67516310f3c3a300e7b8566685a577570c02da8be38bb931ef15640f72c3afec3cbf32c71ff8ebc8b78df9af972fdda3e0c4434e97577b44b4e7b11fb05e47b383a76b8aa234b10c90297f488391214147c75b267d5adc36804f9df1462971c29640165ca9510389a8ce602e1a5632caf35309becb3a445000000b897036f65aa8f0d7cb774a5b0ae897de21758c15a7f3e1c5b0fba57c441fd6ed77b3934dad91ebe844d88856191017a12f5503ac9073f3e2ffffc095fefde2f455e913a51a24144354388fe15ba4618bfcf0747297a695b5a097d4f"], 0x3d4}], 0x1, &(0x7f0000000c00)=[@rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @rights={0x20, 0x1, 0x1, [r21, r22, r23]}], 0xc0, 0x240080c1}, 0x4000804) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r24, 0x1, 0x22, &(0x7f0000000000)=0x2000000000007, 0x4) write(r25, &(0x7f00000000c0)="8c", 0x1) recvmsg(r24, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) write$fuse(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000380)) 2018/03/18 00:06:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x80000, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) 2018/03/18 00:06:33 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000000)="b3", 0x1}]) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r5}) bind$inet(r1, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$inet_sctp(r7, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000002340)="13a9245655319c1122cd68c45b3456f3d68a115010e934ae9b3996c37e2d0d6cf863f6121ca1ba655b4340d2d73f7a0d78a0438c1bec49d9708e8bc7b0c559012b02be849dcadf4f0de11c44329023af767d5c3209d49953b95ece6f7e42993eaee3f55c769f6e69885540032439c0acabdf8de26d0c14fa64f3f7625b6cb3b7c73854654ec512d7d8c556498d3c68fc00a2ecba9b9dcd386cbe6a33e9c9e1eefae498c7e40af6b449db3c46f3438c57657296495fab2a974bc0", 0xba}], 0x2, &(0x7f0000002500), 0x0, 0x14}, 0xc045) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/18 00:06:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) bind$alg(r1, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="38e1dcf0a46f7f8bb3b60ced895ddb7c", 0x7ca1bc86c9dabfe4) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000340)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0x0, &(0x7f0000000440)=@pppoe={0x18, 0x0, {0x0, @random="a7ade259b309", 'eql\x00'}}, 0x80) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000380)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000200)=0x70a) 2018/03/18 00:06:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x100}], 0x1, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)={0x4}, 0x8) ioctl(r0, 0x440000000000127e, &(0x7f0000000040)) [ 93.509569] audit: type=1400 audit(1521331593.696:67): avc: denied { create } for pid=10215 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/03/18 00:06:33 executing program 0: r0 = memfd_create(&(0x7f0000000000)='ppp0nodevem1userhkeyring+em1\x00', 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x48, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffffffffff5bb}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x8}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x5, 0x5, 0x9, 0x6}, 0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x100000001}, 0x8) 2018/03/18 00:06:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x7961bfed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xdc2, 0x20000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)=ANY=[@ANYBLOB="070000001809000000000000031417bd077b613d6c62d3792af0f905fc000000293d0000020100000002000001000000"]) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85512, &(0x7f0000004ef0)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) 2018/03/18 00:06:33 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xd2cc00000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) r1 = getuid() ioprio_get$uid(0x0, r1) 2018/03/18 00:06:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000618ec1)="c3", 0x1, 0x0, &(0x7f0000668000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x7, 0x4) readv(r0, &(0x7f000016e000)=[{&(0x7f0000dfd000)=""/207, 0x7b}], 0x1) 2018/03/18 00:06:33 executing program 2: r0 = socket(0x10, 0x2, 0x0) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x7, r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="2800820510000900000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) r5 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='ip6tnl0\x00', 0xfffffffffffffffb) r6 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='ip6tnl0\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r5, 0x1, 0x4c2, r6) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000000c0)={0xfffffffffffff62f, 0xa, 0x1, r4}) 2018/03/18 00:06:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) write$eventfd(r2, &(0x7f0000000040)=0x100001000800004, 0xfffffffffffffc42) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000380)={0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000018c0)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)={r5}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000100)={0x2, 0x7dbdd6fd}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000017c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000001740)=ANY=[@ANYBLOB="2f0000000000000000fcffffffffffff040000000000000001000000000900000000000000000000"]) timer_create(0x4, &(0x7f0000000240)={0x0, 0x1f, 0x4, @thr={&(0x7f0000000740)="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", &(0x7f0000000540)="0df6d5a04cac9f9a43521c75e5bae9247567c9d47280041fc277ea2fd5bd2daeef9e09d32824cd3b4a347990d087349f3f2a61e340eccc510228624e785ed051c99fab425a4d0037953b838eb8918661d6bf00620942f9fbbe000c2e47d27e44d1afbbcc9f016debd272f71e7d8dd2613beb5e4df469aaffb39cebaee38ed4c9bcf313f47773a4e2c180526dbb2ed25429debd4f012bff84d613a283fe3fb745ebe6f6ae8f77b25c73a7535638cdc133024fde2c7ce4e5ba2991511538"}}, &(0x7f0000000280)) chdir(&(0x7f00000002c0)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000000440)={0x2, 0x200, 0x9, 'queue0\x00', 0x400}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000340)={0x101ff, 0x3, 0x7000, 0x1000, &(0x7f0000757000/0x1000)=nil}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x228, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getpeername$inet6(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000006c0)=0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000140)={0x0, 0x1f, 0x1, 0x8de, 0x10000, 0x38}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$TIOCNXCL(r2, 0x540d) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 00:06:33 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x1, 0x0, [0x0, 0xfffffffffffffffe]}) 2018/03/18 00:06:33 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000000)="cdcb3393521e4fa8c2d58bff06c8468af7eae0870803801d091f72e60f9af4e7f88dd3bb9418b5dcdd28c74ddf7a23a0469bef206bca5e468d891948cd341e20504734fa13457b3391c77fc40e659ea7568bcc4c3b52c2c37956202dcf710421de90545306e3ba5865d1db9ea4b814f1976acca523a735e32eb397ec26a6bb5f53d8bb85e82689a27c8d5e5c7ae538cf3ff798f484") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r3 = geteuid() fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) 2018/03/18 00:06:33 executing program 5: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x15, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000000180)) 2018/03/18 00:06:33 executing program 7: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000000040)=0xfe7d) 2018/03/18 00:06:33 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x5, &(0x7f0000000200)=0x4) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000340)=[{0x8, 0x3}, {0x3, 0x1}, {0x0, 0x3}, {0xa, 0x1}, {0x0, 0x8}, {0x2, 0x2}, {0x2, 0x10000}], 0x7) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'crc32c\x00'}}) 2018/03/18 00:06:33 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2018/03/18 00:06:33 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001f40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001f80)={'bcsh0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000cc0)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/251, 0xfb}], 0x1, &(0x7f0000000240)=""/40, 0x28, 0x2}, 0xffffffff}, {{&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/127, 0x7f}], 0x3, 0x0, 0x0, 0x20}, 0xfffffffffffffff8}, {{&(0x7f0000000580)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)=""/135, 0x87}, {&(0x7f00000006c0)=""/83, 0x53}, {&(0x7f0000000740)=""/184, 0xb8}], 0x3, &(0x7f0000000840)=""/138, 0x8a, 0x85f}}, {{&(0x7f0000000900)=@sco, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/174, 0xae}], 0x1, &(0x7f0000000a80)=""/200, 0xc8, 0xa20}, 0x3ff}, {{&(0x7f0000000b80)=@generic, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000c00)=""/50, 0x32}], 0x1, &(0x7f0000000c80)=""/8, 0x8, 0x5}, 0x5}], 0x5, 0x12000, 0x0) sendto$inet(r1, &(0x7f0000000e00)="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", 0x1000, 0x24000000, &(0x7f0000001e00)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='H', 0x1, 0x400000000000, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(0xffffffffffffffff, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000000040)=0xffff, 0x4) recvfrom$inet(r1, &(0x7f00000020c0)=""/4096, 0x1000, 0x2000, 0x0, 0x0) bind$inet6(r3, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r5 = memfd_create(&(0x7f0000001e40)="cd242121766d6e6574316b657972696e6700", 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001ec0)={0x6, &(0x7f0000001e80)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000030c0)=0x0) ptrace$setopts(0x4206, r7, 0x7f, 0x0) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000001f00)={r6, 0x20}) sendto$inet6(r3, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r3) recvfrom$packet(r1, &(0x7f0000001fc0)=""/129, 0x81, 0x10000, &(0x7f0000002080)={0x11, 0xf8, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/18 00:06:33 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000004c80)={0x0, 0x17, 0x4}, &(0x7f0000004cc0)=0x0) clock_gettime(0x0, &(0x7f0000004dc0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000004d40)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) recvmmsg(0xffffffffffffff9c, &(0x7f0000004bc0)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000000000)=""/174, 0xae}, {&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x4, &(0x7f0000002180)=""/33, 0x21, 0x4}, 0x101}, {{&(0x7f00000021c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/191, 0xbf}, {&(0x7f0000003300)=""/38, 0x26}, {&(0x7f0000003340)=""/82, 0x52}, {&(0x7f00000033c0)=""/12, 0xc}, {&(0x7f0000003400)=""/103, 0x67}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x7, &(0x7f0000004500)=""/172, 0xac, 0x5}, 0x3}, {{&(0x7f00000045c0)=@rc, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004640)=""/100, 0x64}, {&(0x7f00000046c0)=""/47, 0x2f}, {&(0x7f0000004700)=""/197, 0xc5}, {&(0x7f0000004800)=""/164, 0xa4}, {&(0x7f00000048c0)=""/129, 0x81}, {&(0x7f0000004980)=""/170, 0xaa}], 0x6, &(0x7f0000004ac0)=""/236, 0xec, 0xff}, 0x7}], 0x3, 0x40000000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x4, &(0x7f0000000100)=0x6) read(r5, &(0x7f0000067000)=""/1, 0x1) writev(r4, &(0x7f0000051000)=[{&(0x7f0000057163)="9b", 0x1}], 0x1) r6 = syz_open_dev$adsp(&(0x7f0000004d00)='/dev/adsp#\x00', 0x0, 0x600) ioctl$VHOST_VSOCK_SET_RUNNING(r6, 0x4004af61, &(0x7f0000004d80)=0x1) ioctl$KVM_SMI(r6, 0xaeb7) setns(r3, 0x44000000) 2018/03/18 00:06:33 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x40000) bind$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xffffffff, 0x1, 0x100000000, 0x6f, 0x1, 0x1, 0xb63, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x10000, 0x5, 0x400, 0x172e, 0x7fffffff}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, &(0x7f0000000140)=0x4) sched_yield() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180), 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x2000) sendfile(r1, r1, &(0x7f0000000000), 0x1000000000100) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/18 00:06:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2205, &(0x7f0000497000)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x101, 0x80000000, 0x4, 0xfffffffffffff800, 0xbda2, 0xffffffff, 0x9, 0xbd30], 0x8, 0x1, 0xae, 0x5, 0x8001, 0x7, {0x401, 0x6, 0x7fff, 0x5c, 0x4, 0x7, 0x3, 0x8, 0x68, 0x81, 0xffffffff00000001, 0x6, 0x8, 0xea, "0f32be25480a4532511c5fbbb50bf4942c4b1b635d3221253a3270f06cf188a4"}}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x2) 2018/03/18 00:06:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d4", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) recvfrom$inet(r0, &(0x7f0000434fae)=""/82, 0x52, 0x41, 0x0, 0x0) 2018/03/18 00:06:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x210000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dcff6f)=""/145, &(0x7f00005ed000)=0x91) 2018/03/18 00:06:34 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb056e944a1c5e0871312e0a06", 0xd}, {&(0x7f00000000c0)="2ee9d4494b38f803fa1be4889588b283dd5b65c672f22f1739255c471153842d882138ec1a304bba938bef5c2e207ecb60b6d6f2b8a09a22a894f98ffec33f47365431b930f983a6a287dfbdfbffbb5951acdd40da395fe1d40425fd1b8bd9ad9cf9e3896f79f0f23dbe7d2ffb3ab31f34d8f69abed338d51d0700c1d4d58f15057628d4acffb6ec0e45d403dd2d3fb163da059d48ce42a3158d8a00482eb16bd4802b6af896646fe963c0d56d3e1c0b025e64511dfd88aa237b79d5c5ced276a6d922e58ae7875e0b994f3982578e7b970c6bfb00b081c83a378ea55f88d5b748d256093a52c0d2673983c0dec3af04", 0xf0}], 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x40) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)="4c8169d45ca70ca864d113a11504862e66704a9603ec413d1af380170a54ff8801534d2463f73840316465d73050f42343c7c83d5d8a17132ab164e4f8ad7f861d58f9fa364e17d90e1c247640376863fe3cff9953cdd6f73bde2e5226f20ef017dc47c998de3c18f3ec9da33b2c2ea7556b1088e3cba8f50be3bd52444433f1d7242b64555b1ac252bf890ea468a0d4ebe47a718c4ab1e6ab67356f518512f974530476a58bcd9e0f965e19461297098c26a365090a4eb0a253632317e03c245660333643e7eca3148233c8f3f615da3a32c459962ddad22e71", 0xda) 2018/03/18 00:06:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80400) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace(0x4207, r1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f00000021c0)=""/205, &(0x7f00000022c0)=0xcd) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x1f, 0x8, 0x7, 0x8000, 0xffffffffffff7fff, 0x80000001]}, 0x10) 2018/03/18 00:06:34 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800470000240000000010334fd277aaeed22eb2786f5e00009078ac141400ac141400070706ffffffff000000000000089078"], &(0x7f0000000100)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000140)=""/4096, &(0x7f00000000c0)=0x1000) 2018/03/18 00:06:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x14000)=nil, 0x14000}, 0x2}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/18 00:06:34 executing program 4: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x4200, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000280)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x1032, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) r3 = fcntl$dupfd(r1, 0x0, r0) accept$unix(r3, &(0x7f00000003c0)=@abs, &(0x7f0000000440)=0x6e) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0xff28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x40000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x8, 0x7fffffff, &(0x7f0000000140)=""/192, &(0x7f0000000200)=0xc0) 2018/03/18 00:06:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x4, 0x107, &(0x7f0000000080)}) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x400, 0x200000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) splice(0xffffffffffffffff, &(0x7f0000000180), r1, &(0x7f00000001c0), 0x8000000, 0x6) 2018/03/18 00:06:34 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x345000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x0, 0x0, 0x0, "52c4c068e474f41d179a0741c22413963e11f0c58b416dd4a170c51b073100a5f03c100cc87b38d0bf013da67881a0c91756a84ab1dce30a25ada40a2087e2"}, 0x60) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="24006c002a0021080000000000acd80d070000000100a77a100000000c00010000000000"], 0x1}, 0x1}, 0x3) accept(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x2ca) 2018/03/18 00:06:34 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004500001c060000000000000000000000ffffffff00009078e00000012c66332aa5f7ede362a03208e3d5d9a2239aa7b58368c6bec6363545246d2857311724e24ba19ba9cae5a7dbc37ca5e24bedcb7fcdd8e7879af2bdb4fb4915887d68c44f9673cf9c04965c97e5f64b30c6f3732b8a4ff90293fde828f04459da07edb977ee089e4882de291cde35e83408acf3107994f5966352d3"], &(0x7f0000000080)) 2018/03/18 00:06:34 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0xffffffff) r1 = socket(0x2, 0x3, 0x4000000001) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x200, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x84000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) 2018/03/18 00:06:34 executing program 2: mq_unlink(&(0x7f0000000040)='/dev/audio\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x28640, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) 2018/03/18 00:06:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r2 = semget$private(0x0, 0x1, 0x5f8) semop(r2, &(0x7f0000000000)=[{0x0, 0xffffffffffffff5b, 0x800}, {0x3, 0x0, 0x800}, {0x0, 0xfffffffffffffbff, 0x1800}], 0x3) 2018/03/18 00:06:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000000)) 2018/03/18 00:06:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x801, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) accept4(r0, 0x0, &(0x7f0000021000), 0x0) 2018/03/18 00:06:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600)="2e5390ff33", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000001900)="e248ef683077ee1bc6499687a78ad4156d8409c7f023c605ca528c653a17b1d9ec843259835c247e83baa98887fbaeee", 0x30}], 0x1, &(0x7f0000002a80)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xaa}], 0x78, 0x10}, 0x44000) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/03/18 00:06:34 executing program 2: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) socket(0xd, 0x4, 0x5) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000140)) setresuid(0x0, r1, 0x0) 2018/03/18 00:06:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd6c, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x6, 0x4}, 'port1\x00', 0x8, 0x2000c, 0x0, 0xf398, 0x8, 0xab, 0x2, 0x0, 0x5, 0xff}) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/03/18 00:06:34 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000000eff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x6, 0x1f, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x4}, {0x3, 0x81}], 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/18 00:06:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x34000, 0x0, 0x8020}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000023040e57a5c42908ffffffffffffffff0400000004000100acca0a0100509b9f85fd46869bfaa09ab57b0b8c61be978215f4fe1f780707b0314b67df6755744f66156b7e3673bb1cc0a5557e804a567b18d93a95d68fc44ea481e86df5e35e2fa2e42e4a2dd465befaffbca77da96833ad420ac4a35249c9229e54d874126cb0166169d8912646"], 0x18}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x800, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xdd) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000002c0)={@empty, r3}, 0x14) 2018/03/18 00:06:34 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x80) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) prctl$intptr(0x2a, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 2018/03/18 00:06:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000340)=0xff, 0x4) ioctl(r0, 0x7, &(0x7f0000000480)="e9316edec6a42eb8479d8dd975fdc0724ba3eafe83c0d09d08b0a160d0327395add0632ed96d5d98ae77da6d3a395e05418f9e41d122763ba6873c97df9859d9dc9792750c79813049f71e3ee78c2c7f615250acb16cf4146be516b1bd4b0ae75e7191d3ba201bb4747deeb405266c8af476fb91104b5825549d2a755bf512c5be93210eaaa73521eaf12b3ea89878dfba45962fc77b869b0d385bdbe24ad700e441b854471ce7ed9f7c7396f448c243b737546d0f6d4ea3f8356e18125b5de60aa6ad9fb7a7f9e2c085383f995530f53ac0a2d333") r1 = getpgrp(0xffffffffffffffff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x141000, 0x0) wait4(r1, 0x0, 0x8, &(0x7f00000003c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) ioctl$TIOCEXCL(r0, 0x540c) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0x2, 0x11, 0x9, 0x7, 0x2a, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_sa2={0x2, 0x13, 0x6ed, 0x0, 0x0, 0x70bd25}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, @sadb_address={0x3, 0x6, 0x6c, 0x20, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_x_sec_ctx={0x19, 0x18, 0x800, 0x5, 0xba, "ee73bee631dd9464a6d8e702f1d92ed19c699022944133445d2e32c8e4d2efdb139fd1e0fd70395a1b76b3885e9e78e1b5d9a1de0f0b222c6a185d09fef8cef6c35c1a08b8a6012f766fdc391a05b87277664b105e933a29c23ccce8d46ba58c4b736e3398b4b7f66429e1a5c89a89d5b57f054612ebaf17c557a03040bf9958cc70fec52bd3ffb9ef730686455c428a3f5f4344417c5e5639f30787234678aed208662052c8ddccd8b1546086d9c2e6a1bbe7deee6c3c3b525b"}]}, 0x150}, 0x1}, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) write$fuse(r2, &(0x7f0000000580)={0x14, 0x1, 0x7, @fuse_poll_out={0x3}}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value, &(0x7f0000000600)=0x369) 2018/03/18 00:06:34 executing program 0: r0 = gettid() r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20080, 0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x6, 0x4) exit(0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) fcntl$setown(r2, 0x8, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) 2018/03/18 00:06:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) r4 = fcntl$dupfd(r0, 0x406, r1) ioctl$TIOCSCTTY(r4, 0x540e, 0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f64ff4)) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4eff8)=@sco, 0x8, &(0x7f0000784fc0)}, 0x0) 2018/03/18 00:06:34 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000e7bffc)=0xb8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xa25c}, 0x8) 2018/03/18 00:06:34 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/18 00:06:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x100000000003, 0xffffff15) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000000c0)=""/19) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80401) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/18 00:06:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x79, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0x4, 0x7, 0x1, 0x7f000000, 0xe9, 0x41, 0x6, 0xfffffffffffffffe, 0x40, 0x1000000000, 0x9, 0x92}) 2018/03/18 00:06:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x2000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/83) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/18 00:06:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000000040)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) 2018/03/18 00:06:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0x401, 0x0, 0x0, {}, [@NDA_LLADDR={0xc, 0x2}, @NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x400000) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x2, 0x12, 0x1ea98119, 0x2, 0xd, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_address={0x5, 0x7, 0x32, 0x20, 0x0, @in6={0xa, 0x4e24, 0x54f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xa, 0x10, 0x4}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}]}, 0x68}, 0x1}, 0x20000000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000280)="4d10dd880bda19cdcd73b96a5d1ba1675682c8097fd4ac1b6c1907f52bed7aace9c61bfde145c3ed49021148c87701d5ff903eff2629f4e471e0228f756139954afda0d44257f245aec34245361d10590b8cdfbe102cb05afe26f0c1fb62da1a74bf7cac34a7ed2c0a5ea58af4df32046ead031f62688c1fc79f1a73d9b5ac2984c8f002338a89262f5c1c6f2c02bf487054e882c226dbb89536755d7c830d961f8b9268166994b60dc1258cf9a5a7fbb3f5627b72c5e1cfc5cce190cd6572f16470a822116d56618c1a398db4b5f34b", &(0x7f0000000380)="c15c460eb2c6cf91bf1d0bd463d4c2448d5d09b6a9c8a685bcf1d8eb7fd74178ef3f813397bf648f88410fea3628dcd19d9fbfd600b2ff0749d9951fb049a64b8498454fb3f7ef9c1f95dd24378552424db629abf9a8874a60aa080a80c9c2c3bd792c42fd15f75092538b256318241a9c2270592ba954367b9869db96ec68d40fabf74dc84bf6617b5db82604b6e9fb05fcf8b4327e5195bfa312e50fd44c9d351de3d57e8209b972659564b6e19da53aa33e925a68fb4329cc95a9a8089a184aaf9cacc84ea349be3ac6979a45a1e908d2a7ddc5be6315b579e15d04c58ba879c1a8706b8c3a45ed", 0x1}, 0x20) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000180)="a68fef791c39a405cef79698b251e9acf9322975a036a1d694ddaf14c00a70d6ae98378c9f1f2ff2dbdb7c8ab222cff25c709382be9a783ec57c19621e566a98855878b3ea251b9fe2ab7f7e0483e080b7f488ed2f3f5901f884372b02662bbd59a39888a5a67e0cb73b846c7971d729502bc0da5de60b9e2096703ae4852491fd9621615fbb0a39d62145f4734b8cd4099c851545f07afb55754c466aeaeb28a9bef76c4112eb51d7d66e1f124da10347d2d784212e9a358dd753aef457b75628b069b9277d76324d9c08008970d76df4cbeddea31cf1c88d8d8d7288d5573cc280dfbec94e", 0xe6) 2018/03/18 00:06:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d93f3d)=""/195, 0xc3, 0x0, &(0x7f0000377000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) close(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x10001, 0x99a}, &(0x7f0000000140)=0x90) 2018/03/18 00:06:34 executing program 2: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000065c0)='attr/current\x00') exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0x7) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x80, 0xffffffffffffffff, 0x741, 0x80000000009, 0x2f7}, 0x22e) 2018/03/18 00:06:34 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x1}, 0x1) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x1, 0x4e, "4d5aa54f429e7d90c7a2542bed3c7fed57ed8c9d351cf552c59b3302c502dfe4b897020cf51a095ef01ecba60185a56276886d4d5e6eb0c96d7ddd0f2f47de0fbe71c0974c4e57596e6531e04001"}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, 0xc) 2018/03/18 00:06:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="140000001d00ffff000000000000000032433f87"], 0x1}, 0x1}, 0x0) 2018/03/18 00:06:34 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000e37fba)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000775ff8)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x1, 0x20000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x7ff) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/03/18 00:06:34 executing program 4: alarm(0x101) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80400, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x20000) r2 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) ioctl(r2, 0x4000000000001275, &(0x7f0000000200)) 2018/03/18 00:06:34 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ee4ff0)={0x77359400}, 0x10) tkill(0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000000)=@newspdinfo={0x1c, 0x24, 0x801, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/72, 0x48) 2018/03/18 00:06:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='tunl0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bcsf0\x00') r1 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='bcsf0\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x1b) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x80, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x100, 0x0) connect$nfc_llcp(r2, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x2, 0x70b, 0x6, "ac9fefe66973ec754eb740eda2b8d997a723b5264f6ef5bf13ab8a570004c4ef4f09df79e06495c86890504728a00c2a23a4d7d9975908b8e85310e83f1859", 0x6}, 0x60) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x400000) sync_file_range(r2, 0x1000, 0x4, 0x2) 2018/03/18 00:06:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x4, &(0x7f000014d000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x200, 0xa689}, {0x662e, 0x8}, 0xfe9, 0x0, 0x7}) io_submit(r1, 0x1, &(0x7f00004b0000)=[&(0x7f0000b9d000)={0x0, 0x0, 0x11, 0x0, 0x0, r0, &(0x7f0000117f60)}]) 2018/03/18 00:06:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x200, 0x7}, 0x4) dup2(r0, r1) 2018/03/18 00:06:34 executing program 0: 2018/03/18 00:06:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x20000009}, 0x8) close(r0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/18 00:06:34 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) sendto$inet(r0, &(0x7f00000000c0)="23ede454b2892b9357", 0x9, 0x800, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 00:06:34 executing program 7: poll(&(0x7f00000003c0), 0x0, 0x80000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000100)={[{0x4509cbcd, 0x0, 0x2f1, 0x8000, 0x9, 0x0, 0xad, 0x10000, 0x7, 0xa1, 0x4, 0x2, 0x401}, {0x5, 0xffff, 0x3, 0xfff, 0x5, 0x100, 0x8001, 0x61, 0x20, 0x3, 0xbc6, 0x6, 0x3}, {0xe6a, 0x3f, 0x5, 0x0, 0x5, 0x9, 0x6, 0x0, 0x3945, 0x6, 0x2, 0x7, 0x2}], 0x4}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x401, 0x5, 0x4, 0x7, 0x8, 0x3, 0x1f4, 0x20, 0xfffffffffffffffa, 0x2, 0x3f, 0x4, 0x3}, {0x5, 0x3, 0x6, 0xffffffff, 0x1b, 0x8, 0x8000, 0x6, 0xc7, 0x5, 0x9, 0xf1, 0x2c0}, {0x100000000, 0x8, 0x9, 0x1f80000, 0x8, 0x0, 0x1000, 0x80, 0x18000000, 0x10000, 0x9a4f, 0x8, 0x101}], 0x824}) 2018/03/18 00:06:34 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x61}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}], 0x4c) ioprio_set$pid(0x0, 0x0, 0x5) 2018/03/18 00:06:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x100000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0x1ff, 0xffffffff, 0x7f, 0x8, 0x2}) 2018/03/18 00:06:34 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = semget$private(0x0, 0x7, 0x8) semop(r2, &(0x7f0000000100)=[{0x7, 0x4, 0x800}, {0x0, 0x5, 0x1800}, {0x3, 0xc04b, 0x1800}, {0x2, 0xeb5}, {0x2, 0x0, 0x1800}], 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000140)={@remote}, &(0x7f0000000180)=0x14) shutdown(r0, 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10, &(0x7f0000338000)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/18 00:06:34 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x30000002}) 2018/03/18 00:06:34 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f0000000000)=0x80000000000008, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/18 00:06:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, 0x2a, 0x6fd, 0x0, 0x0, {0x4}, [@typed={0x8, 0x52}]}, 0x1c}, 0x1}, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/03/18 00:06:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') connect$ipx(r1, &(0x7f0000000180)={0x4, 0x3, 0x6, "18fe5738c4e4", 0x7}, 0x10) ioctl(r0, 0x2, &(0x7f0000000300)="f7333c4b3a78637c0100a152eea3d7672c24bb98a8c4e06af32498b2c2bc6c4bbac88251925315a77d69895470dd9e2aa77de3190cf30695d4ff3689bb39e103ba5ef71ce4c223637d05527997819b531e7f75420e4a7b") r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000380)={"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"}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x28b7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x8}, 0x8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0xfff, &(0x7f0000000200)=0x2) 2018/03/18 00:06:34 executing program 6: r0 = socket(0x1b, 0x3, 0x6) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x1}) r2 = epoll_create1(0x0) r3 = gettid() r4 = getpgrp(0xffffffffffffffff) uselib(&(0x7f0000000880)='./file0\x00') lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpgrp(0x0) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000840)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f00000005c0)=[{&(0x7f0000000140)={0x1c4, 0x1f, 0x710, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x1b4, 0x79, [@generic="e00348e2c7f2eb1b6e9eba037a956790adfe1bd629004662b5ea7ffdb9fae9bbed5c97ffac2e6382af5edf869fc0b76faf9119e9e5afc5f2c0a2967ef35dc21cea2ea6b18d444ab6eadccaaa31f578e2e5184ca9a43ac3e063f9a39499132c87afc8ce0bea428c74fdbdfb22127e1301d50c52506767600e2044b796d9cf7a4532a96bf0c6a46d3ef23e4e47fe204dc4a91d06a5af97a0a2f53cc261c4d549", @typed={0xc, 0x6c, @fd=r0}, @typed={0x8c, 0x73, @binary="e672d972171ade16361c149199fe2554c1c1805cf26b3c893774094b0b1a737aa4ee8507e049a52b33321e1415b7f96474ebcef233db9d5ca76155944be5319f6f39b3cbf616ec96f2577e701ab26f7814467dc516bdb05590c388177baf5f42e7188e9a1d853c50198291921d24ba48e14af96aa9334ce43cd3a8c67e08c86e7da273"}, @generic="53ab1ccae80b88b985c3c41ba3ed8e98b71403d93a176a1271e9d8351d490369417502b20f60c21f61bc292631", @generic="37ed0cd9be7e0875a2a5102527e9ac15e89e7109a2b3edc0a6727341602c0dabe6fdb31150e3f56fa5db6a4b4186c4917a", @typed={0x18, 0x11, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}]}, 0x1c4}, {&(0x7f0000000340)={0x228, 0x2c, 0x402, 0x70bd28, 0x25dfdbff, "", [@typed={0x18, 0x8f, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @nested={0x108, 0x2a, [@typed={0xc, 0x54, @u32=0x80}, @typed={0xc, 0x10, @pid=r3}, @generic="b1f3f2b2c45f85104096ed6f32ba5baa354a3f6f79708ca480ff18c298205eac0c34b6d56be3418481c2558a415bd9ed11f5147f01578292d732e5164840019933c7d91714558a0287655652b5da4647122921c342508c4f4b4c6af3daf76d5a54b0cb2139b7a22445f0981a9f0ec03a37e62a6d9442e7b134a607c27a6c640ca1523e89a9990bf56e3e32c012637fda8f58220653ecb04164f011d36dcd23155668af95f771a15b257fa233c9f8a3ff1ffab14094420125dcc43bef1f946d71aab4ec935e224fb22b8a8d8d95a5fcd357a4a1fb1a9491e0b0fa9853026b114b41cb", @typed={0x8, 0x25}]}, @generic="cec9e090d91241c023b7d7078e34cfec42bfa9ba35ff18be633fb83eceb9c924cc65cadf3d9c475cab7f0931e0b06cf7cb9c61e4ad16dcf50964ceb294d8", @generic="beb5b4886cb8b3e16aa0f8543e61fdc407b2ddf5df39398779612d71a1096c7ba50d2a4120f4dee4c76c684abf5b58a6e6d90000e2e00ed4816f8a57b0426c3f663fbef4f33dc7812b38c4c8091b81e09516c78ecced084ecd408334d38a43c5b56fd7ecb71139273e48cbe8429faafc1095eca4c4453d2b283e7f3f0cee8c86f89961b3175ed78f03f6e8596029452b3e3dc679ef32b683baf794361381d0dbd640730bed24352d417a564c6e479905ce09c67a8f94c24a7c"]}, 0x228}, {&(0x7f0000000580)={0x10, 0x1a, 0x800, 0x70bd2b, 0x25dfdbfd}, 0x10}], 0x3, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x20000000}, 0x81) r10 = syz_open_dev$usbmon(&(0x7f0000c78ff3)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r10, &(0x7f0000018ff4)={0x2}) [ 94.406558] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 94.415103] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 94.430010] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/03/18 00:06:34 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="b462e04de2721cfedb108537418ebddcb28dfbc9d73215b0969039876611d541a332e515c1b291c70a0bd2b60a8d52a8d0290e49624a238b4d19fc78d38c104b647d76e0990d4e67703b97ff4220d9e6460b300542f32ff434504351cdfb8372659283e2b3da279662469e4779d659fa4bba896ef04f5a3edbb0643167a064ef2645c56b674490", 0x87}, {&(0x7f0000000140)="770c478e66be2419a2e37e1e3e0bc489cb1dd37a279f5d649b11608781823ac6841ed2f244ec5ebd9af3ba72d2dfcfd21b232ae5bb9d0f0381bd4bb02b346be058757a13f8129f0f0e91f0124a86881e55941cf978391dd3a7187eced5c3ea52bb1d29eb1d9b126a99a8167d11006e681c25418e7beeb5e24fdd5e51b4608e69256b9231ef915705fa9c44ad43c14420cc9567d7f1f2720f3063b104b82191e9478d8462014a6fb51c980752b5bd3efd69c6ce6451d27f", 0xb7}, {&(0x7f0000000340)="71cf7c4d1acc500440f79b3e7fcd4a7ddf9ea612d085b112a696f9d02ee4f9a3ed77bc00d74fa5b69bd3dad106844e61c7c327280641488203f14e3c8eb7", 0x3e}, {&(0x7f0000000240)="e4b4bba8c124cb8712d0e31e19356a0907f47afe7c6cb54292c20cf14055cd6aef86a385eed428c6670a3b196363a036105fa6e6181e26a771399ce0bb4197aee9664d3313c77d4add35af837973afc2b0a853fdbddbf216eea48d0b1c206a671f043b83db48faa3755c99c43a3b541410cb132fce61e5baa16021070f777bed562780f7", 0x84}], 0x4, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001cc0)="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", 0x5b5}], 0x1, &(0x7f0000000080)}}], 0x2, 0x8c0) 2018/03/18 00:06:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40a100, 0x3) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000001c0)) recvfrom$ipx(r0, &(0x7f0000000180)=""/25, 0x19, 0x0, 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/83) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x1d) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000e76000)) 2018/03/18 00:06:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') read(r0, &(0x7f0000000040)=""/24, 0x18) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x0, 0x2710}}], 0x60) 2018/03/18 00:06:34 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/arp\x00') sendfile(r1, r1, &(0x7f0000000280)=0x42401, 0x5) 2018/03/18 00:06:34 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x5, 0x101001) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000580)={@ipv4, 0x0}, &(0x7f00000005c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000600)=r1) socket$inet6(0xa, 0x6, 0xb3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)) clock_getres(0x100000009, &(0x7f0000000480)) r2 = socket(0x8, 0x5, 0x9) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r4 = getuid() modify_ldt$write(0x1, &(0x7f0000000040)={0x3, 0xffffffff, 0x4000, 0x3ff, 0x8, 0x3, 0x3, 0x5, 0x7, 0x101}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in, 0x4e21, 0x0, 0x4e22, 0x80000001, 0x2, 0x0, 0x20, 0xbe, r3, r4}, {0x40, 0x6d, 0x1, 0x8, 0x72e, 0xffffffff, 0x3, 0xfffffffffffffffc}, {0x20, 0x0, 0x2, 0x692}, 0x6, 0x6e6bb4, 0x1, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x7c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3503, 0x3dac1a93331bd720, 0x3, 0xfffffffffffffff7, 0x7, 0x80}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) rt_tgsigqueueinfo(r5, r6, 0x5, &(0x7f0000000340)={0x2c, 0x200, 0xfa, 0x40}) sendmsg$nl_xfrm(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c010000160000032dbd7000fedbdf25fe800000000000000000000000000014fe8000000000000000000000000000aa4e230fff4e2107ff0200202062000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="ac141417000000000000000000000000000004d47f000000000000000000000000000000000000010000000000000000000000000000000020000000000000003f00000000000000050000000000000003000000000000000200000000000000ff912628b88f4ad0e64401000000000000ffff0000000000000500000000000000020000000000000005000000000000000100000009000000a3aa000026bd7000003500000a00020500000000000000003c070000ff0f00000c0015005a0735000700000010000f0000000000000800000000000008001800faffffff"], 0x11c}, 0x1, 0x0, 0x0, 0x40004}, 0x40) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0xffffffffffffff00) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000003c0)) 2018/03/18 00:06:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000), 0x0) 2018/03/18 00:06:34 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) 2018/03/18 00:06:34 executing program 4: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfffffe1a}], 0x3d) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) nanosleep(&(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)) r3 = getegid() syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xc002, r2, r3, 0x7452, 0x140000) [ 94.449953] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 94.458488] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/03/18 00:06:34 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @loopback}, &(0x7f0000000200)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) io_setup(0xba, &(0x7f0000000000)=0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00000000c0)={0x3}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000080)}]) r5 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x7fff, &(0x7f00000002c0)=""/13) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e24, 0x2, @empty, 0x57fd}}}, 0x84) 2018/03/18 00:06:34 executing program 2: syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/03/18 00:06:34 executing program 6: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000000c0)={0x200000000000000, 0x8, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000004, 0x32, r0, 0x80000000000000) r1 = userfaultfd(0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x80) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x800000020}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180)=0x10001, 0xffffffffffffff54) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/18 00:06:34 executing program 0: r0 = socket$rds(0xa, 0x2, 0x11) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x7fff}, {0x0, 0xffffffffffffff51}, {0xf, 0x7}, {0x2, 0xe997}, {0x8}], 0x5) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0) 2018/03/18 00:06:34 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = semget$private(0x0, 0x0, 0x2) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000040)=""/177) 2018/03/18 00:06:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4d, 0x101000) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000040)={0x51, 0x6, 0x58462397, {0x9, 0x8}, {0x0, 0x6}, @const={0x101, {0x0, 0xa7b0, 0x101, 0x4}}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) 2018/03/18 00:06:34 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000080)) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x5) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) fcntl$setown(r2, 0x8, r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xb96f}, 0x1) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000000180)=[{&(0x7f0000a08000)=""/125, 0xfffffffffffffe4b}], 0x1) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)) dup3(r0, r3, 0x0) tkill(r1, 0x16) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/18 00:06:34 executing program 5: syz_emit_ethernet(0x2a, &(0x7f000095d000)=ANY=[@ANYBLOB="f3e850ef1049ffffffffffff080600010800060400010180c2000000ac04ffbbaaaaaaaa0000e0000002"], 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000300)={0x8000, 0xffffffffffffffc1, 0x7fb, 0x6, 0x2, 0x3d}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x1, @empty, 0x8000}}, 0xffffffffffffff1c, 0xfffffffeffffffff}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x3ff, 0x1}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/73}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x10000, 0x7, 0x8000}, 0x4) 2018/03/18 00:06:35 executing program 6: r0 = socket$kcm(0x29, 0x805, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) 2018/03/18 00:06:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xbfef, 0xb78, 0x9, 0x7ff, 0x0, 0x1, 0x4, {0x0, @in6={{0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}}}, 0xeb, 0x75, 0x2, 0x81, 0x4}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5100fe01b2a4a280930a060a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/18 00:06:35 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="fc", 0x1, 0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) keyctl$chown(0x4, r0, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f0000000a40)='/dev/input/mice\x00', 0x0, 0x101080) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/175) 2018/03/18 00:06:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="010300000000000000d6ee4000000000"]) 2018/03/18 00:06:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x80, 0x3, 0x10, &(0x7f0000ffb000/0x4000)=nil, 0x7}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={0x0, 0x115f, 0x4, 0x10, &(0x7f0000ffd000/0x2000)=nil, 0x200}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0xa4302, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/18 00:06:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000100)}, 0x20) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000280)=""/55}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) 2018/03/18 00:06:35 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write(r0, &(0x7f0000000200)="515149a3b069804125df3fd6a2104ed7d85340870f8fefcfb4d801cb618af0fedff563c195fd2c736eea697ee84201b8beb257f323469a95512324587f7deac08208138af61c702dfc13030000000000000099bcbe7edf21799e0d3d", 0x5c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000280)=r0) write$eventfd(r0, &(0x7f0000000100), 0x8) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0x6, 0xad5e, 0x2c}) 2018/03/18 00:06:35 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) timerfd_create(0x4, 0x80800) 2018/03/18 00:06:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28041, 0x0) fallocate(r2, 0x0, 0x0, 0x9) openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/03/18 00:06:35 executing program 6: socketpair$inet6(0xa, 0x803, 0xd3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x10000000000000, @loopback={0x0, 0x1}, 0x81}}}, 0x84) r2 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x6, &(0x7f00000000c0)=0x0) io_submit(r3, 0x2, &(0x7f00000003c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0), 0x0, 0xffffffffffffffff}]) 2018/03/18 00:06:35 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x1) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x9ff, 0xa5) 2018/03/18 00:06:35 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x240) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0xffffffffffffffff, r1, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040), &(0x7f00000000c0)) 2018/03/18 00:06:35 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r3, 0x409, 0xa) r4 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) fallocate(r3, 0x3, 0x0, 0x100000001) [ 95.195310] IPv6: Can't replace route, no match found [ 95.208345] IPv6: Can't replace route, no match found 2018/03/18 00:06:35 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40400) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') lseek(r1, 0x2, 0x0) 2018/03/18 00:06:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000011c0)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1ff, 0x8, [0x0, 0xfff, 0x4, 0xffff, 0x8, 0x100000001, 0x7, 0x100]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x887}}}, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000001c0)={0x6411, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) prctl$getreaper(0x25, &(0x7f0000000140)) 2018/03/18 00:06:35 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xadd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) mq_unlink(&(0x7f0000000140)='ppp1proc)\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) 2018/03/18 00:06:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) recvfrom$inet6(r0, &(0x7f0000000100)=""/243, 0xf3, 0x0, 0x0, 0x0) 2018/03/18 00:06:35 executing program 5: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) userfaultfd(0x80000) ioctl(r0, 0x101, &(0x7f0000000000)="45391772e577415ebf46a0de5d3d786dd8b8d1fe4e9403278f0793da5cd4608802ac389de61fb09b6aefce4df6194a319adb1d178039d67b9a100f338cae0fe1d5104afcfecf6e04f889f44a7a343cf89c68473b4479ea2679cba34c93ee4f3d54ff847836919110fdf650bbe1629d33352ef0a29a998c315030131f01e5487b96bb0a73a02f3e804f20ca3ad1a2a8ad8d9db38da73ff4db902c1529bd8175eef330c7849bf131b2197b4eefa4b99fdb634a9a0b2b8df82277eb71a7d3c28797d189c7") 2018/03/18 00:06:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000), 0x0) sendto$inet(r0, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 00:06:35 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_tables_targets\x00') connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"5011f2cb34bbcd"}, 0x2}, 0x10) sendfile(r1, r1, &(0x7f0000000280), 0x5) 2018/03/18 00:06:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001300000000000000000400000008000000000000917765e8ca364d65ae4d1696fc90ca690ffd41e929e9aaa7f6d49ca4b1ac7eaebb4b7a9ba5746b3ebbe1b25ee14f5c8fab2412da7c4bead3a454865568266c65971187e8e38eb76614e9bd72bdb371e54b23cc8cdf04a9398954689300b1932c67725bab7c"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = getpid() ptrace$getregs(0xe, r3, 0x7, &(0x7f0000000580)=""/4096) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r1, 0x1, 0x3}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x494, 0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mknodat(r5, &(0x7f00000001c0)='./file0\x00', 0xe4, 0xffffffff) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000140)=0xeb1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/18 00:06:35 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, @local}, &(0x7f0000000580)=0x10, 0x80800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000005c0)) r2 = dup2(r1, r1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000000600)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/18 00:06:35 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup2(r0, r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/18 00:06:35 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="15000000100100fa", @ANYBLOB="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"], 0x121) 2018/03/18 00:06:35 