413d6f8c4a80fb6626476d68c2002fe15e53861e86f5436fecaad684051c489aef690b943a030e1b2660e8d69daef847863d53af5f3e9e776e700df5c00a474b5e506b493ab97c0dbfc4944158e63934f546c5b6c2771c38bda2caf3a1b077af183eb6e2c16afdb04a0e2620a7c13583743381229645e5e934064300a63c5f327ff983daac018a8a5908885472b65f92d52edf1ab44ac7cb5aa8c17eb309d043fd57d6aef45267109a32ae74a56d8c8aae8fec86262718cd619ad45de0cfaf7c77670ca7441261963957481278e72915c99cebf5fc9f1eff961ee4b5483da90664c44f8a0788cc5d45e62dc32037f0fec4b21c6545d402350c839adf2b15c326f381c8b73fb6388586c1cfbc4210aa07a5b87063ea66f7cc680325dcdb7f25ed25d74b355289f004d6e1444bbf554f635e4aead5a4e7169a9d6ea4dbeefcac6dd4561acc16d658f802fa6367b66873696bf77f6f44b60a177eef3196d6683528551b9b86b4239e287fd67290acdb44330d50379f5d8070ffe5f3a51fa2ce5e1c8da32a01086748401564bb3153640702d753993d34bb24e5089434595d2b08d2ada8a9c69e31523120b397bfe5c6b8f2cf36588dce1b6df0d8d0a430a97d7bf1061fb1d429be319440340eaf4a09dd8306cd4770accffcf7b278dfd0ea82554255fca1afa36bac7ee3a4a06801ecbb129c964f3203b6e0f8551b55e14290574e87c5aae1e090325f6cea601f010bfe0cccdae36c6512c03f94821a32f8b3f96f0ea6d26b1d715ceb9ad818725d7b296e4e832104946ba8ae653d22f212fe2d68a8567d5e60500932e6739064a12a662360bd1ae3b595a3eb6d3008b2b4d187c496db83c9f0402c206eec47f3a6f649938beb3a227c07938ad3466a77bcf576239c08f471926b9ba760deda32ceab05e459e142793f96eeb6c0135a8b4b9aaf556342acc3f6b0b8e4b99ce58d3f96500e29735f7c3dba7a1fd3ebb739706d65d121862929f8cbdba7feff014c01eef0e0249742582a1f97659a8334b4db994c5d7c9a97f382375a55f04add42974a153a71351755fa7b26f727b5136371d220b87a633533847ad78b2af3800b5ecf1b05de745bc109096da3fa414850eea0787563c972278ec6b8f996eca4832a11c9b2fbeaaccf0a3c60f30a8f8d60b006718e229e0d388d50c8ee8492f0432a03fcf22ab4cbb322728505b67152bb8a745169b539745aa9fe2b2aad2cec5ad36ed92d7d173f6e20e80c843394b91362dce37f6ac7109cac6c1c6a7c279219dcfc58d47e76ee9958b906391605aab93f6b08da3a74ad695f889ee1a1338b10e3bef41b5cd2b1f189f0c827c3fb33bbe564beb529c4fa139fdbe2e9f6468c5414b4a07321691576aa79bbb19b941eb40a500b8e934ea84acf626fbcda55c48818d2ac13b105c7dcaeb72c52ea34942a7d902cc2d32afbb5974cac47aacf65092a3ac4ffeec2f0f35ee26ba05bcf243978cac021159048758f3a9dadd808e0926acc338f42bb4a2ef77bce6b7266bd9f058f641fbf9d9a402aa6ab5497baf78f4d6b191e1471c010ff7e591df9ea8442d3815274b7c5a6bc5364c1f1f0269053b788812e3498a5d97d6a2dbfbcc76fd50ecccde7d45f725cdf8dd3a75c5c07169e9c3b31f28bcbb4f8550a81a79f19a5080a64f12afbc54ef961ebecbca67a5be3a59e79975558630ef363fc11b9f63fe27b739ae6d0acb231a61137041beedaa23ef83a9053e7762b2366b63050ce39498ae83c8c25daa7e246111c8065c6dd5f1044557fe5c7d7e1ae192fc034d10012c8380f666dd9be8d57abd5ffcfc1c3b0dd9e463632972960116c80235208e576800bf67617ece9bf3a9a5aaf6d0b261879aaf4c857f8628526a038210cbdcc3ba719a019daaedc5651d1cea64fb944d92ab9e544d6f384cb51add309bb2e69517e23838149b5548bc6f9740189e5d311fe8730e90386bfb5b108cc3348777f043ffdf4f7b6c024902663c4ac615a99f6c88fb9c2712e7c893070ee26e9bcb71d001a6dc00fc44915c1339f1497e243b8f4fc8fb5f6aef7b18e67a26e0f61f4d0350f43b30bbff2512a2e11290e04c99ecb98f0a2163ecd9a4e3a44cbcd3f51b785ae62f1b0e093e2379dd2ddc26aab35a25f56b36abf3350e87f37123b2ef64867fa7eca2d4f1760709fca634b45c4bf16d384d2185f53af558f7fc1237ba7287f82c81b2056370542fb52d6bfb62d9a17033d5f8b8e87536afc35eebe11158614083e3360a2b7d4e4d38a9de584c69ed7cadab5d1b75d9372a4cbf33a7a26e505ed9d00408c9ad1779948926ec44894266e0256724d1446e777554335b35e9dd22f9cc1317915fa535ed0c523dad23b37bf40a041e5c7a06e91d62b59f060195ad84f576cb15923348518a92e690a22262e3eef8010b3b76eef3d7998eab5c51b79a4455ca3025c838067d90e63297d516343ec58d52d6c8ee9ead898e303865ca36d4024731e5b7de59690d2d3cdede2b7a0eecd65e8e8fcb93561f77772a59a938a4288a9b8954cd52bdd8c9702abd6d181d422804e1ad47cb174598b383022a1ca658eca9109c08c838bb00e2de620aa131c02a6815a6c092ba3a4e90fa872438f533a3360cd64878cabb58b6035ca7978240b489455ee1493bf7ef5a79ed6d721389f9034a53f58a48bb50e3af4834c13cfa769fcac3df7ccaaab543ad8a01cd42a435bfc4ed14216b25e6bcbd848c6e7f4c9940e3caa8b8fdd82e0068954d7c91b5f1e4c19722d4825d4aed98ac3302d165ae18caac1079ec3c787ca8845b9af8894d49c8ab0e2e0b75f6c0cb44c4c52a7dc1c58b3655fc3a0508d67697b465b0aac8d7553c043864c3332d9cc161675ee7ea0fc5ecc6c1c705d99e0de085077a0b3167bba2c8bdddd543b2077921a4970f1706b370cff333b4f816747ab1a949d8424e17", 0x1000}], 0x5, &(0x7f0000005500)=[@init={0x18, 0x84, 0x0, {0x2, 0x8000, 0xffffffff00000000, 0x10001}}], 0x18, 0x10}, {&(0x7f0000005540)=@in6={0xa, 0x4e23, 0xfc6e, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f0000005640)=[{&(0x7f0000005580)="3c8304933956312b914f5a877ef0543a4be725bb94997f34f8a24af19c8076c26aa774b674425de7f4fa790de7c60c8ee41dbed7c6fa8daaf673b0720d4c373e1efd0870a58977178e30025297562598ede442f9daac2aca1cebe3e1082a00b93df6860406da2e5c2f43419aa0d88002be0e6581011c5a91b83f20626267abe09eed3e91d8420e206ac124624e77b22c89f28bbf69ce0642dd3f5966ee03c934c34a4556dd29fc7c420e3e5053ad967cc16fc373007b166ddda995a0", 0xbc}], 0x1, &(0x7f0000005800)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x6, 0xffffffffffff8001, 0x7fff, 0x80000000, 0xffffffffffffffc0, 0x487e, r5}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xb}}, @sndinfo={0x20, 0x84, 0x2, {0x16, 0x820c, 0x0, 0x9, r6}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0xfffffffffffff000}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}], 0xb8, 0x20000000}], 0x5, 0x40) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socket$inet(0x2, 0x806, 0xd71) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001300)={@rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0x1}, 0x5) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1024) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x4080, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000001280)=0x7ff, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005a00)=0x0) tkill(r8, 0x33) syz_open_dev$adsp(&(0x7f00000012c0)='/dev/adsp#\x00', 0x1ff, 0x4240) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000000200)={@empty, @loopback=0x7f000001}, 0xc) 2018/05/26 19:12:45 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x40045568, &(0x7f0000000080)) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80008000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x18, 0x200, 0x70bd28, 0x25dfdbfe, {0x1f}, [@typed={0x8, 0x82, @pid=r1}, @generic="5c9b79ba6d4804719714cf845aa8dc4f0b2067f4a477fb77bbc818fd67069b1380ea6b91ed273586", @typed={0x8, 0x68, @fd=r0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x8c0) 2018/05/26 19:12:45 executing program 6: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x803, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r0, &(0x7f0000000000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000000080), 0x0, 0xfffffffffffffff9}, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x13, r1, 0x0) 2018/05/26 19:12:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) eventfd2(0x8000000000aa87, 0x80001) [ 163.596958] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/05/26 19:12:45 executing program 7: timer_create(0xfffffffffffffffc, &(0x7f0000000100)={0x0, 0x34, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000000000)) 2018/05/26 19:12:45 executing program 3: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)="e0191b7bc96b428ec2eab40f34b54ed074560807d98e8dffa5cc7ed87026682d0a0af27ad46a63", 0x27}, {&(0x7f00000004c0)="f4098d152279a5d43872fbb2abc72540799915a69adaffe7a3f16b6c9fb10a7c4a03e25115a5edd87a80c087f3f2a241d7a9acecac865a68c519c12ee3ed1b7b9e7977b6749f3c4aa4c848142d730b7e2a0d8240645de7ded0cc92d27a4e67572d607cfd19dc80d8ee42741ccdbb2543773d5ae955a6345df3464a387d7f09ef86b96117168a8000cd61a7de88bf887d4369f72daedfc361e9db9f55d2f12ec3d5784d99f3fc4b7e6c102ab1cdea12ee774fe163ce61f735", 0xb8}, {&(0x7f00000001c0)="52d514908a6db76a83a940e8277c2475391a1513bcb8973e4985438ca18f774d3847353805b638eadd2c1bff6730681134fa4b8068c55d2384699d03b9d36c81050bb2d1326f636f01309914351e0772b03ef645570b1b755ff3d5d81f517b703e42b4db3bdf95298dc1ea1e6458a0f14d06c6d645e8647487d59d6906fc0f6448b2a23952d9aabe896ce678d443e6a6226a7e615c5e", 0x96}, {&(0x7f0000000280)="9bc97cfa0922c2a17410854569906fd28f5daf2c9026954b710091070db060f8b167175f1aa2aab52e660821690065e319a3b083ac6c58f69ebaaa2ca51a9303c409033a7be2daf66f5b6adc57c94a96eb166a7da5e420d97d759e8be59bb223145dcdfb9e9956bef8ab62bf49b5df00d059dcf310e8d0095b416c3486b61d36ecccd0bfd0ac2f1f292a94c907c4dbf60f5b0e490673f2", 0x97}, {&(0x7f0000000340)="c86cbdb7d55675f1e6847ddf23188c6d25fe1586a85d851744d7fbf607fbdd4401f49f75019a0fafce2f22057dc952234791a25686e8a7088ab2ed6887c34c17a64faed5a6b8a36b126c11fe7d731bbbb8485499309d74a93d236ede5d05173ed740a1de1f57832eafd51483df36607b8dcee51950676eacbd4222cf4295bd5420d7aa85e32a84792937af14341801b810b19c8457b44349c70d043795236b3d2159ab6240aa11cfc6", 0xa9}, {&(0x7f0000000400)="ec71851a2481a8c6a74493", 0xb}], 0x6, 0x3) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/05/26 19:12:45 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f0000000200)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400001, 0x0) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/37, 0x25}], 0x21, 0x0) 2018/05/26 19:12:45 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) shutdown(r0, 0x0) syz_emit_ethernet(0x608, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="db0f06465ca9", [{[], {0x8100, 0xfff, 0x3}}], {@ipv6={0x86dd, {0x10001, 0x6, "175f3b", 0x5ce, 0x0, 0x5, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[@srh={0x32, 0x8, 0x4, 0x4, 0x5d3, 0x3, 0x2, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x10}, @mcast1={0xff, 0x1, [], 0x1}]}, @fragment={0x2f, 0x0, 0x4, 0x3, 0x0, 0x3f, 0x68}, @routing={0x3e, 0xe, 0x3, 0x3, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1f}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x3b, 0x14, [], [@calipso={0x7, 0x8, {0x2, 0x0, 0xfffffffffffffffe, 0x10000}}, @generic={0x6, 0x9b, "08197e221df52ff00297a82da98291d7442ffbbabb83cef1aa4d7af8aaeebedd3847b26171034dd03e67f45ef257e631bca2e8ed1b3b1ae8201c0928b704b36cb5ee3553b766943f7c35cd61d4fde53ca0f9d82f1311de33a244a1a14f99c8b6e2d5bdb8f4e2f0f3eba492e7ffc40a272f8c3042ee3c5f6d3a2792cc38daadffcb5f8a5648c30d05df9caedbae19be99bb7d46a3bf4f51fb4c7acd"}]}, @hopopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, @routing={0x5e, 0x14, 0x0, 0x7, 0x0, [@dev={0xfe, 0x80, [], 0x1e}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x5e, 0x1f, [], [@calipso={0x7, 0x40, {0x10000, 0xe, 0x3, 0x1, [0x4, 0x4, 0x7, 0xe25, 0x8001, 0xfffffffffffffffd, 0x0]}}, @generic={0x8001, 0xb4, "ae0497de23fcb68c79ea214ea6ccefc9141a3bebe2d44e5deeb42c89a8c5c709720d751329679b82d1da35d4ddc7b94a15a6fe850c91eee55a0525d8b4335c05d099cda53776745f5d2afc4db75384a46b6f43e39538db7e94acc1b68d6c2edd4c79810ce057f986b812d16a55f74f64124e02b0c94f8456deadd03bb9e47c627338f2dd53f6e7bf838cfb6b8a0eb85266d1edf0fd2c0b53c12a70b868e2751bf0ea4d07af65e4f91c8dc6fa0d542808e72e02b4"}]}, @hopopts={0x2b}, @hopopts={0x5c, 0x1, [], [@enc_lim={0x4, 0x1, 0x1f}, @ra={0x5, 0x2, 0x80}, @padn={0x1, 0x1, [0x0]}]}, @routing={0x3c, 0x6, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x11}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}], @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xd7, 0x1, [0x8], "30453ec6460b8551ddc7b3ed7796968a56c959e649ab377323a7ece7feaad1233b5fe16b0f368411d3da5f8e4feb591749b86ef8ed84f5b32cfbedfa3ab40127b8e9575a181ce2b1cb73bd4cda28ed8efc95390d1d8d06ac8e25fc82805e27f212d4408655763e9b8094c6b4e03ebe7ccedd1ebfede5ab6ab89c119938522e8a1d98e96b8d7f95b184a86fd2b1b62a9e871dcf2bb4205789e1a82b0891827ae2cb239f71acf510c3386f4ab732d3e5cd3efa9a0a76e11b51d0223ce1584ad56b61221d94b5d08ee3b02d1f17d740e0a29e052e053c7e6c"}, {0x5, 0x0, 0x5, 0xaf, 0x0, 0x0, 0x800, [0x4, 0x8e], "23c1af7999c3f9f61740aae807241e2e62517449746a555e034e3068fa5ee7b9361bcdebf94f789edb5cc89eac551523699d35c67c9459a3ded64e02bf4855c0e6cdafae570ea571bc47b759db034dfbb28bf34eb603dcd6"}, {0x7, 0x0, 0x3, 0x2, 0x0, 0x0, 0x86dd, [0x5, 0x1], "c68707ae55535a14c5969a9a12d5e6229e750aa3c843455bcf26edb3d2a53678a190c81b7f477f555bafdf51b397af87cec693a46e66b70474a34b83d0d5fd912f88df1da541342dcf7300"}, {0x8, 0x88be, 0x3, {{0x9ee2, 0x1, 0x9, 0x9, 0x4, 0x65b, 0x5, 0x3}, 0x1, 0xca}}, {0x8, 0x22eb, 0x1, {{0x5, 0x2, 0x7ff, 0x10000, 0x872f, 0x0, 0x2, 0x20e27215}, 0x2, 0x1, 0x2, 0x2, 0x400, 0x7, 0x45, 0x9, 0x1, 0x101}}, {0x8, 0x6558, 0x2, "e025066308857eb3c8b2b1f831d050e78878a9a2c4947fa604d13ca19794d06158df6139f4f3b30d3b7dfc8f5007916a15940ae09571be7ad1fd4042137067bed572b75232d4f91c76a2a3d4abba8005fd8a142e6626867c477a347a9010b006099dee0a9feaa84470e12304df9d90d980660f0aaebc8f8caccb3db6ad2e"}}}}}}}, 0x0) 2018/05/26 19:12:45 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x50880) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xad2}, 0x8) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000040)="4403", 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xfa, "120d6eb528db0ea6b4849205889eed3ab42e7d80173081351e709490f29911e707288894cb7a5da35be6876f98fef998dc2e79af5b7736a6ab6b3f236495766b1f6f477e1976ab2f80e35d02895ce0414b5416c3cc1fdeb11af8792fdbf2cadb8bfdf970212aeed3cda4a6ca82d1cdfc065699bfc823b0b56db64ba4e3ebe0648fd804c11b2d036fd29a298add3af4a390cb51fd3b78039bf4b5de568c81c08788adc3f5848b3a37b5ab92f396f7ecabefb489e5c7b65944198f06593c9df54a753a9d16a634def267888bb529b7d6bca6bfc18972869e04216d57a71ed01bf4dcfc45af80ec1937b6d31a137fbda18ffb72f9f2118d07b69621"}, &(0x7f0000000280)=0x102) 2018/05/26 19:12:45 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/241, &(0x7f0000000000)=0xf1) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 2018/05/26 19:12:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200000, 0x0) accept4$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000080)=""/231, &(0x7f0000000180)=0xe7) sync_file_range(r0, 0x8, 0x8001, 0x0) 2018/05/26 19:12:45 executing program 3: unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @local}, &(0x7f00000000c0)=0xc) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) 2018/05/26 19:12:45 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x8000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe3, 0x31, &(0x7f0000000040)="9984adfe8cefca40bf345bd407628c590d8aebbfe6e4fad45778cda3ca17b5b1eacbf929996ac42a725272a555f127d5aa180a829541e99216a5375aee7ea66394b4228e6f3f067d3290802f82a95e806927d4747010a4212b2b555d5d2a673ecf279bde9f5727a2dbbed12cba733161bbe725892ea4688f6b722d701b2eb91d9e90d71840008c6f89056a780d5edd313edf79a3f0a2c9c2eddc281526714d02a1e3566ae974cea280ae51037965beeabd653b9a9fa6e80c017767c23f2cd811b991f9efdb82d8c9d57a9f2b8d7e65618e63573ce1427f1ddd19d65f9f88e1a41be036", &(0x7f0000000140)=""/49, 0x81}, 0x28) setsockopt(r0, 0xd7900, 0x3, &(0x7f00000001c0)="56f68e4f477948766c619ea3f738d23bc1375cb3921377148d75db3753a348ff708fc259aac1083845c1ef701f769eee568074c4ccb8c86e6ce9bb633c9584972293d951", 0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x2, 0x7c62, 0x100000000}, 0x10) r2 = gettid() ptrace$peekuser(0x3, r2, 0xfffffffffffff800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x6, 0xe2d, 0x7, 0x1, 0x5}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r1, 0xc7a0}, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000440)={'raw\x00'}, &(0x7f00000004c0)=0x54) r4 = getpgrp(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x100, 0x4, 0x9, 0xb2, r3}, &(0x7f0000000540)=0x10) connect(r0, &(0x7f0000000580)=@rc={0x1f, {0x1de6891f, 0x6, 0xc00000000000000, 0x7ff, 0x3, 0x8}, 0x9}, 0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000680)={'filter\x00', 0x39, "19a18834d15b2765b3ef214acd9836eeba7fd19148ea93bff79745859943a2cc36e0e2757584fea770525d2b874b7a0b50fbc838436ed1ab2e"}, &(0x7f0000000700)=0x5d) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000840)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r5}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000880)={'erspan0\x00', {0x2, 0x4e22}}) ptrace(0x10, r4) r6 = msgget(0x0, 0x18) msgsnd(r6, &(0x7f00000008c0)={0x0, "41f7d517b89c90734bd3b552d4f4fed0dd70d0a1394e0d80cd3a904d600b60928e39c7a89574004bf6f9feafad0b7dc53e6ad436c9b0c77e9de6b6313177d37891602d0edc5e43efbdd487b1632ada2065d7f440ea4c620a9e73cd90f47e1e7f4b29df30ec32f479f310"}, 0x72, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000940)={0x35bc, {{0xa, 0x4e21, 0x400}}, {{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, 0x108) clone(0x10002400, &(0x7f0000000a80)="95791d1683e2f18682172d570d2b1a3991f29d5c8964209cb0c7e954f674845df08be7e0301e330f2ecbeb4cc307f85b6eee3cc2507fdbdcb987027c7c6b59793fbc702ddab42eb70cc180101ba1e86bb3b544d8de89cbf4833b06e47f163cacc3be9377bb57b3cc8fe4e9a761a4b71675206c448707fe49e9cb45057d827cbabc211287db53fa1d4bd3ab57f7d3474873e28c78db393e8d630fd8f12ec0b052", &(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)='4') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000c00)={'veth1\x00', 0x9}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000c40)='bond_slave_1\x00') socket$pptp(0x18, 0x1, 0x2) gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 163.878852] print_req_error: I/O error, dev loop0, sector 0 [ 163.906595] print_req_error: I/O error, dev loop0, sector 0 2018/05/26 19:12:45 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x18080, 0x0) 2018/05/26 19:12:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'bcsh0\x00', &(0x7f0000000280)=@ethtool_flash={0x33, 0x0, "b46f8b307c8e1465423b0de690dc1ab860ae71efbac457ccefbe53d7ea051390a91a1ea383ceb4ca0c1d6d7dbd6d7165c14ddb3576c52c9ab1bbb4ddb3640196657e936e87745359299390fc0d6bba74ea9020ab77abbbd900ab46e715ea2ca0a716e831c5fa212284b69d6811ccbbbf0b8a8277fcfad3e5870e9dcccfc153aa"}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@empty, @loopback={0x0, 0x1}, @empty, 0x3, 0x2, 0x101, 0x500, 0x3f, 0x200000, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") flistxattr(r2, &(0x7f0000000100)=""/124, 0x7c) 2018/05/26 19:12:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x21}, 0x100000000}}, 0x2}, &(0x7f00000000c0)=0x90) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x80000000005008, &(0x7f0000000000)) 2018/05/26 19:12:46 executing program 5: rt_sigaction(0x27, &(0x7f0000001c40)={0x30c, {0x30d}, 0x10000000, 0x7f}, &(0x7f0000001c80), 0x8, &(0x7f0000001cc0)) r0 = accept(0xffffffffffffff9c, &(0x7f0000001b00)=@llc, &(0x7f0000001b80)=0x80) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001bc0)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x80000000, [0x80000001, 0x2, 0x1, 0x8619, 0x57, 0x4, 0x8000, 0x80]}, 0x5c) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001a00)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001a40), 0x4) r3 = epoll_create1(0x0) eventfd(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00002f7000)) r4 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000ebaff4)) r5 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001a80)={{0xa, 0x4e23, 0xb3, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x0, [0x2, 0x200, 0x6, 0x8000, 0x80, 0xab7, 0x2, 0x3f]}, 0x5c) sendmsg$nl_netfilter(r5, &(0x7f00000019c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001980)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYBLOB="08003e00ac1414aa831711c10f16bad14224ab83db05290aa1c779f6211777994b5baecfa7a0f66318717fa31b53b20e1ebfe24ba5b6cab98bf5d1812db1fce0c8a49a1350ec172e34672450a49b943ac572fc75201041a604d974874f5e662a425080e98675e250799f397d66d4af5cd5f5cf805c5e9299a977603383aeaf8f2f63b557a2bff00e81a4b68e5ec3662f7331892c33afc5d9e8b279feca14c0ab832a3fb16510e67a743077ac41d5d5f9e21688a21a0eaae3099cd56ea00bc0a65c646626eee0e517568680528c1bc029fb46cdd84d8ffd4631ee8d685d2924e320218f97cd3ecf7ac1cf8733e4633a1306b7e4b069bfa94b6fe950b961cf76ad74552060b0361e272a3c7bd27cd69737906b47142a12ff12704ab1543606c5a6d651be24a82d1ccbca9a9513d4d4c0b156f5329edd3abc4a0804700008006200", @ANYBLOB="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"], 0x17d8}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/05/26 19:12:46 executing program 4: prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') ioctl$KDMKTONE(r0, 0x4b30, 0x5) 2018/05/26 19:12:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) r1 = memfd_create(&(0x7f0000000000)="74086e7500000000005eb000008c00", 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x200}, {r0, 0x100}, {r1, 0x2}], 0x3, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000140)={0x633}, 0x8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/26 19:12:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000080)=0x401, 0x4) r2 = memfd_create(&(0x7f00000000c0)='q\x00', 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000540)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'authenc(sha224,cbc-camellia-aesni)\x00'}}}]}, 0x13c}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) 2018/05/26 19:12:46 executing program 2: r0 = userfaultfd(0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000280)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100008000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/26 19:12:46 executing program 3: unshare(0x2000400) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000240)={@hyper}) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000000140)="4c7cba9b818c4ea30ee4e2cffb4b33433d3b0f1103fdf73ee9e6a6ce31d09d4eb259927f0c2d6b1eb9efb6569f2af3036c385a4e5aeec4322c4b16547de0d5fc934cde55640d9195d08711d442668fa8160739b019f65322dd4640dc414adf0b23f0a87211418e59b4c8c40a328a51e79e71d225f134c5c662829662734bb2d4ff09fb12891b0db74664489c07b4256507", 0x91) r4 = gettid() ptrace$pokeuser(0x6, r4, 0x1, 0x2) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffe0, 0x1}) 2018/05/26 19:12:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x3ff) ioctl$TCSETSW(r1, 0x5437, &(0x7f0000002000)) 2018/05/26 19:12:46 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x3a, "62f5b5a46b6be12c538ca8a1a189d9d4e99be6df6155c6b948ae6cbf35a99a3e90f50c18edb3e2b261390cd64d40bad7a561b0d5b7a0fba4babe"}, &(0x7f0000000080)=0x42) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000200)=0x101) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/05/26 19:12:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000000c0)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)}, 0x10) listen(r0, 0x40005) r2 = accept(r0, &(0x7f0000000200)=@vsock, &(0x7f0000000080)=0xfffffffffffffd40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x1, @empty, 0x1}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xffff}, @in6={0xa, 0x8, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}], 0x64) 2018/05/26 19:12:46 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'ip6gretap0\x00', &(0x7f0000000080)=@ethtool_rxfh_indir}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x80000001, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fcntl$getflags(r0, 0x401) 2018/05/26 19:12:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ptrace$getregs(0xc, r1, 0x101, &(0x7f0000000140)=""/224) lseek(r0, 0x0, 0x0) 2018/05/26 19:12:46 executing program 6: r0 = socket(0x10, 0x802, 0x800) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/05/26 19:12:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000380)) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r3 = creat(&(0x7f0000000340)='./file0\x00', 0x8) bind$ipx(r3, &(0x7f00000004c0)={0x4, 0x2, 0x80, "4559ce6fa5fa", 0x7}, 0x10) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_extract_tcp_res(&(0x7f00000002c0), 0x4, 0xd1) memfd_create(&(0x7f0000000300)='team0\x00', 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x54, r2}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x0, 0x35a2, 0x7, "6cd9990314f4e9e55cc5d3ef6b39b119fc68db9c9eb42147ef07ff9e7b2d03000000fd913744586668b6ae484c2d0c0a008dcdcfd76985e4a7b7f0fd8d75e4761e702763dd5b488cd7200c6e213a5a03"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e24, 0x77f, @empty, 0x100}}, 0x2, 0x81, 0x3, "fbd738e8dd587c7056f8a9cf14b1b7f04bcd61d2c57e46feef6f86f12f70805a0041d475fa1f9768a097e7317ee590de5d1b301b57717d3ff461583466ca2473d687420e0cb30e0e9fbad140114d8ecd"}, 0xd8) 2018/05/26 19:12:46 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x800000100000003d, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) socket$key(0xf, 0x3, 0x2) ftruncate(r0, 0x0) 2018/05/26 19:12:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20140, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x4) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r3 = socket(0x9, 0x1, 0x6c89cb93) ioctl(r3, 0x8913, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r0, &(0x7f0000000040), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) [ 164.877894] print_req_error: I/O error, dev loop0, sector 0 [ 164.883826] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 164.891662] print_req_error: I/O error, dev loop0, sector 4 [ 164.897494] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 164.905291] print_req_error: I/O error, dev loop0, sector 8 [ 164.911139] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 164.918917] print_req_error: I/O error, dev loop0, sector 12 [ 164.924810] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 164.932619] print_req_error: I/O error, dev loop0, sector 16 [ 164.938541] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 164.946322] print_req_error: I/O error, dev loop0, sector 20 [ 164.952221] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 164.960095] print_req_error: I/O error, dev loop0, sector 24 [ 164.966023] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 164.973869] print_req_error: I/O error, dev loop0, sector 28 [ 164.979793] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 164.987610] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 164.995417] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/26 19:12:47 executing program 2: shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x6, 0x8) shmget(0x1, 0x1000, 0x200, &(0x7f0000ffb000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0xfe5, 0x1, 0x7, 0x5, 0xffffffff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) 2018/05/26 19:12:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) clock_adjtime(0x7, &(0x7f00000000c0)={0x1, 0x565e62ff, 0x3, 0x7, 0xfc3, 0x1c, 0x8001, 0x9, 0x1, 0x1, 0x80, 0x8, 0x0, 0x10000, 0x8, 0xff, 0xffff, 0x40, 0x6, 0xb8, 0x4, 0xfffffffffffffffb, 0x6, 0x5a3e, 0x3869, 0x20}) sendto$inet6(r0, &(0x7f0000000040)=' ', 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) 2018/05/26 19:12:47 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/26 19:12:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x70, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0xc8d, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x4e22, 0x910, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000000)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000080)=0x20) 2018/05/26 19:12:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000b}}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x2) 2018/05/26 19:12:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6}}]}, 0x30}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/218, 0xda) 2018/05/26 19:12:47 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000400)}, 0x0) 2018/05/26 19:12:47 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x113840, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0x75, 0xfff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x8, "41cf14abf5fefa9f"}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000200)="0c2e957e0fb1a3793439ff1a181b0c48270736673ad042d7c7b0e17f198fb2785d4db7ccbf96013154f947c4d9f3d2d1234c5c50f84d8aaff570ae21f4a99d753031f4fc9d3621ccb09a1ac8c5f8227d50c7cd0682dbc71e8a80730c9bba418a3087699140f2ed327243287ca098a97263a2e18f90761d11fcbf5f133824602a4b3fc22d228af09060cd40", 0x8b) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000002c0)) fcntl$notify(r0, 0x402, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x8, 0xa0000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x89, @empty, 0x4e20, 0x3, 'nq\x00', 0x9, 0x9, 0x6c}, 0x2c) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000380)={0x2, 'team_slave_0\x00', 0x1}, 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x8) rt_sigprocmask(0x0, &(0x7f00000003c0)={0x52e}, 0x0, 0x8) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000400)=0x2) r5 = accept4$llc(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r1, 0x2, 0x2, [0x1, 0xeae6]}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={r1, 0x80000000}, &(0x7f0000000580)=0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x2) getresuid(&(0x7f0000001c00), &(0x7f0000001c40)=0x0, &(0x7f0000001c80)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) sendmsg$unix(r0, &(0x7f0000001e80)={&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000000640)="19882d551d47ae91a3299c02b2142dbb790d8b1ad344aee2a148399613aa988e5c308f94e6f473b71befbf5a21891180e08be4", 0x33}, {&(0x7f0000000680)="8fe294d7d70782037343ea04008cade3057a7643deb4426a477290545c71e9e3007e97a50cc81e0c93bf658f1e3e3b7892477aba8b184feeeb42f4fa8b97a995f0c95054aca35a258c0696a72eccb8cccda5591f8f791f5c368fba8c404e026ea73514ea8b615c060abf9a9b8d05eb03cc01fed1d875d088387ef333db77934bf1f9eb87f0ffd9613b9f080cf4b1a524867b2425437e3e8b89b797241deaf5594f22473385f9d7ed88576a70072391793e4002a6402406d239c8260fa97f17376b739dbd223f76f1a2823608fd1705bd33fea8b0ed75f2bc6d", 0xd9}, {&(0x7f0000000780)="2d614c0748ef19d2de007a944f3cc3232c272f80c370bade139644d6cc3476492877f9558c0971c47ee8f54136e8a89b00539780c41b19121c41694775f0a6b62e2c7d2c468c77de19246e45b988586f4fb36faa0d432acad6683aeba8fc232032cf5b8e10b855778f43f77317af98428a696793da5d8684e6e5b8cc1d7e4768a627ce35704837c3336d70ebbe075891b2554b5f4f5a77c35df64f412fa21ba59a5e27c36ca48182d9566207d7bafb1d7d568fe2acf41c1f51a1407661926ea5f96d13f781062694fda51b62c7a2aac472beb6a6f1e8f2543f8b6c3abdf3e5400698b29092c7ff203f8cb7bb1a7ab69c0784", 0xf2}, {&(0x7f0000000880)="e5c203eb41536e0cf3fef1408d95fa507ffa57", 0x13}, {&(0x7f00000008c0)="c2fb0ea111c27a312dbca18957e08e7afa129699ba34f0d60a48b735b9e865850ab7db25be0a20ae2794578003bf5d9cba0955eda440c433ec8117050e7d4fbb4f66d5881324c03e5c819a74f51e1b08b5272159e743d17ddbcd42efbc25cb120fff4d96418a8051c2634282846f70664f9e18fd292f78cd6f734123bcf25e5bee68bb4061684c6933d5b23aeabe7aa1e7afda333097aced243f2e5fcdf11dcf26145bd5ef08aac4d99a9f56b31f3c0df1a550f219aff5a8140025d2754570cb", 0xc0}, {&(0x7f0000000980)="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", 0xfc}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="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", 0xfd}], 0x8, &(0x7f0000001d40)=[@rights={0x28, 0x1, 0x1, [r0, r4, r4, r0, r4]}, @rights={0x28, 0x1, 0x1, [r4, r0, r5, r4, r5]}, @rights={0x30, 0x1, 0x1, [r5, r0, r0, r0, r4, r0, r4]}, @rights={0x18, 0x1, 0x1, [r5, r4]}, @rights={0x28, 0x1, 0x1, [r5, r4, r5, r4, r0, r4]}, @rights={0x20, 0x1, 0x1, [r0, r5, r4]}, @rights={0x28, 0x1, 0x1, [r0, r4, r5, r5, r4]}, @cred={0x20, 0x1, 0x2, r3, r7, r8}], 0x128}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000001ec0), &(0x7f0000001f00)=0x8) write$tun(r4, &(0x7f0000001f40)={@void, @void, @mpls={[{0x6, 0x2, 0x9, 0x400}], @ipv6={0x2, 0x6, "846399", 0x130e, 0x3b, 0x3, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[@routing={0x0, 0x12, 0x3, 0x3f, 0x0, [@dev={0xfe, 0x80, [], 0x18}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x401, [], {0x1, 0x6, "a8edcd", 0x7fff, 0x6c, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, [@dstopts={0x67, 0x207, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x0, 0x1000, "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"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x12cd40000000}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, @hopopts={0xff, 0x30, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x3f}, @enc_lim={0x4, 0x1, 0x8001}, @ra={0x5, 0x2, 0x5}, @generic={0xfffe000, 0xd9, "6324380e096cebacdd17a2adddfd48ce2b59c337242e5a45a2222fd6895f723f6dc240f9c7b0fe069768d2c3f89c2fd341e21bb202b19de1020f3c8f31242a0b0053111e024fa041f9d8bf82bdc2a8cfcc22d31a2f0eb17631e5accacb84c17fd6ea080a4c11f3fa63ef74774a3c501826ce7f98cadbb59e0f871b682d8aa632daff5ebef242e2bc41b1d0f4010acae85fb6057ebd4002b01ec05cb4b9261844bac1c7d064ec4f3bc8dccb3913e01f3c13d2de1f106b63df29ea6eaa54ed10e8aa7c86ebb0eb9ac992e276e1ec7820119dd0ccd1193036dd89"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x8, 0x8d, "f3e619021c71b319fe2b92c10f62afecd62aa1940e4cf077669e703287f1eecde8538e999d0b2e564634dcc9b9348eaf25c87d8e14c2624498c11189fe9ae90a7d0f5766900522a53e1c283745cfb0b9ea94ca4e6fa06fc3faf4203e92b181445225eeabd08987b589db587248c6e8a81b527cc4cf9837ce9a4343164e7e5a4e7bf772be7cd1dd5bd2169fedbb"}, @ra={0x5, 