INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.4' (ECDSA) to the list of known hosts. 2018/04/15 06:07:48 fuzzer started 2018/04/15 06:07:49 dialing manager at 10.128.0.26:36243 2018/04/15 06:07:55 kcov=true, comps=false 2018/04/15 06:07:58 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r1, 0x1}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000001c0)=0x7, 0x4) prctl$setmm(0x23, 0x0, &(0x7f0000ffe000/0x1000)=nil) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000200)=""/183) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000002c0)=0x1, 0x4) io_setup(0xd2, &(0x7f0000000300)=0x0) io_cancel(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000000340)="84b4928fa63e1f1ace773d55c9a9f9c04ec8956365eb7e539eaae89edfe29b5ac6fd8a084235eab1553c87c9676fa7cfedbc9a65cfa1618c517cdbfcb2248a8a62006e356b7a60535f8c26c844c944b6f9323393abe8a808f27f39bf764fa0ac59e8dd2bcd", 0x65, 0x8, 0x0, 0x1, r0}, &(0x7f0000000400)) readahead(r0, 0x7, 0xfffffffffffffffc) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000440)=0x9) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000480)=0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000004c0)=0x4, 0x4) eventfd2(0x7ff, 0x80001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000500)=0x9) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000540)=0x31) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000580)={0x100000001, 0x5, 0x58, 0x4, 0x96, 0xfffffffffffffffa}) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000600)={'gre0\x00', @ifru_settings={0x8, 0x5, @fr_pvc_info=&(0x7f00000005c0)={0x7, 'gre0\x00'}}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000640)={0x80000000, 0x80000000, 0x7fff, 0x8001, 0xe0a, 0x100000001}) r3 = accept(r0, &(0x7f00000006c0)=@rc, &(0x7f0000000740)=0x80) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000840)={0x0, 0x99, &(0x7f0000000780)="194e1236eb41ffc2c501c8a7f436533f8b5ba4a89d6e66602c2b3637291ac2a0dfe7ff4de390a2b3e9b622741dbb93170910a3e435094ac296cc4f47423b7ebb84e7f914e8c0eaf8c859bf600046eddd87a6e994360da613d075cfd566198a089ab6b35cb0219620f01b5945cbb7f8621dc57aaf030151e04fb7ce5b93c38623f95bb411347950701c395fdc998cc439a93984e987268ab0f9"}) connect$bt_l2cap(r3, &(0x7f0000000880)={0x1f, 0x4, {0x2, 0x8000, 0x2e, 0x95, 0x1ff, 0x99}, 0x80000001, 0x3}, 0xe) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer\x00', 0x200, 0x0) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, r5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000900)={0x10000, 0x7, 0x6, 0x3, 0xffffffffffffffe0, 0x400}) getsockopt(r0, 0x10001, 0x100, &(0x7f0000000980)=""/76, &(0x7f0000000a00)=0x4c) ioctl$KDSETLED(r0, 0x4b32, 0xad95) 2018/04/15 06:07:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2422c3, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x2, 0xf79}, 0x2) recvfrom$llc(r0, &(0x7f0000000080)=""/86, 0x56, 0x40, &(0x7f0000000100)={0x1a, 0x204, 0x5, 0x101, 0x4, 0xfffffffffffffff9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0xf7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x8, {{0x2, 0x4e24}}}, 0x88) r1 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setregid(r1, r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001580)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001680)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000016c0)={'veth0_to_bridge\x00', r3}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001700)={0x3, 0x862, 0x3}) ioctl$TCXONC(r0, 0x540a, 0x6) r5 = accept4$inet(r0, 0x0, &(0x7f0000001740), 0x80800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001780)={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1ef}, 0xf1, [0x5, 0x9, 0x6, 0x100000000, 0x6, 0x0, 0x7ff, 0x46]}, 0x5c) set_mempolicy(0x2, &(0x7f0000001800), 0xfffffffffffffff8) syz_mount_image$msdos(&(0x7f0000001840)='msdos\x00', &(0x7f0000001880)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000001940)=[{&(0x7f00000018c0)="1ed736dda9ae93e8d68675f584c1c61140c77697e698bee17434f217edf4b0075cbc978c95eb006d78125d4e7b7ac521064fee4196ffd554fddb8f59556f4c3f9a9a712f898ee613e6800410a3a9e0007ceafc03ca0442effa", 0x59, 0x2000000000000000}], 0x1111088, &(0x7f0000001980)={[{@errors_continue='errors=continue', 0x2c}, {@fmask={'fmask', 0x3d, [0x33]}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x31, 0x37, 0x31, 0x32, 0x32, 0x32, 0x35]}, 0x2c}, {@nocase='nocase', 0x2c}, {@discard='discard', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x2d]}, 0x2c}]}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001a00)={'ipddp0\x00', r4}) write$binfmt_elf64(r5, &(0x7f0000001a40)={{0x7f, 0x45, 0x4c, 0x46, 0xc3c, 0x3, 0x3, 0x3, 0x4, 0x3, 0x3e, 0x2, 0x1b6, 0x40, 0xb8, 0x0, 0x81, 0x38, 0x1, 0xf33, 0x6, 0xfff}, [{0x7, 0x4, 0x80000001, 0x100000001, 0x3, 0x12, 0x0, 0x5}, {0x70000003, 0x3, 0xfffffffffffffffc, 0x400, 0x458, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x100000001}], "7dc704acfcd777f4f4e05f8acad11cc4a1a7872d6e835d9c0e3aa60a6f933ceb3ca40d4f63fd6c35e5a10dcbbc1daa2fc13490c9dc6d3c43adf37e050548fc75a689a875079e9452d678303f7013909b6015e53d8c64f5d06c0d839c0d49532414fa178d71dd90e1d7523b53f3ffaa007c3617d794e41ad6116a8594c714068522252374cbd36e0ae0a5c7382bf5424c659cabc9ab3b0b4b31c28f5a476418a2367f390b6b73513f9a5d866ab6ec409992c2b928cd5a6a371ab95cb0cb2ba0801bab1f145a3d58b0", [[], [], [], [], [], [], [], []]}, 0x978) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000023c0), &(0x7f0000002400)=0xc) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000002440)=""/207, &(0x7f0000002540)=0xcf) ioctl$TCSBRKP(r0, 0x5425, 0x9) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002580)=0x56) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000025c0)=""/188) lgetxattr(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)=@known='system.posix_acl_access\x00', &(0x7f0000002700)=""/85, 0x55) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002780)={0x2, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000027c0)={0x4, r6, 0x1, 0x2c41}) unlinkat(r0, &(0x7f0000002800)='./file0\x00', 0x0) sendmsg(r5, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002840)="0578d1771993699c2d85da985e15ce3f9bcec180c111a30e47913e9d5762fc9a2deb95c7439ed40cfc50be380cf583e1bc8f8bae0eb1bafa77e134fcc9166c15ac35055dca4988f2b732ed1daeb0136b5e8fc271d045d6e4435072785ee1e627d24d5639ce2e3b3c94c24c6ef645e47bce5ed612e19558efc7932998c827fe0105ec4f46bcceae3e1ebbe4495931d93b7cd1b735aa524f3ad8b4fb1af1c128910d1a6253fd9e0ef9f6eccafb02076c79173fe123f274", 0xb6}, {&(0x7f0000002900)="4d808c29c8f101b66727b2deff7294ce93977e4942e0d0b6cef1a530c0ff832a2f317bd82600cdddb1dc489e1106a295c32f0c1c996f3e9cd7bc3b27669b546a3c203a5bd35e30a2c3f1fb17fd928cd596d1a0ea9f34a7a21903e5065dbba034584a2f0959", 0x65}, {&(0x7f0000002980)="971c090a042db48fa8138f8db343e10b71a2cc80e89ebcce147c10e15a9821dac06d20845b1a1c355608c0355810c32dfa8689c5e7341c85dce5b7dced9ae5c7eaff43aa99833aca6aac5857f89b83055af2a6bb601974f67467890599d492f0ad26096a2144a425b2362caccbcf48610a6c793d8ee11a5518f50bfc7edc1bea0108d73cee4f63afff0604547c359ce03deb4b7213137b4b6fc98e32d7d6225d1e8f62b20cbc", 0xa6}, {&(0x7f0000002a40)="e2cdfcb0ccec1e0ddf2d37ccf303e91e740507848ede09f5a73216bc0adeb6", 0x1f}, {&(0x7f0000002a80)="6e6726ffc1c10229ffc32c7ec8390eee51702f72ba6b341fd82de922699a174e66367be50788eb38d5431802930c491cdc092ee117ccd2bbd74cd50f61da3f72164843a68e7282ac24551210abf50c554e68ac35ed33bdf035d63d3bdd7f2e1e32134198020c76485f", 0x69}, {&(0x7f0000002b00)="dd40e54373ba0623c5f26379337358", 0xf}, {&(0x7f0000002b40)="7a9eb9b261c04f3a02682463b8c1c36baa264811fbeaf5af5a971e3345876dfefeed80f2c426c1118e5773ad3db1b778d3fe9e9c946b2875e23b5e0d3f72d607d8690d0c4be228aa2eef864991ca490c342548f250797db35d1cc3b38a418440414fb7df3215fd281dba9d2c7d657594a21501e776f69579f4ea1f13cb7d7d89c1b2273c2fe950ddc0b7447278e94c675c2df10a1d6a8117c0ea53104362172a1cd63204da1c6c327927e44b5eb951dc960fff64cff36044d6093f53608721177428dbdcb35a5371c2e882a1ad7c7c960fe4046ea392206aa75c4f34886cf3", 0xdf}], 0x7, &(0x7f0000002cc0)=[{0x40, 0x1, 0x4, "cf94ad70fea3d632ea6a3f6c6f14f732af3a3a5aff0d70ccbbd9445af0c3f999059336585f5e9a1bd212fd90"}, {0x30, 0x10f, 0x8, "3ace5ca1889e38906609c1ffc56f0cbbcd02fd02a5805a336817e1cdc20cd295"}, {0x18, 0x0, 0x600f, 'Y\v$]F'}], 0x88, 0x4}, 0x20004010) r7 = add_key$user(&(0x7f0000002dc0)='user\x00', &(0x7f0000002e00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002e40)="45a29db537c31e6937aed1bb0d68c435e786b938c7c8381323c264c155f48c8c080c5ea317cb1d482b682cf8aab94c49b5d89bca0c2df80f72e6b7b4a1273e5bb6752aa56746fc930df34254d74673ad11c60defb6f2cc617f", 0x59, 0xfffffffffffffff9) r8 = add_key(&(0x7f0000002f80)='id_resolver\x00', &(0x7f0000002fc0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r7, &(0x7f0000002ec0)="e0e338e9317ab78fb5b86a865b4d414e72d6c991e22ca9864ef7b5eabb5d253cdc40b4ce40b1d94ba8c29692673ded8051a1bb51769de36a847d535d931ab9e997e3733b0890cc55dddf0c68c038da8de95a4137591b4f5524967fd271e62c901dc54dbd8c6b4d573e983c014d8be9eb3411433e8366a9b176c9dd9f4db8d87c0fad818eb59cb243a93d99e4d4a9dd0fa7b31362d22bb45991474fa70e", 0x9d, r8) 2018/04/15 06:07:58 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x7, 0x44) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x400) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x6f9}, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x6, 0x4, 0x7]}, 0xa) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) connect$netlink(r1, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x1010000}, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r2, 0x11c, 0x70bd2b, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x11d}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000004) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000300)) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000400)=""/5) shutdown(r1, 0x1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000440)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) bind$rds(r4, &(0x7f00000005c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={0x0, 0x3, 0xf5e0}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000680)={r6, 0xc0, 0x20}, &(0x7f00000006c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000700)={r6, 0x6}, 0x8) fcntl$setflags(r3, 0x2, 0x1) epoll_create(0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000740)={0x8, 0xfffffffffffff000, 0xf438, 0x6cfd, 0xd65, 0xad5}) sendmsg$netlink(r4, &(0x7f0000003540)={&(0x7f0000000780)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20000}, 0xc, &(0x7f00000034c0)=[{&(0x7f00000007c0)={0x11e4, 0x1b, 0x501, 0x70bd28, 0x25dfdbfb, "", [@nested={0x10d8, 0xe, [@generic="fe6e77cd401cbc686310c78bdd4faa6e2479ced559e23e3eb8c05673db3b4fb57204c503ffff848329cb40fd0091a8afa4b42fb87e0be01d1b2591a9bcff5d636ecb36f2f516ae62560a15cfc26547c828ab121c8de6e8496ac010a93d4ea7fc620a9a8f878b5d0bb1c9cc1c1351737fa084ab173767706657", @typed={0x1004, 0x76, @binary="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@generic="45ed7ea5b2ea95ae96b43b1d2614a58bbe1a28e30cfe3d26d8070c9d354e1b2b72b9af8acc26c267e35c642d4b4abae5d4a96c0b2001a0870d2fec89a3f760611105665e90422d7e1cfb94c3ee1af247d15dea5bdd33c7"]}, @typed={0xc, 0x2e, @u64=0x50000000000000}, @generic="7727f5ec785462b9a712b22710862d550839170c3c7ed0242f9e5980ce099428a46b5dd109f52ab4df65f17e4fe7a7226ecc2a25dca4bb0279e6d608d18bcde08ff5d142183f81f3d6e3eb51ac1a0fea72d1cc7a5b23f193b3f56e5120f1a52b1b67138bf7a36d926d7c7904fa07c168e435c99b4b4856114058f457e9c444160408c31d36c139b099e603e052bb66bc8f134d356546ca30a1971e6ec1b822a5264eb4318513d39df312b3cbabe07ec9862105d3a27f97cd2a63aca4c48a186e7182d41a52e8d01befa731434067d919c28251bfc42e112ee2fdcda8836f42145e4b8c05d05277ae2b7c33494fde"]}, 0x11e4}, {&(0x7f00000019c0)={0x15c, 0x3b, 0x100, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x73, @u32=0x3}, @typed={0x14, 0x1e, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}}, @nested={0x130, 0x83, [@generic="02d799c52e7042fcd7fe73a10d495cf52227559711e9c9ea869ee280643e9bc94ec0eb898a64cf3dfcbb9928dfe301cb582b7f4d42e0fd62600f832ff905e11d6f85b13abeb8cb5cb5bc836a09771175", @generic="47de652c37e7651000c14662f0e0043eb083afcf7b67c37002e5d00c7e354d79e722d17fdc7a0b622565c08577b9b4afedae81d0b0dd21f5e3d48c4246d429cf6742c155c79633249d18ad28e993c585b5bd55e2d80cac6abedf61aeedb3dda2db1adf4bc7b980f777e8c96f399daabd9ca922e534e58c682a49eb74486432696df5c972c01ad40a03648e4ae98f968a54ceb9817d4e16dd9b547e8dd52dea654d15efc789ff2e9a650ad4f249a2748c7596f1f0646d374240c94d97d44249a9f6af894e76c36a5f484a51ae84f1a401d0ac1420fdb8751609"]}]}, 0x15c}, {&(0x7f0000001b40)={0x1a4, 0x1b, 0x20, 0x70bd27, 0x25dfdbfd, "", [@generic="b4ee8ccb0fd7472465162b3d08b204d72a50952f53b5313abbc01de737b705c8f406d1045fa171d3db229cd45bea8b523542ce5f2c3070c8006f5574f17182a627c939f1b828e54b222b66b27bd87245052aad6fd88a9de66a285b9aab1a0cad382c6136e4e922445e6cb89ea79e3fc93c7d0c14c6f4b8e37e3afa89a103ea5fa6452c1a4e820d3a9d", @generic="cdc6b2ae13892f1c8ef4df325ccd1a9a8dfcd889458dd87fe133b9aa85328511fae85767d95fec1443bbe75bcc621bbd7236cc148de6f20fa444c1519f09a8df41cf36e344118ffd0c3d7f95168f5c7166fba8c0c2505de5c61a9b8cc3308504a1cff7f666674c01c3bc7fcfb04ba4c4101be2a2", @generic="922d32fb0cacee7ec903672d3cbe3e97461b12afe1ea93876e39dfb177793799f1", @typed={0x60, 0x77, @binary="456ccdad625c5c65866b1258a6247a1525cf2b845bf016434f53d7528105d520cf1a0f28ae9685e0e4310f3194f5b00fa1bee510cc762d488e88d293801dadf973c326c4ed61f4e11b88190f61b0cc224e1993fc4131caa10b"}, @typed={0x14, 0x64, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x1a4}, {&(0x7f0000001d00)={0x210, 0x1d, 0x400, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x82, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @typed={0x14, 0xd, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @nested={0x30, 0x40, [@generic="8e13265b9f0d8dfd04457170e8020c58cf3181cfb3c426dea8ce55b125e091ea0682efe6d492bae6d9d7f0"]}, @typed={0x8, 0x2e, @uid=r5}, @nested={0x1ac, 0x67, [@typed={0x8, 0x1f, @u32=0xffffffffffffffff}, @typed={0x8, 0x62, @u32=0x7}, @generic="e1cae48a336cf1bfaafc5bf9b5c95b9817fac17daa6af7bb01454fc800b60fbd06fe5acedc35f462ecdff2564c13adb11eece41308be46453ef573174b88374b30c540d75b75247ffed2649898c98390b67672a46197f29b827a4904c542a02015fdebe8c23616befebedb785259e88efecdf897f0edd23f57eefc004889", @typed={0xc, 0x84, @u64=0x6}, @typed={0x8, 0x7a, @u32=0x4}, @typed={0x8, 0x7, @u32=0x4}, @generic="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"]}]}, 0x210}, {&(0x7f0000001f40)={0x1214, 0x3e, 0x4, 0x70bd28, 0x25dfdbfb, "", [@nested={0x108, 0x6e, [@generic="32737b9c0e34d4", @generic="dfce8ceb839a7e77f61ad2202e47815a8a9e09da58ddaf4d135bd3ca461d0f90bdb836489a0361717e10ca0adc83f47f3f043d05a14182333fc578a41437836ff8e2047280b01354ba17985d5fc1e52c506baa385f2127955c2c2aff1fd255f085fdb47b05f7882200bac4644ef90fd1c40b045516a64a477f", @generic="862ef59b37ac178bb703b065786647c43590508e4705bd467983c197ae5dba76ff5b03998bedcebb2ca1e2fa42c5cb64339dbc8958b9a421074bd4e63c6a71544a52afc2022bbee4287fb1fd606fb0527ca0703ef03d149f9fffcd38740796644a148dc5cecd95bec3aed3cf68cd459b5874fb32d76d567b942a41", @typed={0x8, 0x63, @str=')\x00'}]}, @typed={0x8, 