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x4, 0xb, 0xc, 0x10, "38d8b584991b78a798ffbbf0f5fe04c1db7c9a523f58221e42986ec56b413ea8d7cb029eab9faa7dad0cd53ac8047a7601e3d318dcbc0d4b0b080b46640ff20e", "4eeaf8112b95a4cb5d50dfd40775e82996c631a7b22c9fd11bb10ab8b5c3be85", [0x6, 0x5]}) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500005800000000002f9078ac14ffaaffffffffb400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0), 0x3) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x8000) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x101) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0x1}, 0x4) sendmsg$nl_crypto(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@upd={0xe0, 0x12, 0x102, 0x70bd2c, 0x25dfdbff, {{'cbc-aes-aesni\x00'}, [], [], 0x2000, 0x2000}}, 0xe0}, 0x1}, 0x10) sendmsg$nl_crypto(r3, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2402108}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=@alg={0xe8, 0x10, 0x200, 0x70bd25, 0x25dfdbff, {{'seqiv(rfc7539(cbc(aes-aesni),michael_mic-generic))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x6d7a}]}, 0xe8}, 0x1, 0x0, 0x0, 0x840}, 0x40000) 2018/03/18 00:06:35 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000371491e5aec4080045000030000000000000907800000000ffffffff2100010000000000450000000000000000000000ac14ffbb00000000f0eaa9b39905456bbfe10d03a0752512489896a9fec06546b4d9618be1dcba5c424854350c63c009d1fb1c7f1900b34538978342d0d19908502c8f90ac389a9b53e700fe"], &(0x7f0000000040)={0x0, 0x1}) 2018/03/18 00:06:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) r4 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}], 0x20) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0x9208, 0x40) 2018/03/18 00:06:35 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) open(&(0x7f0000000040)='./file0\x00', 0x208441, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/18 00:06:35 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x80, 0x80000) getpeername$ipx(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x176, 0x4, 0x2, 0x3f, 0x5}, &(0x7f0000000240)=0x98) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r3, 0x2, 0x30, 0x8000000006, 0xfffd}, &(0x7f0000000300)=0x18) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="91000000000001008a040000000000000000000000000000"]) 2018/03/18 00:06:35 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000000010d, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000540)) close(r0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x404, 0x37, 0x110, 0x70bd27, 0x25dfdbff, {0x18}, [@nested={0x3d8, 0x75, [@generic="e1e515ce52d36dc6db401542a7696ec119e557114da93ca5b4c06f1407d563e076ef37d57b15fb9ec3ca8f760581c336cf20e23f30adce1e88a891f401d957804e8ffc4db0ee7f121d362fa29b0ef8edca29d25d7e2d4e4e68f5707be4c479c31758f3e34a5746acac412e7a6d0ff81010bb8e1aa481946e0160bed60d1e23192e520e015cc62813c83b5174c327b777c144330e8dd9c999208fd7aeda7ae8037202caca138302d299117775cb9c7d931fb149a0e9d478a0d0d5d99dc27757b1c1fa9216139641758ff905669962cca95416befe9872e4c247bc9446b0d84817c89b86", @generic="c75e5272626a6ddf9bf58184a2919a25b367aeeada83dd745229c3ac3412f75f143ad75a2d404238032c6456d0736d720a144f3adecd3b063b5cbd437e550309858db88c84a7c8c6b8dd74167584553f95dfc597e199de0acddd042220113875111c8cdbbb393c403a5b9d4c752ded4066db2e1d32509019b228b08ab3f58772080f8d7b1c59456bd46a28ce3cfa9ccbb275d7c76ca544ca6bfc8ac30e2359af0ed13f8823370c527da1664bfddcd59350a189bc17af312af9d8532c944fa5b8b078b6e8b41b0227e3aabddd4efbb41e57de41baf9", @generic="320bca4416263b27fa11f507893c06d4c62a192d9f0ed2a0f72760e0b70d14939050c5c1611b783d107b95de101f5b2c95816ba1376c380f1ecc0c5c097446ed0e16a401879cde2d58d9abeb627d97ba8cf3be66a57b5b372a5ce5f91acfc9478c4711933d08bfb0f964ca52d2d2e139fa9204", @generic="719228364597d9f8761d5a8cb9e657ac1d6b143858e78b37a8d94b9cafb4c237c3f9cdf47596f5ef38ea241b41b21bc8005b07421c4460dabaffdbcc0e089b009fc418bccffd90242fa84c4a5960a3b81098697640663e722607003b1c6c033ed127cd967ad17c251164d3cc316299aecb55a56ed7b95eb3be2917c4012689137cf307186e266399df7bebfb02b0c19952faca032070356627198343c6585fbaa7d096fc72b3dd975b2aedf57d272efbd4", @generic="63b2547b34cb0b5295f8cfeef541d6300a6d8deb99432f0784356c4bf03ae2b8dd84d1d411c4802ec7eea2717156ce29ae848925f4ee6b4dee517cb9119dacb955eb60b43195f1e05ecf91d57aa37340215e9882aa2950c22e8add298739f07aa8a80146d71213db115b77f2d1d0d3c322336b69acfa030f49e3c6ba97d833a54ea3d637273b1688721125893b0a6f567cfb129be0f55b980f8c5e9f092451d04953a558eae785c161cfe5f8f8a5782f0e21ff1c7df4e4045d3d7e3bb4e244", @generic="0bb8664cc07018a79087ef3231d48c0a09efcd7052c84eb51c1185850395948a80a805b3e513ca3fab5e640570a1cb8c15793093160e"]}, @typed={0x18, 0x56, @ipv6}]}, 0x404}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/03/18 00:06:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2bf, 0x400800) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0xffff, 0x1, 0x0, 0x7, 0x1ff, 0x3, 0x3, 0x9, 0x400, 0x5}) 2018/03/18 00:06:35 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2000003, 0x0) r1 = dup3(r0, r0, 0x82000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/18 00:06:35 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/03/18 00:06:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioprio_set$pid(0x0, r1, 0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x70}) 2018/03/18 00:06:35 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2c, &(0x7f0000000180)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000a13d26712f42af6a0000000000010000000000000000000000"]}, 0x109) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000380)={0x28, 0x0, 0x0, @host=0x2}, 0x10) mq_timedreceive(r1, &(0x7f0000000140)=""/51, 0x33, 0x2, &(0x7f0000000200)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000240)=""/183, 0xb7, 0x40000001, &(0x7f0000000300)=@rc={0x1f, {0x5, 0x7f, 0x0, 0x10000, 0x4, 0x1}, 0x8001}, 0x80) 2018/03/18 00:06:35 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/18 00:06:35 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000040)) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) dup2(r1, r0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000100)={0x400000000000, 0x7, 0x1, 0x401}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/18 00:06:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x98000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f00000000c0), 0x4100000c, &(0x7f0000000000)) 2018/03/18 00:06:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x7) tee(r0, r0, 0x1, 0x1) r1 = socket(0x11, 0x80000, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) fchown(r1, r2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/18 00:06:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x408200, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/03/18 00:06:35 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) unshare(0x20000000) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x40040) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) clone(0x0, &(0x7f00000001c0), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000180)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/03/18 00:06:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) socketpair(0xd, 0x1, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x57, 0x7c04, 0xfffffffffffffbda, {0x7, 0x3}, {0x6e1, 0x9}, @cond=[{0x81, 0x9, 0x10001, 0x4, 0x3, 0x7}, {0x7, 0x8, 0x0, 0x0, 0x8, 0x2}]}) keyctl$link(0x8, 0x0, r0) 2018/03/18 00:06:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)) r1 = syz_open_pts(r0, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffff9c, 0x400454dc, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x20000) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)) 2018/03/18 00:06:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000ffc), 0x217) 2018/03/18 00:06:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/psched\x00') fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300), 0x4) 2018/03/18 00:06:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) 2018/03/18 00:06:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = shmget(0x1, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) socketpair(0x9, 0x0, 0x100000000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0x2) 2018/03/18 00:06:35 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0xc00) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0x9, 0x7285, 0x40}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'eql\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'irlan0\x00'}}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000200)="6f320955c1941a86882e797516978280025f44") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) 2018/03/18 00:06:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b5ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x7, 0x3, 0x7ff, 0x100000000, 0xd019}) dup2(r2, r1) dup2(r1, r0) write(r1, &(0x7f00009ba000), 0x0) 2018/03/18 00:06:35 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4d, 0x101000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000680)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/199, 0xc7}, {&(0x7f0000001800)=""/38, 0x26}], 0x3, 0x0, 0x0, 0xc9e0}, 0x2060) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001980)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e23, 0x401, 0x4e20, 0x3, 0xa, 0x80, 0xa0, 0x2f, r2, r3}, {0xd42c, 0x6, 0x101, 0xff, 0x1000, 0x8001, 0x2}, {0x2, 0x3, 0xffff, 0x2}, 0x1, 0x0, 0x2, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x33}, 0x2, @in=@rand_addr=0xfffffffffffffff8, 0x3506, 0x7, 0x3, 0x1, 0x5, 0x34, 0x8}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0x20) 2018/03/18 00:06:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) ioctl(r0, 0x5385, &(0x7f0000020000)="86") syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x141040) 2018/03/18 00:06:35 executing program 3: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) write(r0, &(0x7f0000000000)="163098", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) dup2(r0, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340), &(0x7f0000000380)=""/209, 0xd1, &(0x7f00000005c0)={&(0x7f0000000480)={'ghash\x00'}, &(0x7f00000004c0)="c7432d749d3b044a80ba5006a492a364e4124b9c5e59c65edcf6aa50797a9dd0c6b25d8a52cee1d4cb6055bb2bdb588f340e47d2647713", 0x37}) 2018/03/18 00:06:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a00000000d42a2f86947dbed9efa1d32eff00000000ff020000000000000000000000000001010090780000000060d5cae200003a0000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aa"], 0x0) 2018/03/18 00:06:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r0 = socket(0x10, 0x8000e, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dfa000)={r1, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) r2 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8000, 0x335, 0xb, 0x2, 0x9c, 0x0, 0x9, 0x4, r1}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000a25ffb)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r2) 2018/03/18 00:06:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x228, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x1, 0xc}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xf0d, 0x6, 0x6, 0x6, 0x6, 0xf1, 0x6, 0x9]}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0xfffffffffffff001}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x100, 0x400, 0x7, 0xc52, 0xc00000000, 0x5e5dfe6e], 0x1, 0x6, 0x101}, {0x5, [0x3, 0x401, 0xffffffff, 0x1, 0x3, 0x4], 0x1, 0x2, 0x8}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, 'bond0\x00', 'eql\x00', {}, {0xff}, 0x0, 0x2}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x8, 0x101, 0x5, 0x2, 0x1, 0x1], 0x81, 0xc9, 0x13}, {0x9, [0xaa8, 0x1, 0x0, 0x9, 0x80000000, 0xfffffffffffffffe], 0x9, 0xc13, 0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) 2018/03/18 00:06:35 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = gettid() r2 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x104, 0x15, 0x300, 0x70bd2a, 0x25dfdbfd, {0x11}, [@generic="cfd0e57e111f348627c45ef688f88da3f6c03710481705b750d5655ffca8914fe3a24bb7a63e859b877bf03f0d", @typed={0x18, 0x31, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="74f6c22d24aef9e6642bf178339b478d673e1eff9ba900308c5e02f2fa088eb0ee0a35f0ea63443b922d709dbcba003c67e13237b180e82ec780b5260f12e7f9db4ffb00fca830f8eb1a214caa60ea756075ddb250e5a80aa3c6a80312e9c8d2dffc00f4a1", @generic="933f8d058fea29a994348bbc4b583e6a731047e0dbfc88a985de5b8b0b1242924cb4cf05efb321f7afb623da34d9c28810167601bf7253ddae8b2d47f88b91b9fc9e64"]}, 0x104}, 0x1, 0x0, 0x0, 0x800}, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000180)={r3, r4, 0x8000}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000023002908000000000000c85b76f26335df39e7f294c8369b50c00000080000000c00010000e2c91c4a8b22d490bfc7827284133e1bf596f1c0c69e0100000066c0ddac749d823e50c0edc558a6568fd830d1d1411b4b10ddb14b7ea4668b3c437b106ffbb607e6a1b838accae4923e7983fae950b6d10c4f1a65d3d263bce196c40c03fdf25bcd60f318c3ae022c14bfa51e43aab3022bcb828557a7ca358ecfc89d8225f8032beb8f43f32dcf612385", @ANYRES32=0xffffffffffffff9c], 0x20}, 0x1}, 0x0) 2018/03/18 00:06:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000062c0)='/dev/mixer\x00', 0x0, 0x0) socketpair(0xb, 0x1, 0x0, &(0x7f0000006300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006200), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000004e80)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/127, 0x7f}, {&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/51, 0x33}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000380)=""/10, 0xa}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/188, 0xbc}, {&(0x7f0000000500)=""/197, 0xc5}], 0xa, 0x0, 0x0, 0x3}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000006c0)=""/197, 0xc5}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/239, 0xef}, {&(0x7f00000018c0)=""/241, 0xf1}, {&(0x7f00000019c0)=""/71, 0x47}, {&(0x7f0000001a40)=""/160, 0xa0}], 0x6, &(0x7f0000001b80)=""/54, 0x36, 0x8}, 0x8}, {{&(0x7f0000001bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001c40)=""/242, 0xf2}, {&(0x7f0000001d40)=""/43, 0x2b}, {&(0x7f0000001d80)=""/220, 0xdc}, {&(0x7f0000001e80)=""/91, 0x5b}], 0x4, &(0x7f0000001f40)=""/35, 0x23, 0x9}, 0x2}, {{&(0x7f0000002040)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000001f80)=[{&(0x7f00000020c0)=""/104, 0x68}, {&(0x7f0000002140)=""/234, 0xea}], 0x2, 0x0, 0x0, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002240)=""/241, 0xf1}, {&(0x7f0000002340)=""/176, 0xb0}, {&(0x7f0000002400)=""/176, 0xb0}, {&(0x7f00000024c0)=""/114, 0x72}, {&(0x7f0000002540)=""/184, 0xb8}, {&(0x7f0000002600)=""/212, 0xd4}], 0x6, &(0x7f0000002780)=""/230, 0xe6, 0xffffffffffffffda}, 0x2}, {{&(0x7f0000002880)=@sco, 0x80, &(0x7f0000004d40)=[{&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/37, 0x25}, {&(0x7f0000003940)=""/111, 0x6f}, {&(0x7f00000039c0)=""/134, 0x86}, {&(0x7f0000003a80)=""/130, 0x82}, {&(0x7f0000003b40)=""/110, 0x6e}, {&(0x7f0000003bc0)=""/235, 0xeb}, {&(0x7f0000003cc0)=""/79, 0x4f}, {&(0x7f0000003d40)=""/4096, 0x1000}], 0x9, &(0x7f0000004e00)=""/86, 0x56, 0x200}}], 0x6, 0x40000120, &(0x7f0000005040)={r3, r4+30000000}) 2018/03/18 00:06:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff09) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) write(r2, &(0x7f0000000300)='o', 0x1) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/18 00:06:36 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}, {r1, 0xe}], 0x2, 0xdc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x6, 0x10}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000440)=0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r4, &(0x7f0000000240)=""/148}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) kcmp(r3, r5, 0x4, r0, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/03/18 00:06:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000180)={r5, 0x1}) dup3(r4, r3, 0x0) ioctl$KDDISABIO(r3, 0x4b37) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00000005c0)={0x0, 0x7dbdd6fd}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x7, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000340)='syzkaller1\x00', 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/18 00:06:36 executing program 6: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x3000)=nil, 0x3000, 0x4) 2018/03/18 00:06:36 executing program 1: socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xa0, "0f239daff65f99ee80e92138cc6ae7275274313221dbd4a1c3197a83d475fd1e13a780c14c4dba2098f91d35c640165d2f5799771532631571731e2f31043dd11c901a7843e8abde95b887676f518d3b04d02b0d6589f205bfe2467453ba0378217e1c74acc3864b183a7ac0d32961ae8c72ecd73d3f6319c4563159fb665edcd4fd055b1b694012842158fc020918e7f0c15444d4f793bfe0f668fc237768a1"}, &(0x7f0000000400)=0xa8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r1, 0xfffffffffffffff8}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x4101}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000002c0)={0x1, 0x101}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) lchown(&(0x7f0000000100)='./file0\x00', r3, r4) 2018/03/18 00:06:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xfffffffffffffffb, 0x400000) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xc, 0x2, 0x7f, 0x1, 0x5, r0}, 0x2c) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xffffffffffff165e}) r1 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xce1c, &(0x7f0000000080)=""/240) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) 2018/03/18 00:06:36 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0xa000c00) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/03/18 00:06:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000000)) 2018/03/18 00:06:36 executing program 4: pread64(0xffffffffffffffff, &(0x7f0000000640)=""/4096, 0x1000, 0x0) set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000531000)="6eff0700000000000000") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001680), &(0x7f00000016c0)=0x8) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/18 00:06:36 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) 2018/03/18 00:06:36 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)="2b73797374656d2bfb2147504c63707573657400", 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') sendfile(r0, r1, &(0x7f0000000140), 0x10ed5b) 2018/03/18 00:06:36 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r1, &(0x7f0000000980)=[{&(0x7f0000000900)='9', 0x1}], 0x356, 0x2) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r2}) 2018/03/18 00:06:36 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/18 00:06:36 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x1ffd) shutdown(r0, 0x1) r1 = dup(r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[0xa7a, 0x8, 0xea6, 0x8, 0x100, 0x2, 0x80000000, 0x8, 0x400]}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000), 0x4) 2018/03/18 00:06:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f00000000c0)=[{0x0, 0x8, 0x1800}, {0x0, 0xf3, 0x1800}, {0x7, 0x80000000, 0x800}, {0x0, 0xfffffffffffffff8, 0x1000}, {0x6, 0xf132, 0x1000}], 0x5) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/03/18 00:06:36 executing program 7: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x2}}, 0x9, 0x5, 0x1, 0x1f, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x4, 0x5}, 0x7) 2018/03/18 00:06:36 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0/file0/file0\x00', 0x10202, 0x8) fcntl$setlease(r0, 0x400, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') umount2(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x9) mount(&(0x7f0000000100)='./file0/', &(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000180)='ramfs\x00', 0x1000000, 0x0) chroot(&(0x7f0000157000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x9, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000002c0)={0x9, r2}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e23}}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x80ee) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x4, 0x0, 0x10003, 0x8001}) chdir(&(0x7f0000000240)='./file0\x00') ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000200)={0x9d4, r3, 0x0, 0x7fff}) renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) 2018/03/18 00:06:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x7, 0x8}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000280)=""/219, 0xdb}], 0x2, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/18 00:06:36 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/4096, 0x1000) 2018/03/18 00:06:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x80a, 0x18001) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000040)=""/208) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000044d564b00000000ff"]) 2018/03/18 00:06:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) set_tid_address(&(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000200)="7af54b00e57822b141f9a980fb87c2ec825d9f5ee6ecf0079b213a8833059bfc3cb5a902e4fed9ad53a12770c8bff49fe6dbed118db0aa3c8dfcd8e6c7889af38ae328aedeebb827199dea699a2b418055593b0b621f88d520caeeb2c31fb90d523145ff19cf00030a265a6aed9b", 0x6e, 0x24000840, &(0x7f0000000280)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80402, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) 2018/03/18 00:06:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgid(0x0) kcmp(r1, r2, 0x0, r0, r0) 2018/03/18 00:06:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000d2f784410646760e2b1800000204000000008000000500000009000000f3ef000009000000"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r3, 0x2680}, {r2}, {r3, 0x4020}, {r2, 0x8}, {r4, 0x8000}, {r1, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) fstatfs(r0, &(0x7f0000000600)=""/201) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r3, 0x0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000005c0)=""/11, 0xb) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r2, 0x1}, {r4}, {r3, 0x1000}, {r4, 0x4}], 0x4, 0x8) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) 2018/03/18 00:06:36 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f679f4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x100, 0x1, 0x7, 0x75cfdb27, 0xa, [{0x0, 0x8, 0x401, 0x0, 0x0, 0x8}, {0x1ff, 0x4, 0x3, 0x0, 0x0, 0x804}, {0x40, 0x7, 0x5, 0x0, 0x0, 0x90d}, {0x7, 0x0, 0xfff, 0x0, 0x0, 0x100}, {0x9e32, 0x7f, 0xf4, 0x0, 0x0, 0x2000}, {0x1, 0x6, 0x0, 0x0, 0x0, 0x500}, {0x2183a3ea, 0x3, 0x40, 0x0, 0x0, 0x80}, {0x8, 0x9, 0x2ed, 0x0, 0x0, 0x2000}, {0x0, 0x2, 0x9, 0x0, 0x0, 0x100}, {0x0, 0xff, 0x0, 0x0, 0x0, 0x1008}]}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/18 00:06:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x0, 0x1}, 0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000300)={@hyper}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x7c, 0x12}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000067023260592b664273b291ccb455197b160efc299e6f1b05bd5f43206b60af63ffb9d32a8497cfc274775e387f394bab86b17b0b02697d364b09c15d06ebf7d105fc743ff7552ffb3384375031e809bdcf02949b5219e2f1a9ac05de4ced5bca082410afc92478be209094a41f91b57cb12a90fa6d7139a0b9906f6222f9f79e77e8e82d5e9c6621d45ccff5ab43a0ffa9bc3cc6077d0cc68ccc9c7a949fac11ef4155150f45f852e9013096a9b8a26a741348eb929998eaa0233fd21109c1fbb5"]) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r6, 0x6, 0x30, 0x4, 0x101}, &(0x7f00000002c0)=0x18) 2018/03/18 00:06:36 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffffffff00000000, 0x80000001, 0x4, 0xa6b5, 0x4, 0x3a, 0x80000000, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x9, 0xffffffffffffff81, 0x80, 0x3, 0x3}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_dump}) 2018/03/18 00:06:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x90) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab3ffc)=0x8000000008, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x16}}, 0xffffffffffffff7f, 0x0, 0x200, 0x81, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x3}, 0x8) close(r0) 2018/03/18 00:06:36 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10001, 0x410000) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa008cc13fda721ff28cff00000089907800000000e09078dd5c8c203ea8b3949f5aced335394f6b"], 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xffffffffffffffef, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x6, 0x0, 0xffffffffffffffff, 0x8001, "5c264155968c52fcc7af60d367720d8a75f50cd4fd0b53aff8f3bbfe7244ef30d7dfa0d8911a2d6c10241fbe", 0x7}, 0x0, 0x0, 0x8, r2, 0x1, 0x3ff, "ae6e81f25a7774b56b776658bb8b7e63142f4c74d728fe3f79bad44e9e232815e273f1f8e05f38a3bbb251a2a887adef82765c95b6dfee0328e8bfb2c782d3cb", &(0x7f0000000300)='keyringwlan1[(userppp0$ppp1md5sum\x00', 0x22, [], [0x800, 0x4, 0xfff]}) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x100000000, 0x1020000000000000, "19ab1cb8b3d9", 0x1f}, 0x10) 2018/03/18 00:06:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="636f6d6d00ac833d77842d100d7ac5e0d6e70af591fce3a5cc35a0fd7eb5b33cfaba") socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x4) fcntl$getflags(r2, 0x40a) sendfile(r0, r1, &(0x7f00000000c0)=0x5a, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x100}}, 0x4, 0x7fff, 0xc67, 0x4, 0x863a}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001740)={0x10000, 0x7, 0x1, 0xfffffffffffffffa, 0x9, 0x1, 0x8, 0xfb05, r3}, 0x20) epoll_pwait(r2, &(0x7f0000001780)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8, &(0x7f0000001800)={0xd910}, 0x8) r4 = getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x14b8, 0x21, 0x4, 0x70bd2b, 0x25dfdbfe, {0xb}, [@nested={0x11c4, 0x69, [@generic="63cf6f9ba83faacafec99a53db742ab0037fba322d9f31caabc595d1326823d03083ec39a993d0435c284c12448acd8291f924bfc2fb9d1eb6494771d9e28fe47da06850eb960772c1b271d2c6574a7d4c7ce9a5f6d97411c4d3354c99f2d89fa0f8e5833a130aa8239787d1f5ab93f40a4c110eacad84c3bd7f0836b714ea5a774de479c79f13edd42249d683a30fc049dd2183d5399b8e63a2388525ba59f7256cb372f361ec20f2f812e2dc5b4b98619790067eec31309bc6", @typed={0x1008, 0xd, @binary="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@generic="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"]}, @nested={0x244, 0x3d, [@generic="e6b0b4765ba5df43ff87dd0defbe6583e4f76a9879f3feee44345a83adba5012e59f8a2dab39c7748690de55bacce1a7defa6da316fab086e3b4a5a1d3c76955ca4c5c9a8ef834652f3e32d90f6baf8f8dd98db1e27e61b829b926049e947912cd92906ae9690eacda346a757c0fbd66cd27d17dba59f2bc0ee0db2ba6e2b0362c395876913e1eae663d3582f72050fbf635981e44f9f2f0d9e4a94617ed8fb6750d6586026be0cbb13aea28dc8be4abcf2c48d5300edb492ca92479809abd39f08e9d81348a9b3ec6789324f22f948c04a89f0c9ea670572137766180", @generic="a7766adc725a9ae7a62683ce2f8e4102ee9e5c062dc971095f89363380100a654c7a14dc1e272c5a45c01564dcfb306a1f3cd024cd1f5bbb38aa14ef002f52f972275d082510ebb2fa1b9726a522ca109ac6b9568b3a6e72583933e504988a05", @typed={0x8, 0x8e}, @typed={0x10, 0x54, @u64=0xfffffffffffffffa}, @generic="f9de7e616dc39ccb4e1c74b657bfc5f301a0090378dfb974a02c327be00dfd033f8a4d746d6c0fc5ee17a3965bb0d1862db9a63634b67f3c2a74cb423d83f1094b778364048d3620a5d0339c926eb60b7009ab08301fcd6ff2f5ba20b813ab405d6fb143be953e2f819a1424501658f154af0dcfbd52c5e5350a6df2dd821e6a76e6a728973187d0e40fc800cd0509dad7f037bb3f105565394358046737c5840bd30551c042883364244bc6dd", @generic="bcc351c8e91eade97931d856c4da7fdcf1803a46c63e53c53f50d87457aa0f37ebe6a8dfdbb309f5", @typed={0x8, 0x1e}, @typed={0xc, 0x69, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}]}, @nested={0x20, 0x82, [@typed={0xc, 0x24, @pid=r4}, @typed={0x10, 0x6, @u64=0x7fffffff}]}, @generic="1486a88ea68af33b15b3c25935c7c9e5e66848e110820a7674fa583bfd8498f08284f292ce4577718fa30a7517935cb8db055cf2b570b5825dfaecc3970d4b8483d73d98", @generic="7d9fd0ef8b2d8fbbfdc43cd9153c4f97223da9f4ff7bbc3aa18bdc462834e40304e471ab275f793ebb72dcddc0b67581c3d4e9acaa131c"]}, 0x14b8}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) 2018/03/18 00:06:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bafff0)=[{&(0x7f0000000100)="29000000200019fff63d89170c4df109ca64000d15de0005190000040d000c000000800000f900001e", 0x29}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x7, 0x6, 0x9, 0x2, 0x1, 0x4}) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/18 00:06:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130003000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000eb0000000200010000000000000000020000000005000500000000000a0000d9cdf4a5c418e118000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getregs(0xc, r1, 0x5, &(0x7f0000000100)=""/75) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xffe5f7bdbbb4f6d9, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/82) 2018/03/18 00:06:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r2, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a1fffc)=r2, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x3}, 0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00000001c0)=0x7, 0x4) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/18 00:06:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000080)={0x0, 0x0, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/18 00:06:36 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x1ff, 0x0, 'client0\x00', 0x0, "18b47d5ce29bf4e2", "c11e7e6020d10d218f0039cdf20bac5f7896a67c4b7c20c8b072278fc5d4d1a5", 0x20, 0x4800000000000}) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x9000000) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/03/18 00:06:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/208) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/03/18 00:06:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x8e2d, {0x7, 0x4, 0x5, 0xfffffffffffffffb, 0x6, 0x1000}, 0x7fff, 0x7}, 0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x7}, 0xc) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@local}, &(0x7f0000000ffc)=0x14) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r2, 0xffffffff80000000}, 0x8) pkey_alloc(0x0, 0x2) 2018/03/18 00:06:36 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000140), 0x4) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="5500000018007fafc22e1cb2a4a2f9930a06000000a843083d793d475987fe7eeab53279910523693900090020000000010000001300050700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x5e, r2}) 2018/03/18 00:06:36 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = userfaultfd(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) [ 96.302567] netlink: 57 bytes leftover after parsing attributes in process `syz-executor2'. [ 96.315252] netlink: 57 bytes leftover after parsing attributes in process `syz-executor2'. [ 96.328333] sctp: [Deprecated]: syz-executor6 (pid 10870) Use of struct sctp_assoc_value in delayed_ack socket option. [ 96.328333] Use struct sctp_sack_info instead [ 96.372750] sctp: [Deprecated]: syz-executor6 (pid 10874) Use of struct sctp_assoc_value in delayed_ack socket option. [ 96.372750] Use struct sctp_sack_info instead 2018/03/18 00:06:36 executing program 1: socket$netlink(0x10, 0x3, 0xf) 2018/03/18 00:06:36 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x214080) getpeername(r0, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f000000fff0)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000a5000000000000000000000015000000950000000000000040da9c5c4dc3903cf5062e6cf4fec2bbab279ec8baa3d7a68016970cf811c865b2dd1b067c295b06d2bf9c793aec0002db969ba29e137f844067a25a993961f4200f770162181ea9e1d503cb0a91349f"], &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f000075ef3d)=""/195, 0x40f00}, 0x48) 2018/03/18 00:06:36 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x80000001, 0x0, 0x7, 0x2}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x8}, 0x8) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000000000)={'yam0\x00', @ifru_map={0x6, 0x5, 0x3, 0x0, 0x4, 0x101}}) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) 2018/03/18 00:06:36 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) getpeername$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) socket(0x0, 0x6, 0x4) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000000000)="83068863", 0x4) 2018/03/18 00:06:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f80)=[{{&(0x7f0000007c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000040)="2cf80350378d21da5b266f9fe3313c6d52eaa438614e03f9608e4889f04a0943d7b8357a71583a0d369b0da83f79d2d37344d872bf10a9d687a2d3ef49d1f11755933e51122b7805b29c672bf98e44b683f5531f734419c8dfc638313458a73139f8603def4eff0be8f1b769f2c992b75810f273d8b24754", 0x78}], 0x1, &(0x7f0000007e00)}}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x1}, {r0, 0x4004}], 0x2, 0x20) 2018/03/18 00:06:36 executing program 4: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/03/18 00:06:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x101000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_eeprom={0x4f}}) 2018/03/18 00:06:36 executing program 2: socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000240)=@ax25, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/64, 0x40}], 0x1, &(0x7f0000000340)=""/151, 0x97, 0x2}, 0x40000001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) set_thread_area(&(0x7f00000001c0)={0x2, 0x0, 0x2000, 0x8b, 0x79, 0x6, 0x1, 0x81, 0x4, 0x4}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000f2d6c1753e5ed4540000000000000000009100000016e7154c1b9261557be5887ea1624dd8ee7ed4de0ad2ed80922fa4d1920a9fbb1bdff970e393ef178ecbdbdc2b16a482e68c378d12d6fb2fb113f126fa80a0e19ecc26c5ec332b69c271b0960db2a1a790291f39f15f6de4bda0c0fd2caf262c2c9cfc48"], &(0x7f00000000c0)=0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@empty, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @rand_addr=0x8000, r3}, 0xfffffffffffffee1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff9ffc)={0x0, 0x0, 0x1000}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getpgrp(0x0) 2018/03/18 00:06:36 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001c80)={0x1001, 0x2000}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001cc0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000640000006fe5c405a99865b45d37a06522f6e77b0e0c39a0dc2f111f92fbc4886d1a30eae9d8b7f61f0ff9903d874bf93513d420d462cb84f7e50afb535e262c288ad012bdee4a08ae68917e963da0c0f5c0443207862dd0f41ccd16f5002bf8"], &(0x7f0000001d80)=0x88) recvmmsg(r1, &(0x7f0000001bc0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000080)=""/67, 0x43}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/131, 0x83}, {&(0x7f0000000440)=""/127, 0x7f}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000100)}, {&(0x7f00000014c0)=""/74, 0x4a}], 0x7, &(0x7f00000015c0)=""/202, 0xca, 0x46b}, 0x80}, {{&(0x7f00000016c0)=@nl, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001740)=""/92, 0x5c}, {&(0x7f00000017c0)=""/172, 0xac}, {&(0x7f0000001880)=""/53, 0x35}, {&(0x7f00000018c0)=""/154, 0x9a}, {&(0x7f0000001980)=""/149, 0x95}, {&(0x7f0000001a40)=""/140, 0x8c}, {&(0x7f0000001b00)=""/14, 0xe}], 0x7, 0x0, 0x0, 0xfffffffffffffe00}, 0x80000000}], 0x2, 0x42, &(0x7f0000001c40)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/18 00:06:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getuid() r2 = geteuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000007c0)={0x14a0, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x1c, 0x1e, @str='/dev/snd/pcmC#D#c\x00'}, @generic="901c1312e494ecda80b59cf6d921ba5082e9e324cdbffa46cdbad5915a756b8830d54fe2951f229d46b1c0e1beef65b6bec33a5ea59c5cccc5aa6018b459086c7268de0dfed7c6f22d2185513bba3325f9ad0cd4dcb8adcb3e05a39b280cb838fabe3d75f4f25599a6c6135055eb1b7adebb6e5492ddf4e8cafaacea7ebfda87b6072403", @typed={0xf0, 0xd, @binary="3da32ca5d56d3f75a1f0e2184f3ea4752c63392d98c3e4410a907f05dbc2914dba97d137c5a3c36a9da98f1902954a44908ee62c2b37383caebfb6cceefba587e28d513f310c4a599ce0de908444077390f4e1ab3a19dc217c6619f1dfa0c366575cc8780e13885b4443a6a9dc85798c2a6cf8e317465cb5acf7f141109357df2a55740605a464dce2cdbba0baf6be1b8c7a18c4fa4e1a239300b230c7265b4df0db72e15625f33286f78a4d9a260d4d9f5210e1b57ef894d153fbf991c3c1180adb8fbe93456f05338c995d83fccdb854cdbc5bb28cb8add32b77adc847e7409710ba33ddba5d39"}, @nested={0x128, 0x43, [@typed={0xc, 0x90, @uid=r1}, @generic="9c42ed653ad3d4093219ff1dfd9abd66870c94e4432d22a78341e1afadbd711caae8e95ac6631f386ccbbf78fb7b3c81c975b7ada6836b0fa76fad96e7e0d7a39ef1c811daa51d291686ab144fa24320874f37687a7db5d8d48e5ee30cf4cac3fb44443718babf50bfc187dcde73e931d3a89f81e1af74d072c68d9aacee9d4d85ba6722e307a79895e644827faffb", @typed={0xc, 0x85, @str='\x00'}, @typed={0xc, 0x60, @uid=r2}, @typed={0xc, 0x4c, @pid=r3}, @generic="d5d9264e9fafe7c7b8c62c56dd068e2327af1554dd2c1cc023ab6ec625a12a65bb17d47fb79b799b7b56f85972836486ec195078bc9079a5da567b010ffaf93994c124eba540c80d3ede513d60cf792e77148d776c6eaa41c42b2c", @typed={0x8, 0x75}]}, @nested={0x118, 0x27, [@typed={0xe8, 0x0, @binary="dbaf5f0ae54cbc20aa93765af7ef1e0894a28e4e65bc91ed6d716f96dfc7a1ad4734a0d3db953a83e2d2b58a80c3b3f50dd6b9f257c8b6a6ad21b16af7263571dcfbfcfbcae13ec6639e70c1a4c9a4df6525a41a117901df8f2ff6322edb6be693591c4355584bb2327d2536dd32a80c5c40d828a12f91d5694fb1de5bfbb6452891da65a1663fdfb3fba5cb6f6300c5f11bc8b3a7a7c03d375b53b2780ca8cbdffe22e103d5f8cf34bb06f57e33a123c5c80f4ba8f35cca20b2d5f00b32b43e95c9701bec7335944d13759e6898035afcff49ae87078547d3bacf728b"}, @typed={0x20, 0x25, @str='md5sumvmnet0ppp0wlan0&\x00'}, @typed={0xc, 0x1e, @str='\x00'}]}, @nested={0x10bc, 0x4e, [@typed={0xc, 0x60, @ipv4}, @typed={0x1c, 0x5d, @str='/dev/snd/pcmC#D#c\x00'}, @typed={0xc, 0x4e, @u32=0x7}, @typed={0xc, 0x81, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x78, @uid=r1}, @typed={0xc, 0x5e, @fd=r0}, @generic="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", @typed={0xc, 0x9, @ipv4=@broadcast=0xffffffff}, @generic="dff43349829ae9c7fb0c162a2baf4e610e5a9e4e1e4360b8ca7ba60f7fbaf6112f7e5629fb2b9cceedacfde4783291bc4cc735eb13413450918c7ae0adb2710777517d44fb97f55e7feebb399af4ae9211780f5f"]}]}, 0x14a0}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x2a) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000300)="5009b0d449b90c725f3849d6e5025ad2a8b19df2aaeb5c") ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000400)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r5 = socket(0xb, 0x80006, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400040) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000000140)={0x3, 0x0, [{0x8, 0x3, 0x0, 0x0, @irqchip={0x100000001, 0x4}}, {0x3, 0x1, 0x0, 0x0, @adapter={0x9, 0xfff, 0xffffffffffffffff, 0x100000000, 0x3}}, {0x7, 0x3, 0x0, 0x0, @sint={0x9, 0x800}}]}) splice(r0, &(0x7f0000000240), r6, &(0x7f0000000280)=0x2f, 0x2, 0x7) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x6, 0x101900) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f00000000c0)=0x2) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f00000003c0)=0x8000000) open(&(0x7f0000000200)='./file0\x00', 0x400, 0x20) 2018/03/18 00:06:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00008d6000), 0x4) 2018/03/18 00:06:36 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x800030, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/03/18 00:06:36 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x0) sendmsg$alg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480), 0x0, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/18 00:06:36 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'eql\x00', 'gretap0\x00', 'ip6_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0xd0, 0x100, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x15, 0x0, 0x0, 'ip6gretap0\x00', 'yam0\x00', 'syzkaller0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0xfffffffffffffffc, "5b47583c5cb10fac4cfacf7f1b97d4c25353c46fc6697b362b03bfe7427c"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x10000, {0x2, 0x4e20, @rand_addr=0x80000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfd, 0x1f, 0x8, 0x9, 0xfffffffffffffffb, &(0x7f0000000000)='ip6tnl0\x00', 0xfff, 0x7706a88f}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) [ 96.562071] IPv4: Oversized IP packet from 127.0.0.1 2018/03/18 00:06:36 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="02228cab3bd1ef7dcd93e653a26081e946732e24457481d129cd019408128a3c943f6d269f3c6803b7e94e2f221c1e91a121e578eec65d7c99fc6389e402") io_setup(0xa3, &(0x7f0000000100)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) io_destroy(r1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x602040) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000003000/0x4000)=nil, 0x4000}) [ 96.603808] IPv4: Oversized IP packet from 127.0.0.1 2018/03/18 00:06:36 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/18 00:06:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) ioctl(r0, 0x4000000000001279, &(0x7f0000000100)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)={0x80000000}) 2018/03/18 00:06:36 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x121080) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x1, 0x4337, 0xffff, r1}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0xcd0e, 0x8080) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000f7db7f)="ba671368d10100000049000000010000", 0x10, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$ipx(r2, &(0x7f0000000040)=""/15, 0xf, 0x20, 0x0, 0x0) 2018/03/18 00:06:36 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x5f8, 0xc0) sendto$unix(r0, &(0x7f00000000c0)="4712be1edb2e0db207b8955da809fd1af34cd72652f59efe0dbc1fafe33cee98ee1e5ccd806f0a7eca09be35d02707bd42b0ec8fe16bc707af04339a83730647b1c5597741559fa606623b0d140db66172e23312e3516ab13be05b3035c41edd877fbd52776cace95bf944b89e2278cb78de16288a8ac45cc38f6f9ba037ef590d2e36de8dfee0206f206769bb4ac6db00e1b800d5d0605f1bd551d3ee9b469517460f", 0x33, 0x8400080c, 0x0, 0xf351fda4) close(r0) 2018/03/18 00:06:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x10000000000000, 0x20000000}) fcntl$setstatus(r0, 0x4, 0x800) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0xa00) ioctl(r1, 0x2285, &(0x7f0000007000)='S') r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="d7942e7cbf7ded4d52893c51ddb196e435bf8427301490d55e7cb40272970922cff457d6739b99a91631843a3663bd0e9d5926735f5d50eb2949ce92ffc692ef5ebb9baf34f2980cc4d1a5d6bbade82433f9f6b8d4cdedffe52a7e565f4f39b7a3cead4e3cfe4b1ef73caf14e2eacd96", 0x70, r2) 2018/03/18 00:06:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) tee(r1, r1, 0x80000000, 0xa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff9) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x288) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = getuid() ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000002c0)={0x0, 0x531}) setuid(r6) write$tun(r3, &(0x7f00000001c0)={@void, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x3, 0xeac, 0xff, "ae64b62f3a3f50b49d769906890183a298fb12d23c61cc40b0acb5c403230bd1b3417aa015cc31ceb29621e535cb922b2b5168b119d60ccdca08be61c5284ec85b78f63f3ec9f2244b766bdccfb8976ed1dbb80917c8ebfc4fd86349b4f12338291014b01646cad8566d016072a22a812f7ffcfdb963821c2d3bbcb31d5e9e40618820ee5aecc265368b9ab5"}}}}}, 0x9d) 2018/03/18 00:06:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000001a00)) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x100) 2018/03/18 00:06:36 executing program 2: clock_adjtime(0x0, &(0x7f0000000f30)={0xffeffffffffffe03}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0, 0xe3}, {0x4, 0x5}, {0x4, 0xfff}]}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x21, 0x38000000000}) 2018/03/18 00:06:36 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0xfffffffffffffcd3) 2018/03/18 00:06:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) creat(&(0x7f0000000080)='./file0\x00', 0x44) r3 = request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='\x00', 0x0) keyctl$chown(0x4, r3, r1, r2) r4 = dup2(r0, r0) mq_notify(r4, &(0x7f0000000500)={0x0, 0x20000000000028, 0x2, @thr={&(0x7f0000000140), &(0x7f00000004c0)="fc2bcb51ebecc6fabd60b29dc4300402cc0ce6d64437838d022d951b6f4ac5b21b0baf19a0b7dbf4b76a2228c9b59d5102b7c85acb8bfa0174a4d53a9be8d4"}}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000540)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) getsockname(r4, &(0x7f0000000400)=@ipx, &(0x7f0000000480)=0x80) r5 = accept$alg(r0, 0x0, 0x0) write$vnet(r5, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) [ 96.700617] binder: 10939:10944 ERROR: BC_REGISTER_LOOPER called without request [ 96.739645] binder: 10939:10957 ERROR: BC_REGISTER_LOOPER called without request [ 96.760245] *** Guest State *** [ 96.763617] CR0: actual=0x0000000000050027, shadow=0x0000000000050027, gh_mask=fffffffffffffff7 [ 96.772554] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 96.781432] CR3 = 0x00000000fffbc000 [ 96.785191] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 96.791190] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 96.797205] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 2018/03/18 00:06:36 executing program 0: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus/file0\x00', &(0x7f0000000080)='gfs2\x00', 0x80, &(0x7f00000000c0)="9448ff76cfbfa768e4405c1e526798f645d1d18939e728f9d685c454aeb01f6078d60e1915af94718e5cdd18ad5849cec2dab23635f22382f0d7fe0ecca0c6a83f51f06ab75bed6a98ccc15babe0e46a3e8edbcfff160f6afe823e03c990fc07c650df746b929cbd7e3bbd8a9b6278399212235135f821cf93f1117985adca23997edef6589a7eefad6ae1b295782c11ff63c4d3aaf4ee460a") mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)) mq_notify(r0, &(0x7f0000306fa0)) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/03/18 00:06:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef, 0x8}, 0x1000000}], 0x4000000000000e4, 0x0, 0x0) 2018/03/18 00:06:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x50, 0x0, &(0x7f00000000c0)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r4}], &(0x7f0000000080)=[0x18, 0x40, 0x0, 0x78, 0x28]}, 0xc12}}], 0x4a, 0x0, &(0x7f0000000140)="dd63384e480dadfa168aeb948d70e9361a938bc20c8f0ccf0839a0c5466886d55a50021a8a259ad978c6735dee959ffe754f750512466228453cf12de24239be500e49af2aacb3e74f30"}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)={0x1000000000000012, 0x0, [{0x17a}]}) 2018/03/18 00:06:37 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/18 00:06:37 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="2f65786500000402000409004bddcea273d65a87d9871460f66125d6d9de4117eeaea6b26046f891fe10eec0ffffffffffffff58561a9b6dfa01343bd13caf1f24e4c12f4284c04bdcf522319aae1091f3273deea71b000000000000000000") getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/03/18 00:06:37 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x33, "8da3f6939140d0adb6a911d31b8e0f9e96548ab5671dc342f94a2e5a933a23b712f3ba0de508814d10ac301334adbf14879d6e"}, &(0x7f0000000140)=0x3b) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) [ 96.803905] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 96.811927] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 96.819928] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 96.827960] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 96.835965] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 96.844035] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 96.852055] GDTR: limit=0x000007ff, base=0x0000000000001000 2018/03/18 00:06:37 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303aff00000000000000000000ffff00000000ff02000000000000000000000000000187009078000000006094d2a133df00d8f50000000000000000000000000000000001fe800000000000000b0000000000"], 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) r1 = socket$inet6(0xa, 0x0, 0x9) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='teql0\x00', 0x10) [ 96.860075] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 96.868094] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 96.876115] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 96.884119] EFER = 0x0000000000009801 PAT = 0x0007040600070406 [ 96.890575] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 96.898049] Interruptibility = 00000008 ActivityState = 00000000 [ 96.904317] *** Host State *** [ 96.907542] RIP = 0xffffffff811cda46 RSP = 0xffff8801d3b0f3b8 [ 96.913563] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 96.919999] FSBase=00007fe62b715700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 