0x2, 0x3}]}, @fragment={0x7e, 0x0, 0x9, 0x4, 0x0, 0x7, 0x65}], "624ae03637369971b67e690668f6ee5259e2154ae8102a9682eaee815ef3351ab9c6ed129dc3391811aa1419d7eaeaf677cd4eac84c775ba1b50f7ff5fd9b7facb41b60e11f5cbb8e1c3ccc5865a77e1244c7ac5bdabdaf3a3b5f9a1b3b6bb277a51b58c4f7e"}}}}}}, 0x133a) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) accept$packet(r0, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000032c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003300)={r6, 0x7, 0x30, 0x80000001, 0x2}, &(0x7f0000003340)=0x18) accept4$netrom(r0, &(0x7f0000003380)=@full, &(0x7f0000003400)=0x48, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000003440)={r2, 0xbe0}, &(0x7f0000003480)=0x8) 2018/05/26 19:12:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[r1]) getsockopt$sock_buf(r0, 0x1, 0x38, &(0x7f0000000040)=""/62, &(0x7f00000007c0)=0x3e) 2018/05/26 19:12:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb00000000000000000000000003000500000000000200e8ffdf0000010000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000240)="fb152c3841289499c5553143762e4bf887f7da2340bd9f59cee1e284a30cd0f8f82e9dc0fb85ab16ecee0109a917680312ac141a785876282c055b646ef4991ba8d251e4004c4b98a3a2b2e0d392303f6ed9bf8742666d9b014655891122ed6610785f1566ff04d149ca9f26cfb4bee21b06c5f22e5767fb53f2eae8710a6aed27040dcee84d669d0ad857e07e1e394e3a08c22dca39225a5d81f2dd928c9887362904", 0xa3, 0x0) 2018/05/26 19:12:47 executing program 4: unshare(0x64000400) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'gretap0\x00', 0x4}, 0x18) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0xbad735f70cc79a25) 2018/05/26 19:12:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x340) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socket(0x13, 0x6, 0x7f) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) 2018/05/26 19:12:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000000)=0x10000, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) 2018/05/26 19:12:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000100)) init_module(&(0x7f0000000000)='/dev/nbd#\x00', 0xa, &(0x7f0000000040)='/dev/nbd#\x00') 2018/05/26 19:12:47 executing program 2: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) 2018/05/26 19:12:47 executing program 7: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000380)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setflags(r1, 0x2, 0x1) r3 = creat(&(0x7f0000000000)='./file0\x00', 0xb2) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000001680)={{0x9, 0x5}, 'port1\x00', 0x40, 0x0, 0x4, 0x0, 0x401, 0x7ff, 0x50c, 0x0, 0x3, 0xfa3c}) recvfrom$llc(r1, &(0x7f00000004c0)=""/212, 0xd4, 0x40, &(0x7f0000000140)={0x1a, 0x104, 0x1, 0x401, 0x1, 0x20, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r4) syz_open_dev$dmmidi(&(0x7f0000001740)='/dev/dmmidi#\x00', 0x2, 0x8002) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000340)=0xc0, 0x4) mq_notify(r3, &(0x7f0000000180)={0x0, 0x1, 0x0, @thr={&(0x7f0000000680)="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", &(0x7f00000003c0)="a4768c53445241004fa0dd33dabe1078287b445eef1f4389fa59c24898cc32bb7357a2ea36d56f42273943834f07fe6fcc8482b6e8a8df18fc58dc939a12fb7b285bbf804dddeb700f78e172d5f9b356b87b57ff8db70afff3468ee7e29fbefee6acca95a0d23db02ad1adc3d702b3f5cf7596d9d3b12ade864297796d"}}) request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='cpuset.cpu_exclusive\x00', r4) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000005c0)=0xfff, 0x4) [ 165.643483] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 19:12:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000b00)={0x0, 0x8, 0x80, 0x9}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000b80)={r1, 0x80000001}, &(0x7f0000000bc0)=0x8) rt_sigprocmask(0x3, &(0x7f0000000080)={0x8001}, &(0x7f00000000c0), 0x8) ioctl(r0, 0x8910, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = gettid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x80, 0x10}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x3}}, 0x2, 0xfffffffffffffff9}, &(0x7f0000000580)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r3, 0x1ff, 0xacb2, 0xff}, &(0x7f0000000600)=0xfffffffffffffe72) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x14, 0x5}, &(0x7f00000008c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a80)={r5, 0x7}, &(0x7f0000000ac0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000980)=[{&(0x7f0000000100)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000140)="503d28e3ebca88fbdc742e301429acdadcce511470feea3797ca7a4eb7d0b941be78cab37546197bd0e11e4fd28027235d75783c560e71075e38425e8139cbdb902ee353cac1dd853393355389fc558bf788ed165a03f5f80315400a3b671c314fcd916136903791f2793165da822969875674a23dc4e913ea802c8a8e4a10327973d207a5951d03c31f507eb3acab23c1ca6d3191c1f2debda01a00dee9c2be5eb8685ce09655668075c3", 0xab}, {&(0x7f0000000280)="ebb43161d1903b2ab40f461ce4f25527fc1ab81ce7ed97d629bae71d1dd15094b125a5a8b25b43da6e2512a548ce171d49ad3f080892c70d410d160124fc7f9b8b23785f92675e24003b2a9d3037dd251fbc50b565510d837308818bda7da0979c4bdfca092dde3a8af47cff49ad887e6e17710c09196769eddec0332b1659a31cde4bd78f00dc87b8ada823e6e85700ec777a463abbb919975950128229ebd1927a593544f6a85dfd4c2f6cd10507797a311b52590b8379cd4ea8cc021e3b1dc58229e89531d9fd3d455df7faf7195c606bf5a59f3ea5b63f0be37f0860873612571066f7291006f46835aa48c23483", 0xf0}, {&(0x7f0000000200)="86539501a1e4f407b2fef031fb3ae5b41625883ee45f5987168734b3c19ca52fc0def70a1d8f1a3452514ec7da25b064bec4fa8196", 0x35}, {&(0x7f0000000380)="d2b5b6f20ad5b6256836da310398160e08b98fd7b15d5804db8f58f197cea7c30dd7e2080f041fd1bfd3db606e48e08e5245578cd03136eb02ba184d2a2ac43a75e27b1af90bb9cdc6b038b593dc653e583e992c", 0x54}], 0x4, &(0x7f0000000640)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x2, 0x100000001, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4ac, 0x201, 0x2, 0xe3a5, 0x101, 0x2, 0xf, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x0, 0x3, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xc, 0x9, 0x8001, r5}}], 0xc0, 0x4040005}, {&(0x7f0000000700)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000740)="9b98fdefd46f294ae2f72e51a41fa105e401547f2192ff4c6b8ebcdf726f6293f86d4b8a50fe87674367f898d0ac04d86152f193475eda3b77c6ad134636f435b2070608a9b0d1ddce2123d3a9185937bc7271f97f5f5cf2bf3156552408d5c43c626c6662f77251237f8848", 0x6c}], 0x1, &(0x7f0000000900)=[@authinfo={0x18, 0x84, 0x6, {0x1}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @sndrcv={0x30, 0x84, 0x1, {0x60000000, 0x100000001, 0x8, 0x9, 0x7, 0x4c, 0x0, 0x5, r6}}], 0x80, 0x80}], 0x2, 0x40000) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x12) rt_sigprocmask(0x1, &(0x7f0000000000)={0xffffffff}, &(0x7f0000000040), 0x8) getrandom(&(0x7f0000000a00)=""/70, 0x46, 0x2) 2018/05/26 19:12:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb00000000000000000000000003000500000000000200e8ffdf0000010000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000240)="fb152c3841289499c5553143762e4bf887f7da2340bd9f59cee1e284a30cd0f8f82e9dc0fb85ab16ecee0109a917680312ac141a785876282c055b646ef4991ba8d251e4004c4b98a3a2b2e0d392303f6ed9bf8742666d9b014655891122ed6610785f1566ff04d149ca9f26cfb4bee21b06c5f22e5767fb53f2eae8710a6aed27040dcee84d669d0ad857e07e1e394e3a08c22dca39225a5d81f2dd928c9887362904", 0xa3, 0x0) 2018/05/26 19:12:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xb, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x0, 0xfff, 0x4, 0xdf}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x2, 0x2}) 2018/05/26 19:12:47 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = msgget(0x1, 0x10) msgctl$IPC_RMID(r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a07fff)) writev(r0, &(0x7f0000000000), 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/05/26 19:12:48 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8000) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000100)="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") r2 = socket$packet(0x11, 0x8, 0x300) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x5) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x3, [0xfff, 0x3, 0x1]}, 0xa) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000001480)={0x4, &(0x7f0000001100)=""/19, &(0x7f0000001400)=[{0x9, 0x94, 0x7, &(0x7f0000001140)=""/148}, {0x9, 0xe3, 0x1, &(0x7f0000001200)=""/227}, {0x4, 0x1e, 0x2, &(0x7f0000001300)=""/30}, {0x0, 0x8a, 0x40, &(0x7f0000001340)=""/138}]}) 2018/05/26 19:12:48 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0xc) 2018/05/26 19:12:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x101442) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newrule={0x38, 0x20, 0xb01, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000c}, [@FRA_SRC={0x8, 0x2, @rand_addr}, @FRA_FLOW={0x8, 0xb, 0x10100}, @FRA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x38}, 0x1}, 0x0) 2018/05/26 19:12:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb00000000000000000000000003000500000000000200e8ffdf0000010000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000240)="fb152c3841289499c5553143762e4bf887f7da2340bd9f59cee1e284a30cd0f8f82e9dc0fb85ab16ecee0109a917680312ac141a785876282c055b646ef4991ba8d251e4004c4b98a3a2b2e0d392303f6ed9bf8742666d9b014655891122ed6610785f1566ff04d149ca9f26cfb4bee21b06c5f22e5767fb53f2eae8710a6aed27040dcee84d669d0ad857e07e1e394e3a08c22dca39225a5d81f2dd928c9887362904", 0xa3, 0x0) 2018/05/26 19:12:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x2, 0x1, 0x4, 0x1, r0, 0x3ff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000)="63beec298a2caa7bb4518967427f04d9fd375adc03f5", &(0x7f0000000040)="310aee2a90c42f27399215b504"}, 0x20) 2018/05/26 19:12:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) write$eventfd(r1, &(0x7f0000000040)=0x9, 0x8) 2018/05/26 19:12:48 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000000c0)=""/12, 0xc) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x3) 2018/05/26 19:12:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) io_setup(0xffffffffffff0000, &(0x7f0000000000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe, 0x8, r0, &(0x7f0000000140)="5c4dbd29a028f997beb41e5398923080f53f01e043a61a524bf4d09abe2b3fdd2dcd57ad423810794d2a5258bda303b016b7b5bcc5f11e97d26eece12f126bb754c504a748793a32e8fc8c4ef5e4cfa9f1b16941b1e52162a659d3171fad2d9539abbd63b51d814fc0d75345b9eefa7d4a55c8fe09571eee120857ea0a2e5512aefca2b0d2ef71b07cada417d8be2b3bc2dfa9d581196a865412d382af2ebdf7f2639a", 0xa3, 0x8, 0x0, 0x0, r2}]) sendto$inet6(r0, &(0x7f0000000040)='c', 0x1, 0x20000811, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty, 0x6}, 0x1c) 2018/05/26 19:12:48 executing program 7: r0 = epoll_create1(0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000001c0)={'vcan0\x00', @random="ad3a26c9984a"}) r1 = epoll_create1(0x0) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x90000001}) epoll_pwait(r1, &(0x7f0000000240)=[{}], 0x1, 0x1ff, &(0x7f0000000040), 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/05/26 19:12:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x15, 0x5, 0x0) poll(&(0x7f0000000180)=[{r1}], 0x1, 0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4) 2018/05/26 19:12:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="140000000835c05c28f0175af7bf6c0000000000290000000800010205004a09db6c37a75cdc11e56d78822dde06b6d3f7df3d04c7185ab0f05063d17a032453121526432aeb3199d347d14360b7f20cdbb68513f115d08ab56b3be7cec841074d03b4413a3adb8c687a2491c116ac0b3ceb8e1687f52de0c96672cece1bd73ba31a2c52dd5a6265e4d95b10e833b3ff010000489b8d013f"], 0x14}}], 0x1, 0x0) 2018/05/26 19:12:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x3d}, {0x6}]}, 0x10) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="3ba83438a9", 0x5, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/05/26 19:12:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb00000000000000000000000003000500000000000200e8ffdf0000010000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000240)="fb152c3841289499c5553143762e4bf887f7da2340bd9f59cee1e284a30cd0f8f82e9dc0fb85ab16ecee0109a917680312ac141a785876282c055b646ef4991ba8d251e4004c4b98a3a2b2e0d392303f6ed9bf8742666d9b014655891122ed6610785f1566ff04d149ca9f26cfb4bee21b06c5f22e5767fb53f2eae8710a6aed27040dcee84d669d0ad857e07e1e394e3a08c22dca39225a5d81f2dd928c9887362904", 0xa3, 0x0) 2018/05/26 19:12:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x400005, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x7fff, 0x0) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x391, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2, 0xfffffffeffffffff, 0x3ff, 0x3, 0x5}, &(0x7f00000001c0)=0x98) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/26 19:12:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e21, 0xb8, @empty, 0xb1}, @in6={0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e24, 0x66, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x64) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2}, 0x10) 2018/05/26 19:12:49 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000002000000000000000000000000000000000001"], 0x1) r0 = socket$inet(0x2, 0xa, 0x2) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/05/26 19:12:49 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0000150023040000000000000000020000000000", @ANYRES32=r1], 0x18}, 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1ec, 0x2, 0xf, 0x300, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x5}, [@nested={0x5c, 0x8, [@typed={0x8, 0xe, @pid=r4}, @generic="c3c96298b51f0df29f341abbce18bf804b6d3718f80100fb8bfd0297d4e3acdf499823882bcd19a30724947d7f4798c44f7a5bc0f8df74359e7d45063aa5274d5beba0da2030e6b789bcd93e0d", @generic]}, @generic="68a8d7df449d03260adeaa6e9afbeed21baf5ec4111ca5d3806df659765f91c0a802580453565724895ce20c49aae3c576a0dd4e7f336f02094bb8503fd9a74a705861a2568edc2f0b6b6b014530ba827e3bdbe8db0e385040bfc3188ed3397da5c31246efc4fca0d6823d521bb8fd9cfbca9b3c052a93d61fd04eb62a777bd3afa399a5ab9f7ce3b54ffedb16a9c41ffb07519a3ba56381daaf790632bba4aba35e1d986b20262e2d07e4845f8d418e6ba1e90a6ed75a278374175a72db0d94088fbbe3201b0fed66ad643f35ef", @typed={0xc, 0x68, @u64=0x401}, @generic="564d2853c7b161bc43e815117719b98e7c3c049ff9c780934de0c565e4057b29434d1c59415f05b30f32fcb07b171efb2a8b2d99f577160cef073af01626eec1f379632999f7f91932217651c5026811fb0259e77967fab02b3ca90910a28355a0292cbd5f9e3f0bc348c33ab3cd8a2e6f4879b080906997341a1599c114f42d5c33502a4d9957bbdd67197eee5350b3e35227dc7dcc43", @typed={0x4, 0x5e}, @typed={0x4, 0x40}]}, 0x1ec}, 0x1, 0x0, 0x0, 0xc040}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/05/26 19:12:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb00000000000000000000000003000500000000000200e8ffdf0000010000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:12:49 executing program 3: r0 = socket(0x10, 0x805, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f00000008c0)=""/12, 0xc}], 0x7, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x3, 0x0, &(0x7f00000000c0)={0x77359400}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000040)={0xea, &(0x7f0000000100)=""/234}) 2018/05/26 19:12:49 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x80}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x79f5cc94}, &(0x7f0000000240)=0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r3, &(0x7f0000000040)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x40405515, &(0x7f0000001600)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYPTR], @ANYBLOB="0531b4dd942d7f42ccdf2b716a55e5deb3df30cfff8fe73c703508c5472503d691237c23132a69d4", @ANYRES64=r4, @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYRES64=r4, @ANYRES32=r4, @ANYRES32=r1], @ANYRES64, @ANYPTR64=&(0x7f0000001440)=ANY=[@ANYPTR64=&(0x7f0000001340)=ANY=[@ANYRES16, @ANYBLOB="24cf76a40df13d3cfe21cf26328e0b2e3201674f561897e234cdb8c8880be5c768e2ccaab9dfd9d7cd88270796c7b0b1b9b25c94572f57c914f25e3d0db83b613a9e1cd97adb843062278f1301f472a6f77a29ab95ed48d323e0b03854dcd841eced164604e7c06a56449090995d2b582ba5e3d71bb6045fcb03a174896b7e07d0ce88458c2d578ff56eed354ec0132a65a8da5d190210370f5367", @ANYRES32=r4, @ANYRES16=r0, @ANYRES32=r3, @ANYPTR64, @ANYPTR64], @ANYBLOB="231b7d517ec774f30ee449fd81de841209c8f4debf0d9d99acc1d0fee6cf66bc9b75631e3b3f82ec96a5cf7c6b387d805abdbfc6d74a82b3851be642112f8ae4112e59f4484a0f5a21e7af978f2343df53f88ea756abc5428cab19aa1338617fd71ed55af749e45b4bda841ec60acfa232e7bae33690dce8d025f7a46747eee974d952df89600a", @ANYRES16=r0, @ANYRES16=r1, @ANYBLOB="6136e443f757480bf1f1e9", @ANYBLOB="3e780fc396c9b99beea883505a3f4a6502b226bf43c00229d55035b360a0cbd173f271cdba0eb459a8a204a9a8fe4d6575b6a5ac5e31b47b6d400f869b673174752f39b704a39d1e2360d9e529805630a2bde920e82c8f2f170a3f7ba4237882b43f5f0d5c1dae2342a63b2fb00e81b0259f6993ee30de889f8fea4d8fa9ab666aa5325cbfda2c67c353df33bd3139d459cc59d498c07d06d25c3a1cff8a21f5815188f9f227516abe410670c7850a0bb06c4ba384781c3d11d95046bafec4b4a75215645826fdc46b92ddcd87a766e0c2a4fe01cb619fca3afeb9b5edc699b6dea2", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES16=r5], @ANYRES32=r4], @ANYRES16=r3]) 2018/05/26 19:12:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)=ANY=[@ANYBLOB="1c0007005a004304000000000000d7000000000000000200"], 0x1c}, 0x1}, 0x0) 2018/05/26 19:12:49 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x800}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1fcfd7dbf8c7ecac, 0x1, 0xf9, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x5, 0x4]) pipe2(&(0x7f0000000180), 0x800) 2018/05/26 19:12:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:12:49 executing program 3: r0 = socket(0x400800000000011, 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x4, 0x800, 0x140000000000, 0x40, 0x2, 0x8, 0x5, 0x6, 0x0, 0x7fffffff, 0xd16, 0xfffffffffffffff7, 0x4, 0x9, 0xc9e]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r2, 0x58, 0xb7, "cf3ae82f6a9a8d8b8e33fb7b816ac8774b1f993d56b1442fc74b85b700ce7adb47e5e4b958708c68f0b6d6ec2cf1c32c636823faa6e0d949b45baea4245024f19ea80257a30b004125e4bbae64f82340429c1a4f584c335f1c356595c3715febdf38b7570ea1baddb7bdb783cbf0e2bc08a3ee7061d27a88e067ccfea6ad66ec7da055ae721218f7c441b31e7ebf49d05b6608097e793d7b4aad2815baf12745c01fc689026b7b90b986c94299fe7c9d2eca92a8cec1b2"}, 0xbf) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0x1ff}], 0x1c) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100e}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x100000000306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/26 19:12:49 executing program 6: unshare(0x8000400) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000005a40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000058c0)=[{{&(0x7f0000000000)=@vsock, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)=""/24, 0xb}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/189, 0xbd}, {&(0x7f0000001180)=""/87, 0x57}, {&(0x7f0000001200)=""/29, 0x1d}, {&(0x7f0000001240)=""/242, 0xf2}], 0x6, &(0x7f00000013c0)=""/130, 0x82, 0x10000}, 0x49b}, {{&(0x7f0000001480)=@llc, 0x80, &(0x7f0000001580)=[{&(0x7f0000001500)=""/66, 0x42}], 0x1, 0x0, 0x0, 0xb043}, 0x9}, {{&(0x7f00000015c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000001640)=""/94, 0x5e}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/109, 0x6d}, {&(0x7f0000002740)=""/233, 0xe9}, {&(0x7f0000002840)}, {&(0x7f0000002880)=""/245, 0xf5}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/146, 0x92}, {&(0x7f0000003a40)=""/127, 0x7f}], 0x9, &(0x7f0000003b80)=""/211, 0xd3, 0x3d8}, 0x8}, {{&(0x7f0000003c80)=@alg, 0x80, &(0x7f0000005300)=[{&(0x7f0000003d00)=""/94, 0x5e}, {&(0x7f0000003d80)=""/74, 0x4a}, {&(0x7f0000003e00)=""/178, 0xb2}, {&(0x7f0000003ec0)=""/206, 0xce}, {&(0x7f0000003fc0)=""/193, 0xc1}, {&(0x7f00000040c0)=""/108, 0x6c}, {&(0x7f0000004140)=""/75, 0x4b}, {&(0x7f00000041c0)=""/148, 0x94}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/74, 0x4a}], 0xa}, 0x5}, {{&(0x7f00000053c0)=@ipx, 0x80, &(0x7f0000005540)=[{&(0x7f0000005440)=""/230, 0xe6}], 0x1, 0x0, 0x0, 0x1}, 0x8e1e}, {{&(0x7f0000005580)=@nl=@proc, 0x80, &(0x7f0000005840)=[{&(0x7f0000005600)=""/210, 0xd2}, {&(0x7f0000005700)=""/225, 0xe1}, {&(0x7f0000005800)=""/29, 0x1d}], 0x3, &(0x7f0000005880)=""/64, 0x40, 0x81}, 0x436e}], 0x6, 0x2000, 0x0) connect$ax25(r2, &(0x7f0000002840)={0x3, {"c48433bd03c648"}, 0xfdb0}, 0x10) sendmmsg(r1, &(0x7f0000012980)=[{{0x0, 0x0, &(0x7f0000003dc0), 0x0, &(0x7f0000003e40)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005ac0)={0x0, 0x400}, &(0x7f0000005b00)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005b40)={r3, 0xff}, 0x8) r4 = dup3(r2, r2, 0x80000) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000005a80)) 2018/05/26 19:12:49 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x42800) write$fuse(r0, &(0x7f0000000000)={0x20, 0x0, 0x7, @fuse_notify_inval_entry_out={0x9, 0x4}}, 0x20) read(r0, &(0x7f00000002c0)=""/29, 0x1d) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="0241b5610b4482326ec4a8206dd6b0cd", 0x10) 2018/05/26 19:12:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') r2 = socket(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x4, 0x60000000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3, 0x100000001, 0x30}, 0xc) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/181, 0xb5}], 0x1) read(r1, &(0x7f0000000040)=""/163, 0xa3) 2018/05/26 19:12:49 executing program 5: pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") readahead(r0, 0x5, 0x7ff) read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0xfffffeab) pipe2(&(0x7f00000000c0), 0x4000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/26 19:12:49 executing program 7: add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="9c7537e26af7d7fb0430267cc73d22f2e89a4eeeade0a49a7196558278246f34575e233ef6f7cbd08ce3bfac7dbdc7c604033df66ff11faf320243a530ca3bba143eda69506f4c87353ec2a95ddf9cadf0e46bf869fc858134f0", 0x5a, 0xfffffffffffffffb) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='user$eth0nodev\x00') socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0xd408) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00006d1ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/26 19:12:49 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x11, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={r4, 0x0, r5}, 0xc) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r7 = epoll_create1(0x80000) r8 = socket(0x5, 0x6, 0x2) getsockopt(r8, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) socket$inet_udp(0x2, 0x2, 0x0) getpeername$netrom(r6, &(0x7f0000000340), &(0x7f0000000700)=0xffffffffffffff93) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r6, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x47d5, 0x4) 2018/05/26 19:12:49 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:12:49 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="280ddf98a7dce2f29201db4c6df490f091456331dc67736615f84bed1cd8db079d87d6e7ba2c26713b6de9c1a274ff8bfc6b58bd2ec85352fd07b188f51016d1deee1d6cca52c7e638b57502e116d0f3ca91e254d4d2e9f42f37c39e4ef8700627d8b05771741691f4fa870ab58cde86cd14dc3644c488080c89931d2d04071fa56c8f4644e0e70d35a72e8e9fdcd28027d4bf221ddf936ad442cc6dd89135748528479399aab2fe7d6b0d46ea8a69f2c9b501f4a06df31206a8885efb39455f", 0x3) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000040), 0x7, 0x0) ioctl$void(r1, 0x5450) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/235) 2018/05/26 19:12:49 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) poll(&(0x7f0000000040), 0x0, 0xcf6b) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2001, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001340)='/dev/snd/midiC#D#\x00', 0x5, 0x0) bind$rds(r2, &(0x7f0000001380)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/05/26 19:12:49 executing program 2: unshare(0x24020400) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0x3, 0x4, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x3, 0x2}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='syzkaller1\x00') 2018/05/26 19:12:49 executing program 6: ioctl(0xffffffffffffffff, 0x8911, &(0x7f0000000300)="c626262c8523bf012cf66f") r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7, 0x80001) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000080)={0x1d}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x12, @empty, 0x401}}, 0xb09e, 0xffff, 0x1, 0x9, 0x7b}, &(0x7f0000000000)=0x98) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000340)="e4c4b115d00b298397dc03daaa227ef740ac352a0c3583714cb29b24745d60e113b4cd24932a844fa40a3615347ffacefdbff63ab646ff1ad6d80f39d91e3cb2e005ff6dfe9b666f1e325ea7d59803340862d21edb48136c76774bb6f8db0035ac5e274d56897ae96e4d8a5b1f", 0x6d) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={r2, 0x1}, 0x8) 2018/05/26 19:12:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) unshare(0x48000000) 2018/05/26 19:12:49 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, {0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3c}, 0x3, [0x6, 0x1, 0xfff, 0x7, 0x713, 0x7f, 0x3, 0x3]}, 0x5c) 2018/05/26 19:12:49 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x80802, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000140)="98e3f717f14fb837aa8d4efe7ba539185eafacc49186686f2741d0671b5e526373dbde35a6ffe66a0797de6dbd2dce1bc5524071d2986428048ecece0977e55a64c4a38e7a8adbde3f9ac48a2d98a4a3775107b2f961e252a12775e60e99e37fb6127d9f6cd941dcb1b67414fe7946585f584870ec06780ab1ff9ca5af74e594f8d5c4be10972828311a78bf014bab6d", &(0x7f0000000200)=""/2}, 0x18) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x200000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0xfffffffffffffff8, 0x7, 0x8, 0x20, r1, 0x5}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000040)}, 0x7) 2018/05/26 19:12:49 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x402, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r2, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x95d59845436eab44) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r2, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000001400)="b2", 0x1}], 0x2, &(0x7f0000000000)}}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000002e0007031dfffd946fa2830020200a0009000011751d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x101000) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000000c0)={r0}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000200)={0xbf, @empty, 0x4e20, 0x1, 'nq\x00', 0x21, 0x6, 0x74}, 0x2c) getdents64(r3, &(0x7f00000012c0)=""/229, 0xe5) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r4) 2018/05/26 19:12:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000380)=""/110, &(0x7f0000000400)=0x6e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) sched_setparam(r1, &(0x7f0000000340)) r2 = syz_open_dev$ndb(&(0x7f000000bd00)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000140)={0xf9, &(0x7f0000000040)=""/249}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000002c0)={0x1f, 0x5, 0x3, 0x8}) fadvise64(r2, 0x0, 0x0, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000280)={0xcd, 0x3, r4, 0x7, r5, 0xfffffffffffffff8, 0x1, 0x1}) [ 167.822262] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 19:12:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:12:49 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x210081, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f00000004c0)=0x6e, 0x0) sendto$unix(r1, &(0x7f0000000500)="170993d79c31ffe19710fc7ed94149b872bec3535aa6df9cd746a7f24697b1319e257f9cfffc180f14e03afce0d98b2832879c293e60a15808223b60ddba2e2f7471c83a75fbd5b76b7ccf4db4593889e77375ee694d74b5d8e110c4fee5369b0ba1f1a3a0aee27af484b435d7482e511ada77a82a9fa49bfeeeaaa0ee6a8a239a6d3d33488e5df1247d5d2e709da888bc86b56834fedbe8e8be910c8170b2c1405b9ee4e775fd967d327eea39d016b0a8b6bde074dec01b860950d3c57bfb4a6d87b203902fe524b7f097f600b95287", 0xd0, 0x4000000, &(0x7f0000000600)=@abs={0x1, 0x0, 0x4e22}, 0x6e) io_setup(0x2000000005b3, &(0x7f0000000100)=0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) io_submit(r2, 0x1, &(0x7f0000001540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) rt_sigtimedwait(&(0x7f0000000040)={0x100000000000000}, &(0x7f0000000140), &(0x7f00000001c0), 0x8) 2018/05/26 19:12:49 executing program 3: ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000080)="c626262c8565bff82bf66f") r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x20000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x800, 0x4) prctl$getreaper(0x19, &(0x7f0000000140)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000069e297)) 2018/05/26 19:12:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/253, 0xfd, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffff0f00ffff00001400000008004500001c0000000000149078ac14ffbbffffffff00004e20000890780950454c6a09e7e3e7"], 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)) 2018/05/26 19:12:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 168.020564] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/26 19:12:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7d, &(0x7f0000000200), &(0x7f00000002c0)=0x10) close(r2) close(r1) 2018/05/26 19:12:50 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x110, 0xfffffe06) recvmmsg(r0, &(0x7f0000001bc0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/40, 0x28}], 0x3, &(0x7f0000000a00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000001c40)) 2018/05/26 19:12:50 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='binfmt_misc\x00', 0x1000000, &(0x7f0000000080)="c881fd5e242187432cb91f37143c62bd7addb192673573fb033763471f4b0ac8e736b6fd92a2") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200601, 0x40) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x5, 0x404000) renameat2(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x4) 2018/05/26 19:12:51 executing program 1: getegid() r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x127c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/26 19:12:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000080)=0x7) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xe34, 0x4, 0x3, 0x60000000000, 0x2, 0x1, 0x80000000, {0x0, @in={{0x2, 0x4e23}}, 0x2, 0x4, 0x396b, 0x200, 0x20}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r4, 0x9}, &(0x7f00000003c0)=0x8) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000240)={0x8001, 0x3, 0xff, 0x9, 0x9}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r5 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="c8ef0b77a68e2609d062df0c85dd5bcd0f4dab2adc3533119a7d5c740c7925b87f63a335dd0bd9c4819bcb185a64a8b13b5be4d0cb391aa7909c20c15b4318a92e66043abb4a5ebc403b78bbee8a08b8d0c05ff4e9b01483839c27790d93e71858b07731e4b8413d3fa4e16f00e5a0d82e677cb121aa42a83c35414d1801981dfa0183fc1b6d64d87e7c38666a3fb5ea7c7291ba1cfe94c184a3d9ffe6a49928b700461c6319ddc771b3de6c2d916fb0754ece65290974dcb39510285726ec847ff2113d101ea04550b776964d07bbc32c398fdfaf6bff91b8cfda56d78750967f51d4ddfcd5efaa9246a471cb8969", 0xef, 0xfffffffffffffffe) keyctl$setperm(0x5, r5, 0x400) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, 0x7, 0x8, 0x7f, 0x0, 0x80}, 0x98) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/05/26 19:12:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)={0x5, r2}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0xc000000) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000100), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/26 19:12:51 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgget$private(0x0, 0x403) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendmsg$rds(r2, &(0x7f0000000e00)={&(0x7f00000003c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)=""/98, 0x62}, {&(0x7f0000000680)=""/194, 0xc2}], 0x2, &(0x7f0000000cc0)}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000100)={{0x1, 0x88c7, 0x1f, 0x5, 0x400, 0xffffffff}, 0x400, 0x941, 0x7f, 0x5, 0xffffffffffffffe1, "f84259d18699798860082495f4aa05bf6d7dc8969f77219faa77e1b7e37d0412462753ec7201ec6afecdeb77457b8636bc748cfc82345c77e056e819f34ac56a1bad1b044e3fc1d79e44251bef3c88f1bdc691069e6ccf0471be477d312d112cc838450f901e2834f138578f10c4bd29474d7ab62b59341c94738a824a33438f"}) 2018/05/26 19:12:51 executing program 2: socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/188) 2018/05/26 19:12:51 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES64], &(0x7f0000000040)={0x0, 0x0, [0x37e, 0x0, 