(0x7f0000000200)=[@free_buffer={0x40086303, r2}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000180)}) [ 108.389576] binder: 8878:8880 ioctl c018620b 20000040 returned -14 [ 108.398208] binder: 8878:8880 ioctl c0306201 200000c0 returned -14 [ 108.409953] binder: 8878:8880 ioctl c018620b 20000040 returned -14 [ 108.413131] binder: 8878:8884 ioctl c0306201 200000c0 returned -14 [ 108.546291] device bridge_slave_1 left promiscuous mode [ 108.551899] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.564664] device bridge_slave_0 left promiscuous mode [ 108.570244] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.609446] team0 (unregistering): Port device team_slave_1 removed [ 108.621949] team0 (unregistering): Port device team_slave_0 removed [ 108.632566] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 108.646619] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 108.674329] bond0 (unregistering): Released all slaves 2018/05/29 15:51:23 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getpgid(r1) setreuid(r2, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=""/118, 0x76}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x4) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000040)=""/122) setsockopt$packet_int(r3, 0x107, 0xb, &(0x7f00000000c0)=0x8000, 0x4) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) 2018/05/29 15:51:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x600040) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xab, 0x8d, 0x1, 0x9, 0x8, 0x80, 0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6}, 0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/05/29 15:51:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/29 15:51:23 executing program 3: r0 = socket$inet6(0xa, 0x6, 0xf54d) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0) sendmmsg(r1, &(0x7f0000001b00), 0x3fffffffffffefb, 0x0) 2018/05/29 15:51:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000140)=""/181) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="e9330443ca1f59dcedbea490ad668b815f7de922a0614b75bc5cea") ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x0, 0x0, [], 0x1ff}]}) 2018/05/29 15:51:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfffffffffffffee1) fallocate(r0, 0x3, 0x0, 0x2cbd) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x9) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/29 15:51:23 executing program 4: socket(0x5, 0x80806, 0xffffffffffffb4e2) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) 2018/05/29 15:51:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x894b, &(0x7f0000000000)) [ 109.019949] 8021q: VLANs not supported on lo 2018/05/29 15:51:23 executing program 5: r0 = epoll_create1(0x0) fsync(r0) r1 = memfd_create(&(0x7f0000000100)='nodevcgroup%)\x00', 0x1) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000140)) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)=0x0) fcntl$lock(r2, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x102, 0xb, r4}) fcntl$lock(r0, 0x7, &(0x7f0000000040)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r5, 0x101, 0x70bd26, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000880}, 0x11) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r6, 0x1000}) 2018/05/29 15:51:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="26262c8523bf012cf60117") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) close(r1) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x200) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x200000000000000b, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000ff0000000002800000850000002700000005000000000000009500000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/05/29 15:51:23 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='^)\\/\v\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f0000000000)="5eaf14fd3ee36ce7c6b63fb9ddf71751a0c26b193819aa2cbafc30b7108fabfbff1215a09eb51a357ddcde4150adcf66f07e", 0x32}, {&(0x7f00000000c0)="35eaa4451841f049e113", 0xa}, {&(0x7f0000000300)="42641ebf04a99fea0bb12bf030e2044ba9faeb62b239d03ad7d70bef5ab0b7fdf2f6c30b105f8dc613c791db3d96001175b9ae7f49cdbaceb8f6ef9de3f210729ddadc5df19dc224be1229f93f28bf24c84b463238a3077ce7f7d71d49e1cda059817e58f0d9b385860ab1545a04ba0d2be3a51e4e36c6ff3e907973cc7e09c44b71293e480ea467bf5be6b429ed9d0dbbad999da7d8c4a2992e65d8d186de9fa1451d83ddba31597dd9e7e40d6bb58c76602b60c1c7b1d982f0543acd021039e94939e050363b57f60f46af53892c47bbe1062e5889d52fc8fef5689f576fb46cf8", 0xe2}, {&(0x7f0000000100)="83017edccd399b15990fa1f51c8d1b2d19ff990adb048ddd7cfb74a6a356740da87844efbfa242eddc539f64a5d2ba5aac1cde25bd133404c792cf5a7360d69b32c82aaf0c0b01763b5440b0bf16740d079f77fa65", 