96.927870] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 96.933809] CR0=0000000080050033 CR3=00000001ab731006 CR4=00000000001626e0 [ 96.940856] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 96.947567] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 96.953653] *** Control State *** [ 96.957167] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 96.963864] EntryControls=0000d1ff ExitControls=0023efff [ 96.969341] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 96.976277] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 96.982957] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 96.989542] reason=80000021 qualification=0000000000000000 [ 96.995887] IDTVectoring: info=00000000 errcode=00000000 [ 97.001340] TSC Offset = 0xffffffc9732c0646 [ 97.005672] EPT pointer = 0x00000001d872101e 2018/03/18 00:06:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000002c0)=""/4096, &(0x7f0000000140)=0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000240), &(0x7f0000000280)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/18 00:06:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1, 0x4000000000000084) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000001ec0)}]) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x88000) pkey_mprotect(&(0x7f0000a5f000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0900000000220000014d564b000000000101000007"]) 2018/03/18 00:06:37 executing program 4: r0 = socket(0x1b, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/207, &(0x7f0000000100)=0xcf) 2018/03/18 00:06:37 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/18 00:06:37 executing program 5: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x41, 0x100) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x101, 0x2) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffff8) 2018/03/18 00:06:37 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) close(0xffffffffffffffff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYBLOB="00804ad52dca3356ac488b6ff1ff0000917662f8d0e16e6314"]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)) 2018/03/18 00:06:37 executing program 0: r0 = socket(0xd, 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00'}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r1, 0x3e, &(0x7f0000000080)={0x36, 0x5, 0x9}) getrandom(&(0x7f0000000140)=""/246, 0xf6, 0x2) getpid() sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013541ad36e5194b6cc6599cfd3000000000000002d31997400ca841d0d9aa15060397ff3e3618535b9e4b2b870f3ec7eb0f698495e4d75562e8f6d12816201b3fdd8f48eabd34bb4ec85a905f1da086e6afec0994b40e2da1723eba5efb45236879473b774fb9c3150a1b64eed308b4180fa63d4aba9f72ff8a89d90ee5af42ef2f79baf542a713cac8e60738dfa8b340263b3b29378eff06d669f09ca35e6010253c183e87defbd77ff8f8ee40f204f6fe0ef372e5b9156223128d1f38670705a3a1ac3f8a9b126e1d858cc0e85a7a08491cc3be6ffea015574cda9e31766a3437ec341823f7ad28783534624", @ANYBLOB="000000000040000008001100"], 0x2}, 0x1}, 0x880) 2018/03/18 00:06:37 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x5, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00000000c0)="ebe48cff6281cc1a42a7d37333d8e9da789810213f62723010e0b8ba07c3645e3a70cc522e8a") 2018/03/18 00:06:37 executing program 6: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x357) 2018/03/18 00:06:37 executing program 5: r0 = eventfd(0x8001) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xffffffffffffff03, 0xfff, 0x6bfb}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x100000000, 0x4) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x0) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f00000000c0)={0x0, 0x8001}) getsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f0000000340)={@multicast2, @rand_addr, @dev}, &(0x7f0000000380)=0xc) write$selinux_access(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x52) 2018/03/18 00:06:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) accept4$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={"62726f7574650500", 0x20, 0x3, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000000), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'eql\x00', 'gre0\x00', 'bcsf0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xe8, 0x118, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xf0, 0x138}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xe8, 0x118}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "069ff6af7c47137006ed2d2f16f058ebbb4e0e17b0246cee56040aba9f1933091cc69143b213f7b6f0d4b714a2b36ad5da779cfd9a119d66fe591f85ee392ee7"}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x470) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/18 00:06:37 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000000000000000000000000000000000000000000000000a00000000000000"]}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x400000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x4, 0xffffffffffffff1b) 2018/03/18 00:06:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200000, 0x12e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffff, 0x2, 0x6, 0x4, 0x1b}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x1f}, &(0x7f0000000340)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x400800) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd80d8652b00140600fe8004000000000000000000000000aafe8000000000000000000000000000aa00004e20f36a1f77e5050187f78c0ded34f9ced37c515e56448d52d9232a0bbe511bb2215a99c44e42109250dab3218dfe98feaedcef97e48dd1344e97fb2a175f07f5c70a4ead6c1f7eda7f7c92d533334ffe9e2b6600b58f8077d0a416554398053b64ba526065dd9309235b778f836fd26f25d64469555fc545932c9f590407c3dc372dc397206d49d89247e683c57214239821206323", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/18 00:06:37 executing program 6: setrlimit(0x7, &(0x7f0000becff0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) 2018/03/18 00:06:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000002a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/18 00:06:37 executing program 0: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x80000001, 0x7, 0x3, 0x9, "d391d3cbe934557907eba840034b4c9348a574d4bf5fb74f25a903974dee737fd05f2cfb00b938a054d805ac", 0x9}, 0x10000, [0xece, 0x3, 0x3, 0x200, 0x7, 0x3, 0x4, 0x5, 0x2, 0x401, 0x9, 0x2, 0x7, 0x6, 0xdfd, 0xffffffff, 0x101, 0x7, 0x100, 0x100000001, 0x20000, 0x431, 0x80, 0x100, 0x1, 0xed, 0x6, 0x4, 0x1f, 0x92f2, 0x3, 0x100000001, 0x80000000, 0x6, 0x40, 0x2, 0x6, 0x8, 0x6, 0xa000, 0x40, 0x0, 0x4, 0x12, 0x800, 0xc6, 0x100000001, 0x8, 0x8, 0x9, 0x7, 0x600000000000, 0xff, 0x9, 0x81, 0x9, 0x10001, 0x4, 0x9f8c, 0x200, 0x9, 0x65a16839, 0x101, 0x1, 0x0, 0x3f, 0x9, 0x6c0, 0x9, 0xfffffffffffffff9, 0x7, 0x20, 0x1, 0x7, 0x9, 0x1, 0x8, 0x1, 0x4, 0x7, 0x100000000, 0x9, 0x4, 0x5, 0x3, 0x4, 0x6, 0x2b5, 0x5, 0x6, 0xddaf, 0x74e54714, 0x0, 0x81, 0x2, 0x22, 0x3f, 0x2, 0x4d22, 0x1, 0x1000, 0x7fff, 0xb19, 0x6, 0x6, 0x2, 0x7, 0xb1e, 0x4, 0x80, 0x1, 0x4, 0x4, 0x1, 0x7fff, 0x1f, 0x1, 0x80, 0x9, 0xd6ab8d4, 0x10001, 0x2ba, 0x6, 0x5f0, 0x100000001, 0x5c8f9d28, 0x2, 0x1]}) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/18 00:06:37 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000740), &(0x7f0000000780)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) pwritev(r2, &(0x7f00000005c0)=[{&(0x7f0000000040)="f86e7bfdbf6560dbf1598c47315e2026e656b5d3f8c79165ad4465ff01f95a2a4cb3c18bfbf0484b9673c3363ebd6807fd84d3706b29", 0x36}, {&(0x7f0000000080)="78d7fcbc4e0eb7cf12ef8f184a2deb4c3c370ddb9486d717f475dded6ff4b9cad17c82fc9a76def4678e3722553cd7193f26ff98889eb867844b7ee3851ece94af86b7c09a38e2cb59054a19c92330410471abf1b05444717f5b284ceeff0e1db65c7ee27d385d2b57ad0b0f8d86c0263444b828c7", 0x75}, {&(0x7f0000000100)="272536273bba16d23f5f815c1be18b33092d985ee1a21446361dfef5b19714cc8bd8df6c54fe226739d8432fc5b226873849b56529f653ec6232", 0x3a}, {&(0x7f0000000140)="04f0b48bc60340ae1b404da613b82e9edfab006ee608de1a3e6072e85ba78ff318936025576523d61106842f1cb9314296addd8ae4d5a4249f2a29a289ad24129c8ab4a6e7d9dfd107bff4c5f0872db178f4590f6cef2336a9f812b229ee91ea1afafa23fd9c31c33c510c815a6fe93d297b6513f2c2654e1ca8b3d7107d0d5ec24973914cb6d9ba276796acef7388ca800d13f8d733c56d8de79392531e55eb255cfaea3341b237d10ae615646e4e4d0b46d30a2ab9d8909f45cd341645ca8f3da97cd1387d8a3aaf05201700f7e2fb61399a1ec937c3cd7cc6707df003", 0xde}, {&(0x7f0000000240)="a7493b1f6d2de4ab529cb0f94eb86b0fa2e2ab49794bed6709c3e49bfab5753f2fd30994814b7940439aba257680d80b97259126a61bf106620bd7be7e8bde19826cab63efb22320c112d4a5c14581088c29b4a087c99633b6cac18cf380176cb363ff0c1446e14ade7989f69ebb7dcde66f12a3071e8a58ee26", 0x7a}, {&(0x7f00000002c0)="3cbf338caf22505b3b5de7d69a28bc4638e94d7185d32b301b6b182e82a2b2e873b4fc316e879c8cf948773946e439188554e30d60bca39edeff7765b617b0e2", 0x40}, {&(0x7f0000000300)="36bf083e761bf55b0736d9b729090a2a1a12393314cafc22d1cb82fef532529c7b29e1921debfea096c50094ff970593c7c72ab3887038c7b5ac8febdd3a5727f67b8300f102a215b5a7529a94042d76ba6215e02c07787377fe7575ccf1fec0635c", 0x62}, {&(0x7f0000000380)="261cc9d573395608d10251573357bc683034ec2e5789cdc95be15aba3901d39a5fb84bdc432dc178dd171dffe8fafb0e9fb490881104c3d6580ac3c03a339fa0f63f786735ea31d931fa6536b0dc1ed9ea3755caac0b403166eb29a39982be9afbd8a747cca6983ccdb4f86b5e1338af903764197725370c1117eec8dc6605e6f882963e41293407d1cea2a4f693de4c1280619e6d17647086c2c5aa677f9815628b77bdd17e25abdda0696f14aeb3624de20a1892b02eec6a52f79b14350c335611672de60d1d8f7f4fa23cdaa5a547a50fad64efb26eb36b0f1512f28a109e45d4261282dc142697cdade0f1778897f8c835688243", 0xf6}, {&(0x7f0000000480)="2de8228261dfbf10ca60492baa48085b8b31604c0d6ea2930151d6a166127f233de8481be67000393969b27668068feee15bd83cb69a3a6db829ef0faac0f331f5ce1abf7a8f44372d0de1753363a173cfa7c22ed0dc154bea708b65ce3fad16742cafda75e0b0276e6c82cf0aefa5fa57dc6c01af31a74fc0a1f4994e2eb170fa4c40d784e17fe31380e9873a39380bb2d35d70d06890b986804b2c72f8f4f693c54fb910aaf6dd5827c743e84b91ed66247d43774defaab969a90215c0a5c6eb19609cfcc3d104be8940f1ee2cd9ea32a23b450d9a093764727c7f5c68b0cf77f3039e6d", 0xe5}, {&(0x7f0000000580)="42d39e58259e3597a7cbf163f8205246b43c23d49e7839f3c408d930e49ffab6ffb2ed243d9e5bfab8ef3712", 0x2c}], 0xa, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r3, 0x0, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000006c0)=[@in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x9, @empty, 0x91e}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x6, @empty, 0x8}], 0x74) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000680)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6tnl0\x00'}}) close(r1) 2018/03/18 00:06:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{{0x77359400}}, {{}, 0x1}, {}, {{0x77359400}, 0x1000000}], 0x60) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1) 2018/03/18 00:06:37 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x4}}, 0xfffffffffffffed5) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000001200), 0x3ffffffffffffd1, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) recvfrom(r0, &(0x7f00000001c0)=""/245, 0xf5, 0x2000, &(0x7f00000002c0)=@hci={0x1f, r1, 0x1}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvfrom(r2, &(0x7f0000000040)=""/245, 0xf5, 0x101, 0x0, 0x0) 2018/03/18 00:06:37 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) munlockall() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x399f1336, r1}, &(0x7f0000000100)={0x8, 0xff, 0xfff, 0xaf3, 0x3f, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) close(r0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000180)={0x0, 0x10, 0x1, r0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xa0c2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r3, 0xfff}, 0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000002c0)) r4 = accept4$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000340)={'erspan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = creat(&(0x7f0000000380)='./file0\x00', 0x2) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00000003c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @rand_addr=0x1]}, 0x18) fchmod(r2, 0x83) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000400)=r5) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000440)={0x4, 0x34, 0x1, r5}) r6 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x5b85, 0x801) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000004c0)={r3, 0x8}, 0x8) r7 = add_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="37ec390b069b196fa63935a0551fad06dfbca21fb37232f72b36961524a8249462ccea9e11fd4e8d53615faba5405c086ec6a372c0ed122667f516c6451763894a22b930a7ffc8f05f41eb966d5ac03d4ed523f8fdd055e056f810503c528417efa5195a5ec2b72370416677bab18e2c1b92e1ae7796ef274569d69e23e941ce454a3a32ef18c247d2369df08f645577b32b986061f547b800bc08c89a318510fb05dfa7698ca8031bec5798a80f5f1b194c57651fb188d1c2875ca415", 0xbd, 0xfffffffffffffffb) request_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='em0@\x00', r7) accept4$netrom(r0, &(0x7f0000000700)=@full, &(0x7f0000000780)=0x48, 0x80800) syz_open_procfs(r1, &(0x7f00000007c0)='task\x00') ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000000840)={0x3000, &(0x7f0000000800), 0xd, r5, 0x1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000880)=0x6cdb74d5, 0x4) 2018/03/18 00:06:37 executing program 2: unshare(0x4040400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x78) 2018/03/18 00:06:37 executing program 7: getpid() r0 = socket(0x1e, 0x1, 0x0) r1 = semget$private(0x0, 0x7, 0xa) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), 0xffffffb4) 2018/03/18 00:06:37 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x9}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xffff, @empty, 0x30}, 0xfcfd) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$packet_int(r1, 0x107, 0x1a, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/18 00:06:37 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000140)=&(0x7f0000000100)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x22840, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) 2018/03/18 00:06:37 executing program 0: epoll_create(0x1f) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0xbf82, 0x6, 0x28d4, 0x5, 0x10, 0x100}) write(r0, &(0x7f0000000080)="2400000026007f000000000000007701000000ff0100000000000000ecffffff0100ff10", 0x24) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xfffffffffffffff9, 0x8, 0x56c, 0x7f}, 0x8) 2018/03/18 00:06:37 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000240)="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", 0x222) 2018/03/18 00:06:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140), 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000000c0)=0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000200)={{0x2a79, 0x4, 0xffffffffffffffe0, 0xc8c, 0x1, 0x1f}, 0x7f}) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x7, 0x100, 0x9, 0x0, 0x4, 0x100, 0x2, 0x4, 0x2, 0x40, 0x3f, 0x34, 0x8, 0x100000001, 0xf2, 0x200, 0x5, 0xffff, 0x57, 0x3, 0x4, 0x7ff, 0x8000, 0x80, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x80, 0xd93, 0xa7, 0x7f, 0x1ff, 0xfffffffffffffffe, 0x1, 0x0, 0x2fe1, 0x558683610dd66b67, @perf_config_ext={0x953, 0x8}, 0x4, 0x9, 0x8, 0x0, 0x1, 0x2, 0x7ff}, r1, 0x9, r0, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/18 00:06:37 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x3ff, {{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x88) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r1, 0x0, 0x0, 0x5) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/03/18 00:06:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e4ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/18 00:06:37 executing program 2: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x1bb) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)="f39b9f4000000000000000dbc5f217b2ea65abfe4b969a1c4fb68cba3194ca946800", 0x22) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x3c) 2018/03/18 00:06:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xffffffffffffff7b) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x60, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x80}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000300)=""/34, 0x22}], 0x3) 2018/03/18 00:06:37 executing program 4: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0xfffffffffffff800) 2018/03/18 00:06:37 executing program 3: prctl$setname(0xf, &(0x7f0000000000)='trusted({/\\+.em1\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x8000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000100)={0x3ff, 0xbe08}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x1f, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0xfffffffffffffffd, 0x3, 0x6, 0x200}, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000001c0)) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000240)={0x3000000000000000, 0xda, 0x5, 0x2, 0xffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0xffffffffffffffff, 0x0, 0x100000001, 0x2, 0x9}}) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00000002c0)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x8915, &(0x7f00000004c0)={'bpq0\x00', @ifru_addrs=@can={0x1d, 0x0}}) recvfrom$packet(r0, &(0x7f0000000300)=""/255, 0xff, 0x0, &(0x7f0000000500)={0x11, 0xff, r2, 0x1, 0xef, 0x6, @random="904faf2aeb20"}, 0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000580)=0x8) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f00000005c0)="fb42ee69d728093f9c56fec54e8fc7c89d09ff994a0151e682c25e60a66336e0b36e85be797cc5933e2fdac51a1cb1b99b725fd9f3417e912e8d206ae2415a824d514c00d487ec213d82ec8f04bcd3e676a0bd412e2888e7a06ed78b9ad0096298abae4d0bcd00214086d1d03064480ab892aa09db0f309a") getsockname$ax25(r0, &(0x7f0000000640), &(0x7f0000000680)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000007c0)={r3, 0x85, "1806dcb2cf65482adcf563587f95d97608ea9c3b9cc815945e171d8262fce99422248eab34ed3fd6360fab73c31dec52be9bb751b474ba2bd3e998a684d031a87a50e84848e8d29da241ad7c2942287e644ce1192105b46cee667fbb496920470482d01518ceb4cfb02f1a57d71a5262b972649c0e2f814707cfabdd5e7cc203bbc55bf69b"}, &(0x7f0000000880)=0x8d) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000900)={r4, 0xd8, "086a44a17121faf128ff7551abb4a8fe5ef4c915ce4ab4d6a8914a99d057663e4efe9ff328a6f0b7b163e98d44ee7bb497e8de5051e5736b86b3420dfb7d488fa5bf486a1a90e60acf0ba582e5223b75810e11d01c9e9311ea61166d4854741cf32842bcf881a5c5c826def07ae8084c6818d89b3565a089f1917064ad225e315f837cdfaa3d597b2a4dbaf2010db8fc4dbf28558ea5b3ba4def259eef3a11e823138b8b31381a43073e49781520a256fcbcc7a9eabfe328c62937712afcce0eb600238eb92136a8b5e48a26f8cb6cfc514855dcea9bd358"}, &(0x7f0000000a00)=0xe0) inotify_init1(0x800) r5 = gettid() ptrace$setsig(0x4203, r5, 0x4, &(0x7f0000000a40)={0x3e, 0x4, 0x7, 0x3}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000a80)={0x1, 0x5, 0x40, 0x2, [], [], [], 0x1, 0x3, 0x0, 0x10000, "ad646a3377f728bd1fb396d049a27ac2"}) socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000bc0)="3254f48771d9dfc13a7248b6dc20e00eedfc8ada68a7ceb193c9471e774cb938b0b122902edf6f7b99222b2c5c6bef3a45104b3e3dc25f0716670b8a2b60d7") fcntl$setstatus(r6, 0x4, 0x4000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000c00), 0x4) 2018/03/18 00:06:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x2, 0x10000, 0x1}, &(0x7f0000000140)=0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup2(r2, r0) [ 97.394669] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/18 00:06:37 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x6b}, 0x4) poll(&(0x7f0000000080)=[{r0, 0x4000}], 0x1, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000100)=0x14) nanosleep(&(0x7f0000000140), &(0x7f0000000180)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ptrace$getregs(0xc, r1, 0x1da, &(0x7f0000000200)=""/50) shmget(0x3, 0x3000, 0x1101, &(0x7f0000ffd000/0x3000)=nil) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x78ab}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r2, @in={{0x2, 0x5, @multicast2=0xe0000002}}, [0x81, 0x289, 0x8000, 0x3f, 0x6, 0x5, 0x4ded8e2f, 0x4, 0xfffffffffffffffa, 0x6, 0x1, 0x6, 0x9, 0x82, 0x11b252c]}, &(0x7f0000000440)=0x100) timer_create(0x5d348aabc22d21ea, &(0x7f0000000480)={0x0, 0x1d, 0x7, @tid=r1}, &(0x7f00000004c0)=0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000540)={{r5, r6+10000000}, {0x0, 0x989680}}, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000005c0)={r3, 0x100000000}, &(0x7f0000000600)=0x8) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) setitimer(0x1, &(0x7f00000006c0)={{r7, r8/1000+10000}, {r9, r10/1000+10000}}, &(0x7f0000000700)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000740)={@empty, @multicast2=0xe0000002}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000780)=""/161, &(0x7f0000000840)=0xa1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={0x5, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0x4}, 0x260, 0x1, 0x9, 0x6, 0x1, &(0x7f0000000880)='irlan0\x00', 0x9, 0x1, 0x50}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000a80)=0xe8) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000940)='./file0\x00', r11, r12) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000b40)={'bond0\x00', 0x8001}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000b80)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000bc0)={r2, 0xfffffffffffffffe}, 0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000c00)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000cc0)={0x6, 0x7bf, 0x5, 0x2, 0x20, 0x20, 0x5, 0x4, 0x7ff, 0x1000, 0x1, 0xffffffff00000001}) syz_open_dev$mouse(&(0x7f0000000d00)='/dev/input/mouse#\x00', 0x6, 0x141400) 2018/03/18 00:06:37 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0xffb}, &(0x7f0000000040), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xec, "22e2608f20dff489ca29710968a34ba6842c9bafc236fe265fc3259764f322e13018b6b72238efb554d51e9c4263ba6a6fbc578435af10b76d757d51beeb95cdb68c6599fb31e1fa0f982f3b01358a162cfb0c3369f2c1cb96a015ebce83d7d5481e3274d1fd7a7ac0dad252fc351fb012caecc9e2d7b9bba76f92d426f406dcc64cf4f09515a1b3b7b559b9ba080dd897add01134fb6ac3d125af8852840c190d425e2e0d8df0b281595e80157d568c0cf20050208f017476a24bf52fdc2f27a9a4fb94fa8e7a66ce23cc2e12bbe9f0ad66d659573ae9059c06f09acdfa9b4f608b3ce966453a9ad31c4ccc"}, &(0x7f0000000200)=0xf4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x800}, 0x8) 2018/03/18 00:06:37 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xde2, 0x0) readv(r0, &(0x7f0000000040), 0x0) 2018/03/18 00:06:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080), 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) dup2(r0, r1) 2018/03/18 00:06:37 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0xffffffffffffff65) pread64(r0, &(0x7f00000000c0), 0x0, 0x400000008) 2018/03/18 00:06:37 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) r2 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)={0x0, 0x1}) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xc3, "08444b9efdb32e053547dfd30e225cf330370a7177ffa8d6149f1680dde34e1e335ad1165b649cbcad8fa86927d7e380b9940ffbcc4778f102104a55d848519785be4cc31529c560cc0d77511a8f2ccb00a946856f8302a63de43dd43123c3899584c03b2507f6a40593a5d2c7cfc96139c7a891424f795cc9a3b3df10198de8a5b000d68b54aa29d0fb1e26ea466beed5d6d978c6d9a6d63f74315faa184da2f6369eae7a2ba61495b28a5114152916c4651134e8c93f68efd4c3035eb7a2880febef"}, &(0x7f00000002c0)=0xcb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x6, 0x20, 0x1, 0x7}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x81, 0x8b9}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000002c80)}, &(0x7f0000002d00)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002d40)={0x0, 0xfc, "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"}, &(0x7f0000002e80)=0x104) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002ec0)={0x0, 0x8}, &(0x7f0000002f00)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002f40)={0x0, 0x73, 0x1, [0xffffffff00000000]}, &(0x7f0000002f80)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002fc0)={0x0, @in6={{0xa, 0x4e22, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000003080)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000030c0)={0x0, 0x3ff}, &(0x7f0000003100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003140)={0x0, 0x3, 0x9}, &(0x7f0000003180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003500)=@assoc_id=0x0, &(0x7f0000003540)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003580)={0x0, 0xff, 0x1, 0xde5, 0x7fffffff}, &(0x7f00000035c0)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003600)={0x0, 0x0, 0x80000001, 0xda, 0x7ff, 0x0, 0x6, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x4, @empty, 0x101}}, 0x100000000, 0x70, 0x4, 0xaae, 0x10001}}, &(0x7f00000036c0)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003700)={0x0, 0x10000}, &(0x7f0000003740)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003780)={0x0, 0x8000}, &(0x7f00000037c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003800)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x10000000000, 0x6}, &(0x7f00000038c0)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003900)={0x0, 0x9, 0x3, 0x3, 0xfcbb, 0x7}, &(0x7f0000003940)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003980)={0x0, 0x3}, &(0x7f00000039c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003a00)={0x0, 0x77, "eab175932d1fe3b3318a0ba93f61aefeb5011b669c6ac1cf809aa9fb01f7f6da4c280a7c83d06af1b3ff00d8b928650ac80f631cc7fec546d29dda19e9a2815dc7c112ad8fbe2aa537fc47330d865269d4dc1c893800aa710a607895575a62c5e2be68a2210619a54f5666ded3a318fd6c296f8ba51c1b"}, &(0x7f0000003a80)=0x7f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000007080)={0x0, 0x4}, &(0x7f00000070c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000007280)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1}}, [0x0, 0x7, 0x23e1, 0xfff, 0x8000, 0x8001, 0x8, 0x0, 0x0, 0x54, 0x7fffffff, 0xb83, 0x5, 0x3, 0xffffffff]}, &(0x7f0000007380)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000073c0)={0x0, 0x8000}, &(0x7f0000007400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000007440)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x7ff}}, 0xf, 0x401}, &(0x7f0000007500)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000075c0)={0x0}, &(0x7f0000007600)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000007640)={0x0, 0xc75}, &(0x7f0000007680)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000ad40)={0x0, 0x4, 0x3, [0x3, 0x400, 0x10001]}, &(0x7f000000ad80)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000000adc0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000ae00)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000ae40)={0x0, 0xd, "f7718e2697998fdfcc257b4b4e"}, &(0x7f000000ae80)=0x15) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000000aec0)={0x0, 0x4d58}, &(0x7f000000af00)=0x8) sendmmsg$inet_sctp(r2, &(0x7f000000b0c0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x7b7a, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="40a4aa0522e924f160691535ad8b44", 0xf}], 0x1, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0x1, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x307, 0x1, 0x1, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffffffd, 0x207, 0x7, 0x4, 0x0, 0x3, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x20b, 0x7a80, 0x6, r6}}], 0xc0, 0x4000084}, {&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, 0x0, 0x0, 0xc004}, {&(0x7f0000001540)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001580)="7ad7ec8ae00773ef63118adbe123ffd2d3e802b78037ab735d999dcc6c3a8b94823db813f77fe370331679ac6be5c0615c5796befe2cbc36b8445246b976e0d5275f7b463fad8da5e026d6e884c33bc80fbfe610d74d627e271d684f9d0205b8404f9b6f21b17e77c926c01003efd01ac34fadd523e7caf2aad8b0941b19f629f6d12a437192fd", 0x87}, {&(0x7f0000001640)="f6a7a680782dd195dc9afd77071dc7289c6dbdf79e915fe9349762a73b47acd8aa288e16cb590f120088e772f7286bfd042154c65622d03bd3a1f381810c03a3223fc461aa08b041d0d3c0a73556c83abea2008b6527f2bc51b6889e40d0a2ffb5da013d7dd5e82a8bb5f9", 0x6b}, {&(0x7f00000016c0)="8701f0514986000f6c81790f96534e7f4ffc46c1157a6a29afc18d5a014fd7970dfe2054b8d5fcf12fdfb77aadaedcad5c4726cd60840c1abd294653bac6ecba7da294b081a5dd88c34ddef63669ea7d7bb983ba986b2c7693226404ee4f7a4a38e0073c9b6b086031456df553e2b9fcb8e50d2976f804c726ee3ac272bf93be690310cd40985be94f6f9182be5e3aff4c26106f6bf5bdc9f222213c84782374515bbe911c199ae9366f5a1689b8a08192e9b4c83a834aa2c3703569315a474be6bada19ffbe3372f9104b873b245a2ad2e39428765fc5b34f9c0709c25a727c2a", 0xe1}, {&(0x7f00000017c0)="f8918b20b665c821b8b08dc7fe9f8e00a9e0604e1bf20656e4b02f07", 0x1c}, {&(0x7f0000001800)="38021ffc8c32db92a0a238b33213922f61faa830809be200d282dc95d19ca2b6387b1f00797d12782fd1001b69937f5df52f8ed38b507625622ada9950ef08481c14d54e4cebc99525f1447843962e49d53dbcba53ecca389f071a708670f02694eb25caf7dd65fd0ef9508fcf56ed3a9bf192177d8f0732052d70add31a6570157fabf5e233905ba92cf2d5693e772e9c19897aab7e1b4bacc72841bd8af735056b62b5256c9d9e1a829d83c425b01931819479a1ddd6b1452f4027610502ffba061d17d8854f5b03c0d0d9520bc6c2b0e09b2a03ae038dbd5ff85c5f0c24", 0xdf}, {&(0x7f0000001900)="bb44bd9179bbdd466d324d34ec700c951fc39e11034e87faa4bbb62795e5c6c82a6e67d7ffe07adb3bed46586a4ef5b7e32aad12578ceba5a02b20262a3cfe2c651bfdf7d6beb23ba523d01753a8a6595bbae4622385c3b900a5c1c39fea4798b3d28e5ff17768e1b3e1633790c0aa48d1eed68cc9c1b2bfb1a63e41", 0x7c}, {&(0x7f0000001980)="2f39268642bb62594bb2ae9d6ebe06c0ed6c55019f35208d268b68fba067", 0x1e}, {&(0x7f00000019c0)="eb5af0aa67146ebfe7e980db1e898177ad97e2df2f02fdf0b9a2fce6b9c223bb19c34d9b2f5734426829a2fe912b3a06b0b9bf03cee19b00bf031f70ecfd0e5d91206e1d0082010f1b1f3b8323e05dbee80de37d151c9fac3d95c632906c1175c9d37d21", 0x64}], 0x8, 0x0, 0x0, 0xc0}, {&(0x7f0000001ac0)=@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x1c, &(0x7f0000002c40)=[{&(0x7f0000001b00)="dd38fb39bde2112e7356a928cf7a9065f1b17ac250b0456c478da45108d0d1e3e8e185519c362cdc4f7a50fc1f9255db7ac2aa265bba44687d42937d", 0x3c}, {&(0x7f0000001b40)="51ec450518884ee572b13389c23e7848419432dd7ae37ebfc564106a8070f9ac68cd7b09685c6155f864d951d3547f29e25707de9d622cce8e446f0a61bdf9698c567a1d4798bcf88c846533e6c5591be9c436b78a942111c4192b0e92ca93c16c312b1bcb9316abe7752950f06d91577f07ee1c216de170441385021c619a9cde89faab47990eb953af4043eb49f983b2869a8f893315498fe8563d46cdd467b8d96048acfb556a889c9ccfe33f12e35df7cdb2a239aa3b4781dce18e945eb690a1", 0xc2}, {&(0x7f0000001c40)="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0x1000}], 0x3, &(0x7f00000031c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8201, 0x9, 0x7, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5e0450f8, 0xffff, 0x202, 0x8, 0x401, 0x8, 0x95, 0x95, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x10000, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x88, 0x8000, 0x9, 0x3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xba3e, 0x3, 0x1, 0x3ff, 0x5, 0x1f, 0xffffffffffffff2d, 0x0, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x7, 0xfad, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xb5, 0x205, 0x4d, 0x6, r13}}, @init={0x18, 0x84, 0x0, {0x400, 0x100000001, 0x4, 0xa0000000000000}}], 0x180, 0x40000}, {&(0x7f0000003340)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000034c0)=[{&(0x7f0000003380)="4be6c994ad45537d085a97c7bf384165525f1faf9905ad5c7d23c4e46fc4803f78e69ea8cccc3f2df2c847cbe9173eb1168c8374e5688982f5fb062b41bfb47d8c40a7260de83da78fb212ea531a8d7c38cea422344eefc1299bb86d7e34fd034d82397bd0f62163ce2fbed14cfe30c222f3727bc80d693d05b8581901caaf54a4740ea46fe81124fa4eaf9cdf8e8f5281e83ff8330a474d080a4f692d43899f67bbc793349aa9113e92a3c7751eea7a795cc50bc52b8e07a702b484d0bb", 0xbe}, {&(0x7f0000003440)="da9885cb8ed91dff1592717ee602cab1669ada0b21617024546778a6eef3df352c008024543978d41035fb79c5d469a6e9288339ee42fa7747b9187f3cffa59121adebe8ae763f24d505e646ba0247fd0a9292265d6e4cbfdf5a8cb41aa22bf2331dff2e73a03a08aa8b38583dbc4977211dbeaeb929654cfb43442f6475", 0x7e}], 0x2, &(0x7f0000003ac0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x2855324a, 0x8, 0x5, 0x3f, 0x3, 0xfffffffffffff451, 0xffffffffffffffff, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x4c6, 0x8006, 0x1, 0xfff, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x8001, 0x1, 0x7f, 0xfffffffffffffffe, 0x10000, 0x63, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x800d, 0x6, 0xfffffffffffffffc, 0x3, 0x3f, 0x4, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x8000, 0x80000000, 0x2480000000000, 0x1, 0xc58a, 0x400, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x800, 0x2, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x860, 0x98, 0x208, 0x3, 0x9548, 0xfff, 0x1, 0x0, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8008, 0xd1b, 0xc4, 0x0, 0x2, 0x3ff, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x80000000, 0x8003, 0x22, 0x4, 0x1, 0x1, 0x9, r22}}], 0x1b0, 0x20000800}, {&(0x7f0000003c80)=@in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c, &(0x7f0000006fc0)=[{&(0x7f0000003cc0)="ffd57d5dc5058a8f208585df5573808435c714", 0x13}, {&(0x7f0000003d00)="65c5b2e2836f6fbc97b0ba910efe32c22ff9c3d5cd855b12110ec540e490784fbbf7af039e658991bc163169a16581dbc27cf40aad3883e41b5f62dd214f06e7ace5660ea8cc59520f7ff5f611352ba3d4af3d", 0x53}, {&(0x7f0000003d80)="fc2f9df02a2895e8ceaa90a130926446a701dd1c45fdcb07b064f7a785f3928af7be1c407e0e7e9f81e2ce66d9c145b474ac528d0c06439169c922c21adbc56c84093e1303da4e0ace0f69bbe8d81e65b21a30026152159e7f9f206b7595530055", 0x61}, {&(0x7f0000003e00)="14decb9b5886d37ec543bf738a78e762fdb0dbdf6d8ada14c574bf9763a2f3c76dafca5bd36b65586bb5fcf68606bd3a7d9ff92e36f81a3810fa294d0fabf0575befbc303a4014da", 0x48}, {&(0x7f0000003e80)="25e21fe335d70c951234b7e17735af525e085e96e2464c653762847ff2dc0992f69f632840ab7d31b9", 0x29}, {&(0x7f0000003ec0)="b0931f0f7f5907f276785d055b189c1594208e18f9353c70338d3c6934a6ed96392aa36868bddc4dc489639bda1d80a4e03aa05e2c57039fcfc3fc794d6c399f66083960fcb0fd9a9fc5ba35fba0942854b267c921b3bda3a4fc1ef16f1a150d63e13b7f14c15d48d85bb8af086d3629ec860ba2039949806bd43ccdc08c2d17843d26dfe519a69650648fc32f8135c8cf0aaacaabd64452b656fcafb1488c6bd9207d7ac73ab64dd7a0f1df808046d02189dbec7e9c24a12bb156e434ae8fa1a5093f7254587d544ec8d0e80d5e24d46df5626c1e807cb6e4870ce094ef67a144a18d707e8387a702a29d792e9b2cda0637de1483f67705cbc052d1f182520460d2f95aa0e82f9a63d9dfdb8c9f5d470cbc7c4112145fd154a81cd7195aed19725a2519a819bac14f8901bded696d01878c8f681a4b404bbc802114566b2c7fd7a2699922012589fae1d40b3e8e50c917b6c3300fff4f62243081d0666541f9a92f74e3be2b61f52688187d534d3c65134a8d20e6236a2aa12a6b37a5ff7e6b558f5abae01dfa45b008c566f55674fbc114de57724a5f4e972e80d5c1fb88e62cc7b130bd3e613c10d2977abd2fe70e4da887573b0def2af9292efee5c312af99444bf5c84409a8ab69c55abf82b85eb00fc4274a72bd306f7eca313a22fca4738e60d8027181d1972d9cebac3048ee75c267d030f10e008f649f4e550d09b6b51afd52d31a5919f8932e029c4d55bd6ab93daf56976f35579e577ed5bbd6566245cc776a5f240ac1ab040b9449942d2d4c814e3e8a399ef6279596cf22214f79bd3ce1c723a9d72e02cd864bb8f0ab71b3acfc90c2644dcaa65e06c5939d015d37c5428a17f2c6db8236dce8027ad61a38476d18fa9b958263f14d2341e3768fb6b2f6ddc2702eb305c6465526a35fa5f5ee8612e4bdc908ac8213d22ef6db04fa75db076fe4fe1352637c755523dc989491d2e47ae105382ec30795d33c4bef88279c189856c786b2d9376b1becff36a4e64e8e11c5747de73686e6ed9a3d9cd6eeaa41f1090e94fe42f9b270ebccae1e580caf47c3372893dc4d33389b210ff33c2f0be63fe5a1804420cf9cdd2a4090077ceff7bc85ca4f7762b02ceefac6a92b9207d3ebbdfd278764ddf98f444bc4b2eaf7e6150992ce8c98fafbebd8cfbbbcffd2c5323b4094a0c431fcfd288758d1bfd73e28759880d4be089ebd507e6b0d4ce4bf5cc827a981eba522daa9bdda79d757e9e9466ef7594f36d61bec304051ef87d3bceb1e8420dfb691436b031f1fcd411e0d2cafd41a1cb281a57b010e8f1188376db8abddb7c0a223f80e91c72b84db56d2082f9523c9e1b64fcd0b0d7750fd456f078e50ac1754d1394f957da90dbf83c2f7f2f2e97e36ea87428e905fc66c8857757d424d2cdc5be85b527a2e60f4a040a03c15d303f53b5618945f4e154a1083d40ac00d9a7c1b47e8c9964a783cfa11380fcf7f29e3e14b776e8b85cfc0f8a067ef90aa37e5698a9f098bd17605c5035a3bc859c187d99d02d3ac9db45b79b8ac362fb938c842ea609b368bedf0e0c5c1a0e0e3f6d13ab3b34284aaa4da31582108c682700c5e5b270abc1a64e354f4b4667e2856a67c793cee8952e3367cf4aaf27302ed99cb034939b28f8f7ac071b312b41af001d8e1bc294000e7f0eaf53c2f7c5b66d4a22c162ead0b1fd3ec85385e0ae37c533f245646570ab59ccd1cad8b65720ccc5b8d6a05537b904a99daf26b7f9dd0583848c906487387cf2fb176fdb8393ea4da492c377c1771aa29526022ff56205bd237ec55c75635d0d89e54f3a09149591817efac2531328f2c16bc03cec7a36eb9663671f132631093c198ebe807eb45d0e1811c54da13e1856c1d4e261690247fa62676f83512680ed498597dc10c3272a64c202bb84cfc1fb0e140137ded716464f954d86596d32fc66642e400b292ae64f3434a01999c96b623718028339cfa5922d0354e2238cf11f2dbede2055035c1c401a17449ca4c8587797e0bfde984a3d204f6b16155acfbb248b3784cecff006914fa00d82519608dbd033b640492f3aa813cfaf0de2fb4ace2e0f5899f2ee9e231bf2e629f85148ba5e4b5a8e2e847bdaa574202630784f8768b5f54629ba44be82516b4a5dd5c614b17d4ebc049554b3bc68da0a918e1fd3ddac0f84353e1c9b4804c318ca2e1cde9176a7200a8e623fc24752f77ff34a40dafe51c74a708fcb41afef1e6d38bb48ad5663dd6cc126f127b1b479c38fbe9609c52f2ec0ddbf9a1a45829b3a8af11ad2d81b647898a3bab6f41035d80f3bba14eadfa09b84c2e8f9e50a291e468d536c20de494de25d27fc919c1913cfda5b31bb70e9d279a63ada2ac53e83b2a4cba35af6adfee3894709e55d0c283f9bbb733b7d43fd3e53f0990e3a1411a6e9b932ba949869fb242eebf9fda097e3a69543f7447c25fb9fd679ca0de44d2e31b2a0a369b06186bd86c83a365de933006fea7d24e73e531817039e6bcc2d5bb96ad917b602d4358cd8be80c079f9b198bdea67da98dec6084f946e5618c2e5140072157143868aa2720bf36e8fea9506c335b2336ce8d12eb7677b4c0c852f29f24ab803e55bd700f4528a1ce219849886cc3140a181ff94aec2aedc670ee981de9b6bcadc524fa30c0f7da290251fca2b13f76dacf5e783760dda2d12f743cf78969f11bb36fefbe1fc1026136527c53bd3dad53b57560412759ddfa46fe5a4cccc9acdc8e434d115be2b51462bcd483ca7c41e2dc863a59c029eb52f0736439ce34202838a4cd39176f27b6d10881b17f93de3cf8eb93f68cef593c71c0a1acea7d7311421c828a33b5bed8ad55c5bf090d1087d1c8dd6c79e0cd6db1641ba9840aa5bcd317b83677219a3b69be87034925dd68602dac6dc88cc132200029d68f190b823b8197e2c1f337c49041db3320fcabf642224adbe64f21d56e1234f551e804051e164bbd42b87a18c84c4b692a84ffe2d9f90858345bdc47ac7df994a041afd4546e6b34117aca97df52ecd6f7a9af0001a7edaeb10d2866cbe31fe6ba1bb27683b582745bd60c1ad0631949a76f8666c3bc6ca4d81eb3e834c1060728247b831fc8e573bd43a0793342e8bae81ebc98e9693deeb5b40b68bd11cd82b04b33886b67c1e6c9012c49d2e42f06877c2e2ae185d25cd86812b89b39ddb8738d78731b1ebe12bfa6b0eb786e6554c7a18b1038dc7f2f2cdf09a614d7a280f5b977f0760a5c4d0bcfb190f0aa1fd2dd3cdee58fb857c2c65ac2dc56d8591a2ff36f630712709b2d6766cab05b697d160361cee1f47efe7e62d17b97745d053e5798b10fadfab75e89b400699e19339d243778eb5097bbf629753ded83e3f8faa5e52c2532c7944141627ce2c509d83b1eea3dc0b5f2647bf6db57c63093f3f74fbde869abce0e6ee7f6270f1b505241dd52800495a1f8ec0f97d56cc3023df427addc2333cbb1cc7aecd4817d4973cb3c2f94a31813d19eab091168cc5fd171a5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0x1000}, {&(0x7f0000006f40)="65dc04cab45242b81b6f5d8cd4c158a6c7ea1cc259c14711982a3c5672a7aa9b1dde883ef20532500e2867395075659424cc3f3fbad420bde204a93d58cbebfc2b6ae39ed488399c35eba4758294f08adbc61bf0e32b5c7206cf30", 0x5b}], 0xa, &(0x7f0000007100)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x2, 0xa0, 0x7fff, 0x1, 0x7, 0xfffffffffffffff9, r23}}], 0x30, 0x4}, {&(0x7f0000007140)=@in6={0xa, 0x4e20, 0xe0000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000007240)=[{&(0x7f0000007180)="48f9da4d786d981ef8f4283dda0f33b57754c58a1273e42d2185d4f164313257a6f53b998edba197b893c32665041bff926bcd6ed43281801a0d660a1080edad2d77202fc5d632023fc73f586a354e2b308e7c402e84eedb9277a36b1da0ccd9df0e5a825934c9b698029d89c205b9e787de8fe7915c278bc1de317527bcf26e200ed9626de99ef13a1c5942798273bed4bdc14e", 0x94}], 0x1, &(0x7f00000076c0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x7, 0x0, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x4e3, 0x1, 0x9, 0x5, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x800e, 0x100000000, 0xbe, r26}}, @init={0x18, 0x84, 0x0, {0x0, 0x7a, 0x1f, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffbd, 0xffff, 0x5643, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x94, 0x4, 0x0, 0x8, 0x4, 0xec0, 0x5, r27}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x15e6, 0x1, r28}}, @init={0x18, 0x84, 0x0, {0xffff, 0x12572f7a, 0x7, 0x2}}], 0x180, 0x8004}, {&(0x7f0000007840)=@in6={0xa, 0xffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x1c, &(0x7f000000ac80)=[{&(0x7f0000007880)="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0x1000}, {&(0x7f000000a9c0)="acd68b1e67acc68cbdbae0af12da281be99a32a7aeeb16404acac9afbe31e90788387d39dcc7c5f40483b5e388b05a945ebc23812398c5698bb32e451b024b9ad0b72e0fc2c24ac432281da1c14654f6a6f61bda0cf67000c2eefeeef6eeda576357d8d9c7d0aba40f2ae2bec00f406d75053d96f3f56e00cb020b0465c1a1f9f9c0baf8009fa0c09d22c71c6126bb8f56abb2f3847679c183e468a30347fd6dcd794e595627537952", 0xa9}, {&(0x7f000000aa80)="b8f0be5e2c1a38c2011a3e1b854d9bc218b655f08089c86b93ddaec44f9fe7a40e4d0892aa9d8fd0ce295317b7359050eb521dfbb87005d589b7e00187e2d34143a19dcc0cb4bbafa7e4bff6f8fecd143bafa05a261ef70654a5d3a5499f209a2de061a40041162ffd611a23698b4ca8e6866bd642b950d33eae08f6c5907453df47132371992ca444fb08028b591c66827cb2cae25582af3979eac3ea7cd8d3daff0553c51ed7b97cf77620e7520c02039e829562a569311d771f606c", 0xbd}, {&(0x7f000000ab40)="fa38e33d59beceea84ef5845b932ab0544253d378542e7cf688d0e1f3b76a70935f3cf9ed2f4e713de03fe751ad7aae3a4ec7091e8eda9e5197f991528e3da8b9712df7d0590e94afd7d61f5ad588bc189168b46a80e554f9e46bdaf44c439c2a5db433c1786dfda88c48ca6cdd63377593b1071a825942ac63531c2c4967c96ac7a0f84b79ae0c55d7b065f13493aa04ef2a8cf8800910fcb8aca577e6e4533f64d413eb0669cf4eed8ce802b668ca3d78bdfdd26ab46600111a55935d40c677f53d119e7f5acc93e820b6f8ebae554f7f112bf71bf9ca6d79fa7ddd2b5e63dc0b9f4b7fdba244cccfce188fb3add5c57144e8e", 0xf4}, {&(0x7f000000ac40)}], 0x9, &(0x7f000000af40)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x8, 0x2, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffeff, 0x8, 0x2, 0x7, r29}}, @init={0x18, 0x84, 0x0, {0xff, 0x38000000000}}, @init={0x18, 0x84, 0x0, {0x8, 0x7ff, 0x1, 0x516}}, @init={0x18, 0x84, 0x0, {0x5, 0xfff, 0x47, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x1, 0xffffffffffff0000, r30}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x800c, 0x100000001, 0x81, 0x100, 0x0, 0x8, r31}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x6, 0x2, 0x4, 0x81, 0x8, 0xfffffffffffffffb, r32}}], 0x180, 0x4080}], 0x8, 0x40080) recvmmsg(r2, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/03/18 00:06:37 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f00000001c0), &(0x7f0000000300), &(0x7f0000f8b000), &(0x7f0000000240)) mknod(&(0x7f0000000080)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f00000001c0), 0x400) creat(&(0x7f0000000040)='./file0\x00', 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/110, 0x6e) 2018/03/18 00:06:37 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='%GPL!\x00', 0xfffffffffffffffa) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="d26733d397464f7d3abc46bde7d9c64bd5a5a2bedc7f884a9e52a19aabbd15ec316c2e010a08f6e69e528e80082309c4671a20e7178745de5178c17237a5af8329e94c94ac78e25581bd6b2a0d3cb9ac311e4a63a2", 0x55, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="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", 0x1000, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001380)={r0, r1, r2}, &(0x7f00000013c0)=""/4096, 0x1000, &(0x7f0000002480)={&(0x7f00000023c0)={'wp256\x00'}, &(0x7f0000002400)="0564e28c0b7af2b036afe161869a8c8a2a45f2911f793ee47d13d4f5224f67bdfbec29b7ebce25d403bdfb1fdc5e01b12392a33beaffdb678e4458898b96ea0f4c549656f2c274e1c98845fc3c0d093ac56356285d127b3772a5069a6abd60899a339ae1d38fe6f17b9f2e4ca26cc7f12ed27c", 0x73}) clone(0x4000000, &(0x7f00000000c0)="dbd5dfd5fe58a56888b83e1df5c22476e285a4c0e0368f6d6cacd308695c80bbded1a7c471f9234933f88dacc405cd74e53a13bf140e3bd7a5297729c98f6b69bb85803ac212", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000001000)) 2018/03/18 00:06:37 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x8001}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/18 00:06:37 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000fc5)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3b, 0xffffffffffffffff, 0x0) 2018/03/18 00:06:37 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f3dff9)={0x0, &(0x7f00007b5000)}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x7ac, 0x200, 0x8001}, {0x40, 0x38a0754c000000, 0x40, 0x9}, {0x7fffffff, 0xfff, 0x5, 0xff}, {0x1c6c7a44, 0x1, 0x0, 0x2}, {0x80000000, 0x4, 0x5, 0x200}, {0xfffffffffffffff8, 0x1, 0x2, 0x7fff}, {0x5, 0x10001, 0x4, 0x1}, {0x1f, 0x7, 0x6, 0x1}]}, 0x10) 2018/03/18 00:06:37 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x10000000000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) fsetxattr(r1, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/18 00:06:37 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1\x00') 2018/03/18 00:06:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/18 00:06:37 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xda0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9, 0x9, 0x7fffffff, 0xffff, 0x8}, &(0x7f0000000100)=0x14) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x10001, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0xe5, @remote={0xfe, 0x80, [], 0xbb}}}, [0x74ca, 0x5d6, 0xff, 0x3f, 0x8, 0x100, 0x8, 0x0, 0x4, 0x7fffffff, 0xc8, 0x1, 0x6, 0x25, 0x3ff]}, &(0x7f0000000280)=0x100) r5 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffeffffffff, 0x101400) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e20, @rand_addr=0x5}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x4800000000000, 0x1, 0x0, 0x1000, 0x1}, 0x98) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'vcan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000440)=0xffffffff, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) rt_tgsigqueueinfo(r6, r7, 0x11, &(0x7f0000000500)={0x19, 0x3f, 0xfff, 0xfffffffffffffffa}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='veno\x00', 0x5) r8 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x2040) r9 = dup3(r8, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r8, 0xc08c5336, &(0x7f00000005c0)={0xfffffffffffffffc, 0x2, 0xfff, 'queue1\x00', 0x8001}) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000000680)={0x103000}) r10 = syz_open_dev$amidi(&(0x7f00000006c0)='/dev/amidi#\x00', 0x5, 0x500) r11 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCOUTQ(r9, 0x5411, &(0x7f0000000700)) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r13, 0x84, 0xe, &(0x7f0000000780)={r4, 0x80000001, 0x1, 0x8001, 0x800, 0x7, 0x9, 0x9, {r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x400, 0x8, 0xffffffffffffffff, 0x7ff, 0x7}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r12, 0x84, 0x12, &(0x7f0000000880)=0x80000000, 0x4) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r3, &(0x7f00000008c0)) ioctl$TIOCSWINSZ(r10, 0x5414, &(0x7f0000000900)={0x10001, 0x7, 0x5, 0x2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r11, 0x84, 0x77, &(0x7f0000000940)={r14, 0x0, 0x1, [0xf2d]}, &(0x7f0000000980)=0xa) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000a00)={{r15, r16/1000+30000}, {0x77359400}}, &(0x7f0000000a40)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000a80)={r2, @in6={{0xa, 0x4e20, 0x663fd5b6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe2b}}, 0x1c, 0x1a732d55}, 0x90) [ 97.614297] audit: type=1400 audit(1521331597.801:68): avc: denied { relabelto } for pid=11151 comm="syz-executor0" name="SCTPv6" dev="sockfs" ino=32153 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=tcp_socket permissive=1 [ 97.663053] audit: type=1400 audit(1521331597.849:69): avc: denied { relabelfrom } for pid=11151 comm="syz-executor0" name="SCTPv6" dev="sockfs" ino=32153 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 [ 97.689204] audit: type=1400 audit(1521331597.853:70): avc: denied { relabelto } for pid=11151 comm="syz-executor0" name="SCTPv6" dev="sockfs" ino=32153 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 2018/03/18 00:06:37 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x7, 0x2, 0xfffffffeffffffff, 0x1, "f6a151d76c69a767a4f96142a96a5f65c8640fee2639109f5276eed2eb784144"}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x2, 0x1, 0x10000, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002740)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x1, 0x8, 0x2, 0x6, "9910cb614e5c598a79dff358d99bb2396a09d627829777ad96a64e7da9c1aaa1"}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/03/18 00:06:37 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006280)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/140, 0x8c}], 0x3, 0x0, 0x0, 0x81}, 0x3}, {{&(0x7f00000002c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/17, 0x11}, {&(0x7f0000000480)=""/203, 0xcb}, {&(0x7f0000000580)=""/119, 0x77}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000600)=""/177, 0xb1}, {&(0x7f00000006c0)=""/10, 0xa}], 0x7, &(0x7f0000000780)=""/69, 0x45}, 0x9e6}, {{&(0x7f0000000800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000880)=""/169, 0xa9}, {&(0x7f0000000940)=""/217, 0xd9}], 0x2, 0x0, 0x0, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000a80)=""/3, 0x3}, {&(0x7f0000000ac0)=""/74, 0x4a}, {&(0x7f0000000b40)=""/170, 0xaa}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x4, &(0x7f0000000c40)=""/96, 0x60, 0x1000}, 0xfcd0}, {{&(0x7f0000000cc0)=@nfc_llcp, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d40)=""/15, 0xf}, {&(0x7f0000000d80)=""/134, 0x86}, {&(0x7f0000000e40)=""/22, 0x16}], 0x3, &(0x7f0000003040)=""/4096, 0x1000, 0x7295}, 0x4}, {{&(0x7f0000000ec0)=@ax25, 0x80, &(0x7f0000006100)=[{&(0x7f0000000f40)=""/84, 0x54}, {&(0x7f0000000fc0)=""/3, 0x3}, {&(0x7f0000004040)=""/167, 0xa7}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/4096, 0x1000}], 0x5, &(0x7f0000006180)=""/237, 0xed, 0x9}}], 0x6, 0x100, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000006400)=0x8, 0x4) 2018/03/18 00:06:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) 2018/03/18 00:06:37 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) lsetxattr(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='*#@bdevGPLcgroup}vboxnet0em1vboxnet1nodev!