0x41, @pid=r0}, @generic="fa460bb2ca6e077966b6e668de113f2947d26b4d4eb70dfc1c082c9e1c0909efaea939112525d04710b6811ed9ffa000a54a8fe912ddd1deca3fe59224e4ad56a9d3091caffe0dc45c3684201ee584c82167648013a63c18d0e87895a799275e57c1e044dd47dc9213230767f1ce8bbe1e643dd11dba46f30c50d8ee26e61f238d9ca64fea6f1b616594fcdae5ddd5044aadff9120965355c6c6156ea44ab76c9c6a44f2a9b1853aac8941b41da0d6c1f166a790f403af55a3ce4d1ae92bef774771d07a3ab80c2d697bace5a322073b5925997d39ba1d01ac5c05baa875b4cfab30afc8f3e56be3093527b6a3ea2b7586ac7212b0b24b20035ac6ce06c27e5c859b663b1a554c3e90594766fea5027b7aa0ffdb5da06f7f367820f5d202175a3decab0bac325b496a835f6a4d2af720c4ec157d9d2e30cc4f4229fdbae83475c805c46eb89ec8557949b6dbacf604dc9e2a2e93bab8d966a10c84987cf2b0cae531f8223849efd61c325af6a671a403e14c4120491a4d7ed39557462d69739ff5a2d436b4222dc6a31fa59205be437fe472c8f7bb95a77a838d2959060fdcf5d7a09e848fd412584d4fe9162968ae0666ac3b08fdae069ce1f7d1c1ddca1b5cf0e701df3c0c8e66595433c68131f0240897ff177ff7fe86b02a125b435e9806965dbf256b07754aa38e57488073d9e76c67ba08819707722fde1b6420143e75c7356f743d6f96749fb458263db715fbfdf6d956782ef4eb3e5e92bc6e95094c900866cda8f25f332e0a4788c3179e70cf391f827903aef074ab280c97f9392dc1701fbbfcb3a50b3080fd3198408122a23d7f1f7c8e5585a952fafb595684ff23a9ddf902c232401c887462a9bb1cf79d507e46d945460bdf48d07600b06153ad1a5d674619615d3555b43046cd6a18ea848ce6138600f80588b1c976b314ec53ed8f78f6c95904b108ae483f8ad7fd5c3b20b12bcbede241c6e490af50c606c746f01850da401abfe85fc28f68893ac12eb81f9982ff9bb731425aaca0547dc0afe7ea869a59641aad05f7381863e3b496efdfbbbf5d3c11b8fdfb9237e07652b05a63b906d2b3fc71923904f6d630dc6fc66378ecc43a42eccf42522c2f5c6dcd70140f855b5d66eb4336df75d1637229869f88c5f40b9033c4effe77e649a17f011267e4e6b7259c62cbf7c26ebfda3382d06e47d4a866f74e03f3169c07bd08789974c8cce6def0b9f9a05cd2ff9f22843a9a724268b83c7d4664c11659e4485c2b79358fb08f3eb21ea0f7d1253fc298fb9576e6b09f5f526e187a43331eaff34485dcdb7941bc635ec07b8fb31781814a31d02ffb1035a02a3aef55bc2e545e59fb1ba109149bbd8b015454a85209673a339d5914b0162f8c2c02087fdc95646d42c649a2bb5cc44818f01f39ef89a6a3802e15ddf143070c07150e3a84521b7eb3cd18ab8bface2663413d46228eb85711bfa2b3abcd326f042053c617de4e037007521e8e76b25073425138f46de4f00c0e0b0c8878468794777c68c0324ff2a7fe10979ae77b4463d85f53b05b8782aa6f561695410082e0353835f449a8c03f05bc735dbf1d8cbb08129afd975ff1c769b30a4470ad288faaa9620805f02d2df9a5707200c5415e0231e69203cbd52e2725035cb84a4a17d92592965e7e95af3a8217319c90eaaf9a9ce5709dce6fd3da6184cc3bb7bdb5457bb25cf57b830c63104b8485974ae656e7f30dad9b379e41278152e512bd3b63a701c3b070ae5495fa8e6a6447755a961bf303697c78f343be4e2b6d263bfb2ddc72267e029d6cda32c6e59f8b4697de136b76a4044749a1b05a71708a7e772a47058d13a6083252da629c0a8fc2d88d5a14f5d0fee7856fa20a50d1d05ef1c8bf12e8dc576b8b657225b98e707f9ff75b31ffaf110bb1053b215097e20d7c444eb2030bbe40897c225287287a0479b66614a4bbad20ac043fff602d016fb8eb657f676dab6f7623c619f688a78c9e600d1c8c8ea579f2210435a337f0c4b9454bd265931633ba14df4b9fbe84420c869800c5192fecdd83e3e80e80a084014ba15aeee9374337a0c040758635571987441ad5e13015f54eccc98801cbfc0bfcb0cb3c6ad8156c2df2b6bf0503b2b50c89e6c35cab05243b4699edbdd360ef9dca3aa3f6ad0154cfbd000a8fcbe6b68be0f4f4a8c8336d9bd643fc85cac636ec9b42c0d4feff62ebaac4f52efb8cd2cbd2990ef54ddaa58b678a79cb96bcc5e10c37aa5a3e40aece115d661419e94f1001af9b8f7fd899a0436469c19a7894ae32df831a2ec5d8cab0c61b1ebe464eba8a7140bc62d0002c30ce20b9977f25cc7d7ef2f3be1d27ff23ce76127e75b209235aec4c5eb77d822f4f923c0f3b041bc8ce4edb804d7702b99f1d1e7b549d1898fc2eec16c0a2102b758ca041647844bc8d496ed96ef199f740a82c0c5b8d14e69ef14edaffacebab04b023aec401c2ea4c20c60e5d0f9bbf3fca4d422aff3de342cf073f063c91314e6e0a4f1a8cda9e1f4541f15a3fa75277367ea882fa8c833ad7716681dcb654893bc14c802b323d3dea702bd5977ee75ac894cfb01c1de0a8ef5b0c9c40896cfca907ec36ef7acc96497fa3a16fa019d1efc041f052e0d410a026d232836d1d3dcb8c4f14172b83282e9e2cecb2cc672804f5083156a719a9848762786689242137a59d357095bf1884e7c59422da8eccd8af7c700c7fe1724ff0da448cc909739f46716f3d711b0b3744b7e91df0a7e9dd03bbae335f4cc87e5fe63252b2240936ff2cf898ebca9c07ec2d9f3dc563b29d07a4bb1ade596148f78e86733099576ea99bc447f3934d0c9dbd51227305a18c58af4d250fde76dbc63f017f14d16276ba11fc6f4a1049d6e53af91b1bddd10df24c5ca025db6439742ecfde229061f7d702a9ce9ce671230fb49e219cf6ca1071196508704d131e1a86212464486f5c9390dbadcce91c12c87078ca32402c01adbaa143786090f2f584c7dcb539068ec221318e1c1a77074e282701406d27cc977306a0f72078d0f7d19988880f63aecebb3e1df2e9da7e8287c563104d195032317001432fce0dd1c16a1f896507976f6b415119b78ccc8d3189139e277087b830c07f3f21b79ab61c518a605411aa777b505d663fd0e2ac24bffc03793f28f5467ab2225c0b586abd2dcb6d93836c3586c988975d4c540715b58696ff0f6aec1e4ece6a4d7f9a6b553ad351c298dd9c93b368eedd2d525b13b70439b3ef81f20eaf1508473e36eda5dd0a479069714f57c4a15cb224d213e31f68d563388e033290bdb43ad8c0fe0e6189cda1a7edbe351b28f2bc6ed92d7795bde3a312bd9fbe8f18900fb82352cfad0afc81ae3651c7467ce197a6d2e450c36e2f2c708536441bbd1157f2e96dcf04dd55caa9e918179e39dd340ae8fccc69186fe3d7f87d7fd85bfd9bd9358a1fc74ed00df7213c6920eacdd9784db073300a395b54c8d860be21262957b39ec0b4f630dbf3fdd7cd47ec0367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@generic="7fcde9bf4f3bd8446e4f67d89902e04462accc7375eaf31a00778ca62ca2db308c85d3f1a36bfb7ffa19cffb069301bd1866e113dd42830d96cc4be8730a32c13b59397501106ed787cf77432b8c9002ad454fa8c2d1aa5f86902391c664f568ddd63715fd3bd50c1ff5482cb0a82c502450f15238d33447685115a73c360c201d9c2475d16d330dc7041abcf58a7a6f05dc4a7bc69d9adb49e1eda84de53021", @generic="4ce50097e582f94678f5b1a1610572d966f20a029e2d82d0e0285fcde96d6ac15fecc31d138c0c0bd25f1a7653e340b4b45c3fe5c1685c41e6c6f03f907ef8745c02a9e3eeb3e78102c1c35298e3c41227"]}, 0x1214}, {&(0x7f0000003180)={0x334, 0x2f, 0x408, 0x70bd2c, 0x25dfdbfe, "", [@generic="a5becc965d6cc404b82cc6db49370eb81abb7f4c921a67dddd297e3e6db5e881abeac8094b6b79186f2ae81e2e282a5e94b3", @typed={0x8, 0x4b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xc0, 0x44, [@typed={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x23}, @typed={0x50, 0x87, @binary="3e4e56337aacbcd1a56bbad05b0daa49283227cf4473431abce2ed820cd173cf7a7925b83f503998f792cf7d6dddf3bb422d9d9ca2612cfe109fd96d7a0db8cbc73e0c52afb173f62a85da"}, @generic="9edcb013091517cf1e69eba28e2f6efb473275d940d3ee590817f0a01f7765421d856d8235861e9a1d5b3d4616cd6213495d3291f084a116fd1ab3d07377cb4fc56274d4b79f88d6896738aff04c5769e2"]}, @nested={0x1d8, 0x10, [@typed={0x8, 0x54, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="9e5cd7c9612a9ade30db6387a21c7e55d81c9e2480ea2a33b80b4e83188dc70334a939d4075cdd4326ac4f724a9ecddedfee9eb2804d404a430217f1e89f2258242975027fb53d7b77b2646473162e2a0324e26d1a0703a82496899a61b21f613376fdb9539ef0532ddb8dcfe6a362a729dfb34bcae93326190e9cd42014ca21e889eaafbf281b2396e26346d1917a439ad7786d4cf359cc8916a65edd1cb8914425e3f9dc483f2d1747a272bc79d588db824bdce66d065e83bae96b4d0ec0540670893552f9de486d5d95648dbebece1a86b6809f5584be0c7f03744ed00bf8e28fa3b42a9c83b19bd6983932cd3533a463a5ea1574", @generic="67cebdc6c90a4f7a2756619ba44a014e61e83724139743f8473fc67d48ac9da0f42efc6a662ea50061e760597d785ec809c941fd9b8cf6e43f86041078a4659456cea24b7602f293a4237e2bb2f2fe16", @generic="b6ec584f1e0072ad1038d0f9fac4457ecc50f458a9429297559bb2ee702ee1f51379224a4952a526e4b132a39fffa65eb20533156e96f1b0233d94335dc693902a05c309a3d008296194732cadcac9f4a10af1332a88f766a2f9125b54675ff29c2b72ec0bf0e2b59e4702108825f2ec9aeea0a5cd4ec66598c85b886b552eb8e5c733", @generic]}, @generic="e4c85cb64b5051a6ba5b5b717bb3b5903f2ff1381938cf3b8ddc5da794029adeb0769347ed7575ea46d64a4b73", @typed={0x14, 0x2e, @str=')security-(.-\x00'}, @nested={0x10, 0x1f, [@typed={0xc, 0x1a, @str='IPVS\x00'}]}]}, 0x334}], 0x6, 0x0, 0x0, 0x20040001}, 0x10) sendmsg$nl_netfilter(r4, &(0x7f0000003740)={&(0x7f0000003580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003700)={&(0x7f00000035c0)={0x11c, 0x14, 0x6, 0x2, 0x70bd25, 0x25dfdbfe, {0xa919ecc73e317c6, 0x0, 0x6}, [@generic="f983da7d56f38226ac83c1f45850ef71f0fd7fe312040c4871fd6387d83674b87b2f4c5de83219d287df9f10eadf122f3c0bd034f5580df5116da5a236f2de02c0a4bb8da66309aa35538f9a2feb16f4d88ffc96c9848099914fcbef749708294fcdafe81c027e07694a49085e3e199122e320fef532e9e900a9e90bb907de7716ecf41e20838b8ddee21edd8edaea5f31eebfcfb2cd9650677ddc16852ed9b7fc0ef4f5104fc70a82673184301ffcf40c", @typed={0x14, 0x3d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x40, 0x2c, @binary="42ebcb889d96db8cc6c35101f8eb05f78f24a5de628041b9588cbc002104350f11b995730fd14787c48ff4a48d3de0db3eebbc471c8348b7f604"}]}, 0x11c}, 0x1, 0x0, 0x0, 0x80}, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003780)=@assoc_value={r7, 0xfffffffffffffff9}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000037c0)={r6, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) r8 = semget$private(0x0, 0x0, 0x458) semctl$SETVAL(r8, 0x0, 0x10, &(0x7f0000003880)=0x1f3) accept4(r3, &(0x7f00000038c0)=@generic, &(0x7f0000003940)=0x80, 0x80000) 2018/04/15 06:07:58 executing program 3: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0xfeb8}, 0x8, 0x800) fstatfs(r0, &(0x7f0000000040)=""/184) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/38) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) readv(r0, &(0x7f0000000480)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000380)=""/21, 0x15}, {&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/26, 0x1a}], 0x6) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000500)="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") shutdown(r0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x8200, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640)={0x2, 0x8001, 0x1, 0x8, 0x9, 0x6a9, 0xfffffffffffffffd, 0x3, 0x7d, 0x2, 0x10001}, 0xb) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = getpgrp(0x0) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) r8 = accept4$netrom(r2, &(0x7f0000000a40), &(0x7f0000000a80)=0x10, 0x80800) fcntl$getownex(r4, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000bc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d00)=0xe8) fstat(r3, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000f00)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000700)="075557c242a9a013237f4d1a76b33827c6c7aef0ebad5ef5586297493e9a5e13563d3baf6f7a09f773d9b0e6f769de65985e8c3230df4c2846d2fe9490c857e9fba0a66a81ed3c061bfa593406c8e2f661079117c131a551aaf33fe1ee5fc687fe0e519ee67c9ed116dfe2", 0x6b}, {&(0x7f0000000780)="ca48aa5bf90af176d3a5b0f344", 0xd}, {&(0x7f00000007c0)="399177cd0f0c4e3cc6552d2f11f1c84150d32750c47b96c98d8718390e7954fad2c2f22da65c07113d53ca116719ac66d8aa7412bddc83a4d12062917083e1fb15165f6f610e882fa43ad91ed009ded46286382a5d7f8f6fddf63758472cf7bf", 0x60}, {&(0x7f0000000840)="0eeda8b278f5494e027772005aca53d4b3f401e24ad1aee66fb748e096f5db4f8319b43a8e4d4690353f1f414e1dd43bf458108ba5107e08fb418c510ff73446aa3b8449301620f8d90a14d654", 0x4d}], 0x4, &(0x7f0000000dc0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r2, r3, r1, r2, r4, r1, r2, r3, r1, r4]}, @rights={0x28, 0x1, 0x1, [r0, r3, r1, r1, r4, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r8, r0, r0, r4, r4, r0, r3, r4, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x110, 0x24040840}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000f40)={0x0, 'gretap0\x00', 0x3}, 0x18) bind$nfc_llcp(r2, &(0x7f0000000f80)={0x27, 0x0, 0x2, 0x1, 0x10001, 0x80, "bcc0063235c1d9c47889a70e819d1f71da36bd30765aa66acb6abcd849b06165e49f5e5653de921ef012b399fed9a73ee2e64968a203a7eaaad3d6d051b04e", 0xd}, 0x60) chroot(&(0x7f0000001000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001040)={0x0, 0x40}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000010c0)={r15, 0x20}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001100)={{0x800, 0x586e}, 'port0\x00', 0xa0, 0x30806, 0xfffffffffffffffc, 0xffff, 0x9, 0x2, 0x6}) read(r4, &(0x7f00000011c0)=""/199, 0xc7) 2018/04/15 06:07:58 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x400000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000001c0)=0x200) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/31) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x400, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000280)=@req={0x3, 0x2, 0x80000000, 0x3}, 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x102, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000300)=0x6, &(0x7f0000000340)=0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000380)) syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000480)={{0x0, @multicast2=0xe0000002, 0x4e20, 0x2, 'ovf\x00', 0x23, 0x3ff, 0x1}, {@broadcast=0xffffffff, 0x4e21, 0xc51b3d891932c39a, 0x9, 0x2, 0xffffffffffffffe0}}, 0x44) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000500)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000580)='./file0\x00', r5, r6, 0x1000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000007c0)={0x3, 0x2, 0x3, 0x2, 0x6}) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000880)=0x7, 0x4) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00000008c0)=0x6, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000900)={0x10001, 0x1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000940)={0x7, @random="93d414e41d22"}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000980)={0x8, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000009c0)={r7, 0x3}) 2018/04/15 06:07:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) socketpair(0x1f, 0x8000e, 0xe4d7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) bind$nfc_llcp(r2, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x2, 0x7f, 0x3, "5229b9ea6b5c4a530bff8c85377b1d47cf6d313b16ddf637a5fd8f4d93b7d918863755b218e3158b6ae71431e235522311d1fe192cb13f0166261126d69fbc", 0x1}, 0x60) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) r6 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r6) signalfd4(r2, &(0x7f0000000380)={0x401}, 0x8, 0x800) fcntl$addseals(r1, 0x409, 0x1) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000400)={0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0xd6d}, {0x2, 0x4e23}, 0x4, 0x4, 0x5, 0x5, 0x8000, &(0x7f00000003c0)='veth0_to_team\x00', 0x9ee, 0x0, 0x15de}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x200, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000004c0)=""/89) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='devtmpfs\x00', 0x4002, &(0x7f0000000600)="ffb222316a2b3f5e5a43c8512e5f42cdfdb5cf8e93f3161b267f05e2098879701d01492da469e54e708ffba2b14e668171003d8141bbec6af6cfd47a52da897a86e65a221e9a5c98ed1ac980f380ad63b4c158960ea75bee781472ebaccffa0a392107562b1513a3c78550c4e6495984fadd2f") lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r3, &(0x7f0000001840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0xa0400008}, 0xc, &(0x7f0000001800)={&(0x7f0000000780)=@ipv6_newroute={0x104c, 0x18, 0x8, 0x70bd26, 0x25dfdbfb, {0xa, 0x80, 0x10, 0x2, 0xfe, 0x0, 0x0, 0x8, 0x2100}, [@RTA_PRIORITY={0x8, 0x6, 0xffff}, @RTA_ENCAP={0x1020, 0x16, @nested={0x101c, 0x22, [@typed={0x8, 0x56, @pid=r6}, @typed={0x8, 0x3d, @uid=r7}, @generic="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", @typed={0x8, 0x65, @u32=0x3}]}}, @RTA_PREF={0x8, 0x14, 0x72}]}, 0x104c}, 0x1, 0x0, 0x0, 0xc041}, 0x4800) read(r3, &(0x7f0000001880)=""/4096, 0x1000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000002880), 0x8) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000028c0)=0x3ff, &(0x7f0000002900)=0x1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000002980)={0x2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x9, 0x4, 0x5, 0x2, &(0x7f0000002940)='veth1\x00', 0x1, 0xfffffffffffffff7, 0xffffffffffffff67}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000003a80)={0x3, 0x0, &(0x7f0000002a00)=""/63, &(0x7f0000002a40)=""/4096, &(0x7f0000003a40)}) recvfrom$inet6(r3, &(0x7f0000003ac0)=""/160, 0xa0, 0x2000, &(0x7f0000003b80)={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x1c) rmdir(&(0x7f0000003bc0)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003cc0)={r3, &(0x7f0000003c00)="a9e65f799d9cd8a8701bf42d0e6cfe16acb675ba9e27add378eafc338093fc56e5722a10b0ff1eddedcbce7bcd528f0d9b3a701bc357d90e4843ec8c9f4d8f1c4304344abc560e2fb19d44434282bbad05cc8fec71a007c702367a3988f7fea9bba4f4ce33014f22a1a9df9c0e28d04c", &(0x7f0000003c80)="0d974327822ff05fb719084c1d5bb908df64ee1770495092a7e62dfd666aef970a7c9e", 0x1}, 0x20) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000003d00)=0x8, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000003d40)=0x6b79, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000003d80)={r4, 0x3}) 2018/04/15 06:07:58 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff001, 0x101000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3, r1}) fchdir(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0x3ff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xbe, "798fba6750bdfebfc2d59596d282feb9e46df73f8e80c6eadb1e1e15df3ba15a7afaed78dfbd0d4be8e4a6d85a8fd32f988e803ef5990395a4e8b011240f93ef0c055a3f37102c2884c25ec8a628058ece18539a60e6e5e2a51a45bcfe6a3da682ef051de4e8be4a0e85572b64a5317975c248d71f4a35172270d3a032ec10bd67843ab8169e2b6232cd85317ae44013573975a7cfad7919e603c6ea9d76d507bd7a87ee3801dc7aa36ab0746cf5e3c193c5037449f97dd59ef850fee79e"}, &(0x7f0000000280)=0xc6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x2, 0x8f35, 0x444, r3}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000300)=0x8001, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000340)={0x5, 0x7ff, 0x7, 0x8c2b}, 0x6) r4 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getpeername$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'ip_vti0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000540)={@empty, 0x0}, &(0x7f0000000580)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) recvmsg(r1, &(0x7f0000002f40)={&(0x7f0000000740)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002dc0)=[{&(0x7f00000007c0)=""/249, 0xf9}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000940)=""/212, 0xd4}, {&(0x7f0000000a40)=""/243, 0xf3}, {&(0x7f0000000b40)=""/142, 0x8e}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/234, 0xea}, {&(0x7f0000001d00)=""/63, 0x3f}, {&(0x7f0000001d40)=""/108, 0x6c}, {&(0x7f0000001dc0)=""/4096, 0x1000}], 0xa, &(0x7f0000002e80)=""/156, 0x9c, 0xa6c3}, 0x40000021) recvmmsg(r2, &(0x7f0000008e80)=[{{&(0x7f0000002f80)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000004300)=[{&(0x7f0000003000)=""/86, 0x56}, {&(0x7f0000003080)=""/54, 0x36}, {&(0x7f00000030c0)=""/242, 0xf2}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/78, 0x4e}, {&(0x7f0000004240)=""/169, 0xa9}], 0x6, &(0x7f0000004380)=""/250, 0xfa, 0xffff}, 0xa3a}, {{&(0x7f0000004480)=@can={0x0, 0x0}, 0x80, &(0x7f00000057c0)=[{&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/59, 0x3b}, {&(0x7f0000005540)=""/152, 0x98}, {&(0x7f0000005600)=""/169, 0xa9}, {&(0x7f00000056c0)=""/200, 0xc8}], 0x5, &(0x7f0000005840)=""/100, 0x64, 0x4}, 0x80000000}, {{&(0x7f00000058c0)=@alg, 0x80, &(0x7f0000005b80)=[{&(0x7f0000005940)=""/27, 0x1b}, {&(0x7f0000005980)}, {&(0x7f00000059c0)=""/234, 0xea}, {&(0x7f0000005ac0)=""/179, 0xb3}], 0x4, &(0x7f0000005bc0)=""/225, 0xe1, 0x5c}}, {{&(0x7f0000005cc0)=@ipx, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000005d40)=""/117, 0x75}, {&(0x7f0000005dc0)=""/151, 0x97}, {&(0x7f0000005e80)=""/5, 0x5}, {&(0x7f0000005ec0)=""/4096, 0x1000}], 0x4, &(0x7f0000006f00)=""/120, 0x78, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000006f80), 0x0, 0x0, 0x0, 0x68f}, 0x4a17}, {{&(0x7f0000006fc0)=@ax25, 0x80, &(0x7f0000007180)=[{&(0x7f0000007040)=""/78, 0x4e}, {&(0x7f00000070c0)=""/170, 0xaa}], 0x2, &(0x7f00000071c0)=""/200, 0xc8, 0x80}, 0x670b000000}, {{&(0x7f00000072c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000007640)=[{&(0x7f0000007340)=""/36, 0x24}, {&(0x7f0000007380)=""/145, 0x91}, {&(0x7f0000007440)=""/123, 0x7b}, {&(0x7f00000074c0)=""/60, 0x3c}, {&(0x7f0000007500)=""/105, 0x69}, {&(0x7f0000007580)=""/26, 0x1a}, {&(0x7f00000075c0)=""/101, 0x65}], 0x7, &(0x7f00000076c0)=""/94, 0x5e, 0x10001}, 0x3ff}, {{0x0, 0x0, &(0x7f0000007900)=[{&(0x7f0000007740)=""/164, 0xa4}, {&(0x7f0000007800)=""/246, 0xf6}], 0x2, 0x0, 0x0, 0xdb}, 0xfffffffffffffff8}, {{&(0x7f0000007940)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000007dc0)=[{&(0x7f00000079c0)=""/45, 0x2d}, {&(0x7f0000007a00)=""/118, 