0x1, 0x5ff]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r0, 0x6, &(0x7f0000000180)="0291fcd9361cb0b966cc41aa1b7b9d2bfc879d3e84f6b00f8b942d835132c9a1ddba5a105c462d34babbdc3cf462f866680430464ac4c40da9345115bbcba01ef9bbd02a44807c90f8d9ba15d6e56936b6e0f77bb3be25960927017cee2f1d448c4a0c9c4f6e9c0457e075ee64d094381d26e9b0af3f2b80d52579012730661b02fab52d") socket$nl_generic(0x10, 0x3, 0x10) 2018/05/26 19:12:51 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:12:51 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x1ff, 0x100}, {0x2, 0x800}, 0x800000000, 0x2, 0xcd}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000400)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x1ff, 0x0, 0x0, 0x0, "9fdaf190c3d970eea3c4b0bcf776ecfb3c66da1b5e570d9bfe44d068d34d1f3ef8855b7328d2e6851a4065e2"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f62e8f93238ea70a412e9322921ea8a4184a26f4cb0f92ff9149a0476cf92fa0620e61f18999b01b743f62d65eb78a1794560580fd40df469198a18492053d53", &(0x7f0000000040)='wproc&nodev\x00', 0xc}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000002c0)={0xffffffff, 0x5, 0x7fff, 0x6, [], [], [], 0x2, 0x800, 0x5, 0x32, "6c23105f4aeb970151301b77d3ca005e"}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000440)=""/188, &(0x7f0000000500)=0xbc) [ 169.308800] FAULT_INJECTION: forcing a failure. [ 169.308800] name failslab, interval 1, probability 0, space 0, times 1 [ 169.320386] CPU: 0 PID: 10773 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #102 [ 169.327795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.337200] Call Trace: [ 169.339853] dump_stack+0x185/0x1d0 [ 169.343552] should_fail+0x87b/0xab0 [ 169.347345] __should_failslab+0x278/0x2a0 [ 169.351657] should_failslab+0x29/0x70 [ 169.355601] kmem_cache_alloc_node+0x15e/0xc90 [ 169.360233] ? __alloc_skb+0x202/0x9e0 [ 169.364161] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 169.369622] __alloc_skb+0x202/0x9e0 [ 169.373388] ? __msan_poison_alloca+0x15c/0x1d0 [ 169.378175] pfkey_sendmsg+0x29e/0x1aa0 [ 169.382197] ? import_iovec+0x3c7/0x600 [ 169.386258] ? copy_msghdr_from_user+0x72c/0x830 [ 169.391093] ? security_socket_sendmsg+0x5d/0x1f0 [ 169.396082] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 169.401530] ? security_socket_sendmsg+0x91/0x1f0 [ 169.410432] ? pfkey_release+0x5c0/0x5c0 [ 169.414602] ___sys_sendmsg+0xec0/0x1310 [ 169.420996] ? __fdget+0x4e/0x60 [ 169.424439] ? __fget_light+0x57/0x700 [ 169.428387] ? __fdget+0x4e/0x60 [ 169.431821] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 169.437248] ? __fget_light+0x6a3/0x700 [ 169.441347] __x64_sys_sendmsg+0x331/0x460 [ 169.445647] do_syscall_64+0x152/0x230 [ 169.449613] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 169.454848] RIP: 0033:0x455a09 2018/05/26 19:12:51 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x17, 0x3a, &(0x7f0000000000)="5300318fd048b4646ad7536af746fdf58a51d503a1357c9daec1cec8d2ce55cda2b85bb8f22ae65ec18148eaa032a0ef98f170f4b5d7d1b916ee"}) r1 = msgget(0x1, 0x200) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000300)=""/209) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x1000) fstatfs(r0, &(0x7f0000000240)=""/172) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x22, 0x1500) 2018/05/26 19:12:51 executing program 1: sendto$ipx(0xffffffffffffffff, &(0x7f0000000500)="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", 0x6eb, 0x0, &(0x7f0000000180)={0x4, 0x0, 0x0, "49eee63459c6"}, 0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xff4c) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x3b74, 0xfffffffffffffc00}, {0x8, 0x3}, {0x3ff, 0x1ff}, {0x1000, 0x1ff}, {0x2, 0x8}, {0x9, 0x7}, {0x8, 0x2}]}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000280)={0xf1, 0x9, 0x5, "dbc800306b5a05693bbc65fa9c2161c1ab0ba0a64ceaca47301d18b1bd4e92c59708bcceb24e8131c14146aa6554c7c972ec142d7e42611bd7477c3d265df277de180272608ae8fd4d7b650a5fb29fb7c25def1a77f9ba6d3a564f56796846435a29b7efab14a4178dda1f554594f39164cc065a4f9bab32e65e3f2556e0ab890ec0dd31f2cc41e8fb280372ac14d8b0dfbb5d0bc1353825a9668cce0af018dfe6179a740a520e089ad259da44fecc6a9816ca8a7b22dec3700a674e0a34dfad4c8c8aaba824621369536a3718370d416531f81097a06e4b2e1744c1fe559afde957541205d82846e1a5c79525a0fb1b6c"}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000060}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xd8, r2, 0x300, 0x70bd25, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7d}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x50d26ff9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x54ea}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x882}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x64}]}]}, 0xd8}, 0x1}, 0x4010) [ 169.458115] RSP: 002b:00007ff641b07c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 169.465908] RAX: ffffffffffffffda RBX: 00007ff641b086d4 RCX: 0000000000455a09 [ 169.473219] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 169.480520] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 169.487817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 169.495120] R13: 000000000000059d R14: 00000000006fc758 R15: 0000000000000000 2018/05/26 19:12:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000140)) timerfd_gettime(r1, &(0x7f0000000040)) 2018/05/26 19:12:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x107300, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) signalfd4(r2, &(0x7f0000000100)={0x1}, 0x8, 0x80800) 2018/05/26 19:12:52 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x70ec67f13467ec5e, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/05/26 19:12:52 executing program 6: r0 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)={0x1}) r1 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='eth0cpusetvboxnet1\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='%]\\\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) lookup_dcookie(0xafb, &(0x7f0000000240)=""/215, 0xd7) 2018/05/26 19:12:52 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:12:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/26 19:12:52 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="9c2a48b0241f054d51dabfb3dd9f9cdea6e40ca6a825e90eaef4628eeb3a1e7b63a87adb9736438f9f65b2d5ad523a32af6f62b98fcb2376fcc82deca9376cd930033682c10c7ed093b4d5ccea9b0e901d4e52c333b922ef7b0c7b117bcdaa3f2a6b160c8cd21b38cab8789eb14f88db3d0620d092ca578bbe11d285a73830ad42e4fb286c2d90bb41ce969695b43dfb2cf3f541239bc3aa38dac33b1cf87a3c46bcd4ecc9b5f66cf9574115c2f6ce7f6294c1beb8dc9d7762eda192180614035f1bc7217dc567c50323d2dee25421cd735186bc90058d5edfa4226856ad28247259446402e2d8dd6d3ae3e410654b8ec7", 0xf1, 0x0) r3 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x12, 0x0, 0x707000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2}}) fcntl$getflags(r1, 0x3) 2018/05/26 19:12:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1040000040003fd) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000004c0)=""/4096) readv(r1, &(0x7f0000000840), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x80, 0x0, 0xd5149d8c2d5a43ad, 0x79}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000240)={r3}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) [ 170.275011] FAULT_INJECTION: forcing a failure. [ 170.275011] name failslab, interval 1, probability 0, space 0, times 0 [ 170.286768] CPU: 0 PID: 10804 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #102 [ 170.294173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.303573] Call Trace: [ 170.306221] dump_stack+0x185/0x1d0 [ 170.309989] should_fail+0x87b/0xab0 [ 170.313770] __should_failslab+0x278/0x2a0 [ 170.318071] should_failslab+0x29/0x70 [ 170.322151] __kmalloc_node_track_caller+0x24b/0x11b0 [ 170.327436] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 170.332859] ? pfkey_sendmsg+0x29e/0x1aa0 [ 170.337106] __alloc_skb+0x2cb/0x9e0 [ 170.340891] ? pfkey_sendmsg+0x29e/0x1aa0 [ 170.345131] pfkey_sendmsg+0x29e/0x1aa0 [ 170.349184] ? import_iovec+0x3c7/0x600 [ 170.353249] ? copy_msghdr_from_user+0x72c/0x830 [ 170.358095] ? security_socket_sendmsg+0x5d/0x1f0 [ 170.363019] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 170.368467] ? security_socket_sendmsg+0x91/0x1f0 [ 170.373411] ? pfkey_release+0x5c0/0x5c0 [ 170.377962] ___sys_sendmsg+0xec0/0x1310 [ 170.382137] ? __fdget+0x4e/0x60 [ 170.385580] ? __fget_light+0x57/0x700 [ 170.389523] ? __fdget+0x4e/0x60 [ 170.392956] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 170.398377] ? __fget_light+0x6a3/0x700 [ 170.402440] __x64_sys_sendmsg+0x331/0x460 [ 170.413451] do_syscall_64+0x152/0x230 [ 170.417467] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 170.422710] RIP: 0033:0x455a09 2018/05/26 19:12:52 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x9) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/05/26 19:12:52 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200) mmap(&(0x7f0000bf7000/0x3000)=nil, 0x3000, 0x800000001fffffd, 0x9010, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/psched\x00') [ 170.425936] RSP: 002b:00007ff641b07c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.429805] device lo entered promiscuous mode [ 170.433691] RAX: ffffffffffffffda RBX: 00007ff641b086d4 RCX: 0000000000455a09 [ 170.433709] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 170.433728] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 170.433743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 170.433774] R13: 000000000000059d R14: 00000000006fc758 R15: 0000000000000001 [ 170.495650] device lo left promiscuous mode [ 170.528763] device lo entered promiscuous mode [ 170.575790] device lo left promiscuous mode 2018/05/26 19:12:52 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/110, 0x6e}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/26 19:12:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x400) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1400) r3 = semget$private(0x0, 0x5, 0x80) semctl$SEM_STAT(r3, 0x1, 0x12, &(0x7f0000000140)=""/228) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x0, "0d0a04b2b1b07ed4801349ae7db6c93025cef2117687c78a22ff5ea51451b6fe4308aa088e04b0d4ff692be9"}) 2018/05/26 19:12:52 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:12:52 executing program 4: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x4e) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sigaltstack(&(0x7f0000522000/0x2000)=nil, &(0x7f0000000380)) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="272ccef5910baa40357e599a53ed82f4"], 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='pagemAp\x00') sendfile(r1, r3, &(0x7f0000000000)=0x100000, 0x8001) 2018/05/26 19:12:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = dup(r0) sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@ax25={0x3, {"53381c791202eb"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket(0xb, 0x80000, 0x24) r2 = socket(0xa, 0x1, 0x0) listen$netrom(r2, 0x2) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/26 19:12:52 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x40) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x1000000, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002540)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000002640)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002680)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000002780)=0xe8) r5 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004fc0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f00000050c0)=0xe8) r7 = fcntl$getown(r1, 0x9) stat(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = getpgrp(0x0) sendmsg$netlink(r0, &(0x7f0000006e40)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x800000}, 0xc, &(0x7f0000006dc0)=[{&(0x7f0000000100)={0x1300, 0x1b, 0x8, 0x70bd29, 0x25dfdbff, "", [@nested={0xa8, 0x5, [@typed={0x14, 0x74, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="dc4b3cdb7f3684ee8355db73b807fb1be6a307aac4f58562f03fac91274811cd2d00817b6a13bb21e0cc26d524e59683703931a854ba4c5ea83d436f4faf76e63d1ee2add0cfd84d63ebb76d4e249d6f3f6652c4e36a217d3af0ef01f77c42530cca73feb609176d9cc656add13a097c2964e69c2771", @typed={0x14, 0x2c, @str='net/ip6_mr_vif\x00'}, @typed={0x4, 0x1e}]}, @generic="e7542637f22629ef617e66c2210d76789f6f92617affa769ac38b5ccf6213efa6ff63386495d38ae70c6e7e20f5d1232c13221500d7634ddc85c61513793c7ddd1937e6ca1dfb0492ea5af862a3aeb30d28a1edb7bdab069decdbc3ec04cd886af72bb62e856579284ffb197ca5974792a6bdff65139efe7a64fd2b563ebacd419a5e542c349b51e703821816511140d817def846f1248bb42ae3f27b920f00a", @nested={0x118, 0x29, [@typed={0xc, 0x29, @u64=0x5}, 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@nested={0x1bc, 0x48, [@generic="7137e4f591963b2a0f0e6e4e3695245ec92aea4913c6c0d97dbbf2ec46dbf96df297873688c6e9d6cbe7ac26d5144da02dd94df0c97ba99d22d3adcd99783234021149e75a171c92a8122d4362d4c3c2e3d8dd735714c054c14a2231effa5ca4dc13570b12e5a196fbb833a7f51703fb1554d45ad5037a973aae155e2eac66790de9b53fc2ee7e997ae2f875466b6a28803995ed172dce43411aaf513a97b3e3de1d43271b688040dac4ce504fa925f1d521f02f5b15b1f6bcbf838715784fcf6063e0292942ebcd4602afa513c1de8bd1c3aef0ad270ade40dadbd84e6a7b", @generic="1e882e71c58dece327f3d4209a0ce42fe5bd4a6111c6879bc9e40c0782f465844a6eb8e46d4dc1391594b74db60090057d9c2787c1683f5663eb239080674bb1274397a9d5217f20dac3ab0518f10921910c9816efcc35798c20c8df27a49c96f56857f4fb40d9d8c6f6b521dbf5912ff233f3cc09792c73a609a789e045cbe59bab5c0701ee214dc7c272d11ba9567be413a2240044046e834cde1680f4bbaff57a8582e8947db2293f363613344a45933737defe8264ce40ff62f36627e52023675685bde81f63c555704b973c6fa1ed7c9108600e"]}]}, 0x1790}, {&(0x7f0000006980)={0x408, 0x35, 0x204, 0x70bd28, 0x25dfdbfc, "", [@nested={0x158, 0x53, [@typed={0x8, 0xe, @ipv4=@multicast1=0xe0000001}, @generic="035e2db2c607556b2998399783c73d055b8c008f308e7a1b78e38b5c2a869b02e9c2aca9e2ea7fc3f3c48e7f373296ae2401683bc49ea7f390e37833a5bceae7938db497dbbec50544e3fa37a37eaade7dcdae0744bb3d8147ed9b9a00e80143eb26cb992f97b636db805374140443b9004c2c752583c92ff619889bc2dc9fcce8a970b52eae721ce07faa133a0e9e6c3e0d40deb26dd98cfacb2bb19458602cb7aece089fbef52e200b672b7fc2b7686b1546932ced4e5470a6959111a3d425b64a00c2947b7c17", @typed={0x8, 0x66, @u32=0x4}, @generic="329e5cc74f06114a71ad81b0d4fb8ed6bd2665f74cb5e5a16c7169d5af48edf706ba4763a96c68c41dfaba718917b3146bc7b5d2a9cc6ba94dabe17b70dae26fd6ab045d07e7d27063f730aef1be8ca32b1134a30ee33fffebd14a268dd20b2c6b", @typed={0x10, 0x68, @str='/dev/vcs#\x00'}, @typed={0x8, 0x67, @uid=r8}]}, @typed={0x8, 0x36, @u32=0x9}, @generic="4f47cf89657e0df0833851aa1507e87c24849cb96808cc52f9ba9152", @typed={0x14, 0x90, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x268, 0x53, [@typed={0x8, 0x1e, @pid=r9}, @typed={0x10, 0x3b, @str='/dev/vcs#\x00'}, @typed={0x8, 0x89, @ipv4}, @typed={0x4, 0x21}, @generic="1a3b9bb92cb46b812f9b6ef1827e06facdf90407856b7645ee34da4f236277a3ca4a9be528cb666830a54e8011be51a417208beb1cb4a1bbaf69e67fcbf5891e15a4a9ce5c2a44e0db95f16d38d154e71997ff3db740891b8369ed6bead0e5c8637a3a5584dcbef7d168c3011acd73488b5a03e9365bd6cb5351965a2cf9ec4331e996d81e2dae2e1f60fdc9f53a69cc4cef66a5bc2bc3cf7a2ada7575", @typed={0x8, 0x5a, @pid=r10}, @generic="ec1a0fda46e5fa8d0087ab6fe8121cf09a9f7a76fb22cd1748b9419b6f106916a871cc00ace7cb3655becc9c2b3897420281c491850c4e748d28cbccb6f5ca45a1d3a023ae9ced745a272d8f71c26ef83264eee5df8a726bbc904fb0715639dc183a85155edb375e4ae10d63fdb00e0808a374c379b724a0a1b4dc1e2da3555ea3fc11e0793471cf6444af32c9b9cf97e3435487cae74fdc5634d33c9c1fb027477df4127544a370106d8512518729ae4c4f0a", @typed={0x14, 0x78, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x5, @str='net/ip6_mr_vif\x00'}, @generic="41336b95403fa555a8c5ac7a9b3f8d61e64050ec9e515bf518e720b736131134bcef3c75185b10f2670d3f3f550d4a4c215d80d4af1d5acb742a80dcaeb9c46abbc8d6e10ff2eb05e0246c72cc992cf23da9af50423c8e14b56cc039f9890e6b136c2d65750ad0d76ec910bbeb4084495fcdf25ac1baa1c6aef2829f1302aa78139b3f5b49529256d87458b1f45cd64bb12c2a2a76c4855ea876323485b9c81ce7e7e242c1c28559b848b9723024a3294bc39d34e5ee1c5ad10ba98a0eea25"]}]}, 0x408}], 0x8, 0x0, 0x0, 0x40}, 0x4005) [ 170.757229] FAULT_INJECTION: forcing a failure. [ 170.757229] name failslab, interval 1, probability 0, space 0, times 0 [ 170.768735] CPU: 1 PID: 10848 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #102 [ 170.776405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.785815] Call Trace: [ 170.788481] dump_stack+0x185/0x1d0 [ 170.792260] should_fail+0x87b/0xab0 [ 170.796079] __should_failslab+0x278/0x2a0 [ 170.800437] should_failslab+0x29/0x70 [ 170.804409] kmem_cache_alloc+0x12e/0xb90 [ 170.808616] ? skb_clone+0x31e/0x590 [ 170.812379] ? rcu_all_qs+0x32/0x1f0 [ 170.816144] ? _cond_resched+0x3c/0xd0 [ 170.820108] skb_clone+0x31e/0x590 [ 170.823702] pfkey_sendmsg+0x742/0x1aa0 [ 170.827767] ? copy_msghdr_from_user+0x72c/0x830 [ 170.832613] ? security_socket_sendmsg+0x5d/0x1f0 [ 170.837533] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 170.842978] ? security_socket_sendmsg+0x91/0x1f0 [ 170.847902] ? pfkey_release+0x5c0/0x5c0 [ 170.852054] ___sys_sendmsg+0xec0/0x1310 [ 170.856195] ? __fdget+0x4e/0x60 [ 170.859628] ? __fget_light+0x57/0x700 [ 170.863579] ? __fdget+0x4e/0x60 [ 170.867014] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 170.872448] ? __fget_light+0x6a3/0x700 [ 170.876523] __x64_sys_sendmsg+0x331/0x460 [ 170.880815] do_syscall_64+0x152/0x230 [ 170.884763] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 170.889998] RIP: 0033:0x455a09 [ 170.893222] RSP: 002b:00007ff641b07c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/26 19:12:52 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x1, 0x0, 0x100000000, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000005e80)=""/62, 0x3e}}, {{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000006280), 0x3e0, 0x0, 0x1a0}}], 0x2, 0x2, &(0x7f0000006380)={0x0, 0x1c9c380}) 2018/05/26 19:12:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00000028008386173f05000000000000000000010000007b6c6e66"], 0x1c}, 0x1}, 0x0) [ 170.900987] RAX: ffffffffffffffda RBX: 00007ff641b086d4 RCX: 0000000000455a09 [ 170.908301] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 170.915608] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 170.922926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 170.930242] R13: 000000000000059d R14: 00000000006fc758 R15: 0000000000000002 2018/05/26 19:12:53 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x100000) fcntl$getflags(r0, 0x401) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x1000, &(0x7f00000002c0)="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"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1fffe, 0x0) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/05/26 19:12:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo\x00') getdents64(r0, &(0x7f00000011c0)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents(r0, &(0x7f0000001100)=""/188, 0xbc) 2018/05/26 19:12:53 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/dev\x00') exit_group(0x9) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/26 19:12:53 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)="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", 0xfb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000325000)=0x11, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/05/26 19:12:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20000004}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x200001b3, &(0x7f0000000100)=ANY=[@ANYPTR], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfffffffffffffd53, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x3}, 0x48) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) inotify_init() ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000000c0)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000240)={0x81, 0x80000000, 0x1, 0x4, 0x5, 0x5}) bind(r1, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x4, 0x2, {0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x80) get_mempolicy(&(0x7f0000000080), &(0x7f0000000200), 0x7, &(0x7f0000ffc000/0x1000)=nil, 0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000280)=""/25) 2018/05/26 19:12:53 executing program 0 (fault-call:1 fault-nth:3): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:12:53 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x42000, 0x18) ioctl$KDSETLED(r0, 0x4b32, 0x7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x280, 0x81) r2 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r2) r3 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x8, 0x9, 0x5, 0x6, 0x3}) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000000180)={0x2}) 2018/05/26 19:12:53 executing program 7: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f00000001c0)=0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000200)=0x1000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/05/26 19:12:53 executing program 2: unshare(0x24020402) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x378, 0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="030002000900000053012089fca0750978654d45380da91636745e54dcad86b51aebe9b51be4f48a5fe5e573641f4a1a6dcad2d5e2a74290767bfd597ad3cea7ef2838ee4a8f7fc97344366ee78408b9ae11924293c90db0e163aefda47e1e855523f6f12ef4f38e8a59a8f1785e3f6a2be4d09eea"], &(0x7f0000000080)=0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/26 19:12:53 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x134, 0x0, 0xa02, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2e4a95ac}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb5c5}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xd9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x40000}, 0x40080) set_mempolicy(0x0, &(0x7f0000000300)=0x10000, 0x4) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000002c0)=r1) write$vnet(r1, &(0x7f0000001dc0)={0x1, {&(0x7f0000001c00)=""/164, 0xa4, &(0x7f0000001cc0)=""/208, 0x0, 0x1}}, 0x68) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) [ 171.300841] FAULT_INJECTION: forcing a failure. [ 171.300841] name failslab, interval 1, probability 0, space 0, times 0 [ 171.313238] CPU: 1 PID: 10890 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #102 [ 171.320635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.330033] Call Trace: [ 171.332692] dump_stack+0x185/0x1d0 [ 171.336387] should_fail+0x87b/0xab0 [ 171.340176] __should_failslab+0x278/0x2a0 [ 171.344483] should_failslab+0x29/0x70 [ 171.348461] kmem_cache_alloc_node+0x15e/0xc90 [ 171.353112] ? __local_bh_enable_ip+0x3b/0x140 [ 171.357780] ? __alloc_skb+0x202/0x9e0 [ 171.361736] __alloc_skb+0x202/0x9e0 [ 171.365501] pfkey_spdflush+0x11b/0x540 [ 171.369548] ? kmsan_set_origin+0x9e/0x160 [ 171.373833] pfkey_sendmsg+0x15ee/0x1aa0 [ 171.377991] ? pfkey_release+0x5c0/0x5c0 [ 171.382129] ___sys_sendmsg+0xec0/0x1310 [ 171.386260] ? __fdget+0x4e/0x60 [ 171.389689] ? __fget_light+0x57/0x700 [ 171.390390] Unknown ioctl 4728 [ 171.393629] ? __fdget+0x4e/0x60 [ 171.393678] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 171.393714] ? __fget_light+0x6a3/0x700 [ 171.393787] __x64_sys_sendmsg+0x331/0x460 [ 171.393826] do_syscall_64+0x152/0x230 [ 171.417898] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 171.423134] RIP: 0033:0x455a09 [ 171.424112] hrtimer: interrupt took 3218811 ns [ 171.426353] RSP: 002b:00007ff641b07c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 171.438673] RAX: ffffffffffffffda RBX: 00007ff641b086d4 RCX: 0000000000455a09 2018/05/26 19:12:53 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgsnd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000000000000"], 0x8, 0x0) ioctl(r0, 0x9, &(0x7f0000000080)="b36bb200d025d1b23e7666152182b36570c7da940519160b0eb16819a1ae01627c77adfdc5c77f92d2dead6cba477dd667233ffa02cb40408c78fd4663e27b541b150ae50ef9f548adf43a8d2e2140b6f05122295c81e6352f4deed80e1a8434a82ba09ee57b9606de96c5f112468f97d8865c743ff1663fbf48ea4c13863dd5ba208172e678822ddced9461b3c8c06023e2c698793ccd19afb416ca693f1eb9d39e8a7ac5522e946290edf2f15a374523cb2d996b90a3180ef2d2b66820980aecbde8bdf3e3") r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x1000000000013) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/26 19:12:53 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) truncate(&(0x7f0000000180)='./file0/bus\x00', 0x0) [ 171.445994] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 171.448639] Unknown ioctl 19313 [ 171.453300] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 171.453319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 171.453337] R13: 000000000000059d R14: 00000000006fc758 R15: 0000000000000003 [ 171.519369] Unknown ioctl -2143271670 2018/05/26 19:12:53 executing program 1: r0 = socket(0xa, 0x3, 0x9) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0xc0) ioctl(r0, 0x400000000008912, &(0x7f0000000180)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000000140)={0x0, 0x3a, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r2}) timer_delete(0x0) fcntl$addseals(r1, 0x409, 0x0) 2018/05/26 19:12:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x465) 2018/05/26 19:12:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000900000009004bddd9de91be10eebf000ee9a90f7980074387d5540800424adee901d2fb355a00002f6eada1e1f9e06b0000000000006cf79dd9dbe63e75d908f1fb5a5de0b2d8d726bd06b95259eb12e185f08e55d09df077f0476a1f") setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000100)=0xffffffffffffffff, 0xfffffffffffffe60) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x9, 0x2, [0x1, 0x7ff]}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)) 2018/05/26 19:12:53 executing program 0 (fault-call:1 fault-nth:4): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 171.659201] Unknown ioctl 19313 [ 171.659248] Unknown ioctl 4728 2018/05/26 19:12:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000180)=0x30) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/218, &(0x7f0000000140)=0xda) 2018/05/26 19:12:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000003, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0xa93, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0xfffffffffffffe22) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 171.756258] FAULT_INJECTION: forcing a failure. [ 171.756258] name failslab, interval 1, probability 0, space 0, times 0 [ 171.767733] CPU: 1 PID: 10931 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #102 [ 171.775138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.784537] Call Trace: [ 171.787192] dump_stack+0x185/0x1d0 [ 171.790888] should_fail+0x87b/0xab0 [ 171.794658] __should_failslab+0x278/0x2a0 [ 171.798950] should_failslab+0x29/0x70 [ 171.802918] __kmalloc_node_track_caller+0x24b/0x11b0 [ 171.808161] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 171.813596] ? pfkey_spdflush+0x11b/0x540 [ 171.817811] __alloc_skb+0x2cb/0x9e0 [ 171.821596] ? pfkey_spdflush+0x11b/0x540 [ 171.825800] pfkey_spdflush+0x11b/0x540 [ 171.829852] ? kmsan_set_origin+0x9e/0x160 [ 171.834151] pfkey_sendmsg+0x15ee/0x1aa0 [ 171.838341] ? pfkey_release+0x5c0/0x5c0 [ 171.842483] ___sys_sendmsg+0xec0/0x1310 [ 171.846620] ? __fdget+0x4e/0x60 [ 171.850046] ? __fget_light+0x57/0x700 [ 171.853981] ? __fdget+0x4e/0x60 [ 171.857410] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 171.862828] ? __fget_light+0x6a3/0x700 [ 171.866891] __x64_sys_sendmsg+0x331/0x460 [ 171.871182] do_syscall_64+0x152/0x230 [ 171.875117] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 171.880338] RIP: 0033:0x455a09 [ 171.883552] RSP: 002b:00007ff641b07c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 171.891313] RAX: ffffffffffffffda RBX: 00007ff641b086d4 RCX: 0000000000455a09 [ 171.898625] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 2018/05/26 19:12:53 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x3, 0x6, @random="c745fc985b1b"}, 0x14) sendmmsg$alg(r0, &(0x7f0000000dc0), 0x0, 0x0) 2018/05/26 19:12:53 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) ioctl(r2, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r3 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{0x0, 0x8, 0x20, 0xbc000000}, {0x35d6, 0x9, 0xee, 0x200}, {0x52, 0xffff, 0x9, 0x8}, {0x1, 0x7f, 0x81, 0x9}, {0x2, 0x9aa, 0x1, 0x3658}, {0x8, 0x0, 0x6, 0x8}]}) recvfrom$inet6(r2, &(0x7f0000000080)=""/175, 0xaf, 0x2060, &(0x7f0000000140)={0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}, 0x4}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9f48, 0x101102) gettid() ioprio_set$pid(0x2, 0x0, 0x1000) clone(0x818c2500, &(0x7f00008da000), &(0x7f00002b7000), &(0x7f0000bd1000), &(0x7f0000286fd1)) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(0x0, &(0x7f0000ff2000/0xe000)=nil, 0x4000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x4) sendto$inet6(r4, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 171.905940] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 171.913256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 171.920575] R13: 000000000000059d R14: 00000000006fc758 R15: 0000000000000004 [ 172.044646] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 232.967786] IPVS: ftp: loaded support on port[0] = 21 [ 233.576728] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.583307] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.591106] device bridge_slave_0 entered promiscuous mode [ 233.635558] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.642172] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.649926] device bridge_slave_1 entered promiscuous mode [ 233.688321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 233.726759] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 233.836942] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 233.879700] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 234.057218] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 234.064689] team0: Port device team_slave_0 added [ 234.104964] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 234.112328] team0: Port device team_slave_1 added [ 234.149998] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 234.191834] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 234.232014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 234.273082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.670112] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.676690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.683465] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.689897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.697674] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 235.423202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 236.124448] 8021q: adding VLAN 0 to HW filter on device bond0 [ 236.260159] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 236.394662] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 236.400955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 236.417872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 236.561262] 8021q: adding VLAN 0 to HW filter on device team0 [ 237.389362] Unknown ioctl 4728 [ 237.392888] Unknown ioctl 19313 [ 237.396740] Unknown ioctl -2143271670 [ 237.424924] Unknown ioctl 4728 [ 237.426259] Unknown ioctl 19313 2018/05/26 19:14:02 executing program 5: 2018/05/26 19:14:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x2b, @loopback=0x7f000001, 0x4e21, 0x1, 'nq\x00', 0x8, 0x7, 0x64}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000140)={0x0, 0x9b, 0x80, 0xfffffffffffffff8, 0x8, 0x5, 0x8, 0x4c, 0x8, 0xffffffffffff0731, 0x0, 0x3}) 2018/05/26 19:14:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8, &(0x7f0000000040)="00f590cbf82dd3119eec394288ee1770cbd2e49fa327e3ced2a5d013160000c7ae4107fdd677a5655802913a9a") ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000200)="a1", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000013300)=[{{&(0x7f0000012f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000013240), 0x0, &(0x7f00000132c0)=""/47, 0x2f}}], 0x1, 0x0, &(0x7f0000013580)) 2018/05/26 19:14:02 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) socket$key(0xf, 0x3, 0x2) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0}) 2018/05/26 19:14:02 executing program 4: unshare(0x64000400) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200000000007, 0x2) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000000c0)) r1 = shmget(0x0, 