0x55}, {&(0x7f0000000440)="9cf4da0c8154ba5d6bb0286723bec97d48949eb30842281ea902fa3b58fb1cc2ec93149a8730943333524cb25f9f760abe4fbb32ca55c7fe86d677a406001cc49353bcb2c0b253f420cef9831bd8822b68bacbd2d036e63a97f3ce20af80c170bd4049000465e1ba254358e5c4954e762e2b6705699a6a2172d59c489f942af2b08149843509350030d8ecb2f922dfc7ecf54d84e8b1f26c818872b2f8015ffb96b475caffff84b9baf28beb10d8e6", 0xaf}, {&(0x7f0000000240)="c91236dde8221e54a059182d19da5565ec1ef3af509eedff03", 0x19}, {&(0x7f0000000500)="d967959a01c901b0bc63ccb61df1f83f21540dd10a5f1385fd13b9cff83d1803a4dcfccd12fbdee4701cdf7a0eb4ddf4e5ac3dc21106e64f3fc2d5b712c222d5f4d74325ff4ac341fcff9ac59356556e7f65ae135f5b6681f56d60e82252", 0x5e}, {&(0x7f0000000580)="4709270cf3cf975f43821cf7e66c23878a36aa65656e06b925c018d30fe6643eb8ce91f8022954ce287a61d33ded88c83c11c7200f5bca3d6faa12432b35b5f3dfc1a9baafe5006ec950ac14f3c84ad4ccbb6c6cbf0ff9075feb19c3124c8921cfaa467f4db43b57b019af534f669febf08a9c53946bfe11d05adb30b5902dd97253e7142484528385ad98216093b62d843f3ebec7a0a7b2d82205a5fc0ed1b3950601bf62d0a2aa690f7bffaec6b5bde1c9bbcf6704d93a9a059dac06542c4f35319abd24938c5a41df1ae828811248cca3d1646d696b9350695a35fd1033b9c11e4752", 0xe4}, {&(0x7f0000000680)}], 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = socket(0xa, 0x1, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000400)=0x1e) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/29 15:51:23 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 15:51:23 executing program 3: socketpair(0x11, 0x5, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0xd0000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x600, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0xc1, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000400)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000240)={0x4, 0xfd, 0x4, 0x0, 0x0, [], [], [], 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000180)={0x80000, 0x100000000, 0x3, 'queue1\x00', 0x7}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0x4018aee2, &(0x7f0000000000)) 2018/05/29 15:51:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x19, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) accept$nfc_llcp(r1, 0x0, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x1e, 0x1, @tid=r2}) 2018/05/29 15:51:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="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", 0x758f703757337e35}], 0x1, &(0x7f0000000a80)=ANY=[@ANYBLOB="000000000000000000000000ff0100003f8b2419e3a996db301d6d056e4e20ca9043c03bd11e66f98e02791303e17e105e02a83fd2167fcd0d448a114d6e0114a218aec17ea1e36d6ca207c04b83eaf7d7364c2f8c427bf948759329c7e19feaa042682f447a540fffe947667c0af730b01c092c4ceee556f93815d37b25bf907db7a4a857b4efd6146d779c379dc0fa40b00c2a9702686e2a58d0b9fd21529519b71e3866a9a542809fd73954efe31c062858b230f070b0da1e4ef8871e3ced3faa49417623d8195e676aecd055dce3477b76ddd711cdce17e0ffa4e236d92af34218709948ab6041661fc4a2dd977165ebd953f43ebd9208fdaf7c128ed947cdbd98ab9bb07bec29b57b275d80a00000000000000000001f010000080000003f72e64f480f34fc0d1e686f28e4da1f222b8d9ef428647f775327be26b396b012aa501893621c298cdc286c4dac84d48f56598b8a06da3252487e40859c36f8c9bc2d3aae0bb6482852184dcffbc96537cb0aa15d7656e4539abe8278282e741cf01f6312d8e6fe72e455a023926b97069e900d816da979ece7b98dcf6efc599ce867f197742b103329a322d7a24eb9ed27d50c5758e7e714388c83da4b0b7a2c7fb12f000000000000"]}, 0x0) 2018/05/29 15:51:23 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca7000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000080)='/\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r3, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) lseek(r3, 0x0, 0x2) sendfile(r3, r3, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') tee(r3, r0, 0x20, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in6, 0x4e23, 0x4, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0x2f, r1, r2}, {0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x6}, {0x5, 0x0, 0x0, 0x5}, 0x100000001, 0x0, 0x3, 0x0, 0x0, 0x3}, {{@in=@rand_addr=0x4, 0x4d5}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x0, 0x0, 0x100000000, 0x429c, 0x0, 0x401}}, 0xe8) [ 111.079664] IPVS: ftp: loaded support on port[0] = 21 [ 111.428392] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.434821] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.442062] device bridge_slave_0 entered promiscuous mode [ 111.467386] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.473822] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.480938] device bridge_slave_1 entered promiscuous mode [ 