0x76}, {&(0x7f0000007a80)=""/111, 0x6f}, {&(0x7f0000007b00)=""/190, 0xbe}, {&(0x7f0000007bc0)=""/29, 0x1d}, {&(0x7f0000007c00)=""/121, 0x79}, {&(0x7f0000007c80)=""/139, 0x8b}, {&(0x7f0000007d40)=""/7, 0x7}, {&(0x7f0000007d80)=""/40, 0x28}], 0x9, &(0x7f0000007e80)=""/4096, 0x1000, 0x6f}, 0x7}], 0x9, 0x2002, &(0x7f00000090c0)={0x0, 0x1c9c380}) accept4$packet(r0, &(0x7f00000091c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009200)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000009300)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000009400)=0xe8) accept4$packet(r1, &(0x7f0000009440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009480)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000009a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000099c0)={&(0x7f00000094c0)={0x4f0, r4, 0x400, 0x70bd29, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x702}}}]}}, {{0x8, 0x1, r6}, {0x1e0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x1, 0x3, 0xfffffffffffff000, 0x20}, {0x8000, 0x7f, 0x100000000, 0x401}, {0xa83, 0x0, 0x6, 0x1}, {0xca, 0xfffffffffffff2a6, 0x7, 0x9}, {0x1f, 0x55, 0x7, 0x2}]}}}]}}, {{0x8, 0x1, r10}, {0x224, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}]}}]}, 0x4f0}, 0x1, 0x0, 0x0, 0x4004080}, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f0000009a40)={0x0, 0x0}) ptrace$setsig(0x4203, r15, 0x100, &(0x7f0000009a80)={0x27, 0x80000000, 0x3}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000009ac0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000009b00)=0x5) fstat(r1, &(0x7f0000009b40)) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009c00)={&(0x7f0000009bc0)='./file0\x00', r2}, 0x10) 2018/04/15 06:07:58 executing program 1: r0 = shmget(0x1, 0x4000, 0x6, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/24) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0xa0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = semget(0x1, 0x3, 0x8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000400)={{0x1, r3, r4, r6, r7, 0x80, 0x6}, 0x10000, 0x800, 0x3}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000480)={'ipddp0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x10) fchownat(r1, &(0x7f0000000540)='./file0\x00', r6, r4, 0x400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000580)={0x80000001, 0x80000000, 0x9, 0x1ff, 0x57}, 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000005c0)={'teql0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000600)=""/230, &(0x7f0000000700)=0xe6) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000740)={0x0, 0x9, 0x100, 0x7}) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KDADDIO(r1, 0x4b34, 0xc2e) r8 = syz_genetlink_get_family_id$team(&(0x7f00000007c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000a00)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f00000009c0)={&(0x7f0000000800)={0x1a4, r8, 0x110, 0x70bd2d, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r5}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6135c11b}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff80000000}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r5}, {0xc0, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x200480c1}, 0x200000c0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000a40)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f0000000a80)=0xb85, 0x4) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000ac0)=""/4096) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001ac0)='./cgroup.net/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001b80)={'teql0\x00', {0x2, 0x4e23}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001bc0)=0xfffffffffffffff7, &(0x7f0000001c00)=0x1) syzkaller login: [ 44.069398] ip (3743) used greatest stack depth: 54888 bytes left [ 44.079073] ip (3742) used greatest stack depth: 54672 bytes left [ 44.759629] ip (3807) used greatest stack depth: 54408 bytes left [ 45.447392] ip (3876) used greatest stack depth: 54200 bytes left [ 45.646715] ip (3891) used greatest stack depth: 53656 bytes left [ 45.835739] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.842238] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.880865] device bridge_slave_0 entered promiscuous mode [ 45.933495] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.940011] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.972389] device bridge_slave_0 entered promiscuous mode [ 45.993793] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.000309] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.026444] device bridge_slave_0 entered promiscuous mode [ 46.047080] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.053591] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.074299] device bridge_slave_0 entered promiscuous mode [ 46.110853] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.117451] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.135975] device bridge_slave_0 entered promiscuous mode [ 46.156259] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.162765] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.195616] device bridge_slave_1 entered promiscuous mode [ 46.214144] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.220655] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.246720] device bridge_slave_0 entered promiscuous mode [ 46.261980] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.268475] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.284018] device bridge_slave_1 entered promiscuous mode [ 46.294618] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.301171] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.320969] device bridge_slave_1 entered promiscuous mode [ 46.335119] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.341621] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.351953] device bridge_slave_1 entered promiscuous mode [ 46.362595] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.369164] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.400469] device bridge_slave_1 entered promiscuous mode [ 46.417986] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.424526] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.432788] device bridge_slave_1 entered promiscuous mode [ 46.441838] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.448303] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.465968] device bridge_slave_0 entered promiscuous mode [ 46.478473] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.484955] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.506990] device bridge_slave_0 entered promiscuous mode [ 46.519153] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.529496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.537147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.549386] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.557998] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.564509] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.586156] device bridge_slave_1 entered promiscuous mode [ 46.594361] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.608134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.689539] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.696121] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.731531] device bridge_slave_1 entered promiscuous mode [ 46.744671] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.755337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.765559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.775076] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.814742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.827842] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.840755] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.948309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.063791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.147480] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.664976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.741503] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.768497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.808504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.841069] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.860815] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.874564] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.965071] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.988200] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.000093] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.062723] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.099197] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.108789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.153599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.330685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.354452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.840982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.940402] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.983614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.005299] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.068777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.082455] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.123205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.130839] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.222547] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.234390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.258707] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.271883] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.293856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.331172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.345715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.353080] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.371344] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.407457] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.416153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.432206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.476398] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.483620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.503199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.532637] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.542170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.551909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.574774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.582757] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.594198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.618119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.642913] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.652629] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.660984] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.668707] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.676928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.704637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.742015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.774651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.802980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.812490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.825754] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.832852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.841165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.853748] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.865391] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.877496] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.884754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.897747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.915576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.936937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.954658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.971126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.986692] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.012110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.023240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.055625] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.065467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.078232] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.085384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.107689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.153105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.193268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.220621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.228825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.104183] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.110690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.117541] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.124155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.162553] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.169180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.206764] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.213290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.220220] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.226679] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.239184] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.253362] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.260085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.267228] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.273701] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.343988] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.351921] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.358394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.365309] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.371784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.387686] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.409774] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.416284] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.423187] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.429643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.438437] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.445596] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.453175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.460064] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.466531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.508100] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.517242] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.523710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.530597] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.537086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.545070] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.551571] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.558079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.564939] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.571431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.607964] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.218130] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.233537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.260808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.285130] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.315704] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.325898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.337776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.483972] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.581625] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.784167] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.796489] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.817418] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.020709] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.109738] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.123188] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.301354] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.307758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.320088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.410152] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.416464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.434337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.512271] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.518583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.531781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.635397] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.641793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.652828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.689871] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.697598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.730694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.830703] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.837128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.847388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.934936] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.941303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.958095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.996066] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.002409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.015653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.168992] QAT: Invalid ioctl [ 68.230424] QAT: Invalid ioctl [ 68.254446] QAT: Invalid ioctl [ 68.285579] QAT: Invalid ioctl [ 68.957158] QAT: Invalid ioctl [ 68.960509] QAT: Invalid ioctl [ 68.966222] QAT: Invalid ioctl 2018/04/15 06:08:26 executing program 0: futex(&(0x7f0000000ffc), 0x8, 0x2, &(0x7f0000000080)={0xffff, 0x4}, &(0x7f0000000040), 0x4000000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x100) recvmmsg(r0, &(0x7f0000004c40)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/188, 0xbc}], 0x4, 0x0, 0x0, 0x7}, 0x7f}, {{&(0x7f0000000480)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000580)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000500)=""/127, 0x7f}], 0x3, &(0x7f0000003000)=""/4096, 0x1000, 0x3f}, 0x1}, {{&(0x7f00000005c0)=@ipx, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000640)=""/209, 0xd1}, {&(0x7f0000000740)=""/253, 0xfd}, {&(0x7f0000000840)=""/40, 0x28}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/105, 0x69}, {&(0x7f0000000940)=""/14, 0xe}, {&(0x7f0000000980)=""/248, 0xf8}, {&(0x7f0000000a80)=""/213, 0xd5}, {&(0x7f0000000b80)=""/200, 0xc8}], 0x9, 0x0, 0x0, 0x4}, 0x100000000}, {{&(0x7f0000000d40)=@generic, 0x80, &(0x7f0000004280)=[{&(0x7f0000000dc0)=""/251, 0xfb}, {&(0x7f0000000ec0)=""/162, 0xa2}, {&(0x7f0000004000)=""/220, 0xdc}, {&(0x7f0000004100)=""/208, 0xd0}, {&(0x7f0000004200)=""/109, 0x6d}], 0x5, &(0x7f0000004300)=""/133, 0x85, 0x1}, 0x1}, {{&(0x7f00000043c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004440)=""/94, 0x5e}, {&(0x7f0000000f80)=""/36, 0x24}, {&(0x7f00000044c0)=""/35, 0x23}, {&(0x7f0000004500)=""/181, 0xb5}], 0x4, &(0x7f0000004600)=""/42, 0x2a, 0x5}, 0x1a73}, {{&(0x7f0000004640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000047c0)=[{&(0x7f00000046c0)=""/191, 0xbf}, {&(0x7f0000004780)=""/14, 0xe}], 0x2, &(0x7f0000004800)=""/151, 0x97, 0x7}, 0x8df8}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f00000048c0)=""/186, 0xba}, {&(0x7f0000004980)=""/125, 0x7d}], 0x2, &(0x7f0000004a40)=""/123, 0x7b, 0x400}}, {{&(0x7f0000004ac0)=@nl, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004b40)=""/103, 0x67}], 0x1, &(0x7f0000004c00)=""/18, 0x12, 0x7}, 0x382}], 0x8, 0xd8485aba24e83cbb, &(0x7f0000004e40)={0x0, 0x989680}) 2018/04/15 06:08:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = shmget(0x2, 0x8000, 0x4, &(0x7f0000ff7000/0x8000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x2}, 0x4) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = semget(0x1, 0x0, 0xb12ec3e08e490bd1) semctl$SEM_STAT(r4, 0x0, 0x12, &(0x7f0000000000)=""/9) 2018/04/15 06:08:26 executing program 4: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/81, 0x51) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) writev(r0, &(0x7f0000004400)=[{&(0x7f0000000100)}, {&(0x7f0000003340)="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", 0xf9d}, {&(0x7f00000043c0)="4ef85f8341", 0x5}], 0x3) 2018/04/15 06:08:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000300)=""/70, &(0x7f0000000380)=0x6) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0xd4f}}, [0x9, 0x3f, 0x80000001, 0xff, 0x6, 0x3, 0x5, 0x7ff, 0x8001, 0x2, 0x1, 0xffffffffea80b027, 0xfffffffffffffff8, 0x0, 0x7f]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r4, 0x10000, 0x4, 0x8, 0xb1, 0x3}, &(0x7f0000000280)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000007000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000003c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) finit_module(r2, &(0x7f0000000080)='\x00', 0x0) 2018/04/15 06:08:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x16, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'nq\x00', 0x2, 0x0, 0x22}, 0x2c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x20, 0x0, 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_int(r0, 0x0, 0x800000003d, &(0x7f0000000080)=0x4, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/15 06:08:26 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x401, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/04/15 06:08:26 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x6, &(0x7f0000ffd000/0x1000)=nil) sendmsg(r0, &(0x7f0000002880)={&(0x7f0000000080)=@in6={0xa, 0x4e23}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000023c0)}, 0x0) r1 = socket$packet(0x11, 0x10000000002, 0x300) ioperm(0x0, 0xa8d3, 0x0) close(r1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x80, 0x1, 0x7, 0x400, 0x3}, &(0x7f00000001c0)=0x98) 2018/04/15 06:08:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @empty, 0x1d}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xd4b9}, @in6={0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}], 0xdc) flock(r0, 0x4) getsockopt$bt_hci(r0, 0x84, 0x6c, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001180)=0x2, &(0x7f00000011c0)=0xfffffffffffffe16) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001200)) [ 69.006718] QAT: Invalid ioctl 2018/04/15 06:08:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000adcff8)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000618ec1)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0d61c0d32e11b38e9dd18c58f6bd779650fc30d93653bdaecf323c9f62ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e3168", 0x80, 0x51, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7d0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x6, 0x101, 0xef}, &(0x7f00000001c0)=0x10) 2018/04/15 06:08:26 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioperm(0x0, 0x8, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)}], 0x1, 0x0) read(r0, &(0x7f0000000000)=""/184, 0xffffffffffffff50) 2018/04/15 06:08:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005a40)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x2, 0x360, [0x0, 0x20000400, 0x20000430, 0x20000560], 0x0, &(0x7f00000002c0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x3d8) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xf}, 0x36f2, 0x5, 0x359, 0x400, 0x301, 0x80000, r2}) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000005880)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="563c202f1e491a15", 0x8}, {&(0x7f0000000340)="aa", 0x1}], 0x2}], 0x1, 0x0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) dup3(r4, r0, 0x80000) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xffffffff}, 0x1) 2018/04/15 06:08:26 executing program 1: gettid() 2018/04/15 06:08:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3f, 0x6c000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x6}}, [0x6, 0x8, 0x4, 0x4, 0x1, 0x3, 0x1, 0x5, 0x40, 0x2, 0x3ff, 0x77ce, 0xb22, 0x2, 0x5]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000001280)=0x1008) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xe0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r3}, 0x8) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') 2018/04/15 06:08:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'erspan0\x00', 0x3f}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000240)={0x1, 0x9, r3, 0x0, r4, 0x3, 0xce63, 0x77}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) r6 = memfd_create(&(0x7f0000000040)='keyringGPL[&em1\x00', 0x3) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f00000005c0)={@empty, @multicast2}, &(0x7f0000000080)=0xffffff91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0900f3ff010006000700053bc7817670e7810f40cb37b4b6b7668ec4c8760abb6d3b438481f704e116e55f65561c20ee1cdeef2e022f"], &(0x7f0000000100)=0xe) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r7, 0x9}, 0x8) close(r0) ioctl$sock_ifreq(r1, 0x8910, &(0x7f00000000c0)={'nr0\x00', @ifru_names='team_slave_0\x00'}) 2018/04/15 06:08:26 executing program 2: r0 = socket$inet(0x2, 0x5, 0x8000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty, @rand_addr=0x56c, 0x0, 0x6, [@empty, @dev={0xac, 0x14, 0x14, 0x1c}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @rand_addr=0x38a]}, 0x28) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp6\x00') read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/04/15 06:08:26 executing program 1: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) r2 = gettid() inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044cff8)=0x5) write$evdev(r0, &(0x7f0000000000)=[{}], 0x18) 2018/04/15 06:08:27 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) fallocate(r0, 0x0, 0x0, 0xb0a3) lseek(r0, 0x0, 0x3) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', 'dev '}) 2018/04/15 06:08:27 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x20, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = semget(0x2, 0x4, 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/15 06:08:27 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x10001, &(0x7f0000000080)="61609727cdc9159f73eca5e6881eb15f3f3088d5f331b7c988f6c8709d44343bb9cb0b16fcecd38e748a091f42041428c51649207309535261fc6c87651a481d3930387bd5459ff46dea") ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) ppoll(&(0x7f0000000100)=[{r0, 0x4002}, {r0, 0x1000}, {r0, 0x4000}, {r0, 0x1000}, {r0, 0x8000}, {r0, 0x2}, {r0, 0x1400}, {r0, 0x3000}], 0x8, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x401}, 0x8) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') listen(r0, 0x5) 2018/04/15 06:08:27 executing program 0: r0 = memfd_create(&(0x7f0000000000)='$trustedvmnet1:vmnet1trusted+md5sumwlan0Y\x00', 0x2) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002b00)=0x0) getresuid(&(0x7f0000002b40), &(0x7f0000002b80), &(0x7f0000002bc0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0, 0x0}, &(0x7f0000002c40)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002c80)=0x0) r8 = getuid() r9 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002cc0)={0x0, 0x0}) lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() r14 = getuid() r15 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000004c40)={0x0, 0x0}) r17 = geteuid() getgroups(0x9, &(0x7f0000004c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r19 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004cc0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000004dc0)=0xe8) r21 = getgid() r22 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000050c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000051c0)=0xe8) stat(&(0x7f0000005200)='./file0\x00', &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgid(0xffffffffffffffff) r26 = getuid() getresgid(&(0x7f00000052c0)=0x0, &(0x7f0000005300), &(0x7f0000005340)) r28 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005380)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000005480)=0xe8) getresgid(&(0x7f00000054c0), &(0x7f0000005500), &(0x7f0000005540)=0x0) r31 = getpid() getresuid(&(0x7f0000005a80), &(0x7f0000005ac0)=0x0, &(0x7f0000005b00)) getgroups(0xa, &(0x7f0000005b40)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005b80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005bc0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000005cc0)=0xe8) r36 = getgid() sendmmsg$unix(r0, &(0x7f0000005d80)=[{&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000004180)="4759435f1749add5ee800fcee67ff15dfca8d4507171811c06d6fb0d456f53ce11d58f2019cb6b63f1ac6213753c819a5163c71881d2bd40cd629c29184c4864a6c82396a8375877d8a70ef0e0346ebf2eed44c2033c6f0b32c21626e52b3191750f0b60312c60538fa4867e047100a47edf5a263bbc6ca4ebb56b5cc6dcf1563d18afbc3d3ef7d309703f5cc0db379ef6a85624805c4084889dbf16e7770b6a105eff731eadfd5ca6f180921340d65d5d74c02320", 0xb5}, {&(0x7f0000004240)="0df9873d3dc6de8af627bd8ef5621668603815a7e722ff4b56501fb6f321e119ff158d4dabb1da90ed2622373ce9865a9827ee7e8089b742af828b4b20f8eb77052fdd66bb8b2cc33935873064b42a3d9fc48ce77e5a7c8d726e260094aed8861dc3c92b49e6d1cc2e018976cf4c10d9784696c01c0446fd6c4c2502412e5b0b9841e586013d277fb53cb01d8ea241b1c68300fc5a46e98266145f2d8fb61548eed3e7d0cb2546a2f0fd4d87aca4dfed930f3ff08fe76a5a41f7a804bb3f3caa32f29778ac632341698393c6866c", 0xce}, {&(0x7f0000004340)="2a2726e7bd5898c03bcba6bf21757fcdc2541341ffea7d737fafff49753f8e58cb911070b2b890ff9e5457ba5a7c2752b447b5623abb45d49649fbcbfc49bbe0f28e6fd60ab4922aa9fec56bd51d7ef49e2cffe74db58fe2a95492a1f63de41050d9b54c303e4fa7c0a114e25ec96e67773bfecdd8c4093df05a78d41439470d52da92b597cd4d7b8fc2ff40449ad596ae953585c9961208e03b4c95dbdf4d80e8f6e672303a7a878d2657f7af625320c57e1750c5b68ff6868c3057fa220168b3abd4fd00a8620fd5", 0xc9}, {&(0x7f0000004440)="085efbc6e47ab787607b877b9fcac057be45d964ea366ee3b6b74b16a49e99d19df81d25fcf36a0b4d35fe3b396b1787c91e86aaa09cde54abede9e5be92cd4aac4759290f978dc44fff0aa1fd6704ef3d6859cdf7a56a63032133593da16df4c14db2af998b8ea83756ddea2275ad5fb8eb87dd7ae159ce3467abbcea5276a42106b9b560cca7facb9ce6a6e867c2ad81a9131551fd0f6c5ca729ec2ed951aab621537d6998ee99cb33a849bab71f", 0xaf}, {&(0x7f0000004500)="000cc6cb0e68bb90e1189b669b651a9cf416075506da17d07c755744a34d50f5a35b0336cfc33d1ca8c8e2685800f13fb6bdf94d95754392240bcb67adb05e94e036bdec47b4fc98d97df83f7912d75150e59a079891118f892c6b9c445d9a13bc893866a8079f05bbf815ee0df0c0ec6c1d5f81adff9a2c9c881744a6280fa1e909f69d428a2a27", 0x88}, {&(0x7f00000045c0)="fba7859019c9f87a9242e1816555e914689bfa43ead94e880af09397891e96e98c0811c6327ff37da1bcca8d3b2e2968d54a3aeef4a0652ca042a8ca7e371fc1382b191eb21bf728320f6c79d17a988aed256ee53c2a8dd582e088f28eb72435a6e2b40e82cff629e1d8a611506c47259c6cddd89a20f5afab49fa", 0x7b}], 0x7, &(0x7f00000046c0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x10}, {&(0x7f0000004700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004bc0)=[{&(0x7f0000004780)="8ad137ab8bbceaa1e87c9bcd49274bc174d073b28b08c292bd5d4e9e34274682d45de3bbe999f1e6ec8a98f3ede22b46a85cd7a8fb5e449edeae9220e7fcdd8d689ccd00f52959859cccba9d48789472ca67170fa56bfd1fbf033d29bc1b5adbefdde1728134b6e814ecfae245edb67e65fd4b243e04a94c48d4156d85a81bf805a6118856c8698577585767d82aad43f27a3f0d74e30c8cedbd8b2993acb418b4355afaa342a1e8d0a1a1", 0xab}, {&(0x7f0000004840)="eec125be637d4880f2b8928483b7e5196d4c428ec2c6320ee6a34bea28c42186420915729fa1623edad29ae7d3a44837d7a2e1b5296ee61e946ec7c684e2a240d4e1f832a108113fa853b837cf9b10c3a1de414d072af606c3efea623a27734db0cf2b52b4be6585dc67a1c33cfa046638c017f51d192e6aabaa4a93c9231aad9ce3d763edf949564fb48dda0292edf9c8fafbc21eb41b4c48af39423ab2c8f0ab39fa35317e3559f51b993c59c50833bdbc2696d5327ebd55ca91fff5c129717017f3b56dd621ec930c0739fa86", 0xce}, {&(0x7f0000004940)="d6ff45079269e7699b9ebd09d20d7b168c4820b3febbff96478956f295b8d915d7c5dae07b9284b39df3ad75f6b4286b1dd6db6a2f300280345c6ae14b33e4ab5054170ed3cb1842c3dd91e00d8ea878b1f76bd8784ece44d518223e67ca80eb147d383edb75eb9d2dcf72001473e6f10155da0076619a003c4789", 0x7b}, {&(0x7f00000049c0)="b6f20fbaa55b90bd8f2e8025e57e460c527b98b530966683ae0caa1545bee08c1bff1a5f013b7377512b435e77879773e843ff10970b9bb9c6013c7a85a64fbb289e2d7167d9238ada2bf8ed7fca738af98bd16f791b80d0bdb55db501d64c6489542bbf56c4cc6cdd0af244970316d7270f2f7e7f30f60a88be877fe887ef4e94f550b8f2ec509828c0badd79f892d1ed74e4a61da8a2df3a6446ad3a7d6b9bf2f477f419b0bd81ffb129f0cc2622ac330051a94a9041f78a37f0b1bcb2b1b2207043c5f8c6b94ca2b236361d7156db2d79d161cfb9155af7091dec0f2666f67a135093a9fc12ea01a597ad5a8f", 0xee}, {&(0x7f0000004ac0)="cfa2ab995770b27ee8eacfaab9bc308b3d0693a6190a0f5b7004dda124182a61b885e1d0e063bf0e060f2138b76902fef16ce8e5f8bf582cb5bdf34e602fe7a5ada242237474db14da8f0515f85e5a3bbc1f1aa1f14d350aa0e496ab424b2a315e69730f6a9a7b2c9c1ad44ba6b69a0e9bbc2dafb1c723aac7c4794d9f641074d8d705fbeba9798ad262e659e55b4010dc8d48f09575", 0x96}, {&(0x7f0000004b80)="39f36931ca7c5113694192348f56d94a", 0x10}], 0x6, &(0x7f0000004e00)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0x60, 0x48881}, {&(0x7f0000004e80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005080)=[{&(0x7f0000004f00)="51d037a7faf9920b719f97b22699b6c05cb34f50ff78bcd487f973cd22ae20707bf1c396a5a020dd34013ae1246e24186bfb570a5a1c3fb9caedc3ed8933725d46174bd2b772d9be0c80f02c74f23606375e21cab615c05de07cce2853db9de0fc312e1412766eeed8193879b196b3fa0db3e0b475da6d8f39dedff5b09057b7fa22b0830c583cadcb34e0417290a3f775babcbf46a89c3f48a0e0a7f7e4e53e3ec7ebef32fdc87641320b3c672d4ad34709465c50286cc03cd1285952c24f6c794ab686e2870ee03915b4eb68e984b94972dffa7f1388b94626f95833c08f", 0xdf}, {&(0x7f0000005000)}, {&(0x7f0000005040)="767cf34c447609e2d454f86e1d303bd1dbf3942756ab62e191d817c4a5eefd482f954535e124318ef1a4f6fec7dc63bb", 0x30}], 0x3, &(0x7f0000005580)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xc0, 0x44000}, {&(0x7f0000005640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005880)=[{&(0x7f00000056c0)="5327db6097d71537f5e7408fa1f14c3fa1b00d8e7df65cf03319ce089a73092bae", 0x21}, {&(0x7f0000005700)="275812c2c60eaebff2cd5fa6662aa6bf0aae90011e7bbe67355327cb63cb3e6a39d766ad173fbf3a27e86c7c3a7b8a903a00defa1da40081448fb325d731a5d03ab2aa3bc01fa44cd042a7471c5334d3c293", 0x52}, {&(0x7f0000005780)="459c3a5af81fd5bfb4ccaa25d4bd4c4a59bda8553d3a27f2b3b632a7eb7a1f90995c912076506a3b54463ef923b731d986a64b388577715ec96372741691b3b23008da3868def981f1c7e06f198655b174e37005073d111aec9339980e03f00109c176ae243b8620caf185ea2144b25c03081dab507dc3edc1b9fca4e18ae2fe68b00499d21fd0ade2a1ea9a508a07ac2b0cf70b31f46e8d0ad5c90148efd0b6f42ca6789846", 0xa6}, {&(0x7f0000005840)="fcc3ad09493c492b3d32a5aa71ff102ec5ebf5", 0x13}], 0x4, &(0x7f00000058c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r1, r0]}], 0x38, 0x80}, {&(0x7f0000005900)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005a40)=[{&(0x7f0000005980)="5d129f1a3af3af090ce906fed82504d1b1b958f3f9d135195364db95425d7793d028200709848819f132c9164f109090bf3f4d2b68ae2bea95bf1ae229243be34b77dccd9f511f8a00881e3e2ccef78c93d0a111521e0eedfb1d6b94a88090019f42978d226b38e1dd908ca35985ce266263b05e7cb414664a75440bb93b244aacb5ed0625bcecbf1be7c78f582564ca8130ab5b33a681a1d6d3c1fbf8d660bd12b8cf9b471db6f2f87217614d02e9b19993bb01c40af8c3f01cb15089f76c86", 