0x4000, 0x800, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000240)=""/90) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000002280)) ustat(0x9, &(0x7f0000000000)) 2018/05/26 19:14:02 executing program 0 (fault-call:1 fault-nth:5): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:14:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x400000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x7000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180), 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000004c0)) 2018/05/26 19:14:02 executing program 3: [ 240.470893] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 19:14:02 executing program 5: [ 241.290437] IPVS: set_ctl: invalid protocol: 43 127.0.0.1:20001 nq [ 241.447113] IPVS: set_ctl: invalid protocol: 43 127.0.0.1:20001 nq 2018/05/26 19:14:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:14:03 executing program 1: 2018/05/26 19:14:03 executing program 2: 2018/05/26 19:14:03 executing program 6: 2018/05/26 19:14:03 executing program 3: 2018/05/26 19:14:03 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x215, &(0x7f0000000200)=0x1) 2018/05/26 19:14:03 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5}, 0xfc94) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000bc0000000a7b0ac0ff000270498633f2cfd6d14396000000000000c5aa8982922e2d7ab9a100000000009500000000"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/26 19:14:03 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x10001}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x5}, 0x4) open_by_handle_at(r0, &(0x7f0000000080)={0xde, 0x0, "0d67bfffed75f7dd33fa0ce5cee26c0ebffe4ed729c7f81a41dd9cf60ae0241878477a4d0c0b796a080bd1a9ebdefcdd7d5542fed1d7c98749817e9e8c83bf43ec239b6f2ccb87d8c1f3e94614e09cd94622cb1e97b0586f01a526258216457c65050fde943772e25a0c8a34d02f80eb052d6d17b452cfa1f860f31f184dc112cb6d97f7f50512745e21cf54f56522c48f9b4c6f5bce07a6b098dc32391d45c9e6d6e671708e7b1f05ed46664228c25c46d9a156627eeba3089f4ca5d0c186fe843497354151b8162758ccc0a6fcb73aa994085c96c9"}, 0x4000) 2018/05/26 19:14:03 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x101000) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x3, 0x77ecba91, 0x4, 0x6}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='personality\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000100)=0x400) 2018/05/26 19:14:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8914, &(0x7f0000000040)="feffffffffffffff5b0000") setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)='cpuset{cpusetwlan0:md5sum\x00', 0x1a, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000140), &(0x7f0000000280)=0x4) 2018/05/26 19:14:03 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0x2}) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x425}, 0x14}, 0x1}, 0x0) 2018/05/26 19:14:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffd2e) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/05/26 19:14:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) semget$private(0x0, 0x3, 0x410) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="021300000200000000000000f5ffffff"], 0x10}, 0x1}, 0x0) 2018/05/26 19:14:03 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000600)={0x2, &(0x7f000039a000)=[{0x40}, {0x6}]}, 0x10) socketpair(0x1b, 0x80007, 0xb67, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r3, 0x50, &(0x7f0000000280)}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0xffb, 0xfd0c) write(r0, &(0x7f00000001c0), 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000640)=""/4096, &(0x7f0000000380)=0x1000) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000240)={&(0x7f0000ffd000/0x1000)=nil, 0x81, 0x1, 0x1, &(0x7f0000ffc000/0x3000)=nil, 0x400}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000080)=""/201) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) signalfd4(r2, &(0x7f0000000340)={0x7f}, 0x8, 0x80800) 2018/05/26 19:14:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @loopback={0xfc00000000000000, 0x1}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="f5", 0x1}], 0x1, &(0x7f0000000500)}, 0x8040) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/05/26 19:14:03 executing program 7: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x1, 0x1, 0x8, 0x3, 0x2e, 0x140c}, 0x20) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x20500, 0x0) 2018/05/26 19:14:03 executing program 6: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000540)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173723fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb864acbf7682890a2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x50, &(0x7f0000000800)="e397bceb7ab7876a9769e4eee85893856e91f935c74e8cc4ad8662d98e0444fefce2c0855e4a21ee86de01774c08d4834277bb715fa09fb1a9ccb32c59c6bd90e2c27f59257c7b37c7db7326fa238213d5e75ac84ad57641") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) utime(&(0x7f0000000300)='./file1/file0\x00', &(0x7f0000000280)={0x100000000, 0x6}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xf0, "9f39284b7ee66fbd7ba9b63243ea9508ab851039dfa0ffc4a65ba13f789afd69713c2067bb9a536b44827c3bbc4da0ad54e29598db42f280e4a03a319e1c25625a93d0509fb9fa974e1b5d6561255595fb36deacea15b0ef81e45788a2199de03f3eb17c4f29a27fc71d8835b5a39dbf5d4c1e38d9c5aab8a5d829aa4012d9ceddbeee6dda5298effedda1b2329d3c7dd83fba96ae8b252d426b18b77d5708c05a43652b72ce606eab493c9ab4bd9e82f9014be6a94b77f2392d08e4718cd675e2bda927c8539ead97712acffffd3db057ac111f8426f9609ae3027d915452532300e4a79c2fb656ae374699e058fb36"}, &(0x7f0000000380)=0xf8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r2, 0x9, 0xfffffffffffff5aa, 0x4, 0x3, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x7f, 0x10001, 0x7fff, 0xa0}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="d608000000000000000080000500"], 0x12) 2018/05/26 19:14:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0x2db, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) sendfile(r1, r2, &(0x7f00000002c0), 0x10000000000443) 2018/05/26 19:14:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="021300070000000000000000000000001acc4c81b6c114ec02740000000000000e8a03dfd3e7d104c67ce28f176b808fa26754d44f4a7aac0a06a348f71cb7c161c9d92fdffd1fcf7a96594d57258346d743485527232bace43c97938e8ccd69ca3c2f5636dad8a19b734a83612088a741cdb075218709908aed9e950a7091009097268d5a1508b50c163220c9071f7d2207afdbf425af1c3119bd8430dcd4d41fccdbc847beee761612173b3ae763b6f8"], 0xb6}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x2, 0xffffffffffff0001, "f16ae525221092ccf319ee63f542c45c2f8f5d9db819613131d034ffe301fbde78a729456ac7fd3d4b39c61505fb955d037d7ee4a9bc1754fd18133a7372408978d376f6f0775f50cbab410147f426e5"}, 0xd8) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x100}, 0x1}, 0x24000004) 2018/05/26 19:14:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0xb2b, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/05/26 19:14:04 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000080)) 2018/05/26 19:14:04 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0xf91, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/05/26 19:14:04 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000100), 0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x70bd2c, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) 2018/05/26 19:14:04 executing program 7: r0 = epoll_create1(0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '/dev/snd/controlC#\x00'}) flock(r0, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9, 0x40400001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x427) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/86) sysfs$3(0x3) socket$packet(0x11, 0x3, 0x300) ustat(0xffffffff, &(0x7f0000000180)) 2018/05/26 19:14:04 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) r2 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xa, 0x1, "1c8a4d024c142363ea74fc020424f79f9dce303eb262a83a4b5c6eb377e249035a7b441578db49df8ad362b88271fa61a684571ddd2c676ca9dd93dfd883d416", "de49564ad404284bb50b7ca27079346ebfb8c3eb90093b09b1c805a70ba0c45eeb79f0547c7047644b8bae5f69ec446c8c9f3ee1ea0a63350cd47114d40e1070", "1966a5b5c2802937c18943d6adea0ecf7274f5f0862fe8bd49808e200f751570", [0xb7cb, 0x2]}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x100000000, 0x2) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x2}) 2018/05/26 19:14:04 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/179, &(0x7f0000000000)=0xb3) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) poll(&(0x7f0000000100)=[{r1}, {r0, 0x8440}], 0x2, 0x70fd) 2018/05/26 19:14:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000140)={0x0, {{0x2, 0x80000, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000002c0)={0xe, &(0x7f0000000280)=""/14}) 2018/05/26 19:14:04 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x3}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10001, 0x0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000040)="2f41fcacdc7999e315836b124cc6fe4a5647", 0x12) fchdir(r1) r2 = dup2(r0, r1) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001240)={0x53, 0xfffffffffffffffd, 0x1000, 0x6a2, @buffer={0x0, 0x3d, &(0x7f0000000180)=""/61}, &(0x7f00000001c0)="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", &(0x7f00000011c0)=""/5, 0x7, 0x0, 0x3, &(0x7f0000001200)}) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/26 19:14:04 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl(r0, 0x4d0, &(0x7f0000000080)="a9e3a9ea82d1b7924d77f4de2a42b07fadcc60a68e86b2b25e7b4ec1a5104bf802eb984a4a57b9c70614cd991a41c37374159518246484333d6b7dd20a3458083a8c70fcd0c10e1edb899213e3faa5dec695c3ba363beecca96620542e093d121a7d8d180253ad891e") seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x0, &(0x7f0000000040)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x24002, 0x0) pipe(&(0x7f0000000400)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000340)={r2}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5}) 2018/05/26 19:14:04 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x408000, 0x0) renameat2(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x9, "0581a2aaa0ba20cb4e"}, &(0x7f0000000280)=0x11) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) 2018/05/26 19:14:04 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101500, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) rt_sigqueueinfo(r1, 0x13, &(0x7f00000000c0)={0x12, 0x4, 0x800, 0x588}) sendmmsg$alg(r0, &(0x7f0000001980), 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x6, 0x401]}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x6, 0x5, 0x1, 0xf2, 0x0, 0xfffffffffffff41b, 0x40, 0xacf, 0x9, 0x0, 0xfff, 0xa3, 0x8, 0x8, 0x80000001]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000003c0)={r4}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r3, 0x20000000080000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={r2, r5, 0x10000}) 2018/05/26 19:14:04 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x0, 0x7}, 0x8) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x79, "909bb763608477c1851df4cd1fe8f4cabdec019782d0dffdcda4cafd82c6a73783bd150d2eb5d101077af55489a1b67f7bca5a9b6c47dde07f928b57cf28bab6bab472a7e141d705b98f731e958f5caebf1522c01eaa9002cb39b60f0d3e3f07a0c6aa3221983cfaa349c3ed35816a77a01c332f88d37072c2"}, &(0x7f0000000180)=0x81) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3, 0x2}, 0x8) poll(&(0x7f0000000140)=[{r1, 0x600}], 0x1, 0x0) readv(r0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x9f}], 0x1) 2018/05/26 19:14:05 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x10000, 0x80000001, 0xa6}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x800) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), 0x10) 2018/05/26 19:14:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x0, 0x8800) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) 2018/05/26 19:14:05 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xfffffffffffffffa, &(0x7f0000000100)={0x8}, 0x8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000a80)="880f", 0x2}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000ac0)="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", 0x579}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/26 19:14:05 executing program 5: r0 = epoll_create1(0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sysinfo(&(0x7f0000000040)=""/24) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x80000004}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) epoll_wait(r0, &(0x7f0000000340)=[{}], 0x1, 0x0) 2018/05/26 19:14:05 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a91000/0x2000)=nil, 0x2000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/182, 0xb6) r0 = socket$pptp(0x18, 0x1, 0x2) ftruncate(r0, 0x6) fchdir(r0) 2018/05/26 19:14:05 executing program 1: r0 = socket(0x1e, 0x1, 0x0) unshare(0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="020098005f5a91e06291acf9068f874533dd185c9527b9c241bdc3276fa215d16877518be250b253dfe503ee22371ee086cd141cc6ceebf16c7c3442673fb725b3d174b76f85f98e0c91425a4f05eff8c180ba2c9ad10ebf66927de7dfbf3b7f39e17215f1c001de5d6c7da74424509f032835a60779653cd90787c1dbe012e3cdfc1ae66ac122681bb91d30"], 0xa0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x6f3000, 0x6f3000, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/26 19:14:05 executing program 3: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0xc1000000) getpgrp(0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="46000000f23da4d4f9fd47f3397d3d5f409fa9056f078b36ff8a3b8b7b715c85649a594e12ec23464d84ae817802e1184955612b17b7c6a272b8b6c8"], &(0x7f0000000200)=0x4e) 2018/05/26 19:14:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndctrl(&(0x7f0000001880)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000000080)=""/236) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="f9e0b16d1863c395dc0e5cf82546a401", 0x10) 2018/05/26 19:14:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e1f, @broadcast=0xffffffff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x3, 0x2, 0x20, 0x5, 0x7f, 0x5}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x1, 0x0, 0x7, 0x7}, &(0x7f00000001c0)=0x98) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000340)={'security\x00'}, &(0x7f0000000200)=0x54) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x3b, @broadcast=0xffffffff, 0x4e21, 0x4, 'sh\x00', 0x8, 0x4000000000000000, 0x3a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0xfff, 0x0, 0x3}}, 0x44) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) writev(r1, &(0x7f00000000c0), 0x0) 2018/05/26 19:14:05 executing program 7: r0 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x101000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/146) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='selinux!)#{cpusetproc\x00', 0x0) 2018/05/26 19:14:05 executing program 4: r0 = shmget(0x0, 0x200000, 0x0, &(0x7f0000dff000/0x200000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x4000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000140)=0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000180)='./file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg(r1, &(0x7f0000001340)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3d086bfbef6ceccebd8b96edf863ccf3bee36de82beb7232265849e62938fbfbdea2e1ca32691724bfffaaaaddf9c9047f6581cb5830b89d16a4507a735121"}, 0x1ee, &(0x7f0000000000), 0x0, &(0x7f0000000140), 0x8a}, 0x0) 2018/05/26 19:14:05 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x2, r0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) unshare(0x2000400) ioctl(r1, 0x8, &(0x7f0000000180)="0b31838ff2852bc9ac26b339b7aa0c96f1371790bbe40e000cca426acf6d8f43a52290a5e0ceaf0d8bc5b8a4c91fd42c703b88b59421243e59a7b639d3f83879200adc433b32787bf444beb6594cd64cb8e9b3af7b8341f670595fc9f723ac4a047c1fd58a68e618b4d43bf3a925c65032a2d6789854f83328b402d8ae9b5b9aabd2b74ba9414b6fb556fc15e3cf157c962acc8b49ce3ccfced4e824da09e22f4dae27e0b5fe70307d8e0a0a1c10050b46205e4df9855f") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/05/26 19:14:05 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x41) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000000)="4eb7b1778dddfb99192608c51cd29e32bfd62f0a905f1652e402fea23b841a176350e1490464daeb86a5a65588105a2b75413dde4e76e2f5deef4dcd5d4cf0ebb046") 2018/05/26 19:14:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="02130000020000000000000000000000b14f086364096f3c80c0abbf3c7fd7cf45df210a3fc9ac66acf8f01f85a3a763c8c29f50ebbca4f60ed2518272c7d6802885104d2b7a96637cdce6579e86ba773ceab025d6e289f738ef3aadfbc0f09100c376e43fc6af99610ce60fb691c1c91a1fb367c12873fd3a2be74d9b3b65021694fb379f3dca6fb5470f0c3184385bb035e121f19811921618f2bbf36de9633a018b44f9ef0c030acb474673828e5038616a118b50f5dba23875a1346ec57528f6f8e7403daaa37152061756da42b29e4d0dd27c7be85790"], 0x10}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) 2018/05/26 19:14:05 executing program 6: nanosleep(&(0x7f0000000100), 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000200)=0x100, 0x4) r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80, 0x80000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000400)='/dev/md0\x00', 0x80000, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0xffff, 0xfffffffffffffbff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e21, @rand_addr=0x40}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x38, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mq_timedreceive(r1, &(0x7f0000000080)=""/47, 0x2f, 0x8, &(0x7f0000000240)={r4, r5+30000000}) 2018/05/26 19:14:05 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) r1 = socket(0xa, 0x806, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl(r0, 0x200000009, &(0x7f0000000040)="c626262c8523bf012cf66f") mq_timedreceive(r0, &(0x7f00000005c0)=""/250, 0xfa, 0x7f, &(0x7f00000006c0)={0x77359400}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000000c0)=[0x3ff]) fcntl$setlease(r1, 0x400, 0x1) 2018/05/26 19:14:06 executing program 7: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0xffffffffffff7ad7}, 0x8) signalfd(r0, &(0x7f0000000040)={0x8}, 0x8) prctl$void(0x1e) 2018/05/26 19:14:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000001, 0x400100) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/26 19:14:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x1, 0x1bc, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x88, &(0x7f0000000040), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x234) [ 244.222812] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/26 19:14:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, r3, 0x300, 0x70bd2a, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x63}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="fc00"], 0x24}, 0x1}, 0x8880) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x6) 2018/05/26 19:14:06 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="2b00000000000180c200000286dd60747a0300446cd7aaa388000000000000000000000000aaff0200000000000000000000000000010420880b0000000000000800000086dd080088be0000000010000000010000000000000099daf59459ad3875200000005800000000000000000000000000000000000000"], &(0x7f00000006c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/26 19:14:06 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x9}) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000028c0)={0x7, 0x0, [{0xf000, 0x1000, &(0x7f0000001700)=""/4096}, {0x6000, 0x9b, &(0x7f0000001500)=""/155}, {0x17007, 0x66, &(0x7f0000000300)=""/102}, {0x7004, 0x15, &(0x7f0000001680)=""/21}, {0x0, 0x89, &(0x7f00000015c0)=""/137}, {0xd000, 0xa3, &(0x7f0000002700)=""/163}, {0x107000, 0xd4, &(0x7f0000000180)=""/212}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000016c0)) 2018/05/26 19:14:06 executing program 0: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x2, 0x2, 0x2, 0xf, 0x36, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_key={0x12, 0x9, 0x438, 0x0, "8611be5209b0f0b625a96c657b2987a54f7ceae0a6b4b193413e32964b5f56eca6dc959700cee2cf774a3ba719d630a6d1319ac3917bbedfb920a79b428c950d20a09238027a8e0ed548424eb4803155e92b3c957eab389806b9ede4e16b1b5349eabfdf8fcaa946aaeb1f25a66aa2fbb835d4e5c4bf8ec2f8039b32a9c5f1bc4b6243cab01087"}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd2d}, @sadb_address={0x3, 0x17, 0x7c, 0x0, 0x0, @in={0x2, 0x4e21, @rand_addr=0x7}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bb7, 0xffffffffffffffff, {0x6, 0x6c, 0x7fffffff, 0x3, 0x0, 0x19a00000, 0x0, @in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_ident={0x2, 0xa, 0x1000, 0x0, 0xb2}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d6}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x11, 0x10, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd29}, @sadb_x_sa2={0x2, 0x13, 0xad9, 0x0, 0x0, 0x70bd2d, 0x3503}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb3, 0xe47, {0x6, 0x3c, 0x9, 0x3, 0x0, 0x3f, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7edc2c84}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x1b0}, 0x1}, 0x44) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="02130000020000002000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/26 19:14:06 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000023) socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket(0x40000000002, 0x3, 0x2) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100e}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x100000000308) 2018/05/26 19:14:06 executing program 3: r0 = socket(0xe, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000180)="3f010000f7080000ffffa88894bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x98, 0x2042) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x20]) 2018/05/26 19:14:06 executing program 6: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x3, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0xfffffffffffffca0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000240)=r1) 2018/05/26 19:14:06 executing program 1: ioprio_set$pid(0x1, 0x0, 0x7ffe) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x200001) ioctl$TIOCSTI(r0, 0x5412, 0xae) clone(0x959c8ac90dd9197e, &(0x7f00007ba000), &(0x7f0000a9dffc), &(0x7f00002c1ffc), &(0x7f0000bc1ff1)) 2018/05/26 19:14:06 executing program 2: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3800000000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x0, 0x2}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000040)="af26262c8523bf012cf66f") poll(&(0x7f0000000000)=[{r0}], 0x1, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) [ 244.853741] skbuff: bad partial csum: csum=0/65535 len=14 2018/05/26 19:14:06 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x41, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x14ff, 0x3, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c) 2018/05/26 19:14:06 executing program 0: socketpair(0x18, 0x6, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)={0x2, 0x2, 0x0, 0x0, 0x22, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_key={0x20, 0x9, 0x7c0, 0x0, "fc24860e6504555f1d59afcb26743684a70ad04be2ab7fbb75575757a32f33d1db28f299fbd8397c5506a9f9d8da5ae0663c6b6555155adada53dde9c819dce4284b786c78c456624c512fb09692db94dddb5b5a79971ca89706516292bb9e626200df4b280d26f2a6542c64b4b11285314cc00dab548c5d6cb019d5c6af9472b852ef36a6f9fe6af964ba64a3505e511d4e620e4a0a5b3b8bc28147d5635b0a63b3e59cdbf8079f72ac57dc7ef45b437b78f39078242131b72d52b93974e509d110977dfef49e80089e190af3c6f2b3e25edc40c7fe71618a32b081df1d62936de68aa2c1ea9d1f86dabbad637ccbab6e2100465934a6e6"}]}, 0x110}, 0x1}, 0x8000) r1 = socket$key(0xf, 0x3, 0x2) signalfd(r1, &(0x7f00000000c0), 0x8) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 244.927259] skbuff: bad partial csum: csum=0/65535 len=14 2018/05/26 19:14:07 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) ioctl(r0, 0x9, &(0x7f0000000180)="5b0854caf10be94df819198a2c6c3ee3f7913371a27eb748") getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="01002b00175c4fcc93d2f7562a858cbfa88acd584324d250d7fc504420af5165f248ec7d85aa9dfce9007d208ef520"], 0x33) io_setup(0x6, &(0x7f0000000200)=0x0) io_cancel(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x51, r0, &(0x7f0000000240)="30e4bd2a618f700fd9038989b06dbe63a10eaed66288615d72db65f243e01c2cfea5dfb93fa9934f9fd843935965b3cb1e04cabbee570bfd9c7173b0f293614211761041b5331ab9e717d292f83db695ec3de1fa419fd66fa4d49a8bf08bd5d9368ed583212c9c258105fb468a30a1a12b39ba656fe1067114899b6a61", 0x7d, 0x1f, 0x0, 0x0, r0}, &(0x7f0000000300)) r3 = socket(0x20000000000000a, 0x2, 0x0) signalfd4(r0, &(0x7f0000000140)={0x9}, 0x8, 0x800) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff02c}, {0x6}]}, 0x10) 2018/05/26 19:14:07 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x22400, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe, 0xfff, 0x0, 0x2, 0x0, 0x0, 0x7c}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f00001c0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xfffffffffffffffe) 2018/05/26 19:14:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x8, 0x4) setreuid(0x0, r1) 2018/05/26 19:14:07 executing program 1: ioprio_set$pid(0x1, 0x0, 0x7ffe) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x200001) ioctl$TIOCSTI(r0, 0x5412, 0xae) clone(0x959c8ac90dd9197e, &(0x7f00007ba000), &(0x7f0000a9dffc), &(0x7f00002c1ffc), &(0x7f0000bc1ff1)) 2018/05/26 19:14:07 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x8}, &(0x7f0000000080), 0x8) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) bind$bt_l2cap(r1, &(0x7f0000001300)={0x1f, 0x5, {0x6, 0x4, 0xcb1c, 0x3f, 0x0, 0x1ff}, 0x800, 0x18}, 0xe) creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) writev(r1, &(0x7f0000001280)=[{&(0x7f00000000c0)="38b7cf7cb3a5804474f7273ed1aa5e29bea46cf28da1cd4262857756b92a4a7acfcd4a0aaa4c79", 0x27}, {&(0x7f0000000100)="14c40ccfe3b962a5842399210cdc4acd55edb8dc65f4ecaeca39", 0x1a}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000180)="68a71abc84bdd7e8907207573fbf06dbef0f7c1ba5d147b621b55e6aa6e2aa986525687442804e6e82be69a9fd9a3d51186bc4c78c3e2357", 0x38}, {&(0x7f00000001c0)="7871f9ddb2ce3690e690e727729e214257d3de4cfc798db6a510aa303afb195f70327d25306dfbbd4bdd5e1a5daf27c9960f18afc07dac0314692de7ac4e686120f0fdf0199775e9c17fc50b082df7f92e0ba347298575", 0x57}], 0x5) 2018/05/26 19:14:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75702e6370752f73797a30003ea7a4daf96d19ee1b7bd2f9abe9b10db67ff5019b7d50c43507ee58801eed49ac4e30b56171449393499075d7493143f73ef362414b559abd65da09fd4e58ff5e713a93d07a7722d57d48c96575a0edb7b159ced7d61f0cf7c313b2ad0f64807ce354d03ad9b63ab1df62bacfd8e0095be0061d9cf7b51ed322c0b0fa60915dc0eef938e9290e7c34806229243889167c1e4d058d062277c1d3d9a94f53bdf84f", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) rt_sigreturn() write(r1, &(0x7f0000000080), 0x0) ioctl$sock_ifreq(r1, 0x8918, &(0x7f0000000040)={'teql0\x00', @ifru_flags=0x1}) 2018/05/26 19:14:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) socket(0x12, 0x7, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt(r1, 0x844, 0x7ff, &(0x7f0000000000)="ef22da709f2edbc17aae23608191c2d701a7db1dd8e815452e9760579245cb0e14c4bd8591804fd989d8ed2476e8ffcff9ce73c7c3dbade952bf3b352533aae41adcc8bfeea4bed66c2d6c9b4593d8eebcb30a9a8de4c25ef094a0ab8ee96281561f5817e208b601d8a098a1bfe3d355e0781ffe6209204fb2aaa8d43b66997cce295e620fd831470b58e3bb1c68bba9daba6eed2ebe18cb04103392cd516ec3514bf914c1cea623e4ee0b8f9a74c54de93e0b1d0350e5bcf124772be48ef7916b7381d360c8661d526ce07665", 0xcd) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffd) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000280)={0x1, {{0x2, 0x4e23, @rand_addr=0x1955}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) faccessat(r3, &(0x7f0000000200)='./file0\x00', 0x8, 0x200) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) [ 245.174026] sctp: [Deprecated]: syz-executor5 (pid 11506) Use of int in max_burst socket option deprecated. [ 245.174026] Use struct sctp_assoc_value instead [ 245.268855] sctp: [Deprecated]: syz-executor5 (pid 11522) Use of int in max_burst socket option deprecated. [ 245.268855] Use struct sctp_assoc_value instead 2018/05/26 19:14:08 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') fadvise64(r0, 0x15, 0xfff, 0x0) 2018/05/26 19:14:08 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf8, r2, 0x200, 0x70bd2d, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff6f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff7f}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x18}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x80) setsockopt$packet_int(r0, 0x107, 0x8000000000000008, &(0x7f0000000040), 0x0) 2018/05/26 19:14:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f000000c000)=@polexpire={0xc0, 0x1b, 0x201, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0x0, 0x627e4e5766654b58}}}, 0xc0}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/prev\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/44) getpeername(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'os2.', 'attr/prev\x00'}, &(0x7f00000001c0)=""/22, 0x16) 2018/05/26 19:14:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)="b50a58ff73e28506ec") ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) 2018/05/26 19:14:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="be04a80352a8efb8650090bb30faaca7f25767547e115704dc86ee6564bb4d852e87fbcd52115f46e674ee0124b6c65f33a677bcee5e493302cd08b45b2f074638d5343d750081c385a6c450d43e7e605ca31101de7b7c316dbe0a0a58b8ea977ffee5ffd9f09f2589fed974b7661f21dd0b65004e6f59cecc9bb1c913b0d1140d1b477e9b0820665407b8998d3f9d0daa448bea2e") pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x5, {{0xa, 0x4e21, 0xffffffffffff311b, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e20, 0xc, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x108) 2018/05/26 19:14:08 executing program 3: unshare(0x24020400) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x10100, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002280), 0x0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/114, 0x72}], 0x4, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/05/26 19:14:08 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, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000200)=0x1, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000140)={0x8000, 0x2, 0xb96c, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/26 19:14:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x80000001, 0x165c9af1669d6824) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x3, 0xffffffffffffff46}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="02130000020000000000002b09000000"], 0x10}, 0x1}, 0x0) 2018/05/26 19:14:08 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:14:08 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}, 0xffffffffffffffd6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bridge_slave_0\x00', r2}) 2018/05/26 19:14:08 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x8000000000200000, 0x102) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x400}, 0x7, [0x62, 0x93e00000000, 0x101, 0x4, 0x0, 0x7, 0x8, 0x7]}, 0x5c) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000180)={'ip6tnl0\x00', 0x7}) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = socket(0xa, 0x2, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$l2tp(r5, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/05/26 19:14:08 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x77f5cf8a, 0x8400) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x6, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x9, 0x8b8b842, 0x5, 0xffffffff858775ee, 0x0, 0x200}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)) 2018/05/26 19:14:08 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x8000, 0x0) r1 = epoll_create(0x400000001ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0xfd) 2018/05/26 19:14:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000001c0)=0x4) keyctl$setperm(0x5, r2, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000000000)=""/114, 0x72) 2018/05/26 19:14:08 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x8, 0x2, 0xfffffffffffffff8) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x300000a, 0x44010, r0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x358010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0xf}]}, 0x18}, 0x1}, 