111.504962] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 111.530896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 111.599078] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 111.626356] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 111.732791] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 111.739946] team0: Port device team_slave_0 added [ 111.763819] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 111.770971] team0: Port device team_slave_1 added [ 111.795370] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 111.821371] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 111.847111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.873398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.102811] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.109206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.115860] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.122232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.947707] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.029395] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 113.108563] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 113.114788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.132545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.206446] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/29 15:51:27 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xe5, 0x7a, 0x1, 0x80c, 0x0, 0x7, 0x800000000000000, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x6, 0x8, 0x1, 0x1ff}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000280)={r5, 0x6c66}, 0x8) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)='vfat\x00', 0x5, 0x0) dup2(r1, r3) 2018/05/29 15:51:27 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0xfffffffffffffffc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000007, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r2) 2018/05/29 15:51:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7, 0x6, [0x9, 0x8, 0xffff, 0x2, 0x4, 0xffff]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'eql\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x005\x00', @ifru_settings}) 2018/05/29 15:51:27 executing program 0: r0 = socket(0x2, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262ce223bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0xa, 0x7ff, &(0x7f0000000080)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x84, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@newneigh={0x28, 0x1c, 0x400, 0x70bd2d, 0x25dfdbfe, {0xf, 0x0, 0x0, r2, 0x42, 0x30, 0xf}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}]}, 0x28}, 0x1}, 0x0) 2018/05/29 15:51:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x408001, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/05/29 15:51:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4d, &(0x7f00000001c0), 0x0, &(0x7f0000000280)={[{@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000), 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffe00, 0x400000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000080)={0x3, 0x20, 0x0, 0xab, &(0x7f0000000100)=""/171, 0x8b, &(0x7f00000001c0)=""/139, 0x71, &(0x7f00000002c0)=""/113}) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/05/29 15:51:27 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=""/118, 0x76}, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\'\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) 2018/05/29 15:51:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="807fa1148bd3cf818b77162c3820b58f", 0x10) 2018/05/29 15:51:27 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x4}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x6, 0x101, 0x1, 0x0, 0x9b}, &(0x7f00000001c0)=0x98) 2018/05/29 15:51:27 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280), 0x8) fadvise64(r0, 0x0, 0xdb8, 0x3) clock_gettime(0x6, &(0x7f0000000040)) [ 113.754864] REISERFS warning (device loop7): super-6514 reiserfs_parse_options: unknown quota format specified. [ 113.874814] REISERFS warning (device loop7): reiserfs_fill_super: Cannot allocate commit workqueue [ 113.897736] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 113.938501] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 113.957624] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 113.957905] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 15:51:28 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f0000000140)='./file0/file0\x00', 0x1000040) 2018/05/29 15:51:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x806) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) 2018/05/29 