}\x00', 0x2c, 0x2) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) uselib(&(0x7f0000000040)='./control\x00') unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) 2018/03/18 00:06:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4) ioctl$sock_ifreq(r0, 0x2000000000008947, &(0x7f0000000100)={"7957136e7420a76f3a62edb80300ddff", @ifru_map}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80080, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0xa7458b6, 0x4) 2018/03/18 00:06:37 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000940)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000700)='/dev/vcs#\x00', 0x8, 0x4000) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00f59a000000180000fa0000d593940dd9f74c52f3b08be5d2000000", @ANYPTR=&(0x7f0000002100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x90) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000006c0)=0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0xfffffffffffffffb, 0x1, 0x4, 0x0, 0x0, 0xdd95, 0x1, 0x6, 0x101, 0x1, 0x3134, 0xffff, 0x9, 0x7, 0x6, 0x3, 0x9, 0x1, 0x5, 0x81, 0x81, 0x7f54, 0x8, 0x41, 0x1, 0x6, 0x2832, 0x5, 0x7fff, 0x38b3cb1e, 0x6, 0x8, 0x9, 0xfffffffffffff799, 0x6, 0x2, 0x0, 0x6, 0x1, @perf_config_ext={0x40004, 0x1}, 0x202, 0x7, 0xffffffffffffffff, 0x7, 0x9a66, 0x5, 0x5b}, r4, 0x0, r3, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x0, 0x81, 0x1f, "8aa33946f852f04f7349b0cfe6a2b833ef71a7b632f396195c4c2f30c85f081f107187c1326525d7557ed621a1279e146cf9c5726dd4a241cca45d4a9e56fd52dbe60f1f71b87a7d8d605d8596ac7cea"}, 0xd8) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000000400)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB="02230020"], 0x18) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000000c0)={0x4, 0xb4, 0x100000000, 0x1}) socket$vsock_stream(0x28, 0x1, 0x0) memfd_create(&(0x7f0000000300)='\x00', 0x3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 00:06:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0001f801000000dfffffffffffffff95e2f12813e49cca5f1d228be0dbddcac55a1b70672be3bee485f0821a3d697dfbbbdc88903d63b38932b3bac0774079cc0ac7feaeab05000000c556bc77558513428774ebf81ab68212a45e36f1628991b5248883ca516848c64e00b3ece0535fe6c391f80ca514abc088"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/18 00:06:37 executing program 1: r0 = semget$private(0x0, 0x10000000000006, 0x400) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0x100}, {0x0, 0xfffffffffffffff8}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/03/18 00:06:37 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fcntl$notify(r1, 0x402, 0x2) 2018/03/18 00:06:37 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xfc0d, @empty, 0xff}}, 0x1, 0x8001, 0x7fff, 0xfffffffffffffffc, 0x80}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x3}, 0x8) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000280)=0xffffffff, 0x4) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) fcntl$addseals(r1, 0x409, 0x2) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) 2018/03/18 00:06:38 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xab) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x208, 0x208, 0x258, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7fffffe}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'vcan0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4f8) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}) 2018/03/18 00:06:38 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000021, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/03/18 00:06:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = gettid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000d00)={0x0, 0x5, 0xfffff80000000000}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000d80)={r2, 0x70, "7c428081119b25cf7523248fd25d8e92c006d8df96ba398b5f81cdd7897fd60ac659d41d3ef1b9f99c402cf0398dd14320fa55c24a7fd78e257fec85728b2455e7b63eb4118b327b8fa56ecd31b9b18051fe4e9f095b7fe9b1c50990402ac08a7f10dd98ca6879aad6041175c1fdb2b2"}, &(0x7f0000000e00)=0x78) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r5 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r11 = gettid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) r17 = fcntl$getown(r0, 0x9) r18 = geteuid() stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000cc0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x20080}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000040)={0x20, 0x16, 0x0, 0x70bd28, 0x25dfdbfd, "", [@typed={0x10, 0x77, @u64}]}, 0x20}], 0x1, &(0x7f0000000bc0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xf0, 0x40050}, 0x4) prctl$void(0xd) listen(r0, 0x0) syz_emit_ethernet(0x140, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe80000000004e20000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5006000090780000"], &(0x7f00000002c0)) 2018/03/18 00:06:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000000100)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xc697, 0x3, 0x8, "e97f0d8ba9b96f452185a863698e500a1a6fe9eac6582a9208e906dc0bfc4f434836b4159902d00032a35c83d59d606e7c11a9f56efd68683889b8b2a6282180056999f69b8450393a5c2d5eac9ea78e"}, 0xd8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x10000000000, 0x0, &(0x7f0000000240)="296d076169f7fa5574b788cc494278635361c5bc8d6ea58ce9ee186c9b577629390e9ec9393c388817b020d6e6102240dba6ee82cd97ba7507a7486cae78bfd37e0cee1d743801784c8b49d586ed4bb61611c5677bb9a648814ab3a71989e044bc8e4d7e68045e1100abe2f1e91c207b6af29708f94a", 0x76) [ 97.774415] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 97.789303] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/18 00:06:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) r3 = fcntl$dupfd(r2, 0x406, r0) sendfile(r1, r2, &(0x7f0000ccc000), 0x6) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x1, r3, 0x1}) 2018/03/18 00:06:38 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xfffffffffffff801, {{0xa, 0x4e21, 0xc92a, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x88) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$fuse(r3, &(0x7f0000000140)={0x18, 0x0, 0x4, @fuse_bmap_out={0x38}}, 0x18) set_thread_area(&(0x7f0000000180)={0x1, 0x20001800, 0x0, 0x7, 0x8, 0x3f, 0x1, 0xfffffffffffffffa, 0x7c4, 0x7f}) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) bind$packet(r3, &(0x7f0000000240)={0x11, 0xf7, r4, 0x1, 0x40, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) getpeername$ax25(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r5 = shmget(0x2, 0x1000, 0x78000102, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) connect$pppoe(r3, &(0x7f0000000300)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ipddp0\x00'}}, 0x1e) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lookup_dcookie(0x9b05, &(0x7f0000000380)=""/103, 0x67) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x3, 0x1, 0x1, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x4e24, 0x200}, {0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x3}, 0x7, [0xffff, 0x6, 0xffffffffffffffe1, 0x9, 0x7, 0xffff, 0x4, 0x200]}, 0x5c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0xb18a, 0x4e24, 0x0, 0x0, 0xa0, 0xa0, 0xad, r4, r7}, {0x9, 0x3, 0x402, 0x7fffffff, 0x66b2, 0x9, 0x7, 0x1}, {0x1, 0x7e7, 0x4, 0x4}, 0x8, 0x6e6bbe, 0x2, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3b}, 0xa, @in=@multicast1=0xe0000001, 0xfffffffffffffffa, 0x2, 0x1, 0x1, 0x4, 0x2, 0x3ffc00000}}, 0xe8) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f0000000680)={0x4, 0x0, [{}, {}, {}, {}]}) r8 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0x4, 0x40200) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000900)={r3, &(0x7f0000000780)="e2eb1da4dba82c102cd9c603e3efe3dd6ac2fcea6dee05e6ab00d946a5246955a8d618f7ddf90d64f57841fbadda4d41c6687cd8ae172f7971be64b32790822efc79186873486563f4a082959595755db0310a1d8d", &(0x7f0000000800)=""/227}, 0x18) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000000940)) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000980)) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000009c0)=""/113) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000a40)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0xff, 0x0, 0x6, 0xe59c, 0x6}, &(0x7f0000000a80)=0x20) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000ac0)={0xffff, {{0xa, 0x4e21, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}}, 0x108) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r1) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000c80)=0x6, &(0x7f0000000cc0)=0x2) 2018/03/18 00:06:38 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000080)={0x7fff, {{0xa, 0x4e21, 0x1000, @empty, 0x6}}, {{0xa, 0x4e22, 0x32ef8999, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x3f, 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x8316]) r2 = getpgid(0x0) wait4(r2, &(0x7f00000001c0), 0x1000002, &(0x7f0000000380)) 2018/03/18 00:06:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0xffffffffffffff88) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/18 00:06:38 executing program 5: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x220800) pwrite64(r0, &(0x7f00000000c0)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef73bb2de44422ff6138931ad4399cc7d3ec3ee618ebf2d7cd72", 0x4b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) 2018/03/18 00:06:38 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x1c, 0x800) r3 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r2, 0x8, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000100)="2f6578650000000000003590c0f99d6197ec9981d395798edc64a76f31e30ddf5e556457f7e5817c93b27f411a88c5bc55c0dfa1a7f0662a2decdf92f24e669e1f50366c3df9ef6e") setsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000180)="bcb833f9bd01076d8c683f0bc1e9e20bbcf0ba17fb280b7dd175712fe461001ecc0092f545037142521d55d362785a9b5ff588a33da818e923c6531b42956bb7c6138fd925b0dc", 0x3d) fsetxattr(r4, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000000)='nat\x00', 0x4, 0x0) 2018/03/18 00:06:38 executing program 3: r0 = memfd_create(&(0x7f0000000000)="766d6e6574303adf706f7369785f61636c5f6163636573732500", 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x80000000, 0x38b7b00000000000, 0x4}) r1 = getgid() fchown(r0, 0x0, r1) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/18 00:06:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) 2018/03/18 00:06:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x50) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x1c, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) r3 = getpgid(0x0) waitid(0x1, r3, &(0x7f0000000180), 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8934, &(0x7f0000000140)={'gre0\x00', @ifru_names='irlan0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x89b0, &(0x7f00000001c0)={"69572674ffff0000052f40000000fff3", r1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)={0x3, 0x0, {0xffffffffffffffff, 0x2, 0x3ff, 0x0, 0x1000}}) 2018/03/18 00:06:38 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x0, r5}) bind$ax25(r5, &(0x7f0000000140)={0x3, {"2f7642847eb810"}, 0x1}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000180)={0x0}) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x202, 0x0) recvmmsg(r5, &(0x7f0000000d00)=[{{&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000480)=""/94, 0x5e}, {&(0x7f0000000500)=""/166, 0xa6}, {&(0x7f00000005c0)=""/189, 0xbd}, {&(0x7f0000000680)=""/90, 0x5a}], 0x6, &(0x7f0000000780)=""/67, 0x43, 0x1af}, 0x200}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000800)=""/98, 0x62}, {&(0x7f0000000880)=""/101, 0x65}, {&(0x7f0000000900)=""/121, 0x79}, {&(0x7f0000000980)=""/134, 0x86}, {&(0x7f0000000a40)=""/34, 0x22}, {&(0x7f0000000a80)=""/23, 0x17}, {&(0x7f0000000ac0)=""/57, 0x39}, {&(0x7f0000000b00)=""/129, 0x81}, {&(0x7f0000000bc0)}], 0x9, &(0x7f0000000cc0)=""/47, 0x2f, 0x1}, 0xcf}], 0x2, 0x22, &(0x7f0000000d80)) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000dc0)={r9, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockname$packet(r5, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000e40)=0x14) ioctl$TIOCCBRK(r8, 0x5428) write$eventfd(r8, &(0x7f0000000e80)=0x8, 0x8) io_setup(0xf186, &(0x7f0000000ec0)=0x0) io_submit(r10, 0x9, &(0x7f0000001580)=[&(0x7f0000000f40)={0x0, 0x0, 0x0, 0x8249a01e8a97a2e0, 0x100000001, r2, &(0x7f0000000f00), 0x0, 0x1000, 0x0, 0x1, r5}, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x7, 0x8, r6, &(0x7f0000000f80)="e7edea5f79c3f33ad558b46c21d2d2c623d766dc1b5c51db020b980feeff6669c852c4acb8d1533f2a4d1d7998f0333f3a54707756c9044b815472e68e6ed940ebf1a6965d9f1c896e28825db176783678a7bb17e338d25c4480a2b48640a1826b9a12317e60c5972b93310a6f1d665d2e0de4af6b6f1856893c47e673db09d26b2b45c607dffd1996579a3ab44f19c999cb8594d0aee3f3f848921ff3ae2fb5eba0e41d1b31f7753e6361648ab062ab62f39341c7502fa5ca258f984ac4bbb0017aba81f0cd95875c1dbe37392e6ecb2bb0dc01aaac63fb", 0xd8, 0x2, 0x0, 0x1, r5}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x8, 0x3, r6, &(0x7f00000010c0)="e20e1d518c85bd0610b4ffb99f05da267d4756e7747156eb351aba1b48a220e3a0783042cf849e6c48abb2bb9d019350b8efe98f94c107c0203c11d9a45e9cffc91186c98781b222e963fd8c93b908c46a9d37f650351044b4c69a2dfd73be852fcfaaf057639e9325780b211a6f17c5f018cb42164cfa695c894368049bfaa7b7a9a7805942603f15c4f41151ab36b4", 0x90, 0x3, 0x0, 0x0, r8}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x2, 0x3, r8, &(0x7f00000011c0)="f105521568d93056a111838a7706984756e6a634ca502ba448edb0bcfd0232109ecd88207cd23d21b30eb3a5542e", 0x2e, 0xd5, 0x0, 0x1, r2}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000001240)="9d36558543be6d758b9e07952d73062c5a749b7abf24b4afc8a5906f1ec5a941b1f959e2fd8a73b943650d69a50a4267577540d5dab07c36167a2642051b3553a622ecc7a90da7d06a31e0d7fadf8f5af36ba1f6afca17fbea8b0b69f921e76cffc49795eb0ceb06423265a92c35", 0x6e, 0x6, 0x0, 0x1, r2}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000001300)="63ea9197275b6b54b48d5cfdaaea0e2166a98c5d2dc62d5a6928d6d49af4fb74f87d0674a73660706517ad946c6261112ee9e7a6147df7c155bf8b538c738abbc9b98e682e77d7a5ad8639132ad75b675ecc6f", 0x53, 0x4, 0x0, 0x0, r8}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f00000013c0)="9feb9d257da36bc1bb09eb190d294e38d040c5af3b0b13fb245465ad359a26a04b57c1cf6112c4c1ea2c84", 0x2b, 0xc1, 0x0, 0x0, r5}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0x8, r8, &(0x7f0000001440)="2737f08bf9982e60cd911e3d05b18c6c40764184b33c300f20a7370e1b4eba8be09fae55dff0050c1cd4ef59732b655e9c16988398afc5923843a0609ef887f137c6ad17af88e61cf35601c59261a5e99da0b170853b", 0x56, 0x40, 0x0, 0x0, r5}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x8, r5, &(0x7f0000001500)="cae48f5dbe24771b971fcb6951679c0d75f0423d26", 0x15, 0x1, 0x0, 0x1, r8}]) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f00000016c0)={0xad, &(0x7f0000001600)=""/173}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000001700)={0xe53b, 0x9, 0xffffffff}, 0x8) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000001740)=r2) open_by_handle_at(r2, &(0x7f0000001780)={0x1008, 0xb3e, "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0x200802) accept$unix(r8, &(0x7f00000027c0), &(0x7f0000002840)=0x6e) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000002880)={r7}) syz_open_dev$vcsa(&(0x7f00000028c0)='/dev/vcsa#\x00', 0x4, 0x1) dup3(r1, r4, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000002900)=0x7f) readv(r1, &(0x7f0000002cc0)=[{&(0x7f0000002940)=""/157, 0x9d}, {&(0x7f0000002a00)=""/241, 0xf1}, {&(0x7f0000002b00)=""/248, 0xf8}, {&(0x7f0000002c00)=""/152, 0x98}], 0x4) sendmsg$key(r2, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000002d40)={&(0x7f0000002d00)={0x2, 0xa, 0x80000001, 0x3, 0x8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x4, 0xfffffffffffffff8, 0x55c, 0x6, 0xfffffffffffffffb}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd27, 0x3500}]}, 0x40}, 0x1}, 0x4) fcntl$dupfd(r5, 0x406, r1) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002dc0)=0x0) getpriority(0x0, r11) 2018/03/18 00:06:38 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0xfffffee4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = socket(0x1e, 0x4, 0x0) connect(r1, &(0x7f0000000200)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/18 00:06:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) sync_file_range(r0, 0xd3e, 0xffffffffffffff81, 0x2) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x20080) add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xffffffffffffffff) r3 = add_key(&(0x7f00000012c0)='blacklist\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001340)="92c3893835feca0a496ca5a3840ffcb59dc6bc8a295d9dab53cf9e6c5c4dc4e2d01e36d407d49c00c69a87a60aed24c796bfb58f010d625d0b84cb6d1a3e4823d07ef856e857f48b522993d6f7077ff6fae10f4eee8dee0aa0694cf1ba440469492105eae495144a8f28bc27ef97a12b0850a50277fd7cbabeb673c65e9d40d1da51748f", 0x84, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001400)={0x0, 0xce, "6205e21eafbdd93e870650e75b78fbca52cc929037c902850f7a785b2c290763d0bafc3760c96ecbfe0fb0c5e020495bd6bd6c258d63d07e467c91d0137642b90a3fe83e64aa5dab26ea4c413af966faf3372c5c3f2ea1cb155555b0a46617595931c61598eb000ece8a86d88f50979b1d363a8b50e5dd5f9c25fea373182e4a93f701768e5683d3e629e7a524b86e689b3fc3332850e36c3a15b2466dbe729bc70a55d5c095548439c53ae44714aef9624027a860a9489535ab401879822d99befe674c8abd2f90706e1bbf3c88"}, &(0x7f0000000180)=0xd6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001500)={r4, @in6={{0xa, 0x4e20, 0xc73, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x8, 0x8000, 0x0, 0x80, 0x48}, &(0x7f00000015c0)=0x98) r5 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001280)='/dev/snd/midiC#D#\x00', r3) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36", 0x20) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/18 00:06:38 executing program 4: r0 = socket(0xb, 0x802, 0x2000000000000000) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5481, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000005c0)={0x144, 0x0, &(0x7f0000000400)=[@reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x70, 0x40, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x1, 0x34}, @fda={0x66646185, 0x1, 0x2, 0x7}, @ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x3, 0x20}], &(0x7f0000000200)=[0x20, 0x38, 0x20, 0x38, 0x48, 0x48, 0x48, 0x20]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x8}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00000002c0)=[0x78, 0x0, 0x78, 0x38]}, 0x7bd7}}, @clear_death={0x400c630f, 0x4, 0x3}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000300)=[@fda={0x66646185, 0x7, 0x4, 0x2f}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000340)=[0x0, 0x78, 0x18]}, 0x10001}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=[0x30]}, 0x1f}}, @release={0x40046306}], 0x39, 0x0, &(0x7f0000000580)="729f2d49ab6c5249a685ef4e6fe003cb89d2fe666481e2bdd766a704cc184e9a9c376e95ea64f04d3cf124d8b93faf45ea0f01e6d9ad174840"}) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/18 00:06:38 executing program 3: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="7013", 0x2}], 0x1, 0xf) pipe2(&(0x7f0000000000), 0x80000) 2018/03/18 00:06:38 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000184000)={0x2, 0x2, 0x0, 0x0, 0x126, 0x0, 0x0, 0x0, [@sadb_address={0x0, 0x7, 0x6f, 0x80, 0x0, @in6={0xa, 0x4e21, 0x28d6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}]}, 0x2a9}, 0x1}, 0x1fffffffffc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x800, 0x0, 0x2, 0x81, 0xfc2e}, 0x14) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x4, 0x200, 0x8, 0xfffffffffffffff7, 0xb6f, 0xffff, 0x4, 0x100000001, 0x100000001, 0x7ff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x400, @empty, 0x4}], 0x2c) 2018/03/18 00:06:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7092cd5d76e7a41c, 0x1812, 0xffffffffffffff9c, 0x7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) 2018/03/18 00:06:38 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000080), 0x392, 0x0) 2018/03/18 00:06:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/18 00:06:38 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0xff, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000)="e9", &(0x7f00000000c0)=""/104}, 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x32, "8d46ec18c81d1353678d8f34f28f1b30d3a1b87b1573063a07ae561fc6802ae04de713f0afe62cacafdb761d9842fa922f68"}, &(0x7f00000001c0)=0x3a) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x7, 0x8fa1, 0x8}, &(0x7f0000000240)=0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x4, 0x4) 2018/03/18 00:06:38 executing program 2: socketpair(0x4, 0xf, 0x5cf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000000140)=""/70, 0x46}, {&(0x7f00000001c0)=""/238, 0xee}], 0x3, &(0x7f00000006c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x6}, &(0x7f0000000300)=0x800, &(0x7f0000000340)=0x7, 0x1384000000000000, 0x2342, 0x8, 0x6, 0x1, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x6}, &(0x7f0000000380)=0x7, &(0x7f00000003c0)=0x9, 0x3f0, 0xff, 0x4, 0x417, 0x42, 0xffffffffffffffff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x200}, &(0x7f0000000400)=0x40, &(0x7f0000000440)=0x8, 0x2e9, 0x0, 0x940000, 0x6, 0x1, 0x6}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x4}, &(0x7f0000000480)=0x9, &(0x7f00000004c0)=0xf0c0, 0x8, 0x5, 0x9, 0x4, 0x0, 0x1f}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000500)=""/212, 0xd4}, &(0x7f0000000600), 0xc}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x400}, &(0x7f0000000640)=0x3, &(0x7f0000000680)=0x3, 0x6, 0x3, 0x0, 0xff, 0x50, 0x3}}], 0x1e8, 0x4000}, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000940)={@multicast2, @rand_addr}, &(0x7f0000000980)=0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000009c0)={0x8, [0x0, 0x400, 0x0, 0x7, 0x2, 0x9, 0x8277, 0x4]}, &(0x7f0000000a00)=0x14) bind$rds(r0, &(0x7f0000000a40)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000000a80)='/dev/sg#\x00', 0x81, 0x4e0000) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000ac0)={0xfffffffffffffffd, 0x400, 0x9, 0x100}) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000b00)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000b80)={{0x0, 0x4, 0x1000, 0xfa87, "0d2078934397ac62fb956cec695ceb9f61bb7431df63121466dcd7bfd4d721a01ce0ced25180b66bb404acac", 0x5}, 0x9, [0xd0, 0x9, 0x7, 0x7, 0x800, 0x7, 0x8, 0x651f, 0x3f, 0xffff, 0x7, 0x100000000, 0x5, 0x800, 0xcd, 0x51e, 0x2, 0x5, 0x1, 0x80000000, 0x90, 0x80000001, 0x3, 0x3f, 0xee6, 0x4, 0x7, 0x8000, 0x6b1ba0b9, 0x80000000, 0x9, 0xbf4e, 0x800, 0xfffffffffffff582, 0x7, 0x2, 0x9, 0x8, 0x79, 0x52cd, 0x7fffffff, 0x0, 0x0, 0x200, 0x7ff, 0x0, 0x200, 0x8, 0x0, 0x741, 0x1, 0x13ab, 0x80000001, 0x7, 0x1, 0x1000, 0x4, 0x1, 0x0, 0x800, 0x9, 0x3f, 0x5, 0x3ff, 0x0, 0x7b9, 0x40, 0x9, 0x1, 0x3ff, 0x4, 0x14, 0xffffffffffffffc0, 0xfff, 0x7ff, 0x6, 0xffffffff, 0x20a6ca92, 0x8, 0x15, 0x2, 0x9, 0x4, 0x841, 0x0, 0x8001, 0x1, 0x9, 0x40, 0x15a, 0x7fff, 0xf9f, 0x7, 0x3, 0x4, 0x6, 0x100000000, 0x80000001, 0x8001, 0x0, 0x10000, 0x7f, 0x7ff, 0x5, 0x7, 0x6, 0x9, 0x0, 0xee, 0x80, 0x6994, 0x401, 0x4, 0x101, 0x1, 0xdc, 0x9, 0x80000001, 0x101, 0x32, 0x61, 0x8, 0x6, 0x10000, 0x0, 0x14, 0x101, 0xfc], {0x77359400}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000001080)="1bc7b5e67dc4640d6b6856631f66d505", 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000010c0), &(0x7f0000001100)=0x4) linkat(r1, &(0x7f0000001140)='./file0\x00', r0, &(0x7f0000001180)='./file0\x00', 0x0) write$rdma_cm(r0, &(0x7f0000001340)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000011c0)}}, 0x10) syncfs(r2) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000001400)=@get={0x1, &(0x7f0000001380)=""/120, 0x401}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001440)=0x5, &(0x7f0000001480)=0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000014c0)={0x200, 0x9, 0xe3, 0x4, 0x3}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001500)={0x8, 0x8, 0x3, 0x4, 0x0}, &(0x7f0000001540)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001580)=@assoc_value={r5, 0x8}, &(0x7f00000015c0)=0x8) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001600)={0x545, 0x1}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001640)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000001680)=[@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x4}], 0x74) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001700)=0x1, 0x4) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/policy\x00', 0x0, 0x0) recvfrom(r6, &(0x7f0000001780)=""/80, 0x50, 0x10022, &(0x7f0000001800)=@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001880)={0x7ff, 0x3}) 2018/03/18 00:06:38 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9448, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa0, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xc3}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, @in6={0xa, 0x4e24, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in6={0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x960}, &(0x7f0000000380)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e1d, @multicast1=0xe0000001}}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) socket$inet6(0xa, 0x6, 0xd0f) statx(r3, &(0x7f0000000040)='./file0\x00', 0x5000, 0x20, &(0x7f0000000140)) 2018/03/18 00:06:38 executing program 3: add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="93", 0x1, 0xfffffffffffffffb) 2018/03/18 00:06:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000540)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0xffffffffffffffff, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x100000001, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000100), &(0x7f00000001c0)=0x8) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000140)=0x2) 2018/03/18 00:06:38 executing program 5: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x2900, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = getuid() r3 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a1db6ed3dad2bdd9565fd99a6d4ad078c6988c9c0fed557905a85a88b0ffae795f1ec7ee3ae4b4a91f50a6e0cc4165e24fdf1f3f011adb8dd124f5f5fc06ef20145198210977c8ef1fc2ba8893e58cb49754ec09dfe40a80d31596472c6a72448936668e171943857b27c5adb7fec5434045197476894ef5b0e9485983cbf8da2708289591f0b251c3704686cbc2f449ed8c9bc40400b413e4cdce1237483efff340b5", 0xa3, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000480)="7278720000000000f421c63e1225283eb47de3c51ac2f16d1d3a58e27bd81c3a1ec948c2ad03477bf00d5ba76d6a635de3fe1e31f270a681b32a9cf5547b3bf7d171a9c299ed5715904854d1ba4e596b3f5d1ca1f632e4c49b8afbec002709bd88e4", &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0xfffffffffffffecf, r3) keyctl$get_persistent(0x16, r2, r3) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000002, 0xffffffffffffffff) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) 2018/03/18 00:06:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)="61747471f567a12d3239c0c718bcb7df978aed01501316199866f716369b9370da041810937f8e051aae192fbebbcd6fa8b6d7a3a2fb9f3f00000000000000417ed38e955c99095d0c8194748bca1d31deb2569f2a7a42af3de5ae537ab6c3884ff9e598c0385e77fe7255023aa120098e33b011b56201ff897c9fc83948ab9b770a411ead703894a61446e36f1b57cb042e0e4fa700f3cb5a0955dac5e5e80e9b6bb50dba8f32830f61b69417c82dd1c20ee7454eb0fb9ce366f550fd1e99c1300e2af3ee3c41a89a07510c7d90cdfbd2131b8717d81196690747106b916d45416f65d41a26e92dc28353440000000000000000000000") ppoll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x1}, {r0, 0x1}, {r2, 0x8000}], 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x4}, 0x8) sendfile(r2, r2, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/18 00:06:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x24, 0x14, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)="c600", 0x1) r2 = getpid() stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001540)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001580)=0x0) getresuid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001740)=0x0) getresuid(&(0x7f0000001780), &(0x7f00000017c0)=0x0, &(0x7f0000001800)) getgroups(0x3, &(0x7f0000001840)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) r12 = geteuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) r14 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001a40), &(0x7f0000001a80)=0x0, &(0x7f0000001ac0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001b00)=0x0) r18 = getuid() getgroups(0x6, &(0x7f0000001b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000001cc0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001400)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="07af486af327e853a8112da8d1cc087e19a86b3532331980627e12f2dbb1e8eae4ab45d336d5e9c379c88401087fe29d8f4906c2f93365ecd50c0c8f79360352b98c5108abc7fc55360de9b8055e88890d30c33037a2c6a4db9bc292f9da9a498589afd768270a32b830faa057e0e563485086e60a1d2318f0d9646155bd8f8d7ee49ebd023b2f8182b2bcf8f066ce39470d915f4829a082879aef8a7c8392f3d6b39369ca70d93da4df519dc530e2582b4f8905ea19a59b5eaaf1be1b89a036227e1866", 0xc4}, {&(0x7f0000000100)="c50a85fe7a4b4a8e83e048311eecbac5b62cd8db0a5b423bc034f1300d1dea8620489f587e670bc12916d351d2a3df55e744baec70766274424c991503379a29865a861bb8e7ef95ab15e417f1b514c83e8e9e0bb992c7f1a50af790448d4678c980bab700b9b59e52f29c72145701b93260459f314a3e09585bedf7", 0x7c}, {&(0x7f00000012c0)="b14584c141c58bf83321d5f73ed9ef87cd9ee2923550cb6236bb912c6fabecfc54e985d3b48c6794650c6330dc3840cb02b69df8f14ce84af44eb40a9e2722b475c64c371deb5bde9efde04bd475858e3ed4ccb23384385ea11c372500f95259c43b054994567267e6872c7e16a4a7f409ec8930f355694906f6155178027825ab6b63ea5ff49d646468e37f5da57fb888170af7cc66018b78cbe504d2fb5d774a6eaaae02dbcff0d174e347b013ada5a8f754d1ac4240a59ccd38f1016903768111b162638aa0238bb3fe1f96f59c2d141d99e4c998d02ca5cb4f4165d988acd33157bdd1dbdc65", 0xe8}, {&(0x7f00000013c0)="4be1ee4161b2e781102d64c0e87cfdd66121098a0c92d8e017f4f98d3166c4f0718419dad88050629364", 0x2a}], 0x5, &(0x7f0000001b80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}], 0x130, 0x40}, 0x4080) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001d00)=0x5, 0x4) 2018/03/18 00:06:38 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='procGPL+7security\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0xe6, 0x3, {0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0x7d}}) prctl$getname(0x10, &(0x7f0000000100)=""/87) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000380)=""/169) writev(r3, &(0x7f0000000700)=[{&(0x7f0000000480)="ca5bbfd8cbaa04e12f5d630e963dae2a27a0b86f9c1a2e18157f15abf6a9f106a519a44ee90830bde2e7c364d9827e9b8380b262db7f272951e5dc8448dd5e7be53c5d74bc9666f418b7ff55f6b84b9f3cf1f6d04cdf34a2e60c101d7ef31c63709c94d7382f66715f593f1fb42843feaa9aded909c5db2e23c2fa012ec56892ed1741101f96c44ed788b8fd8dc2238601f8bd36bd039a93b491f68251a0a07dda2c80eb2ed5f43fabed50ea1c5169904a37a7b39702fcd2d94e70e1cd22624f37e88098fdf8935fe2c0fb72acbd8cb9e02a9f3bb8500e611545f32e560f13f994ff93a21decdfd343531a8e", 0xec}, {&(0x7f00000006c0)="e8fa2184aaa907c4947822099ab5a42be4ea5659c5faf1d5f2dfa00db9a3bf8ad654811a1fff", 0x26}, {&(0x7f00000005c0)="00d77ff645fd55b5e44177f4b900995a771f1fd520636213633f357edda40fc9860297fa3c009f5f8b942494632f28fcb8f9d420ef5b23d403450bc0a8746a9fdc95386fcd0fea7590ba991da0b9c29692afd57353fc3647112fb6d729240b2abf81a232fbf89bc99c4938b14934f8cf45050e70aa0ef1ddab943e9cf3b72db8d8bfe007f10d77aeb898ec01312628a6df68bb93ab3f4108ea52c56f2ab6eba54015536e624a8c4fe6af1a729c06786dcc8c07c5e3494a5141ef096f78c5c6b1b1e5dd54fdd8b7d3225f7873738ba70170a85721083d", 0xd6}, {&(0x7f00000006c0)}, {&(0x7f00000010c0)="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", 0x1000}], 0x5) fcntl$addseals(r1, 0x409, 0x0) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r4}, 0x14) symlink(&(0x7f0000000580)='./file0\x00', &(0x7f00000007c0)='./file0\x00') 2018/03/18 00:06:38 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r0, 0x0, 0xffffffffffffff9c}) rt_sigsuspend(&(0x7f0000000240)={0x452a}, 0x8) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x4b5, 0x1, 0xfff, 0x8001, 0x1, 0x5, 0x2b, 0x5, 0x101, 0x7}, 0xb) openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'rose0\x00', 0x7}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00000001c0)=ANY=[@ANYBLOB="030000009b2e1f47e9ac290000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006bd30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) eventfd2(0x2ff3, 0x80003) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000000280)={0x800, 0x5, 0x6, 0x3, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) connect$netlink(r3, &(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x400}, 0xc) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x4}) 2018/03/18 00:06:38 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xffffffff, 0xfffffffffffffff8, 0x80000001, 0x4}, 0x10) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f00000002c0)=""/138) 2018/03/18 00:06:38 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x7) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) lseek(r1, 0x0, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000f0000000000000007ed500000000c0dffc926e92f2803a7d088c598ac04c5cad0201aff11c03abd9b5895b1df157650000000000000000000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x4000003, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/18 00:06:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x991, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x8010900, &(0x7f0000f66fff), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00003b5fb3)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x1, 0x3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)) 2018/03/18 00:06:38 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000001240)={r5, &(0x7f0000000240)=""/4096}) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getpeername$netrom(r6, &(0x7f0000000080)=@full, &(0x7f0000000140)=0x48) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) 2018/03/18 00:06:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000001240)="59e53dfe1e3b27a21f6a8ec007dad9c3849d5790c291f7a500957734093314ae6031953ddffcb1ef38371b7fc302041d106d2ef2a6c293783ff8e0d02bbcd5fd6c0c941ff5b7baf1169efad426c941", 0x4f}], 0x1, &(0x7f0000001300)}], 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x2) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) [ 98.164942] encrypted_key: master key parameter 'Q˜!' is invalid [ 98.193824] encrypted_key: master key parameter 'Q˜!' is invalid 2018/03/18 00:06:38 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x6041, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x1, 0xe3}) 2018/03/18 00:06:38 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x307, @random="62de922a6961"}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000100)="9e5276afc5eab261e4f70bd3b2", 0xd}, {&(0x7f0000000140)="0caf21c3bebb824075970c965c9666f5715fed3407ddb900040f92128b9e76178c6efd1b532f746e64f54e250c0e0bfcc03002a304c9c7d28bd325774b4d0c1bd0a3554258d1fa6f5d4730c356a28d2068d32a1ba478026b8bd01c2daaeed9dba9014c60c98a1744b716d4ad776a1719bb8be177ea17624e7fb8b91119444349b97d5f72db81b8669f0e97fcd3a5ad3e3c3cdfb921aff37cf85532b096a966ddbed5e25a91608839204451cec7bf7595857043cb31f695886c86069c915cda7efee823674440133435ee48c8", 0xcc}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="811db563ca0a3bfc29ef44ec28684a4838b7edf82e7419deaa63b36c791870b5df2e121438140e66ff2fbc35d406736e6e8c63cc949f60fe92", 0x39}, {&(0x7f0000001280)="6157c90f2326fb4c911d76120129f7a99e5afd69b5c0a9ca5c5156715b5daf0e7cd9bf68b9007a1136542a65f01fddb30a71b8d5b8e2e60afc72", 0x3a}, {&(0x7f00000012c0)="0bb5233fa5510a78e29ae9336fd274aacf202b9fc3a7c69add9c8c85db95a78af9f8a494142364f8699bb50529e9099b5d77502ae08f2f50a151bfccca7814ff74dc8094625e483aa914b27fa6e71dd2e85e49ae03832fdd4fc638326e0dae573615a50588f3ad21023b23b7153828db001987324b8d58175f69", 0x7a}, {&(0x7f0000001340)}, {&(0x7f0000001380)="f935cbe6d1a1d6f7e40c7a06dfd461c4eabf1bee0277faa401df0c", 0x1b}], 0x8, &(0x7f0000001440)=[{0x108, 0x117, 0x56ca832e00000000, "1493318081a9244b286066ed54792e7f6a6c649485aab966fa1f9374f91ee657767c24a6eb88db3e879344358d8052e912c2767273ae0370a5aebfd737ee938ef7e285e8ce90ba7ec63959a0dc63d4670d5ac135bfabeba8871de2fa5cad50cd3685eb6ecae334b49fec2875af4e948cf92d0b9022405659cdc446b00ed3e2f76f1719ae00bacbcac8eab05a88f6eaae2f47e2fe0d05457672e00dc1e1617f36bee5c2b857b10917cc2ce018b23d86d331c2dc0333b4fd469120397c2d4fc8ef2758c8ddc67bb78559d4825066d4d0ba9aec9d2879ac76767cab6882d1f4ae902651ec993520abf7a0ab8d1a01354075e0dd821f68a8cc"}, {0x10, 0x11f, 0x1}], 0x118, 0x4040000}, 0x840) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/03/18 00:06:38 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, &(0x7f0000000200)=0x84) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@generic={0x44, 0x4, "c385"}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, 0x0) 2018/03/18 00:06:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7fffffff}, 0x8) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) close(r2) 2018/03/18 00:06:38 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x400, 0x0) connect$pppoe(r0, &(0x7f00000004c0)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'bcsf0\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x32, 0x4, 0x17c, {0xb, @ah_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xe1c8, 0x47ff85cd}, {"8c9f", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffb, 0x2, [0x2, 0x119d2dba]}, @esp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, 0x80, 0x3}, {"48a0", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0xffffffff, 0x0, [0x2, 0x9]}, 0x2000000000000, 0x5}, 0x3, [0x8, 0x1, 0x1]}}) getpgid(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000009fc3)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r5 = socket$inet(0x2, 0x6, 0xff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) fcntl$setflags(r1, 0x2, 0x1) socketpair(0x11, 0x80000, 0x3, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r6, 0x111, 0x5, 0xfff, 0x4) 2018/03/18 00:06:38 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(r0, &(0x7f0000003040)=[{{&(0x7f0000000180)=@nl=@proc, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/147, 0x93}, {&(0x7f0000001340)=""/4, 0x4}, {&(0x7f0000001380)=""/31, 0x1f}], 0x5, &(0x7f0000001440)=""/184, 0xb8}, 0x1}, {{&(0x7f0000001500)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001580)=""/188, 0xbc}, {&(0x7f0000001640)=""/18, 0x12}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xcce4}, 0x3}, {{&(0x7f00000026c0)=@l2, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002740)=""/157, 0x9d}, {&(0x7f0000002800)=""/69, 0x45}, {&(0x7f0000002880)=""/161, 0xa1}, {&(0x7f0000002940)=""/95, 0x5f}, {&(0x7f00000029c0)=""/141, 0x8d}], 0x5, &(0x7f0000002b00)=""/160, 0xa0, 0x4db6}, 0xffffffffffff8000}, {{&(0x7f0000002bc0)=@generic, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002c40)=""/247, 0xf7}, {&(0x7f0000002d40)=""/172, 0xac}, {&(0x7f0000002e00)=""/223, 0xdf}], 0x3, &(0x7f0000002f40)=""/196, 0xc4, 0xfffffffffffffffa}, 0x200}], 0x4, 0x0, &(0x7f0000003140)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xc00, 0x0, 0x25dfdbfe, {0x2}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x4000000) timer_create(0x5, &(0x7f0000000100)={0x0, 0x26, 0x1, @thr={&(0x7f0000000040)="e9ca1e37c5668511d3e1999016ea", &(0x7f0000000080)="71fe44b7085cbbcdff31576e383c74bce93fa2b2e58268f7428826f7f3d2bcc5c43138ba3c2a5c41b57511d9947b8cf0c5ec6c0b66ca9d19e827fe4ffd593e33968ae9842c022e430dcd31adafeb"}}, &(0x7f0000000140)=0x0) timer_delete(r2) 2018/03/18 00:06:38 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"c9b085e328f43d"}, 0x6}, 0x10) exit(0x0) fsetxattr(r1, &(0x7f0000000480)=@random={'btrfs.', 'comm\x00'}, &(0x7f00000004c0)='ppp1.!trusted\x00', 0xe, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) 2018/03/18 00:06:38 executing program 1: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r1 = dup2(r0, r0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000003c0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x7, 0x400, 0x80000001, 0x1f, 0x7fffffff, 0x1f}, 0x1ff}) 2018/03/18 00:06:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000180)=0x1, 0xff8d) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmmsg(r0, &(0x7f0000009900)=[{{&(0x7f0000001600)=@ethernet, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b80)}}, {{0x0, 0x0, &(0x7f0000004840)=[{&(0x7f00000047c0)='S', 0x1}], 0x1, &(0x7f0000004880)=ANY=[@ANYBLOB="70000000000000001f010000a7000000dbed8b8bb566273fe9009e2f035f6f9c7f1417d6f3f44368a5be31b104a2fed8f339f96a2f25035f4be88d61728dd9f50c052eef368f6ed65ca603f3f113ba4949fecde7afead1fdcab033f0f5b58bb54fe45c43f620f4fdd4c3000000000000580000000000000000000000200000007610cc0f4005fe399a678273b4930fd8b2b2610aebd8cbda5d5bce3feeba344df85074fafc45a2f9354ef4d664d303d8a4035a2a34db47a47075150c8de8f51217639e0000000000"], 0xc8, 0x1}, 0x5}, {{&(0x7f0000009580)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000009740)=[{&(0x7f0000009600)=')', 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="78000000000000000f010000030000a13b1e20b3c55960514be430d0e50161dbedf4cce794b1f52352f9a13a2c7decf43dfb07000000e3000000d1f2f3ac73693558bdbe9579adf3706172e9178591ece1f0112af386b439f99c6d1ae531c201cc885df7f77541d361cee81706e9d95b746cf2a6d3a116c076ce20734e6fd16cdc05645a41000000000000"], 0x78, 0x20000000}, 0x26ff}], 0x3, 0x4000000) 2018/03/18 00:06:38 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001640)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001680)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e26, 0x8, @loopback={0x0, 0x1}}, 0x1c) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000040)="a76e6aac37b1e37158084ae084bd213c82094a4928ebcf5664da48d6b47e22a7ccdc88ab9af43c09823a857af5137f7a129bc28ce74b9c785f99feb8afc7b8e41bb2493876633beb9bd0c84eadc60107c6388c0f0ef0486df19e36954f2558b8aaad8012cc9675da4111e4ff734b0f38188ecfb86c6731ca1e42003d63e78f6d13c063c1a41b42bd51306e77ef2bd5b39c867db8584303438c5d6100bf89b4a82bf0ae125115b7b4f78afae5c4b02e91f78eb267b39b83d36cd8d33c32cc14b42d14444a9c01285c28532d6cac7d41ac6597abdc2291157bc0fc40f4009327fc9b3c", 0xe2}, {&(0x7f0000000140)="c2a41ea3b8b204f382b2c74186250f0808e98a303be25d6f97559e51c5f367d0e725c01c18d2ec0ad6d324fadac6d38e09f1f0e472235e8585ac5d2a101ffd80ac2c03e95260f1cd228785705b76eca8ea09e3b1247df87e8c23b12b2b36259a6ea34e3c8043bc5a3a08202c3f84ae07e3007efe4bb4701c1f3a0adb669575f34f0579a154c3c289f694c4b458a5a8b319e8247c3565b35a06e5ed7050d1eb002c5c6a4796361e51d42cc251917d", 0xae}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000200)="a51329c0bc0ba20ff98c2a47f77814324c03a68312d651e7ebde11d1f8ad3457e1cb5991f29832b673c85cd18132ec236e7ce994fd8bf64aee8c487e9f20d295f89c38f3c307bff18728afaaa4f4285a4bb349bb3688", 0x56}, {&(0x7f00000002c0)="16efb1d75b3b91169ec19c348acbb713155d64c1d7f0593f90e2e985b4a49b43a47140ff2df7f70ce62ad6fdcd3e302c058517742d2d764c7ecf6bacb3ac367a3efae59bb644a382d464268f8077a760ed5747754dce07f840de73d7dd1010798d8eea2ab13483341255a3e2b1af74db2eaa98a6a4ecc8b0954c49777efc099abe900a92907ac5bdf50b5c95df8f44e7d6", 0x91}, {&(0x7f0000001500)="3a5d25ae0dad18e9c7c271701caf26456962b680275b46f800563c29f3a59ef5ebd0ed67bca2d31cf52bb5d9c206ede7d545b3da94a74e9481f58164108326ad0793177f901586773b2526f735e04b10210f54cf71ed83c6276c3b65c4ffba53d13869d689b2a64b582bd24015eba55c0950f03e8607f9920a22b4a824c95abe47475bd7c8a1374f5a3f0f981f6d6cd8b95a72afd5ed1798a99df4f07e1f", 0x9e}], 0x6, 0x24) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000016c0)=0x0) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/253, &(0x7f0000000000)=0xfd) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000015c0), &(0x7f0000001600)=0x4) 2018/03/18 00:06:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x424000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/42) [ 98.305570] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/03/18 00:06:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2, 0x0, 0x0, 0x2}, 0x20) 2018/03/18 00:06:38 executing program 3: r0 = socket(0x5, 0xe, 0x1) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@alg={0xf8, 0x10, 0x700, 0x70bd28, 0x25dfdbfe, {{'ctr-cast5-avx\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x10001}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='cubic\x00', 0x6) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x80}, 0x8) bind(r1, &(0x7f0000000080)=@nl=@unspec, 0x80) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/18 00:06:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000015c0)="045730a6c548e43129e9359b871131a3d387b88646f351881b11cfb220ccb66dadba9de2bdade029f73101ec43e0b19127469c6ab4e957eae3b33156858e1b22bccbb96421f65729fb760fdfa245e8f2f99df5bf941e6490edb2493a319757c4d47ef646356c09a7a541bb98332366fb0fe1bfdad9725d5f747c079f53dc44a3ec243dd03ec529db28647a521d7063", 0x8f}], 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000001500)='/dev/vcs#\x00', 0xb0, 0x28002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001680)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001780)=0xe8) geteuid() sendmsg$nl_generic(r1, &(0x7f0000001f40)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001f00)={&(0x7f00000017c0)={0x2d8, 0x3e, 0x400, 0x70bd26, 0x25dfdbfe, {0xc}, [@typed={0xa0, 0x92, @binary="5d9cca4d20dbdefe91693871a155e3b6aba8aea2660a228956f203ab19cff514223af639dd6074b88e4b639e23968a50ceab867d8e923e84150784bb7e8cba3a60061b11f1db9c8c3637a055ae54bfacc990647d5e468e43a66483b259bc628a858a95681b666db0c745a9f8fc65a549f6236415d2929edc48fde61cfaeb6f4271dca19e1c8c067b061548be9469882aceb4147af69790"}, @nested={0x10c, 0x15, [@generic="a8fd79e6d689bf2411c1f76c494f7e8f651de466a6e1d404dd857a2814fa2593f4baf477c6f39d7733dba5aeaa3a15ad5b48bd3e0502a3558abaeafb5a760d990c7db996a252f521fc53964c0e3e07953ebcc83964592f8aefaa20f688652e29ba2e5bb89cd3ccb56c4f066be87c943e7227987c80ff3ec27552c70920809116863d02209ccb20e4a0f0f28c7e8470186a13ed79c74c07745532a95731e30de996dc7b911fb358cd8b106ac40b24afa85309ca0b4322b045bfba3190e2ed66c481301f11bff6109a821af918e1d13ac86f7e1c0a7501651d3a7625067fc1451997b680a4b6225b5e0a898247c57b1345b43a3f", @typed={0xc, 0x79, @uid=r2}, @typed={0x8, 0x8b}]}, @typed={0x38, 