0x800) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x40, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0xa13}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) 2018/05/26 19:14:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x420000, 0x0) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:14:09 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x90800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x1, 0x7fffffff, 0x0, 0x800}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x75, "d7803f057862b96ca959df51510c24262d3db358aebbd17339944567058b3d2ac1ce8e91b72476c25f7b65c567404f7dd9c7ce0aa79e0a7effe339b83b43f334e17d46e586c9623d169b8de76f9047dfdb8e168c935f7ebb1099cd467face8f0e6e7672365a30995f6677b6cffb6d288d4be66b4c0d91b175f7b355834d1e81512a1dcfec3efde94"}, &(0x7f0000000340)=0xfffffeac) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x7}, &(0x7f00000001c0)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x4e1}) 2018/05/26 19:14:09 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x9) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x40) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490) 2018/05/26 19:14:09 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x8000, 0x28000000000, 0x80, 0x5, 0xff, 0x6}) listen$netrom(r0, 0x0) 2018/05/26 19:14:09 executing program 5: r0 = socket$inet(0x10, 0x80000007, 0x100) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000c40)=0xe8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000c80)={@empty, 0xc, r2}) socket$inet6(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000200)={0x5, 0x5, 0x0, 0x76b4143c, 0x1000}) 2018/05/26 19:14:09 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80802, 0x0) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000080)=""/99, 0xfffffffffffffcd8, &(0x7f0000000000)=""/10, 0x0, 0x3}}, 0x68) write$cgroup_int(r0, &(0x7f0000000180)={[0x0]}, 0x1300) 2018/05/26 19:14:09 executing program 1: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x78, 0x85) r1 = getpgrp(0xffffffffffffffff) wait4(r1, 0x0, 0x20000008, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)=0x7ffffffffffffffd) 2018/05/26 19:14:09 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa3, 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, 0x335) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x200001) syz_mount_image$ntfs(&(0x7f0000001f80)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200401, &(0x7f00000035c0)=ANY=[]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e24, 0x70, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x6c, "696c2c6ae155e3dc56330185fa65e72b65f701ce4467de1e6b7ccb0d5ac0cd7e5c9938e364132605fde326f1fa983ed4521f6101e3f29f12cee17682d2db9925dcc36fa42a7deeba885e4331e44cda0e609adfc670c48799d48d3bf102a275901bec5d299f0a99079239e0bf"}, &(0x7f0000000200)=0x74) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0xffffffffffffffff) 2018/05/26 19:14:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000440)={r0, r1}) write$binfmt_elf64(r2, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], []]}, 0x278) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000180)=0x1f, 0x4) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/05/26 19:14:09 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@broadcast=0xffffffff]}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x2cd, 0x1dc]}) 2018/05/26 19:14:09 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip_tables_matches\x00') getsockopt(r1, 0x4, 0x2, &(0x7f0000000000)=""/128, &(0x7f0000000080)=0x80) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/242, 0xf2}], 0x2, 0x10400003) 2018/05/26 19:14:09 executing program 3: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) unshare(0x24020400) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000e85f00836bbb51c1346f6dd9b94a7db88cd175d77056a556da3a917221856d8c2a03f2aa9f1080cc5a8dee58a8c9cda158fceee453218d468856996dbe2e6da8588b276351d88f43fb6e38e2cd3a50429437a925728568fde6d03c264b55f5b2250c1dd412a2295679e9c6c61b2dbcd8728a8d48dd2e14fd"]) 2018/05/26 19:14:09 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x2, 0xf1b8, 0x5, 0x3}, 0x6) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setgid(r2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x13, 0x0, 0xf, 0x2}, 0x10}, 0x1}, 0x0) r3 = semget(0x1, 0x0, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/05/26 19:14:09 executing program 7: socket$unix(0x1, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400197f09004b0101048c5901d0ffffcf446f1dd5e389e29ea75d347420613057e3f7e07900e0fe5f00287688213ee20600d4ff5bffff00c7e5ed5e00000000c8550000", 0x48}], 0x1) arch_prctl(0x1006, &(0x7f0000000440)="630648bd085062309d306fccb04d10928289da1443da5c2ccfbb969680577bbf2ee5f65dcfac3f4982898de56af3180000000000") r2 = add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="209067cc25bc3d29f0385fb5755545cf2bd740c39a0f13b3644174ba582017aa08eca55b2d91ce135ac99732524ca3e3811d6c5f2326c0ed1d29aecd15b09870dc2acc4ba5b9d3d15ae1a4bf33b630d3cd3e5180e76291e21d07b8d6970dab8554672aba75f7ba2da8e9663e1849d86084b43a47ca5a895027785995a18e301b5d1302000bdb3729b5624254c25f978c44c6e71015ad3e8534b6007f76e6aa7e8fb0", 0xa2, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', r2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) r4 = accept(r1, 0x0, &(0x7f0000000000)) getsockopt$inet6_buf(r4, 0x29, 0xee, &(0x7f0000000480)=""/181, &(0x7f00000003c0)=0xb5) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r3, r5, 0x3}) 2018/05/26 19:14:09 executing program 4: unshare(0x700602ff) semget(0x1, 0x4, 0x268) unshare(0x10000001) 2018/05/26 19:14:09 executing program 5: unshare(0x2000400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/26 19:14:09 executing program 2: syslog(0x5, &(0x7f0000003240)=""/4096, 0x44) 2018/05/26 19:14:09 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/05/26 19:14:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/05/26 19:14:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x20040) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x9, 0x20005, 0xffffffff, 0x8004}, &(0x7f00000004c0)=0x74) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000580)={r2, 0x58, &(0x7f0000000500)=[@in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x928d, @local={0xfe, 0x80, [], 0xaa}, 0x64}]}, &(0x7f00000005c0)=0xfffffffffffffe9e) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/05/26 19:14:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f0000000040), &(0x7f0000013000)=0x213) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/26 19:14:09 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0x2, [@broadcast=0xffffffff, @empty]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x1010, &(0x7f00002acf33)="18000000020001000000be8c4bff8c8836000011020300000821b76b5a00000000000040020033d898056bf748bb6a8807567e59dba67e1947b3550400000067a1e20059fc21e3e000000000000453ff1f0008000000000003a2bbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162edae4b776b553502e0a7c731dc4e9", 0xc0) 2018/05/26 19:14:09 executing program 6: unshare(0x28020400) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)=""/4096) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xdd34, 0x401) sendto$ax25(r1, &(0x7f00000000c0)="3bb56aa152706eeb70ae791c992c5c8bc71776de1c677f1d60df58b678daa640d30beb7980504c683b4a65f9b8a19e799f006d1d6bb39a0b1c7c9c2609e064b342c43c7d042a3c075583be9a", 0x4c, 0x40001, &(0x7f0000001140)={0x3, {"c30830e023ffe0"}, 0x1f}, 0x10) 2018/05/26 19:14:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001640)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) sendto(r0, &(0x7f0000000080)="16496a69dadee553106362fd6f52a6c18492af11077363277f410f03a899db5619c7a02ef50984b7c17db4df0638a28ed3bb1d23f9c19a560b36caad0e77bd7e8ae68c078a9be9ba443d9b50aa84a55195b10843c8fb6da585e6774bf10fa4ee517ea8e9bd1ec5f6ead7186ddfe6fd7654097547e16b5102710df7b6065cd2e1911a3f0d798ac30d90eb74ea51c2b9be2a6d1de63819e5aedb7ed3553a6d9d4fa6e92e5f963a3fa5216be75f7ba4af79e5e2315ae1479f6f855df161fb3a7e0d0d98b2d80b2daaee27fe9b6e745ee87866fcfb8179a21b0a77d88a503c2c2d11c1310dc714d4b2f177eb78", 0xeb, 0x4000, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x3, {0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x80) 2018/05/26 19:14:09 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x90000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5435, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'erspan0\x00', 0xfa29}) 2018/05/26 19:14:09 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000001700)='/dev/usbmon#\x00', 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001740)={0x9, 0xfff, 0x5, 0x1, 0x94}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="85b2829a7003ab32d67d85f8fccd748ae8f25eb200a4001000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000001580)='/dev/dsp#\x00', 0x36c, 0x18040) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@remote, @in=@dev}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000016c0)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000001540)={&(0x7f0000000080)=@ethernet={0x7}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="8d1a557ac6807ab287dda70c8b89d774de155ed392f2bdd1560fdd61a821e2c40a1f217e3d1c065fc074a1c781eee54f897f3e5b745a452e08210f3862574091e962a2e08f25f698980e8a80e2bb060a2d83606385f0c0a773eb94dd640c94d65833fe8b75430b52a67b9c716de7906016fdb1a91e15f2416571f8746194bbb5a7c7551d470004522f6885b7ec6441b7c54b39be01fc1d0d456fa23cec93ad5acaa0365e41d8029da58b4b22e023", 0xae}, {&(0x7f00000001c0)="477f35e03d34c2601e1cfbc8d1213441a42f60bc0657879ac57a4e734fc377ccb0f46d26516c1b1df0366c31239210d2fc56ddb323a29690fd13aaae1506baec60797a35ced73862d3ac4677fd57ed994ef53fc395805a120663192f01e138c8e94d6afca2f7548c364dfcc5488d0868fc867cbb97af7f5e", 0x78}, {&(0x7f0000000240)="42f15a77f33128e2666f5c889ec9d13bdad2616c6ea9b14befdb4d7685fc1e18832990c317fd99733d7214eb8020b30cb0a4baa1a71c2ed603b23cc89d90549e9dd04fffd5b3f0b96b57f244e8fb6e7d8aaf4aa1a954ea35c7a9f03423d548ac2947fb6039328279ec276c6f6fa974412f30513551d6ed2a9ee00a8b5a6834b334ba3ec1534d8f14b17f5e1f91f1f8f556be67abf832765b07eabcd8f80a8fbd32488609b77bd4bf47f506cebf74cd9ee4cc349ebc8aa0e6df7f0ece5c", 0xbd}, {&(0x7f0000000300)="b0827ca9c5e5a9f3b3c13853", 0xc}], 0x4, &(0x7f0000000380)=[{0xa8, 0x116, 0x2, "6809f9b045c311754ccb137ccacb353470fe464adb8a856c3765ec0260a49bda36f68efcf182da9f2b970fb5fbab984c1556ce16d731fb16911d3bc8ea574567bb11d5c5218bb36991a8912c8aa1fd43f625688bee80b48e018509da20d872a417efee03f28f9d08fd5b193c2d921685328daa96a4f999f49f31ff45f132c4dfd31138a974f8a4a8700f450b9d30f033d32891"}, {0xa8, 0x13a, 0x8b8, "245a7b4c630807b7ffc211eb57407e594e8d23d1cb33cd53c89199c7d397ab818e9f27c36a71376d9567c3a6f70c0e3027052600af195e7b873194dc41bf5e4229dd8ef50b20eedd5356d031765681d5daa5e17b2bdca258aeed6f0f561fb04a2a120210567398b1750c27f7819d94129de936e408242f914793e59dfe0cd964d0bb4da262244ae685d83bc6d8704bcea31ddf690d"}, {0x1010, 0x116, 0x1, "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"}, {0x60, 0x119, 0x3, "0d7d7a05d411dc41b289b25fcd11549b6504dbacb34fb0da1e79720bf1eded1ab0993ac3fb7679fad78b531a899c757f13864aaafa05fa4f2d22e1da873c64b3768f409caa1fbc22a440"}], 0x11c0, 0x80}, 0x4000) ioctl$KDADDIO(r1, 0x4b34, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001780)=0x5, 0x4) 2018/05/26 19:14:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{r1, r2/1000+10000}, 0x5, 0x4, 0x4}, {{0x77359400}, 0x0, 0x8, 0x1175}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$evdev(r0, &(0x7f0000000080), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1004000000016) 2018/05/26 19:14:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x2c) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100)}, 0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x2, 0x7fff, 0x81, 'queue0\x00', 0xfff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000140)={@my=0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000100)}, 0x20) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x2800, 0x0) sysinfo(&(0x7f00000001c0)=""/8) 2018/05/26 19:14:10 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x3b0, {{0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, {{0xa, 0x4e21, 0x4, @empty, 0x9}}}, 0x108) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x81}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000000c0)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x1c3) 2018/05/26 19:14:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x10000}, &(0x7f0000000080)=0x90) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={r2, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x200}}}, &(0x7f00000005c0)=0xfffffe8f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r3, 0xf9, "c14e7d0050afd4d66c38f6005c082c19adcba2bb5e6b785821e06f118c216e533f0cd804d9c3dbfd4133f07915fa7286852c1659408f5ac9c76ab7ad38891920b2b756f92b7bf08bb8338ccb36b10cd08e534f84beb9dfda70463602305726a7a78f5b62b016aeb4cd96d4b4eeb074003c30801373d8b6ff39f1b98cff39f0a1c4f0ec0d82aff1a99ee9895fffcea70bae60bc0b4923a4fc302c52aeb6ecc5379416c2f2cb598f486854340ae82076574a70d5b0e362e6e8a93463d7b4eabeff32ca885aed5dacb2bc58911e6ea096f2579fe372c9a560cec8945cf2c66d7ba79376bf8f25fcea5b847a9c42753ebbb357f66a38ef256d25e5"}, &(0x7f0000000380)=0x101) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={0x2, 0x13, 0x4, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendto$inet6(r1, &(0x7f00000001c0)="0546c96596fc635783c8db3cb58117d26d7a13a46a3e50202407e95eaea1db10ff452edc0f0a5d32082ac56022ae34269098e9921daf5e92c9dca3feb23d41998cdd2a139f228ce4f8739fe050ffa2aee0fc9f806692b3cb3e70be2e4372e77cfba1573f50", 0x65, 0x40800, &(0x7f0000000500)={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x1}, 0x8) 2018/05/26 19:14:10 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x602, 0x1}, 0x2c) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) bind$can_raw(r1, &(0x7f0000000600)={0x1d, r2}, 0x10) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400003, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f0000000040)=""/16}, 0x18) 2018/05/26 19:14:10 executing program 2: r0 = socket(0x8000000000013, 0xfffffffffffffffe, 0x8000000003) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x4, 0x101, 0x9, 0x265, 0x40}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x1e74}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000060000000900009078e0000001ac1414bb0000000000089078"], 0x0) 2018/05/26 19:14:11 executing program 4: 2018/05/26 19:14:11 executing program 1: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3080, 0x101002) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup2(r1, r2) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x3}, 0xffffffffffffff98) 2018/05/26 19:14:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket(0xa, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x880, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="00002000000000000000000000000000000000000000000000000000614f745ad6105e772ba67bbe06d357639a8dd6a670252cd390e331e7a431e5840923a89f448abd382c940065d92bcf9fa3c785103d1263c781c23038da6fb9abcb3d17ffa8f41b7e07c880bf595367db0eda475fd2acf800c2fde14138b6b970744de9989b25d6f243339a020e29e4c858c3fa45a321a972857f45f47f9a7d8962f43d13bf4469063ede73deeef507a677911214e07f746f3494055b4d6ab1bf11a49aaccc42e505d96d852a8688b7000000000000000000000000"]) 2018/05/26 19:14:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfd}, 0x10}, 0x1}, 0x0) 2018/05/26 19:14:11 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000003c0)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={r1, 0x665f9d13ae039e36}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0xc7, "eb289702bceb25e9a7cefd149da8da05fb48006433eb52baab4dfb8974f29ddd01391045058f1f4aeb1d2d30bb307f7ae75a4546bc897b0700adf3fa02417247e2b6c7a476cb8c39f2c98a67dc22fbca532a941423f19504aff829b314ed4e4b89200703387d44d31d2b4d7f7252e18af2a562304245ed1b0735f1798259ea70a5c27733ef59fa7cb1dd6efb753995bbc206c37649818636ff4b22bbaed8f6d7cfda726e4d4ec963650ab11ea5997ea7d6de86f53440acd41f8567497a8370c15999db9005c7e1"}, &(0x7f00000005c0)=0xcf) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000600)={r4, 0x2}, &(0x7f0000000640)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000180)=0x8000, 0x4) getsockopt$netlink(r5, 0x10e, 0x4000000000009, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0x36b) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) getsockname$packet(r3, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000900)={@local, @rand_addr, 0x0}, &(0x7f0000000940)=0xc) getpeername$packet(r3, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000033c0)=0x14) getsockname$packet(r0, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003440)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000003540)={@loopback, 0x0}, &(0x7f0000003580)=0x14) accept$packet(r3, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003600)=0x14) accept4(r3, &(0x7f0000003640)=@hci={0x0, 0x0}, &(0x7f00000036c0)=0x80, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004ec0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000004fc0)=0xe8) accept4$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005040)=0x14, 0x80000) accept4$packet(r0, &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005180)=0x14, 0x80800) accept4$packet(r0, &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005200)=0x14, 0x80800) getsockname$packet(r3, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005280)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000052c0)={'teql0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005340)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f00000059c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40020a00}, 0xc, &(0x7f0000005980)={&(0x7f0000005380)={0x5e4, r6, 0x310, 0x70bd2b, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r7}, {0x254, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffeffffffff}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r12}, {0x264, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {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, r18}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x4, 0xb10}, {0x6, 0x7f, 0x8, 0x10001}]}}}]}}, {{0x8, 0x1, r19}, {0x100, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfb65}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}]}, 0x5e4}, 0x1, 0x0, 0x0, 0x80}, 0x4004) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000040)=0x68) 2018/05/26 19:14:11 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x0, 0x87, &(0x7f0000000040), &(0x7f0000000200)=""/135, 0x8002}, 0x28) unshare(0x24020400) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ipddp0\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)) finit_module(r0, &(0x7f0000000000)='wlan0)vboxnet1procbdev\x00', 0x1) 2018/05/26 19:14:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x201}], 0x1) 2018/05/26 19:14:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x88200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20}}}, 0x84) socket$can_raw(0x1d, 0x3, 0x1) io_submit(0x0, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="100000004ee793000000000000000000", 0x10}]) 2018/05/26 19:14:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x0, 0x9}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4000000000004e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/26 19:14:11 executing program 2: r0 = socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='status\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4a, "fe429d9c4aafe9f9b660be6ff653ffe483dcd5594a94706b00a4fe3583c138018549f73a97e275d2fa0bbe5e7fe55783ea78ea917f4394d59060de1e37232e7ed4a9ac9677e0fe46cfab"}, &(0x7f0000000100)=0x52) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/05/26 19:14:11 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00'}) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/hci\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0x7, 0x4) 2018/05/26 19:14:11 executing program 0: syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0xc0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:14:12 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000200)=0x1e) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x101000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000240)={{0x2, 0x6}, 0x4}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1f0004, 0x1, 0x4, 0x4, 0x1}, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x40) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00000000c0)={0x2, 0x5, 0xb}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/05/26 19:14:12 executing program 3: socketpair$inet(0x1e, 0x801, 0x0, &(0x7f0000000300)={0x0, 0x0}) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f"], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in=@dev}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xffffffffffffffd4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$inet(r1, &(0x7f0000000480)=""/153, 0x99, 0x100, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/26 19:14:12 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x53, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/26 19:14:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'team0\x00', 0x4}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000300)=""/166, &(0x7f0000000140)=0xa6) 2018/05/26 19:14:12 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0)=[{{&(0x7f0000000b40)=@l2={0x1f}, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="1800d702000000000000000000000000e20d"], 0x12}}], 0x1, 0x0) init_module(&(0x7f0000000040)="2521e700", 0x4, &(0x7f00000000c0)='\x00') sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) 2018/05/26 19:14:12 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1'}, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x101200) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000000c0)) 2018/05/26 19:14:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x600041, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) [ 250.270538] IPVS: sync thread started: state = MASTER, mcast_ifn = team0, syncid = 4, id = 0 2018/05/26 19:14:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shmget$private(0x0, 0x3000, 0x54001c00, &(0x7f0000ffd000/0x3000)=nil) exit(0xfffffffffffff801) 2018/05/26 19:14:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x4080) recvfrom$inet6(r1, &(0x7f0000000140)=""/119, 0x77, 0x20, &(0x7f0000000080)={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) syz_emit_ethernet(0x36, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x28, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000340)='T', 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/26 19:14:12 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0xc}, 0x10) chroot(&(0x7f0000000100)='./file0/file1\x00') r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff00000001, 0xa0000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000200)=""/113) 2018/05/26 19:14:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000000000)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x8000000000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) socketpair(0x7, 0x8080f, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) 2018/05/26 19:14:12 executing program 1: socketpair$inet(0x2, 0x6, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/26 19:14:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2, 0x12, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa29, 0x101000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x688000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/165) 2018/05/26 19:14:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) lseek(r0, 0x0, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x800) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0x6001, 0x3d, &(0x7f00000000c0)=""/61}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) r2 = memfd_create(&(0x7f00000002c0)="000080a8", 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x7ffff) 2018/05/26 19:14:13 executing program 4: unshare(0x8000000) semget(0x1, 0x3, 0x200) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) semget(0x3, 0x3, 0x398) unshare(0x28020400) 2018/05/26 19:14:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x81, 0x0, 0x1, 0x143}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x0, r2, 0x10003, 0x8}) recvfrom(r1, &(0x7f0000000000)=""/201, 0xc9, 0x0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x6f3000) 2018/05/26 19:14:13 executing program 5: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x7ff, 0x1, 0x0, 0x5, 0x7fff, 0x6, 0x4}, &(0x7f0000000080)=0x20) close(r0) 2018/05/26 19:14:13 executing program 7: syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x22080) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_team\x00', 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) 2018/05/26 19:14:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') fchdir(r0) fcntl$getown(r0, 0x9) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/26 19:14:13 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB='J'], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r1, &(0x7f0000000200)="f27408d8f8e55c8ee6422f277e0ff8f8745569607e68bcd83de3569f6b4c202d41f5d48e1bb7fa4f8202b3e3a4a24961b579b7c3391478b4a8d51c3c796c4be1ee954ad00d1796ed31f19ed9056bf0702084757b0000000000009998bb576435690af8673502939c336758c201003219a62450714b2dc2ae7002ee6d6b714b801635ddf1f8e4ff6698d160a5837e88543150e2f22b960964591d04b7afebd0222f83ae2ddb21273dcd2d", 0xaa, 0x2, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 2018/05/26 19:14:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02130000020000000000000000000000d9721948151cf47d322d"], 0x10}, 0x1}, 0x0) [ 251.447097] veth1_to_team: FDB only supports static addresses 2018/05/26 19:14:13 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='GPL\x00'], &(0x7f0000000100)=[&(0x7f00000000c0)="e82d5e00"]) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0/file0', [{0x20, '%$@&wlan0'}], 0xa, "76291d4a94e8485975f9ac223f05f3bb56b1a4dbdc7e73677331bb2d03e9ba2fb4df22cd404bcf10589554a91cee3ee8d8377469f035efa0e560f9e89f2072a51400f63a047b612ed6a714ebcd57967be87ee33b9de7a2e8707a7a773f258ec540e3c4bb5092f688aa7e4395167725312f2e71b639e6dc0ab79fae3224bc0fb7cbfb9a6cc952c86ba745a3c65b33e11c2f0610ff6830532315412a4aead740e089cdec703eaf"}, 0xc1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 251.489410] veth1_to_team: FDB only supports static addresses 2018/05/26 19:14:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x156, 0x0) 2018/05/26 19:14:13 executing program 6: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='s\x00\x00\x00\x00\x00\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) setsockopt$inet6_tcp_int(r0, 0x6, 0x37, &(0x7f0000000040)=0x7, 0x4) 2018/05/26 19:14:13 executing program 7: r0 = socket$inet(0x2, 0x2, 0x300) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff77) 2018/05/26 19:14:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00000000c0)=0x6, 0x4) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x6e, @empty, 0x7ff}, 0xff77, &(0x7f0000001480)}, 0x800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x7, 0x0, 0x0, 0xdbc, 0xff, 0x5, 0xfffffffffffffffa]}, 0x5c) 2018/05/26 19:14:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000040)=[{0x80000001, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400d113b248d3c811420ef18137ce00000018003c4cd4cb001759"], 0x1}, 0x1}, 0x0) 2018/05/26 19:14:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) writev(r0, &(0x7f0000001880)=[{&(0x7f0000000680)="df24208bc79e2725d67da67bc84d08bc0e74a7de7c1b96f12e57cb3e9768e8211f6b98362c0d0158f7fdc046e4ec", 0x2e}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="490239d2ac0800000042a952ed71c21559a9c490b710a489522777e3c5608bc56e8ab25e4a9d4e6fc1dc", 0x2a}], 0x1) 2018/05/26 19:14:14 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8943, &(0x7f0000000000)={'vcan0\x00'}) 2018/05/26 19:14:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:14:14 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "e08aae", 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[@dstopts={0x21, 0x1, [], [@jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9d1356", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000080)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x5000000) 2018/05/26 19:14:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = dup(r1) fsetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) 2018/05/26 19:14:14 executing program 7: clock_getres(0x5, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/05/26 19:14:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000d}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/26 19:14:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004240)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000004280)={@remote, 0x0}, &(0x7f00000042c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000004480)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000044c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004540)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004580)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004680)={@multicast1, @empty, 0x0}, &(0x7f00000046c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004700)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000004800)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004840)={0x0, @multicast1, @remote}, &(0x7f0000004880)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000048c0)={'bridge0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000004940)={@empty, 0x0}, &(0x7f0000004980)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000049c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000004ac0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004b00)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000004c00)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005180)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000051c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000052c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000005ac0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000005a80)={&(0x7f0000005300)={0x750, r2, 0x20, 0x70bd2d, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x150, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ce5}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x9a, 0x87, 0x8, 0xfffffffffffffffd}, {0x4, 0x9, 0x2, 0x4e0900000000000}, {0x2, 0x80, 0x1, 0x9}, {0x4, 0x8, 0xedc, 0x1}, {0x9, 0x4, 0x7, 0xfffffffffffff001}, {0x8, 0x9, 0xc706, 0x5}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r6}, {0x138, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x1e8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfcd}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {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}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x260, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8, 0x3, 0x8}, {0x9, 0x1, 0x5, 0x2}, {0x2, 0x1ff, 0x7, 0xffffffff}, {0x298, 0x8, 0xfffffffffffffffc, 0x401}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x6, 0x0, 0x2, 0x4}, {0x5, 0x61, 0x8000, 0xfffffffffffffffc}, {0x2, 0x3, 0xffffffff80000001, 0x10001}, {0x5f, 0x9, 0x7}, {0x5, 0xff, 0x7, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}]}}]}, 0x750}, 0x1, 0x0, 0x0, 0x800}, 0x2400c041) r22 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r22, 0x84, 0x6c, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/26 19:14:14 executing program 3: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = gettid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x7fff, &(0x7f0000000280)="c626a62c8523bf0d2cf66f") tkill(r0, 0x3a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xfd, "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"}, &(0x7f0000000040)=0x105) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x400, 0x2, 0x4, 0x200, 0x8, 0x6, 0x3ff, 0x6, r3}, 0x20) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/26 19:14:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/188, 0xbc}], 0x1) ioctl$void(r0, 0x5451) 2018/05/26 19:14:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000000)=""/33, &(0x7f0000000040)=0x21) ppoll(&(0x7f00000001c0)=[{r2}, {r2}], 0x2, &(0x7f0000000200), &(0x7f0000000240), 0x8) 2018/05/26 19:14:14 executing program 5: r0 = socket(0xa, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000280)="130fd3f5bdf66b65ac5bd054f18e7a2855627aab3ac21034b678974f517480bb4a918271ae9d7686c219ee66549052062e5a4147bb7c70d6b7ea05c1f3586aef9c6b443a1e3de36c03c3b5f8bdd8bbc352afa8ebd508b492a96b29c15d2464f3249eba15b6f1be4bb12a409d50f51ecf3f53ea88c71ff85f1d8bbe43782d555cdc2581138f87c0d6585b814cd7d8c7407198771c83945de96ee8eaa29362fe42456e2ea7714e310ca7e0d223be2a471dd63e37227fa3ba9121f96c2007f287dbf328caeaa11d338a5b8df1b54a380974a447c31bdbbe06dd76", 0xd9}], 0x1, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0xfd, 0x7, 0x9, 0x8}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x8000, 0x2, 0x9}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x70, 0x80}, 0x4000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) sendto$inet(r1, &(0x7f0000000400)="fa731c779eb73ab92afb6d6bfaeaa46f24628d697329af660f8a3a2f5ccfda29f5fd419cf024b3265b04449dbda88c715a790edcf10614735d876eb93ff195e78b0ebcb81d5fe5fcff2d6a1afd332c27f58cb59b3823388da5f9f32acfac40b8d0b72e6309fe4eb4c31e1ccc7b46c9ce4ad0e813d9219fc22a5b8114", 0x7c, 0x40001, &(0x7f0000000200)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffff9c, &(0x7f0000000480)={0x1}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_CARRIER={0x8, 0x21}]}, 0x30}, 0x1}, 0x0) [ 252.688315] netlink: 'syz-executor5': attribute type 33 has an invalid length. [ 252.717839] A link change request failed with some changes committed already. Interface bond_slave_1 may have been left with an inconsistent configuration, please check. 