15:51:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = getuid() setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440)={0xbb, 0x1, 0x5990, 0x0, 0x7, 0x0, 0x0, 0x9, 0x1f, 0x40, 0xffffffffffff8001}, 0xb) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e22, 0x1, 0x4e22, 0x3, 0xa, 0xa0, 0x80, 0x4, 0x0, r2}, {0xa7b, 0x4, 0x1647, 0x5, 0x7fff, 0x0, 0x2, 0xfffffe0000000000}, {0xfffffffffffffffb, 0x100000001, 0x8001, 0x1}, 0x3ff, 0x6e6bb7, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x3, 0x3, 0x5, 0x5, 0x400, 0x1400000000000}}, 0xe8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x0, r3}) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8) ioctl$void(r0, 0x5451) sendto$inet(r1, &(0x7f00000001c0)="16", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7ff, 0x5, 0x100000000, 0x1, 0x4}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={r4, 0x64, "276fb0dadcb06aa30606c40ac56316aa6abeaa6ec6d90a4485686e281398900699b4d29b1730547bdb7830ea3bfd26dff2d3e4a3c073b4455fa0ccb6d0a2c52119d40eedc889ca6dab3400a719da45f7944de4b8aac37b83043b2067d2bcf9603f55921d"}, &(0x7f0000000400)=0x6c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001340)={0xffffffffffffffff, 0x50, &(0x7f00000012c0)}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000000180)={0x0, r3}) request_key(&(0x7f0000001380)='.request_key_auth\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a}, &(0x7f0000001400)="74be2b00", 0xfffffffffffffffd) 2018/05/29 15:51:28 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="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", 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) fgetxattr(r0, &(0x7f0000000100)=@random={'user.', '/dev/ptmx\x00'}, &(0x7f00000002c0)=""/243, 0xf3) r3 = syz_open_pts(r2, 0x20201) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x0, 0xffffffff}) write(r3, &(0x7f0000000140), 0x28d) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0x4, 0x5d}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x9, 0x100000001, 0xef, 0x2, 0x5, 0x8, 0x2, 0x6, 0x9, 0x4, 0x246, 0x20}) 2018/05/29 15:51:28 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x2, 0x10, 0x2, 0x81}, &(0x7f0000000100)=0x18) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") keyctl$reject(0xd, 0x0, 0x0, 0x0, 0x0) 2018/05/29 15:51:28 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x10, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="04630440020000000d6300000d630000e8b711ffe6ad8308ba30c07d9341627cb9d8e2723d03125a9ef73fd81f6e4c47b7657b84551dbb59b865ff6c86686e691a4544769bf8ad518ab46103e24f86fea79463ae271a800667e1600c5071d3f0ff57ef637941eaf93654ab81d0929f8d3aa3ce302bdab6"], 0xe4, 0x0, &(0x7f0000000040)="9f3f11378cfb8bfc66ee8f5d1ddf0152b36f2f97ee91c15db4ce7ac38cd1478bb6e96cb8a4463e785b6f40500faf364d5ae51078327ef602b0b42386e1c66a42012abe7fd3f35c0766905eb0755169f669fbbf24e4bb3dbb3fb8b56dc60264a6abe16fc5d3a3d8f16f8512da12587a732e388590b658145597a9ecdf35327aa1381a87fdb10f726ed815fd19b69c725e8df52755dc27ce1580220d9289de671ea29306d86811324e310e659126d4bfba37b9c6552c55e92311f6d5e816b51c0957bcda9df45fdd019de9f78e828a905749254186f67ab1a87f7602460f6b0b60c5d87d74"}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) write$binfmt_aout(r1, &(0x7f0000000280), 0x20) ioctl(r0, 0xc0984124, &(0x7f0000001f64)) 2018/05/29 15:51:28 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) shutdown(r0, 0x0) 2018/05/29 15:51:28 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x20, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0), 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001180)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000180)=""/4096) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000052c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000053c0)=0xe8) fstat(r0, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005480)=0x0) r7 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000054c0)={0x0, 0x0, 0x0}, &(0x7f0000005500)=0xc) r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005980)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000005a80)=0xe8) r11 = getegid() r12 = gettid() stat(&(0x7f0000005ac0)='./file0\x00', &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000005b80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005bc0)=0x0) getresuid(&(0x7f0000005c00), &(0x7f0000005c40), &(0x7f0000005c80)=0x0) getgroups(0x6, &(0x7f0000005cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000060c0)=0x0) fstat(r0, &(0x7f0000006100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000006180)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000006800)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000006840)='./file0\x00', &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000006900)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f00000069c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000011c0)="c9dfad8e28b8cce6335be76fff33b23a0d7c9cceb51b2ff8525d676387c152baf3e3da99914941e1180f6d58fdf80f6e532558063751601bfb397d83a949364bd68e438dcaaa0a5ee2bc017e92ed3301c5aa102dbb7b129ceae039e2e004bd68608419082d57f3", 