0x22, @str="706f7369785f61636c5f61636365737376626f786e65743176626f786e657430d65d766d6e65743047504c5c2f00"}, @generic="4e329f16bf138e4006f2989e9a489e27fff85c28d0eb100e87c1f0efa139b71b0c014b4816cd755c30796bf29975f87bf9106baca6a2c1a86ae7aba5d6b51fc8e73000dd5664bdcaa48734d75e3a7e5c852e3cff21ca4e9fbbfc1760c4da6ab4ffcb9cfd33d3941445d48450b4dc1fa7b7f22c8529fd5ecb5fd2b955e907d590fb4a38ad7bbda8cd78ccefa0a0897dede8361f2518e26b07ab05142b9fa0d3cd00ebb8d823eb98725854b3d5a7ca9ba01869a7240eb7b55aa8cccc1505ea3f311871ed0ce220fbcc44c82efaa4387756db486c6142417d9fed7a1114d1a067"]}, 0x2d8}, 0x1, 0x0, 0x0, 0x40}, 0x4014) r3 = gettid() ptrace$peek(0x2, r3, &(0x7f0000000300)) sendmmsg(r0, &(0x7f000019eed4)=[{{&(0x7f0000c11ff0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x80, &(0x7f000061bff0)=[{&(0x7f0000d9b000)="05", 0x1}], 0x1, &(0x7f0000447000)}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/171, 0xab}, {&(0x7f0000000140)=""/141, 0x8d}, {&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000300)}], 0x4, &(0x7f0000000380)=""/104, 0x68, 0xfff}, 0x12140) 2018/03/18 00:06:38 executing program 1: getgid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00004dcffc), 0x4) sendto$inet(r1, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) link(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r2, r3, 0x0, 0x562e3336c0ed74de) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x800) 2018/03/18 00:06:38 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)="9c6751c66fd715656373643df74d632e2a04ad93aa50e6d1d279e50a2f8a82950d589e43bf840781ac7c6b28b5fb6bd65c4b71c8f772bdb74a32185f6e2304bd5c43c5fcaa3aa0c2b738f6c6fb2fb12fb2926a3cfcc9b41a844be7b1c4db85da0250fd0cdf1aca4a7e41cb8c0f9e84d98f667b9aeed6607811c17a1e10c897f8817447457f85974ebf7c9ddc670863cee239a215ec548164238b8aad7ca4e0739c9303da2bb6f47cb3b993fac842f371c60be8ca3e5aeb47961e52d7ac9634933edf0a67bb5b57d19d4670f2c3535a1c", 0xd0) 2018/03/18 00:06:38 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x17, 0xd5, &(0x7f0000001200)="49313b1a682897faee249f528034e1974092bbf0790e30d34cbeb6f2bf8cf92232da3ab18c9b616b9df4e7ce22aff5e99a8d73c7ad4bcf38cd5e538b7f73f94e5716f142bf7f73815e936d4dea4e78a5b1adea48917ec6b90c118e4838ea0eddf6f885c4b35d4a8f06a13f1fa2f4f0033fcad7e98ba156c06acc11e1e7000e296c052664bc1fe1a7348588bc594cd2a1e27e5da23885649fb2274d1a47e6fcebd09e66b9b11b59f3110c04abb9ad248fab47c61e68e420b4d1f385e5cf5be5a02d7e93d1fc10b11d38610c68cc0893842b0e50bfa2"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='syzkaller1\x00', 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000000), &(0x7f0000000200)=""/4096}, 0x28) 2018/03/18 00:06:38 executing program 3: mbind(&(0x7f0000276000/0x9000)=nil, 0x9000, 0x8002, &(0x7f0000000000)=0x400000000800003f, 0x33b9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sigaltstack(&(0x7f0000277000/0x1000)=nil, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) 2018/03/18 00:06:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffe9e) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="8c", 0x1}], 0x1) 2018/03/18 00:06:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty]}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/18 00:06:38 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x97}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xfffffffffffffffc, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000c1c73911050000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f00000000c0)=""/195, 0x8000}, 0x48) 2018/03/18 00:06:38 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000080)="e945dec8563086b22f62ed594a5aa8af", 0x10}], 0x2}}, {{&(0x7f0000000440)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58, &(0x7f0000000340), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000000100000001000000cf2f87e3822760bcd4a25517db9657a564291cf4ceac747fc145d7460559ea602b84b4e2faf2c058b5dd12fdbd55552820381812a7facf28e9a18d9e96958b7d80f4f7d9158da889bc9284cbdd9ccaccc6c6b03008d267644cc36bd60020d81879eecf7ab7e703e9e11c41316771b297e57c7dde45d0a7cfd27ca637a251319b0773a52fe4030459306b522c0d5b53d0c901541a9f766d390a2e94cc27ada54284587bea5549cbca772630acbe08092bb46d2ca96ef9b05b15ce83a3e04a7b4772128f06a42f8653a8"], 0x10}}], 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84840, 0x0) 2018/03/18 00:06:38 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101001, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer2\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vcs\x00', 0x10000, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000900)='/dev/input/mouse#\x00', 0x2, 0x1) accept$netrom(r0, 0x0, &(0x7f0000000940)=0xfffffffffffffdba) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/18 00:06:38 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000001040)=@rc, 0xa, &(0x7f0000001480), 0x0, &(0x7f0000001500)}, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x10001, @empty, 0x200000}, 0xcf) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/18 00:06:38 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_coalesce={0xe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) 2018/03/18 00:06:38 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x3ff, 0x2, 0x2}, {{r1, r2/1000+10000}, 0x7fff, 0x81, 0x10000}, {{0x77359400}, 0x74, 0x9, 0x94c}, {{0x0, 0x2710}, 0x2, 0x0, 0x4}, {{}, 0x4, 0xffffffff, 0x9}, {{0x0, 0x7530}, 0x7, 0x0, 0x3}], 0x90) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) prctl$setendian(0x14, 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)) unlink(&(0x7f0000000080)='./file0\x00') 2018/03/18 00:06:38 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001040)={0x2, 0x4, 0x1, 0xb, 0x200000000000003a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x50}, 0x1}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000003100)="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", 0x23a43867a4b42fb5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000010c0)) 2018/03/18 00:06:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x19, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f56fdc), 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f0000000240)=0x8) r5 = request_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="3af500", 0xfffffffffffffffa) keyctl$clear(0x7, r5) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x81}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="2e60948953a6de0c9aaf0129f6faafe5b80c520e79ed5bdf00920b7c4fead95bf3a8a740ec5c87bb4220d379998aee5ea34f2769724c853f3d792bbbc9712274cf8d437ad87a564446a36ac9c2d88a9c463c3f78572b59b553d210f4f53f8cc003518ce19f6d08731e6605c0eb27133c304f73ff0a6250b9d292be3d91e82789ea32075cf8cada1e2e7126458420bab0e2becd", 0x93}], 0x1, &(0x7f0000000280)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x100, 0x8002, 0xd35, 0x7, 0x101, 0x708, 0xff, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x800, 0x28000, 0xffffffffffffe6af}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x8, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0xa00, 0x3}}], 0xc0, 0x40001}, 0x810) dup2(r0, r1) 2018/03/18 00:06:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x1) 2018/03/18 00:06:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x101) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000002c0)={0x1000, 0x4}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) recvfrom$ax25(r1, &(0x7f0000000300)=""/227, 0xe3, 0x1, &(0x7f0000000400)={0x3, {"8bd3bf68d23980"}, 0x5}, 0x10) 2018/03/18 00:06:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2, &(0x7f0000001580)=0x8, 0x0, 0x0) syslog(0x5, &(0x7f0000000100)=""/4096, 0x1000) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/147, 0x93) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001100)) r0 = creat(&(0x7f0000001140)='./file0\x00', 0x8c) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001180)=0x6, &(0x7f00000011c0)=0x4) 2018/03/18 00:06:38 executing program 6: syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/stat\x00') syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') write(r1, &(0x7f0000000200)="0fc928732b7ff796167ce07f1043fc38c322200dc0262aca021350755f01a35a0fa45b23702d7803d795030267cb8fc2a4927110e0e9ce87a9c42eb59678a77ebc4018759ac810f7e07da378687025485a8b491e9080b929effe6405f03789020000005abf5dd0c6e5bfbaf3054124d53b93b7175e5a3269d3250680fa", 0x7d) 2018/03/18 00:06:38 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000280)='sessionid\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) recvmmsg(r1, &(0x7f0000004dc0)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/93, 0x5d}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000001440)=""/152, 0x98}], 0x6, &(0x7f0000001580)=""/4096, 0x1000, 0x80000001}, 0x7f}, {{&(0x7f0000002580)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000002600)=""/134, 0x86}, {&(0x7f00000026c0)=""/112, 0x70}, {&(0x7f0000002740)=""/247, 0xf7}, {&(0x7f0000002840)=""/191, 0xbf}], 0x4, &(0x7f0000002900)=""/204, 0xcc, 0x3}, 0x81}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002a00)=""/119, 0x77}, {&(0x7f0000002a80)=""/122, 0x7a}, {&(0x7f0000002b00)=""/212, 0xd4}, {&(0x7f0000002c00)=""/218, 0xda}, {&(0x7f0000002d00)=""/253, 0xfd}, {&(0x7f0000002e00)=""/109, 0x6d}], 0x6, &(0x7f0000002f00)=""/146, 0x92, 0x8}, 0x100}, {{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000002fc0)=""/185, 0xb9}, {&(0x7f0000003080)=""/128, 0x80}, {&(0x7f0000003100)=""/180, 0xb4}, {&(0x7f00000031c0)=""/33, 0x21}, {&(0x7f0000003200)=""/212, 0xd4}, {&(0x7f0000003300)=""/23, 0x17}], 0x6, 0x0, 0x0, 0x1ff}, 0x7fffffff}, {{&(0x7f00000033c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003440)=""/142, 0x8e}, {&(0x7f0000003500)=""/228, 0xe4}, {&(0x7f0000003600)=""/122, 0x7a}], 0x3, &(0x7f00000036c0)=""/222, 0xde, 0xe0e}, 0x1}, {{&(0x7f00000037c0)=@un=@abs, 0x80, &(0x7f0000003840), 0x0, &(0x7f0000003880)=""/3, 0x3, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f00000038c0)=""/192, 0xc0}], 0x1, &(0x7f00000039c0)=""/158, 0x9e, 0x951}, 0x3}, {{&(0x7f0000003a80)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/192, 0xc0}, {&(0x7f0000004bc0)=""/232, 0xe8}, {&(0x7f0000004cc0)=""/42, 0x2a}], 0x4, &(0x7f0000004d40)=""/73, 0x49, 0x3b}, 0x5}], 0x8, 0x40012100, &(0x7f0000004fc0)={0x0, 0x989680}) fcntl$dupfd(r1, 0x406, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f000050dff8), 0x86) [ 98.695539] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 98.728579] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/03/18 00:06:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x9, 0x2, 0x7, 0x9, 0x4, 0x710, 0x8001, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r5}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg(r3, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)='\\', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/18 00:06:39 executing program 2: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) clock_gettime(0x0, &(0x7f0000002580)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000024c0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/197, 0xc5}, {&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000002c0)=""/212, 0xd4}, {&(0x7f00000003c0)=""/72, 0x48}, {&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000540)=""/205, 0xcd}, {&(0x7f0000000640)=""/118, 0x76}], 0x9, &(0x7f0000000780)=""/251, 0xfb, 0x8}, 0x401}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000880)=""/7, 0x7}, {&(0x7f00000008c0)=""/245, 0xf5}, {&(0x7f00000009c0)=""/5, 0x5}, {&(0x7f0000000a00)=""/243, 0xf3}, {&(0x7f0000000b00)=""/40, 0x28}, {&(0x7f0000000b40)=""/186, 0xba}, {&(0x7f0000000c00)=""/220, 0xdc}, {&(0x7f0000000d00)=""/98, 0x62}, {&(0x7f0000000d80)=""/66, 0x42}, {&(0x7f0000000e00)=""/255, 0xff}], 0xa, 0x0, 0x0, 0x4000000000000000}, 0x2}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000000fc0)=""/14, 0xe}, {&(0x7f0000001000)=""/197, 0xc5}, {&(0x7f0000001100)=""/86, 0x56}, {&(0x7f0000001180)=""/241, 0xf1}, {&(0x7f0000001280)=""/74, 0x4a}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/72, 0x48}, {&(0x7f0000002380)=""/137, 0x89}], 0x8, 0x0, 0x0, 0x7fff}, 0x9}], 0x3, 0x40000000, &(0x7f00000025c0)={r0, r1+10000000}) bind$llc(r2, &(0x7f0000002600)={0x1a, 0x327, 0xffff, 0x4, 0x401, 0xffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002640)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt(r2, 0x40, 0xfffffffffffffffe, &(0x7f0000002680)=""/4096, &(0x7f0000003680)=0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') socket$bt_rfcomm(0x1f, 0x3, 0x3) sendfile(r4, r4, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f00000000c0)=0x5) 2018/03/18 00:06:39 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x3d, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x10000, 0x3, 0x6}}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00000004c0)=&(0x7f0000000540)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000336f58)=ANY=[@ANYBLOB="000000001c000000"]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000000600)=""/228, &(0x7f000017d000)=""/199}) r2 = inotify_add_watch(r0, &(0x7f0000000440)='./file0\x00', 0x22000480) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000480)=""/38) inotify_rm_watch(r0, r2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000500)={0x3, 0x0, 0x100, 0x3, 0x9}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x1) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000780)=""/244) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff9d020005017b07ba853a8c065d9a357465db16a3e8b072b397d54fc913760f2c70ed991da5651754eb2061f1f47a5fec1db922d9b37af9d4df87e016ec29140baa74d759fadc498b99a0211e"], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000140)=0x8) bind$netrom(r0, &(0x7f0000000700)=@full={{0x3, {"7f60f6ca27b724"}, 0x2c}, [{"e7a8cf16f2de63"}, {"269a654b4195d9"}, {"d08d81b5dc4cbe"}, {"1e6b5a1b83417d"}, {"41f942c13351fd"}, {"f08aa6022da305"}, {"1679b7e95b395a"}, {"0eeb7a3dd32c18"}]}, 0xffffffffffffffc1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000180)=""/117, &(0x7f0000000200)=""/130, &(0x7f00000002c0)=""/153, 0xfffffffffffffffc}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)) fchmod(r1, 0x120) 2018/03/18 00:06:39 executing program 4: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x5, 0x2635, 0x8, 0x4, 0x2, 0x401}) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000140)="834f8d7d11a48c953a6427c5") fchdir(r0) 2018/03/18 00:06:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000000040)) 2018/03/18 00:06:39 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) sendmmsg$nfc_llcp(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0xc67, 0x6f58367a, "1272f0d3a485526e75e0c496b18c0e10d02244e10b6845175f94d60441e5e98a28974ce3717a6a52bab333082fe26b5db02b1727edc6fdefd0f29b58419aa6", 0x1f}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000080)="cf1dcaa3549d4ec8a5a26726ca0c53d41dd487367b43b553093ad437b21b6dd32cf8547f5078e306f9620a353eaf1d0e604175d47813b9d42f8bec53a6b8231dd4e7c03a2647471237ea9cfaba755902a58b4590dbad59be9ded71ec47bca81730c60569b268fa7547a0e22bafe2c814b68105ffb88ba3974e2422811c815c78925633bcf407a6f84f7c4835", 0x8c}, {&(0x7f0000000140)="a9b5526dbb61ff30cba23fb3c1c570895571a57f8758921fc462c871a6afea2aa4e5126c7dcf8821690ca0a66984f3d8cfd64d20e64ea6c086804b97ebb770ce7ba02d8ceb03de429e0688fe702ada8c2c70cebd0add54469a", 0x59}, {&(0x7f00000001c0)="6d04416345e219d2a6c7e0793fab93d1dc0c973730c236b2f313a81967c5714abd4903bf08cb90af9b3082b1f4d89f3e9a6ef6cd49c893ed937a7e3c716417a6289db2c578ec529dc6c0647631f5877f62d3307d983b672df1c12ffd67111ed91fc2762039047078934490010b0601053c2cc1d0f608101904e577f9af824d61d428b8dfd826672f0b3682dc0048f2af320ae80f4deafb79f58f7632b37e724da8357affc8a663f8", 0xa8}], 0x3, &(0x7f00000002c0)={0xd0, 0x119, 0x1, "1fca5bd8a14b68e93910d2f3ad792f2c63f3cff3f8332bbf25d754c357d3d8528f7d72d36913c802f675671588f49c971fe04840353c0e0e56071c4a99ee996c8794fab392c16be1099d13ff49f4009efef54f3bd4a9e99f29f449cd6b6289d1c6b3fd471eb4dd07c3c2dfe9c7b3c5757a79ca99b68fa075c3b969ddd7e43a91ee89117741707431e10fbf04a9c2837c7a5f13602728c497bb6325fc8caff20c0f2d30caa705d0cef046e28fa6b39689c0f67b880b59c94902"}, 0xd0, 0x80}], 0x1, 0x4) 2018/03/18 00:06:39 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/222) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/03/18 00:06:39 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2ec, 0x5, 0x202, 0xdc7, 0x72270b13, 0x3fe, 0x3, 0x4d, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x7f}, &(0x7f0000000100)=0x8) mq_getsetattr(r0, &(0x7f0000000200), 0x0) 2018/03/18 00:06:39 executing program 5: r0 = memfd_create(&(0x7f0000000040)="2773656c696e75786d696d655f747970655d6c6f2c7d1870707031706f7369785f61636c5f6163636573735c00", 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000280)=""/245) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0xfffffffffffffff8}, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x200, 0x183}, {0xfff, 0x6}, 0x9, 0x1, 0x7e161940}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) times(&(0x7f0000000200)) 2018/03/18 00:06:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x2000000000007, 0x4) write(r1, &(0x7f00000000c0)="8c", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) write$fuse(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000380)) 2018/03/18 00:06:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xf0ff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000200)={0x1, 0x2, 0x6, 0x71, r1}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x6) write$rdma_cm(r4, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r3, r2}}, 0xfdba) 2018/03/18 00:06:39 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xffffffffffffffe3, 0x1}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/18 00:06:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000f72ffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000200)={0xff, 0x3ff, 0x8, 0x9fe2, 0x7, 0x7, 0x9, 0x6, 0x6, 0x8000, 0x2, 0x81}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20800, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000240)={0x7, 0x3fc, &(0x7f0000000040)="151f81f42ac81731b4a1fcb044e9cf3cfd7b8a914b8b14de26750612edad75375e0699a34a5f3c62de9698b1faf21a02dcdd27446b4c5e11936c89a56e808ea582f69561378b8a1cdc8727aa0adb03bd92b4a1d149f2a61c70e12933cadc54f77411867320a3669cdd4312c17272453c373d1416a2bb0f359290e10e65f69646061f95a6950625b602735a630b1135f4e1dec5e9b0df2aab77348f1ba7c319824172e749e17e077723a7038bef8f10f03375c333800268f8420f49027e7a25ef", &(0x7f0000000100)="64f34d4434cd523cfc193dd885f00322d6c385e1418e16ecfa4ab1085768a08d64deec4cef1fa895535919a8ec32b20341499f8910a5eba3cd212458cb38b7ae8af2d8f6f00361b6463b012da32755adec95a9e77b60f284d18494c7112ff8d21de0a826216b848b9f2207bb59eab7204c70e94fb826c20a1a4d94", 0xc0, 0x7b}) 2018/03/18 00:06:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x1af, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x60}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x7ff}, &(0x7f00000000c0)=0x8) 2018/03/18 00:06:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$netlink(0x10, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x98) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x6, 0x0, 0x500, 0x7, 0x20000, r2}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1000, 0x2000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x28080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x7fff, 0xffff, 0x6, 0x80000000, 0x7}, &(0x7f0000000300)=0x14) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000040)=0x20, 0x4) 2018/03/18 00:06:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="007ccde039") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="fbdb3323e57b4ab9c8752346d414defc777395235d7e2c90f8c5e66a91909aeb1c741f9ce723bf3995728ed1c90bf7b604017245868aea18c8bb") 2018/03/18 00:06:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x2000000004e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f000000afbc)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000001000)}, 0xc180) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x1, 0x0, 0x1}}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) recvmsg(r0, &(0x7f0000029fc8)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000029000)=[{&(0x7f0000005fbb)=""/69, 0x45}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/03/18 00:06:39 executing program 4: unshare(0x4ffffffe) unshare(0x7ffffff) mq_timedsend(0xffffffffffffffff, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) r0 = syz_open_dev$dmmidi(&(0x7f0000001140)='/dev/dmmidi#\x00', 0x5, 0x541000) [ 98.990365] audit: type=1400 audit(1521331599.176:71): avc: denied { create } for pid=11500 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 sendmmsg$nfc_llcp(r0, &(0x7f0000005ec0)=[{&(0x7f0000001180)={0x27, 0x0, 0x1, 0x7, 0x0, 0x1, "fc5894c6049ede4e85d66b31c2b6314d0eb613f8f409c8df9eff1c47fcf337a2302c0c3c9ddf1e1dd7d75b4bdd7f2eb2c1d38287e36a7c1ec84019b1c940f9", 0x14}, 0x60, &(0x7f00000025c0)=[{&(0x7f0000001200)="d98fcd701f3891", 0x7}, {&(0x7f0000001240)="550050ff9b65ee3baf4e1750d5bcf5a28e92bcbe81ed7441cc4ad76a6f149fa804559879076ed6c33a776a4e61924e9c394afa07218217e900e66dd1c98bdca54a1b10277a9dc4f34b93fc1ab62647a8a2c719a786df11bdc653a85269c55e205562a8ce6227be57c4834aaf8245fb135fdb8b5587fdb34b458ca9e35c05ed808be2507e5c8de83be2ee027e424811ea5ef58dd6709d75d1cda5882bc898102a9a61245272f7b8eb63e7527672bcbc12bf5b792db09b", 0xb6}, {&(0x7f0000001300)="e9e73552bcb4c7ddd19567a54ea1d1c9a984b5219f1c811dea7f97203b6618a9c8112fd3f9deadb7f47b278838e6e84bed6d2bcb29b23368e7bf4bc9558822d330265ae186930df66055005650bb48c8ac52192f31f425f098d9744fef8c65075aea9e1874c04044b4281f7a67434e2793858ca0c6f1fe431d8996f3d4a1d3bf2a3732", 0x83}, {&(0x7f00000013c0)="efa9972b8677c4bd2d7d171b63b958", 0xf}, {&(0x7f0000001400)="9ff3bfc694163be6ca248885f724df9a52518fdb8d9a068747b58c674e35cfd0ebc7ae52af46ca23dfc87ad3141b9acfdf0bd1beb660c91bf4dbdde6de7a859357189f614cb0caa882fc44d040e060418b8961cfa33fcd547227a82ff5ee21698761b51299d27de56653cdd942049b96e45088ade922198f9ad8aa6b4ca57a06df05d430dce209245e928a5b584c16d761b5525db66c7014859ca8a4678ca9c60c3e9349792f2352664af4379f26208a3604d80e8efc7cd1", 0xb8}, 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0x1000}, {&(0x7f0000004a80)="aa51ecd2d13c987ad614be7331e2d67714a4b5b989e37cb185a73bbefe7a60bc59a06176cf6df39e8034fa8c37c7ac054414dd4ac44d4199e89707b73ab57a832ec5fcf53d196b93da829838c793ca604de27aa45d209425defeb9fe0cde2310f2a92421e05e7a628216b8a4a5ec75bf5169e07b40e4595b847cbf1a8ff6190ff8d80322", 0x84}, {&(0x7f0000004b40)="7ade0a2de0b8406ddfa4d5cbab3b2ae799eaeca966c67d16cf1ccd4b9f8289d35cd685f40d9a1f818075dc99eb03f49222bcbbca168bebe9b317a688edd99b4c348234b93e839d924df63e2c83b61de6c100fce24c11a01ad36b18", 0x5b}], 0x3, 0x0, 0x0, 0x4c010}, {&(0x7f0000004c00)={0x27, 0x2, 0x1, 0x6, 0x4, 0x5, "5b2e48019df98b0d4f7573d1c3b9ca6e5a3dd53655753391fd8fef7234ceb3f2e21b11fa5bd152e715f4309c0d061210ce9b4bc5af078ef2fd966d4a53c1d0", 0x17}, 0x60, &(0x7f0000005e40)=[{&(0x7f0000004c80)="14e2576d62086482519a87e4ef9c6bcaca58e3d27f2c6dd2b99fda4e36f96e711d6c5a9791f2d6fd18eebf67498718018a5d82deb3323ef1995600648ee991c7db599a4e12ea1b9307e9b146b933adb36dbdfba5ce7754387e8a20d751755714c434a5837eff252531d8ba2dc618db99383610baa40c1337d50c2ad6ee1ded77f0e4ab103171a8191b56a5283b4a78106d504b71c8bea5", 0x97}, {&(0x7f0000004d40)="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", 0x1000}, {&(0x7f0000005d40)="e2a5050bb0b22de5d64c505c8c13295df2f2b84246fcfa3b37d8e765815ad09b1868a6103b94e2f7f7ec1e82a82672425da02bf5ddff72479a9b59b920eba363ee0f1daaf3e5466e27a199ab8a866ec9c2899d0e4b7cfc4c4646567ca3f17e1fe616e46b80873c651d018096412348ece149623556f5ead0f28b79df798f0b26a92374f8902cc43788fb8f06233dae74687defe5e40ce953a6a4b22d9737ac88e4feb24da70197fb32d15483cd922853d79490fb250cdc490ec7f2f0d7dd1065b014e653e9e8aecda01541bca3314a", 0xcf}], 0x3, &(0x7f0000005e80)=ANY=[@ANYBLOB="2800000080000000130100000101000001800200dbd1f927d1e295f293605d8f230e7f4a2400ff00"], 0x28}], 0x4, 0x4000) r1 = dup(0xffffffffffffffff) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/40) mq_timedreceive(0xffffffffffffffff, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) 2018/03/18 00:06:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x80, &(0x7f0000000080)={0xff, 0x1, 0x80000001, 0x20, 0x7ff, 0x36de, 0x1f, 0x6}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x400, 0x4) 2018/03/18 00:06:39 executing program 6: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000380)=[{0x3, 0x7fff, 0x1800}, {0x3, 0xe19b}, {0x3, 0x28, 0x1000}], 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x2001, 0x108) 2018/03/18 00:06:39 executing program 1: r0 = socket(0x10, 0x4000000002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x53, 0x8) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x7ff, 0x3, "ce0a76267409", 0xdbc}, 0x10) 2018/03/18 00:06:39 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flock(r0, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000200)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000180)}) 2018/03/18 00:06:39 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000001, 0x13, r1, 0x0) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f0000244000)={0x0, 0x3, 0x0, 0x1, 0xfffffffffffffffb, 0x101}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0xcad, 0x4, 0x6, 0x5, "75418c24aeb7c6a317a6b6d04d789bc0ea32c652a6718333e35934face318b0f4bd459e47aa4e2193971c64d", 0x7}, 0x0, 0x0, 0x8, r0, 0x10001, 0x40, "1cb0b87a240d71ba34eb24ebbbb2c11935816281b5235e4ad258694950a9203e387eb803897f643c387e2d03762dc93fd13a471361f581e0bcd8f6a4fbf5d9c7", &(0x7f00000001c0)='/dev/dsp\x00', 0x9, [], [0x100000001, 0x1, 0x1, 0x4b]}) setgid(0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x45, "a0caa1895fb076cdd69cb2e5cf5967b74e4b189ff0537abdce94d84e2e977baa28083cc8924474c420ee455d47acc0a7c5f9b79a049eea384e947485e9835b8ccb7385aa70"}, &(0x7f00000000c0)=0x4d) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x357, 0x2}, 0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000380)={{0x30, 0x3, 0x1f, 0x6, "995173961394a911e272086c1516479314c7028bcdae430c8553bf0c9acccce22b2523100bf43c50a7d56424", 0x401}, 0x0, 0x0, 0x2, r0, 0x8, 0x8, "4dfb865ac7c92b74d37c58dbe4d349e81a6a0f70b4f671f3c564f9c1c65610230fd0b1f5c127a6520c4b87780bccb123dde7d2449335fc56abac06d50459fd42", &(0x7f0000000340)='-md5sumkeyring\x00', 0xf, [], [0x0, 0x8, 0x2, 0x10001]}) 2018/03/18 00:06:39 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) [ 99.014241] audit: type=1400 audit(1521331599.177:72): avc: denied { ioctl } for pid=11500 comm="syz-executor2" path="socket:[32618]" dev="sockfs" ino=32618 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/18 00:06:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xf0ff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000200)={0x1, 0x2, 0x6, 0x71, r1}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x6) write$rdma_cm(r4, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r3, r2}}, 0xfdba) 2018/03/18 00:06:39 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x200, 0x8, [0x20, 0x3, 0x7fffffff, 0x7, 0x1, 0x0, 0xffffffffffffff80, 0xd2]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x799, 0x3, 0x7ff, 0x8, 0x10001, 0x3, 0xfc, {r2, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x81d}}, 0x5, 0x6, 0x7, 0x8, 0xfffffffffffff90a}}, &(0x7f0000000200)=0xb0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) 2018/03/18 00:06:39 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) fchdir(r1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xad8}, 0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/48) 2018/03/18 00:06:39 executing program 1: prlimit64(0x0, 0xf, &(0x7f00000000c0)={0x1f}, &(0x7f0000000100)) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000092000)=@mpls_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/03/18 00:06:39 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000076fff4)={0x10}, 0xff65, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3a8}, 0x1}, 0x1) 2018/03/18 00:06:39 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x10002009}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80800) r3 = geteuid() connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x5, 0x4, 0x6, "a9ad85138ec54a5cdf219198aef18b2044a8864d88c99940f56f0b0f435c4e18be94473ea545c6cc00454699d164443c494c067b2fedd084f8cd3272f95a8c", 0xd}, 0x60) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x0, 0x4e23, 0x9, 0x0, 0x20, 0xa0, 0x2f, r2, r3}, {0x80000000, 0x1, 0x7, 0x6, 0x1, 0xfffffffffffffb62, 0x9, 0x3}, {0x1, 0x4, 0xfff, 0x3b}, 0x9, 0x6e6bbb, 0x2, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x3, 0x1, 0x7, 0x100000000, 0x1, 0x5}}, 0xe8) 2018/03/18 00:06:39 executing program 0: mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) sync() futex(&(0x7f0000000000), 0x4, 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x1, 0x0) 2018/03/18 00:06:39 executing program 3: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/197) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000400)=[{&(0x7f0000000300)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/80, 0x50}], 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80800) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) [ 99.086599] binder: 11525:11529 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 99.095728] binder: 11525:11537 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 99.182508] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 99.190339] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 99.199215] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 99.206649] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 99.211225] ptrace attach of "/root/syz-executor3"[4302] was attempted by "/root/syz-executor3"[11562] [ 99.219172] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/03/18 00:06:39 executing program 2: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x80000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8002, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@pic={0x6, 0x3, 0x100000000, 0x6, 0xfffffffffffff656, 0x0, 0x3, 0x3, 0xae, 0x200000000, 0x9, 0x100000001, 0x0, 0xfffffffffffffff8, 0x3, 0x5}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0x7fff, 0xfffffffffffffffc}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x7fffffff, 0xbe, &(0x7f0000000180)}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x2, 0x0, {0xffffffffffffffff, 0x3, 0x1a3, 0x0, 0x1}}) [ 99.232063] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 99.240638] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 99.248059] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/18 00:06:39 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x10000, 0xe9}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0xe) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x100d6) 2018/03/18 00:06:39 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x10000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/18 00:06:39 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/33) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) sendto(r0, &(0x7f00000000c0)="fe611f404758ba41e0ec9b7e81472e343ce3260c208adbb077f1588587cdc5034d040d8d51f6222ee8ee46e7bc1752", 0x2f, 0x40800, &(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) fcntl$setstatus(r0, 0x4, 0x2800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x6, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x309000, 0x0) r1 = gettid() ioprio_get$pid(0x1, r1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000280)='lo\x00') r2 = msgget(0x3, 0xaf3eeda20f37ae35) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) r7 = getgid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000540)={{0x1000, r3, r4, r6, r7, 0x0, 0x48}, 0xffffffffffff0000, 0x7, 0x7, 0xfffffffffffff001, 0x3, 0xd6a, r1, r1}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000005c0)) r8 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x2, 0x200) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r8, 0x800455d1, &(0x7f0000000640)=""/123) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000006c0)={0x0, 0x34}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=r9, &(0x7f0000000780)=0x4) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) timerfd_settime(r8, 0x1, &(0x7f0000000800)={{0x0, 0x1c9c380}, {r11, r12+10000000}}, &(0x7f0000000840)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000880)={'bond0\x00', 0x72}) r13 = socket$inet(0x2, 0x3, 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000900)={{0x8, 0x7, 0x0, 0x9, "1d8fc741a9c8d29acac1058ca02e443994f03dbb76f08c29910761f326e3b81ac6b2a4e152c746ef0eeb1b38", 0x187cd7e9}, 0x0, 0x0, 0x9, r1, 0x800, 0x800, "6c357fa339d614cae961b0b4b12bc2697f06abad923d058bb7b159b760bf451fb6a6b5e8359291ffc88e734fa3341f51fb95f7d4a0d49eb70ada874a756a9dbb", &(0x7f00000008c0)='&]-\x00', 0x4, [], [0x3, 0x3f, 0x4, 0x1000]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r13, 0x84, 0x13, &(0x7f0000000a40)={r10, 0x6b}, &(0x7f0000000a80)=0x8) sendmsg$netlink(r8, &(0x7f0000000e80)={&(0x7f0000000ac0)=@kern={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f0000000e40)=[{&(0x7f0000000b00)={0x31c, 0x3e, 0x800, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x204, 0x80, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="9eac86ff41702946b4e7e6b0d5073a5bd405af7b8cafd0b403c4493a2ac18b7ba68f8d658271c9adb0a7e91f3df1e667168fb4a39e1692b4c397cb5f6e96c2933a16c14638f80eb86fd7686529aa3fdb3726a337290e9deb163c6e0db9a728bf84e7b297c5a8071953d8708474537cfaf472c0635139d5f3faae49c1fbcd26b24c37cc789c4631d2771ece31d2cac34a13687d7b8a0e73a7a46629f4bffa14437fc38f", @generic="8d7a718ceed436231548d886f7e30f71c39522bc95dccdf74c0960fa48050689274928b68718573d9727435f13ef5e248f623554efd537550de9b398", @generic="57e2519a8aca972d402c6c24c537d3d9ec0715a1335258aeca04c36d9e0464fcf90cfe381b1157554b6882d6105b39816852472ced270f791025fce6c30364250f344be2d77c0e73bc70e6927c8f2c13b0263969d8c28306d0c203f7ded15d6c70b15d76c9246c8db3d0578478d23837c421a0bfd1ca8e48e2c5068ddc07f5ff70feacd731753d07aa5914ccf726630f5f384e0c6a605f423ad435fb513b582ce081519ad5e4f026e4a7b37b91a401f73f8008e6410730e2867bef0d7ce7842637a1b1ad2f1ddb4e775ad4889f7a36922571200b70547d4886c7496829828ddae3", @typed={0xc, 0x89, @str='\x00'}, @typed={0x10, 0x37, @u64=0x968}, @typed={0xc, 0x31, @pid=r5}]}, @generic="60d26cc732591c76ae1a2a721b6160f6d31a7c9d5d9b1da63fd7b69c4364e1374f3ceb8f16a294c8b40726be97ad34fe469847ccfe03f83bfe7ba70bf7674b24daa944ae30605bb18a7f9ae697903b73108eab47d4d7ceac691d05e71c59bb3429566e040b7713a9610bd587a6819f96823d990c3c5794a5d0250170206b9ffe9326ffa35a5ca8d5d80ce9f6f68a9d5028a2eac5b0f4d96fbf9545e866345386e978e1ca3dd8ddfa06f7f0e04fa630da2261b215b0b41193c423b7ed1b3dd7837736dfbb3b3640de993fc4f87cf5c9d0c480bbbc288dd3c7afd70c467d9bc23c8acabaee73940ed6cc79f48303e09730b46d54cf142c", @typed={0x10, 0x6d, @u64=0x10000}]}, 0x31c}], 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$VHOST_SET_OWNER(r13, 0xaf01, 0x0) setsockopt$inet_udp_encap(r13, 0x11, 0x64, &(0x7f0000000ec0)=0x5, 0x4) 2018/03/18 00:06:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = msgget$private(0x0, 0x10) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/21) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400080, 0x2) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0xffff, 0x2, 0x266a371a, 0x7fff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/18 00:06:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x200}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) prctl$setendian(0x14, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x2, 0x4, 0x3, 0x0, r2, 0x0, [0xa]}, 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000540)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/03/18 00:06:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) 2018/03/18 00:06:39 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) r2 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1, r2}) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x100000000, &(0x7f0000ffc000/0x2000)=nil, 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) readv(r2, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/18 00:06:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffff4766, r1}) 2018/03/18 00:06:39 executing program 6: r0 = socket(0x40000000019, 0x5, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/03/18 00:06:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000f89000), 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/54, &(0x7f0000000040)=0x36) 2018/03/18 00:06:39 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x800, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001740)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001780)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000080)={{0x4, 0x5}, {0x9, 0x100}, 0xc24, 0x2, 0xfff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)="28f5ea215b5c73797374656d2d65746831747275737465c86b3ca612e1eef773656c696e7578261207f629e8ab8801089a167c0f4be16013e5743b694eb3e6af22aeb6c60a17b9014c0df2a27fb023b603009897d93fd2ea00b5bea5ff5bcdc1905bd098877da7e4eb34d119c96f8c10b6dfbee10265d81e58e060262dc76f3e3e23407dbd09eae69108d8826388bfd5d4c85898b8a3e4917548a04211dee312e1f3a747da918076f4f8a5100644e9f35284aa1bb8a53b0000000000000000000000") munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001600)=ANY=[@ANYBLOB="09000000000000000a004e2107000000ff010000000000000000000000000001060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e20050000000703000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) r5 = msgget(0x1, 0x320) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000100)=""/56) bind$alg(r2, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r6 = accept$alg(r2, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000480)={0xf4, 0x9, 0x1, 0x4, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) recvmsg(r6, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/4096, 0x1000}, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000500)={0x0, 0x3f, 0x9, 0x100}) 2018/03/18 00:06:39 executing program 2: r0 = socket(0x23, 0xffffffffffffffff, 0x4004) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x7, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x7, 0x9, 0x4, 0x2, 0x62c, 0x2, 0x9, 0x5, 0x1, 0x3, 0x0, 0x5, 0xfff}, {0x9, 0x3f, 0x1f, 0x3ff, 0x4, 0x8, 0x2, 0x9, 0x99, 0xd6d9, 0x1, 0x20, 0x4}, {0x100000001, 0x9e, 0xffffffffffffffe1, 0x9, 0x8000, 0xff, 0x400, 0x9, 0x81, 0x8, 0x4, 0x1, 0x2}], 0xffffffff80000001}) 2018/03/18 00:06:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x7, 0x200}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x0, 0x10, "d56564f8f097bfc2296efcbe8a101c0d"}, 0x18) 2018/03/18 00:06:39 executing program 7: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x105001, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/161, 0xa1, 0x100, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @empty, 0x7fffffff}, 0x1c) fgetxattr(r0, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) 2018/03/18 00:06:39 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000006200)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) syz_emit_ethernet(0x109, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv4={0x800, {{0x29, 0x4, 0x0, 0x1, 0xfb, 0x68, 0x93, 0x7, 0x9f, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@ssrr={0x89, 0xb, 0x7fffffff, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, @rr={0x7, 0x13, 0x100, [@multicast2=0xe0000002, @rand_addr=0x9, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @rr={0x7, 0x13, 0x9, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}]}, @lsrr={0x83, 0x23, 0x3, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}]}, @lsrr={0x83, 0x1f, 0x200, [@dev={0xac, 0x14, 0x14, 0x13}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x19}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x230cdf70, @empty, @dev={0xac, 0x14, 0x14, 0x1a}]}, @noop={0x1}, @timestamp={0x44, 0x1c, 0x1, 0x3, 0x1, [{[], 0xbc7e}, {[], 0x6}, {[@multicast2=0xe0000002], 0xd318}, {[@loopback=0x7f000001], 0x8}]}]}}, @igmp={0x1e, 0x2489, 0x0, @loopback=0x7f000001, "70dc0b22a04627771856d6ec47b4008b6b34c41918be72c4a176f43f27709e7649f898629bb97db6327a191933a54a3541aaa77eef4a8218e5f7ad888807bec44061c3ea7228516f109a507f708e42"}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r1, 0x3}) 2018/03/18 00:06:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="731bf5b5797374656d5ff53a6f626a6563745f723a7472616365726f75c0e01dd37865635f743a733020756e636f6e66676e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302c6331abe83474ad2f96"], 0x58) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) 2018/03/18 00:06:39 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @dev}, &(0x7f0000000180)=0xc) memfd_create(&(0x7f00000001c0)='cpusetsystemmime_type\x00', 0x2) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3fa1e3f) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="fd000000000000fa", @ANYRES32=r3], 0xffffff94) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 2018/03/18 00:06:39 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) listen(r0, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00000015c0)={&(0x7f000001dff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001500)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001040)=""/59, 0x3b}, &(0x7f0000001480)=[{&(0x7f0000001400)=""/85, 0x55}], 0x1, 0x1}}], 0x48}, 0x0) 2018/03/18 00:06:39 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x180) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000240)=""/165) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x12040, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x1, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x371}}, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x685}}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xc) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000480)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'bpq0\x00'}}) r3 = semget(0x3, 0x0, 0x4) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000300)=""/51) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21}}, 0x0, 0x81}, 0x90) ioctl$TCSBRKP(r1, 0x5425, 0xff) 2018/03/18 00:06:39 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x29, 0x105002) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) listen(0xffffffffffffffff, 0x0) 2018/03/18 00:06:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @rand_addr}, {0x1}, 0x10, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bcsf0\x00'}) syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') 2018/03/18 00:06:39 executing program 5: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000100)={0x5, 0x1, 0x1f}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/03/18 00:06:39 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc1, 0x400c02) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x3, 0x6, "05b73ee8040a3df798980ecb022d136a8ff76266ad45adf9045a1d4161bedf137270ad98ab029dad97cce31f1da4f72787da03f6a3ef900c585641af96875f", 0x1e}, 0x60) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r2) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) 2018/03/18 00:06:39 executing program 7: pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) flock(0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x521380, 0x0) 2018/03/18 00:06:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x3e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@broadcast, @remote, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@empty, 0x18, r2}) r3 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x3, 0x2600) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000300)=""/61) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x4, 0x20, 0xffffffffffff8001, "5b06b9fcf2a9", 0x8}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000080)=""/162, &(0x7f0000134ffc)=0x39d) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) 2018/03/18 00:06:39 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="01802639b7436567019cc1bf85b5ea2cc50000"], &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x7) r2 = socket$alg(0x26, 0x5, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x480082, 0x0) bind$alg(r2, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r3, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) readv(r0, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010afb0)=[{&(0x7f00007f3fe6)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/18 00:06:39 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000140)={0x1, 0x4e6, 0x10}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x581000, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0), 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="ae95a4b181b65677492b4d02a90d2cbf", 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000240)={0xfffffffffffffffc, 0x7f}) flistxattr(r0, &(0x7f0000000180)=""/29, 0x1d) 2018/03/18 00:06:39 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="18060000000000000000000000000200500000000000000000000000000000009500000000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0xfffffffffffffffc}, 0x48) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000140)={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0x0, 0x4, 0x9, 0x0, r1, 0x7edeffbc}, 0x2c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x204, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'syzkaller0\x00', 0x200}) 2018/03/18 00:06:39 executing program 5: prctl$intptr(0x21, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x400, 0x400000) r4 = syz_open_procfs(r1, &(0x7f0000000200)='net/llc\x00') r5 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000280)={r4, 0x80000001, 0x7, r5}) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r2, r6) 2018/03/18 00:06:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}, {0x0, 0x3ff}], 0x2, &(0x7f0000000080)={0x77359400}) semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='lo\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x80, 0x73, 0x0, 0x20}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/18 00:06:39 executing program 0: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x4b0, @empty, 0x400}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xa3d}], 0x64) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x105002) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xcc, 0x80, "c8d75b7a92ab6f9136330403861cb75d7af9ce39eb7d8f97f0bc94ade258b777a05c28bcbc58e0b3150a9550157b0f19ae7311f4e753ac792690424d7c04453e888c3790cac1aabb47405ae916a1edddb5db02d698269179e742c8931b2dc4589b2b3ed60c4881bf02990eca475deff6b3ff674f8bc4bdce899c568a11ed9dcff82fa0439b82fdd4b320fddd49452d15ae4b9dafe42bc08a31d19e3c480f7360d03c1bd66bfcc04dc8921f3297c2172899ca8923bfad63562871889f79005525626ffd1b"}, &(0x7f0000000180), 0x400) getdents(r2, &(0x7f0000000280)=""/177, 0xb1) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r1, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) setsockopt$inet6_int(r1, 0x29, 0xcd, &(0x7f0000000340)=0x9d90, 0x4) 2018/03/18 00:06:39 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) gettid() timer_create(0x7, &(0x7f0000000040)={0x0, 0x33, 0x4, @tid=r0}, &(0x7f0000000080)) 2018/03/18 00:06:39 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x0, 0x5}, 0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/122) fcntl$lock(r0, 0x7, &(0x7f00000004c0)={0x0, 0x0, 0x8, 0xfffffffffffffff8}) 2018/03/18 00:06:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x14e21, @multicast1=0xe0000001}, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x401, 0x88) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/03/18 00:06:39 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x401, 0x2000) pwrite64(r0, &(0x7f0000000180)="1ec5088324706f914546b5aeddbc0ee5805eb92b86c82c18cab988fbb91170cecf8aa473d32727382a96985e9a9f09f33e3d12396248139f23ac17f4b16fb4e61280e9f62bf84ccac21ab7c18dcaba014db405225e9e5565c0ac2b1159fd5482010421c4862ea836154594db0d6a29919e09afcc15cb91b32a9fca19345ff228ee9c6b58bd8810ad9d9edc28f541fa7b74c4d4de4a20ad66c3c09c143b566cbf7294e271e54558fbcc36", 0xaa, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000540)="982358cc7c6bb746a39e225042f450e965a4c885bcbbb1455700a02765ffb096ff6b3aa1090c241a79d6f7e96a153b28abe6afde241905183185a2b5779190a7b823703354cebbd136e05b4c0f", 0x4d}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x2, 0x1, 