2018/05/26 19:14:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7, 0x200000) poll(&(0x7f0000000100)=[{r0, 0x1040}], 0x1, 0xea) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:14:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000080)='^GPLem0user/cgroup\x00', 0x0) r2 = socket(0xa, 0x4000100000001, 0x9) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="99"], 0x1) sendfile(r0, r1, &(0x7f0000000240), 0x20000102000005) 2018/05/26 19:14:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0xbe, 0x2, 0x1, 0xffffffffffffffff, 0xfffffffffffffffa}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000002c0)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x3fb, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)="73fffffffff300000000", 0x5, 0x67, &(0x7f000000cf3d)=""/195, 0xfffffffffffffffe, 0x1, [], r0}, 0xffffffffffffff9d) socketpair(0x0, 0x800, 0x10000, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/26 19:14:15 executing program 5: chroot(&(0x7f00000000c0)='./file0\x00') timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}}, &(0x7f0000000000)) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000003000)=""/4096}, &(0x7f0000000280)=0x78) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000480)=""/176, 0xb0}], 0x1, 0x0) utimensat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)={{0x0, 0x2710}, {r4, r5/1000+10000}}, 0x100) arch_prctl(0x1005, &(0x7f00000002c0)="e39358539e3ebd2bb6d12f5074c05fdf7b6e47ce57fce1b7c21311bb88020ed5b967fb43227d6f0e2eca7df8a353ac2bbef244793f5cc5d7b18d2ebf2468bc4f4e92970db159c0cf5c0487d9b60515e7691b7ed91eec4d663c7c9c36e073c160a73aef7b4fb3abc3764600365683b5baff549669b192c62f1f2548806a375990fb7e9a8ca33230ce903d285302768ce3fc49986480b40b1407cc805932424713") timer_gettime(0x0, &(0x7f0000000fe0)) timer_settime(r0, 0x0, &(0x7f0000000580)={{0x0, 0x989680}}, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101, 0x0) connect$ax25(r6, &(0x7f0000000080)={0x3, {"68189f9cf0c1aa"}, 0x400}, 0x10) 2018/05/26 19:14:15 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mmap(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) r1 = memfd_create(&(0x7f00000005c0)='-$\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x7, 0x1, 0xfffffffffffffff7, 0x7}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000700)={r2, 0x1}, &(0x7f0000000740)=0x8) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/51, 0x33}], 0x7) 2018/05/26 19:14:15 executing program 7: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) unshare(0x400) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100000001, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000100)) r4 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x65, 0x1, &(0x7f0000000040)="2b90365c824c5b00", 0x8) geteuid() 2018/05/26 19:14:15 executing program 1: r0 = socket(0x15, 0x4, 0x7fff) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmsg$netlink(r0, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000002080)={0x10}, 0x10}, {&(0x7f0000002480)={0x10}, 0x10}], 0x2, &(0x7f00000028c0)}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) 2018/05/26 19:14:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) recvmmsg(r0, &(0x7f0000002cc0)=[{{&(0x7f0000000f80)=@nl, 0x80, &(0x7f0000001500)=[{&(0x7f0000001400)=""/90, 0x5a}, {&(0x7f0000001480)=""/61, 0x3d}], 0x2, &(0x7f0000001580)=""/36, 0x24}}, {{&(0x7f0000002600)=@pptp, 0x80, &(0x7f0000002900)=[{&(0x7f0000002680)=""/37, 0x25}, {&(0x7f00000026c0)=""/16, 0x10}, {&(0x7f0000002700)=""/125, 0x7d}, {&(0x7f0000002780)=""/51, 0x33}, {&(0x7f00000027c0)=""/101, 0x65}, {&(0x7f0000002840)=""/23, 0x17}, {&(0x7f0000002880)=""/85, 0x55}], 0x7, &(0x7f0000002940)=""/44, 0xfffffffffffffe6d}}, {{&(0x7f0000002980)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002b40)=""/67, 0x43}], 0x1, &(0x7f0000002c00)=""/64, 0x40}}], 0x3, 0x40, &(0x7f0000002c40)={0x0, 0x1c9c380}) 2018/05/26 19:14:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8000, &(0x7f0000000240)="c626262c828523bf012cf6") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/26 19:14:16 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002e80)={0xffffffff}, 0x106}}, 0x20) r2 = memfd_create(&(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x1) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) write$rdma_cm(r0, &(0x7f0000002d40)=@disconnect={0xa, 0x0, 0xfa00, {r1}}, 0x92) 2018/05/26 19:14:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0xfffffffffffffffe, &(0x7f00000006c0)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, 0x1c) 2018/05/26 19:14:16 executing program 7: syz_emit_ethernet(0x4, &(0x7f0000000300)=ANY=[@ANYRES16, @ANYRES32=0x41424344, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYBLOB="dc4566e5ce0e4a8cdd3964a05b0b4adde1a5f9a2a5f3629f17f01c6abffe8c70cf245b6a1a3a96d6011782106dcf83791ebe8acb4617aa05c096fe073c1adc1e1509d4b9e33853ea6166f0f68a37d7baaa3fd90563a6ad", @ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES32], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES64, @ANYRES64], @ANYRES16, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32], @ANYBLOB="752af38320e66f616bb9186abe0af78dab0f5bd77fdb977a3511b9ee9052af27513d3eb6552dab6d26b763a1c6609f444f6430cfc7e9a8c82253974c5dbc66fd608108e83a4075ad79d0a01bd8a5063238834aca382fb73a6f745de354e3b2093f298edcab8884ff9c4477898bea59616443443565fdc2e5ec6617eaca4e9ca7d6212e7e9391941f66d656a20137b969a412dcc09fdf40e9dbacfa47a0fd28dccb2032895ef1b1b11540c7ffe93788980cffccfcc31d9f23e0937e6dea0558b55831fd8e4a8e4c7278242b69542391370395c150"], @ANYRES64], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0xc71, 0x0, 0xaa6]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x100000000, 0x4, 0x1, 0x7, 0x80000000, 0x2}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000280)={0x341, 0x3, 0x5}, 0xc) syz_extract_tcp_res$synack(&(0x7f0000000400)={0x41424344}, 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x80000001) syz_extract_tcp_res$synack(&(0x7f0000000440)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x115a, &(0x7f0000000480)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [{[{0x9100, 0x7fffffff, 0xa36, 0x1}], {0x8100, 0xfffffffffffff001, 0x1, 0x2}}], {@ipv6={0x86dd, {0x9, 0x6, "ceb538", 0x111c, 0x3b, 0x0, @dev={0xfe, 0x80, [], 0x21}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x77, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x64}, @hopopts={0x2, 0x3, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x40, 0xf, "bfe0b751871d82736ffdfbe5c59a0b"}]}, @routing={0xff, 0x4, 0x1, 0x97e, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x0, 0xa, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0x3, 0x39, "b84c15ddc3e6ce3fce7d05105f9f3a2d54c92e1312010f3771829400630492fc95d9d2e8e5cb3439a31adbc8d7bf4f9fa0123a40dea9afdbea"}, @enc_lim={0x4, 0x1, 0xd3b0}, @pad1={0x0, 0x1}]}], @tcp={{0x4e20, 0x4e21, r1, r2, 0xdc, 0x0, 0x19, 0x84, 0x3, 0x0, 0x27a, {[@generic={0x13, 0x12, "459a51027c53d408aa7f6d4694e029ba"}, @window={0x3, 0x3, 0x7}, @exp_fastopen={0xfe, 0xc, 0xf989, "db2152a3c9e62524"}, @fastopen={0x22, 0x9, "acb5a4898d67c9"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x9}, @generic={0x0, 0x8, "b74cbff46d0a"}, @exp_fastopen={0xfe, 0xe, 0xf989, "f71fec11af2ba5554671"}]}}, {"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&(0x7f0000001600)={0x1, 0x3, [0x885, 0x183, 0xf42, 0x6a3]}) syz_emit_ethernet(0xbb, &(0x7f0000001700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x9, 0x10000, 0x2}], {0x8100, 0x4, 0x9, 0x2}}], {@llc_tr={0x11, {@llc={0xfe, 0xf0, "b0", "86551bc33b69559cb36e0c9f62e6a274c7b3cd7606642b70276b1ac0c8d9266fdf86955b8d72f912eb7b6f0722a5da823bff8e959e98b6f054e53da774bd4ae1ba84349b779477b0f62603c624a8f434e6e1458709e8258f7ce5c963161b17bdc1880b89214ecf922e6b0178a8db09921f8d86da77284f7d8a97453dcf7ef305f5ff15b79f73b7676e4fb9a8463fe65bc494daa36291cf23cfdf50bb0085c7297174"}}}}}, &(0x7f00000003c0)={0x0, 0x8000000000000002, [0xee1, 0x313, 0xb05, 0xa9b]}) r3 = shmget(0x3, 0x2000, 0x11, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) getgroups(0x1, &(0x7f0000001640)=[0x0]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000018c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000001680)=0xe8) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001a40)={0x0, 0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0x1) r9 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000001a80)={{0x1f, r4, r5, r6, r7, 0x80, 0x1}, 0xf7, 0x7, 0x7fff, 0x0, r8, r9, 0x80}) r10 = fcntl$getown(r0, 0x9) eventfd(0x9a) ptrace(0x4219, r10) eventfd(0xfffffffffffffffd) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000340)) 2018/05/26 19:14:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="02030300000000000000000000000000"], 0xfffffd3c}, 0x1}, 0x0) 2018/05/26 19:14:16 executing program 5: r0 = socket(0x10, 0x803, 0x6) r1 = socket$inet6(0xa, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000680)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000080)="1fa3af34d94479acbeabc68dfa31c25a8a8b84b18bdefacbaee0000939c4190722fb562d4daccdb034153391deec515b710054d934fab5c0ccda3ce5f239ee92a7d3bd50bebf22b31f6fc6fd07aed20e287b5afa127af8da5d1b6a5735e81ad65ee7f2d8da1eae6848d958f33aed1a2ceb5b15a6ea66f323cf2603b0745f06e9c4443983f3398bbcbb2c60c138a41d5eb494401b583530a48a489e1a195916eaea6b6a02d756169c9623c4849db9", 0xae}, {&(0x7f0000000140)="47412bc348c76ed9a3556ba22307b464d9a3d520fa6d26d916005296f1ecf46e6eb3340889bbf20e1fad4ff80594d308687b3194fab22749c30e2b4a8d7a", 0x3e}, {&(0x7f0000000180)="e15e9fea39e6df2b7d755930071c850b5937ea40b10d3fd96daeb5c2a05cfde8220f1f785723639d18bcc99ef612d05f4b4b357793e5c33bcf73fbb955ae68bcbdbf43aef53a7204c5279e878c89bc929064c17f84dfe377eec799716662216fc138f16fa87111ad73bae21bcc396e72f1bcd4ae99503723902e4abbccf547fa52cc2ec02fd6ff662a5beb147c3dfcf0e65356", 0x93}, {&(0x7f0000000240)="68d602529aa3fb54c80c32a8b689b2c350fe636d485b20e6a1616dad462c4dcdb1f5ff018fd078d01f6efe5305e94420c4a37cd813bffa65107a78e68130a713fb72324fea56a1f9a6bc6f632e3a3fd18c3456f83c48d2002945846aec4ec1abbcebc19e5dd5a2fb7c20b704b2139515aebd3c51908e857dcfc176548aa9332cec94a8e084603cacdf512fec4f61ab26d25287fd9f96a3685b0892005e1e93a197f84004fee83cd33b50f10fcb94a040ce9a29c9ab11deb213bc847cf7f0e8ee2b0f22dd6d7b261ccb", 0xc9}, {&(0x7f0000000340)="7a36a6b3b7d76ba05ddaec9ec4bf104112706dcbb4211dcf593947dc4c8f94f9fe766e608c941be5049037847fe5fd69f5a9f97b6dfd86347c5eedca00cd986df13a2c8b537e29a2dd8f809634435ab40565074872e5041ed3334663cfb8af8ae907413fc7c58c531a6ce70560eaf5cce546ddc362cf2cec563107fae8803d66d3fb281b0e061f4258539aca01ff9081b49cb12e785d48ef8359fd80771e87fa19aa08a6f6db6176093d77effb12670b226fb4ebeb2b4b545f15", 0xba}], 0x5, &(0x7f00000008c0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r0]}], 0x108, 0x80}, 0x0) 2018/05/26 19:14:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x200, 0x9c4, 0x9, r1}, &(0x7f00000000c0)=0x10) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="bcd0ad05e6a8da1da49737764601f01d3633a99239f824c9c200c130b6210ae0", 0x20) 2018/05/26 19:14:16 executing program 6: r0 = socket(0x2000000011, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x118, 0x4) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000180)="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", 0x1000) sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8100, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/26 19:14:16 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x402040, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'veth1_to_bond\x00', 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) readahead(r0, 0x6a169d38, 0x2) lseek(r0, 0x37, 0x6) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfdef) 2018/05/26 19:14:16 executing program 4: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696c65300a86eee2ec6c83e680ec51e0f886a0729a15be50a47aa02931228ae81bb6a24d330c9a50d61c71206ed45f546ed47510c0312ccfd2d599d0c8f36f7d75e1091cfbb5603734e0746e7bb8c146b9d34c31c9597546826fc50c5ee36e6c281846"], 0xfffffe45) r1 = socket(0x4000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") truncate(&(0x7f0000000100)='./file0\x00', 0x0) [ 254.594333] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 19:14:16 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@delsa={0x74, 0x11, 0x121, 0x0, 0x0, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff}, [@srcaddr={0x14, 0xd, @in6}, @mark={0xc, 0x15}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x74}, 0x1}, 0x0) semget(0x2, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/143) 2018/05/26 19:14:16 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='\x00') sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x13, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x0, 0x8000, {0x6, 0xff, 0x20, 0x100, 0x0, 0x9, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff]}}}, @sadb_lifetime={0x4, 0x7, 0x659, 0x6a, 0x7, 0x5}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}]}, 0x78}, 0x1}, 0x881) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0}) timer_create(0x4, &(0x7f0000000240)={0x0, 0x12, 0x1}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000300)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000340)) connect(r0, &(0x7f00000001c0)=@ipx={0x4, 0x6, 0xe4, "cfad76c7b7fb", 0xfff}, 0x80) 2018/05/26 19:14:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000d40)={0x1, [0x433]}, 0x6) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/149, 0x95}, {&(0x7f0000000080)=""/54, 0x36}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f00000003c0)=""/64, 0x40}, {&(0x7f0000000400)=""/240, 0xf0}, {&(0x7f0000000500)=""/117, 0x75}, {&(0x7f0000000580)=""/143, 0x8f}, {&(0x7f0000000640)=""/121, 0x79}, {&(0x7f00000006c0)=""/107, 0x6b}], 0xa, &(0x7f0000000800)=""/242, 0xf2, 0x10000}, 0x40) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x401, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) [ 254.647352] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 19:14:16 executing program 1: umount2(&(0x7f00000000c0)='./file0\x00', 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40, 0x400) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='autofs\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="11032cbd7000fedbdf25100000005c00010008000b007369700008000600666f0000080004004e2000000c00070002000000030000000800050000000000080002003f000000080005000300000014000300fe157f0afe9b8000000000000000000000000000bb080001"], 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/05/26 19:14:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x0, @rand_addr}}) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x84, 0x100) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000180)={@ipv4={[], [], @remote}}, &(0x7f00000001c0)=0x14) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00000000c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x54) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x2e000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x8, [0x741b, 0x5, 0x9, 0x8ccf, 0x5, 0x3, 0x10000, 0x7]}, 0x5c) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x3, 0x2}) 2018/05/26 19:14:16 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0xc) write$binfmt_aout(r0, &(0x7f0000000ac0)={{}, 'Z'}, 0x21) 2018/05/26 19:14:16 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001780)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000001640)={0x303, 0x33}, 0x4) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001600)) gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440)=0x0) getpgid(r3) fstat(r2, &(0x7f00000014c0)) timerfd_gettime(r1, &(0x7f0000001680)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003040), &(0x7f0000001540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0), &(0x7f0000003100)=0xc) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000003c0)) connect$llc(r0, &(0x7f0000000280)={0x1a, 0x307, 0x0, 0x5, 0x3}, 0x10) close(r1) connect$rds(r1, &(0x7f0000000400)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/26 19:14:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r5}, 0x0) 2018/05/26 19:14:16 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc290, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r0, 0x0) futex(&(0x7f0000001740), 0x3, 0x0, &(0x7f0000001780), &(0x7f00000017c0), 0x0) 2018/05/26 19:14:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x16, 0x8, 0x0, 0x1fffffffffffffb4, 0x0, 0x0, 0xfffffffffffffffd}, 0x10}, 0x1}, 0x0) 2018/05/26 19:14:17 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0xff, 0x0, 0x3, 0x20, 0x6, 0x8000}) fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', 'nodevsystem-*&}vboxnet0cpuset@@\x00'}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$bt_bnep(0x1f, 0x3, 0x4) request_key(&(0x7f0000001880)='id_legacy\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a}, &(0x7f0000001900)='nodevsystem-*&}vboxnet0cpuset@@\x00', 0xfffffffffffffffa) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/26 19:14:17 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286d86006f52600303a00fe8000000000000000000000000000ffff0200000000000000000000000000018300907800000000600a07ec00000000fe80"], &(0x7f00000016c0)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES64=r0], 0x10) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x200000a1}], 0x1) 2018/05/26 19:14:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="020300000b0000000000000000000000010018000000030006000000000002000000e0000001000000000000000002000100000000000000000000000000030005000000000002006bffd9d152240000e000000100000000000000008c666e5695cf7f73af59a3fecba9528d2834b3a2cca4dd037f8ca2259ca400982ed0ccd9a9f9b508adeffc833ff6e9c0b92c1b10d7217acc5a3c734da9f641d3204f5b604b20826b00003213da8fb37c0f1d1da6046c04b9f7dc07215a27a6a9085af484f0a638a6ab84037f3f9d7a2f1ea84900000000000000000000"], 0x58}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/26 19:14:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="0213e9ff010000000000000000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0xb, 0x3, 0x8, 0x1f, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x4e23, 0x686f015b, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1, 0x4d5, 0x4, 0x6, 0x3, 0x1, 0x20000001}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0x7ff, @empty, 0xb05c}}, @sadb_lifetime={0x4, 0x3, 0x4, 0x1c, 0x10000}, @sadb_x_sa2={0x2, 0x13, 0xdaf, 0x0, 0x0, 0x70bd27, 0x3503}]}, 0xf8}, 0x1}, 0x10) 2018/05/26 19:14:18 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x40) getpeername$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) setsockopt$sock_attach_bpf(r2, 0x84, 0x14, &(0x7f0000000000), 0x4) 2018/05/26 19:14:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x480, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000a00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10102}, 0xc, &(0x7f00000009c0)=[{&(0x7f0000000080)={0x40, 0x16, 0x0, 0x70bd2a, 0x25dfdbff, "", [@generic="af39120b10c3b31a55fbfff036f96b1eb67e104325e5e244d68ebbc39cd875cebe87ffdbe0b853d7b558ca61df55ff"]}, 0x40}, {&(0x7f0000000140)={0x4fc, 0x3c, 0x211, 0x70bd2b, 0x25dfdbfb, "", [@generic="54dc9ac6b5887b96027bfb0fc06a2e659f8c055b7e9cc172b29de92fb7f186221c17f9fd30e9d3391f00fa4e7dbed4f645b9420780415298daf825276c3caf4bc0a2500d159a77d7da22c8e1622553e89ee0176c243a5a8958aac63ebfb2ebd53bb331ccdcfe0719174fcca8be89d0eb43a0da86cf3475fdd3c9c9326759a7079045f5e4d332cc98fcc3747a3f06faf31bda13d5afb870d3f54c2d2ec5fa", @typed={0xc, 0x37, @u64=0x6}, @nested={0x11c, 0xd, [@typed={0x8, 0x63, @fd=r0}, @generic="3f5fc83cb9ac7d6616c8b1e5278086136ad39bfa549d1afa3ea88734ccd1f0d581d00928459fd0dcb43a39a48ba78fc1dd25e493709013", @generic="a31353264b5a4251b1330dfca72d3c97f1ed2b559eebdea889f6714a51a4613c2678c10b2b5acc219d456cceba5484bc5860a9ad72343ee9e8cd3c41c03f8934ed8697329c72b7c645930f0715d5ccada1ac71eb0ff662714d923a33f002bf05d9ad9693bc02c2873b845318b0392a882155d4d3f3d695a4b44b8c3701d66fedd2c572a590d3c4a2cfa4bb9fed8ecbd99dfa28f2d012ed5804ac32c3cbcaf83e50646907f3f4d507598f2c77e0a74aafc23fad71c49dc2fdd82475b88f9029324d96fa8563a3a0ac5747cb8fd479243919d4b7e6c851b8"]}, @nested={0x2d4, 0x64, [@generic='_', @generic="c7dc63234ff7c82c5a9e46666ec295900093fb3fed1b08623603ff0cb70c5ef9a27d73d3c31fc926132d9b572ea9224b4a794a1d51c37bb871627dd43102e35aaf7b80fec530d1517f42f479507764f5bcab769ce806504778d74f540faa3818bbd015", @generic="2addc0a1bf9eac7866443557b50867c99cbae96b017e4738a09771f874c88d49f45a3125a566b2f11159c4343ad96e82cfa2bf4da4394fd103dcaacfc3b546dab4bfaa66338c087a26d2265c7cc7cae20b2a3e179a404b35086b8ac43327741326f11de0dd317cd52c2d4e5e5f03566b37939320ea76707a4dc3a4dc1527f11e7619601576ee71805498199d7f2111fdf62e202cca5eca9bb9fa1d51183a05129d327f7e86a315359c0ad39bd1af517dbcc2c5efc1f4529f1c43b76ec337153837eabe7637e1dc6556d7dd2d3da4fd9478b04e42f3f04d1ae161ab13b603cace", @generic="2348a454b7154d2e4a76d59bdf2a0ffa0676c14a404de5c5c5d3bc3cb9e30582b27bdafb9e6b153e9f6485d05ce848b463b513c5f8d2a895e78bc2050ef7d952da582dd3e5247f40fbefe512dfed5697579d6771de4cde7a617aa7a829d6545f17ad4de6c10641c6929cfff6061a3ef397eccabea4edde986cf08bcee0b7d8d7", @generic="2b5a2b6addd7566d5b6516", @generic="8d73c439d8efb48ae3b31b06a4621bb475bf4a6351e3675927a15ef2f4e60733dbe9930254183ae9423bc1ff8bc207bd26f2519aaea65322fd4bfed0dc9670d0e3f0ab082971122c2afd2731250671882e6f65173dde41909338f0a5c8601d0c0d32674008f68334750833d10d9dea6717aad6166b997e22a44d62f553b5fc4924a891a71bdd2a916ec5cc630c84ae406de584dfd14d78c104c1d8451c190882bf33e75a970e93b27327a59a82fc754fbbe3bde7441d22e005dc8680c6683ccfae8a2fb63fd3fbc1f9b515e4306d998cd0edded5d30889f1fe63adf8704f2caf6cbdf81fdac112dbd3e4df21e3dadfb336994225e82335", @typed={0x8, 0x96, @fd=r0}]}, @nested={0x50, 0x64, [@typed={0x8, 0x17, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x8e, @u32=0x80}, @typed={0x8, 0x62, @uid=r2}, @typed={0x14, 0x4, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x42, @str='\x00'}, @typed={0xc, 0x85, @u64=0x80}, @typed={0xc, 0x76, @u64=0x2e4}]}]}, 0x4fc}, {&(0x7f0000000640)={0x344, 0x3c, 0x2, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x16, @ipv4=@rand_addr=0xbcd}, @nested={0x2e8, 0x96, [@generic="737035bf84a02389bc3bf91afa0f2fdb8f40639c983e31743cd05770bc1d4ad03f693f09fd9e49f030d8e4d0abb011468c8474034245046d1e7196959440f42b740f4d1b2e2cbb99cd5dae3a1c91fef301a78a685b633419617761a440c869983e94c7fb9215ce7e0bc0107a664c44ed7b9c0632ef684b31985237b3c2a5a6579fa803cf1eb1b40dfd9e960b7a0c40097b5d0dd487978f078d4f2a04739651a53639057e8851976ce865427fecd5a500aa9cad28cc53c4e210c1f4a5d7750ab8f204c2c5999dc7ea02b3254b870dc0df6c9c", @typed={0x1c, 0x8a, @binary="774b4dc55c517d8d8007d4120bd73e178591ec07ecf1"}, @generic="f53664abe8e25b793c9698a217729943069fc41ca3f968f0678f985ba2e09ad6c27f65195074e9bfc3704ce79c73cbdca134b4a9b1d98b41cabb35385713161f6938c712d42546c5fe650d90b02c05aa5d222eff8c3763f9a1c4a26ce1f5d2fb0079345bd21f867f39aa0675c1db71c2f372c8ccd49f063ec2c4dfe8", @typed={0x18, 0x85, @str='$md5sumtrustedGPL\x00'}, @generic="4c97f3123fe370", @generic="f2b93efefb014404eb5c6cb8e81a05f36259a2e261340a26577131596dd348a37174cdba5dbd97ea8776e9d908a6f2f4bef12734b1a4acf597bc16544f45279b2b3aebda66045b373171709f5a62ac9743364a6d494f752a29ea99001b35e047548349c9bce45be4ae5cc5a9e963ce71822ea0ebf55a417f3b370de7a3773871797e6f364c2462c6b520b5f45a41ca4db1a339bcd0d5cb507dece6e0e11b2686b4c3c9b700", @generic="41f885e9fe395aa530f2235e6f7d8546eed199907deb0a325c4d9a2a404b7aeb20733813a1a179721f89357054ec1996af143a47d95d73aff468ae9923455b2489930448280375232cc762c843e048470d744105312d697bed9d59b889289c8c8b1f864f318bc50e608c879bac361ed502de5e1342507669287cba19440574d28ff0afc52069655d72ef7f8ecad824e42f75f285df3a965a3ff089796b6467519cee5cbf581e63d84f39388971717f68773aedcdad"]}, @generic="274ac499984dc30b7bcf20d30599bd32dfc16baf0b3bd0318aae06625712302235653f61df9b31b68af42912a96910d6386481225b98ab6f87958d5210a44405e4f4de"]}, 0x344}], 0x3, 0x0, 0x0, 0x4041}, 0x40) 2018/05/26 19:14:18 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x5}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ip6gre0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/26 19:14:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x1) pwrite64(r1, &(0x7f00000000c0)="a13a87ef045c65fcb807c0493c9810b03f098d0f334f6fc6fb12db5ef80bcb17c1d9e479136d30e6d5b37ce7a8a34775e2e4bab0eecd3144159a2bb1a278b41a4414fdca709064eb6437180e4f15c769c4341cf007cf6e5b2d382132f854cead069e97e275b74369fc5cd8d46fa9dcc7507364f94d7bd78b1ec3e8f2868ba36709b5ce6d38dfbb7761ba745f220f4931562e39f10d4dc9212b5f74e936c57090c72a4f4f476325c78872c45d1e3f4c9c41aadd9b8b7e34e8a775d1552ee5a7337cc9dadbb6d5313e4909dc432ed8e3f7f17c10bce099ec79f17f638902d78f5ba0dab47ffe748a86607d9e1718186d48bf04d667517147b2", 0xf8, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="782b64a48393063f24b8ffe66c9569aa989ea09d52628b0889eb75e455085de5bd217be48f755d519882dde42ebde82780a45f3a30aa980d1185225f62c36c11e204d300313871c6d1f16d11beb74a9d31d03873137e59d70d4ee30a7f348ed8", 0x60) 2018/05/26 19:14:18 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x410000000001fe, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r2}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) ptrace$peek(0x2, r3, &(0x7f0000000300)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000500)=0x9, 0x1) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f7a3cb80ef48ae82861") capset(&(0x7f0000000380)={0x39980732, r3}, &(0x7f00000003c0)={0x7, 0x5be1, 0x5, 0x5, 0x7fffffff, 0x8}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) clone(0x0, &(0x7f0000000080)="e84da2a4a5d02235b0d5e1346393f712653a554575c3f6f16bf25e486c80d6743e11a569eec579736e198cfc288c4f0e1663773710f9744a6394d2c44b53109d2a13", &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)="78e5b606e80354a7926fc58b5de657c334755fac79400efeabd9d52dd0e07a99966adefba1ee6d1eb11921461ac401dfb8d7410245f676db5f78657189d7d753f15714c5a60997c58c5bc389d1d653edb120929ba231372916b51d426fabe4edacb9e9a699f810daf1938f740b2096b2b5350c4650d052625de6b6a870ad87e6015d928431ecc3389e3f85c15a839593e87e42499cd163743b8385bf9ae440f5cfedde16320437f500eecf16a5dc7c") sync_file_range(r0, 0x2, 0x1000000, 0x0) sync_file_range(r0, 0x3, 0x8, 0x2) syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x1, 0x8000) 2018/05/26 19:14:18 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xa2e, 0x8000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="2fd597d4e499e7a014731de09f272ed854de4590619fd5f35702a2650648f094dc624bafcd0b4abb23dc33c17b8e9d19ec726dcdf7f12c1a334b5c996221d813750565dc6c9e9533433814bfad3bb2f2223124e11c397d600b6f5f4af8a5369bdd2eb1efd6b9ddc0b74c44e9859b2d9f5c488030ab486fb68b64b1540e2072d169593b07fb0646f8ce2e7b611f6ea2435a8a5ef48540f01feb6ed01e0b0150414b6968515b39b8077bc5c4051e187f82a09c57052220f1c3cce34ea9c02303505a10a838404f146af20b485906b3d7b5f065e3af3c61126c09812c3c62137a26e0c3c2f0aa1ca191d530b3bda8acc946546f93c80ee7ba18c43f9f3edc2f40e56533fd2b66a9c40860789c87e033caf1fefb8a73738a5a9df2325720c088dbf121aa9a015b0f35a946006278026bc8e83f551cfc6c2b2f4100ace8926fe890f81c91143351d7e5d335465e73e8f1e373755bbd23eeebee0696e25d0e872e99d1b565f23b7b6fc02b5a7e014f407d775395b715ff4048d62737e565480527333b73d4713ee9b731bcd0872a887d399dc1d68756e3483065fa30b8826c7fa124d2c33d7013b1ad4bda353e2bde71310c84e77ce1a24ac46d19d37abadff02a9e37a2f32a6851ab2d80cc755cf73b94468de02b9f9087813a5b9cb9c157b13f1fa8a257f18cf888d15a0dad3cd7738ce1d2e709c3e0c984a41e662474b817fb865002aea576ee6a44570d3be9d6829f55516e2d23a5b3f364ffe9ead11e681310fc363901db3f74a6d71e044a51a5bdf23a3190c195677db111b08947617f7e8d4b8518bc0e1c21ad6df0356bae74f9e88006fcc792a52261ec2ae9a0aed3534312490d30a1bcd58b037ab4c3fd36b607edb0faf654da5062182efde30797311254b6e067e30a8a04f9046aa7e1d7a3411faee1a2693016d265082d208da9554d12c63b64c281dd64a83244782fa732934703e71e8d4c2e0e564a95882483a7cde9b2986bb85b278524661763407b1ec9fb7f2224d5b1c062b8e47eca6b18ad65afe71b329a96cd79098a171be0c554827933004c76cde8a7bdc8ddcc47d9c4ce2c3b4f5b1f1a818c20e42b2a93d0977d27ed59b3c896e02e113b5be5aaf986efaf61166564f5c75e560a3143d7d13fc800621ae93d3d51e0af584b40ad651fe3d2fdf3816cb2090f87416346ef0e48c4e1bb19e0caf6d63971ac907448deb5df4db404282d3b6a2bc264c67181e19e44420dd480a32b17737e36d1d4848511a829984afb52630ffaa8189075e672601952aad2ddd30e39cc05a5edfd16c9679c5db0c214f34015e907ac67a0097e8cc9c26d835e53ad70e4fa8b9053ff5e410348adf62299fc0c5a69d54be4c9a1fbfb63a1c897ab01324fbc0acb5f6967af593dcff0610d8de37c33400f0647a4b56e3b373dfe7acbfbc8aac10c849a81ea2646b7a413fd2418c3ddfbf4bb3d79e548b5a91cf1a5e4889a5f9b9e0b1abd6fce1f1a17c20473c360fb869752203e4014cfda01a6ede52f23fa10cc88f517f1e86b5853a6e1c60eabed5d9423b43a46f1cadcc1d44af1572876abb61b5eeb9498c78f6090ce353a2e47ad9666f7e733064d7ad7a9db21a06915ac35e5d995f29a7b7c0fafc017d2ee928281237941784cd9ba5ae063cf1521aa315ff2f56400ab9f6a66e1f9f4bba6bc3b119b7210b2e7a25a7854ba16a10213f14c15745dc29e13d09d251b2939735eaf4e8d89b6662fb343a34afdea5e248866b9537cfab350b14408aba136062b5427b1ad360da8cf081e715991235f498560619db09df2c734769c0080572fa4fbef393b2ccc15312a2dd531602c326f0e7284183fe547cffa4d14d54dcd6aac0177ffde8638876a4d423fed74c5d67c457950036acda3effbeb0c9c3dbb5f39ad122bac4e49996b1c6ba4ca73ca6ecc74cb2adcfd7808732d1a38e1efcb7d770ca1d64aecf569bb8620432827af634c6aa39241607dd7e26864e03b9ea380f67446f00cb6195df3fc96664cec11f78247dec32e8899254b4acd3bc6936ddf9c630d784f003d28e167b94a30d7d02e2d534caf597927efff9ba682a69024426366da63cef712a205ace7504150329cb7aa3083d2139b5e90c7fe3ff6ae0de5073d19dc9fc6dc1406fa8421dcb9da020bd14125c8779ea9067fca33659aa70d67f5ec016a1b3c67b435b8d5efadf03b2a308b42399a6dd05dde20506f2d6d869c4459574db93ae0aa70c3e4bfd67f1d27b7cdd768463592c43a3da44d7a574209bd558098a8203bdf2739ea8667388309fbb997c52e3870e022c07fa1ee8c8e4bc768866756e2c0bd1c4a0cdec67766dd13abacf1075bc388d69de2489ceb0f5ed202f6b280a091a7bc690bcd21cec67a0740cfe523a801c94b4f3c4812fbbde5dfdc017868ce8bef270ca286b8ea9555481928d63a95d6f071c74a196512ff76dbeab3a741ad2e3d7a73505dc8308e57109bbf3c63eaac1d82bb96115922212f3a2b53fd148be7374a22dfa2c5c42e8f389c0bd103c688b37060651bd17581bf46e3dd97d829854c60f81fee7c3ca92159420275c8deda7a85d3ddf118e7649ad97e19ccf0009d84a1826b4d5a8c920f02feacd3476d8b91ef796e86f6dcab714e697a0d76ef049ae3ac973570daa1c76a1ef230359ae77056c4396ade96dd7ef935f5c392446a9a0df8f2dfce21fb9cbe4b80c64d9eb2bb0b301f5aac30236854128a322a8ec610cb158a570d736855d82305618024908d92c90548888108748d32ed1d2ebd131e34ef19b01381c731b009b8fef07041b80a60ed91523562a1f61e6314cba3505c10b4f071c8c85e69196d2c1425198f96a15aafef014827029e00a87655c1dda9b4e807822350a4680dfd59db9639d6320586e9720fa560929cb1eb0c0f2ca8ef6dbb903debffa2d50cf63d57bfc82821f3e29faf13bf9f0ffcbc11f9886ae48761d6142d23b59e0eca5c512d674e916582e0781a5b3f93cf28df9d73b05b73851610552861f9e87db37331f1ab20f58465171231dc7e4197b36b890e6c9d4f1c282bb3e75b1ac00d0a3b6e8f3162a249ba5d681f4d55bd3ff615983a012d49237ef0f0f6dac957db352b7ad068bc53004e6f6205af4f7c25ab58bbad81bc03b8c77d506c810c8a032d24f81c569f9d36deb491083ca1cc8f9a37710fe1b12e5d03163fb308b813754da20f6b708f2c27faf3fd8c5dd827316b0f20acb4b7c04c00ac28d0bec8c32e436de5cc1e578a28f9f0301a7de03684450f76c2a92229fe3ea70ca15ca4faa8acc58726a1e51c19b7b7d5f550eb767ec0c09e7e04ed05a395434067e0a116b0abbbf874e334886642f8e76d5045e4d93a1d5a66b94f86db8761823ede89cecc6c34b0a139380fe4e57c2b269ee3b82e61900b0a1b316c557d84058e6d869f9adab5e051ed4717d4f0051ccccebfb4998c24075f90cee643cc26abc2acdf64c03ea3e8e0a78cbf389ced76e6d2863ba544af39f1bf6d5736ace5a5d3df5016e6439d88f148682c597c01e72e025e8b833823e78a60c139ab2ed0945f2a373e8bda1afdbeae946c3a8d2271ebe42c206887d7d53afa369ff83c854a0affc52e00547170a1d14544531505f4b051c63c5061318b148a3276bf1813a1449b4512e78efe0e6632eadb345f2b385ed7bf46f0c70fda53caf2422dcea7299dbeae548febecd4c3979384a7fd443342b008a4b4b054324e36c1de3c4f497a0abef5aef2d793f8f1a090818b6171d492e33e1c6b7d5840bfcde1287c9f76b9172641b8c5259ee7cad3445360381c34184e0d969b56ebaf68bcd1ce79aa043340816dce7ff6de516fad21346923444006023faf8d9fdb16983b1b11d548f216d8dfba03ee1976a1e511b5f2bd4ebe17815221e7ca52ccacf58e978554852fe84249c36c96bfa7b218ed020bf40996f0e1b4e87734a07354ffecf7b7eb2a7e194bb53b07569302a73ef74d36ee679f8af95a7cead958101ff25dd4fd0bd0657175bddcc96a74594de2b328685474a91bdee568d4ac1e000df0176148de4a9edf4117ea349392d67b4be2f7193c20cc338676e6e0c09f0c99897a58e084532515f10a7336e722962050a6c1e9d72d8064f8ebf47af3014d55a213c98fbf326d123137dde7c831047ee1a5eafbdf34746c09029cbf7986c31cebb8d8e7e8a3798415ba64bd41574f60939d44371071927283866646089c50440abe33fcbbcba6831f90d10b1bc1507c4fd14b00f7517418b4bb98e9647e2480bc177e0b7042534d8508f2bbc180331e993ca56c755aa2fcb702fe5cf8bac70643e7d345d71ab4599cc119a9b6d78954fc8bab2f53d8a164ebd1f0e14c05cdf367ab4e84e3d40c736a4a71632d77e101675a892e790db89474d44860018d5be4aea3edd397250809461624f3afc71cbfbb84849cd601bc89c36d3853bc6a6811758182ef55c16bd6334ba5e6353110ad6acfbeabf58948d667b746c39718adaaab831c8001eacec4003efddc09f110b3888ceefdeeeb6bcceaf07eceaed80c5749d3e717ca875d122ab8572cab655b86b47f3c7fe42cd7bb341d5e196e96899e96547c80875aec9c307934581e9c9542e49a3fbe5e2c9f39665eac3d8973020f4a31f9c7a06d0b8b3ff5735e0e0366ee54006ade438c766c9b929e8e12ad309bda6a0b1f177a8de37d25d17d53d60b36b3651b3d691b5bba5cdc70a64891ed2190189d817845ef7943a6d5dffac2a7b3051c9e0cd2a1eb8ec68b323bb5fa24d68fffe0deb4a9f5fbde3840de20a94074d1b0aee1dc2e16eabd2e8e5994231b1babb33b70c7541a073fff758ee6bf12a608c3b87057f54c6531af367e3f4551020b3eccca7c5bfbbe934481b137f1668f5ed3eb71f4ab06adaa6812aafa09ff00cbead5cd488dcbace3d52511618553573a40ec243896bbe389119817cbb7fee5010c5fc0d30a42c8c5a854453b04b7da45573e53ae07bee58825f3285a6bf23756ae29fff1cc3fd0704445746e8ef2e3b5342cd9fc14d9158ddcb5ede4d22052a72ce85282bd118c26ff50e0e5620dc3391fa21b90a9ec1169e46cda1aa41a16f4e662d708109e7b4a2de88c67990e3df3db1894d3ed5ea334db8f3a5e1f4364ca83270e4e26ee7197b847f3bce819bd12356b563857a5adfedc943899e7af845ba5f685fc9187b3abd6d744301d7717a757e38f4868b806d92fe1c194b4b2795256489b456469b6afa21364f62046b85d946d46d734f07092dca5833f93d514324ca68397fdb44cc3ce5cc27117c9bb845086abce04178f191c28e17cc996c9d8bc3042e6a36dee2f2ef8ce49dc6568b4c0b8554a1be1a9800c6bec5ee8af625e61d8403e7dcbbe238601fd1a6b1f7ac444ab18ea5c9829c0ee12f34c7ae53cb79c4cf660592704cde40860523f59d4d2e3accc7f597845a98419bf776f00a418b5a02a767d461d8a9e3c8a76afe6ffb034a5c003a74905d9f76a710069a9586eeca3b802de789e99a83a9e3dc40e976434626b9bc5938903364659a1ec84f4281d5583d1c63a23d3cf5ae80ea41d63e976e260a1584be38f1c7d20d51e3f082f44d95cd438e2fcacae0fdc843b67b896f0631b3c31f32f41e1dec85e1af6d6b73d7322f0cd2fcea8d2bbc52c7f07a7c4e12d83b1ade7727b5127f1e58d33756ebfc04dffe80c568e8faa0fa08f6f9e8d902d883832089e9e65ad37139ade70a7808a34b146d975ed01bea3ddc4780e3549d3cdeb452a76273630fc071a6beb659912f4a5b6097cfee6007378a0d1207ca4c1858d1b") getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/201, 