0x67}, {&(0x7f0000001240)="6585274a785373b8ecea69930798d5403965d527b4aadd39c90980e952c99ae24f36ade981fe2eb9bc871396aeb6f2d6dfcf38c34358cdba439356cc9d20c4c5a40ebfc984c480080ae17a8f5b53aaed98f4e55157cf2780f8cde50fc3ef41e7520a0fc5a57d66dfa0dfa908bb3754a0458a3d2ca284f2c40a7ada4e54a111d4109c40d04d476fdc7cfc890cd6d97edbc5fa9b92dcc1021beed7bdd89b5f7e50c9f14fabc3fadf15aa6dae365ebca24d6c9944d2cb43a3c6db84e97f87de03", 0xbf}, {&(0x7f0000000040)}], 0x3, &(0x7f0000001300)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}], 0x28, 0x4}, {&(0x7f0000001340)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000013c0)="c3b6720f2d23dbd282befddc1b1fdff4bc3aeac09a93515b530fa6e5baafc51e174ccc5c626291372496427c3c4ba1bae2649302c69f5348efee456c5857d9bffbeb49932085b79201df95ba67643e75b8389a27779e59b00e52dbaa516a592e6dd2ffde2c2b46a57abdca0edc2ba666f423b0a5bf15b6b15549ab943d8420b5d7c5d2eaf829c5b702a4ea1e45f60e8ad48fe8bb0c339dff2262614397b7d441591611fc24106adb36b3fa04e49fc5e88841172819dcbdcc76a66ade4a00e7a4036fc6a24a496596aa78d5c788cb8253ec429650cbe8428b1a288da1091437c4cd4728", 0xe3}, {&(0x7f00000014c0)="276e053e691699233a173bf469c66fb32daaf81033f96eb6b638062afe2c64c6c2da9f13743c29904646bcfd18bb4176f6028861ab77cac24f7bc663bb6e9cfaa80fee29092ad6dd0d0d2d829f0e1e1655456cd1b5df835e545b0f13df5da3701ac4ab4e273fa68853915743a43480def614fb1fcc8a9f194a2140f34b26ce293d496adecacdee473c4b93104ed6bc478caf60ada714bec59b902c8d3e9b04197702a01ae951436a7dbd858bfe7a7cc831f3", 0xb2}, {&(0x7f0000001580)="ebf7b3b827454437bd10e6e9c5f02413b81017366e97a3791d5a69c9de53fd3102501ac8a944d3a752c6dca822e69e470502bd883799db89", 0x38}, 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0x1, [r0, r2, r2, r2, r1, r1]}], 0x28, 0x84}, {&(0x7f0000005ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006080)=[{&(0x7f0000005f40)="5461686e1d9a68b723b97f1ab1d1e32398539e608ea2bc7b3bc6bc8f4b7294463b4567634919cdc85ada9ddd0ac70f1c0c57a6c240189a6599884efe14ab91df55edb9b6b474b34f0a32b83c31f61f973e882bb41ed4d6e3cbd32b1efbace187a2b0cd1c", 0x64}, {&(0x7f0000005fc0)="6a2d2286919a", 0x6}, {&(0x7f0000006000)}, {&(0x7f0000006040)="78d5c1fb459ef1819f5d5cde244016952210e15ac1e2989e21d7c37735928699055db2e8ba9ab6", 0x27}], 0x4, &(0x7f00000061c0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x4000050}, {&(0x7f0000006200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006780)=[{&(0x7f0000006280)="ff35d44a2651ab907e3ea31d4f01c2e46c77410460dd063b8a2fdd18df241426c95c0c2f0734017a819cc4b0c24f15b1f99ace94f6dc9964063b879b381fda9051fd0b43b76bf8ddbfa6069d8c6436fb81f49c1c72843907aed2bc0810a8963eb552a626aa383b71105e61dfa771e8a4cc29fff19a8d9dc0ae69bddd4a3a57ad44d82d567e0a8d12a61aa83789aaab429b77e7e82ccdad0fc21b7e985b8be71b3d66b9e4fc791be081c1e89515b99274fa7f92a910256303fbe08ed2e2676b3e9b95c98909613870bcf7fa585ced25eb0d30d22531", 0xd5}, {&(0x7f0000006380)="f6f7748eb843537cdee16baea9b9ac32553d99b990fed92f567e703be99ea8791e3899d40946e2842e09f43c64cccd4f1de3579d2506d6a34008281aa6dc6030c9d04dfccda81f049cb6eb88f0dddedd5ec023344e28b3eb7ac05458b036d9c35a4719305514cc5c34baf87a885aa40e0828bcfd1caf97efb044115d4b14d95b0212dcf50d45de50f41276bdcd30bbe88d691740daa37860b9f8356c57f88e5bd3c4aebfef8264ed236a88b94b632ed4d90616cd07f71703b287e2b6381d8d269a6a4cdce850241045cbe976fb93beac02fc7cd2330d0fdaf14ef5a3ebda1b115968ad75076aec9c5d47259e", 0xec}, {&(0x7f0000006480)="f2ad05b3c9fc76d94c948ec52c3069898588b1467df33ff74d6fc549690ef76647540e07d8ce509adbf19eb5a5e3e33b3f4637b2ef81742ab41ebd319767ccc9ef7ce8919f187c56bb88ea8622aa6d9207d9c8336c12", 0x56}, {&(0x7f0000006500)="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", 0xfc}, {&(0x7f0000006600)="fae4c2f9247f4fabb3cecb7895c02dc56f612256ed737d49143b3d701b6cab918bfd89ab2411ed645ea40d5e726b0dc73da81f330810beb069c6378fb0a758d29fbef3b18989d3db3c057933377a1047f6afb790751600be38e4ce8a3a273d82a26413a479a8f44458fc8895b796f19557", 0x71}, {&(0x7f0000006680)="32607e6eb59b4e4f5450f7a1df734e9bcbd0df39c178543605bb9711aa619d1582ed660dde3a47ff197dc2367e2f479d7b3107f73537a5685a2e721594275b3b5d46c5b04b13dd7fe852cf77b90f826677fbf140927a66efcdb9723c779d5fb4e381bb1d2ba03c9ab1027ba8d705a1f9e85bf4b32ce5f971155393fcb97e38b6734523a85963fb6eb088766ea2f082c91a713ddb53976ba031a541c5964b477850be50afb83438577cbe13b36cbdbcd0e7a0568274af5c8f4c77f43bfb2c67ee2760caf4d1a09eeb441162ec82f2f2c6dc659f788b7959431f2150bfd5285a46dd38ab33406e44df4266a4", 