0xc0}], 0x1, &(0x7f0000005d00)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0x60, 0x4}], 0x7, 0x4000000) socketpair$unix(0x1, 0x12, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r37, 0x84, 0x11, &(0x7f0000000040)={r3, 0x8}, &(0x7f00000002c0)=0x8) poll(&(0x7f0000e0b000), 0x0, 0xfffffffffffffffd) syz_open_dev$random(&(0x7f0000000580)='/dev/random\x00', 0x0, 0x2080) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @rand_addr=0x1f}}}, 0x84) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000540)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x5}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x3, 0x1, 0x400, "a1971d34a14af77f749f0c9fe1d3b176b4a8e218051655bcda931690e7687e1ba54ba1c8116d9d7901d92ad7e086876b98b32f7a10b583a9c7bd7249a675b9e82fc2a09ef6022adb42af2e0f89727130"}, 0xd8) connect$unix(r38, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/15 06:08:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) r6 = fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_int(r6, 0x0, 0xe, &(0x7f00000005c0), &(0x7f0000000740)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a00000000000000000000000"], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r7, 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f0000000380)=""/76, &(0x7f0000000080)=0x4c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r10, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0xfffffe02) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r12, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000640)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x3, 0x10001, 0x200, 0x5, 0x6, 0x0, 0x5, 0x41, 0x1, 0xfffffffffffffeff, 0x3, 0x4, 0x3, 0x8]}, &(0x7f0000000500)=0x100) setsockopt$inet6_MCAST_MSFILTER(r12, 0x29, 0x30, &(0x7f00000009c0)=ANY=[@ANYBLOB="a2bf0000000000000a004e210001000000000000000000000000000000000001010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000002000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c6673e80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r11}, 0x14) 2018/04/15 06:08:27 executing program 1: r0 = add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x10200) r2 = memfd_create(&(0x7f0000000100)='^}vboxnet1cgroup|\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) r5 = getpgid(0x0) rt_sigqueueinfo(r5, 0x26, &(0x7f0000000680)={0x2c, 0x3, 0xfffffffffffffff8, 0x572}) readv(r4, &(0x7f0000001900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/253, 0xfd}, {&(0x7f00000017c0)=""/7, 0x7}, {&(0x7f0000001800)=""/203, 0xcb}], 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000001c0)={{0x0, 0xfffffffffffffffd}, {0x1d0, 0x4}, 0x9}) execveat(r4, &(0x7f0000000340)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000440)='\x00'], &(0x7f0000000640)=[&(0x7f00000004c0)='proc\x00', &(0x7f0000000500)='^}vboxnet1cgroup|\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='^}vboxnet1cgroup|\x00', &(0x7f00000005c0)='.dead\x00', &(0x7f0000000600)='\x00'], 0x1500) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000000c0)=0x105, 0x4) sendto(r2, &(0x7f0000000240)="3bb9e545c9673665f6fbe81aafad126bc3c1e4e764bf2d40b3b937c531e4873140e2e90ed2f762963ce40cd2dd725ad317aacbc8e68f1d97f964798d237209aaaa54d76e61b1af553b9830924838e029ba9770c62c377e109ee5dc86bb0f9b151744e1e2fdb1f2591bff11226432c2dcec29a733b8bb47478ce26066e2802b5f82b7694f94fbb92d891c8d58ca20bbd6b7dd336957860dee31562e0e96c39992af00dd952676736a3bcb17cdfa4d9e71e8488ab32b352ca0d334f493d28b84", 0xbf, 0x80, &(0x7f0000000140)=@hci={0x1f, r6}, 0x80) 2018/04/15 06:08:27 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cmdline\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) pkey_alloc(0x0, 0x0) sendfile(r0, r0, 0x0, 0x2000000000000044) 2018/04/15 06:08:27 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x5, &(0x7f0000000200)={0x0, 0x2, 0xcc, 0x15ea, r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) recvmmsg(r1, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x60, &(0x7f0000005ec0), 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0xc, &(0x7f0000000500)}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000240)) [ 70.471499] audit: type=1326 audit(1523772507.469:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5851 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 [ 70.496316] device lo entered promiscuous mode 2018/04/15 06:08:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0xbb, 0x10, 0x1, 0x7ff}, &(0x7f00000000c0)=0x18) 2018/04/15 06:08:27 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x3000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") request_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='threaded\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001880)='keyring\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) shmget$private(0x0, 0x1000, 0x21, &(0x7f0000fff000/0x1000)=nil) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) r2 = semget$private(0x0, 0x0, 0x0) semtimedop(r2, &(0x7f0000001900)=[{0x4, 0x40, 0x800}], 0x1, &(0x7f0000001940)={0x77359400}) getsockname$packet(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001ac0)={'team0\x00', r3}) getsockname(r1, &(0x7f00000003c0)=@ax25, &(0x7f0000001a00)=0x78) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001bc0)=""/36) 2018/04/15 06:08:27 executing program 2: mmap(&(0x7f0000ae7000/0x4000)=nil, 0x4000, 0x0, 0x50, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001100)=[0x0]) 2018/04/15 06:08:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000000), 0x4) socketpair$inet6(0xa, 0x5, 0xffffffffffff2d69, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x4, 0x400, 0x2, 0x5, 0x8000}, 0x14) 2018/04/15 06:08:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x2, 0x2000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/85) r2 = socket(0x7, 0x2, 0x400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="6c0000009a584b9664a19de5c854c1822529622ac862cde876eb54580944b16ce4931ec76e69b3d431e51f140b5a080e2fa1508ab911e6dfebdce372ef80e9da53222044e9207785a1aa3ab2423c1b3b1c81dd9aeabf7de00974a886b50921965fb9ef2f91c42484"], &(0x7f0000000180)=0x74) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/04/15 06:08:27 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@generic={0x44, 0x4, "21f5"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb51e5", 0x0, "64ab36"}}}}}}, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = accept4(r1, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x80, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={r0}) [ 71.364354] audit: type=1326 audit(1523772508.363:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5851 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/15 06:08:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='openpromfs\x00', 0x0, &(0x7f0000000100)="0a8031287510be6e841e746366da6f107d0b4c885b9e2df54719ec7138f427238bbda79400cef977a148b7ac840812d6b9b13973c448766b1dcd1aa5303110888df5153c3580dbd52461890035a81c9d9b03251c83717a6bf4211fd434d6b225ac660536e1c71bc7cdc08785f8a3450918492aee3ecb14e29258a05d50b7e56b66b9") pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/04/15 06:08:28 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x2, 0x100000000, 0x623, 0x10000, 0x0, 0x2, 0x900, 0x2, 0xe3, 0x400000000000000, 0x1, 0x4, 0x9, 0x5, 0x4, 0x3, 0xffffffff, 0x8000, 0x7, 0x6, 0x2, 0x8, 0x4, 0x1, 0xfff, 0x2, 0x3ff, 0x8e1e, 0x4, 0x483, 0x40, 0x5, 0x5, 0x3f, 0x8, 0x9, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x0, 0x800000000, 0x80, 0x2, 0x0, 0x5, 0xb48}, r2, 0xe, r0, 0x9) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0xff, 0x4, "3a17f14a3d2c", 0xf0f}, 0x10) recvmsg$kcm(r1, &(0x7f00000026c0)={&(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002640)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, &(0x7f00000003c0)=""/7, 0x7, 0x384}, 0x10002) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000300)) close(r0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/15 06:08:28 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f0000008ffc)=0xd7bd, 0x4) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/2, &(0x7f0000000040)=0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) dup2(r0, r1) 2018/04/15 06:08:28 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) clock_settime(0x1, &(0x7f0000000140)={0x77359400}) setsockopt$inet_int(r0, 0x0, 0x40008000000d2, &(0x7f0000000040), 0x4) r1 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x5, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141502, 0x40) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/04/15 06:08:28 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./control\x00', r1, &(0x7f0000000080)='./file0\x00', 0x3) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/04/15 06:08:28 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='/dev/sequencer\x00', 0xf, 0x0) 2018/04/15 06:08:28 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x10001, &(0x7f0000000080)="61609727cdc9159f73eca5e6881eb15f3f3088d5f331b7c988f6c8709d44343bb9cb0b16fcecd38e748a091f42041428c51649207309535261fc6c87651a481d3930387bd5459ff46dea") ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) ppoll(&(0x7f0000000100)=[{r0, 0x4002}, {r0, 0x1000}, {r0, 0x4000}, {r0, 0x1000}, {r0, 0x8000}, {r0, 0x2}, {r0, 0x1400}, {r0, 0x3000}], 0x8, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x401}, 0x8) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') listen(r0, 0x5) 2018/04/15 06:08:28 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000180)={0x8001, 0xfffffffffffff116, 0x4, 0x7f, 0x4, [{0x6, 0xfffffffffffffffb, 0x1000, 0x0, 0x0, 0x10808}, {0x3, 0x9f6c, 0x100000004, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x6, 0x0, 0x0, 0x8}, {0x6, 0x7e00000000, 0x80000001, 0x0, 0x0, 0x884}]}) ioctl$int_out(r0, 0x2, &(0x7f0000000280)) futex(&(0x7f00000000c0), 0x2400000085, 0x0, &(0x7f0000000140), &(0x7f0000000040)=0x40, 0x401ffffffc) 2018/04/15 06:08:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x5e1982, 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f0000000140)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x20, {{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}}, 0x88) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x40, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/15 06:08:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x9, 0x9, 0x8, 0x4}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) socket$inet(0x2, 0xb, 0x1ff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000340)=0x8) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x281) 2018/04/15 06:08:28 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = getegid() r2 = getegid() r3 = getegid() setresgid(r1, r2, r3) recvmmsg(r0, &(0x7f0000002840)=[{{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000002100)=""/163, 0xa3}, {&(0x7f00000022c0)=""/165, 0xa5}, {&(0x7f0000002400)=""/37, 0x25}, {&(0x7f0000002440)=""/98, 0x62}], 0x5, &(0x7f0000002580)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f00000029c0)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000006000)="1b0000001a0003070000010000001c1f00000000000010271d8500", 0x1b}], 0x1}, 0x0) 2018/04/15 06:08:28 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0x2, 0xfffffffffffffd88) r1 = memfd_create(&(0x7f00000008c0)='.vmnet0mime_type<\x00', 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000b40)) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000980)=0xc) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80)={r2, r3, r4}, 0xc) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/15 06:08:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000000c0)=@ipv4_getaddr={0x60, 0x16, 0xb08, 0x70bd25, 0x25dfdbfe, {0x2, 0x5f, 0x608, 0xfd, r1}, [@IFA_LABEL={0x14, 0x3, 'yam0\x00'}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x88}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1f}}, @IFA_CACHEINFO={0x14, 0x6, {0x401, 0x4, 0x1f, 0x3ff}}]}, 0x18c}, 0x1}, 0x0) 2018/04/15 06:08:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x15) recvfrom$llc(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x1a, 0x31f, 0x2dd, 0x9, 0xeab1, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) 2018/04/15 06:08:28 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$evdev(&(0x7f0000000540)='/dev/input/event#\x00', 0x8, 0xa2100) tee(r0, r1, 0x3, 0x4) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0xffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000070f000)) getpeername$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000493000)) 2018/04/15 06:08:28 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0x2, 0xfffffffffffffd88) r1 = memfd_create(&(0x7f00000008c0)='.vmnet0mime_type<\x00', 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000b40)) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000980)=0xc) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80)={r2, r3, r4}, 0xc) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/15 06:08:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000280)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'lblc\x00', 0x2, 0x0, 0x17}, 0x2c) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @dev={0xac, 0x14, 0x14, 0x1d}, @rand_addr=0xfffffffffffffffa}, 0xc) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x4) r2 = msgget(0x1, 0x200) msgrcv(r2, &(0x7f00000002c0)={0x0, ""/111}, 0x77, 0x1, 0x800) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000180)=""/199) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000140), 0x4) 2018/04/15 06:08:29 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00', r1}) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/15 06:08:29 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) pread64(r2, &(0x7f0000000340)=""/15, 0xf, 0x20) 2018/04/15 06:08:29 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/213) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) poll(&(0x7f0000000140)=[{}], 0x1, 0x14a) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00005fc000/0x2000)=nil, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/15 06:08:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100, 0x0) ioctl$int_in(r0, 0x1000005435, &(0x7f0000000000)) 2018/04/15 06:08:29 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f0000000000)="c7", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f000000e000/0x2000)=nil, 0x2000}) 2018/04/15 06:08:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgid(r1) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/15 06:08:29 executing program 6: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) 2018/04/15 06:08:29 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x2, 0x1, 0x2b3e2a34, 0x7, 0x6, 0x8, 0x2}, 0x1c) write(r0, &(0x7f0000000000)="240000002a00070032f00008004a7700fbffffff010000ffffff0e00ff10e4814cce125c", 0x24) 2018/04/15 06:08:29 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x337}], 0x81}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bridge_slave_0\x00', 0x7802}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x204001, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) [ 72.578574] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/15 06:08:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726775812e6370752f73797a3100", 0x200002, 0x0) fchdir(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000040)="c502091342f0f767d6b156b5c17c1d812c91161660a26f5358a5ecf569de96bb81f8a505ecff73f39d10b8996289acd4bf087cd66bda903a503dcece66cf5eb64a1906fecf6500c238ff7365b53afb42a647eb45f0f4b4eac4d915c9b66ced86580421b703aa96b0642c2dd11196c5c79e38de0d0212fe") r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x20, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/15 06:08:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x7, &(0x7f0000000040)=""/150, &(0x7f0000000000)=0x96) r1 = accept4(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xffffffff, 0x1a, 0x3, 0x7, 0x5}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0xfe, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000400)=0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x35) 2018/04/15 06:08:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, [0x9, 0x1, 0x4, 0x72ed033a, 0xa7fd, 0xa6, 0x2, 0x5f1f6d02, 0x0, 0x400, 0x401, 0xffff, 0x8, 0x0, 0x200]}, &(0x7f0000000240)=0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/15 06:08:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fstat(r0, &(0x7f0000000680)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x18a00) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) pipe2(&(0x7f0000000080), 0x80000) 2018/04/15 06:08:29 executing program 4: socket$inet6(0xa, 0x1, 0x9) 2018/04/15 06:08:29 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x6, 0x91b7}, 0x2c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x109181, 0x0) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x8b, 0x5, 0x6}], 0x18) write$evdev(r0, &(0x7f0000000180)=[{{0x77359400}, 0x400, 0x6, 0x3ff}, {{}, 0x48f6, 0x0, 0x5}, {{0x0, 0x7530}, 0x100000001, 0x40, 0x1}, {{0x77359400}, 0x3, 0x8}, {{0x77359400}, 0x0, 0x8000, 0x6ec}, {{}, 0x4, 0xa000000000, 0x7}, {{}, 0x10000, 0x200, 0x100000001}, {{0x77359400}, 0x6, 0x1, 0x6}], 0xc0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000000)=""/251}, 0x48) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x2, @time={r1, r2+10000000}, 0x0, {0x200, 0x2}, 0xfff, 0x3, 0xfffffffffffffffd}) 2018/04/15 06:08:29 