0xe7bd, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x1, 0x9, [0x80, 0x401, 0x2, 0x1000, 0x7, 0x0, 0xe37e, 0x0, 0x8]}, 0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x6, 0x0, 0x9, 0x2, r2}, &(0x7f0000000480)=0x10) 2018/03/18 00:06:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) accept(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x7, 0x800, 0x500, 0xffc0000000000000, 0x4010080, r3}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000100)='ipddp0\x00') 2018/03/18 00:06:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa0c00, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x800, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@mpls_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@mpls_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x30}}, 0x1c}, 0x1}, 0x0) 2018/03/18 00:06:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x4, 0x0, &(0x7f0000000080)}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x103ff, 0x0, &(0x7f0000ffb000/0x3000)=nil}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x6, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0xff, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x3, [0x6, 0x4280, 0x1000, 0x9, 0x5, 0xc399, 0x240000000000, 0xffffffff]}, 0x5c) 2018/03/18 00:06:39 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000540)={'bond0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000400)={0x7d34, 0x0, 'client1\x00', 0xffffffff80000004, "02690210888d91fa", "fa3d9a82950d3059bff0dc64713459c2145f67d1e2508b5c094342dd731204af", 0xff, 0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x180, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x9, 0x9, 0xa0d6, 0x7fffffff, 0x5, 0x0, 0x7, 0x80000000, 0xb3b5, 0xffffffffffffff81, 0x8000, 0x7, 0x0, 0x5]}, &(0x7f0000000240)=0x100) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000500)={0x0, 0x0}) getpgrp(r5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000004c0)={'syzkaller1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000340)={r4, 0x88, &(0x7f0000000280)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/18 00:06:39 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x0) ioctl(r0, 0x4161, &(0x7f0000005e0b)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4704, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x7a2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x100000003, 0xfffffffffffff5d0}, 0x1000001dc) r2 = getpgid(0x0) migrate_pages(r2, 0x4, &(0x7f0000000180)=0xa, &(0x7f00000001c0)=0x314) 2018/03/18 00:06:39 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x10}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) eventfd(0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x200, 0xa33, 0x8001}, &(0x7f0000000580)=0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000080)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000780)=""/208, 0xd0}, {&(0x7f0000000880)=""/90, 0x5a}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x217889db}, 0x40010020) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000940)={'eql\x00', r3}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000006c0)={0x0, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=r4, &(0x7f0000000680)=0x33a) accept4(r1, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000200)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x1000, 0x2}, &(0x7f0000000140)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x80) socket$inet_dccp(0x2, 0x6, 0x0) execveat(r5, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000300)="62646576707070305c76626f786e6574312540fa73656c696e757800", &(0x7f0000000340)='\x00', &(0x7f0000000380)=')#\x00', &(0x7f00000003c0)='\'#\x00', &(0x7f0000000400)='-securityeth1system\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000500)=[&(0x7f00000004c0)='\x00'], 0x1400) 2018/03/18 00:06:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x1d}, &(0x7f0000000180)=0x8) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/136, 0x11c}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) 2018/03/18 00:06:40 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpgid(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80040, 0x0) kcmp(r0, r1, 0x6, r2, r2) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/18 00:06:40 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x2200) accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000080)=0x10, 0x801) capset(&(0x7f00000001c0)={0x20080522}, &(0x7f000077ffe8)={0x100000000, 0x0, 0xfffffffffffffffc, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_mreq(r1, 0x0, 0x80, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfef4) 2018/03/18 00:06:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "0008000000759b288842f5ac1f020409"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xd6c2, 0x3, [0x200, 0x3, 0x2]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xff}, &(0x7f0000000140)=0x8) 2018/03/18 00:06:40 executing program 6: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000ff7)=""/9) 2018/03/18 00:06:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000001100)='I', 0x1, 0x0, &(0x7f00000010c0)={0xa, 0xfffffffffffffffe, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x8}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4(r0, &(0x7f0000001fc0)=@can, &(0x7f0000002040)=0x31, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x3, 0x200, 0x2}, 0x10) timer_create(0x2, &(0x7f0000000240)={0x0, 0x38, 0x1, @thr={&(0x7f0000000100)="c78043313c96f64da9e074a6c7adad069eed64797b4b36f01c9fbd05292e158da9ed62fd01aef8baf52b8435988006c0b4c4e00f3022f05518a5bf7d66584aabff3d1fe8429ad4881dbff1516ae0f7efabd73c29893094118538724000b980e86533493dace74bdcaa9447eb8b6ea3c1561d335e2cdbf1ecdb498bea53d02dfe023669c35df30c85e8c90f10899ce1776f7e65890fad7530345c45106f5583091f2e67e9f9e9406c2ca43cde9c9667e74576b9390c665e4c1a859450981cd9da", &(0x7f00000001c0)="6d0fb5a554a2292c6db9a0d46a766c2aa97895e8957a62d09bafa3c66b5194a5692c11dbe7eba41b28d8a0c76bf3be0b91b9c4410f753834266cbd5e4c0cd1c589da02"}}, &(0x7f0000000280)=0x0) timer_gettime(r2, &(0x7f00000002c0)) 2018/03/18 00:06:40 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="30c6b2dd6391", @empty, @rand_addr=0x7bc7c62b, @rand_addr=0x400, 0x2, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x1, 0x3, 0xf2, 0x7fff, 0xba, 0x6, 'bond0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@arp={@multicast1=0xe0000001, @rand_addr=0x9, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x80000001, 0x9, 0x9, 0xbd, 0x8, 'eql\x00', 'erspan0\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) perf_event_open(&(0x7f0000000ec0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000e80)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r2, &(0x7f00005e6000)=""/53, 0x4ae, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/18 00:06:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) 2018/03/18 00:06:40 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup2(r0, r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/03/18 00:06:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) close(r1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/18 00:06:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r3) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() getgroups(0x8, &(0x7f00000004c0)=[r4, r5, r6, r7, r8, r9, r10, r11]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xfffffffffffff800, 0x0, 0x1f, 0xefa, 0x0, 0x10001, 0x9000, 0x8, 0x3f, 0x7, 0xa669, 0x401, 0x7, 0x2, 0xb78b, 0x100000000, 0x6, 0xfff, 0xb24, 0x0, 0x800, 0x100, 0xffffffffffffff80, 0x30e, 0x6, 0x20, 0x10001, 0x1f, 0x40, 0x3f, 0xbbe, 0x81, 0x1, 0xffffffff, 0xfffffffffffffff9, 0x2, 0x0, 0x8, 0x4, @perf_config_ext={0x4, 0x7ff}, 0x840, 0x2, 0x0, 0x2, 0x20, 0x7, 0x7ff}, r12, 0x8, r3, 0x4) 2018/03/18 00:06:40 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x100, 0x1}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000001180)=0x1024) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$llc(r1, &(0x7f00000011c0)="b53c20f0aa9b77cfca34aed2da93b5a050e392957901bfa4bd5d5f861321e8dec8afee1d0b50ff5c6d570294f510b82b5b339b844749c7e5d835281aeb753c788a33ef8c4f6649ac1b5fa7bde92b96deb813ac2d2ed6aaa66894e89d2e7b5fffd74ab8018149ae7010313750ee60137cee50c59b046065302a8bba3d3d23f5c3705983ccbd70f4ad0a152728a5a1f09b027b4b4b723a033d5920b26b630ed142464ed1190a8e4cbc9cfdbc31c7b9ce0052a7a126ecd9f5d4c771c82aa1a46eda02a780b0038fcc9c2f7a202252e06c0f996d2a8c15cb660d7398725e3d2dc73d209d45", 0xe3, 0xc0, 0x0, 0x0) [ 100.148904] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/18 00:06:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/18 00:06:40 executing program 2: r0 = memfd_create(&(0x7f0000000100)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r0, &(0x7f0000053000)=[{0xffffffffffffffff, 0xfffffffffffffffd, 0x3, 0xfffffffffffffffe, @tick=0xff, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/18 00:06:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10986967bcf23cc0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x2, r2}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) 2018/03/18 00:06:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x12) clock_gettime(0x0, &(0x7f0000005e80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005c80)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001180)=""/180, 0xb4, 0xe7}, 0x5}, {{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001400)=[{&(0x7f00000012c0)=""/12, 0xc}, {&(0x7f0000001300)=""/133, 0x85}, {&(0x7f00000013c0)=""/13, 0xd}], 0x3, &(0x7f0000001440)=""/4096, 0x1000, 0xffffffffffffff91}, 0x8}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002440)=""/138, 0x8a}, {&(0x7f0000002500)=""/199, 0xc7}, {&(0x7f0000002600)=""/241, 0xf1}], 0x3, &(0x7f0000002740)=""/192, 0xc0, 0x1000}, 0x2}, {{&(0x7f0000002800)=@nfc_llcp, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002880)=""/249, 0xf9}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/101, 0x65}, {&(0x7f0000003a00)=""/255, 0xff}, {&(0x7f0000003b00)=""/134, 0x86}, {&(0x7f0000003bc0)=""/152, 0x98}, {&(0x7f0000003c80)=""/231, 0xe7}], 0x7, &(0x7f0000003e00)=""/4096, 0x1000, 0x7}, 0x8000}, {{&(0x7f0000004e00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004e80)=""/78, 0x4e}], 0x1, &(0x7f0000004f40)=""/173, 0xad, 0x8}, 0x3f}, {{&(0x7f0000005000)=@nfc, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005080)=""/157, 0x9d}, {&(0x7f0000005140)=""/214, 0xd6}, {&(0x7f0000005240)=""/111, 0x6f}, {&(0x7f00000052c0)=""/79, 0x4f}, {&(0x7f0000005340)=""/115, 0x73}], 0x5, &(0x7f0000005440)=""/179, 0xb3, 0xfff}, 0x8e}, {{0x0, 0x0, &(0x7f0000005780)=[{&(0x7f0000005500)=""/157, 0x9d}, {&(0x7f00000055c0)=""/128, 0x80}, {&(0x7f0000005640)=""/10, 0xa}, {&(0x7f0000005680)=""/53, 0x35}, {&(0x7f00000056c0)=""/162, 0xa2}], 0x5, &(0x7f0000005800)=""/166, 0xa6, 0x7fff}, 0x80000000}, {{&(0x7f00000058c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000005940)=""/245, 0xf5}, {&(0x7f0000005a40)=""/120, 0x78}, {&(0x7f0000005ac0)=""/63, 0x3f}, {&(0x7f0000005b00)=""/105, 0x69}, {&(0x7f0000005b80)=""/52, 0x34}], 0x5, &(0x7f0000005c40)=""/60, 0x3c, 0xfffffffffffffffa}, 0x80}], 0x8, 0x1, &(0x7f0000005ec0)={r1, r2+30000000}) r3 = socket(0x40000000015, 0x200000005, 0x0) getpeername(r3, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) socket$key(0xf, 0x3, 0x2) 2018/03/18 00:06:40 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x5218c2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r2, 0x1}) clone(0x8010900, &(0x7f0000f66fff), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00003b5fb3)) 2018/03/18 00:06:40 executing program 4: mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/03/18 00:06:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a86", 0x81, 0x2000000020008000, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket$packet(0x11, 0x40000000000003, 0x300) sendto$inet(r0, &(0x7f00000003c0)="85", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socket$packet(0x11, 0x7afa9a846837ba05, 0x300) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x62a, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr}, {0x2, 0x4e21, @rand_addr=0x7f}, 0x100, 0x401, 0x5, 0x1, 0x5, 0x0, 0x4, 0x61, 0x4}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'sit0\x00'}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000280)="2b7cc22f073ae73927412ab1b29fffa34103c07088195da5bbc3460c7d25c5e892e4a82809f4c9131d590b1f337bff710064d8d96104fd3a1cce1d355c606a404cacebafb24a0c132153d8c9a24fee462938723234b59fd669a19c904027eae1347e02890130f27fb64da278f98b4254eafcc31c6db7d0de947ae94e0ead59ba80304ed07faac91bb661b864479ee639a2ca81ed06a2243c25a62d89f692e089a0453c5ad938b435673b61da0e4658ee62a11731709b8ea69bfba60a276052d2c4ca118751b346451629eb3000e90012b2e59ce3fe901f23c3d865f7475c366e3704583ef52d84e8ec215e4d556eb5dadfb8a63ad697e0c49a", 0xf9) sendto$inet(r0, &(0x7f0000000140)='I', 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) dup3(r1, r0, 0x0) 2018/03/18 00:06:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000000c0)=0x40, 0x4) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000180)={0x10001, 0x9, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r4 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000100)={r0}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000140)={0x9, 0x9dfe, 0x8, 0x9}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1eff4)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) 2018/03/18 00:06:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3f) connect$unix(r0, &(0x7f00000001c0)=@abs, 0xffffffffffffffd8) 2018/03/18 00:06:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x8200) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x4a0000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000180)={0x3, r2}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/18 00:06:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x10005, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000540)=0x20) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9d, 0x101000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={r1, 0x18, 0x80000000, 0x1, 0xc000000000000000, 0xff}, &(0x7f0000000380)=0x14) 2018/03/18 00:06:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) uname(&(0x7f00000002c0)=""/4096) setuid(r1) 2018/03/18 00:06:40 executing program 0: r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0xb9, 0x4) r3 = getpid() r4 = getpid() r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000080)=""/150) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000200)={r0, r1, 0x7f}) 2018/03/18 00:06:40 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x7ff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = getpgrp(0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x4, 0x5, 0x9, 0x8000, 0x0, 0x6, 0x200, 0x8, 0xfffffffffffffffa, 0x706, 0x400, 0x6, 0xa4f, 0x7f, 0x9dbb, 0x6, 0x10001, 0x0, 0x40000000, 0x8, 0x10000, 0xffffffff, 0x6f, 0x5, 0xfffffffffffffe00, 0x7ff, 0x3f, 0xfbd3, 0x400, 0xfffffffffffffc00, 0x4, 0x33, 0x5, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x1}, 0x10000, 0x4, 0x80000000, 0x3, 0x1, 0xfff, 0xf32}, r2, 0x10000, r3, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) 2018/03/18 00:06:40 executing program 4: write$evdev(0xffffffffffffffff, &(0x7f0000d0e000)=[{{}, 0x0, 0x2000008, 0x40000000002}, {}], 0x30) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x6c, "9619fc69e95205db54a4fa99a404328ab1e53dfe9c49eb467708fe19614f45e9087582b8df93f959eb69c1d119d60e7612bc911a6b7c525377c5db9f137d8f1b2da5061ce03109cfa3140fa34064fea8450e555f62fbab7079ce79f96de57233fe893bf51aade874a7997722"}, &(0x7f00000000c0)=0x90) 2018/03/18 00:06:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0x1, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x400) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x750b}) 2018/03/18 00:06:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x558, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'eql\x00', 'bpq0\x00', 'bpq0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], 0x120, 0x1a8, 0x1d8, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x200}}}, @connbytes={'connbytes\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0xd, 0x0, 0x0, 'teql0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x5d0) munlockall() 2018/03/18 00:06:40 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001a000400edfc0e1c0b0001000000001009ffeb0800010000090100", 0x24) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x40) 2018/03/18 00:06:40 executing program 7: r0 = userfaultfd(0x0) r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x101, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) recvfrom$packet(r1, &(0x7f00000003c0)=""/244, 0xf4, 0x0, &(0x7f0000000600)={0x11, 0xf7, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r4 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0xffffffffffffffff) pipe(&(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000100)=""/40, &(0x7f00000001c0)=0x28) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000300)=""/127) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) eventfd(0x1003) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000200)={&(0x7f0000000080)=[0x4, 0x10000, 0x4, 0x7, 0x2, 0x80000001, 0xec], 0x7, 0x67, 0x685a, 0x100000000, 0x101, 0x100000001, {0x6, 0xffffffff, 0x0, 0x10001, 0x80000000, 0x100, 0x1, 0x1, 0xea, 0x81, 0x1000, 0xccf, 0x8, 0x9, "9f24ad81f3b261c925cf67c218fa67e0ca2042ba53457e6ed541e0112996b222"}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000280)=@generic={0x400, 0x44d, 0xaab}) 2018/03/18 00:06:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) pkey_alloc(0x0, 0x3) sendmsg$nl_route(r0, &(0x7f0000001480)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)=ANY=[@ANYBLOB="380000001c000105000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="00000007813fb1832b0500000000000000010c000200aaaaaaaaaaaa0000"], 0x38}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xd86, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xdb, 0xc44a, 0x6}, 0x10) 2018/03/18 00:06:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0xffff, 0xc, [0xffffffffffffffb4, 0x48, 0x7]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x7f) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/18 00:06:40 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x400080) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x28, &(0x7f0000000380)}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001680)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000016c0)={r3, 0x80000, r2}) close(r2) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x640) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}, 0x8) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='bic\x00', 0x4) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001540)={0x1, 0x3, &(0x7f0000001800)=""/254, &(0x7f0000000140)=""/119, &(0x7f0000001740)=""/150, 0x1}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x4, 0x100000001, 0xff}, &(0x7f0000001580)=0x98) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001640)={0x1}, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000015c0)={r5, 0x7f}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000480)={0x35, &(0x7f0000000440)="d6c96a59ab47500c0ff3ba3871840ae6c6c9e2821a230e392db1f88e9c199f5bd945c5bae1258d76c2f6dec523aa45c509d1fabe10"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000540)=""/4096) 2018/03/18 00:06:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0x184) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/03/18 00:06:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000095000000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) dup2(r1, r3) 2018/03/18 00:06:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'bridge0\x00', 0x2}) ioctl$TCXONC(r0, 0x540a, 0x1) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="280000000000000300a000003b0000002702ca513a7c863858f200000002921135d1e317bc1b4b749238ec96dcfd00005200fcff00c70000"], 0x28}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24}}, 0x0, 0x0, 0x0, "6fbe4d6d91fea477d39826fa220528fa6fc936bef76766397155f85b917276a65295fa9b24f1baf7f2967e1f8b6d2cc0d7e4018868979b79fb513908a8f6d29f66e50523ea771047d83edb5e4eed3a22"}, 0xffa3) 2018/03/18 00:06:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000200)={0xfffffffffffffffb, 0x3f, 0x800}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000240)=""/169, &(0x7f0000000300)=0xa9) recvmmsg(0xffffffffffffffff, &(0x7f0000003540), 0x0, 0x0, &(0x7f0000003640)={0x0, 0x1c9c380}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79, 0x10}, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="8fea68124e80f5cd7cc0b9b70b0000b81f640000ba000000000f302e3e0f20602e36f0182e660f381e380f20e035000002000f22e066b832000f00d80f01dcc4c1bd6c72000f72d250", 0x49}], 0x1, 0x8, &(0x7f0000000180)=[@cr0={0x0, 0x1}, @cstype3={0x5, 0x2}], 0x2) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/03/18 00:06:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x2ba) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) [ 100.549709] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. [ 100.564213] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/18 00:06:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0xffff, 0xc, [0xffffffffffffffb4, 0x48, 0x7]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x7f) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/18 00:06:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x100000, 0x12000}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/bnep\x00') r3 = getpid() sched_rr_get_interval(r3, &(0x7f0000000100)) write$selinux_load(r2, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "5b68d277b33e26b350d831e93fbdd830f27f81a6ede1e4c927bc2854d6539dbb8c25b8c55f0ff6ff8eb827db3b1a91289d0832c5ff2525142b65d4b1db75d20d2254c50ddc02aae30f92c7c6a556c18b0271ff1f6767990a2409032d1a6f0a859b2aa4e1eedd071da9b1480a1f89ee290e1fdf67"}, 0x84) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000240)={0x2, 0x3}) 2018/03/18 00:06:40 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x3, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x3) 2018/03/18 00:06:40 executing program 7: move_pages(0x0, 0x1, &(0x7f0000004fc8)=[&(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000000), 0x0) 2018/03/18 00:06:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x28000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x79bd, 0x2, 0x800, 0x737a, 0x1000, 0x6, 0x10000, 0x1, 0x8, 0xffff}, 0xb) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x6, 0x2, 0x1, 0x5, 0x1, 0xb4e, 0x400, 0xff, 0x40, 0x240000}) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e8ffc)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r3) 2018/03/18 00:06:40 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r2 = dup(r0) setsockopt$inet6_int(r2, 0x28, 0x11, &(0x7f0000000040), 0x6d22a4738750826) 2018/03/18 00:06:40 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/4096) write(r0, &(0x7f0000874fba), 0x0) 2018/03/18 00:06:40 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xd009}, 0x1c) listen(r0, 0xa444) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x7e, 0x4) r2 = getpid() prlimit64(r2, 0x7, &(0x7f0000000080)={0x4, 0x200}, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x3f) 2018/03/18 00:06:40 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f00000001c0), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x40) ioctl$KDADDIO(r0, 0x4b34, 0x5) 2018/03/18 00:06:40 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x2, 0x10000) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000140)) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0xfde, 0x4) 2018/03/18 00:06:40 executing program 6: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x100000001) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x1, 0xa78, 0x2, 0xffffffff, 0x0, 0x0, 0x82200, 0x0, 0x5, 0x2, 0x4, 0x7ff, 0x5, 0x2, 0x8, 0x100, 0x800, 0xd9, 0xffffffffffff8000, 0x80000001, 0x2, 0x9, 0x396b, 0x1, 0x0, 0x3ff, 0x4de0e26c, 0x6, 0x100000001, 0x1f, 0x100000001, 0x8000, 0x80000001, 0x800, 0x7, 0x200000000000000, 0x0, 0xf8e, 0x0, @perf_config_ext={0x3, 0x8}, 0x2400, 0xffffffffffffffef, 0x0, 0x7, 0x1, 0x0, 0x56f8}, r0, 0x3, r1, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) accept$ipx(r2, 0x0, &(0x7f0000000140)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x2, &(0x7f0000000040)) dup2(r3, r1) 2018/03/18 00:06:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xbf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000000000000000000000000000400000000000000001e000000b85bc2ce42eee319000000"], &(0x7f0000000100)='syzka|ler\x00', 0x7e3, 0x1bc, &(0x7f0000000140)=""/231}, 0x48) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x4e20, 0x45da8146, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}, 0x54) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f0000d32000)=@alg={0xe0, 0x10, 0x10, 0x4, 0x0, {{'rfc7539(lrw-cast6-avx,tgr160-generic)\x00'}, [], [], 0x400, 0x2000}}, 0xe0}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x40800) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000240)=""/197) r4 = dup(r0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x5, 0x0, 0x2, 0x4, 0x3, 0x3, 0x3f, 0x101, 0x7, 0x9ea7}) 2018/03/18 00:06:40 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x100, 0x2000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0xffff) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x7) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x2d0) 2018/03/18 00:06:40 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000080)=0xfffffffff1c013f6, 0x4) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x0, 0x0, [0x20000340, 0x0, 0x0, 0x20000340, 0x20000340], 0x0, &(0x7f0000000000), &(0x7f0000000340)}, 0x78) 2018/03/18 00:06:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/18 00:06:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/253) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000044d564b00000000ff"]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) [ 100.765104] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/18 00:06:41 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000000000)=0x7ff) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/18 00:06:41 executing program 2: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)="6367726f75702a27a12d2a00", &(0x7f00000000c0)='eth1+vboxnet1\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='bdevppp0vmnet1vmnet1selinux]system-/proc(', &(0x7f0000000180)='vboxnet0\x00', &(0x7f0000000500)="6e6f746576706f7369785f61636c5f61635d4073732b2770707031272f74727573746564003fb8c039562516b743786ad3b3b3af9594f67d631461261b7dd04bdddbfc68469021f8980f", &(0x7f0000000580)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000440)='}wlan1]:\x00'], &(0x7f0000000400)=[&(0x7f0000000340)='&#vmnet0&system\x00', &(0x7f0000000380)='$\x00', &(0x7f00000003c0)='vboxnet0-.\x00']) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) r1 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r1, 0x2f, &(0x7f0000000640)={0x6, 0x3, 0xfffffffffffffff9, 0x720c4130}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000480)=0x4) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000500), 0x1100) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000200)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000004c0)) 2018/03/18 00:06:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x7000, 0x4, 0x6, 0x8, 0x3, 0x1, 0xffff, 0x7, 0x7, 0x800}) socket$inet(0x2, 0x800, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYRES64=r1]}) 2018/03/18 00:06:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000), 0x0) 2018/03/18 00:06:41 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000d4000000200000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0x10) 2018/03/18 00:06:41 executing program 5: r0 = eventfd(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1) readv(r3, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000340)={0x595a, 0x1f, 0xfffffffffffffff8, 0x1fa6}) close(r2) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f00000003c0)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, @multicast2=0xe0000002}, 0xc) r5 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) r6 = dup2(r2, r3) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000040)={0x1000}, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000500), &(0x7f00000000c0)=0x4) getsockopt$inet_dccp_int(r4, 0x21, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000000380)=""/46) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=""/53) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2018/03/18 00:06:41 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mlock(&(0x7f0000011000/0x4000)=nil, 0x4000) exit_group(0x101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80803) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup3(r0, r0, 0x80000) write$sndseq(r1, &(0x7f0000000080)=[{0x7c8, 0x10001, 0xa, 0x40, @time={0x0, 0x989680}, {0xfffffffffffffff7, 0x7}, {0x1a27, 0x7}, @quote={{0x0, 0x1}, 0x40}}, {0x1, 0x8000, 0x800, 0x200, @tick=0x7, {0x2}, {0x6, 0x6}, @queue={0x2, {0x7f, 0xa8a}}}], 0x60) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') umount2(&(0x7f0000000040)='./control/file2\x00', 0x0) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r0) 2018/03/18 00:06:41 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x8fd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/18 00:06:41 executing program 6: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x0, 0x404800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000340)=0xffff) r2 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="a856594f75458730b34634dcaa40033ff6580bf9e89773c200c6e1a94b9346da88f7e1709bba6502666ed66af2965a583877bda7cbac0174024bfca95fdda9da5d45a926a884d952da6afc6238b76e52be802faea218add457627a015bd3128dd3447d1d6242", 0x66, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r2) r3 = add_key(&(0x7f00008adff8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000380)={0xf5, 0x0, [0xa204, 0x101, 0x39e]}) keyctl$read(0xb, r3, &(0x7f0000a15faf)=""/81, 0x51) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="27a7e90500652efd9faa40b92a936ff714c9edd400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000300)={r5, 0x80000000}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)={r5, 0x48f, 0x4, [0x3, 0xffff, 0x5, 0x9]}, 0x10) 2018/03/18 00:06:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40fffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x151800) recvfrom$ax25(r2, &(0x7f0000000280)=""/7, 0x7, 0x60, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) msgrcv(0x0, &(0x7f0000958000)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f55) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/18 00:06:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10001, 0x440202) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000280)={r2, 0x2}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/208) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000002c0)={0x3, 0x10001, 0x9, 'queue0\x00', 0x7}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000400)=0x3) [ 100.868523] x86/PAT: syz-executor7:11932 map pfn RAM range req write-combining for [mem 0x1aab30000-0x1aab33fff], got write-back 2018/03/18 00:06:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x440200, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000080)=0xffffffffffffff05, 0x4) 2018/03/18 00:06:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000002280)="f963bce1a875d3e7d041a85d76860251a4cc126fb36b001b8c6e74a4ec4855fc1dfbb593085811baa6f335a0d3f3d2f8691870a55db399b33961edd646e0c5a23b85bb1b0bb4152bc72b6f424a1dcc78c171282754c3b65409ab9d95486d3133a30847aa13c29547f96bcbc1069fb6bd8324bd6666916448995eb2b29f6f683713e8d138e504141360cbc869562c9cf597f93a8395bfe6e8d1f8b77a1e3c2ae94e389f02d325bbcfeffde69b32728bf6", 0xb0}], 0x1, &(0x7f00000000c0)}, 0x0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "8df51125d821575fb0a7c906ec5c25a776b5f01034a24fa1164537b71e0aedb52394fc7a219affb26f0b71ca4f5ecb50d68eb12a2def6aaefbf07b45751c9f8cc061ef8d38b32fa267c6c9daf7016c087d695b00839fd528e20ec266846fbbc41f0b03c7fcdf6820a0acefb2087af0ff0caf2e7aaae67a4533f55c5aef6daea6b29e1b2fef369e8531490d489756890d66a54781aecd1c284af8cd782ebb3c927ee7678d31ff82db7e476ae44c1689f1f80e7c2f6f6ce83d2d12816b554def4166bad09d1f190ad0b1e7f713c2732b2f2f05c4f0af5e03ebb114eca5abebd1ae7208ac9020368ad968ede6202cd514fe08352c33c6"}, 0x105) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) accept$alg(r2, 0x0, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000000c0)) 2018/03/18 00:06:41 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002080)=""/4096) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x3) 2018/03/18 00:06:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x90) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f0000008600), 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r1, 0x2}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)={0x7}, 0x8) r5 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xfff, 0x7, 0x4, 0x2, 0xe, 0x1, 0x3ff, 0x3, r6}, 0x20) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000080)) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) 2018/03/18 00:06:41 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x101000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x6) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) dup3(r2, r3, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000001b40)={0xfffffffffffffffd}) [ 100.967259] audit: type=1400 audit(1521331601.153:73): avc: denied { map } for pid=11959 comm="syz-executor2" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 100.988296] x86/PAT: syz-executor7:11951 map pfn RAM range req write-combining for [mem 0x1aab30000-0x1aab33fff], got write-back 2018/03/18 00:06:41 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = semget$private(0x0, 0x9, 0xd) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000280)=""/173) 2018/03/18 00:06:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/18 00:06:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x80000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/18 00:06:41 executing program 6: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7ff, 0x4) 2018/03/18 00:06:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6066}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="ba430066edf3640f4ba0c65d0f01cff20f32ba4100b80a53ef66b8002800000f23c00f21f8663501000b000f23f8b8bf008ed00f01c20f01cf65f612", 0x3c}], 0x1, 0x40, &(0x7f0000000100), 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/18 00:06:41 executing program 7: r0 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r0, &(0x7f0000000040), 0x0, 0xffffffffec861ed7}]) 2018/03/18 00:06:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0xffffffffffffffff) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000300)=""/194, 0x1000}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) timerfd_gettime(r1, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/18 00:06:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 00:06:41 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000140)={0xfb32, 0x5, 0x20002, 0x9, "39e8d94bb5720d0f21da320abb56ca09e79c7d203c99bfe153151cce1303290365f328bf178598b305a2b0e5", 0x9}) r1 = getpgrp(0x0) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000280)={&(0x7f0000000180)="8017a1500123b94b760e893ef5e1ca21dc60d0c8cbf2fd07589518a95c921a71e7039b01e0c27043b204748306791218494c2855429cceb77fedf4c747bbe66b99b51f356a16ed551384c4ddf6f5098be6e69367cea1834642ba55f0c1e9032cface4a9aa18cb6d1304aa2cd4e75010e7fa388f444ea223170cd2cfa8cc502536ac20b6dd19f35ecfd295324928a001d4b8f6fe0ac0b45de421166fcd3ce570ae5d2836c44e13d9ab29f6fad1d03322a16ceb104cb2f8a838b2b775fc6fa3976bd3a981acb22255ec1c551dd9812a7f90124771714", 0xd5}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xf1, "a140bf14412d4ceba21ee4fd6a95c3bfd023bc9ed9bd5ad4a3e8fb6052dd0c9c21fe1dca754a5a3f07a4f0bef11226e0e650462de78e6af3c32c584ff74e849f339a066b0e9d56e1d98952c5cc1e3417d5e7b7c5baf8fa44493760030f9b70826212a999e57268b0c8c8f8540d76a5b1c85f9d9ddc78179d33cc9d67a0b885982800a14849a7dd3501b534852564841a0eae3abb53c171ac7f64b5fc878a0e17808eed6bebd24a6901e353fb0e21d43cb25fd21a45c3ff55ce3959ea9fb1e7036f726088fe025ef0222fe0dac76e72f1078b3d44c918d1e214469e4b4e13aea9bedae92af1afa86046ae553eb41636a309"}, &(0x7f00000003c0)=0xf9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r3, @in={{0x2, 0x4e21, @rand_addr=0x3}}, [0xf8cd, 0x401, 0x3a8, 0x1, 0x9, 0x10001, 0xff, 0x2, 0x7, 0x9, 0xf18, 0xfffffffffffffffd, 0x2, 0xcf5, 0x2]}, &(0x7f0000000500)=0x100) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000040)=""/47, 0x2f}], 0x2) 2018/03/18 00:06:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x9a}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000080), 0x2, r3}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @loopback}, &(0x7f00000002c0)=0xc) bind$packet(r4, &(0x7f0000000300)={0x11, 0xff, r5, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 00:06:41 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) io_submit(r2, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)) 2018/03/18 00:06:41 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffff7ffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x9e) 2018/03/18 00:06:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='sessionid\x00') readv(r2, &(0x7f0000c43f70), 0x1563) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)=r0) 2018/03/18 00:06:41 executing program 7: timer_create(0x0, &(0x7f0000000040)={0x0, 0x14, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}, &(0x7f0000912ffc)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/03/18 00:06:41 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmmsg$alg(r0, &(0x7f0000002900)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="f7e1907812e5993983bd5b117f0ba1088b63064ec9809193ea5214cf3aca72bb2fb84e601a", 0x25}, {&(0x7f0000000080)="ac5fd7e46a890cac061b5b62f02a5d56f7d154dde4720ed5f6f5a1be5a26ccb5cecceadc9e92db5e85e27577b830fc69b2f57f55", 0x34}, {&(0x7f00000000c0)="92a220bc1e71becd9f68dbe6a070e231a53cc0d68a0c8101791773cafdf8de401d011803471c8393ed81173d803a10d8fde26c742b0ffb38cf265a608492594709060040b635d14fd77a6b004abef06afdecb733f1db180e681c654b259eedd7a331bb501559126b0e09d334331b43e0ad4f6ed8147d121975ed428d5c77c285a9ddc7c6b955764c23040ebc66dd", 0x8e}, {&(0x7f0000000180)="4e22769709c329c011e675e5246b3733470c87f3f64ea57c6764be938bfb7244d0c19effb43c641cfae0f98b60caf8337d296b7ed5be46556d704f84fc79f5b58b119fa3be224224469184a3ae5c839e24131715b8b243cab4af1cc4f089f4ba59c59bb1ee9c03a35e2cb8de675a5e00a585f76a55de2781f9f5bebf6b24072ded2f3ffd35350ef1", 0x88}], 0x4, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x60, 0x117, 0x2, 0x47, "840a7d684182b6ad9d992f8112edee58bc6bc5b8c903f7a37e9fc78f519167eb4e57467679fc1c2321698259ce0ba7dc204604b68aa08931650ab231c15fdc5d75b63650cb3a3d"}, @iv={0x18, 0x117, 0x2}, @iv={0xa8, 0x117, 0x2, 0x90, "f463e1768569e73b26b2ad552147e2c502ba977a6088bddd58c8cb2cf6a4931bccb21c3cf2b236a98573421133f9326ce4227fe12799497b415b2d819147d0970a289de86a4826c5948579717b15a657e41a962e2210aa393a4a210bd3218f833d36e399673f34aa178ba17dacfb0d718a86dc3076bfcbb50b9f06a384ea4163d111d6dc19ce92fac38bdca553776336"}, @iv={0x98, 0x117, 0x2, 0x7f, "bc7d4166aee93d98af763a79da6aa1ae105b71a3a7a7128ddf10d43a5fd19fa95ff84c95504726469da76008b015b73862e06c6e939fd9ae7ff17613f321c2e54e5e2a1fdf95b8c66f687c65222defeccec4cfffa77666ce18a0bee6e761aec8983eb7c3842a096417057b9462679c9c34ffc2b7514451b114f42598d8aef6"}, @iv={0xd8, 0x117, 0x2, 0xbe, "a1ec7a28a8caead65c58bac2e5260ba67083f6ad7e222cb189fddb24d2b35df32784868100de435bf1ea9c6ad0d9b2d302b157e35dc078a63034a83a3ce4eefdc45b92d49d58ada49659860534886f429f22c4af288caf684be4142d1bfdaa52bdb680ce1c9a5de489a196c0adfd733939e98cc6f215ebc7f02174aadd98c9d268730f62284a70314feaa707ba577e71b9a583a8c93724104132ac58940d2ce619b7f914186211dc89c9f0eae23f4c1d1a8fba97d8abea4b03e4a7d428cf"}], 0x2a8, 0x80}, {0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000540)="4ff5736f7b6acd4de65e963cfa2ec33dc271a5d7c3db66c8b3e75623a2f680a06b248d84c5c513d590eec5ce73c6b41e67d9e0b52c849f94ae21a7b168043a08f2ef4a43753885", 0x47}, {&(0x7f00000005c0)="b2e7aa766bf0", 0x6}, {&(0x7f0000000600)="2669b265aee921ad337e521ce98012d1a08cae0a58098201f2f961aab2250fb265e9f68db34979c8458fe923ceeb952d54ee323fc0280b1cb36957e5ff814481f37af4865b5c409dafe9f7007d7b8c7a558353fc66b0c74957f05d89673bf4112ecd5716f685b83f8e250c82b42ae7f473a73297872b9d48c50312f92d0794db99c586d7a7cec19ee87a8e1bf3e0cdcad50a45a0c470e33c2d746b1ac4cf85b5950e0de9fb5476c612b60ce8cf9a5a9d7b2fd48c67b5b8ab04e81cac8d73c424f448ead2b16487cca3dbd7a3", 0xcc}], 0x3, &(0x7f0000000740)=[@iv={0x88, 0x117, 0x2, 0x72, "e8df509d450776c342c8c6499e932d4a3461bf2497b37eefe61263c40ddb64048140bedc9a56cd1001131ffba413b772e1c057685a48ac551111c95501a8383b8ee61888dcd90e7bf84e51c460e6e0e9414b95f2b9b74a9930b1252edd2f73c96b658bef1ae616fc4552a075123d46414814"}, @iv={0x88, 0x117, 0x2, 0x6f, "1e8601710b445f28290e6bc9d74c411e4167a955597bf62bfaafa6060d51d78b827ba64b18e210e83bd35589bf41b3605692f26227bdda9888a86c1ad76740c2688136c3c76d8b01a5ed893e5ce05dad03490d2b19b1dfa2085a793e5629b4f18be1e68032229b92ec20137a98af80"}, @iv={0x88, 0x117, 0x2, 0x74, "394ceff575968c6f89431ff60112925174d75090bcef9c0e942698d57ab91ede4a15947d2750e037f9822911fdf5da15a2aa5c7fc05eb6f53f26be2baf0f79f3cb0c00a11e5be6864f50852465b1c2261b2b93c35842f3082ae15c2b24b541a743920b3f8c93c319dd1251c17e508fc0649e9a44"}], 0x198, 0x48000}, {0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000900)="a9c749a51067a477da4c4408537f97ea", 0x10}, {&(0x7f0000000940)="c907bdadae57db7d052c9084be4d50df76d16dabe77734d2f450781e2e853663cb75e6fb7243fb09fc9a3b5510655a598c757408f5ca071f9aa0bd4b16728b2d289c22db85f6a96fc5dd969e5998904bde1beb8ea8c7efd08299677ec5b73c9e4ab233052c972d6c1d5eddcd3abcd97c3be3d1430a995d8fa41aed6a918e3438fc909945", 0x84}, {&(0x7f0000000a00)="1f5c8a0016bcdba6219f5a585486d07e9850cb36d31bfd3fa33b570758d931875df41ab6423f22ed81e03207890ec4214f46134c034d10ba8026d58ca9d7f5d03b78f961b523ddecd91d5cc70e38d821371c67e75115b40e8fab82e4821a35b3578d683601bc63ef0686c753032c65e3e36492163fd02d2ba85d46398c22cb6884b5b1498a943d74848152da08d1cda9fbee35770d51db27a7998ccbe27f753c78dc0a30", 0xa4}, {&(0x7f0000000ac0)="37b7610f71476d344c36a3e2e9e5dc86eb021f12a325a5252d23a73693640b22d7068d714325e1747cfa09e7b50626aa697207aed2e08cf7d208f018dfee623fcb07d67e05f4088c8022c2271bc364ea1f11485cf7e12ee9261a819863f9", 0x5e}, {&(0x7f0000000b40)="ac44ef8bcaeff3c103a93da805f71bee231b698a21911c1cf35c7f3e3d547430fb5beca7856432728b112a664f94f59969d7df0dc11888bc3060b43c6627c69bfc9077819b0fd999cc6a67c8e882a4d519dfff6c6ed19f5fc89410d32bfb0ee9ea2ec7ae8acdfa17985c0338c562b82ace60e5e19b6afd60ac2641995ad23dfefbdd3a215011468cc3eac46a3b009a10b8a22647a86d059c9425eceef75f596a7d00dde840d05dedbf02cf3cf6", 0xad}, 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0x1000}, {&(0x7f0000001f80)="3b1d510375e36bff1b730a31db23b942afa9d908e2172b590895ace38b505da3b985e288b273bcb13d94ed", 0x2b}, {&(0x7f0000001fc0)="7b333cd541c74d3559cd3ccc346092f81a2a7510a5552fe31995f2ae91b47e1ce370f916d871b82259d154b7b93644eb8531ebd86683b1399ce6cac75c69cec81de55443c6c7c9a09ab9392e65081e05b81cb685b6459c99d45d1cfefa33014a6c2d1497370316fb77689c9ba42cdbd13ceb6dee583e4f0fbc1f9c7f3d94b883e16a67affea0f8c33556d8cbab71ccd9ae8bc40019", 0x95}], 0x5, &(0x7f0000002100)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x6f, "a7d724d57af9a1eff3a2d7ec7102ba1c5579c43b2cd604430a12ed58414fc104581d18326c5b10ed02d49f96b5d720ae10f8671662906ca70dd07144529947dc8f4fed5e9a69e88b497a34e4a34e830bf6c068b2bed46c7fcfa318753ae6569b832c4ec013a18348ce1fc447f93725"}, @iv={0xb8, 0x117, 0x2, 0xa0, "8c2abb51bc3ef8f157c442ed795640e50e3935e23809d53033f44faa516af01234c93d337edcd517aeb64c68a82538b05ae1464ea28d53a2dfb9393f7475448ab2ddf6786e419a2a2001e5d95f805b524f91b673ec1da8493d8f7e8efba4e1cb1ec0730849c7112faa91db9aa36227da4c5c4f55a7d7f4abe740f7e3a40c6f8bef91a74f63ab1f29e5ab91d4c6f5c7c71231beba5deec4877e48a10e26202996"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x1a0, 0x40000c0}, {0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000022c0)="6a9762d018f6c53221b68cf2400b82fbf1d644f55b02f72be5dc9b4e4fff70cbefc4a17d4ca37ee5a9fea157e8088061a85d942538dceab5cfb5cb1136737f2ec6603acd25ef507fa596b83fadfc37ace6e4242134da5852a12727bd9c561c958200603f7ccc23500e55a9ec6ae4f9e975a3f8845a4d083d8ed2d2e061682574526fd14b31d7ac6d0b1fdb3c6f23ced61b8e7a06c1ab9e57efaa2ad9013ab45495118b2e8e6474e7423f47276a3a8cba36a65700b4c73b9d72772c3e8eb396619669421d559cc3c1", 0xc8}, {&(0x7f00000023c0)="acbe759f12903b83bdaa6ead094429c00d5881b1d8459c31471a638e9c242e30b9ee5f38", 0x24}, {&(0x7f0000002400)="92e0d9123c1ca0ff21a1a30acbd7dcccd2f39ec0f4a8804436db74fbaff23ca8301a9603c8db2c1b0bed61fdbf1aba0dc0f2ef844d74cadb0435e19e9b971a2ac41500112524c7545fa3a0914b8ae06cd3ab17b07bb2a125e1a6b90e1c4861d77016223f26420883ec01a7a542829ccd62be04d2322c426fb53294cecb6cc860e71c473dcecbb982eb773d3536e519de8dc427037b1bb5bbfc633f52af05809aaf39c66dce5d266d80aca2240a8fe716cf53b40320", 0xb5}, {&(0x7f00000024c0)="c812406669d2f2917997828ae26e7472ae1d247751fc9a6d8009e1f8c2f0c6fb04dba6f50914a5624cadff12685605f6a50765c63a1218", 0x37}, {&(0x7f0000002500)="c97bf832eff860e73aa12e4ef2abd2d92b7590c775b5de2ddba11cd697a975c03420dc7ef4083a607229ea6b1bfb826da86d9600e7cff4dc948b824bf05ad97d9f13bea27253cbbdc35b510d1de800669e94b8e54b1586fc9abf92d063231563ccd33b213abba9cd543e92a6312befe5b25550af74a04cfd5b489d27695911cb6ed3e73a35eb75293978f3e8b1c47d8ea3a7b360d52958274c5080e3cd3b38b824899994e04db163808dcf263eb746c13b21ea60e065d08470c87575c62e3447fbea07eb5c1fddcb0439ec", 0xcb}, {&(0x7f0000002600)="413ccefbf474e8de79b4d9f03afe02bfee881479f8c107ae92c58103c711e236f5", 0x21}, {&(0x7f0000002640)="240265530ff8048ad6ad865771391ab4bc7e4b433f037202c4e3a1355de1ee9b5a4481b9dd8e504f91647b2f89a70067ebb6a41f2cea9d206c23c886102363ac678b2090452fa6add89f68791fb25c18d7ea8aeb9dab900b01404af8eb02ea15005cbe2d507c98f47dd1b3d2bff52e9c97e5ae1c74e839b42d53adf20893d8a843a5e5783ddabaca6ef7485e7d0df8c2d850154457f4e582d8cf444c1aa60141e604d6b016610680179a75b2036bd23e80932b01d4a0045c5c2eef1c7be866fdcd259abeb8a8a21106211e1ab11e24196d52d16512828ab22b29d691be2706a45d1d", 0xe2}, {&(0x7f0000002740)="2d64a2c9cdabdf2ed2bd0f9f8cffc6a61521e9690c8508c96f884f7030c13590d36814b0f941fc48c74fd311a6", 0x2d}, {&(0x7f0000002780)="e16ec4b301ed", 0x6}], 0x9, &(0x7f0000002880)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x44}], 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r1) flock(r1, 0xa) 2018/03/18 00:06:41 executing program 2: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) listen(r0, 0x0) socketpair(0x17, 0x0, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x5, 0x3f, 0x3, 'queue0\x00', 0x3}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/18 00:06:41 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000640)=ANY=[@ANYBLOB="afaaaaaaaaaacf2bb43c40b886dd60eba7e800102b00fe8000000000000000000000000000aafe8000000000000000000000000000aa0000000004019078008bd0190043266f"], 0x0) 2018/03/18 00:06:41 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="30470d330200e5faffffffff00000000e474c5207ea36d8d5f4d115741348153cea87c1e81ff0918e952e1f194509770c77b5d106aceb490f88eae26b063d296ac1fa67e91ce591228ad24d152151556492a459b7d540cc82023d981783b2df4"], 0x10}, 0x1}, 0x0) 2018/03/18 00:06:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f4817"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x9, 0xfffffffffffffffb}) 2018/03/18 00:06:41 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x102) msgsnd(r1, &(0x7f0000000040)={0x0, "b3dfacac40e225a996d25b8db942889e735621a13c2669d858aec0411de0e0bb6e39d8a7f0e0db11cda5a99aba9b0f690ed4d35f21b0e09c2ae7b752b0987779afe93b8a8bc69c45350508b914174e3ab44e175129f08ab891285ca1994e163515d5aa2b74"}, 0x6d, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x311) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/18 00:06:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/18 00:06:41 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000001380)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) socketpair(0x3, 