0xeb}], 0x6, &(0x7f0000006940)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r1]}], 0x68, 0x44000}], 0x9, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x2, 0x4) [ 114.825771] devpts: called with bogus options 2018/05/29 15:51:29 executing program 0: r0 = socket(0x40000000002, 0x3, 0x39) sendto$inet(r0, &(0x7f0000000d80)="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", 0x1000, 0x1, &(0x7f0000000440)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syncfs(r0) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b2db199033254a6c8c5ef08ca1e6bcafc4680bacf38ddba2", 0x18, 0xfffffffffffffffb) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000008c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000980)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)=ANY=[@ANYBLOB="2c00000025000001228708c8b0829a3d1e19e2d2", @ANYRES32=r3, @ANYBLOB="0a0003000f00ffff0f000d0008000d0081000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r4 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='+,\\]\x00', 0x0) r5 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r4, r5}, &(0x7f0000000300)=""/140, 0x8c, &(0x7f0000000400)={&(0x7f00000003c0)={'digest_null-generic\x00'}, &(0x7f0000000580)="c5b4ade37a1119faea8699ebd6b85d78cd8014862fdcd87d2bcfb44f6ecaabffd9a74ccfb04135fee060323b0f9df1f4852d3a9412d9717865e9ad3e6412e72ef3fe54ec6d0c0634774bbc340e1b3e8f9333f18daeb25ce9072f171638f467e37a45dce064af5561f5a4a9ace25dc4b695368bb4dcd972e1d912725793730dc026beeedaf2b50c6a40eadbb2455fd1abdc936919621510e109028805e77b412fea74bae7732f224f141726f3e5487a176a414b1a1fe6", 0xb6}) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/185, 0xb9}, 0x40000060) 2018/05/29 15:51:29 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x10891000}, 0xc) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000080), 0x4) fsync(r0) 2018/05/29 15:51:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x2) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="9d8a1449fb8a805a39c01c8e031ddf34405f37b7246160afcff3f4a696e8edf727346b3ba6d1c33322bf495cf9c45561c49f39a04abbead987e0b9ee1990c6d55948") ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000240)) 2018/05/29 15:51:29 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000c8, &(0x7f0000000080), 0x4) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '*'}, {0x20, "408a47504c5c5e75736572246367726f75707b"}, {0x20, ']lo!#'}, {0x20, 'system'}, {0x20, '/\\)nodev'}], 0xa, "bb3c6340eaf88bee236c5990"}, 0x43) [ 114.854457] devpts: called with bogus options 2018/05/29 15:51:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101001, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0xfff, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=@acquire={0x128, 0x17, 0x11, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {@in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff}}}}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x6, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}]}) finit_module(r1, &(0x7f00000001c0)='/dev/dsp\x00', 0x6) 2018/05/29 15:51:29 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0xa004}], 0x2, &(0x7f0000000040), &(0x7f0000000080)={0x7d6}, 0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r3 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x6f3000}) 2018/05/29 15:51:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x100000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_SET_CAPACITY(r0, 0x1261) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x0) [ 114.937208] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/05/29 15:51:29 executing program 2: symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000001200)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x208100) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x800) setsockopt(r1, 0x7fff, 0x3, &(0x7f0000000180)="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", 0x1000) unlink(&(0x7f0000000000)='./file0\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) 2018/05/29 15:51:29 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x80401a}) mmap(&(0x7f00007bb000/0x3000)=nil, 0x3000, 0x1, 0x3d, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200600, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{0x8, 0x5, 0xc7, 0x7ff}, {0x7fff0000000, 0x10000, 0x5, 0xfff}, {0x84, 0x8, 0x0, 0x9}, {0xfffffffffffff30d, 0x6, 0xfffffffffffffff7}, {0x8000, 0x3, 0xff7, 0x7ff}, {0xf6, 0x1, 0x3f, 0x9}, {0x2, 0xffff, 0x1000, 0xff}]}, 