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaa0008004900f414ffaa44100701bd14ffbb00000000000000001200220000000000000000001549a3118ebde03f16111de5a465b98d04f403371408d62772b475b5c1c46c0170d9a69cf16d5e6ba90dfff75cd96550da8af09496fe5897cbcaa14f98edc247943e6d41aa83cb90c3ef42465c951738a1c752cdd015868293e0f0c6d48fb129f7249c04ddc0123e"], &(0x7f0000aebfe8)) 2018/04/15 06:08:29 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = getpgid(r2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000300), 0x4) sched_setaffinity(r3, 0x8, &(0x7f00009ad000)=0x5) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r5, &(0x7f0000000400)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000240)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000340)={0x10, 0x1, 'client0\x00', 0x2, "8fa746b25a7ad53c", "c8a3fe020a4389a15118eaeb7fa084c9883b6cb3ca7282dd8b9d1e94025eeed6", 0x81, 0x10001}) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000440)=0x5a, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setown(r5, 0x8, r1) [ 72.934953] QAT: Invalid ioctl [ 72.954430] QAT: Invalid ioctl 2018/04/15 06:08:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00000000c0)="f2", 0x1, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) [ 72.987185] QAT: Invalid ioctl 2018/04/15 06:08:30 executing program 5: unshare(0x8000400) r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x12, 0x4c00) pwrite64(r0, &(0x7f0000000100), 0x0, 0x0) 2018/04/15 06:08:30 executing program 1: r0 = socket(0x8, 0x5, 0xfffffffffffffffd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syzkaller1\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000040)=0x80000000, 0x4) 2018/04/15 06:08:30 executing program 3: unshare(0x8000400) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f00000005c0)) epoll_create1(0x80000) 2018/04/15 06:08:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0x4b) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x4, &(0x7f0000346fc8)=@raw=[@initr0={0x18}, @exit={0x95}], &(0x7f0000f6bffb)='GPL\x00', 0xffffffffffffffff, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/04/15 06:08:31 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/232) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/15 06:08:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') fcntl$notify(r0, 0x402, 0x10) preadv(r0, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/112, 0x70}], 0x1, 0x2f) 2018/04/15 06:08:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x5}, 0x8) 2018/04/15 06:08:31 executing program 5: r0 = socket(0x40000000b, 0x80e, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x8, 0x30, 0x80000001, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x10001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xd72c669d218eb00) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="a10bbd19b92fd3349430f43bdf01a8ebe80b01c32ccdfe16423dbde433e5e9b305e9ae906c9830c048d2e09fa64a8243bdff4a65ff76", 0x36, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ca9eea3af3a35ea2102d5c1485b3e30f8db539d8e9284bd204df4b3d207fc36ee315216e0abe5976b9b62005ff02e54ada516b791a09f144ed6050618243ca316bde0bc84247158323b7d2afd5cd3f4e6b4faea64ac615144c045b31b79d3d986a7e14e05f499a3d19871c35c90c20b6b9bbe268abd0d20e8d2d2315db78362c244d640a085f819591bd0cd28587d32173acb3e9591727a267b95b", 0x9b, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, r3) getsockopt$inet6_buf(r0, 0x29, 0x1000000000002f, &(0x7f0000034000)=""/144, &(0x7f00000001c0)=0x90) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r4) request_key(&(0x7f0000000440)='cifs.spnego\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='-ppp1\x00', r3) 2018/04/15 06:08:31 executing program 6: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x5f, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, {0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x1f}, 0x6a1, [0x80000000, 0x0, 0x100, 0x6ff510ec, 0x9, 0x7, 0x4, 0x5fa8]}, 0x5c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) 2018/04/15 06:08:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000adc000)="6e756d615f6d61707300b5c62eeedbc2799e2c854cfb9ead220e698a9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224cc925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e781c81b6a8d091f88658ef4f16a21417d83d") ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x1c, 0x8, "9d6e0acde4f51657b470af8be910f5775c23aca056bb4cbb4128ab4e3972bd043be76ad24ff0ddda91fcd54e1b82c2e3d42684ddc9c3a6acc3c7d5f056982f2d", "21ef3a744f742fe92b2e93d4af078a7bf786ddc81e120de6fa8b1ea717bfb3b3", [0x1, 0x7]}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x800) 2018/04/15 06:08:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getdents(r0, &(0x7f0000000240)=""/151, 0xfe73) fcntl$setlease(r0, 0x400, 0x1) 2018/04/15 06:08:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_buf(r1, 0x0, 0x3a, &(0x7f0000000080)=""/115, &(0x7f0000000100)=0x73) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000013c0)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="802d221566a54fc47b4cedb9", 0xc}], 0x1, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x1110, 0x4008010}], 0x1, 0x44000) 2018/04/15 06:08:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000000000), 0x400) 2018/04/15 06:08:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = memfd_create(&(0x7f0000000080)='trusted\x00', 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f00000002c0)=""/4096}, &(0x7f0000000100)=0x78) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040)="a09fb5604e63", &(0x7f0000000080)}, 0x20) fcntl$setsig(r0, 0xa, 0x2a) 2018/04/15 06:08:31 executing program 5: r0 = socket(0x10, 0x803, 0x0) rt_sigreturn() ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'bridge0\x00', @ifru_mtu=0x80}) 2018/04/15 06:08:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000340), 0x0, 0x40043, 0x0, 0x0) 2018/04/15 06:08:31 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2009}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) 2018/04/15 06:08:31 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/168) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)) 2018/04/15 06:08:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000000000), 0x400) 2018/04/15 06:08:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x442) sendmmsg$nfc_llcp(r1, &(0x7f0000002800)=[{&(0x7f0000000100)={0x27, 0x1, 0x0, 0x7, 0x0, 0x9, "e3dc0ca67188c3880e59c740937eec341ae53b60a68bb01bfc883dc85b0dd0b0799a9f098864488d9901d3cc91d6347a286f5a76a4a38fe3302640e7099f24", 0x2d}, 0x60, &(0x7f0000000080)=[{&(0x7f0000000180)="9c977cea9148c9d9e44218841d8dbdb57a91575c1aee1b00dd6ed24acf9d4bc460ea732dc2e255c25d9a86a609b82b1e874f6d7e30217056377fa3c7b41a0d857f2283113c138a85e7dd5b93e1cb0f3c92605feacc86d65a7d7c9ad1c44672768e85b75e34ab3d5379fa6ed278e45c16b369220aa2dd20b0a8a359b5c261e2eed56f8f0d8881e1db501b84b78154b7eecabd305df3eeec903f846b2227e92398ca40539b6265710d7a9066781e11260b105e8e9c1f6125e5787a03b97ebf62ca705c53e171f5e2d42f53981f97c12b80f8896fd5d28a6e14a1", 0xd9}], 0x1, &(0x7f0000000280)={0x78, 0x10e, 0x40, "91b19e73fd874cffee62f52009502aff2e0d9d06f05273fab7e22845a1859dcd9e909de1a67644b64fadf718b3a99ad036ad8366e8371bbb329593ddec45cd11dcb287024d4879e7c10aa92f0af873241ebcba123824773a9fb783b552190ecdc90f33"}, 0x78, 0x4040000}, {&(0x7f0000000300)={0x27, 0x1, 0x2, 0x7, 0x80000000, 0x401, "08e3c5c303774adca762baecf719767f490ad8afbfc81061ec566d440011611e7054188ce76e41d5186d6de82ea61f23fc58294cab61991967f7cd8f3c198b", 0x3d}, 0x60, &(0x7f0000001740)=[{&(0x7f0000000380)="c3fa85448866dd09024bee7b33eb2ac6d73d4ebe542ec341f58aafabdd4b0f35fd1ba4630ad923dc4a02357f18a8c513984f4b1e3a038e746979adfc7a98dd7dd685e50ad3874cd85f9a5869aef120a64f656d90e4347479ee4de7cd7ad7bc50dff33c18bd6ac868a149dea76c4e911c1ab5a1dae28c2b22a257d1dd2f4ea4ab02d68a4a5999e52a6dafc81a", 0x8c}, {&(0x7f0000000440)}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="6fa0a229fd2a1948c83458d2383789799eb687b91bcb33c83e6e0116da29d1c9329f11845404d18287427f7234c2b5aa3e079bf14bf39f7bc3ca8aace3b3ff5cb1716d84e8a1f5aeef650de4f3dec283b039", 0x52}, {&(0x7f0000001500)="f2f8f49622030a7a4f8168c8ad81c84f945db222c5ab08beb4bfee0de77c9e8d28f94ec7fb5ee64765d1509df517cae6ba2c3a1a407eb62f0a2d7da5f2a7e16c3c74fc4b2524b6ea3ca9b5a5470c3020e1e16af849386ff0790db0905581641874b9e5e6d5fdfd054e7aec86b0d34f3680d891b47356280ef6823b0c0d45466fc3648043f1df2cdd2ec32d1beefe927d2e48c5", 0x93}, {&(0x7f00000015c0)="c54acc6bf4b3be3a73cd83ed7036408a6537fa6371b8768fe49bcc1e7b013df067497ded06eee0360543f97a51c09dbeda40d42d577db6d61a74179b1baea6f727a22cb552b0430b83810bd1b0c616820f07a2b6afd64033751308c22fdc32ae155dc259ccf9b75c9823d4ad5c3008c8879bc292b8284a96f5a92234b9ba067e5df864b5351d5dab4e5204106bbc2793626d9ba260532aa313f59b4cb59c84a9eaeff7afa1debda33d8c9dab04b98277f73c583e5a39bbd9499980c08d9f961d077571a86b95e54fb734b45d10f6e975bf611facccab", 0xd6}, {&(0x7f00000016c0)="1dd5aa3206d75efaecfc8b5fe19e50036fadb2cc050303ca99136a398c22b7b8f578d00a75bcc16c7485049ca8e36dbe591a62273c75415bcac08e6e38d94267aba4bcdf90185acbae2ddecd1499dc9406086b5d6c1e49661abb", 0x5a}], 0x7, &(0x7f00000017c0)={0x1010, 0x18e, 0x401, "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"}, 0x1010, 0x40}], 0x2, 0x8000) 2018/04/15 06:08:31 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='task\x00') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x509000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001040)=[{0x10, 0x1}], 0x10}}], 0x1, 0x0) 2018/04/15 06:08:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x6, &(0x7f0000000440)=[{&(0x7f0000000140)="8c63ec5904bc3410396c9b3c4993db5bf710ba79b2d39ee5cd6db37f2ddb40d02ec1f86699d85fb1b41d1878565716862b3b7f326b3c1c87058b2576b18877d8cf15dfe15bbf24b03d60ba09bfaf734608239d985c704c2c02c9fab18c24535ea0b5694b586b4d348c9866b56984f909a31b53845fa08848f4a2c87190cc924e889f2d40ccc12782fbf673998fbdb13a57fbdd4ae328f70345cc50f1cab6cc77603909937da859d81e194713713a47b2f2d99d2bf7aac60f", 0xb8, 0x3ff}, {&(0x7f0000000080)="c5b6252f176a0064db7e92f20fecf3a1ca7f6ee0dac0", 0x16, 0x7}, {&(0x7f0000000200)="1ce917e204c127f04db2bf9f732805fe02b7f1b559484cf6d93d7ad496372b59ceb376ece8af1c4635fcfdf72a399d1cdac845269975deef4a608c475376f2e8daf0ba04e771aa036ca16000890516751950f5695b5b7e759fd9ee7ae0083f687e2b8138448acc92f974d60af84e2890b04e249b7dd3c8c4110f0711bdb8f7161abde3094e172bee6616afab10df035e1fc78c5333f91e025dcda5e3aad2f4177552a08e1ad6454b6325b4f36786dc46fd79d686ee9851eb05c064b5baf78fb3e22e83928c54f7866618b66b471109760a6d19d4b344a6", 0xd7, 0x7}, {&(0x7f0000000300)="f368af108a6fb4fda7070a7a5faf57943e8915a6956033fe8912cf22907cb34462e927aa3ccf154a5e1416a0a5b9b46c0d1b1d6f0329fcc78ed1b96413e08e8526021779eb942cdf989a1034cb235de7c8ee3690b3c1628821ff16a955a43fcf523d73128fbf3720ef477f5a35bcafcb144abb8cb3a129c9db52d55df2cc6bcc57cf52918a0a49496622692b5051233402cb8d30b1c22bc4caa3c837c24ae2a26f2447", 0xa3, 0x527f}, {&(0x7f00000003c0)="20407e59f540a9f519da190991ddc205fb7c18c45f313a5f97ba152b60b8dbbd7e5901c24a4b6e8cd9ccca9909b1877fadb97f8cfc8dcf7551a69cce7aadab2970a21674004f", 0x46, 0x5}, {&(0x7f00000000c0), 0x0, 0x2}], 0x2000, &(0x7f0000000500)={[{@noattrs='noattrs', 0x2c}]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) 2018/04/15 06:08:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "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", [[], [], [], [], [], [], []]}, 0xf00) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x10000, 0x30}, &(0x7f0000001100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001140)={r2, 0x5, 0x1}, 0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e21, @multicast1=0xe0000001}, 'sit0\x00'}) 2018/04/15 06:08:32 executing program 7: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x510) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xa0000006}) 2018/04/15 06:08:32 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x52609f49, 0x4) shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$packet_int(r1, 0x107, 0xffffffffffffffff, &(0x7f0000000080)=0xe5e, 0xffffffffffffff35) 2018/04/15 06:08:32 executing program 0: set_mempolicy(0x3, &(0x7f00000014c0)=0x9, 0xcb1) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x400) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000017c0), 0x0, 0x0) 2018/04/15 06:08:32 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x40002) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000002a40)="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", 0x494, 0x2004c044, &(0x7f0000001980)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="ca650d042d4d12915f706a237b8271e7328c8a0eea6980b453ec13d1374c9713f722509f1fc8a790580c71da7cdbb81bcbaf25bf23c9698f2a2c697098fe196f369e82239a80a48ea2c0bf81cad287f0670541b215f042063ee2e1b78b2d784c6a06520891374eb2bf7e72cc1aebd83a9bcd36ffba803474447100eee39f40b402967399d64eb3dfdbf5db441e6fa43a4c8ef0f7f7c20341a74e2dd946ee5261e964138a1540ade2c910f3a8af650075963681318199a9e25dbd42a02cdc2eac8dcd6464dc5dcb0c042c3265291f3069df3c3c37b5cb50cc2ecd9497f35ef0483e8601290835d2520a90a79e1d2cce7f27cb2d2a71b065547a4dcc38ad90dd484322620c9d5a85926a15406396f9bfedea34f6eaeb1e0d8a0868e8144de69442db2d7088ad06de908d62ba1d1c15bdc12d5368e9aa9c30da62f133cdc04d29297a3a2ab1f174eafe6650e6c3e2fe83edae0b64974a013f08667bab5cdadea2b98bdecffff011307b0ba7757c1fd0791022c6ae3fe6a548c65b70a43991ae6abbe2b91cdd9b2f67184c48379ed02d6c1d1678430f5504e950ecb1e1221e4a6c2f5c6da15a45b6dd25ac5f8c49e96a4b82acaaca0ac80b5f2f08fa2881db3f723099b36893c2359521614d705d5eef85619f12dc02f2a70952598762c9f07ba196228f08b1848cb9c31cd21ac269c7cc8ef6fa82b63b8c48272764f17b2c8dee0666abecd3ae5da7cbaa9fbaedb90f711c79f2b2182bf1efc31ec7bd2e400be5860d54fa5161dde60fa43c94b6b0dbf2cb0f79fc8f8cb7cd009395504547517fd4df5117b1af270afc01874237213661acda3ffa35ab44f678ad7baf3c7760364e52bc0f91e45c929f78d09e26df4cc5d44616edb96971c683681f79acc8b7e471337266ce078d36a0d2cc4b20144ac9356b077940a705be9244b6b8d09cea9ca3bc999cdd90f9938c10ac32acf5a63ad3349e20b74a87bc1c088d17187761b7b589ffb25b4117be1eae7bc6436cb3790efecfb22214f7aada93623c53fc9fa487f713abb250a687e44835cb803894b5ee241286007387ce60124aac60b1bc28b5f30a8597f6e86f12371a0ca0e02d03843ce8dc6e6d583f0589ed40e6c9e7bbfee9dd578e76f7fef4ef502ce74e7075c4c3498cb01db1a915dc38d38815a024305210a305c45f0ad8903a346e7116d1a6a00c7c8962147c8449cebfefc7ff7fa4cf3d4c989030d6618deddf4635364d218349a7fbb0f1e79a0761e5ec0d738fa002b79e9abf470154e5223c96c2867912c49b5c116b38689892059a0c6e3e73447095b96ab4920325e22b799ace20d74bae2030e6decf01f907bb080d8a9760c6b2049e11c87b03c8c37e0a36e9f172d97c383e980189dd1a8f52b458f1d76f5cc71aad4d527c0ff722ca000c8069bcbbff3a2300b739f674962a57eacba4c3115bc56dcbb651ad7abf9e9495cafc3fd55fbd144da35517780c609ce8e0525d9c38a57b9fa3037aa152f94a9ed64f495b11c6df49367f4a577b52191d62f0079753ccfb103dd675c6e8f7fb3d4fe12f1a2bd4c7de910d86313c82b560fb5f1c38518ce02ae609e0262404bb79fe381bf8978155778a80f3f4284b1c1f521bbd5b767e9b08d896008bd79b1895c7003f9e1afe462a528d4894ea366884e7415b5863dc4d0c3875346a1fd43cbc42cfeb4e836acb64aeab0ab1a19267f1fa056f2a08beb21443716e7acaa5e2e85a506ba6dc9fbe07828efe6ce73c2bd3eecd62a64ce2064626372aafe6db73c9a2bb0cda63405a5553100e54addb9a9df71d0d79549b18b3f94ac50720c9d64d910677f8b07c7db853736db508d6b70bf781b2c8d4111956646274c6f3d2a3089b5a615c6ceac890964edd0d038e4d473e7bd6406fbc792fefbd64928d47d351b217de2baadacc6f980c3787119457acf978962225b06cbdc60020be4c4923968efee459202efa4e82260e691364eb8561ba3705d6ee10cc6f8874e34555326b90c7df81a5022eb8ba82abddc4aa232d36ec3191afbd040b895c66d8cf1ea4d99ab9e8fb65df65af20b4fa7e38dfc304bbc274ba8bcf025c95850c98", 0x5c8, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/15 06:08:32 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='task\x00') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x509000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001040)=[{0x10, 0x1}], 0x10}}], 0x1, 0x0) 2018/04/15 06:08:32 executing program 7: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000200)="f5aa26167183324855940f120771bcd168646b1bc4910b8d0bb92e36b11bee00020e707fa62befd6540100c9672608872866f6ea4769d3a72d44d83fbd080bd82d98", &(0x7f0000001100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)}, 0x20) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r1 = getpgid(r0) socketpair(0x1b, 0x8080f, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x6, 0x0, 0x1, 0x9, 0x0, 0x3ff, 0x4, 0x1, 0x5, 0x400, 0x2, 0x100, 0x8000, 0x1000, 0xff, 0x4, 0x1, 0x7, 0x2, 0xa9, 0x8, 0x6, 0xb09, 0x3ff, 0x4, 0x1f, 0xd45, 0x4, 0x20, 0x5, 0x3, 0x8, 0x2, 0x4, 0x3, 0x9, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x20080, 0x80000000, 0x3f, 0x1, 0xb1f, 0x2, 0x4e8e}, r1, 0x6, r2, 0x1) inotify_init1(0x80000) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00000001c0)={0x7fffffff, 0x6}) 2018/04/15 06:08:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x94, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xdf8, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x1}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x5, 0xffffffff}, 0x8) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/15 06:08:32 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x40, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x5) 2018/04/15 06:08:32 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = epoll_create1(0x0) sysfs$3(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)) shutdown(r1, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/15 06:08:32 executing program 6: unshare(0x8000400) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0xfffffffffffffffe}) select(0x16, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x101401) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xe9, "e56736e376100db7e29c64c499e36f3c213d796d12c012efbfd4e23d8346cec48641beb881e3912dbd5d8bc715fe1ac85760a58454ed66c67a399a5659f8b55f62b3fd3138447ac2b923c038785705fbfb411b299462ece075ee78544730f1c58dd309f8d71b6795b9b8aa2cc552351b4c7155352ce9227f8f40995551cf521d1b089f2041a0256371bc71982d09ba1d9e7d0d2ab002bcb415a2571775e05c79e0e501bc909606568b4c3e09bef88925ca93746a50de8310aa6c836400843684a667177fb616068571c92c1d7b749f3a6ecdfdcbe788129c3d016405ebd1bc225e5421f7d7156778ff"}, &(0x7f0000000240)=0xf1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), 0x4) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x10) 2018/04/15 06:08:32 executing program 2: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x8}, 0x8, 0x80800) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/4096) ftruncate(r0, 0x10000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x1, 0xb91, 0x9, 0x20, 0x100}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x400, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/15 06:08:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080), 0x4) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x24000000000, 0x4) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r3, 0x56}, &(0x7f0000000240)=0x8) r4 = open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x20) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00000002c0)=""/113) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) sched_rr_get_interval(r6, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x98) delete_module(&(0x7f0000000540)='bdev\x00', 0x200) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000440)=0x78) r7 = gettid() migrate_pages(r7, 0xc8e, &(0x7f0000000340)=0x81, &(0x7f0000000380)=0x248) 2018/04/15 06:08:32 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6(0xa, 0x3, 0xe2) clone(0xa0000100, &(0x7f0000000040)="6e8a0b4f31efd1a5d66f532008beba618a548b5f706e826c28ca7218e25b9ea3f91d1adf877237cb2fc04eca211dc106f6409a1c8a6df8b28467c28f922c2403dbd0330c11d931edc3379d074c999f3370ec7b5c8e9162587e86ed971400c06970978aa8ba5b37771a026d8faf5087fc05", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="fd0f569d3695226bdbe47d76f5747af21dd96f0c580ddae2144fd10390a6f6d347b3c15cda933978836f1038d1b555ec50a85fb83df7d7f1bd43be6b85259938863247144a9c6af8759dc4b3abfc8e604b10e6f31caab2ccb227041cb5671211648b425b28a6d215793bbf75e3500754ee4bc1ae3b8f583731cf29461b6cef54821b9ad95ce2e9f53dcb04b222540807a5701ce8fe0cbd122f42415093ea0d18894bc1f3d9ea5643003b4d32b6737947") sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) [ 76.020456] sctp: [Deprecated]: syz-executor1 (pid 6195) Use of int in maxseg socket option. [ 76.020456] Use struct sctp_assoc_value instead 2018/04/15 06:08:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x808, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x7fff00000, 0x40002) connect$llc(r1, &(0x7f00000002c0)={0x1a, 0x31b, 0x6, 0x7fff, 0x200, 0xfffffffffffeffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000300)) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000380)=0x6, 0x4) socketpair(0x11, 0x1, 0x2c18, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r2, 0x540e, 0x10001) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) getsockname$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0x1b, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/27}, &(0x7f0000000140)=0x78) [ 76.098534] sctp: [Deprecated]: syz-executor1 (pid 6195) Use of int in max_burst socket option deprecated. [ 76.098534] Use struct sctp_assoc_value instead 2018/04/15 06:08:33 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000261fa44400000000000000000000000095b33453f80000950000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x1}, 0x48) 2018/04/15 06:08:33 executing program 2: prctl$setname(0xf, &(0x7f0000000100)="2f646f762f736723001133effaec39bcf79cfa4dac5eae8e52eddb99f202db37743955e9acf435c9c26ee6986c0678a50c13aa238d595bb262cd4e9dfa830ac87b7e5dcffdba5f9a2050737cd6521ffcb7946c146cf4065999b61d4d3ff7e198a126ba1ea8909dc1d63ae010ed33a870d7247c05e0b81d44fe5a3b6bf65d10802cfb65f45676491c837d005b3012006ea405600f8df720d7ec9d898520e34b5ac5612c89a32a11493e586a819ec1534efc6b76daa905b9439031c61ccf17c42bc9fe1dc4caaf3574e8caca2b2cfb4fdc8eee5faa9c957186615d87963aa01613547f7a4da353a939874f4c2819d06508b5df3378594c2b19") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) 2018/04/15 06:08:33 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = dup(r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x1, 0x2}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000289000)={0xfffffffffffffffc}) 2018/04/15 06:08:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73797a5f7483e67bde85b8dfba00e400", r1}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/15 06:08:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="940a00000000000000", 0x9) r1 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x7) [ 76.289853] QAT: Invalid ioctl [ 76.318189] QAT: Invalid ioctl 2018/04/15 06:08:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x94, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xdf8, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x1}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x5, 0xffffffff}, 0x8) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/15 06:08:33 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) creat(&(0x7f0000ebaff2)='./file0/file0\x00', 0x0) 2018/04/15 06:08:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x11, 0x4, 0x4, 0xdb, 0x0, r0, 0x0, [0x115]}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlockall(0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/106) 2018/04/15 06:08:33 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0x3, 0x735d, 0x7, 0x5, 0x7fffffff, 0x400}, 0x5}, 0x80) r1 = socket(0x11, 0x2, 0x0) listen(r1, 0x8000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0x9, 0x5, 0xfff, 0x6, 0x80, 0x7f}, 0x9, 0x800, 0x8001}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=@ethtool_cmd={0x18}}) 2018/04/15 06:08:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0xffffffffffffff58) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/04/15 06:08:34 executing program 0: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unlink(&(0x7f0000000080)='./file0/bus\x00') setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x6, 0x4) 2018/04/15 06:08:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x100000000000001f) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)=ANY=[@ANYBLOB="140004000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/15 06:08:34 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'yam0\x00', r2}) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x86, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$int_in(r0, 0xaf02, &(0x7f00001e3000)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x288002, 0x0) ioctl$KDDISABIO(r4, 0x4b37) getresgid(&(0x7f0000000400), &(0x7f00000003c0), &(0x7f00000000c0)) 2018/04/15 06:08:34 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) prlimit64(r2, 0x2, &(0x7f0000000280)={0x1000, 0x5836c8eb}, &(0x7f00000002c0)) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000009000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ab00000000000000", @ANYPTR=&(0x7f000000d000)=ANY=[@ANYPTR=&(0x7f0000010000)=ANY=[@ANYBLOB='\x00\x00\x00'], @ANYBLOB="0300000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000180000000000000014010000020000000000000000000000"], 0x60}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x4000000000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa05}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x6, 0xf91cb77, 0x7}, &(0x7f0000000200)=0x10) 2018/04/15 06:08:34 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0x484}, {&(0x7f0000000fdb)=""/37, 0xff05}], 0xc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) 2018/04/15 06:08:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa4c0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) perf_event_open(&(0x7f00001d4f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 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}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/04/15 06:08:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000400)="6d6f756e747300fd742dbeb4fc423bdfe1bf6ad0cc335e63c7e1bf6737abae0c18a45f38b35232125d0f1ea84318f6910c34571b943bc7cfe0141b305f023e3e384053f3b5da112725f79c91829f4847e15747b60e9264de77b604546237551e8527cf491c4549ce65c7041b4841fca7d42b6a4bd4c52dd0ba3bdb3f2a0829b306887e82b1df4504f35b1686af2facf6ef1cd039463ada1b23597d8bec072c371523e840e0e0e4ad4105c49990123967ae1bcfc4801d74fce3b7f6ed57118158a8553b09d34092dbaa855ec55fec3c5c5c06134841373d2a050416fc5ecac1a5e8ada8a2eb0ec28ae8c275ac949018d864fefd207824f5fb") r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x30, 0x3, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3}, 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000240)='.', 0x0) 2018/04/15 06:08:34 executing program 6: syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) epoll_create(0x2) socket$inet6(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="21252a2626766d6e657430236d64357375c24d99e426c744526818e46d776c61b8f1f93cdf907c19fc592b4f093502501732e04504c9af8dda6808b022864a4966a3d03f2faa1819109374bfdf80b83f4627c706be225439e602000eeb8f6d3f0bf6e9") r1 = socket$inet6(0xa, 0x100000000000005, 0x0) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/126, 0x7e) r3 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) [ 76.943896] sctp: [Deprecated]: syz-executor1 (pid 6257) Use of int in maxseg socket option. [ 76.943896] Use struct sctp_assoc_value instead [ 76.946834] sctp: [Deprecated]: syz-executor1 (pid 6258) Use of int in max_burst socket option deprecated. [ 76.946834] Use struct sctp_assoc_value instead [ 77.097688] mmap: syz-executor1 (6277): VmData 18575360 exceed data ulimit 4096. Update limits or use boot option ignore_rlimit_data. 2018/04/15 06:08:34 executing program 5: unshare(0x40600) r0 = socket(0x1e, 0x4, 0x0) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0xffffffffffffff1e, &(0x7f0000fbdfe0)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/142, 0x8e}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x101800) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/15 06:08:34 executing program 4: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) dup2(r0, r1) 2018/04/15 06:08:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000000)="845bc08e79007ff0e6b2cf8c1a4ffbecc9de1339185ec3d0c820d27de6bb6453d1ce601097f1550b2151f47249d76b68b787312c22b9f104809986951e3e81d4282b77", 0x0, 0x20000000, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x371) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf6a, 0x3, &(0x7f0000000300)=[{&(0x7f0000000100)="2a864e4483a338174d8d18eb993ef4a8b3e9b54690176b220e48d6c16373bc70d97a246a913bd9a270f267f3e203e305edeca2ed0950b8100e99630a13406bce3ba2b2e82d233617e595db0ec8193ed26ae2db824d86b26a4bdc3485dd8919878b783634504d16c12648f868fcf938eafb1a2c92182c9a5d622cd8d665f939a55256de6aa00ec69a40b1b54b8e72cf837bc90bf773edc61f122e9b8fa4c973a554ee9f99c7d18d5955f8e149c5d77b8f2b3f00312b69093bcf2db481365c79054606cfdde39e1821fccf3b", 0xcb, 0x737}, {&(0x7f0000000200)="50044bdb19e4361babde365ec36cd93f35d7b9", 0x13, 0x3}, {&(0x7f0000000240)="2be305200c07397a880056907589f1a0b24eeae25c2275eb2d92d21a546cba225c05c2bf2f4ab2dc1674863619b5df758d801a0485c4c71d4352229be1c3e34cad597cd3599763c6ebee5f68a553ca348578eb78434390d837cb28627dd2ff478c3d007ae58b5b32e2b85337e281f69307f3c08d3b0eba20a85b12ef83bccb7aaed2941de938b6f3b52bbbee36bd2de6fe6f51569ebcbdbb", 0x98, 0x3}], 0x402, &(0x7f0000000380)=ANY=[@ANYBLOB="696e746567726974792c6e6f646973636172642c646973636172642c6e6f646973636172642c696f636861727365743d6d6163637972696c6c69632c646973636172642c6572726f72733d636f6eb0206e75652c7569643d2d3f3237372c00"]) 2018/04/15 06:08:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) r3 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/snd/seq\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0xfff, 0x4) unshare(0x40600) r4 = dup3(r0, r1, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000040)) 2018/04/15 06:08:34 executing program 2: personality(0x400004) io_setup(0x81, &(0x7f0000000000)) 2018/04/15 06:08:34 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) ioctl$int_in(r0, 0x5452, &(0x7f0000000340)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) connect$packet(r2, &(0x7f0000000180)={0x11, 0x19, r3, 0x1, 0x40, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/15 06:08:34 executing program 6: r0 = 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) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) recvmmsg(r2, &(0x7f0000006f80)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/67, 0x43}, {&(0x7f00000000c0)=""/34, 0x22}], 0x2, &(0x7f0000000140)=""/43, 0x2b, 0x48}, 0x5}, {{&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/249, 0xf9}, {&(0x7f0000001300)=""/160, 0xa0}, {&(0x7f00000013c0)=""/63, 0x3f}, {&(0x7f0000001400)=""/236, 0xec}], 0x5, &(0x7f0000001580)=""/23, 0x17, 0x5f70}, 0x1f}, {{&(0x7f00000015c0)=@sco, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001640)=""/209, 0xd1}, {&(0x7f0000001740)=""/79, 0x4f}, {&(0x7f00000017c0)=""/84, 0x54}, {&(0x7f0000001840)=""/249, 0xf9}, {&(0x7f0000001940)=""/92, 0x5c}, {&(0x7f00000019c0)=""/42, 0x2a}, {&(0x7f0000001a00)=""/171, 0xab}], 0x7, &(0x7f0000001b40)=""/67, 0x43, 0x1000}, 0x4}, {{&(0x7f0000001bc0)=@can, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001c40)=""/63, 0x3f}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)=""/215, 0xd7}], 0x3, &(0x7f0000001e00)=""/107, 0x6b, 0x400}, 0xff}, {{&(0x7f0000001e80), 0x80, &(0x7f00000022c0)=[{&(0x7f0000001f00)=""/155, 0x9b}, {&(0x7f0000001fc0)=""/225, 0xe1}, {&(0x7f00000020c0)=""/252, 0xfc}, {&(0x7f00000021c0)=""/250, 0xfa}], 0x4, &(0x7f0000002300)=""/23, 0x17, 0x5}, 0x8}, {{&(0x7f0000002340)=@in6, 0x80, &(0x7f00000034c0)=[{&(0x7f00000023c0)=""/34, 0x22}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/142, 0x8e}], 0x3, &(0x7f0000003500)=""/160, 0xa0, 0xffff}, 0x8}, {{&(0x7f00000035c0)=@sco, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003640)=""/55, 0x37}, {&(0x7f0000003680)=""/43, 0x2b}, {&(0x7f00000036c0)=""/4, 0x4}, {&(0x7f0000003700)=""/77, 0x4d}, {&(0x7f0000003780)=""/3, 0x3}], 0x5, &(0x7f0000003840)=""/55, 0x37, 0x856c}, 0x7ff}, {{&(0x7f0000003880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003940)=[{&(0x7f0000003900)=""/34, 0x22}], 0x1, &(0x7f0000003980)=""/4096, 0x1000, 0x4}, 0x3}, {{&(0x7f0000004980)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004a00)=""/83, 0x53}, {&(0x7f0000004a80)=""/182, 0xb6}, {&(0x7f0000004b40)=""/47, 0x2f}], 0x3, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000004bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000006e80)=[{&(0x7f0000004c40)=""/150, 0x96}, {&(0x7f0000004d00)=""/190, 0xbe}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/50, 0x32}, {&(0x7f0000005e00)=""/112, 0x70}, {&(0x7f0000005e80)=""/4096, 0x1000}], 0x6, &(0x7f0000006f00)=""/93, 0x5d, 0x2}, 0x20}], 0xa, 0x10000, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r1, 0x0, r0, 0x0) 2018/04/15 06:08:34 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x100000000) socket$inet6(0xa, 0x2, 0x9) clock_gettime(0xbffffffffffffff4, &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x3f) 2018/04/15 06:08:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x8000, 0x9, 0x7, r2}, &(0x7f0000000180)=0x10) r3 = socket$inet6(0xa, 0x7, 0x791) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/04/15 06:08:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0), 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000800)=0x2, 0xfffffffffffffc8f) 2018/04/15 06:08:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000002, &(0x7f0000000080)=0x7fffffff, 0xfffffffffffffdd5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x379}], 0x1, &(0x7f0000000300)}, 0x0) 2018/04/15 06:08:34 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) wait4(r1, &(0x7f0000000040), 0x20000004, &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) inotify_init() ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mq_unlink(&(0x7f0000000000)='em0\x00') ptrace$getregs(0xf, r2, 0x0, &(0x7f0000000100)=""/229) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) 2018/04/15 06:08:34 executing program 0: r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/15 06:08:34 executing program 1: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x1c49, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000100)=""/203}, 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/15 06:08:34 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x36, 0x7f, 0x81}, &(0x7f00000001c0)=0x10) sendmsg(r1, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000002d00ff20fffefd956fc283b724a600000d00000000060000000000001013000006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/15 06:08:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) fallocate(r2, 0x0, 0xffff, 0x8) fallocate(r2, 0x3, 0x7, 0xffff) 2018/04/15 06:08:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000000680)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000040)={0x10}, 0x10}, {&(0x7f00000003c0)=ANY=[@ANYBLOB="1000000000f9c3fb7cc0b3ba04010000"], 0x10}], 0x2}, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1}, 0x10020) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2200011}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x119, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/15 06:08:34 executing program 0: r0 = socket$inet(0x2, 0x80000000003, 0x100000002) recvmsg(r0, &(0x7f0000001ec0)={&(0x7f0000000940)=@hci, 0x80, &(0x7f0000001e00)}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) [ 