0xfffffffffffffc86) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001240)=""/193, &(0x7f0000001340)=0xc1) [ 256.195989] sctp: [Deprecated]: syz-executor4 (pid 12106) Use of int in max_burst socket option deprecated. [ 256.195989] Use struct sctp_assoc_value instead 2018/05/26 19:14:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x104, 0x1d, 0xb01, 0x70bd2b, 0x25dfdbff, {0x19}, [@typed={0x8, 0x63, @u32=0x39}, @generic="6e4ffea5fe3440515b5cb2b68cf76adfe747c5b0577746ff91f1ad87ae154bf5890ccb3a86292550a14360726f616e4be3f2a696e62e22ef7f7ddf7548cd0c385bed51b5d4b1b8e2b5df9391d154901cf41fb7d92d7d0945b6a91ee6f6f24ab0b62bb34e1f58bf8958dc00c2f85bba4983624934e31eeb46", @generic="51ba6fd9f60168bf63595be3d130d8806e1054b798dadee26d9b6d316cf086d6105b56f707cc9ed7bd427cfe04ecd65a337fb142db9e3daf32e0f2a3880430f444cc2c154c8151ecd90f5ba19b8695418570c603b87d13742e487bc5893ceaed1fff30fa91588ce0af36b4ed3f33fa"]}, 0x104}, 0x1, 0x0, 0x0, 0x4000841}, 0x20000001) r1 = socket$rds(0x15, 0x5, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000280), &(0x7f0000000300)=0x60, 0x80800) bind$rds(r1, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003b80)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001840)=""/18, 0x29}, &(0x7f0000003b00)=[{&(0x7f0000003ac0)=""/41, 0x100000}], 0x1}}], 0x48}, 0x0) 2018/05/26 19:14:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x13, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xf2}}, @sadb_lifetime={0x4, 0x6, 0x9, 0x8, 0x8, 0x2}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x40}, @sadb_x_sec_ctx={0x1f, 0x18, 0x4d55, 0x7e37e60a, 0xea, "bd4a2cd8a1fac399b8d38effe0cd58a377e2a6d7d9d7c1b67a71482a43ccbe77b81d03cd78b08a6a31a2afbf25d156db4575989a3d0da834476ea0d4a1cceb1280321d5da4118fa32762ac83f13fbd14e2dc58ab261330296c5134f397ed69132b0a263d674a46569e329089553a5d9e79af81977d9a845bbebad2592f1c1eb29900de5e3e61837fdd2ab8cd205f9d6ac02c35b054ec5169153d2fdeffee6c57c69718009bc206eb0fc650daad1cbfb62cba9200942222b6a194a5d8c310c344e659a0480cb0d020001e0b985bceac59c536a9b8af2712a52dda8aa6dcf57bc0639c58881f49c5f9eb43"}]}, 0xe3}, 0x1}, 0x0) [ 256.278901] sctp: [Deprecated]: syz-executor4 (pid 12116) Use of int in max_burst socket option deprecated. [ 256.278901] Use struct sctp_assoc_value instead 2018/05/26 19:14:18 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x4, 0x1, 0x100000001, 0x5, 0x8001, 0x10000, 0x1, 0x7, 0x2}) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8915, &(0x7f0000000140)="c62626288523bfa3b2b88555086d6884aefcbc7cd6ed2469986640c931") syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x80000) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x1) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000200)="9a", 0x1}], 0x1, 0x0) 2018/05/26 19:14:18 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfffffffffffffd9a) faccessat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x12, 0x800) r1 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000100)=0x1ff, 0x4) connect$ipx(r1, &(0x7f0000000200)={0x4, 0x6e02da03, 0x6, "141326a03f7f", 0x3f}, 0x10) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x40, 0x8000, 0xe301, 0x8, 0xffffffff}) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000140)) 2018/05/26 19:14:18 executing program 7: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) r2 = getpid() bind(r1, &(0x7f00000000c0)=@rc={0x1f, {0x8, 0x8, 0x194, 0x9, 0x4, 0xffff}, 0x5}, 0x80) syz_open_procfs(r2, &(0x7f0000000280)="6d61707300caf7c2dc8673b003162e10d221693e24a83ce27bb8cedaf33b783cf184a285e53eabdd06fcfbd6baa43915e4a9126072ae8725dfbfcb5b5c3e22df5bf3d937ee89a647ad1a05f23237d7c79d1c9ce5efec213e512e8b68440387c58795e759ba33b5578009541fefb4136adbf0488f37976ed9a93da44c3c90634e902c61d35299b0321cac1423c69686e31c81b8fc5b64dcd2cc553bc356928d38338bb5766ac4e3f3d5e7b2") sendfile(r1, r1, &(0x7f0000000040)=0xfffffffffffffffe, 0x1000000100043f) 2018/05/26 19:14:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x400) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x2, 0x14, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_address={0x5, 0x5, 0xff, 0x20, 0x0, @in6={0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x20}, 0x4}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd29, 0x34ff}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6e6bbc, 0xfffffffffffffff7, {0x6, 0x6c, 0x401, 0xe00000000000000, 0x0, 0xffffffffffffffc1, 0x0, @in=@loopback=0x7f000001}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x20}, 0x5}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in={0x2, 0x4e24}}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}, @sadb_key={0xc, 0x9, 0x288, 0x0, "ab0bcc9c6c0417453222d1f4f9d2c3b2b0ecf6bbe251ec03376b931cbb7bf514659e6488c45d0831b59dc044fab6f120bcd2b0aef8246957d8f58f275e7c3b86ade9b43062e2dd2204cc1a44eda0e2195c"}]}, 0x178}, 0x1}, 0x0) 2018/05/26 19:14:18 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'ipddp0\x00', @ifru_map={0x7ff, 0x1, 0x2, 0x7fff, 0x7ff, 0x2}}}) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x4000) 2018/05/26 19:14:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e1c, @multicast2=0xe0000002}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x1e, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_to_bond\x00', r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000140)={0x10001, 0x1, 0x10001, 0x7, [], [], [], 0x0, 0x5, 0x100000001, 0x7379, "220a1a3ccc7964f861df205677f0d525"}) 2018/05/26 19:14:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x84, @broadcast=0xffffffff, 0x4e20, 0x2, 'wrr\x00', 0x0, 0x7fffffff, 0x12}, 0x2c) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000001400)=""/158, 0x9e}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000001c0)=0x3b4, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/05/26 19:14:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000280)=0x20000085a, 0x4) r1 = socket$inet6(0xa, 0x5, 0x3) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/05/26 19:14:19 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b6000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(0xffffffffffffffff, &(0x7f0000000280)=""/100, 0x64) preadv(r0, &(0x7f00000008c0), 0x1c7, 0x0) 2018/05/26 19:14:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x400000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0x14, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/20}, &(0x7f00000002c0)=0x78) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000280)="e619", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) 2018/05/26 19:14:19 executing program 3: r0 = getuid() ioprio_set$uid(0x3, r0, 0x7b) r1 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x3, 0x4) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00000001c0)=""/4, &(0x7f0000000180)=0xffffffffffffff72) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x840) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/05/26 19:14:19 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) fchdir(r0) 2018/05/26 19:14:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x101, 0xe, 0x4, 0x6, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x100000001, 0x9, [0x0, 0x8000, 0x3, 0x794, 0x7, 0x1000, 0x14a87c16, 0x3, 0x10001]}, 0x1a) 2018/05/26 19:14:19 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000040)="10ca"}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/26 19:14:19 executing program 6: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='../file0\x00') r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x48000) accept$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x2, 0x1, &(0x7f0000000000)=""/1, &(0x7f0000000240)=""/185, &(0x7f0000000300)=""/236, 0x107001}) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='../file0\x00') 2018/05/26 19:14:19 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2002, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/26 19:14:20 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x302, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x9, 0x8) 2018/05/26 19:14:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10008000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb950900010006fc0800fcff0000240e05a5", 0x58}], 0xe7) 2018/05/26 19:14:20 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x40, 0x7f]) 2018/05/26 19:14:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fanotify_init(0x20, 0x40003) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="0413000002000000fffffffffddbdf25"], 0x10}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/72, 0x100000000}) 2018/05/26 19:14:20 executing program 5: r0 = socket(0x11, 0x2, 0x81) r1 = socket$inet(0x2, 0x6, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x810, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa}, 0x20) setsockopt(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000080)="061a88a8", 0x4}], 0x1) 2018/05/26 19:14:20 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/05/26 19:14:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(ccm(des-generic))\x00'}, 0xffffffffffffff38) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioprio_get$pid(0x3, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) 2018/05/26 19:14:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x181) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x2, r1}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000400)="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", 0x1000) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 2018/05/26 19:14:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0x8) accept4(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000100)=0x80, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x40, 0x4) fcntl$notify(r1, 0x402, 0x10) 2018/05/26 19:14:20 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept4$llc(r0, 0x0, &(0x7f0000000000), 0x80000) personality(0xffffffffffffffff) 2018/05/26 19:14:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = semget$private(0x0, 0x4, 0x8) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000380)={{0x8, r3, r4, r5, r6, 0x20, 0x2}, 0x6, 0x7f, 0x1}) read(r1, &(0x7f0000000140)=""/187, 0xbb) 2018/05/26 19:14:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x1, 0x2000000, [0x147, 0x267]}) 2018/05/26 19:14:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="021310534e0579000000d26700000000"], 0x10}, 0x1}, 0x0) 2018/05/26 19:14:20 executing program 7: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffeff, 0x440040) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000400)={0x1, 0x400, 0x240, {0x0, 0x7530}, {0x0, 0x2710}, {0x2, 0x308, 0x80000000, 0x5}, 0x1, @canfd={{0x3, 0x2, 0x2, 0x3ff}, 0x18, 0x3, 0x0, 0x0, "0b4d3c557e766b856d4c53fa8064356881fa672af143eb7af1b1cf6168910bd3b57848b0e5eafc1b5c394e8d96f71340cf92236cdd2a191b17bb56fbcbcee89b"}}, 0x4e}, 0x1, 0x0, 0x0, 0x4000}, 0x44010) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001000000010000001300000000000000"], 0x18}, 0x0) close(r2) 2018/05/26 19:14:20 executing program 3: r0 = gettid() syz_open_procfs$namespace(r0, &(0x7f0000000100)='ns/uts\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000240)=ANY=[@ANYBLOB="050000001c0000000000040007000000000000000200000000000000402e4576ff0000007a8546f18bbb853c00773590e6fca17986f59321d2e40f77610fd1c20e24bf58968bab239e4a6a8181f32db20c1ef7d01a5e3be1b97fe123430ce77e1b2fb2edf86bdcbe38fdb123bd74d44297cd96fc5b2b1d6455c13b04ba059e0ecc59d4e492d8e8f18f08b45fd75bde2d93adf4210907b17c8bbe28"]) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)="92", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/26 19:14:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setpipe(r0, 0x407, 0x5b) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/05/26 19:14:20 executing program 2: r0 = socket(0xa, 0x5, 0x1000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) dup2(r2, r3) 2018/05/26 19:14:20 executing program 5: syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x200) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x20000100, 0x0, 0x0, 0x20000218, 0x20000658], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x20e) 2018/05/26 19:14:20 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/101) r1 = socket(0x10, 0x100080000200002, 0x0) write(r1, &(0x7f0000000000)="240000002600ff000000010004773600fb1308020100000000b0e5000000000000003f10", 0xa) 2018/05/26 19:14:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) syz_open_procfs$namespace(r1, &(0x7f0000001280)='ns/pid_for_children\x00') r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000180)) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000100)={0x6}, 0x1) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) 2018/05/26 19:14:21 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x3f9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x471) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bcsh0\x00', 0x1}) 2018/05/26 19:14:21 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setrlimit(0x8, &(0x7f0000000000)) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) [ 259.039465] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/26 19:14:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000180)=0xa02, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8, 0x103200) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x10) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000040)=""/1, &(0x7f00000000c0)=0x1) 2018/05/26 19:14:21 executing program 2: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r0, 0x2) r2 = epoll_create(0x102050204) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000080), &(0x7f00000000c0)) flock(r1, 0x1) sysfs$1(0x1, &(0x7f0000000000)='#\x00') dup2(r2, r0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080)=0x2, &(0x7f0000000100)=0x2) [ 259.103831] kernel msg: ebtables bug: please report to author: Wrong len argument [ 259.129642] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 259.197384] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 259.236795] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2018/05/26 19:14:21 executing program 6: r0 = socket(0x9, 0x80000, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)={'mangle\x00', 0xf3, "ddff4ceba50c63e92e1107317d15197b6edf5db721968668aab176aeac272525f3c50d0a3c7e3f32cc14daeddbcc5e1df4f3b44ed42d906b7484bdd4ab9d983e6481bd5f3fff9f9cb92cc3d98fa6eba9db7fc68c8db649011b3a88ecc7d033a169305bcc0d807f6f88c48f2621caf1aab1df0a64c9cf4559279f4115293104fd62392cdeaa9eb97b91fb094191644486fb740580945479cf1cd12dc0f311c966cbd790d7daf4d08613c5472a7590cbb3423ce875c4a7193371e007b2ff43a940e5e8491045f18bf61e4ddf6ed1163891af8d2a2197326d362bd19369a63e273bf16e3b416a6392d91716247c21bc3584dbe11c"}, &(0x7f0000000040)=0x117) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="ac45f8b54cbe0910b0b0508ebc50dae9e06a012db28f455c53") socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000080)) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xb6a, 0x2081) write$eventfd(r1, &(0x7f00000000c0), 0xffffff90) 2018/05/26 19:14:21 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/26 19:14:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2ae) write$sndseq(r1, &(0x7f00000001c0)=[{0x7f, 0x0, 0xc5, 0x800, @tick=0xffff, {0xea6, 0x80}, {0x9cc7, 0x4}, @note={0x10001, 0x3, 0x3f, 0x2, 0x6}}, {0x7fffffff, 0x401, 0x3, 0x4, @tick=0x4, {0x77, 0x1000}, {0xe51d, 0x8001}, @queue={0x9, {0x1, 0x8}}}, {0xffffffffffffffff, 0x7, 0x2, 0x80000000, @time={0x77359400}, {0x5, 0x140000000000000}, {0x520, 0x8}, @time=@tick=0xeb80000}, {0x6, 0x6, 0x9c91, 0x40, @tick=0x2, {0x80, 0xec6b}, {0x3, 0x8001}, @quote={{0x5, 0x100000000}, 0x5, &(0x7f0000000100)={0x6, 0x3f, 0xfffffffffffeffff, 0x2, @tick=0x80000001, {0x9548, 0x9}, {0x80000000, 0x9}, @queue={0x3}}}}, {0x4, 0xdc, 0x100, 0x2, @time, {0x200, 0x3ff}, {0x0, 0x81}, @ext={0x76, &(0x7f0000000140)="e7b1c6d5b34fd798c62ac69a89c2ba2ac87e3a16129d0357f80499a1fe868f605bbbfbeedd63c1006440b1a8345953c518248b00ce9dfc296cf99d85c56d7b1ce688aea74ea5d5f65e7bd5df2c98faf57872c6ab5ae07dcb18579dc7ad5af6fea6559d211d79deb637d5e979816ee3c3b6f10c517ac9"}}], 0xf0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:14:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x9e) accept$alg(r0, 0x0, 0x0) 2018/05/26 19:14:21 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) readv(r1, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000000)=0x6, 0x4) accept4$bt_l2cap(r0, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x800) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0400430008007c0007000000a0007b007af5e2cdf2fcfb99fbaa9fa23ed3069c5288959d5fc205fd92a40b050b66a297cd9d73ecadc6373f3908007c0000000000980f81082c0c8bdb15feace84f0a1eb893596ae158776de06a9dd95adbb9dd3852086b01e6d755c1898cd6bc86672ecbccf46de94aa3b1945fce55ec55bdeffcbc704859c42d5dcc8142850e1827cbfef32f2e1d8ea57016477f87caa00c299313b3483b37f3c2feeaaf4f"], 0x150}, 0x1, 0x0, 0x0, 0x1}, 0x40) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r3, &(0x7f00000001c0)='net/protocols\x00') fallocate(r0, 0x8, 0x0, 0x1000) 2018/05/26 19:14:21 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') unshare(0x2000400) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="f554626e6595"}, 0x10) sendfile(r0, r1, &(0x7f0000000080)=0x200000019, 0xffffffffffffffff) 2018/05/26 19:14:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00'}, 0x10) bind$can_raw(r1, &(0x7f0000001640)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) 2018/05/26 19:14:22 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/4096) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/05/26 19:14:22 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/26 19:14:22 executing program 7: ioperm(0x4, 0x100000000000000, 0x9) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x6ab, 0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x6}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x6, 0x0, 0x0, 0x0, "abffd1a52a8a840ccc99f251ec8b35b22939d9e53bc1beb075baf77b8bc94de20d3bd9db2835dc3c35619d7c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bec3913fa9e2ccf8e460b71e44cab4b006ac3b026ca8e5a3328e5dfdae5008b0b0412d63e31292a3e5990e18e7a9db71996d07b718b0a7eb8ebc6c0316ce95ff", &(0x7f0000000080)='\'lo[@#ppp0^$em0security\'posix_acl_access/wlan1##$proc\x00', 0x36}) 2018/05/26 19:14:22 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x405) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200000004000000000000003800000000000000000000000000570000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/05/26 19:14:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) 2018/05/26 19:14:22 executing program 6: r0 = eventfd2(0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x7ff, 0x5, 0x3, 'queue1\x00', 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r3, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x124}) ioctl$TIOCNXCL(r1, 0x540d) accept$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/26 19:14:22 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x5130c0, 0x0) sendmmsg$alg(r0, &(0x7f0000005d40)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000080)="62323e0fa89958be54d6a79d1910a70e047a5570b8343d95eed6f0c36d00828d602ed92608c17ed09f45046ea8d510bdedec2e95", 0x34}, {&(0x7f00000000c0)="d842b377ffc04bb35e273f8d5bf123204689ca3f4550834023c6d578a7579b34a9a93f1a61aeece733d16e04c5f44ffd961efb2182597b8ee2cd53e4d5c77f134084666fa7ab0af7e2f70c15f0f79b2fea39f60fb7b1790b92d15779bc19c2184093dfa23f56e4ae88a3c50f042b12726b2734ef98e0082aa3c5b6ba9ad9fd256856f4e556f9f8d4c9e0c078afd458f93ae62686", 0x94}, {&(0x7f0000000180)="91b13af7c921308f6b5b6c3611e80a3bd25335d399ce27452d815d3b3dd10e12fedb6dd0f0e4b0730a", 0x29}, {&(0x7f00000001c0)="5135ead79964c5cd9e96de8eea629e0265cffa243acee2ea8584aa8b26def1a435f7bb6d7482", 0x26}, {&(0x7f0000000200)="46ad434c3b149590b29e3b5266d83df70ea70bef84bbf84f34864e5374dbcc81ec7b85fdbd227e5356aab6af64635d2711e86fbfab7dd63cc14316a38046d862e73db3a00a3fa0058b7a4bae34b47002ab0176269080d5ec26f6b67b381179f2761ee98f714407", 0x67}, {&(0x7f0000000280)="20dd8777ea46f19de18ee756ce4c03281687309d795c0fdaa02ea5e16eb4be8016ac218a1c84af9ce2e44ea66b3866bf0ab6ade5", 0x34}, {&(0x7f00000002c0)="7a9cc523062e683eaf39c0f0bd6de94d58d9a0c3cf12927ca2c84dec269c60c16c2d1fa25ed709fc829161f39e6f48b08f08eed7c199805924f3483c2b0301d652f47123ebba064aa24827c0843472fd77024dae02cfeb198a2e65575e40a387c8a4987affee94438728808020aa409cab1040a934d5acafdccc10ee4d7f336552ed2cb36439dc6734d27548c99b6a70157c697c7e81bc10fe5fb6055f7eb035928944277e6744d6949197ebb3bd91ede667629324583e7c36f4616a0e1c3537fd63d9db9c2e52fea58b6bfb24230e2236df634d7efc06", 0xd7}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="1f9ed32b486d312a3c7f0a7714d5ce685bd8b3de9d23e55347854015175dfd9a775a0e7250551ea0a8d99da4025661e08d0f297429a4cd809aeb8541a8c316a9679bc865cc4564ee91bb6b427cb698d8049e9fa7f293c4a6dcbc20ef49906234a049831dd1535517f302d30beb8159e3e11c332da59c09ae0cfce8e06ea0962e7eba7c093bde387bfc825bc825ffb1b50681f0f1de7f92c6c8096a4a017999118bbcf2fd756f45df68ee6156", 0xac}, {&(0x7f00000004c0)="199e1f014c5ba13543d1dd266eae02b86abd4ce12e60380fac5af767e020be76ce59db3f2d609aba1634d04d5c59e90c8c4c056036fff83394aaaece39edcf2fd42fb3d0e7592c46a56fc95f5826a1332cdabf6f00ef8f0eb265610aa07b5973f4e65c840230525a56a0eae8fce1b3d519e40cdc1e8c41846099f351c5e01ba2d74849ab0f7e74fc5794c639597290284d175bc521a3669fc3b6100c2f8cbedde3f330df850f566a26f2d5e789b746a5cd2008a218fcb7cd33f24bbd2ad4aec9a60e552b6607cd6d363966996d0c71ab8b0f91c6630ba841612cb43b642790a86187eceba4c962157ffc4b", 0xeb}], 0xa, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3}], 0x18, 0x8080}, {0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000006c0)="3424a01267cd92db8caffb05a28c7e5e1ca0016fbb7bfe3456c9220323ad95a766bc982db8514bdf2a4181542cd83b5c5a5dc652faaaeddb25b81be3b5293f529033bfe29fe0128c0c6cafa0d2ab09743ede837ae9ca9c3fc37c32044cac1a7358d3023cbf5b74a874a45ada71050c782ee4e2c7b079b92af946da3437c3dc9e7d1e512dd376456d0598c96d0b72a8e6f3bd4c9042160f03425765e1467c", 0x9e}, {&(0x7f0000000780)="3230f48b57181c94493c7fd343da460210350d124dd6ef890392030ace7d88946272e05e9d8d140d28f8bc80b5209c207b788bd24132ab641d69649eb65deb0dde12033e6f63d28c181fba3a8caf75c2fc173a7d0deaa651c822b551700ec60310b7b751918e03c6513c7c4ad34522b17af0448f5cf72fc67cd63318d6f6e295511e740c5a3cd4e11573fd50a8bfb644b362a5789c59e8795de4be8a900a11b759ddb88e78fa5ca3e2a6a80dc134bb051a9a9e09e319792318c95ead1642f0e9dc2d40da85d5e43a5fc4c98ea582f0ec507e41b13f", 0xd5}], 0x2, &(0x7f00000008c0)=[@iv={0x70, 0x117, 0x2, 0x56, "d2bb1280b1677095c503852648120539743bcff2da106ecb7bab16df02917366cfc8663f075395c2f73a6072eb3fb6123ebf0e8d21479f91891b2d8a45f653b83c6e63528cac641bd6886cc0cbd5e68794345d28d328"}, @iv={0x88, 0x117, 0x2, 0x6f, "c11273a7f919041648c13a813514cd3e6ceee40af4adc978e213b2b480d4176c76ce98b1eae8de405ea12c732cd30847c73beacd9982a8a8c4a8da35b9d9f8416f97365b23cff3547902a17915fd381b193d269d3d1ca83c3be6432c1cfceb8c807e06c8e472dcd708f8ea21e3f9ee"}, @op={0x18, 0x117, 0x3}, @iv={0x80, 0x117, 0x2, 0x65, "498888eda5890e0269f190f96647fa8085885a6ccdd2f029baac05d776f406d213ce013994a10d89dd9cfc5583093a0481c8ec3c3b2956a8e8abfa028a57f07275aafe944ddd0bc536e8bfad73026dca211d2a650e446b442ead1a8c286c0ffe2307a27370"}], 0x190, 0x4000044}, {0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000a80)="bce9178b6c2800791aa1ce4977a133b99aae93ad746fcaba9047e2870225ebc51cc1bbccf73ac65046d178423757e1ad92e37222bb6a2174f3605e8083fde74c4c12aabf5eeb88e6b1c9a3c38fea2cfa2767b28338e72e8361e01a949d2a74d12c85b27641306f972cb957defcac44841b8b7409999ec1f48e880a5c4be98abaa68046f398d2510b2fff29fce45192e1032d1763b86dad1dfb336bd4b6ae9683911a9bf996b4a99ac5babb831ffc2d", 0xaf}, {&(0x7f0000000b40)="fcd05ca08f7f4de06e4a09fc063d71dd062ca5f71c2af22cfdeaf63929651fae01d170acf37fddb94e614753eb04b5d530003b09a505", 0x36}, {&(0x7f0000000b80)="7ec560b90a16e414732fdf5e20145f05e2389134054b84d95cd01de56459907272f3c2b6e83711748578bc0d5c1450f85c530dc13dd228106c69a62e25d73a50554a68ae4a38f0fe90fd8bbed24b351bc17c8e223ae9551361acd861c2bdb637ea9abef36e3d9e5f8bd2b84c803227783ae5d04ed4e17fb364d615d6c493939f3868865469005a58c0ba109e1458eee29b7a6952a4a65e8832d336431ad4d5c2ccf5f94155de37841f6359a64d5226239b76f894953b7bbf448bb88f2b9a802642fba7be8448182b3adf43d3cc6d8292062953ba7a1ffc8c8a76d2fd19a47c85fb87882f9a445919", 0xe8}, {&(0x7f0000000c80)="12e8243826ddb87e69fd010dd7fc8509c95bcdd679cb811a698c0e5a6afe5eb8ede193b407a0da0ebfc7000496699cce9bac31103e1ab2e80f07280c1e98a75e0a", 0x41}, {&(0x7f0000000d00)="71e26e0e6e4845c0233b923c71b4f837b2bd39a4565698192e449ebb6bfef40c319c713815f7dbb0b803121cba6299023d8f64c9dc08b78e49e7781b041f481508efd074cb9fbba51ef98876163ee04dfa4dc947845c71828e7b2e47124a85a07f24da82bf6bab402e1c1c148db24b65659fbf5bdeb2c134513842fa548fa0648fc736204d78", 0x86}, {&(0x7f0000000dc0)="a12b4a2edfc2442e3404f0c65f05e3c09063e271c7c3a0beaffc6040d698d23355749edeb0207442", 0x28}, {&(0x7f0000000e00)="3beae526fffffe3b8800940f70bf0e33059058d372ba55ebda5f0ddae53a30672607b562ba8fe3110413e9c23708ebd1ad3755d0182292ec8599574fa18b2e79c15c5e2ebbf5993a933af96f2a2b7ff1ac64bbe5164499e925c44d5626dc789ee05905a772aadfd23d63ad1ea778146c0b9beca9419cce04759ff675a4f943191a3799ce02f295cc7641fb1982ad6242729c5a100e0313224449", 0x9a}, {&(0x7f0000000ec0)="84a1a67a62c3368187f3b6927e0033249af59ef2a91c54459a43aa9ee898ed416f5cdbcf7924ea6db5e3302dad199f4b84969b81613cea01ecab89659aeed3b6515e1bc6b2d1de40e733c701b61de62c427756ad3ed596addac44043c7b9879d8834514e34c9c62b01d38eae3558ef4f35cd314636b65338caa55d876d5c36d72a4594d000fa89992850f1d90b3db8b427386153029cff49f8f60aa25590cc79edd1881114a8df1455603bbd2664dd2b1b0f0dc180ebaf18a9dbf125c5090cf688cfa805ec33edeb7f5a9eb30366d7367a5e0256565fc203a98082dc57462c08eb7df1dfed260478b8", 0xe9}], 0x8, 0x0, 0x0, 0x800}, {0x0, 0x0, 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@iv={0x38, 0x117, 0x2, 0x21, "e79990c72a654b4862647f0cf89a2aebeead1dab651e40a805ce7a31afb4acedbc"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x1080, 0x4}], 0x8, 0x20000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000005f00)=""/149) ioctl(r1, 0x8000000000009376, &(0x7f0000005fc0)="60f5fddfd938e27f6b777bc6be57f2a956beb2ca07b936712b6e1a2ad9e28a325835ed92b21e7bd4ab3cd6cdb4d03d960bc214bb57d474cd98e43119a18969d1a52b1587c31b5e35c9fef7b23d1d152569909533f65ba65299a7aa164c214617cdd1231db967e063196d766cbdfdb24d9cf4790eb926c50b04c8b4b94232eec4f8185c104149f0a48c5fdd727209657bd2b151d89dd800b3ccf65ebb0056603bf39347f29cc5310727725eefad3dba5e32b7ef28528667d24498371888202307fea4183f5024843cad5034ef03124c3cbf8eae8a315d6c3cfb8770f5624b41713cc67961fa3217e2167ca5eafe1f866a6e79236e344d42") 2018/05/26 19:14:22 executing program 7: mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) r3 = memfd_create(&(0x7f0000000080)='vboxnet1\x00', 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x51, r3, 0x0) 2018/05/26 19:14:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240)={0x3}, 0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x6, 0x0, 0x4, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) accept$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x60) socket$key(0xf, 0x3, 0x2) 2018/05/26 19:14:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0xa115, @mcast1={0xff, 0x1, [], 0x1}, 0xb3}}, [0x40, 0x0, 0x6, 0x7, 0x3, 0x1, 0x1, 0x9, 0x800, 0x7, 0x20, 0x5, 0x3f, 0xe25, 0x1]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYBLOB="1c000000c87e3e44453b7882f3e4276833e65792d126b3fe3b91c72ea966a1d57925a3006e1f2f2d2cd1d20fd28afef559dd9327a94fdf860e79924d3e38309add037663e3f05ebc9141140497ecff67b24d3d4ca15efd8ed4876356f609a89a54aae10b47aa50a2f6bfae921a6f77657e59412fcaf58895cff3d832c91cbfbbf84be374d8af89e3124508639e387f"], &(0x7f0000000140)=0x24) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000580)={'filter\x00', 0x0, 0x3, 0x6a, [], 0x8, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000500)=""/106}, &(0x7f0000000180)=0x78) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r1, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) unshare(0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000100)) 2018/05/26 19:14:22 executing program 2: unshare(0x240203fc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040027bd7000ffdbdf2503000000080004000400000024000300080003000400000008000400feff00000800040004000000080007004e210000"], 0x40}, 0x1, 0x0, 0x0, 0x44090}, 0x5) 2018/05/26 19:14:22 executing program 1: setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000180)={0x0, @empty, 0x0, 0x0, 'lc\x00'}, 0x2c) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/26 19:14:22 executing program 6: getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000340)=[0xffffffffffffffff]) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) getresgid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) getgroups(0x9, &(0x7f0000000640)=[r0, r1, r2, r3, r4, r5, r6, r7, r8]) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000415fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000040)=@updpolicy={0xc4, 0x19, 0xb05, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) [ 261.077110] print_req_error: 253 callbacks suppressed [ 261.077130] print_req_error: I/O error, dev loop0, sector 0 [ 261.088341] buffer_io_error: 249 callbacks suppressed [ 261.088361] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 261.101460] print_req_error: I/O error, dev loop0, sector 4 [ 261.107264] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 261.115157] print_req_error: I/O error, dev loop0, sector 8 [ 261.121003] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 261.128789] print_req_error: I/O error, dev loop0, sector 12 [ 261.134687] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 261.142479] print_req_error: I/O error, dev loop0, sector 16 [ 261.148380] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 261.156183] print_req_error: I/O error, dev loop0, sector 20 [ 261.162116] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 261.169926] print_req_error: I/O error, dev loop0, sector 24 [ 261.175842] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 261.183704] print_req_error: I/O error, dev loop0, sector 28 [ 261.189617] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 261.197784] print_req_error: I/O error, dev loop0, sector 32 [ 261.199878] print_req_error: I/O error, dev loop0, sector 36 [ 261.203675] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 261.203745] Buffer I/O error on dev loop0, logical block 10, lost async page write 2018/05/26 19:14:23 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x6, 0xffff, 0x1f}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r3, 0xfff, 0x5, 0x10000, 0xd5b, 0x8000}, &(0x7f00000003c0)=0x14) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0xcd}, &(0x7f00000001c0)=0x8) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f00000002c0)={{0x5, 0x9}, 'port0\x00', 0x1, 0x3, 0x4, 0x400, 0x100000001, 0x9, 0x5, 0x0, 0x6, 0x80000000}) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/26 19:14:23 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xce, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) statx(r1, &(0x7f0000000240)='./file0\x00', 0x4000, 0x10, &(0x7f00000003c0)) ioctl$void(r0, 0x0) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0xfed4}, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0xd4100, 0x80) inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x800) 2018/05/26 19:14:23 executing program 7: mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) r3 = memfd_create(&(0x7f0000000080)='vboxnet1\x00', 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x51, r3, 0x0) 2018/05/26 19:14:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x2000001, 0x84) r1 = dup2(r0, r0) listen(r1, 0x1) sendmmsg$inet_sctp(r1, &(0x7f0000002280)=[{&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="180000000029000084000000000000000000000000000000"], 0x18}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0xfffffffffffffd41, r2, 0x41f, 0x70bd25, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x0, 0x9, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x0, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x0, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x0, 0x8, 0xfffffffffffffffe}, @IPVS_SVC_ATTR_PORT={0x0, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x0, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_DAEMON={0x0, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x0, 0x4, 0xfffffffffffffff7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x0, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x0, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x0, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x0, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x0, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x0, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x0, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x0, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x0, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x0, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x0, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x0, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x0, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x0, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x0, 0x6, 0x2}]}]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4c895) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)}, 0x10) 2018/05/26 19:14:23 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0xffffffffffffff9c, 0x6, 0x1, 0x2000000000, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) accept4$unix(r0, &(0x7f0000000440), &(0x7f00000004c0)=0x6e, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x7}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x401, 0x7fffffff, 0x1, 0x0, 0x1b8000, 0x5, 0x4, 0x9, r2}, &(0x7f00000005c0)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) r4 = geteuid() setreuid(r3, r4) sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x2, 0x2, 0x37453698, 0xd, 0x4c, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_lifetime={0x4, 0x7, 0x6, 0x8, 0x401, 0x4}, @sadb_key={0x20, 0x8, 0x7b0, 0x0, "374ed816fb292e3dc7ce7f37a1399262e1c5b92c2747ecf518cfa3ad82d396e980033a4e39313f2ec1d1b2bc1bc2a85234771ae372be7c8ecd7de153dc0652cf8cc52f4b48a32a937b8b5b6a104c30a4c88fe6a080729353cdb122172590fa3dde3b224becefacff19b13d6060ab7e2f9a0dadf1c4cf09283146a9e1a7324657143c4a7e8db67a78cbd77c8be9b6c428b6bb7e508b5fcae9aca02ceca3323023eedbb96f453246b3142002525915b52676d50a23bbf0c9911d19fc6abc6c1661d577e67b3858da13ea7210f91ae359cc59fd0689ef502af3042483c319c43d9c003f8297944d327ded400594d7fc5a9b2299385732c3"}, @sadb_x_nat_t_type={0x1, 0x14, 0xcbd8}, @sadb_key={0xc, 0x9, 0x2a0, 0x0, "c77616e481be8df6b4ce54b45d0af5fb51144e96d6cf5de35ee2d8cdfb4918b8c9d0ada3ff06026445b4cb161fab7a5d3f8ef59475744bac38727f5ad3d57f84fe685522c1bac3258407a3f352303061b05b3d98"}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}, @sadb_x_sec_ctx={0xf, 0x18, 0xc0, 0x6, 0x6c, "f16ca9c36aefeaaf60c5d74f939317a9d76118eedcb98c88dfb78612c629ef3f67663412af71d64be9e34931601baad51ba33de75614a60223cee1070cc08026a20ddde75c64837e80035bbccfb85da20bc8d129d5e0bbbb62f464dd49647bba87347ba7c6adf6bee71d0846"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}]}, 0x260}, 0x1}, 0x20000000) 2018/05/26 19:14:23 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)='n', 0x1}], 0x1, &(0x7f0000000280)=ANY=[]}, 0x4040080) sendmsg$kcm(r0, &(0x7f0000002ac0)={&(0x7f0000002d40)=@rc={0x1f}, 0x7ffff000, &(0x7f0000002a80), 0x74, &(0x7f0000000080), 0x21a}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0xc000) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000100)) 2018/05/26 19:14:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) pwrite64(r0, &(0x7f0000000000), 0x403, 0x8000000003) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000000e40), 0x2d9, 0x0) 2018/05/26 19:14:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$cgroup_int(r1, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) [ 261.625855] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 261.670610] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/26 19:14:23 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/72, 0x48) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x705) 2018/05/26 19:14:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8911, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x1ff) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x2, &(0x7f0000000100), 0x36b) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000080)={0x1000, &(0x7f0000000280)=""/4096}) [ 261.870619] Unknown ioctl -1072667647 [ 261.882348] Unknown ioctl -1072667647 2018/05/26 19:14:23 executing program 7: r0 = socket(0x8, 0x1, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0xb, &(0x7f0000000100)) 2018/05/26 19:14:23 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000440)='/y', 0x2, 0xa40, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/05/26 19:14:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x854f, 0x618500) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:14:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffc, &(0x7f0000000280)="9126262c8523bf00000000") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x340, 0x0) readv(r1, &(0x7f0000001700)=[{&(0x7f0000001640)=""/151, 0x97}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) 2018/05/26 19:14:23 executing program 4: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x80247008, &(0x7f00000000c0)) 2018/05/26 19:14:23 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x440, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x800, 0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) r4 = syz_open_pts(0xffffffffffffff9c, 0x20000) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000000200)={&(0x7f0000000d40)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0c003200be0200000000000008007100", @ANYRES32=r2, @ANYBLOB='\b\x000\x00', @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0008891da7400b40dcd0e2b0aec8aebdd352393d77c30f53192095802a9d71aeca11ba007805aad60ac2ed4dc05aac8248e7db6b7619ae89a44ea28f12fe25db6a543ad48f0557f0e4e92c089a62349bf85a614b1ad5dee89c1d68798a275f1491c65405d4253dc7845172da7f29d0911f4cbd905d4c51f7692f6bcf35eff6710c3f8b43c0b4b460269d4b500d8df7a6707c80e9c17b4aa7"], 0x790}, 0x1}, 0x800) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001d00ffff00000000ffffffff05000002"], 0x14}, 0x1}, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000002c0)={0x2, 0x4, 0x7, 0xc76}) 2018/05/26 19:14:23 executing program 1: r0 = socket(0x1e, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r1, r1, 0x80002) listen(r0, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/05/26 19:14:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r1, &(0x7f0000000340)={'syz1'}, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x10001) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) sendmsg$can_raw(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@can={{0x2, 0x2, 0x8, 0x1000}, 0x6, 0x2, 0x0, 0x0, "2e1b990fe5b9a01e"}, 0x10}, 0x1}, 0x4000) 2018/05/26 19:14:24 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x80) 2018/05/26 19:14:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x1, 0x0) chroot(&(0x7f0000000000)='./file0\x00') ioctl(r0, 0x400000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8), 0x8) 2018/05/26 19:14:24 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x8e0, [0x0, 0x20000280, 0x200004e8, 0x20000518], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'ip6gre0\x00', 'ipddp0\x00', 'bond_slave_1\x00', 'erspan0\x00', @random="2d8010441c3b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x198, 0x1e8, 0x238, [@comment={'comment\x00', 0x100}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'veth1_to_bridge\x00', 'vlan0\x00', 'bridge_slave_1\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], 0x70, 0x110, 0x240}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz1\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:gpg_agent_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'dummy0\x00', 'vlan0\x00', 'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0xf8, 0x228, [@connbytes={'connbytes\x00', 0x18}, @limit={'limit\x00', 0x20}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:ksm_device_t:s0\x00'}}}}, {{{0x5, 0x12, 0x0, 'syzkaller1\x00', 'lo\x00', 'syzkaller0\x00', 'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x138, 0x180}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "7d3673195485dbd2dbda0a2b5352d501436623ecc9c5f61f3a412eee49f2778832d48afd39ee037c9cf781a00ec9a44c2d68430e96f93a8e32ceb0d36bf2ab02"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x958) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xb3, "b4996c54662c550e1054e5f134f29f763d76572357b3d36498f8e42896c39983c674890e136d31b4db7eb96680506aeb85c73502f589c0f84ea9e191a2e0623955d2725b2a7731483379f31e64f1eb36308c1eea3083777ca1ca7ee54e3e97f3c85298a05944b56a49b9edc1f9bf317dacd30e33280f0f2401609511d7501c5f1b544105c4c0b2364dcaf4298e96efe51014d5f34897baeee1c8e228babf2bdfafe1ba82b50cf8cede57db136fbce3fcaac9d6"}, &(0x7f0000000180)=0xbb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x4, 0x1d1b}, &(0x7f0000000200)=0x8) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/05/26 19:14:24 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) 2018/05/26 19:14:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x634e42, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/158) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={r2, 0x80000, r1}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/26 19:14:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000000, 0x0, 0x2}) [ 262.356819] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' 2018/05/26 19:14:24 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x67) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0xa, 0x8, 0x3f, r1}, &(0x7f0000000200)=0x10) lseek(r0, 0x0, 0x2) 2018/05/26 19:14:24 executing program 1: r0 = socket$inet6(0xa, 0x4000000000000800, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300), &(0x7f00000002c0)=0xff24) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x181040, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="75ec995fa13dd2e1d201250afb4944806f89be5f84113d3d6d221d1ef8dd00323b5c3a79e22ad689a5be40dcfe3dd1795d1b5d2a3da99696971f75f325a2964ec01ca6ff90612c73a9b7dd439156b09c99743e92900fdee1ac01c6058b", &(0x7f0000000140)=""/113}, 0x18) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x236, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r0, &(0x7f0000000080)='j\x00', 0x2, 0x0, &(0x7f0000000040)={0xa}, 0x1c) [ 262.484339] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' 2018/05/26 19:14:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000000)={0x2, 0x17, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6}]}, 0x30}, 0x1}, 0x0) 2018/05/26 19:14:25 executing program 4: setrlimit(0x9, &(0x7f00000003c0)={0x2}) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7e, 0x10000) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000180)="6f3fcf06331a4aeec431e3ce25ce7e7ef4bd362c3358", 0x16) io_setup(0x101, &(0x7f0000000000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x6, 0x30}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r2, 0xea1}, 0x8) fsetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', "6c6fb676626f786e65743000"}, &(0x7f0000000200)=',\x00', 0x2, 0x1) fsetxattr(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="757365722e70766f632d73797374656d00df2c051c99949a21af23f4818c8eeb15f8749ea9fd82a700817035"], &(0x7f0000000100)='&em0:,@/,],lo.vmnet1]&em1md5sumlokeyring\x00', 0x29, 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000240)={@my=0x1}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv6_getnetconf={0x24, 0x52, 0x600, 0x70bd28, 0x25dfdbfc, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x20}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x10001}]}, 0x24}, 0x1, 0x0, 0x0, 0x20048094}, 0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @broadcast}, &(0x7f00000002c0)=0xc) 2018/05/26 19:14:25 executing program 5: add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080)}, 0x20) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x20000) 2018/05/26 19:14:25 executing program 6: r0 = eventfd2(0x200000005, 0x80800) pkey_alloc(0x0, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) r1 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/126) 2018/05/26 19:14:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="c62605008523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)='S', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x1d7}], 0x1, &(0x7f0000000280)}, 0x0) 2018/05/26 19:14:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)}], 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="88000000000000000000000000000000b592a876a4974a055534715d4aea5ef78d1cd724ca5fc38458ab2f1fc711e772ee3d70f0de012cd0a027a9c856effde7947752dee8ce6995d6ae6a4a34a8c0570482c1558b53758f0426c4172be0ba60e2069ddf5fb7b0cece8e313c556b5c96dda42b42ff7a22aa07fab9d547ce6fae163dc7f78abb845ed9ef9389309adeeb1d3b48d92b9475e4f421f38e74875a3ef15e9b5976c07e10049f97226089a852de790dca94456cde949792fcb60eb87013ddfc2978"], 0x10}, 0x1}, 0x0) 2018/05/26 19:14:25 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "925823fb797a487a696a950a826f36390cef9fd857bc2638f2a878d55e910cfbd5a68296498eab56d6cd68f0919f2d683c70bdbbc998ab3009b1fdc6316ee799927501ecdd96d8f2a9c30d7038151646b88be00ee6797d4addc55de7bf1f94f1060c2b849114b090608059c14c2d2d03696bf04065b30916dd5358adac029c95852495890a9fb21ed0d6b039a3db999e750dfa715e5ce5ec16676b1adff351db9924ffd59a7fc1fbb64e73a99e0904692a25c1a1c4f55f4e25f3eee6ab63cde152393df1"}, 0xc8) r1 = request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/hwrng\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0xdf3, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208001, 0x0) timerfd_gettime(r3, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000300)=[{0x3, 0x7}, {0x4, 0x5}], 0x2) 2018/05/26 19:14:25 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000080)=@ethernet, 0x80) r1 = getpgid(0xffffffffffffffff) timer_create(0x3, &(0x7f0000000100)={0x0, 0x2d, 0x6, @tid=r1}, &(0x7f0000000280)=0x0) timer_getoverrun(r2) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x5, 0x500, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x100000001}, 0x1, @can={{0x0, 0x0, 0x775}, 0x0, 0x0, 0x0, 0x0, "6b679922e9b3c049"}}, 0x48}, 0x1}, 0x0) 2018/05/26 19:14:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@dev={0xfe, 0x80, [], 0x1e}}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xc17, 0x10000) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x80000000, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x3, 0x5, 0x9}, 0x10) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) sysinfo(&(0x7f0000000240)=""/44) fcntl$addseals(r3, 0x409, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000040)={0x1, 0x6, 0x80000001, 0xa, 0x15, 0x9}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)) 2018/05/26 19:14:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="180000002700638100000000000000fe0b00000004000500"], 0x1}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x103000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="c0eb1fb5514c45a53c99782df11c8e7cfc0ae0565b52b03c6a64e1645eb633f9bedccbb9cf193e9a11ba58d8b48b592061c1dac6d8d9e8df268ff7b78dca9378fb42c90ce12aa77191962e7ffb79e5cea88727225924f41b332396d33dec0619c75294944e1d388babd99ea1417a4881fbc0930d3620a49d79a0ce279b85e58e224b1a442390f85f6418490fcd752d61708b2adfd305312a9d15fba04fce76c26ec81db74ba53be9dbddbe6ef2361ebc4e53a9620ab0b47b32135c1c642d1554d6c5eb9e4ff47829bc7e14f28bb0d9a908ea89f73f6532760991226642d4") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40004400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, r2, 0x400, 0x70bd25, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa13}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x884}, 0x4) 2018/05/26 19:14:25 executing program 6: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0xfffffffffffffe86, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5928, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) poll(&(0x7f0000000100), 0x0, 0x2) write(r0, &(0x7f0000000280)="0f2ea8fb9987008e30572034f1ed4b0cbf003ee401f39406cc9b6d130a530c23b9b354a23c08373344d1d883179914dc64c8e285aaaaa6506ae24bc402daacf56d3a2e79b6a38d704647b0851f7c1dafe5f0c96dc430e7922024a12420eb101de76967859bb46bdc9c15cfdd3c97bc6b46ba0d7326f7321ffbc1af8071c549f92eca68ac272d981799d656676ba353e1236bf392d8a546f33c99ddc24990", 0x9e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) ptrace$peekuser(0x3, r2, 0x10001) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x8000, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x42, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000140)=0x3) pipe(&(0x7f0000000080)) 2018/05/26 19:14:25 executing program 4: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4003) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000040)=0xffffffffffffffff, 0x6, 0x7) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000200)=0x3ff, 0x5e, 0x0) 2018/05/26 19:14:25 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setscheduler(r1, 0x6, &(0x7f0000000140)=0x38b895cc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x4000000000046800) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000000180)=0x80, 0x4) io_setup(0x8000000007, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000200), 0xfffffdcc}]) 2018/05/26 19:14:25 executing program 1: r0 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000000e) mremap(&(0x7f0000142000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000069a000/0x1000)=nil) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/sockstat6\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) tkill(r0, 0x40) 2018/05/26 19:14:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001900)=0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x8, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x7f, r1, r3}, {0x1, 0x800, 0x8, 0x9, 0x5, 0x1f, 0x7fff, 0x80000000}, {0x80000000, 0x6, 0x40, 0xfff}, 0x6, 0x6e6bbe, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x3, 0x8, 0xffffffff, 0x800, 0x3}}, 0xe8) r4 = socket$key(0xf, 0x3, 0x2) r5 = dup(r4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xfffffffffffffea9) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000340)={'vcan0\x00', r6}) sendmsg$key(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021300000200000000000000000000004856724a04000000c4e4c8b5d7afb518dc6f6a14ac1dd13bf3f0736517becbf3998922738b1828455830068e1e9c34044e67c49af93a294336032a07a850b9afe0ccef0ff59cdbb254028060fbbb3e7a76593486ce98fc42541bb81324277657d5a945dcaee2f9cf1b19250000000000000000f2504b4857fcd36d6dc2e7"], 0x10}, 0x1}, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f00000005c0)={0xffffffff, {{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e21, 0x5, @empty, 0x5}}}, 0x108) 2018/05/26 19:14:25 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) getpeername$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) 2018/05/26 19:14:25 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x80d01, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000f80), 0x2, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000002200)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000021c0), 0x2, 0x100d}}, 0x20) write$rdma_cm(r0, &(0x7f0000003900)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000038c0)={0xffffffff}, 0x106, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000002240)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002280), r1, 0x0, 0x2, 0x4}}, 0x20) 2018/05/26 19:14:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) r2 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000200)={0x8, 0x6e, 0x5, 0x3f}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) io_setup(0x40, &(0x7f0000000000)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) io_cancel(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xb, 0x50, r1, &(0x7f0000000040)="326288fee0d9d63083b644d81aab4bfddb08f2ffee639ff895ce8d5f15a9d74da228449be0e7a3bdd0cfd49cbb32be4f77559ca046a50332502f4466f60857551fb69d73325012a7a049d7e88b2f8dd4bb8169b558bb5bf8b42a01", 0x5b, 0x200, 0x0, 0x1, r4}, &(0x7f0000000140)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) dup3(r1, r0, 0x0) 2018/05/26 19:14:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x7, 0x80000000000000, 0x2000, 0x2e1, 0x0, 0x0, 0x25dfdbfc}, 0xa}, 0x1}, 0x0) 2018/05/26 19:14:25 executing program 6: mmap(&(0x7f000012b000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x8001, 0x2, 0xff, 0x8, 0x5e, 0xffffffffffffff01, 0x3f}, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x236900, 0x0) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 263.955271] ================================================================== [ 263.962714] BUG: KMSAN: uninit-value in get_page_from_freelist+0x5e3f/0xb5e0 [ 263.969919] CPU: 1 PID: 12566 Comm: modprobe Not tainted 4.17.0-rc5+ #102 [ 263.976865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.986233] Call Trace: [ 263.988840] dump_stack+0x185/0x1d0 [ 263.992494] ? get_page_from_freelist+0x5e3f/0xb5e0 [ 263.997522] kmsan_report+0x149/0x260 [ 264.001340] __msan_warning_32+0x6e/0xc0 [ 264.005419] get_page_from_freelist+0x5e3f/0xb5e0 [ 264.010294] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 264.015771] ? __msan_poison_alloca+0x15c/0x1d0 [ 264.020463] ? __switch_to+0x2b3/0x420 [ 264.024373] ? kmsan_set_origin_inline+0x6b/0x120 [ 264.029238] ? __msan_poison_alloca+0x15c/0x1d0 [ 264.033937] ? __next_zones_zonelist+0x15f/0x290 [ 264.038721] __alloc_pages_nodemask+0x7be/0x5dc0 [ 264.043500] ? __msan_poison_alloca+0x15c/0x1d0 [ 264.048199] ? mmap_region+0x1a98/0x3730 [ 264.052289] ? perf_event_mmap+0xa6/0x1f30 [ 264.056558] ? mmap_region+0x1a98/0x3730 [ 264.060640] ? perf_event_mmap+0xab/0x1f30 [ 264.064894] ? kmsan_set_origin_inline+0x6b/0x120 [ 264.070048] ? __msan_poison_alloca+0x15c/0x1d0 [ 264.074741] ? mmap_region+0x2f6b/0x3730 [ 264.078861] ? uprobe_mmap+0x7b/0x1490 [ 264.082754] ? mmap_region+0x2f6b/0x3730 [ 264.086806] ? uprobe_mmap+0x80/0x1490 [ 264.090695] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 264.096093] ? vma_wants_writenotify+0x48c/0x6a0 [ 264.100846] alloc_pages_current+0x6b1/0x970 [ 264.105251] get_zeroed_page+0x3f/0xd0 [ 264.109133] __pud_alloc+0xab/0x440 [ 264.112768] handle_mm_fault+0xdc8/0x7e90 [ 264.116912] ? kmsan_set_origin_inline+0x6b/0x120 [ 264.121745] __do_page_fault+0xec6/0x1a10 [ 264.125892] ? page_fault+0x1e/0x30 [ 264.129522] do_page_fault+0xd3/0x260 [ 264.133311] page_fault+0x1e/0x30 [ 264.136751] RIP: 0010:clear_user+0xf0/0x190 [ 264.141082] RSP: 0018:ffff8801bdcef8d0 EFLAGS: 00010206 [ 264.146443] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000174 [ 264.153701] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055c8a8de7460 [ 264.160969] RBP: ffff8801bdcef920 R08: 0000000000000000 R09: 0000000000000000 [ 264.168254] R10: 0000000000000003 R11: 0000000000000000 R12: ffff88013745a600 [ 264.175509] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000174 [ 264.182797] load_elf_binary+0x4000/0x8fe0 [ 264.187037] ? load_elf_binary+0x4c81/0x8fe0 [ 264.191441] ? load_script+0xcd0/0xcd0 [ 264.195326] search_binary_handler+0x2ef/0xab0 [ 264.199905] do_execveat_common+0x22e4/0x2da0 [ 264.204403] do_execve+0xb3/0xd0 [ 264.207779] call_usermodehelper_exec_async+0x56a/0x7c0 [ 264.213141] ? proc_cap_handler+0x6a0/0x6a0 [ 264.217463] ret_from_fork+0x35/0x40 [ 264.221183] [ 264.222807] Uninit was stored to memory at: [ 264.227125] kmsan_internal_chain_origin+0x12b/0x210 [ 264.232232] __msan_chain_origin+0x69/0xc0 [ 264.236480] free_unref_page_commit+0x4bc/0x4d0 [ 264.241138] free_pages+0x290/0x320 [ 264.244747] tlb_finish_mmu+0x3f7/0x5c0 [ 264.248705] exit_mmap+0x514/0x970 [ 264.252248] __mmput+0x158/0x600 [ 264.255595] mmput+0xab/0xf0 [ 264.258599] exit_mm+0x6ed/0x7a0 [ 264.261964] do_exit+0xc01/0x38d0 [ 264.265423] do_group_exit+0x1a0/0x360 [ 264.269316] get_signal+0xfcb/0x1f40 [ 264.273048] do_signal+0xb8/0x1cf0 [ 264.276582] prepare_exit_to_usermode+0x271/0x3a0 [ 264.281425] syscall_return_slowpath+0xe9/0x700 [ 264.286089] do_syscall_64+0x1af/0x230 [ 264.289980] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 264.295168] Uninit was stored to memory at: [ 264.299501] kmsan_internal_chain_origin+0x12b/0x210 [ 264.304613] __msan_chain_origin+0x69/0xc0 [ 264.308834] unmap_page_range+0xeb4/0x3be0 [ 264.313060] unmap_single_vma+0x445/0x5e0 [ 264.317368] unmap_vmas+0x1f4/0x360 [ 264.320984] exit_mmap+0x4bb/0x970 [ 264.324509] __mmput+0x158/0x600 [ 264.327860] mmput+0xab/0xf0 [ 264.330861] exit_mm+0x6ed/0x7a0 [ 264.334304] do_exit+0xc01/0x38d0 [ 264.337764] do_group_exit+0x1a0/0x360 [ 264.341653] get_signal+0xfcb/0x1f40 [ 264.345353] do_signal+0xb8/0x1cf0 [ 264.348890] prepare_exit_to_usermode+0x271/0x3a0 [ 264.353727] syscall_return_slowpath+0xe9/0x700 [ 264.358390] do_syscall_64+0x1af/0x230 [ 264.362871] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 264.368043] Uninit was stored to memory at: [ 264.372363] kmsan_internal_chain_origin+0x12b/0x210 [ 264.377459] __msan_chain_origin+0x69/0xc0 [ 264.381680] free_unref_page_commit+0x4bc/0x4d0 [ 264.386343] free_pages+0x290/0x320 [ 264.389957] tlb_finish_mmu+0x3f7/0x5c0 [ 264.393928] exit_mmap+0x514/0x970 [ 264.397463] __mmput+0x158/0x600 [ 264.400815] mmput+0xab/0xf0 [ 264.403821] exit_mm+0x6ed/0x7a0 [ 264.407183] do_exit+0xc01/0x38d0 [ 264.410628] do_group_exit+0x1a0/0x360 [ 264.414505] __do_sys_exit_group+0x21/0x30 [ 264.418740] __se_sys_exit_group+0x14/0x20 [ 264.422974] __x64_sys_exit_group+0x4c/0x50 [ 264.427301] do_syscall_64+0x152/0x230 [ 264.431194] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 264.436373] Local variable description: ----tlb@exit_mmap [ 264.441902] Variable was created at: [ 264.445609] exit_mmap+0x47/0x970 [ 264.449057] __mmput+0x158/0x600 [ 264.452415] ================================================================== [ 264.459845] Disabling lock debugging due to kernel taint [ 264.465380] Kernel panic - not syncing: panic_on_warn set ... [ 264.465380] [ 264.472734] CPU: 1 PID: 12566 Comm: modprobe Tainted: G B 4.17.0-rc5+ #102 [ 264.481056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.490417] Call Trace: [ 264.493007] dump_stack+0x185/0x1d0 [ 264.496631] panic+0x39d/0x940 [ 264.499835] ? get_page_from_freelist+0x5e3f/0xb5e0 [ 264.504843] kmsan_report+0x260/0x260 [ 264.508629] __msan_warning_32+0x6e/0xc0 [ 264.512677] get_page_from_freelist+0x5e3f/0xb5e0 [ 264.517513] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 264.522952] ? __msan_poison_alloca+0x15c/0x1d0 [ 264.527604] ? __switch_to+0x2b3/0x420 [ 264.531487] ? kmsan_set_origin_inline+0x6b/0x120 [ 264.536318] ? __msan_poison_alloca+0x15c/0x1d0 [ 264.540974] ? __next_zones_zonelist+0x15f/0x290 [ 264.545716] __alloc_pages_nodemask+0x7be/0x5dc0 [ 264.550468] ? __msan_poison_alloca+0x15c/0x1d0 [ 264.555123] ? mmap_region+0x1a98/0x3730 [ 264.559171] ? perf_event_mmap+0xa6/0x1f30 [ 264.563390] ? mmap_region+0x1a98/0x3730 [ 264.567449] ? perf_event_mmap+0xab/0x1f30 [ 264.571669] ? kmsan_set_origin_inline+0x6b/0x120 [ 264.576494] ? __msan_poison_alloca+0x15c/0x1d0 [ 264.581147] ? mmap_region+0x2f6b/0x3730 [ 264.585203] ? uprobe_mmap+0x7b/0x1490 [ 264.589615] ? mmap_region+0x2f6b/0x3730 [ 264.593669] ? uprobe_mmap+0x80/0x1490 [ 264.597543] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 264.602902] ? vma_wants_writenotify+0x48c/0x6a0 [ 264.607648] alloc_pages_current+0x6b1/0x970 [ 264.612056] get_zeroed_page+0x3f/0xd0 [ 264.615946] __pud_alloc+0xab/0x440 [ 264.619583] handle_mm_fault+0xdc8/0x7e90 [ 264.623727] ? kmsan_set_origin_inline+0x6b/0x120 [ 264.628571] __do_page_fault+0xec6/0x1a10 [ 264.632721] ? page_fault+0x1e/0x30 [ 264.636350] do_page_fault+0xd3/0x260 [ 264.640145] page_fault+0x1e/0x30 [ 264.643585] RIP: 0010:clear_user+0xf0/0x190 [ 264.647884] RSP: 0018:ffff8801bdcef8d0 EFLAGS: 00010206 [ 264.653230] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000174 [ 264.660492] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055c8a8de7460 [ 264.667746] RBP: ffff8801bdcef920 R08: 0000000000000000 R09: 0000000000000000 [ 264.675023] R10: 0000000000000003 R11: 0000000000000000 R12: ffff88013745a600 [ 264.682305] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000174 [ 264.689581] load_elf_binary+0x4000/0x8fe0 [ 264.693823] ? load_elf_binary+0x4c81/0x8fe0 [ 264.698238] ? load_script+0xcd0/0xcd0 [ 264.702126] search_binary_handler+0x2ef/0xab0 [ 264.706703] do_execveat_common+0x22e4/0x2da0 [ 264.711191] do_execve+0xb3/0xd0 [ 264.714556] call_usermodehelper_exec_async+0x56a/0x7c0 [ 264.719908] ? proc_cap_handler+0x6a0/0x6a0 [ 264.724232] ret_from_fork+0x35/0x40 [ 264.728559] Dumping ftrace buffer: [ 264.732093] (ftrace buffer empty) [ 264.735791] Kernel Offset: disabled [ 264.739403] Rebooting in 86400 seconds..