0x10) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x281) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x100000000003) 2018/05/29 15:51:29 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) fchmod(r0, 0x9) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./bus\x00') 2018/05/29 15:51:29 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000004540, 0x18949a110a2dd6f4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/224, 0xe0}, {&(0x7f00000012c0)=""/126, 0x7e}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/232, 0xe8}], 0x6, &(0x7f00000024c0)=""/186, 0xba, 0x80000001}, 0x2100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socket$inet6_sctp(0xa, 0x1, 0x84) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)) getpid() mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) 2018/05/29 15:51:29 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000480)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012abd7000fddbdf2506000000880005000700060008000600060000000800040003000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/05/29 15:51:29 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x0, 0x401, 0x100000001, 0x7ff}, {0xba, 0xe24d, 0x4, 0x2}, {0x6, 0xff, 0x9, 0x4ec9}, {0xc8e2, 0x8, 0x1, 0xffffffff7fffffff}, {0x1, 0x11, 0x6, 0x7fff}, {0x1, 0x2, 0x70, 0x4}, {0x7fff, 0x7, 0x14, 0x1}, {0x40, 0x6000000000, 0x5, 0x9}, {0xc8, 0x800, 0x5, 0x80}, {0x346, 0x7, 0x8000, 0x1136}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x202000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r2, 0x0, 0x70bd29, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/05/29 15:51:29 executing program 1: syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000280)="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", 0x12b, 0x7}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7b7387afd5572860d39c73ac3f7a14572b0bbade06b5703584459366eaa3ab7bceb0099298664bbd983bf2b1fb0339fedee09720f8ac43d5a39e285027b26a0f0eb21e686c07a27c7ed15849278608ee7a4ef347e7fd835236e7c17c79b01e31d5bda86b23d8d4d4113519ee6b1b2f0340e080eb0ee80ab81715"]) 2018/05/29 15:51:29 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) shutdown(r0, 0x0) [ 115.196391] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/05/29 15:51:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x44, "29f9016fd6ae6c6fd91fdc2090455f87711dc03cb611d671d35b5ced085549a0130445a36cc370ab1a1ac157e6cfb5fb58ff52ad031367e6767576464646ca492251ffaf"}, &(0x7f0000000080)=0x4c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x803, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000011c0)="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", 0x1000}, {&(0x7f0000000100)="41a68aeb442336ca8a97871673fcffb9b18cce04dbd7f0c75b3189aa4b73757756a9967ea8e19bafb88241d4c44212b069073e68ee0ab3896dfd24c75261deb0a230ffffd039d46f74c2e3d192a1d3ada835bbc4077e5b52", 0x7}], 0x2, 0x0, 0xfffffed5}, 0xfffffffffffffffe) sync_file_range(r0, 0x4, 0x80000000, 0x0) 2018/05/29 15:51:29 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0/.ile0\x00', 0x0) read(r0, &(0x7f0000003380)=""/4096, 0xf) umount2(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) 2018/05/29 15:51:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009002000000010000ffffffffffffffff00000000fffffffff8010000fffffffffffffffff8010000ffffffff03000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="00057d14fc29df9d4774e0eb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x2f0) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r1, &(0x7f0000000080), 0x6c03) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xfffffffffffffd47}], 0x0, 0x80000000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000400)=0x7) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0', [{0x20, 'vmnet0[+vmnet0vboxnet0'}, {0x20, 'smaps\x00'}, {0x20, 'smaps\x00'}, {0x20, 'em1security*ppp1security]vmnet1-%(proc'}, {0x20, ']{'}], 0xa, "e8620549bd45f78cfdffbcc127884809cf1c4f79449a837f6a2da9ae0f8ae78e5f9ba55bdbf61ef5f7b791fa0e06f082aeb6fc6975f0c9da18f40423d6fdec35e438015d53c59312d3f9d8eb8ea5b3eae28a260a31777b9ee5a4bb3bda2096969adf816cfce64806d916bbe17370f63cc36a5652d62e5915b3f2b4c93660e29a82bff37508f709e8fd95bb9b1838c13a6915a5db931c80aedd4b65"}, 0xf5) [ 115.292610] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/05/29 15:51:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) time(&(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x5000aea5, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x1000000}]}) 2018/05/29 15:51:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = semget$private(0x0, 0x8, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x8001}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@local, @local, @loopback}, &(0x7f0000000080)=0xc) 