0xa, 0x5, &(0x7f0000000340)) 2018/03/18 00:06:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) chroot(&(0x7f0000000000)='./file0\x00') setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/18 00:06:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvfrom$inet6(r0, &(0x7f0000000300)=""/223, 0x2c8, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 00:06:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0xad, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)="782198e467726f7570002fc215d437cd75b2cf4f8cf8dcc9d682bb5c40c36e3e9fdb88ed6042b2f3f2627a991d4c79daeb034100704c0decddb11d0dfb8c2f5e17d36c686c0cd9f31911888954bb0a0834a8a43837b49082c15d0959f91da2c7a8d40788b2ae1c4edae705fdbee3b682a2ae6dc5a8ddff48") 2018/03/18 00:06:41 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x24040, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$intptr(0x1d, 0x1) sendmsg$netlink(r0, &(0x7f0000000480)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)=[{&(0x7f00000000c0)={0x10, 0x40, 0x0, 0x70bd2a, 0x25dfdbfc}, 0x10}, {&(0x7f00000001c0)={0x2c, 0x1d, 0x400, 0x70bd27, 0x25dfdbfe, "", [@typed={0xc, 0x18, @fd=r1}, @typed={0x10, 0x8f, @u64=0x3}]}, 0x2c}, {&(0x7f0000000240)={0x1e4, 0x39, 0x10, 0x70bd27, 0x25dfdbfb, "", [@typed={0x18, 0x44, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="9fbecb883d89b3be9ae8c5ffaddfc34831eeaec52db5ba9700b7c0b7c7f74c69b2d9c7354395c8fcfc94d4614203d212caeddd632458a93c7b1ede45fd5418f6445fabefea31c56fecc4ff10593f7f86a2ba7cf273cd223d74aa7f3147137bd33d38d3861d2899c3df733f77d301f89a05f0654608715b7227125d4c8248a08bdd422e96de725fc40a8210377c89661c79600ee177bfa422e0c28c5bdb05d1d5cb80dc1741afe9ac393686a9f9faf97001816ca9d70978e840cb35", @typed={0xc, 0x8f, @fd=r3}, @nested={0xf4, 0xb, [@typed={0xc, 0x47, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x4b, @u32=0x9}, @typed={0x10, 0x48, @u64=0x80000001}, @generic="4cc84f4fd6b58232ccde5a56cc24583adee854e6e791388d334bb02d1a7629522caa18151e8f521d86ad8d3b75d5e4dcf4fd83989d12ecee187a9093a86d8d1c5773d062070df7029049c6330d2d92678d37c6b52a23cb71ac513c64291c74160aacb656c0b1cbcc216d6d7d542cebf815a4fe085531194be767b3dd0968aa9aff01a381c580fbe5bd6e32283db6c4f9814777e9d973f4bd9ac24325ac527f69c7f58e0eded72ed9dd84cb8f8a67f3dd7db18fc61fc20ee1b11ec76b6240", @typed={0x8, 0x50}]}]}, 0x1e4}], 0x3, 0x0, 0x0, 0x4000080}, 0x20000080) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat(r0, &(0x7f0000000540)='./file0\x00', 0x800, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r5, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) symlinkat(&(0x7f00000005c0)='./file0\x00', r2, &(0x7f0000000500)='./file0\x00') mkdirat(r4, &(0x7f0000000580)='./file0\x00', 0x1) 2018/03/18 00:06:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000200)) arch_prctl(0x2002, &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000001c0)={@my=0x1}) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='eth0,cgroup\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='[#\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 2018/03/18 00:06:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1, 0x0) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000200), 0x400) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0xffff, 0x0, 0x24ceba92}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000000f4d)}) r3 = fcntl$dupfd(r0, 0x0, r0) connect$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) sendfile(r1, r1, 0x0, 0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x1c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0f630c40000b9c7e658200000000000000fd0100890a000000", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000008f37)}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000015000), 0x1, 0x0, &(0x7f0000016000)='o'}) 2018/03/18 00:06:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x501800, 0x20) r1 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x3, 0x2000000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x8000008010500c, &(0x7f0000006000)) 2018/03/18 00:06:41 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)=ANY=[@ANYBLOB="9d7f5194daa0032b"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x80000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="3ef265670f21f066b9e30b00000f3266b9800000c00f326635002000000f30f3660f32f080aebf0089bad004ed0f070f320f070f08", 0x35}], 0x1, 0x8, &(0x7f0000000100)=[@flags={0x3, 0x8000}], 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000180)=""/117, &(0x7f0000000200)=""/130, &(0x7f00000002c0)=""/153}) 2018/03/18 00:06:41 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x40}, {r0, 0x4080}, {r1, 0x8000}, {r1, 0x8000}], 0x4, 0xb91) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x402100) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x8, 0x3ff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/18 00:06:41 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000080)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f2538c6", 0x3b, 0x0) 2018/03/18 00:06:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaa5fef646650840ff0eeb00a5e4d4daaffffffffffff86dd60d8652b01000000fe8004000000000000000000000000aafe808c6a5839f701c0860000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/18 00:06:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2044}, 0xc, &(0x7f00000027c0)={&(0x7f00000000c0)={0x26e0, 0x5, 0x6, 0x0, 0x70bd2b, 0x25dfdbfb, {0xa, 0x0, 0x7}, [@nested={0xcc, 0x7, [@generic="a0ead2315d9e65504ec16190fb888b2be89ac75e4999b7ab7526cef7b6430e66bd8f55aedd9a9558870ab2bedf771f1af6ce582736c6f3f64c8421addb55edc6dceb9810e54cfd546ed2fa1caeb0b13811692ffb3cfe1a399a234a33e4f8e730e064dec7beac469b16a6a3083d002adc8b866dbd08ed52e6c53567439b2c57a2a9d6ed95d74d25b5778695cbf475f6fc9e52d7672dad4cba4e3cb3c01f237727f82cb85be625228e0ff2766cf8b182da815f921950dd779528f3fba7e3e3b0f0fa87b6ddcf9dbe5f", @generic]}, @nested={0x294, 0x95, [@typed={0xa8, 0x1, @binary="1f92f44d24bc16701d446f9f89d4064324fae77a6525ce2cc0e583f8f576191e9d37527808b71d96cb496817534295f30424d8aa96fff9c7d711e77edd3bf1e85cd195058f7d98bf7c4f3229f13ece6dac5cef4cb35670113779591393d1c91111d9d6b44f02214d2f96eded3bbb26efff4ce29fc2b2d5f10bc1b212b21c8e4252dd70730a30528104f0c3956d4da07c9f8b84789b1b282c47b37813ef"}, @generic="90ac9dbf45a71581d74fa0fdf8a1f7ddc1611299fac2ffca4e93cb070f3f3b5bdb20c13b5a6d6015a14203e0ff3fc687abc9d34474758ea11f6f05575cfff22240ad0da7af7d9f8f38316d1524d08c27d3e112c8bf0ced236a1d592253e7d2a2e29c277c347a0f24526fb0710148eef94380a6b71ece57ce88357ab8038c824721e151762851a14ca075b5309c09a3f20525440d21e403196954ea4b27c337b68bcaf6e383f37b145bf6a0b10e2a46b1e7a78613639f80d2d4b0dcae6984bdad6f94e2c08f0aac76b4dcbb8f299988a47cbcafe6", @typed={0x10, 0x8, @u64=0xbd}, @generic="1074575b107473431817cd7ec50b3a687aeb38b065e9636503e48b054814ce49f9c2c29f3a83c6aee450f4aaa26c176cdedb75ce9b241ea67c4dcb873dfe310aa84bc7a2029d022bedeb0d13312a6b55a95f30dadc262b3224be6fdcaa38223b333ae8ba86acfa643cf24d1c3994146c868ce11ff6a37d676cb97f768be9b654e33b491f94dfb81edb4799de3b7a549ca7bd700cbeed25c26712716a78d2707ab47cf116456c2f708433cafb62b10941a27ec3369da92b43ec86a3f51fcbc3ffb4a0d7c803b85167f94f450561a6c0d254bfbf6388b1ec5bc86643dbf4aacf79109d17445065836fc7e2a8570f48e55e366c5b", @typed={0x10, 0xe, @u64=0x3}]}, @nested={0x1278, 0x10, [@generic="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@generic="05ff6374ab4f566118c1da193c832ce63916d111037e5da7991884ad6fea00e68ef53763d0995ffaa9a8f9de132c977079b0c493cf04377e4a78f0921eb3cd6e545a1cbefb274ca45c43346067595f9708852966d1d357ecf084933d54f99581108820347d24c03f149c76dc470c5532a719db3abe04752537cb9d49ef860e1c39206d2dd32ea004d30b1ceffee006f181be4cc2d79962c96604acfe61758fa8fae926e4d78d69", @generic="5552ba2efea4138f7c55933ac79f1b233d6165bfe85e907bafe4409c2505a143d83c225b6a6d891a4f1b06bcbc80c6110292edee33eb25e28d5d9a", @typed={0xc, 0x63, @u32=0xc1}]}, @typed={0x10, 0x66, @u64=0xffffffffffffff7f}, @nested={0xe4, 0x92, [@generic="ffee26d252295c7f51be22e4e8125bfe1588145306d1d7c2f5f26b50d12ed85ed6c06ee04153fb3bc2b409333ed145e03408288d810420fc1256ff180091c3746cb08c90a52725dbdea9bc34ae9ba83be1bf2afb613eb4382c5e94c61e79ed8d8ca71fc1cbd4b45e335464dd0eabc7ebcad79b3af25c2d8f62d5d09ca585e2b55a029a63adb23f8c7926c0355dc2bd6bdf8bcb33312ad0a638be65e46acea3d8484e643db771d2875b2782897e4f24f177ceb6cb1524da86c1fdd68679b378b0e6ec1f68257f7d6b0638a35ecab6ebd66a85a345b373b55e2b5c9066ff"]}, @generic="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0x26e0}, 0x1, 0x0, 0x0, 0x804}, 0x8000) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000002840)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket(0x5, 0x7, 0xc) 2018/03/18 00:06:41 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x48) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) [ 101.755516] binder: 12058:12070 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2124155648 [ 101.763450] binder: 12058:12070 unknown command 130304 [ 101.794579] binder: 12058:12070 ioctl c0306201 2000dfd0 returned -22 2018/03/18 00:06:42 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x50d, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xe264}]}, 0x28}, 0x1}, 0x0) socketpair$unix(0x1, 0x3fffffffd, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0xfffffffffffffffe) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000), 0x400000000fee) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r1, r3, &(0x7f0000000040), 0x40) 2018/03/18 00:06:42 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) pipe2(&(0x7f0000003380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000240)) sendmmsg$nfc_llcp(r1, &(0x7f0000003200)=[{&(0x7f0000000280)={0x27, 0x1, 0x1, 0x2, 0x3f, 0x5, "0bc598e838acd0e46211035beefe2075d40954fcff3030b4ebd09b09961ab5d0dc1f3f3bf6adfb0173dee7904143c8da5b3c39bdc9daeecc92cf47cd5fb602", 0x1c}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000300)="16de9ecbec48bb1765b14dd6d352c9685957ac052fbd73f27a3908a04ad138f6cc273ba86903b7404db5cbb203f5ece731c37a47b5ce9f7f700d601d3473be8d80684d079abac2632f35256a46cbf6ece3fc9fd6e8bcc53d9f6658b38364ce5cd7d3d6ec90ebf82790e0866a974bb917826226a4ed9f4b1a69512ac12acae99495d5e36a3b35d7ff418bfaa699c88dfe5d", 0x91}, {&(0x7f00000003c0)="18a9ecb921d07b7f657c03119f6bd34d25b2f66dbe45ad95d64a083fa5d480e8ad9026f24b21cf52a10c1350bf4866a9bc6e1b3372d245fa0db16ef43e2911da3e5e38a03c5f37d5bfcbf925775d11e2a35000289e0a66959e98ed388380359d7fa3dec6661d1d29a645558ad8da3908ff5fddabcdebd3a56b0d7faa50a107cc4fd54b960835fc2211e5ca", 0x8b}, {&(0x7f0000000480)="4a14246379494601874ccbb04b353de738494756d3", 0x15}, {&(0x7f00000004c0)="1e18566e4361447ff618dd6a648f7db4eb84f45403719cfd5c69fc341246872e5ff202eec9ea27d072a4b78ac20e5f16214c5e31", 0x34}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000500)="ee3c7e8d93d918e211fae2a01994178e55ae66959c9952f7697af904ba8ce58d10a8d1494b5824f5bf5a8f01e31330100ff032a6f721286a248eabe0a0f7b8dbb5378b40317459f439137277fd6872a227d6899b15f79bc460a12e", 0x5b}], 0x6, &(0x7f0000000600)={0xf0, 0x0, 0xd28, "5968c7d41452ddb2f1d71df7f8c572591aea7c3da75151e1cf2e705846ccacfb8d2a95def2469d564f431562b4ab2b561b592bf933c0f25bcd0ee2fe57aa5533c810a767c029ddd187947e5d6ecbead6168b540d8892bfb4778e0bbc0c925c8eccd8742eb684f078d88fb56b992e0bedef9f05884758c4b5c51f8b74a6886764ab7da2cfb25998c03517569e759435e0cea80feb1e9d4cbf7ceb99fdf908b815696569fc238264f8b188517e54ada808ddcdf2b96d8c705b284b3e0ef7e5f53d98735918afeaf9cafe2d8d6bfd7bbdc24bb0812d947e8f957f3e3cd862"}, 0xf0, 0x1}, {&(0x7f0000000700)={0x27, 0x1, 0x2, 0x7, 0x8000000000000000, 0x3, "76638d1367925cc85f974701abc0cc80d49a83948787fb33664a66f84d87255e20077779c3016dd211f67d3239c23915ee0a023ac4d6f1fba27e728120a362", 0x3d}, 0x60, &(0x7f0000000940)=[{&(0x7f0000000780)="a37cc736e581020ff5ddab716de196594d1034df14b159b139fac34f238174a86ecdf4888320d4bf0b1c5c79d76e656199b165ddee7249b726d134e8d0740fdbb6b3c8435170403020795a11b1136e7461093e3c77", 0x55}, {&(0x7f0000000800)="818f32505b8ee8e15f24a5a12e20e3b37098ff0f688a1a077234fee9bcc4de7e21a2bb021531db3fbe09ea2589b4", 0x2e}, {&(0x7f0000000840)="a1f8fa599270d21c548de76cf7ff54817f106dbd8483146a6b32870cd5c8891f1974c0a795b2182413b8e1496081a7e6f634b7933d9d7fb37938792c6c6440abdfdd8617221f41567040184bf619f17693f512966b9b2b44753a989f45a94ec94495235a64f926aec72d08726a379309271d75b1c23e639dca54fb1c369afd7e1c5290043050af208d48c8684d02785e5c77bcb1bfc44a9388306b072da5870b739cb6386aa0746244d7de253b542f1b62eaa1fb4ebf74c5b4a4ae1319881ac8651051cb67a8c3cfdcea99b11feea6a30940c8e11a3b8ee4f508df66ac076289450ce4", 0xe3}], 0x3, &(0x7f0000000980)={0xf0, 0x11f, 0xf3f7, "02e96a83ebcfcb6ec1a7444a6df69004dd945ecc121c3f8e1f9bc90bec0892516ce386e28b35354f282059db21cfd3e656cb8406dd819e897fdebdcb181611d69c0a609e0d2aafc3c4277001ca0ddbdcc5778823515a7e4352379fc60c180c549dcd844871d7b4c144763f2ae92bc1c3b3777101ce3622f21b875d3a2d1ea31182fab1016e1ccdde1a427e1ae763eeb06024c60bea11610b30b92360f9b047688ff38934ced613e1f0ff44adf32b94fa807ef32d8cc58f83ed60b8a63cb26be07710a05e5143391e9cae77ec4a62f33735c55175d445cb2ae88a6582a4ff1973"}, 0xf0, 0x810}, {&(0x7f0000000a80)={0x27, 0x1, 0x1, 0x0, 0x401, 0x3, "e2b7e5ce963c7d9ca586043452dc2b9167c759f53586f240f59014be7cd247b8a6d7b03c534c60087aad7b1e5a7df45aaa20fd96bab6c581797ce7c3032ef7", 0x26}, 0x60, &(0x7f0000000c80)=[{&(0x7f0000000b00)="8f4748e51f8945d585c7257c8c4c517fc63da2dc09cce4c6eb013cff35fc763eacca1098296d993c09c4849df356c52f01fbc23e5396f34ac04c3a8aee5097b3c31d0f5351325cf3cc5a33a955130295ae801b999bdc272a8c902a4b96f13f9247dc43a14f208781daeaa225446908f4866ae0d837a0cf931fc39c7b550a25a648c4b1cdea7998e8", 0x88}, {&(0x7f0000000bc0)="d8f25b6a57934e71b650e72c473351fcec7353621dbbecbbb632c58d623bc1ffd110fe4c2e5598abff998f59189d0d6a650269d5b07a7839d4d7bea7cde94c1e0c14eaf8261e97f44679fa0681d9a4815073be9a97440c5d38d88e59bce069c5c656e05c8d28e995e809025086d3c156275f1fffc2a9c1526a3460", 0x7b}, {&(0x7f0000000c40)="26eea5bb225b113b44b65534c378ff8b2f3f08b2f447fa0df9c310aa", 0x1c}], 0x3, &(0x7f0000000cc0)={0x50, 0x116, 0x0, "c41b1208b7b7182b7ad97dc2ec50b9d3427ee588dc1d91123aecbecfc62abb2977cf76718e35256427ce66546a675d5819d72a06af4a297578a29eb2b0e185"}, 0x50, 0x40000}, {&(0x7f0000000d40)={0x27, 0x1, 0x1, 0x7, 0xffffffff, 0x1, "ebeaf4bf3a8599126858193f988d6cf95ce7fed45f92d7df4cb466792d1c56c5f6cda724e03c2d9a459e2a2e8ada97903bf62a92ecc310331e7687429e1edd", 0x3c}, 0x60, &(0x7f0000000f80)=[{&(0x7f0000000dc0)="a86c313b472b1a55953ee88221a98f0237f101b36eb00165b60c794379623991b9f13456c3933cb48973e33f92dd24adcc2a6a83ffddd374525ed9aee1ca", 0x3e}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000e00)="220f97e654af3db03aa94dff1dbfbd983ee36a417efbaccf4b31560ef8afe75f76e7e2cf39505a6a8264c38a4be875b3e57176def2e72453ffe80425a6dd066bff89b2f3eb61b5351d58d62ced872dd5e428111a43a2fd77abd77cc0e0cc286e13def2196c3298136b3d52be92cfffa5d010a94b0b8e6b71a2c9bd5fbdf6140e784871d2870ecf1915803f17da9a602d37179a820b856c58c7cfb0abf0aae1a02a5b6d67e6bbf9e5ecd1f79ead3291db9e9fa76f5841c428c72d4cdd752f4b32e94e47e5f3", 0xc5}, {&(0x7f0000000f00)="7eb05deb5176663655d10a962799d8c6b85b5814400dd5042a2e5e1b281c6cfdac817b2fde46aae2ab3a5aed5882f5e47aa6b9313323d3f7f11d460c42a1c525cefe38933c40e767d2f9a2d31c84f8dd08f7ed987ecb59a1e053", 0x5a}], 0x4, &(0x7f0000000fc0)={0x20, 0x88, 0x3fc000000000, "eade64024f370900b2527b8b922b9e7a"}, 0x20, 0x48001}, {&(0x7f0000003040)={0x27, 0x1, 0x1, 0x3, 0x2, 0x6, "d56482777b4eb9a0a91b2e972b6bdf6c7840249d536b51efb5f34dfc13959a67e257136ffe907db0d30e75af48e85d614dabea62d34ce49e9fa1bfda831e61", 0x35}, 0x60, &(0x7f00000031c0)=[{&(0x7f00000030c0)="95e38020370ae03679dbccd8711e24e63713a0957e4a21c060057391a55296d48e8538641b2fe01559e123b33904367500ae35c6ae8dd03f0f79878e0bedf7507ab49e5e14167ed75d4c9b5880ddd95b69606cf9030a32f2ff598001fbf166907b8e4af83392257d40177d800ad07bd7fe6e3652bfbd6a15bef5f518", 0x7c}, {&(0x7f0000003140)="745ac4f6811c8a5f3273813aaff4ce4387602183b0d2df2e4b735be2099680eaa10dbfd88186da27bb8ff15872c5654260269660cece4fe72894c7a12556818f9ed9c6c36a3887dee6c6118133cda8d15cb150917aa47f0e3b18bcd2aba70117f59dd72aa7336e8a748c4f06ab1257", 0x6f}], 0x2, 0x0, 0x0, 0x40}], 0x5, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x800) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000080)="5a5b0ebfca9e6f1e3dda74be4f77e59eab54975307d094dab196add33124d032a4b28d2ba6406acbfa77edd28abf53e4773be3b3f578c6abd4b24f618dcb63e70d2b2361e6d953502f4efa10935a3f615f50f42cc303b3dd817e7a86eac46c8b50b9f3e33e61229ac2298ed4e86a0ca16ca100584065", &(0x7f0000000100)=""/142}, 0x18) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x3ff, 0x25}, 0xfe49) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffffffffff8}, 0x8) 2018/03/18 00:06:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r1) r2 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0xfff}, 0x19b) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000000c0)=0x35) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x7}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) 2018/03/18 00:06:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000230824fd12d2f8c59c002d47ffffffffffffffff090000008e3caa2e9a90ac7d48a959209d8257c6aabba560c870f3b35d095bcb0b2fd9251ab63936bb2d92e46396157f11fdd83eff0629f912b26c3c7700ba10b663d90f6e7382381fcf3a68ff29bc98e9b06909272513cc5dd2838155ec60500fcaf2c917b518528bba5aeea8a357d3ba58"], 0x1}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) 2018/03/18 00:06:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0xf58, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x1e2, 0x1eeb]}, 0x2c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@empty, 0xc, r1}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/112) 2018/03/18 00:06:42 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000140)={0xc0}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f0000000280), r2}}, 0x5f) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400400, 0x0) getdents(r3, &(0x7f0000000080)=""/41, 0x29) 2018/03/18 00:06:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x40a000) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000000c0)={@remote, @loopback}, &(0x7f0000000100)=0x8) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) 2018/03/18 00:06:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x4) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) [ 101.826120] binder: 12058:12070 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2124155648 [ 101.833895] binder: 12058:12070 unknown command 130304 [ 101.839211] binder: 12058:12070 ioctl c0306201 2000dfd0 returned -22 2018/03/18 00:06:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = geteuid() r2 = getgid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x5, 0x68124b7a, 0xffffffff, 0x9, 0xcb6}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) chown(&(0x7f0000000100)='./file0\x00', r1, r2) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x1, 0x88, "f6bd69d1f174", 0x3}, 0x10) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x48000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000000c0)={0x7c, 0xfffffffffffffff9, 0x5, 0x6, 0x2d6900000000000, 0x40, 0x2b41be13, 0x80000000, 0x200, 0x0, 0x800}, 0xb) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x20, 0x4, 0xffff, 0xffffffff]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000340)={0x2, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/03/18 00:06:42 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x4, @empty, 'lo\x00'}}, 0x1e) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f0000000280)="aa", 0x1}], 0x1, &(0x7f0000000bc0)}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x240000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x16) 2018/03/18 00:06:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) accept4(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x80, 0x80000) sendmmsg$inet_sctp(r1, &(0x7f00000001c0), 0x0, 0x4004000) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/03/18 00:06:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/03/18 00:06:42 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) socket$inet6(0xa, 0x80803, 0xb3fb) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)}, 0x8890) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xf5, 0x40000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[0x7, 0x8, 0x6, 0x0, 0xfffffffffffffff8, 0x7, 0x4]}) 2018/03/18 00:06:42 executing program 1: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000000040)={0x0}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @time={r3}, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @tick=0x80000001}) 2018/03/18 00:06:42 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) readahead(r0, 0xff, 0xfd8) syz_emit_ethernet(0x3b6, &(0x7f0000000140)=ANY=[@ANYBLOB="cfdcbfc7c03c477a7719049a962dddf522f13d35c3075c55e403ee85ad5070f4af822fc821b07aa6884ee77ee63170fd22ce0a0334ea2ccc87cd69405db050b11dc5e1b6c99fcde66a5d54162770fdf87fa00efd74607c5908815d732132c8a91d43190d6a3268a4143fbfdeda22a776b17e0e09ed7699948af3ca6277557dffdd969c8d8db043a267b493aa0333cc06408f7984623b74a7d81385ce851817bbb1cf3b608b3f1211815f624052dc9a0aef"], &(0x7f0000000000)) 2018/03/18 00:06:42 executing program 7: r0 = semget$private(0x0, 0x1, 0x2) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/221) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000040)=[{0x8, 0x2, 0x9, 0x10001}, {0xb38, 0x3ff, 0xf7}]}, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = getuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000002b40)=0xe8) stat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002c40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002c80)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000002d80)=0xe8) r10 = getgid() r11 = getpid() r12 = geteuid() r13 = getgid() r14 = fcntl$getown(r1, 0x9) fstat(r2, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002e40), &(0x7f0000002e80)=0x0, &(0x7f0000002ec0)) sendmsg$netlink(r2, &(0x7f0000003000)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002a00)=[{&(0x7f0000003180)=ANY=[@ANYBLOB="bc000000110010002abd7000fedbdf252c00140010003d00000000000200000000000000180012000000000000000000000000000000ffffac1414170c003e0000000000cfda80a40c9654de5c03a2ff190bb3638744936d7f5f429c5fd7a68234ddceb92bf8d4cf512b0ffefc1d23f4eacf2ca8b1dbf520e874cf5099185d751e6bf0ab1e5f6f8dca908f2d33ecf2906afe8a334bf38f351c83298ed4", @ANYRES32=r3, @ANYBLOB="080012000000000018003f0000000000ff010000000000000000000000000001ceb92ffbbf6af7e45cd485dca8961b3120533063e84cd80eb190b700000000139e818ebbb2edf4e6ef8aa94594570004efebaa683709a10e1e56533e6be63c7dd81e93ead87d4e5578cee9fd1708f5e0bd8f6e54ccb8bb501ef900"], 0xbc}, {&(0x7f00000003c0)={0x10b8, 0x1a, 0x8, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x88, @uid=r4}, @nested={0x50, 0x1b, [@generic="fc32a545843947b7b7753f5893f7df87cefaedb3c68aeac29e28d12e25e027ac91020240d91335933874f0ea9028a4b1fd47efc45e7ae9e43cfe768df962e6c4e5003f038888ee2155414292"]}, @nested={0x3c, 0x70, [@generic="aa7743362115b91e4b68ce45674a33b02b89b2442e1de0675175c05cd46febb54bb728f4fe53c197489780e8f106effa5f29920f1c2f"]}, @nested={0x10, 0x43, [@typed={0xc, 0x1, @str='*\x00'}]}, 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@generic="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@nested={0x54, 0x41, [@generic="b82cc2b34c85c5d8678482d6a89d63f2c3936a59b8e04c6f56b137c3493d0466cc8fa92d93924a04074ec63c46c6d6aaf228b5d889672baaddc5494c1d2b7063f9acfbe6a67bce5ef5c846956074"]}]}, 0x151c}], 0x4, &(0x7f0000002f00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x100, 0x4000}, 0x0) io_setup(0x400000000000006, &(0x7f0000000080)=0x0) io_cancel(r17, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003280)}, &(0x7f00000042c0)) 2018/03/18 00:06:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='ip6tnl0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5e, &(0x7f0000000000), 0x0, &(0x7f0000000240)=[{0x0, 0x10e, 0x6, "2b8a0f129ed4970378881d188e08af1e3f1a39b4fc488b6bb3dbb5789aee652a5229fc09f96110154f440e7e505ba86f7f9b3811c40ef4c3f486002b82eb324d2dc27051a538339d4b7ef71d3641d21bcf7ffc20a5785dd916404d75cce305119e7da4e333dd165de03d6d795db9c30c5db404d33def450a474e70b286c0ac8d933e10fb45287a995cac5cab60065048f122005071"}, {0x0, 0x18f, 0x9, "cf1ef3"}, {0x0, 0x197, 0x81, "3cf397f6e2bc05dc17749f48ff6e6bfd972927f940ea71824ec66f609fd120f29b2cd81be3be73e97cd4ddc0c9d1acd33a349ba538099b18f96563ac8aa528ba8a3b6ea1ce566083a169123e193889507acfbe68bee207615f010cca6fdf9705411863a506ef4b6112327db44e199405459edff7780a3a72163041cf7662cd1cef425d2006dab0537988cfe1b5fd46a95377485e35dbe4"}], 0x0, 0x1}, 0x0) 2018/03/18 00:06:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(r1, &(0x7f0000000000), 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000200)=ANY=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="d400000003002000710000404f8952795a8d6ab7a57fe6ccec2f37684c5462234882d940d3d056039ce0be48720023c7a911f4b85994d815a9d736e30f2279f3732d66d9ecf2aa653ae5a2"]) 2018/03/18 00:06:42 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f", 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0xfffffffffffffffe}, 0x1) 2018/03/18 00:06:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x214000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001480)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000014c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000015c0)=0xe8) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001780), &(0x7f00000017c0)=0x0, &(0x7f0000001800)) sendmmsg$unix(r1, &(0x7f00000019c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000180)="951ad4ddaacf4304637648d752078f902a3ad14794696f80af180eb6da990ef462772f40abd0f8fd70a91ea57d24648338f111346ad9dcb696b2f79e85e357777caef6bdec5f659a2923fe2f7e11d413065e2a6a4ca5652ab9fde0204706d7aa4f67308b7851195d95257d858f4a86d2d73a368be25caa4aa89fa466b07769e201af98752e98661a379b17647d61c308681e39201c3dbc86e8fd416d2a5209", 0x9f}, {&(0x7f0000000240)="2abc59fdd0b4fc5a62e12f40324b978267fef458218853af44379f9e321a39cab96499a9b1bf989c6a4c04a5c46113c3c489feef8f7dc8ed52df2dc611f6e6dd49dc46923b486893932be98fabbc90a764d21deb623db0d6d96da81e7952a926c350656cccfea22741b2252ab1bb512e4c22e8557ff064c2c030690760899c1a2d5e0fbb123768d5065d8a38985b2c2b216c6881609e7b904b3a0baadc2227f14fd442de33b5555fc06c5e4b6ad31084e96512a3e7670fd7d29cdfa45803d929c58f6648e8f1e724f4c67b56fd", 0xcd}, {&(0x7f0000000340)="b196014e17394ac2870391c740c4037f29faeec78f8984e9bf0d05b882bff4ed1d26b14771bf9a64049abc56b679b308df47b184979e5262924eedf43e9e0f68d45b903b7a95c903", 0x48}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="aa22f8dd000ac1a03e6b0619cc0996dd5490d406b4e878281585e9351cf6579ae1f4bec0b27b7c82f99c47115480cae2396d596b2a", 0x35}], 0x5, &(0x7f0000001840)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x11}, {&(0x7f0000001880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001900)="1996adcb0a9db7e28c15c53936c61715d9b3b7154bfcbe9e33e206e608a7663f296dd65b7e1e9f8f5869f6aa9711ec23d9fcbf7e23628c9a65eac1215eba04a57d9d04599950c3a883ecd010f249938e75", 0x51}], 0x1, 0x0, 0x0, 0x40000}], 0x2, 0x810) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x1f4000, 0x5, 0x1, 0x274}, {0xfffffffffffffc00, 0x4, 0x3, 0x3ee8}]}, 0x10) 2018/03/18 00:06:42 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000f000000000000000fd1d000000000000006d000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x80) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)=r3) 2018/03/18 00:06:42 executing program 4: socketpair(0x0, 0x80007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000140)="e3a0d0a7543902793cbdb90c8c0ac0", 0xf) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="9e8d5fe55ba0b8bca0321a2684240000b521ff24f0071c0165ff0ffd0e02000c08000b00", 0xffffff44) 2018/03/18 00:06:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) sendfile(0xffffffffffffffff, r1, &(0x7f00000006c0), 0xcf) accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/03/18 00:06:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x3c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/03/18 00:06:42 executing program 6: unshare(0x8000400) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) prctl$setfpexc(0xc, 0xc0003) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726939a2127479000000000000000000000000000000000000000000000000b80000004c3d7564e7f25a473adee2baf955b8df43be91240f41e869a99cca36b182733904341acdb9002f68c85c38c54b6029df8520371aaadb1d363f515a8453102a3a3b9f8bc3ee27be279ba90041d9063e5275a8edadb5251747fdef87792b400d23883a3d17e1613a7506ce776abbda91fe5bd144557e30382521930437136648aa92bc271e7aa79baa48b6543e80f58fbd1b0402fbd3c5329e53b59de25f8b92443793566121a3971a7b540f2cd64d2a525ee394e6f7"], &(0x7f0000000140)=0xdc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/18 00:06:42 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a"], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/18 00:06:42 executing program 1: setsockopt(0xffffffffffffffff, 0x1, 0xffffffffffffffc5, &(0x7f0000000080), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x4, &(0x7f0000000080)=[0x3, 0x7, 0x0, 0x3], &(0x7f00000000c0)=[0xa01, 0x4, 0x5, 0x1, 0x6, 0x1, 0x3, 0x7], 0x17, 0x4, 0x0, &(0x7f0000000100)=[0xffffffffffffadf9, 0x80000001, 0x7, 0xa7fc], &(0x7f0000000140)=[0x39]}) 2018/03/18 00:06:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000780)={0x0, &(0x7f0000000740)}) capset(&(0x7f0000000080)={0x1998032d}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x3}) 2018/03/18 00:06:42 executing program 7: r0 = inotify_init() mkdir(&(0x7f00000002c0)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000240)='./control\x00', 0x20) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r1, r1) llistxattr(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)=""/197, 0xc5) r2 = creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000001c0)=""/27) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'bcsh0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/18 00:06:42 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'syzkaller0\x00', 0x4}) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/03/18 00:06:42 executing program 0: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) epoll_create1(0x80000) flock(r0, 0x5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x1) 2018/03/18 00:06:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffffe01, 0x20000) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0xf23) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x4, 0x42, 0x9be, "6f4022470201eff7a8b2b6e0ef2ea038d896ac28d972cb83341b61140292ba37d8a6a2a9ea694dba89bdee10e0ff0ef6ca7a366a94040b7fcad23baec92dd0", 0x1f}, 0x60) 2018/03/18 00:06:42 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r3, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/03/18 00:06:42 executing program 3: r0 = socket(0x10, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={"7369743000000000008000", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/18 00:06:42 executing program 5: io_setup(0x7c5, &(0x7f0000000000)=0x0) r1 = memfd_create(&(0x7f0000000040)='.^cpuset\x00', 0x2) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000000240)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000200)=[0x0, r3, 0x0]) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xc000, r2, r4, 0x8, 0x51b, 0x2000) r5 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d7fc0)={0x0, 0x0, 0x0, 0x2, 0x1000, r5, &(0x7f0000000180)="ba738a6a5b058118d83cfaaf02f277cfc3586115fc0a57976bba996a6af25ccc460555f8dd6f8d982bcd0ca138f02abdc958b2c5a7dd7db1c9c8b881a95edb90c9ba6f2e80cef1eccfaa86e3ecd6ec0f8bac2237a7ed65f786", 0x59}]) 2018/03/18 00:06:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0xffff, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e23, 0x2, @empty, 0x9}, 0x5, [0xffff, 0x200, 0x9, 0x0, 0x32d76179, 0x5, 0xe24, 0x8000]}, 0x5c) 2018/03/18 00:06:42 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0x15c9d6d0, 0x4) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/219) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f0000000240)='\x00', 0x1}], 0x1000000000000274, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000180)={0x20000000}) read(r2, &(0x7f0000000800)=""/184, 0xffffffffffffff5d) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000340)="05", 0x1}], 0x1, 0x0) 2018/03/18 00:06:42 executing program 6: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xa2f1}, 0x1}, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x24) close(r1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) 2018/03/18 00:06:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000003, 0x20011, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000000040)) 2018/03/18 00:06:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="80d87b6facec20a578af622ef1475d5769824ebd83ede6528878d4e547f9d98c9670d4bf90870edbac3ab6148f0e0e017584045ec5bbd72a81146d0617882fa2a802b425bb12f06b900e", 0x4a, 0xfffffffffffffffb) keyctl$clear(0x7, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="9b0e27a4a2b869157b1b0250f72729b8ca9fe22fb051445cbeb7f9ce5acd69be2f08cbb1709576df7feb0ac9b4e3ef43299010c675f527bd05286d3895df2785bd8a801e14ae6476d8fd42cdf827936f7b06d3d9a2873ae3e548e16b9152ba2f5ede0a281fe6634f05676b7a7457cb3e78e8ccf80896e85528c5e3a1a00769ab2a642a941629c64fabc9382ce7456817a3fa05d39ccdb78c44546329dd43f3e580b8ddcc58baa8133db9ccad4ce53f023c513f06f5a1850d32af1f23d285f3f4c247f624126b49cc0052527acf966a8f95281e3c2323", 0xd6, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000100), 0x0, r4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) get_robust_list(r6, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000002c0)="ded90f2166f3650f30b800008ed80f42c40f20160f3566b9e70a00000f3266b9800000c00f326635002000000f30b800008ee8", 0x33}], 0x1, 0x31, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/18 00:06:42 executing program 0: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0xfffffffffffffffc}) read$eventfd(0xffffffffffffffff, &(0x7f0000354000), 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x1) write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/03/18 00:06:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101c0, 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{r1, r2/1000+30000}, 0x3, 0x10000, 0x101}, {{}, 0x2020000000000000, 0x6, 0x1000}, {{}, 0xffffffffffff0000, 0xfff, 0x6}, {{0x0, 0x7530}, 0x0, 0x9, 0x3}], 0x60) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000240)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg$nfc_llcp(r0, &(0x7f00000014c0)=[{&(0x7f0000000280)={0x27, 0x0, 0x2, 0x7, 0x1f, 0x10000, "9b535492c0ab21303fde1f2b4842ecdf110813145a341921113cc0eac9090ae4853a47c95a10c5fc5a8f65a5e9878dd155e03a2a32275a22c417c03e74901c", 0x1f}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000080)="6579a2e31239b825d2222047ad712016fbbec77f95a65a0bf3e28b45469f6f51966df3982f3c6cc4339b63d0a8e5d95751bba1c0df78", 0x36}, {&(0x7f0000000300)="ddfdbf3ff658c888d8c8beb41d51f613162c309238b30371a00d35b8cd7077378b8ad8f357106b6be97db990d12770559318baade9d03d94acf8b616dcce0dfa7a4eecbd3901ce1ce78caa347c524bbafc3380a7e99ce6303337c292c4f546585ec9af2fe88da6ea68fd8fe54ad68147ee9c104a5f3099b64fc764bf5b293bd065471902ae5284918ae6551274e9477a68ff5e181258f13306d18ba0e142ba5920819173a8c77fc1dbe07d3c8ce4c1f5f8c6d9f3e1c11436eb523530f850e78bcd787da07aa553aec62f1b14205a52069b9521f86483", 0xd6}, {&(0x7f0000000400)="20648e1ef903c9b0fcf50d228b95e1bd3b57c31de058df32944e58e20be6c4dc2de1be4606a9451940684ef2c93718c85bd808bea8471bbb23a077c5c4d1b4f8546a1b16e44c059aad99f62ba45be0e52432f8efdb5d1844cd75f58bec5a509932ec5444aec9cc2131568f913fb4509c28b813da4f7d2cc96b5275d60b19dd3ffd8e16483864f120b8cca8d3187d39bbd7f664f5eb6088e1c3ce391ff94dd53ca6138941462b6ded0400bdcc32dd39d249b1a2a93ac7d924395810fb24099e8a65b7", 0xc2}, {&(0x7f0000000500)="a9d0c1f65ba7cd4e29a8792a3deae06891042570f47572862a8a250cd0507e5bd8480a4992f2ff8b616c5348d8de0fcbaba9ba343bdc88c0b1b5ea2e757247af8838caed5aef27e2a386b38ba13f90d661e5e2dab90f0a6756a5b6f3f9fc418d26eb3d646ddc18b2f2d0e31f6c9287a7cd", 0x71}, {&(0x7f0000000600)="9bf97b9380192359dce01c177d4fc47b053c9db9ded1b1071a72f64d2e509d71d7bdcee0a49dc471dca4ecb18d9635690c2758ba3c2b5babe606268483811a8e00bd94263776190ba258c979f352785409c72a916c2fd4a2b608bc42339a2e78084ce85ee0861befd9c80dae32656397136c9cc1902f65b8bfba", 0x7a}, {&(0x7f00000006c0)="5a68b6810106beada69d6f72e5caffc77f7747c15372261549fdf226861710ecd5c4f58abd2adc4fb7ea10d9ac61ff7da45ed75d8339a3a45b13d0758e0a5f36c9325a8ff8e6a33d5fbcfa23a20f3d9e6bf4e6791f7b55df361235477415cb85bc98cfb332ecb808393a95b9ba5d2cdf72181c3f035b4a83b32fd56792d37738ce72e8e1352b47cff9730707ce72a1c280f7b51f4714761b0d266dd2200cfc3037d7a1", 0xa3}, {&(0x7f0000000580)="9a5d951d611d73287e01154732194d6ecdcaf06c397f", 0x16}, {&(0x7f0000000780)="33670a92e57668fe5a7f3bc523f038d8c8c56c8b2cc733ce680b86ef6f8ee2677a6088213a6d3377aa3ef0563de3cdf62023d227809fc925a24314023b6701140cc0fd898f7ea865896127adea7fffebab0ea4512435d8b3579550ec5aed0c9a9eded917fca4112ca6e7fc2163da3224142d58243ab6154389d2af683523cbb1a2c6f46804e6b9205273c29da9e90c1ca194a17df4a04794f8a3706f3df5cd6c54b2e6d832cd0ab3778b500340", 0xad}, {&(0x7f0000000840)="ac2c6f3c2e8d59c60edaba0632e2b3bff7a43d9570763e8c3379ced1ae3d54e237e252d311177c3274282ad23165c750dfad826d6e2ab2e95a249c36ccc3119c479254abb86fa18e2506c23f39a415a815670fd7772c15f4067ed7324612f0727ba975f5317e23dbd6da72312e95060fa46a506c3a1ea7632d49fc8ca013c96bc38391ddd7e6b5737015641cc10745fd40ed6e5222c4f17787f383e8b2c6ad43a500bd4e94bff98acfbe439e5309966606123091266bb23596477ecdc605668f", 0xc0}], 0x9, &(0x7f00000009c0)={0x108, 0x1, 0xc1b7, "05913ae05760f252b2be622ce8b3368424fd94be50f85acc9bf925bc1303f20362a9c67c44ef093376a14e53a6490ddfafda986c1b315e20f3217dd98dd54ef66737d8bd184500241816f0ea2a71f142bb5f21f621e1f348d3c2c6d61d2ae57eb3e2ec97181b066ba675181765898e2b896a601c4ced6154a3d165b004d349020a86b2121810438723d37bde0ffc79ce5dd005414781f0936c185051028a611c798346f2e24367195f58061daa6ca4369cd581462dd164ef3def77a46509b20ee5e978bfb3c9b479b2cc0ecdaa817ede7b6d7c4102b5843c12604452e4ef2131485a760d0a50340a28f7e54ef909c143426e2fcb7ebc"}, 0x108, 0x20000000}, {&(0x7f0000000b00)={0x27, 0x1, 0x2, 0x0, 0x6, 0xffffffffffff42fe, "60a641eaef9d85380955bcda88d875018387e4c1ee72024d54d52196133f0c29f9e3a393a4fbec49797645322d02321fc765d6ae3828288b4b05153c7fb739", 0x26}, 0x60, &(0x7f0000000b80), 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="10000000e60000000701000001040000dbf7c7b48000000000010000f3cd703cf18b9e7b062521767eec2f"], 0x10, 0x10}, {&(0x7f0000000c00)={0x27, 0x0, 0x0, 0x0, 0x0, 0xfff, "469e9c4d31ae36e541de2d8d547442d7b7f72e209f921f22b0c8b6feb16599c6f35ae44bd38030f0dbd16b867c8203b49bfb16d8981413db31cdc3ab2d7ccc", 0x2}, 0x60, &(0x7f0000000d00)=[{&(0x7f0000000c80)="e326948790d48b1879e2993119", 0xd}, {&(0x7f0000000cc0)="842a0212a4c403eb033cce57e5fed25880279fc752e7d98037b8da65", 0x1c}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000000d40)={0x27, 0x1, 0x1, 0x3, 0x2, 0x80, "8ef3b19ce12b39c7a35099826345bfc62537cb84d9085f85664702c675a37177b06a980a8b51ae904871c27eb00a77ffb901a43eba626ba266088f32759b89"}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000dc0)="5782d327b0283d8cbf3677524bc86f42c98748018e140596b5765f9161d94361461350dd30d5c64ffe7b319b74cb67506bb6b33e1cd8a8d7849a8caf4b9524ca00cbf0e676", 0x45}, {&(0x7f0000000e40)="072f7b98ea487eb4cc5e015963ebe6ba7f065ad5e699cff015f09ee73e4818e72434d7495d4094ddaef35c2983b6e2cc87b283648cd21b0d090d4eb2826ae1a6e6467b95eab7e52f6a55", 0x4a}, {&(0x7f0000000ec0)="ec1c7cc4245d3c9dd42e06519ca81854c87130a4e07d67ee386a0365573dd28e1b01883fb2e711438946ebd5351255334ef5b0d3af24faf658384418d75bc1794893b8d0e67b0df208d3de412435a247134440e5edbf80d895169aca540b85470921be8d4a11683a6bc01f21479aac0ad641ca72666e9c031cf7e82d691ecc8356ae95e92bfec184cc276d5f8381d6b041e531a7a991a1c0d807a70c7163783218420684ff7726077da08a08e607a4", 0xaf}, {&(0x7f0000000f80)="02b76b4fec93078f9636200aa402bf0420106c1ed6bb4a1c6a8113c573123cc81f74bc8103005093f99cf4104550f5302f4920fb1ff78ffc7f8fdb7b4b418ed8b99b24abb43fd8d9cfa9d305372ded44a18d92", 0x53}, {&(0x7f0000001000)="442cfb837dd98a4fa002301c0d579690e3b820d8e2a24cb381b168dc4c6271a429946b05d56f9fad45a961ec0e6c65466ea218155f65b7cf446e126b7adbd5c2c8befa443b80e72e41c04ca014df70aecef4cc880b971c89866f12ae72af67f2802b2832b95fea1619b824c654c624201e6d238b71f5641aa450d7b9cfbd240250c73de49b38c6eb8211421dd4cdb5afd7c9e4528eb46149f67922b8", 0x9c}, {&(0x7f00000010c0)="40b41df36e694f19cef01483a917fb08283d3288731f079298197c409bdb7988811aff3533e2777c778c7729702d5d9c2b554e0d96e5dac3dd4cbb14cadc240a72f86391b26d3dfe3a23962d2506f5981e77519304c7e6df4632fe80abb06272a84541ee246ff474d3d0281463f5ec95c1ea352f75793849388ca804ee17d78c5ef166ca52efc9f892ea9bbff981c3719649ee86d4ffe28362fbd6", 0x9b}, {&(0x7f0000001180)="43b9951ee9abfb74342268720581c6d9f31260215158b375e074a6d516de2ddcc865393dac4ca222d3d9a83f35de4ee04352532dcee1b8962c98109dbca534b9ad0606ae3564a7b30e60a607b94df346888d7fe21ef9a80081fd72948865caa5", 0x60}, {&(0x7f0000001200)="bb48c2a2e09dc394b2ea04910abe629d835ac18cb3090933a42554381ea468a5461991779d4992404e2d44245382664ee0f71e1e1c2d1b0fe09b4310cdd80516889aecd91b3503445d45b4fdfcfafc84ce9c14b83b98597aae62b256ae6f2c8af410447ece348ed0cde7eb455182621bb15f3c4dd0855a8fff18d58f2c3473610a6b7c355199f68dfebc4ac8702362d359905e41f9c3eee3d93de3e0cbee43a1bf908ed8eb0564db5ecea48aae82fc6764495ec185cb1e07279f9ff3c668668681fc667e5437f2b9fef576180e4aea1ffbc921656c7b0575255bc1e6462b2da5c4f756634cbd6b9b37bde26607", 0xed}, {&(0x7f0000001300)="196b4d1cd87cbd127317754b28605ec0636242abdcf3ed3c01e4a1d548b16bb9da5d6a16b76e68a85ab03c7173a4b831110476daecb5e5c2691ebb3e0d5ce4f92fc96637fe9a29ba87a569d194fb0d522472e347e55b01c954d6cb1d5552eaadd2cc3872b6bd6dc3b8a6a73c2d20b49097c483b90727a4e873499f763500c66b34b33142cdf1ee3b2168e6632ce02dfceb9dcb5f7180b2fdd7068b8fffff5a92108c5fba8acc3774ba6b4b785f934d486d4551f3eff46700ed1efdd31006d1e3dcc036e122dcb3eb", 0xc8}], 0x9, 0x0, 0x0, 0x20000011}], 0x4, 0x40000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000100)) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) sendmsg$netrom(r3, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000440)}, {&(0x7f00000005c0)="1908", 0x2}], 0x2, &(0x7f0000001580)}, 0x0) 2018/03/18 00:06:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fcb000), 0x4) getpeername(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) recvfrom$ipx(r1, &(0x7f0000000140)=""/26, 0x1a, 0x40010002, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/03/18 00:06:42 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x4000) sendfile(r0, r0, &(0x7f0000000080), 0x10000) 2018/03/18 00:06:42 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) close(r0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000080)={r0, r2}) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x1) 2018/03/18 00:06:42 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8002) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/108) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x2, 0x100, 0x2, 0x2}) 2018/03/18 00:06:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x40000, 0x7740, 0x1094000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000da0ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r3, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r2, 0x0) listen(r4, 0x0) 2018/03/18 00:06:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x8000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x6, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x8, 0x5e, 0x8, 0xd8d, &(0x7f00000000c0)='irlan0\x00', 0x2, 0x0, 0x3ff}) 2018/03/18 00:06:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x4001) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x3f}, 0x373) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x6c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/03/18 00:06:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x3, &(0x7f0000000080)=0x4) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0x1f}) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000380)="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", 0x301}], 0x1) 2018/03/18 00:06:42 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9070}, {0xa, 0x4e23, 0x7ff, @empty, 0x20}, 0xff, [0x8, 0x4, 0x6, 0xa2b, 0x1, 0x9, 0x1ff, 0x3ff]}, 0x5c) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/18 00:06:42 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000069bfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b45ff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040059606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r2, &(0x7f00000000c0)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000080)) flock(r0, 0xd) 2018/03/18 00:06:42 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x20000000, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000007c0)={0x0, 0xff}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000840)=@assoc_id=r1, &(0x7f00000008c0)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/03/18 00:06:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000320fb8)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000002a000)=[{{&(0x7f00002cd000)=@rc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000040)=""/48, 0x30}, {&(0x7f0000000080)=""/174, 0xae}, {&(0x7f0000000140)=""/236, 0xec}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/232, 0xe8}, {&(0x7f00000003c0)=""/182, 0xb6}], 0x8, &(0x7f0000a93000)=""/197, 0xc5}}], 0x1, 0x20, 0x0) 2018/03/18 00:06:42 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x832, 0x1, 0x8, 0xff, 0xc6}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000e000)=ANY=[@ANYBLOB="020a000007000000000000000000020005001a0000000400000000000000ffffe00009000000000000000000000000000000"], 0x38}, 0x1}, 0x0) uselib(&(0x7f00000001c0)='./file0\x00') 2018/03/18 00:06:42 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000340)) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet6_buf(r1, 0x29, 0x5f, &(0x7f0000000000)="de802f7592785ddea15fdcb58ad77554b252f3164679fee93e8828733ef4c4e47d10a0a545fbd00b82ec1d0f7ab6f7e5210a30964568840414ea549f36e2ebe6baa606beb1894d18e600f5a9d8696490b3faf71f3e03b941def282494e247b837de1dabba5085a704fc57175d75040868b96e0b6445e103ccc0300de8bd1e7876a8296de6feaf44ba73270a0719200611360f777a90c26450cff7427626b0db3d24bac486af427474fd32d7e3c3ba39a8163fed5a53aed4393e9057d5302a57d3f0f60280f215ef9b4dba3b605897b20c35d", 0x2ef) 2018/03/18 00:06:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x220480, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) 2018/03/18 00:06:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x7}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x1f, 0x800}, {0x401, 0x1}, 0x3, 0x3, 0x400}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 00:06:42 executing program 4: syz_emit_ethernet(0xffffffffffffff2f, &(0x7f0000000080)=ANY=[@ANYBLOB="00550000000000aaaaaaaaaaaa88ca6e8a2682bb025242ea711bd069e70ca6"], &(0x7f0000000000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2bd6) 2018/03/18 00:06:42 executing program 6: r0 = eventfd2(0x8000, 0x0) r1 = socket(0x0, 0x80a, 0xffffffffffff449d) getsockname$netrom(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) write$eventfd(r0, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) r2 = memfd_create(&(0x7f0000000000)='Gm0!