77.846906] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/15 06:08:34 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) unshare(0x20000000) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x800000000, 0x12000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x7f, 0x0, 0x68dc, 0x3c, 0x7, 0x7}) clone(0x0, &(0x7f0000b53000), &(0x7f0000000040), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x38, 0x0, 0x8, 0x70bd2a, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r4 = syz_open_procfs(r0, &(0x7f0000000000)='net/route\x00') write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[], 0x0) 2018/04/15 06:08:34 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) r1 = socket$inet6(0xa, 0x80003, 0xfffffffffffffbff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) close(r0) close(r0) 2018/04/15 06:08:34 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004dc0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000140)=""/174, 0xae}, {&(0x7f0000000200)=""/142, 0x8e}, {&(0x7f00000002c0)=""/216, 0xd8}], 0x5, &(0x7f0000000440)=""/195, 0xc3, 0x7}, 0xffff}, {{&(0x7f0000000540)=@nl=@proc, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f0000000640)=""/211, 0xd3}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/125, 0x7d}, {&(0x7f00000008c0)=""/85, 0x55}, {&(0x7f0000000940)}, {&(0x7f0000000980)=""/47, 0x2f}, {&(0x7f00000009c0)=""/82, 0x52}, {&(0x7f0000000a40)=""/123, 0x7b}], 0x9, &(0x7f0000000b80)=""/26, 0x1a, 0x100}, 0x7}, {{&(0x7f0000000bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c40)=""/203, 0xcb}, {&(0x7f0000000d40)=""/189, 0xbd}], 0x2, &(0x7f0000000e40)=""/144, 0x90, 0x5}, 0x80}, {{&(0x7f0000000f00)=@un=@abs, 0x80, &(0x7f0000003480)=[{&(0x7f0000000f80)=""/58, 0x3a}, {&(0x7f0000000fc0)=""/254, 0xfe}, {&(0x7f00000010c0)=""/163, 0xa3}, {&(0x7f0000001180)=""/29, 0x1d}, {&(0x7f00000011c0)=""/191, 0xbf}, {&(0x7f0000001280)=""/242, 0xf2}, {&(0x7f0000001380)=""/235, 0xeb}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x9, &(0x7f0000003540)=""/145, 0x91, 0x1}, 0x7f}, {{&(0x7f0000003600)=@alg, 0x80, &(0x7f0000003880)=[{&(0x7f0000003680)=""/254, 0xfe}, {&(0x7f0000003780)=""/234, 0xea}], 0x2, &(0x7f00000038c0)=""/2, 0x2, 0x9}, 0xffffffff}, {{&(0x7f0000003900)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004c40)=[{&(0x7f0000003980)=""/214, 0xd6}, {&(0x7f0000003a80)=""/137, 0x89}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/43, 0x2b}, {&(0x7f0000004b80)}, {&(0x7f0000004bc0)=""/117, 0x75}], 0x6, &(0x7f0000004cc0)=""/213, 0xd5, 0x100000001}}], 0x6, 0x2022, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005180)={{{@in6=@local, @in=@multicast2}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), 0xb) 2018/04/15 06:08:34 executing program 7: r0 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xbec, 0x6}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) fgetxattr(r0, &(0x7f0000000080)=@random={'security.', '-wlan1\x00'}, &(0x7f00000000c0)=""/3, 0x3) 2018/04/15 06:08:35 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x176, 0x100) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400)=0x100, 0x4) unshare(0x40600) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) migrate_pages(r2, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x101) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) 2018/04/15 06:08:35 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0x80) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206002000a843096c26236925000600290002000000ca8a9848a3c728f1c46b7b31afdc1338d54600009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 78.112939] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/04/15 06:08:35 executing program 5: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0xffffffffffffff63) 2018/04/15 06:08:35 executing program 3: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x40ed) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/15 06:08:35 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x800) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x200, 0xc, 0xf, 0x204, 0x70bd2c, 0x25dfdbfc, {0xf, 0x0, 0xa}, [@nested={0x178, 0x89, [@generic="022987091b917f11e239c3e9ed14c0c5a8707558406373699981ebce5b3543c137444d4ffb6476428b9ebec085f4dfd518e081a5c4d73d4271abd388f55266c8d56535e56d77d60f6ff514f78aa6204d3ec3fd16bf884803cdf2f83224599563fb30bb8d93c34488ecb16d35f2fa80fa0e7a6b996fde9e5ad7b5adf5cb660735d93e261620555608712e47447611aa630163fd16c38915", @typed={0x8, 0x3d, @fd=r1}, @typed={0x8, 0x82, @u32=0xffffffff}, @generic="522b7b412b92c0526042887bea4d921390ba76ac365834a5b56b6e6b45c976d48137c4c613fcfc7b5e8fedbe1994a1682b9efd62be0d4d254825901083f0967f1b839f9ed731df94f93b3a8fa0e024c11d35e23b6953e05fecbb57bfd4c2bad18119c9d1f43180ed80bcc2b7e836446137a0c73d8969a76991726ee79bd7781cefc770145c41a2b9e932b05c4011099839a2b28384a211be3064e595f9289a51153a45bc35975239e0a80c4bb4feb16b5f8a1a3e7cf9571db9ae31d258769f55f4bf5ac822c5382991074a0d0d"]}, @typed={0x4, 0x70}, @typed={0x8, 0x70, @uid=r2}, @generic="25c3a706940d634b00573986e71fa00c607e84dc56bfd819f93eb9f2a8f747e9f9b42065236a59c239d98946817396aac08df46585efded277d66d5e32ad75b8ae645353ee3e0fb3e27be7760a0f632c73a8ccd935c2611bbcefa5022b547d96461511ea5779beed"]}, 0x200}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000000) unshare(0x20000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x1) getsockopt(r3, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000003c0)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000400)={0x9, 0x4, 0x3}) 2018/04/15 06:08:35 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000088, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40202, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x3, 0xfffffffffffffff9, 0x10000}) 2018/04/15 06:08:35 executing program 7: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000), 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="8059ead10beb842a9fd21fc374e705b8811d6870dc3edb6d338ced40502af246ac8d5abb389f81b77d2b3589093b51ad7d5f56a4f18a89aed23a47ff175ca80862ac8fcec5faa69d04b1f68d5277821121ab23b06db5cd8e8bcd27656c1c55ce936030b1431c7b", 0x67, r2) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x7e3e, 0x5}) 2018/04/15 06:08:35 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xffffffff) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000353000/0x2000)=nil) 2018/04/15 06:08:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='Phreaded\x00', 0x1) 2018/04/15 06:08:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x1}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0x0, 0x0, {0x984}}, 0x14}, 0x1}, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3) 2018/04/15 06:08:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl(r0, 0x2, &(0x7f00000000c0)="ce") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000180)="791f7dfde0815c48c13174fc6e5355eacdee8360e87b500de1994448e55b352dfe222c4600b77c514e7f25db4345f6669b9c040013418a96da65a6c3e05dcae85e27138a3e7f2b2ab350ede347f194f25211122a18907b044911a3b98fb71c1fa627436b41e1d2cd07da730009650761cb2598c3d9159dd39a60394b26b588b6a82d4f0974f199390c38c476fae4f577", 0x6ea5d98efeeefd94) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/15 06:08:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000000)=""/24, 0x18) ioctl$TIOCSTI(r1, 0x5412, 0x0) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/04/15 06:08:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x0, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x7, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/15 06:08:36 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='Phreaded\x00', 0x1) 2018/04/15 06:08:36 executing program 6: unshare(0x20100) r0 = memfd_create(&(0x7f0000000080)='systemprocposix_acl_access\x00', 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0xb164, 0x0, 0x3, 0xfffffffffffffffe}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/15 06:08:36 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="e5386b7352b38f9fc233baa0f2542ec463428e32a45f97fa4fc1e86ae3b0489df35e07cee45db10d69c58aca7248d33d32f29dc6a42b62d908e0458f35945a1fc7440ab4f254f2e6af408fe05627bbb1adc122cb6f4d4fbc", 0x58) 2018/04/15 06:08:36 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8100, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/136) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20400, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) syz_open_procfs(r3, &(0x7f00000001c0)='gid_map\x00') 2018/04/15 06:08:36 executing program 0: r0 = socket$kcm(0x29, 0x100000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00\b\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x6, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'syz_tun\x00', 0x5}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x80000000, 0xf9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x1}, 0x8) sendmsg$kcm(r0, &(0x7f0000002700)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f00000014c0)}, 0x40010) sendfile(r2, r1, &(0x7f0000dbf000), 0xffff7ffc) [ 79.545348] ================================================================== [ 79.552811] BUG: KMSAN: uninit-value in sha512_generic_block_fn+0x237f/0x2b90 [ 79.560096] CPU: 1 PID: 6462 Comm: syz-executor5 Not tainted 4.16.0+ #83 [ 79.566956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.576311] Call Trace: [ 79.578906] dump_stack+0x185/0x1d0 [ 79.582544] ? sha512_generic_block_fn+0x237f/0x2b90 [ 79.588611] kmsan_report+0x142/0x240 [ 79.592421] __msan_warning_32+0x6c/0xb0 [ 79.596493] sha512_generic_block_fn+0x237f/0x2b90 [ 79.601462] ? crypto_sha512_finup+0x276/0x610 [ 79.606054] ? pipe_to_sendpage+0x31b/0x430 [ 79.610380] ? __splice_from_pipe+0x49a/0xf30 [ 79.615321] ? generic_splice_sendpage+0x1c6/0x2a0 [ 79.620256] ? direct_splice_actor+0x19b/0x200 [ 79.624848] ? splice_direct_to_actor+0x764/0x1040 [ 79.629783] ? do_splice_direct+0x335/0x540 [ 79.634116] ? SyS_sendfile64+0x64/0x90 [ 79.638232] ? __kernel_text_address+0x34/0xe0 [ 79.642840] sha512_final+0x260/0x490 [ 79.646651] crypto_sha512_finup+0x2c2/0x610 [ 79.651073] ? sha512_generic_block_fn+0x2b90/0x2b90 [ 79.656708] shash_ahash_finup+0x468/0xa30 [ 79.660959] shash_ahash_digest+0x5c6/0x600 [ 79.665295] shash_async_digest+0x11c/0x1b0 [ 79.669625] crypto_ahash_op+0x89a/0xc10 [ 79.673693] ? __kmalloc+0x23c/0x350 [ 79.677407] ? shash_async_finup+0x1b0/0x1b0 [ 79.681819] ? shash_async_finup+0x1b0/0x1b0 [ 79.686235] crypto_ahash_digest+0xe4/0x160 [ 79.690560] hash_sendpage+0xb40/0xe10 [ 79.694455] ? hash_recvmsg+0xd50/0xd50 [ 79.698437] sock_sendpage+0x1de/0x2c0 [ 79.702335] pipe_to_sendpage+0x31b/0x430 [ 79.706591] ? sock_fasync+0x2b0/0x2b0 [ 79.710584] ? propagate_umount+0x3a30/0x3a30 [ 79.715112] __splice_from_pipe+0x49a/0xf30 [ 79.719442] ? generic_splice_sendpage+0x2a0/0x2a0 [ 79.724386] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 79.729935] generic_splice_sendpage+0x1c6/0x2a0 [ 79.734726] ? iter_file_splice_write+0x1710/0x1710 [ 79.739750] ? iter_file_splice_write+0x1710/0x1710 2018/04/15 06:08:36 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/rfcomm\x00') r2 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r2, 0xa1}], 0x20000000000001ee, 0x2e3107f4) getpeername$inet(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="4c15cfa4f702000800", 0x9}], 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x13c, r3, 0x100, 0x70bd2c, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) 2018/04/15 06:08:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000000000004) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x3) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x0) 2018/04/15 06:08:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x6000) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) [ 79.744774] direct_splice_actor+0x19b/0x200 [ 79.749200] splice_direct_to_actor+0x764/0x1040 [ 79.753965] ? do_splice_direct+0x540/0x540 [ 79.758299] ? security_file_permission+0x28f/0x4b0 [ 79.763370] ? rw_verify_area+0x35e/0x580 [ 79.767533] do_splice_direct+0x335/0x540 [ 79.771777] do_sendfile+0x1067/0x1e40 [ 79.775683] SYSC_sendfile64+0x1b3/0x300 [ 79.779755] SyS_sendfile64+0x64/0x90 [ 79.783563] do_syscall_64+0x309/0x430 [ 79.787460] ? SYSC_sendfile+0x320/0x320 [ 79.791532] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 79.796719] RIP: 0033:0x455319 [ 79.799918] RSP: 002b:00007f0fa793bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 79.807666] RAX: ffffffffffffffda RBX: 00007f0fa793c6d4 RCX: 0000000000455319 [ 79.814940] RDX: 0000000020e64ff8 RSI: 0000000000000015 RDI: 0000000000000014 [ 79.822213] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 79.829487] R10: 0000000000000008 R11: 0000000000000246 R12: 00000000ffffffff [ 79.836762] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 79.844041] [ 79.845667] Uninit was stored to memory at: [ 79.849999] kmsan_internal_chain_origin+0x12b/0x210 [ 79.855108] kmsan_memcpy_origins+0x11d/0x170 [ 79.859610] __msan_memcpy+0x19f/0x1f0 [ 79.863506] crypto_sha512_finup+0x276/0x610 [ 79.867918] shash_ahash_finup+0x468/0xa30 [ 79.872158] shash_ahash_digest+0x5c6/0x600 [ 79.876481] shash_async_digest+0x11c/0x1b0 [ 79.880809] crypto_ahash_op+0x89a/0xc10 [ 79.884877] crypto_ahash_digest+0xe4/0x160 [ 79.889201] hash_sendpage+0xb40/0xe10 [ 79.893099] sock_sendpage+0x1de/0x2c0 [ 79.896989] pipe_to_sendpage+0x31b/0x430 [ 79.901142] __splice_from_pipe+0x49a/0xf30 [ 79.905469] generic_splice_sendpage+0x1c6/0x2a0 [ 79.910229] direct_splice_actor+0x19b/0x200 [ 79.914641] splice_direct_to_actor+0x764/0x1040 [ 79.919401] do_splice_direct+0x335/0x540 [ 79.923558] do_sendfile+0x1067/0x1e40 [ 79.927456] SYSC_sendfile64+0x1b3/0x300 [ 79.931524] SyS_sendfile64+0x64/0x90 [ 79.935324] do_syscall_64+0x309/0x430 [ 79.939218] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 79.944401] Uninit was created at: [ 79.947950] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 79.952969] kmsan_alloc_page+0x82/0xe0 [ 79.956953] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 79.961710] alloc_pages_vma+0xcc8/0x1800 [ 79.965865] shmem_alloc_and_acct_page+0x6d5/0x1000 [ 79.970888] shmem_getpage_gfp+0x35db/0x5770 [ 79.975317] shmem_fallocate+0xde2/0x1610 [ 79.980354] vfs_fallocate+0x9dc/0xde0 [ 79.984250] SYSC_fallocate+0x119/0x1d0 [ 79.988234] SyS_fallocate+0x64/0x90 [ 79.991949] do_syscall_64+0x309/0x430 [ 79.995842] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 80.001027] ================================================================== [ 80.008389] Disabling lock debugging due to kernel taint [ 80.013837] Kernel panic - not syncing: panic_on_warn set ... [ 80.013837] [ 80.021217] CPU: 1 PID: 6462 Comm: syz-executor5 Tainted: G B 4.16.0+ #83 [ 80.029364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.038724] Call Trace: [ 80.041345] dump_stack+0x185/0x1d0 [ 80.044991] panic+0x39d/0x940 [ 80.048218] ? sha512_generic_block_fn+0x237f/0x2b90 [ 80.053330] kmsan_report+0x238/0x240 [ 80.057140] __msan_warning_32+0x6c/0xb0 [ 80.061220] sha512_generic_block_fn+0x237f/0x2b90 [ 80.066170] ? crypto_sha512_finup+0x276/0x610 [ 80.070769] ? pipe_to_sendpage+0x31b/0x430 [ 80.075107] ? __splice_from_pipe+0x49a/0xf30 [ 80.079636] ? generic_splice_sendpage+0x1c6/0x2a0 [ 80.084580] ? direct_splice_actor+0x19b/0x200 [ 80.089178] ? splice_direct_to_actor+0x764/0x1040 [ 80.094118] ? do_splice_direct+0x335/0x540 [ 80.098445] ? SyS_sendfile64+0x64/0x90 [ 80.102432] ? __kernel_text_address+0x34/0xe0 [ 80.107033] sha512_final+0x260/0x490 [ 80.110851] crypto_sha512_finup+0x2c2/0x610 [ 80.115270] ? sha512_generic_block_fn+0x2b90/0x2b90 [ 80.120381] shash_ahash_finup+0x468/0xa30 [ 80.124628] shash_ahash_digest+0x5c6/0x600 [ 80.128963] shash_async_digest+0x11c/0x1b0 [ 80.133302] crypto_ahash_op+0x89a/0xc10 [ 80.137372] ? __kmalloc+0x23c/0x350 [ 80.141090] ? shash_async_finup+0x1b0/0x1b0 [ 80.145505] ? shash_async_finup+0x1b0/0x1b0 [ 80.149919] crypto_ahash_digest+0xe4/0x160 [ 80.154266] hash_sendpage+0xb40/0xe10 [ 80.158161] ? hash_recvmsg+0xd50/0xd50 [ 80.162144] sock_sendpage+0x1de/0x2c0 [ 80.166040] pipe_to_sendpage+0x31b/0x430 [ 80.170182] ? sock_fasync+0x2b0/0x2b0 [ 80.174058] ? propagate_umount+0x3a30/0x3a30 [ 80.178541] __splice_from_pipe+0x49a/0xf30 [ 80.182860] ? generic_splice_sendpage+0x2a0/0x2a0 [ 80.187787] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 80.193145] generic_splice_sendpage+0x1c6/0x2a0 [ 80.197892] ? iter_file_splice_write+0x1710/0x1710 [ 80.202897] ? iter_file_splice_write+0x1710/0x1710 [ 80.207916] direct_splice_actor+0x19b/0x200 [ 80.212310] splice_direct_to_actor+0x764/0x1040 [ 80.217048] ? do_splice_direct+0x540/0x540 [ 80.221354] ? security_file_permission+0x28f/0x4b0 [ 80.226365] ? rw_verify_area+0x35e/0x580 [ 80.230505] do_splice_direct+0x335/0x540 [ 80.234639] do_sendfile+0x1067/0x1e40 [ 80.238527] SYSC_sendfile64+0x1b3/0x300 [ 80.242584] SyS_sendfile64+0x64/0x90 [ 80.246366] do_syscall_64+0x309/0x430 [ 80.250247] ? SYSC_sendfile+0x320/0x320 [ 80.254314] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 80.259492] RIP: 0033:0x455319 [ 80.262666] RSP: 002b:00007f0fa793bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 80.270380] RAX: ffffffffffffffda RBX: 00007f0fa793c6d4 RCX: 0000000000455319 [ 80.277638] RDX: 0000000020e64ff8 RSI: 0000000000000015 RDI: 0000000000000014 [ 80.285007] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 80.292283] R10: 0000000000000008 R11: 0000000000000246 R12: 00000000ffffffff [ 80.299554] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 80.307340] Dumping ftrace buffer: [ 80.310869] (ftrace buffer empty) [ 80.314582] Kernel Offset: disabled [ 80.318191] Rebooting in 86400 seconds..