\x00', 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000280)={"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"}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000040)) 2018/03/18 00:06:42 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x40000000080003) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x10, &(0x7f0000000000), 0xbc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/03/18 00:06:42 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4a336261) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0xa0, "832fea5b6ef93c540e9f69f97a07dc2e29afa63e1e3aebf1c16e2369ae2ecae7d1e29c27febda2be432ec2b23fa796167ee26ab707198610be7a68daf11deb32ef96448d60d84e138e4d0f99ccbc396f2234dfb768ac5bcc61eb818dd07c9636a451ee7db590e84068948e23564df9d7469cc41da1d6da8717239be7fd15b26ed1de22dde3ddbfa7e254b42836d2314649bbfcdbb3b2141eddfe1d94578acd73"}, &(0x7f0000000440)=0xa8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f00009f1000)) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) 2018/03/18 00:06:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000), 0x10000000000002e6}, 0x1) r3 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x140, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xff0}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/03/18 00:06:42 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0x0, 0x0, 0x214, 0x0, 0x0, 0x1}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_dump}) io_setup(0x4, &(0x7f0000000000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000100)="19b7f227cbf0a4b996b2ad8fee39fc56e28f472b2fc83b156335ad396d54699ca448d15565d071960ff2d19c93cd6517773b538bd0f952e7a2d861c242453bb7502093177fd1182d082af73f5a06", 0x4e, 0x5, 0x0, 0x1, r2}, &(0x7f00000001c0)) 2018/03/18 00:06:42 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/18 00:06:42 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) statx(r1, &(0x7f0000000140)='./file0\x00', 0x4000, 0x0, &(0x7f0000000180)) capset(&(0x7f00000000c0)={0x20080522, r2}, &(0x7f0000000100)={0x4, 0x0, 0x3800000000000, 0x40, 0x8, 0x4}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/03/18 00:06:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='eql\x00', 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000a8c000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000180)="6567f40fc758fe66bad004ed660f01f866b825018ec048b8fbffffffffffffff0f23c80f21f8350c0040000f23f866baf80cb834a7848aef66bafc0c66ed440f01d1470f22012e0f2221", 0x4a}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {0x0, 0x0, 0x0, 0x0, 0x10001}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc}) 2018/03/18 00:06:42 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)=0x7fff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r4}, 0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000080)={0x0, 0x290fe4b3, 0xfffffffffffffffc}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 00:06:42 executing program 0: r0 = socket$inet(0x2, 0xa, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x100) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x2, 0x3, 0x10, "6e3c9f706c70a94e3d3e6d151824d8514a4a7a9ca1cecc35bbcff3f88defc31f077a080c93dc318892850c81af44e0d8dd5e5c9e5b081195c3667171c1b72af7", "681afaf84fd6df301c7b7205bfe89647483b0c7d59f79fdda7cfbf8f9a59053d0557f5e303532fa8cbd3914855c6772d1c3e148d31e99110356416e8ff9ed24f", "5c9bf23d8dd5d734be794ca2044362f91d1dd96db3ffb8000a51d2b65bbf3230", [0x2, 0x93]}) [ 102.505051] ion_ioctl: ioctl validate failed 2018/03/18 00:06:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x21) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x87, 0x100) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r3) 2018/03/18 00:06:42 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002100070700be0000160007010a0000ffff00000000ed030405000c80ff45", 0x22) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 00:06:42 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x4) add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0xfffffffffffffd3e, 0xfffffffffffffffb) bind(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x80) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3ff, 0x0) 2018/03/18 00:06:42 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x2f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/18 00:06:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000b00)=[{0x1010, 0x103, 0x355, "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"}, {0xd0, 0x113, 0x1000, "fa16a99f4f756b0f70a9bd11554fe233a83898faad51fc97e3185a93328ab8a7ae1ae71ddd0de1b25569fa460cc811b62215c71758ff29762c55b42baf7a92bee038c743993b764620fe5bf8d592063790baedb92e304983ac6470532bcf6846cf48b37c10cba5c034ebc0f35a2a23a8acfda9211210636d9a45f5d10ae88000010cd956b6be31223957bd30366b9f9d3dc5987eb8641c4a98007ddf2d9f18bf2b15abcb3caddfc2c35ccb301b82a79af1ed4ff5209021c65af8"}, {0x28, 0x10e, 0x220, "ace23ffce7c0b7a553fed2e357b1b06c99d8b6"}, {0x48, 0x1ff, 0xffffffffffff0001, "c474a6c6b0519187f7ed6c40d4e22322027cd2a20b10d1a78d3dbd0289e79c5ac9657edc5a0ce3e8ae1b2810c5393409197cd8e224cb"}], 0x1150}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040), 0x0, 0x8800}}], 0x2, 0x8080) 2018/03/18 00:06:42 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0xfffffffffffffffc}) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/03/18 00:06:42 executing program 0: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0xffffffffffffffd3) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) clock_gettime(0x100000000000, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000100)) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r1, r2+10000000}) 2018/03/18 00:06:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='-/file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) 2018/03/18 00:06:42 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40800) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f00000016c0)=0x176) 2018/03/18 00:06:42 executing program 2: r0 = socket$inet(0x2, 0x0, 0x200000) socket$inet(0x2, 0x80000, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f00000000c0), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller1\x00', 'teql0\x00', 'bond0\x00', 'bridge0\x00', @empty, [], @random="98d56e43d6f2", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x884d, 'gretap0\x00', "65716c0000000300", 'bcsf0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff], @empty, [0x4, 0xfb], 0xb0, 0x130, 0x180, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x328) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x28000, 0x0) 2018/03/18 00:06:42 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080), 0x2ab, 0x400000008) 2018/03/18 00:06:42 executing program 5: r0 = memfd_create(&(0x7f0000000040)='nodev\x00', 0x0) io_setup(0x8, &(0x7f0000000300)) write$sndseq(r0, &(0x7f00000006c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x30) 2018/03/18 00:06:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = dup2(r0, r2) ioctl$TIOCSCTTY(r3, 0x540e, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000580)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x8, 0xbe}, {0x3, 0x8, 0x0, [], 0x9}, {0x6, 0x0, 0x3f, [], 0x8}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffff}, {0x0, 0x3, 0x0, [], 0xfff}, {0x0, 0x0, 0x1ff}, {0x0, 0x0, 0x101}, {}, {}, {}, {0x6, 0x0, 0x0, [], 0x1000}, {0x0, 0x81, 0x4d, [], 0x1}, {0xff, 0x0, 0x400, [], 0xffffffff}, {}, {}, {0x0, 0x0, 0x0, [], 0x9}, {0xde4e}, {}, {0x0, 0x20}, {0x9, 0x40}]}) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/kvm\x00', 0x0) 2018/03/18 00:06:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x3, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x10000, 0x6, 0x3ff, 0x7fffffff, 0x101}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8) accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) 2018/03/18 00:06:42 executing program 1: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) r1 = shmat(r0, &(0x7f0000a0e000/0x1000)=nil, 0x7000) shmdt(r1) r2 = socket(0xb, 0x7, 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000002500)={r3, r4, 0x9, 0x3, &(0x7f0000001500)="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", 0x112feaa1, 0xffffffff, 0x4, 0x3, 0x9, 0x3e, 0x8, "3387af60e28a51320ab76823046ed8c799c69ae348eaf44bffb4dbca9154ffeb99dbd9889b2a44860eec32bb6a3a388924080f592aa33fa92c3211a4a0138d808cd9f9ce2ca8d8050eb22e5eb73f2351f2f9c7932cf1d69b7d2ea5b96dbebefae698eeb02be3db3d817ca21c6a823dfd98539b91e172c723"}) shmdt(0x0) 2018/03/18 00:06:42 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000080)={0x8, 0xc614, 0x874, 0x7, 0x48c5, 0x3}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/18 00:06:42 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)="b9ff6f3a1ae4a24c3a49b8374ab4e114b6f9eec2c1975b205e8d80e56975b3bb757a3b884373ab02749640ea6f3773aa7457d707ab20566b2d35da9413f99b9bbc10589760746cf143018670397f262af088f7338c", 0x55) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x222) 2018/03/18 00:06:42 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x81, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) dup3(r4, r2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xad9) 2018/03/18 00:06:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x318) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x6d, "d7520c55f4689bd786404eab44221f72069c630cb4a04930e2f7ca92bbf88e29139a5babee8493af18cc5b4502577810997628a0a29f8468f8915e48d0587ad969d067e2cc9367f49ce7debe94c7aa8f644675d6aa80224bf995515a0ac4ddbb725711e65f9ade5346e965e02d"}, &(0x7f0000000280)=0x91) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x8}, 0x8) 2018/03/18 00:06:43 executing program 5: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000600)=0x7fff, 0x0, 0x6) setitimer(0x1, &(0x7f0000000080)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000140)={"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"}) eventfd2(0x4, 0x801) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffffbbd, 0x0, 0x4, 0x40}, &(0x7f0000000540)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x2, 0xac0, 0x8001, 0x5, 0x5, 0x0, 0x4, 0x3, r1}, 0x20) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000005c0)={0x0, r0}) [ 102.789222] binder: 12369:12377 transaction failed 29189/-22, size 0-0 line 2848 [ 102.797691] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.810177] binder: 12369:12377 transaction failed 29189/-22, size 0-0 line 2848 [ 102.825977] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/18 00:06:43 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000340)) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x10000000000, 0xffffffffffffffff, 0xbc}, 0x2c) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000000000095000000000000010000000000000000"], &(0x7f0000000100)='syzka|ler\x00', 0x7e3, 0x1bc, &(0x7f0000000140)=""/231}, 0x48) 2018/03/18 00:06:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xfffffffffffffff9, 0x6b, 0xa, 0x3a, 0x19, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x290) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000014000)}, 0x10) mq_open(&(0x7f0000000040)='self\x00', 0x41, 0x61, &(0x7f0000000080)={0x1, 0x3ff, 0x3, 0x7fff, 0x4, 0x0, 0x1, 0x2000000000000000}) 2018/03/18 00:06:43 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000003000)={0x77359400}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) accept$netrom(r2, 0x0, &(0x7f0000000100)) ptrace$peek(0x717e9bcc3e76ef89, r1, &(0x7f0000000080)) 2018/03/18 00:06:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000010c0)="d3ab27191a01002356c1602dff05000bfe02000000b20079fffffffffffffe000225070097", 0x25) r1 = memfd_create(&(0x7f0000000000)='xts-camellia-asm\x00', 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x80000000) 2018/03/18 00:06:43 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0xc000) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000ec0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000e80)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000f00)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000040), r1, 0x0, 0x2, 0x4}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) 2018/03/18 00:06:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x6a}, 0x90) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) wait4(r1, &(0x7f0000000080), 0xa, &(0x7f00000000c0)) [ 102.864438] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 00:06:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000000c0)=@ipv6_delroute={0x24, 0x19, 0x21, 0x0, 0x0, {0xa, 0x20, 0x80}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}]}, 0x24}, 0x1}, 0x0) 2018/03/18 00:06:43 executing program 1: r0 = socket(0x1e, 0x5, 0x0) accept4$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={r1, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000000)=[{0x6, 0x1ff, 0x8000, "4ac55a69d461fe9acfafb1b00477a253b64493e3fad06598ae50cd19215fa92cbed330e72d317179dbb4683ddc6f10df224a434ae4c10f74810efc6ffa1ba4a2c85916c10644add4a9d80058"}, {0x18, 0x10f, 0x8, 'i'}, {0x28, 0x114, 0x1, "14e6868691044dff53c51d0286bccf709a"}, {0xe8, 0x11f, 0x7f, "217e5ef96253e54afe2b31c6e05ad9bf1a62b226b9b7ac5c82d704551c6ce5971149f1c676950157be137874a92395a54c3d5c5bd259328a85170cebe671014ae18f1ada5f75a36accc7477d8c208a2d707181d3cb39b7c93037c0c01e4554194dd008012e79374bdc888c1a4f4317eb055f516bceb60d77e0d84f0ac25df74b19d779d6c4bbe74633a2788c49662241c165234b34ba25a5d2c72c8a2fde8b679e6e5522eb7b9d4e152119f91d42bd278ddac83edfc4e9db7d7a55b033b677a39eecf344f2755410b6b3b3839b66fb80b571d4"}, {0x80, 0x10a, 0x81, "91549fe973e3a7631499f8ff7ae698c3200e8ba4d2f9491081ba3c0385f6fe9851630c827f5a14ef0fe34f3b6fd1ee2f2f943880343cd2ddce2fa57d11b9a3d103d6716c70921fb577675f2628495cc3c9fae69ac2244e25f5e4e11045832b114799142405f6226c3d7a7479620b"}, {0xc8, 0x107, 0x4, "39fe3f95114e5669bfdbf467a8faa6dbdb93e16c6fe1ecf330eaf52dda5195db274764f3b58e9bcc7ea1cf2a29b0436596493a69b673cd396816640ad7d2606fb36b13290fe0f908ec828dc4ff63bb9fd04b06179aea8e072428da81004c1545b4c60402c335b423df7002c63ce27d31895b3a5aadaad65e31c2e0d65350d4552f8fa83c071540a3e8b0c0da1e463543422b84402cd25475e525d6e783e34349401264661220d98fc581f33e72d1036ac3eb362279e0"}, {0x98, 0x100, 0x600000000000, "711de0be358b7590f789aafa8779e9a787a72ffe3a90528745d040da6eda7be21a40227324390525d4dde16c2154299b2548a9fe12cc3ffb82e164fd488a099e43017e521a5717d6965d10fddadd079b84fc6bc6d72fb0437ef65719cfb35d883715b971c5fe59d8c7fb3f1fa1c72adc7e05776c2937be6124ed0d8784829d9720cf5176a25a3e3a"}, {0xf0, 0x10e, 0x0, "708c6d199319f3fe45d22ff556997b3ed75b09d45c3e75ab8a027a8f7c00a38d8fdd84f73aca766117a8b1333f013b13aab86c34557cdbb8502a14903c75c34bb4945ea7c62a7226fe6a7bf068e7fe4b6cb70132004cc3443da5cfbee68e2786800b3d1c4dec0fcd06b0b1c7549e68b0772914aa7f8159889a9b59b7be9927d09342d1f27110acfa7f3e2fd5bf3602740cd0cbffe4dce5bab4be153d8f7c133f9d59bcfc26336081b4656a64ab55614c2ff51165915e8e64e4575c791882923ced240986476bcede4539adbbd6cb297a7c7f7a00b319f062c7acef"}, {0xd8, 0x0, 0x4, "22d3ad960144efed1fc16015bdef554906fb3812127da7efda129548b382421d7bcd52d96fd8686bd352b2482ac6f62cf588819cf8ebae0a883806eb20c44e39be526c50fc1fdda2d6e1f3581b2aa903980af59f125a0d477c7a6af28777f1d44bba87b38bb099c7fb509ed22bae9c4b2953ee718aba094b3c6fff9936fbbf265adbcdc49052ea8385eb91eabb352f1d8d4fb24bb083e23a238ef9155a4d88456c5f58add86ef0884767d62fe5d4e6baa331ebcb41b582710043762f466045b024"}, {0x108, 0x110, 0x4, "e2255f76e8827e1972d353b7d02e4fe178db2c23fdef202d04e4cb25c1e5eb3563517279999a7ed016c866be2354427dfb27b40cd202468459cbd1a127d28314120a601bc14795ffb519b7566d8b12686b5f28892e50cbe760355a9c864632db90e8630b9918b3d9de4fb44ddf04f0d0bd791f5a7739abebdf9b6bac4936429ef178b01e1d2700ba918bf1c349ba21dc58608253e90b2786187c2495f8a5684ccbe095e2b62c8743afab65bd86ace5322c0e5f98c730641d513444b9af60e5b8aed6f43fcf1b64d08658c60ae16784287920c8402c6ae803b0caf461b7223b5fa1a3cec782ddc24818a9d7edfe2dfd0ab28ac3"}], 0x638}, 0x0) 2018/03/18 00:06:43 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x6000) r1 = socket$packet(0x11, 0x100400, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff4fe4)=@req={0x80000001, 0x9, 0x5, 0x69}, 0x10) pause() 2018/03/18 00:06:43 executing program 6: shmctl$SHM_LOCK(0x0, 0xb) r0 = shmget(0x3, 0x4000, 0x98, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) 2018/03/18 00:06:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x7ff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x400) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0x38}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xfffffffffffffffa, 0x8, 0xfff, 0x100, 0x0, 0x104020a, r2}) 2018/03/18 00:06:43 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/03/18 00:06:43 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x7) timer_create(0x6, &(0x7f0000000240)={0x0, 0x1a, 0x4, @thr={&(0x7f0000000040)="142030cd08315602088675b50fec2b53de9eefeb522d53b4de6215d91d160e67e29331d6c9c1fe7b66cbff3db2d2020b1afe60777c88707fc9f8a8752ec8edbcf619f7a80c6737fb455b75bfd682d058988a86c065a89087b58647aee2b9e467c621a5ee5e82023a0173d3f193f9ab4259d4dbc6a31c76b5c29a2460430622f99d6accdf99fae91c52218702905b659ce61688673c7488b93846f59cd55163a366be1470bbc5eef03df55baa0abb043efba6b57c7311399653d0c1a04d546711f67ed409592a4dc19977e43e5b074a93cfc48a10658fc0ff08ff2c8d1b755d0c0c4a47a0b41141f1de2316b4d5", &(0x7f0000000140)="9fbb7291655a87008d756595ec7a1154411f6288ed2c22ed419463dfa9d7756a7e0938bfe2ea7a30c0c4e95bab6207afa7744921742d829f105bacf2938ee5e89d288d184ed5f9794ffa66b58dbf76ce0d278e335e00391d884cb058f2a153ef59d998f54cec7905dcdd23a189a3f4f0c9a47414c84a6142b883b787a5f9e6c613ad1858f317df90687940510b2d2caecda60e142aac9226193d91544179a38432ff9d8ba10390dc4b7fd639123ede65a4234e444a99c480520ba8f1212219ae5f3d51752490924cde45e64d5baddcb7e49d"}}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000300)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000340)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/18 00:06:43 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x80401) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000017ff0)={&(0x7f0000017000)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016fe8)={0xffffffffffffffff, &(0x7f0000016000), &(0x7f0000016000)=""/161}, 0x7a) 2018/03/18 00:06:43 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/18 00:06:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = dup2(r1, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'rose0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x2, 0x940a, 0xd60, 0x5}, 0x4, 0x1, 0x0, 0x0, "c2bd477598d43923"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000400)=0x7, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r4, 0x2, 0x4, r4}) pread64(r4, &(0x7f0000000080)=""/217, 0xd9, 0xfffffffffffffffe) lremovexattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='com.apple.FinderInfo\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000200)=0x4, 0x4) 2018/03/18 00:06:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffff9, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') pread64(r3, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x9, 0x5, 0x11c}, 0x10) 2018/03/18 00:06:43 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r1}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000380)="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", 0x40800000000004) lseek(r2, 0x0, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/raw\x00') 2018/03/18 00:06:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x40) 2018/03/18 00:06:43 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0xffffffffffffffff) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @remote}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3, r1}) ftruncate(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40080, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) shutdown(r2, 0x0) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f0000000180)="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") 2018/03/18 00:06:43 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000100)=""/70}) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) read(r4, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x4799, 0x20000) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x200000000000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$int_out(r0, 0x5460, &(0x7f00000001c0)) fsync(r6) fcntl$setstatus(r4, 0x4, 0x40800) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r7, 0xae80, 0x0) dup2(r3, r4) tkill(r2, 0x14) 2018/03/18 00:06:43 executing program 5: syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0xc081) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xce7e, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0x9d}) 2018/03/18 00:06:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x2a4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4100, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) shutdown(r0, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000001c0)="cd5b24a7404189eb218bfe4d7599cdd472c50aa1d32be261f6a6d0a6a0d1a949713e64d37535e264f5ed93329933abe51c8a5fd4727f9e1b86217ca5daf6da799a3c20edf3cc2e6f827845f82ccdb28239eb7cfe1a1ca92f7162acfd59c8265ae1bcb49cb454b311e929cc1dda98a946e8fdc88066d34ba95e15cead8bd5e697888cbf978521f8f70e3d3675a4e603e6f4772efde098d62a54717160e22e6e8f7b2aef29ee2f99bf432f07870b5764aa6d8c1da8ff0fe28db73df661a74386d62332", 0xc2) 2018/03/18 00:06:43 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/18 00:06:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000004, 0x10000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80a, 0x7f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xc10a, @dev={0xfe, 0x80, [], 0x12}, 0x1}, @in={0x2, 0x4e23, @rand_addr=0x10001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1ff, @empty, 0x9}], 0xa4) io_setup(0x2, &(0x7f0000000080)=0x0) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x2c91, 0x20, 0x7, 0x10001}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/18 00:06:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000002c0)) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x16) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000240)={[{0x7, 0x4, 0x9, 0xb3, 0x3, 0x20a, 0x1ff, 0x1, 0x3, 0x9, 0x100, 0x9c, 0x7}, {0x0, 0x48, 0x80000000, 0x8001, 0x100, 0xffffffffffffffe1, 0xfffffffffffffffa, 0x3, 0xfffffffffffff374, 0x1000, 0x5, 0xdfa, 0x10001}, {0x2b, 0x5, 0x9, 0x7fffffff, 0x7, 0x401, 0x100000000, 0x3, 0xd25, 0x200, 0x5, 0x9, 0x80000001}], 0x254}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$VHOST_SET_LOG_BASE(r6, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000180)={0xc}) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/18 00:06:43 executing program 1: clock_gettime(0x8000000000000009, &(0x7f00001abff0)) 2018/03/18 00:06:43 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/03/18 00:06:43 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) init_module(&(0x7f00000000c0)='vboxnet0#md5sumvboxnet1\x00', 0x18, &(0x7f0000000100)='.)*lo.\x00') creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10400, 0x0) [ 103.165652] binder_alloc: binder_alloc_mmap_handler: 12478 20000000-20002000 already mapped failed -16 2018/03/18 00:06:43 executing program 5: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x7, 0x4) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/18 00:06:43 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0x9, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x14, 0x0, 0x3, 0x7ffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xda05, 0x202) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/03/18 00:06:43 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000140)={0xffffffffffffff9c}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffff, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0xf9ae, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x400, 0x4}, &(0x7f0000000100)=0x90) 2018/03/18 00:06:43 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000ed000000000000000000000000000000af845889ce8b67f14685da58e49fa804329fdd03f1"], 0x14}, 0x1}, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) 2018/03/18 00:06:43 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000ac0)={"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"}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e21}}) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) 2018/03/18 00:06:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x37e) listen(r0, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02230600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYBLOB="af67b67e83483a685d7e56944b15c50a7295a287958e56ead1ceb4908d86a7972310b5cce03307cc582215a2891708901cca149dd76ae06b34c77d8f3c16f3b30000000011f0cb9f6ed80432c67171368f938b1251011bbb8b5b9b705c2e4e5ec4dd646c988c082352c868aa5b23021e0b0b5cde7b07c6cf2db3cd1577d721919b72720f20162dc241466fc692af881396263bfd55c350d0d4680120304e13d216f384542636d2ede5cd037c5ea381f0bb5e407259c027aea2a823989533912dac726339ed4e38834248a3092c95d1dc92bfd05d1c88ca1f7fab7c2dc8045f37c5c814018d7362e5e58ef6ba5504a83c8b5fcdbdacefb02371374a9ca3df4f5ce8835802eb4c38aa062683af7566e066a35cc293d6e57f154c08b266fdc58ea3a9eec1b44113e4d845595751c2d2d000506acf9da8a35c99e4e71655f4b761013f36615d1e14a569f9e37670c5c66a48f5a2bf63ed8c12358191ec2bed765a340a8649c62880e6d3adcbcc5eb6f4b948b1d7"], &(0x7f00000002c0)) 2018/03/18 00:06:43 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20080, 0x0) 2018/03/18 00:06:43 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2}, 0x10) io_setup(0x0, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(r1, 0x20, 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f0000000140)={r2, r3+30000000}) 2018/03/18 00:06:43 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/03/18 00:06:43 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x8, &(0x7f0000000040)=""/199, &(0x7f0000000140)=0xc7) r1 = socket(0x4000000000000015, 0x80005, 0x8) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/18 00:06:43 executing program 7: memfd_create(&(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x1) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000040)="47e40005493b0380417a6c1ab018577d20c9d51ce711155a1296d141ac36e910f31041403626fbe0b3a889cf07eef2c9d939f4698054edacbf463655621cdca967c708a70343c37c6b32c3f0a35e09c0") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x200, 0xc6, 0x800]}, &(0x7f0000000180)=0xa) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0xfffffffffffffeb6) r2 = accept$alg(r0, 0x0, 0x0) r3 = shmget(0x1, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000240)=""/126) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000004c0)="73f606f5b1d995377c66f9140989f4b54d69c07c657795e209077fd80b17e79b97ae9b71a91638810f8cc4bf8e5c1473be5a0bd75929034b76938a6b22ce0bebfae3af76894a5b4ef97e5c138a3af9e111bd04194590641935205817f8eaa11756cd25eb73c7c439411d31c5d9ba712a36f4f26bc59b890b9f4de2d02f93", 0x7e}, {&(0x7f0000000680)="4476ab33fd7d3fbfd429a6b0b6a47891eb9899ac2d6b8d4d2dbce3c8da42f220459924c469e4bd007096e07f3bc2a4434a5c7f6a5fef03f8b0df26eb329bbfb14a0dfac8983a2e31a2a72165c96d6e2411efd3c80a9faf1c1a4d2a6648a600f81c066eab31dd50edfd40d430620e8ef88eee4d8e0970fbc72149b0e0edd905eb676e5eb5a681a521fe6e94df7a1a6cf37a0e31190d1572c572", 0x99}], 0x2, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/18 00:06:43 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0xa6000, 0x180) ioctl$TIOCSTI(r0, 0x5412, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x20000000000, 0x0, 0x0, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x80247008) r3 = gettid() perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000040)={{0x2, 0x1000001, 0x7fff, 0x7, "34a111fad9b00aea68b74190739026c70666571c75d5df0d64fceba250f03a91c659efe0336c0fde9fc497a3", 0x40}, 0x0, 0x0, 0x3, r3, 0x7fff, 0x2, "350a2dcd5a9a875581abe1f40e249f0d3fedef366b8e55b6e030eb5527e14f5aecb788bf0aa5865f19b226a762f79bd0bd6d5f8189b924ea627f26e59b0cd5fb", &(0x7f0000000000)='/dev/rtc\x00', 0x9, [], [0x7, 0x1ff, 0x8, 0x80000000030e]}) 2018/03/18 00:06:43 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80080002, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:hald_log_t:s0', 0x20, 'unconfined', 0x20}, 0x408) write(r0, &(0x7f0000000040)="1cbfde9d87c6a1c566ba13cd72e57f6df2b3553af6e985f967050580a3000000", 0x20) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) getgroups(0x6, &(0x7f0000000540)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) r7 = gettid() fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001b00)=0x0) r11 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001bc0)=0x0) getresuid(&(0x7f0000001c00)=0x0, &(0x7f0000001c40), &(0x7f0000001c80)) r15 = getegid() r16 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001cc0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001dc0)=0xe8) getgroups(0x9, &(0x7f0000001e00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r19 = getpid() lstat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000003140)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000059c0)=0x0) fstat(r0, &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005b00)={0x0, 0x0}) r26 = geteuid() r27 = getgid() r28 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005b40)={0x0, 0x0}, &(0x7f0000005b80)=0xc) getgroups(0x3, &(0x7f0000005bc0)=[0x0, 0x0, 0x0]) r31 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005c00)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000005d00)=0xe8) r33 = getgid() sendmmsg$unix(r0, &(0x7f00000074c0)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000001c0)="36787755f6b4fdb1040e1821c402885664efe60cc0f9dd19cd4b77e39a78c71f292959a03e2cf64b5d7f04392201bd1c34ae72329e1957f2317721a628cd3cda2c73945cbd071d19668c2b7682face4329852343fd1ab6c392d5addbf3e4b661db9f107157d5a3bc66bf4e894cdcef8027b00740ffc1d2db9151770b6e388d722b21230dd831ca9625f368b7d1a7fe0adf140c5a7bcac465104e165564ec6d62a640b5924228da71e5cdf139b84c6a5c78bd1ae7fc21a07f5de9ab6490fd50f02331d5a83f", 0xc5}, {&(0x7f00000002c0)="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", 0xff}], 0x2, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x400c0}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000a00)="b72766c1b9d8d2b0e81be527317c197d8dccc91548f23d2bcfef777ac93fc2ba73b466eb117993146b1e3da7804b5aeff94e955ec1b71415a29446eebadaf915144b42f04ab1ed3f0e922ede879f3e76a8726e60313e85f6b980e2914c8b675bbaa2103022e028c613550dbbddf9adf5ed7d336ab67f9c8f5c8c10a39cff2b39a6a3e980195a95b727d20610ce4f67", 0x8f}, 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&(0x7f0000007400)=[{&(0x7f0000005f40)="6b2aa379e00a72ba5b30ff66283033358a566bea7c8657c17ef01dfa7a96e60f5a95d6964dc8cbd31814006dee9ec505bac2486c5ccbc27caf93ce3962581c7c8383e2b250b703bd0d2cda29e974919c88e1cf2bc5f567ce3f3732b8dda929d7e7e7233a8db9fab17dd1e789a2c51e27dfc65f568a0fa2e6d4e73750e9783260e38ff443b26c6207494fcea0b5473edf937659ecd4fd4215933bab1997db10a1deb922d82983c6e56327cd607c36ccc0ea83935ce74327ced740f56d815bd3ce2891f7238767d7d3bbb58c2fbca9c2a00fe424452e210cfc289115afa9c8cb80f94563bbf470efd2fc6a144c1f7b3c4beaf291d4669631117d792844b21c3f155af30fba676aad8343b5c3ec03d5ced5c2993c37b0f46c4295201aa76b347b970c78c7dd926c2309d686f3c3b4bdbb7cb7126ad83eb07ab5b4b73aaed177603515c2b6b4630b561df3e8e6f4b7f74b80c1f2b4b1305d54f9acab86ebfcb0b0a07e7792ee4934aa24a3dbc108011948f82e31ffb567c484b8b8ae20e2ef7da52c0d4e11ff622a73382d2bf190409d53e63554d52828455adbab9ca3706a555d68d6fbd8b2f0148df2129f0da03307a3e8dd7e67b9285a6ea4537a8ec13febede46a746c0080fe7438b83db4d54d5ade42f8d47795fd825ea28417850dad7c2d53c332301ed66c487891fbee8ea54d1827412f0353ebb1c483c40c489bbbb77deca84ef49cc261b481220b69d9e35e2f7c14d9571bdbd106e3da1518a76ea60cd8de6abcc8e58bb426a2df15982f981f947ac1e6e19dd9ad71c43fbd0c6480df8b2eb099b0ad1c5fec15d4ee019bf350e304a2522c5d1965881cef43d711353eb7aa656b95bba218b02aab12ae1b2fe53af7e9610e75a0f62814c0d53b9ee828a28e04c84d7d32979cccb91b0f81b5825fee56bb6eca24a723ccfb6553e85c1ad669170626df2b02680785c68de4fbf1e64aa5269ea758e3cd294558eb495ddf8bd000b8f472220cec763a0430865d13cdaac9cbf70f22e5481ff08d9e4e80bac1d1ed182a02608aa7f153b73b54eb5cc0ca1d1e051b1982dcb33c148669b6eff7e063072dd6b29728aa926dc5d1877867703baadbe0e92f8bc21778eb34b72d580e0bfdde83b3a4c1996644d55131461bbd02b0eae9f287ddb7b88ebe60fb1918dadd7ddb528dabaadbd98cdc87a1ccc97ec085ff47df2ddd663e19a11dda08abd7135cb9970a9da93ee0db47ade00b0050e79d1c8927e4add145527ee296c7f1b3bec7f37b98aacdae08848af85a64e0b5f8dd06fdf7e84c540767ec86e1ea9822a50b1e7921429a0cb2ef1c4a34dcdbc91ec837843325af138d70c23d959c705ddc946fd3517c86a8ea4d590492550dbccfb620b9f7dac49a961df3ad2c8a211cbbc82d22835a12731180ce3ba266f015a715406f5c3c354494c32290b25432bca2d00f19a90b947cc1dc488e0d9fcc75481c2f884557eaa33853acb1bf6be2dbdd3c2bda5421e8c877edc64512fa262d85a0fb61e15529d81e74f1527e850a4ded208757326b18d8a646340c79225a47de30698d16116fb723744793058e7417725c4760fb604fe9cf17fc004d571c852f2f388b9dee77be57874aedb9b8e96a0daf82a73d4e878de6dd8216012b41b399a065cd29096e0c6b15e90bd8e593904ea88a235de4fd21430803dfd7c4ee3a74d16938dfaa5e8a4f8a015289ec874134b384da9ce44f5b263c8cf223d09359bfeb0910ca7a91477e26ec422c35e312841c33535094a67db5a69ea9308b7978d7299351c9a6260dd964692a5579d0071bcef46c72c443ba0a21a81e82999ed8e2417868fd7735dad4ac25a56d9970cd2e3d8f519431cd25a769da09c48d16aca7d44b4dbf9c41d856153b4700d4cb1345afa25ceb89477c9059c9ddae3f4f286cf23ca0d90e1e54ed2cb0ebfb7003be4f0c071b243ebb0224e846cf0b6dfeb0c24e3c309086236762bb4cb42ea66528820eb2ec305f87de022cd87c33d576ec1bf898752f1b06401ca53e7e2f1a061e3174f2f378d4e44899489c8ad7a26453164df06a503a4a3b3ae426dee8839c02972e6874d588e93f659637e15e893d6ede503dacbf4ab594ada41f23b915835120b367a2ba97299acb091f46a70deadbef8b1a2b3b9de8aee5a12c8093c8ae1e83f5a3b59464b2d8fdf6af9d073142efd05352289121d8d12acd5f3dbaf2f67b6c5214cae5842020282eb1b8fb7a553f834ef6862c59cb64429b160693e5a9d175d4f7cea8d11052592451ddaef0e97329861fff9820cddb3fb2ea7b32e1fbf2f87c0ce6ac6e8be03036babe8bc8e54bda7e944c720ee2f455d099063bed49dbeced289052794f9a5428005fae54d3eac97e6f94425938a652f47f57013e23640da24fcbe047f3ac8650b1b7a08a61e54f9a010904e88b08bde0dca2194cbad7b05daeebcaa0231a5337e474350508cb32cfb906634d4740c7b083f19a47f44a1e61f87afa47d79c7230bb204efac91cf2868090ab29a495afb514f82c3a9e39847aae770f39be2bb7e9810445820223efed2e835ff3ee0163ff4938898f7276a2552dee0ce17cfe0eb6bf820d4e4cb6667662df4576cb9e471470deedde8dd95cb6a1471ad3d7800ae14446920d5d80fb0926c075cedfe9b6c24fa7577ef805411df291c3dcdad7fde8d16d14d0b9dd3371e40a5de2495f8d56db2757fb9613896ad0297d4033895d30da5d93519af0b0373be82d9452a6b0907000337a68199a6cda5a1e89d5c8001bd22d9651668f57494329dafe9ce1d9363cad27a348b1f156b62548c0eab0f104afe70f17fc7c25ec8e3f72ed0785d59fec121a9a2e8bd9e5bce965ea2b4a6da02db7c611340f42b7d627960187f341b0aeea3b5519fa91e479f96590713ddd4c3fec9a908eb48674e4ffb25a75f910ddc76a87e1859a515861040c493254989ae1a7c1c6fe51c7df01ec38c2752aa32dd9799791a06d69ce181c766e1097a7665b17ebd8ba7d6577e2dce50381bd223762d80f402be1769fbeba2527a7dde0656056d8996dc858934684b39cae05a45d258c600b4c262f483bc98e7d02718e3e0fd7a2ac3b196180f1fd8348a4762474366d433c230fc4a806e3ba3ee7abcb016e1ef11ded919fba6b727aeb65157beb96040e91435f0c6330f09865dfcd1793f4c7760cef232f85a229342ab540808a0aead559f3e86a4e7de1b8c1885baed6fe9a67ee85f7094879fe429d917d3eecf72ff6e97541b29282b66e8aae0d44f3674f759d3a689592ee7de1f0992f1ebaee593954673e123560af9fd575c831f452fd6f8fadb7690b5ec4515389f9041c8c7cefb5111cb2bf5afc330f5fe85b5e4e287360ad92f3e95fc4451b04c04cbc5f875289113ff713eef116a42f38a6a43ba75a12641acea5221ead13290add299deae64b0f101d868153652f9bbcbc64e033daadc1b39c92278040591c4985fe1dfcb6308698d003c70cd05ac8ae5869bbc87aa0bd1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0x1000}, {&(0x7f0000006f40)="ffda8776c4ecb34d9811beeb366b923b8a8fff6aae0485129c81e3ee404040a62a4ae8a5ab95d118ce84a4ad4bc1ac6b69364414dbb794ffa43da58657b67f6f3e57f0b26c0d552a66dc64b013f1e397a4bb1034611044b70eb84692510c642e8000833b1c1bd9041fb94d2706666e6515a20ed2bbd85b3f67ab4f52dfcfe7378644f3162bdf0e", 0x87}, {&(0x7f0000007000)="c8f61ce6be2ad13b32623de8b0f1b65610cf2a0b3a2d0960b9c503b8a0a59b9aac3edb685cba290b2bc64e1709abc5dd2042c6ffebf73739af9325692e7dd5c2ad381e024a24e45392d213ad25c1f7b15b014039e4b93c028fa188653c2c6dda0f2f69f4623ed725be581ea1e36e440da400224ec26e2ea44d95c3061d4f3ac8035686d00df8f3f4a85135bfcb126fbe80a61e97d3698b46c94bb77498d0a8f340f8802600de21b15ce7e1db8977bd7ef1e18134adce33f5b6e679c1ac68a706c8b2b53c6b45dea75a3eaf4215fc35c6a07f", 0xd2}, {&(0x7f0000007100)="ee8d7db19a6d47b5743005ceb3a78aa5e164f751fc966db11a4475b1f9de8ce80e154aed96f2534d0a7042e383e1b958424a297663f34d61bd29b5f46e3c02fb07e45492621f044552fc93cfaaa9ff382e9f65b882979d014ec46d5b8524ed13149c1fc9806331cb349ff2298e1fa70ae9167c4fa477c771c6e05be434f3522c6f92723394243863b564a1dbda334b35f2791ecfaa61c77e5c1be2a0d50b2b44fa437920c57333540701ca8b346227030bb1fca9214b9470465604251407f8a0acb7fb78b741f97b4f3afb14fd0946970cd1f6b5e986b0be4185c50a7bc6a91e0916717945c8ed29567aa8d4147232f7cfc150b799a00f", 0xf7}, {&(0x7f0000007200)="7ece0bc82382b0e7f345b92ed1039bf6639446848cb6b08a2a180cb1051b4c3a86cc87b2a2e8cbe5878e413aa24103823213fa55a72a4e95797f8032abce0be10914808909396fd7b2888066155f5bb7e79092591e4ff4df9e8910a29681148a0a0a4b163cfb0b9c5d20653bbeb3b8db53e426a9ac2b54827ab2c1d7531e092774069e79e0ff77f2219cc142bba2a68079b323db50da105640cda596d20de9556cbab1aa043e8562fcd9d894ae1a6823f8b58edfb07387ff244ea5e7138a3d00ccdeebcdfa6113fb", 0xc8}, {&(0x7f0000007300)="ac3c47b4c2ed1c18b25e320a43c4900b8e4bcbee1e3d46eb57163e422b5048d3865772ebeceaaf60d539e4ba0c5de03b2fd26469d0979b874dd537c0f466fd669d4c5ca62c8c0247d2624ef490a8dbe7ee0b6490cfae652215eda2238a191570e2586879b31ce3790c7f32c8e9a90739eb291b7ecb7a40b004dcd7dcd71dc96e3567ac6c7b73880fdc323f46a4b5b659e3bf15587557edad30129e163e825d50237dea4bf54490d8bef2a0e2dc7094ae1dfba96fcdfd5004de0536953a69cd6848b42ba029796a578a80323841c11b97ffb4901c5fd0366e2260de4ce1f5abd22fc49a1760e5e83b645aaa", 0xeb}], 0x6, &(0x7f0000007480), 0x0, 0x10}], 0x7, 0x800) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 2018/03/18 00:06:43 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) fchdir(r1) 2018/03/18 00:06:43 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYRES64=r0, @ANYBLOB="0200000000000004"], 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) fcntl$getflags(r0, 0xb) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000540)={0xffffffff}, 0x13f, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0x1) 2018/03/18 00:06:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) time(&(0x7f0000000040)) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x5e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/18 00:06:43 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x7fffffff) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffff, 0x4000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000000c0)={0x57, "963c0eff92326d9cc3591204c295c9e1fce90b193d65ee658c5a63987b5db0ad9bf1ef8085cf1e3d81d7a8808a96545cad469675a0e193c0004b78a0164eb91f1e72570be8fe9acefb76b0ac8707c0e214e77287ddce08"}) 2018/03/18 00:06:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r0, 0xfffffffffffffffd) 2018/03/18 00:06:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00007c6000), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d8d863bdcca268e0d71ad24e6554100000000"], 0xb8}, 0x1}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7fffffff, 0x18900) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000180)={0x16, 0x1, 0xfff}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r4}, 0x14) fcntl$notify(r0, 0x402, 0x11) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x4) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x0) 2018/03/18 00:06:43 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)=0x8000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xe6980f1176af048c, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffe81) 2018/03/18 00:06:43 executing program 2: syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x7fff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040), 0x182, 0x4, 0x2000000745e, 0x5, 0x0, 0x101, {0x7fff, 0x9, 0x9, 0xb80, 0x4, 0x9, 0x7, 0x81, 0x1, 0x0, 0x1, 0x0, 0x7, 0x7ff, "19a7f889d3e1d2dd97a636e5f7826bb9c462e305da866a5d4ee55a4faf239ab9"}}) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) 2018/03/18 00:06:43 executing program 2: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) pipe2(&(0x7f0000000000), 0x80000) lseek(r0, 0x47, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/18 00:06:43 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/policy\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='/dev/dsp\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vcan0\x00', 0x2}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 103.450193] ================================================================== [ 103.457825] BUG: KASAN: use-after-free in __list_add_valid+0xc6/0xd0 [ 103.464323] Read of size 8 at addr ffff8801b3b41740 by task syz-executor4/12566 [ 103.471763] [ 103.473391] CPU: 0 PID: 12566 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #357 [ 103.480770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.490119] Call Trace: [ 103.492704] dump_stack+0x194/0x24d [ 103.496342] ? arch_local_irq_restore+0x53/0x53 [ 103.501008] ? show_regs_print_info+0x18/0x18 [ 103.505512] ? __lockdep_init_map+0xe4/0x650 [ 103.509914] ? __list_add_valid+0xc6/0xd0 [ 103.514049] print_address_description+0x73/0x250 [ 103.518869] ? __list_add_valid+0xc6/0xd0 [ 103.522999] kasan_report+0x23c/0x360 [ 103.526790] __asan_report_load8_noabort+0x14/0x20 [ 103.531696] __list_add_valid+0xc6/0xd0 [ 103.535651] ucma_alloc_ctx+0x3f3/0x610 [ 103.539605] ? ucma_migrate_id+0xc60/0xc60 [ 103.543820] ? lock_release+0xa40/0xa40 [ 103.547802] ? check_same_owner+0x320/0x320 [ 103.552118] ? __might_sleep+0x95/0x190 [ 103.556093] ucma_create_id+0x205/0x620 [ 103.560047] ? ucma_get_event+0xa90/0xa90 [ 103.564184] ? __might_sleep+0x95/0x190 [ 103.568146] ? kasan_check_write+0x14/0x20 [ 103.572358] ? _copy_from_user+0x99/0x110 [ 103.576485] ucma_write+0x2d6/0x3d0 [ 103.580091] ? ucma_get_event+0xa90/0xa90 [ 103.584216] ? ucma_resolve_route+0x1a0/0x1a0 [ 103.588699] ? ucma_resolve_route+0x1a0/0x1a0 [ 103.593175] __vfs_write+0xef/0x970 [ 103.596781] ? rcu_note_context_switch+0x710/0x710 [ 103.601689] ? kernel_read+0x120/0x120 [ 103.605553] ? __might_sleep+0x95/0x190 [ 103.609513] ? _cond_resched+0x14/0x30 [ 103.613380] ? __inode_security_revalidate+0xd9/0x130 [ 103.618551] ? avc_policy_seqno+0x9/0x20 [ 103.622591] ? selinux_file_permission+0x82/0x460 [ 103.627420] ? security_file_permission+0x89/0x1e0 [ 103.632332] ? rw_verify_area+0xe5/0x2b0 [ 103.636366] ? __fdget_raw+0x20/0x20 [ 103.640061] vfs_write+0x189/0x510 [ 103.643584] SyS_write+0xef/0x220 [ 103.647028] ? SyS_read+0x220/0x220 [ 103.650636] ? do_syscall_64+0xb7/0x940 [ 103.654593] ? SyS_read+0x220/0x220 [ 103.658201] do_syscall_64+0x281/0x940 [ 103.662078] ? __do_page_fault+0xc90/0xc90 [ 103.666290] ? _raw_spin_unlock_irq+0x27/0x70 [ 103.670761] ? finish_task_switch+0x1c1/0x7e0 [ 103.675236] ? syscall_return_slowpath+0x550/0x550 [ 103.680143] ? syscall_return_slowpath+0x2ac/0x550 [ 103.685049] ? prepare_exit_to_usermode+0x350/0x350 [ 103.690046] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 103.695395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.700222] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 103.705401] RIP: 0033:0x453e69 [ 103.708568] RSP: 002b:00007f93e32b7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 103.716261] RAX: ffffffffffffffda RBX: 00007f93e32b86d4 RCX: 0000000000453e69 [ 103.723518] RDX: 0000000000000020 RSI: 0000000020000580 RDI: 0000000000000013 [ 103.730766] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.738026] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 103.745282] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 103.752552] [ 103.754155] Allocated by task 12566: [ 103.757858] save_stack+0x43/0xd0 [ 103.761288] kasan_kmalloc+0xad/0xe0 [ 103.764980] kmem_cache_alloc_trace+0x136/0x740 [ 103.769626] ucma_alloc_ctx+0xce/0x610 [ 103.773498] ucma_create_id+0x205/0x620 [ 103.777448] ucma_write+0x2d6/0x3d0 [ 103.781048] __vfs_write+0xef/0x970 [ 103.784648] vfs_write+0x189/0x510 [ 103.788162] SyS_write+0xef/0x220 [ 103.791589] do_syscall_64+0x281/0x940 [ 103.795453] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 103.800611] [ 103.802214] Freed by task 12566: [ 103.805556] save_stack+0x43/0xd0 [ 103.808983] __kasan_slab_free+0x11a/0x170 [ 103.813192] kasan_slab_free+0xe/0x10 [ 103.816966] kfree+0xd9/0x260 [ 103.820052] ucma_create_id+0x45b/0x620 [ 103.824000] ucma_write+0x2d6/0x3d0 [ 103.827606] __vfs_write+0xef/0x970 [ 103.831206] vfs_write+0x189/0x510 [ 103.834724] SyS_write+0xef/0x220 [ 103.838153] do_syscall_64+0x281/0x940 [ 103.842024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 103.847183] [ 103.848788] The buggy address belongs to the object at ffff8801b3b416c0 [ 103.848788] which belongs to the cache kmalloc-256 of size 256 [ 103.861418] The buggy address is located 128 bytes inside of [ 103.861418] 256-byte region [ffff8801b3b416c0, ffff8801b3b417c0) [ 103.873273] The buggy address belongs to the page: [ 103.878187] page:ffffea0006ced040 count:1 mapcount:0 mapping:ffff8801b3b41080 index:0x0 [ 103.886307] flags: 0x2fffc0000000100(slab) [ 103.890521] raw: 02fffc0000000100 ffff8801b3b41080 0000000000000000 000000010000000c [ 103.898379] raw: ffffea00072c1560 ffffea0006c80260 ffff8801dac007c0 0000000000000000 [ 103.906230] page dumped because: kasan: bad access detected [ 103.911914] [ 103.913517] Memory state around the buggy address: [ 103.918419] ffff8801b3b41600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.925753] ffff8801b3b41680: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 103.933098] >ffff8801b3b41700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.940427] ^ [ 103.945851] ffff8801b3b41780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 103.953183] ffff8801b3b41800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.960516] ================================================================== [ 103.967847] Disabling lock debugging due to kernel taint [ 103.973534] Kernel panic - not syncing: panic_on_warn set ... [ 103.973534] [ 103.980891] CPU: 0 PID: 12566 Comm: syz-executor4 Tainted: G B 4.16.0-rc5+ #357 [ 103.989529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.998868] Call Trace: [ 104.001449] dump_stack+0x194/0x24d [ 104.005077] ? arch_local_irq_restore+0x53/0x53 [ 104.009743] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 104.014497] ? vsnprintf+0x1ed/0x1900 [ 104.018294] ? __list_add_valid+0x40/0xd0 [ 104.022440] panic+0x1e4/0x41c [ 104.025628] ? refcount_error_report+0x214/0x214 [ 104.030400] ? __list_add_valid+0xc6/0xd0 [ 104.034543] kasan_end_report+0x50/0x50 [ 104.038503] kasan_report+0x149/0x360 [ 104.042292] __asan_report_load8_noabort+0x14/0x20 [ 104.047201] __list_add_valid+0xc6/0xd0 [ 104.051158] ucma_alloc_ctx+0x3f3/0x610 [ 104.055115] ? ucma_migrate_id+0xc60/0xc60 [ 104.059329] ? lock_release+0xa40/0xa40 [ 104.063285] ? check_same_owner+0x320/0x320 [ 104.067603] ? __might_sleep+0x95/0x190 [ 104.071586] ucma_create_id+0x205/0x620 [ 104.075543] ? ucma_get_event+0xa90/0xa90 [ 104.079683] ? __might_sleep+0x95/0x190 [ 104.083652] ? kasan_check_write+0x14/0x20 [ 104.087866] ? _copy_from_user+0x99/0x110 [ 104.091998] ucma_write+0x2d6/0x3d0 [ 104.095608] ? ucma_get_event+0xa90/0xa90 [ 104.099745] ? ucma_resolve_route+0x1a0/0x1a0 [ 104.104234] ? ucma_resolve_route+0x1a0/0x1a0 [ 104.108714] __vfs_write+0xef/0x970 [ 104.112323] ? rcu_note_context_switch+0x710/0x710 [ 104.117234] ? kernel_read+0x120/0x120 [ 104.121102] ? __might_sleep+0x95/0x190 [ 104.125064] ? _cond_resched+0x14/0x30 [ 104.128931] ? __inode_security_revalidate+0xd9/0x130 [ 104.134101] ? avc_policy_seqno+0x9/0x20 [ 104.138142] ? selinux_file_permission+0x82/0x460 [ 104.142974] ? security_file_permission+0x89/0x1e0 [ 104.147896] ? rw_verify_area+0xe5/0x2b0 [ 104.151934] ? __fdget_raw+0x20/0x20 [ 104.155631] vfs_write+0x189/0x510 [ 104.159158] SyS_write+0xef/0x220 [ 104.162595] ? SyS_read+0x220/0x220 [ 104.166207] ? do_syscall_64+0xb7/0x940 [ 104.170165] ? SyS_read+0x220/0x220 [ 104.173774] do_syscall_64+0x281/0x940 [ 104.177641] ? __do_page_fault+0xc90/0xc90 [ 104.181851] ? _raw_spin_unlock_irq+0x27/0x70 [ 104.186324] ? finish_task_switch+0x1c1/0x7e0 [ 104.190799] ? syscall_return_slowpath+0x550/0x550 [ 104.195712] ? syscall_return_slowpath+0x2ac/0x550 [ 104.200621] ? prepare_exit_to_usermode+0x350/0x350 [ 104.205616] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 104.210975] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.215807] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 104.220976] RIP: 0033:0x453e69 [ 104.224152] RSP: 002b:00007f93e32b7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 104.231841] RAX: ffffffffffffffda RBX: 00007f93e32b86d4 RCX: 0000000000453e69 [ 104.239429] RDX: 0000000000000020 RSI: 0000000020000580 RDI: 0000000000000013 [ 104.246678] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 104.253927] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 104.261173] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 104.268887] Dumping ftrace buffer: [ 104.272404] (ftrace buffer empty) [ 104.276087] Kernel Offset: disabled [ 104.279711] Rebooting in 86400 seconds..