2018/05/29 15:51:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioperm(0x0, 0x8, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000000)={0x1000, 0x2}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000080)="c4e3f15d1d8000c0fe0f660f624dc3c4c30941dc000fc7afc3640000c4c20107b2bc96aca60f230f0f20d835080000000f22d866b806018ec8660f388166fe6426660f599f00000000", 0x49}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 15:51:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x1, 0xf, 0x3fff8000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x4c9b}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x1, 0xf71a, 0x93bca559f9a95144, 0xd6fd, 0xffffffff, 0x10000, 0x4, 0x8001, r4}, 0x20) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x3f}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000009c0)=ANY=[@ANYBLOB="38150abeee073e213320b97e1bd4ca52f61f595e8289bb432d37b8a17e66cb7a755eedad2cc397a18253f6b42a070061cc22c050d0e6c6b7e9", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="5c5f903e53af759eb5da3e7fde1153b66948835dcd74769eab0e857bfca1a7a66fcd08bec68ec21ebec628532ce5755e8c2deea056df5072f73d9286ba2863a282c847a5a5455274f7d46ab430c32f390c893225a36ac1360c06a36e03fe0581266a6d266953087fe3e587b87015c15576077a104cadd5fe7fcf8e13e87d727f3c07c5b9f8419583ee88360b5995c53fc1c05ff125dc", @ANYRES64=r1, @ANYRES64=r1], @ANYRES16=r0, @ANYBLOB="2befe499c686e017ad2dd2fec54f0526a2f4862eeeaf99ae79403f1819e5cc49383cecca720566ce1d16429359f6ef254a10f5be94cf36a50071cccbb31b051d3edca75f01618455e9d0e73d9de510047e82112726e24424e79d1f62084fe4b5f44ab4dd99d171c9576dd4311169d9cdc617a890fa3ced14b8010c9d82cf66f7a67702ca28e46b3a376aeb5680047f2b0e8303f0d38e96a8472413dc1332fca5a72a0122e7e051a22537b855b811fc516bfc0e7b7ed239a18cc852dcb2cc290ebd2c5e83f0e1fc70613dfd20c85bdb97b654f59d5a391888866f93b7e249eeeba153fe0d8cedd84cb280479bd02563dbdb4d9992a2f5ce6c8829de0d1e164c420825c7683c00255260074ca1b95a56889772a97b04e390622da9051ae859d4d43d85dc17d53533d6d23d4610209a2273dbb8dc008c3cb97f40a52451352b7a43e893caf5665aefba8591a3a579dae60d476541850f6357d7998182c0f49690f78403f421bbf15ae1144c1ed64d5b9b42e33003c5c832184ce679a60d471b27c8d50438dcb0b3ba08e8825402bcdc2de98162bb2f01e185e9a103e461b46eb2aceea6248544c942c1b04785e0ffd383cc8c6ee1eaef747639f0bc9418e5f664abc60ab1e8bafeb04bf543329a600f999e845bd76d096bdd9d1807adcb298722695ad513bbc5ad65fdfee4fcc0a5839fce3c144a3ca013a801af54030fe275caa92d4f446efc5626919cc136673f43b9b7043f32ce0caa042458e22db60fdfc4a99016558e02bc54a52382200d94f8a581aa3b04aba6e81db04852794ed5d99264095ea6653797964e458067e5b0265157192bff2c3b84a6a214ea56881d8dfc12fd2bfe080cef7b05056c7f4710f9bd32eb0b31e3d054a0d421546438bb19a4d37fd0fb76cb2e003662280d0003364072d9cac2cdabe658bb79b54e071ec2fa6cc529c1bc9186376fba88408146c572302e00cd4a6889ee295fd0a98d2fe3897717414b7bbb603dcda7c5eea582bfc42ac36f9aac24a712694d01e0b569c7073f168725005174a61508035d2dd0a8b231ed5dc6e64a5c55ad2212c110f3a22947f83d36321cf1b5ce3868aabb21dfc736a53ccbc34035f8b35aef9de833695177e462c223b0081b65625502f612ea777afe86b4afc81b45da15b739025682e447d4a84891997e35d03090ed497339b56eb1a3f0485a05041e78238e85fbfd69597de1943b2c61d606a9608c10e273169484a6a602ec9c51a8ae0b8668a1e5cefab8c7230618042b7311686584d2de8d7f8c5cd188b385ae41dc8679432b7e7a2905a3c028289aa1de4c1d5ac7e204d041d107afd020e95ed1f03d493418d7bcf7342321893cc36a03757ea7f7e8cb266ca81a0714add4ad23474dd235c0a987992efc4c4b5fdfaffbeba1049d9297b088a2d1b727e2d65e4718ec64129b8254a1d711e30bb08c1e06f4a7f2c0e4766fb5b6da2726a6922ba68acc8190b2868b8e40572485c2f181edf68d8afef8cd08d6d2bbcfcb8e8da6336d0f212b7d3554d1501142795c2e1944be1278df86f650205b1fe4e9a44180e52534a0d0bf3de3e3bef611ec9f8197a1dfae8bcdc9b5b46d99afafa0e630852ee9d7179cf0a61da7aada35a9bf4142752bce181a6147667836bc73c9ef36b473c58ab63a5e654397dd32c1082049d4f3c1436c2a6a7cd5935405cffbacce3db5c8a3a57855de16cd6dcf0fbbbf9cee633d70845a2ed509a8026607f2dddc988b57dab662118d9ea53da491d342ae0b104c554dd66b001c6064f1c9f832b89a29b039a9225f8c0375b2638d48ae1a4519d0596eabd80eb383a1a55c4c949eb67dd79e3422a46dee86f70156e387e460d26b7972034f77b14efdda03482cd45aceeed743f3c5ff0d1e5ef8bc204035a3ae37cb3cf1d42f66422f16f78cd6b2db3b5680236c81af3e495e925100db5a10b84dd0efc1b08673891f89b952229734f2917d96bf371b2c98d05bd35fa90196e784ebcd298767211b2e5f8afdc4051b572d65d16f9d458f3b207f4d0c472507e504b3d4297413d4f43bce7a1c0e25684c174fc96727d3d65274e840fb5d83d5e61655b388ec6b729b7313d1fc5711449d6ec4d8263ffcd0c270256c1ff60850a9f3bc5f89419e0c2b020e2c4458f0efe796c5987955e6292204241af193d496e7460b018b272fced57c6134ae310ceb36561a8d87829505e8a6c22e9910fea22bfb7e961dedcada97a1fe1503b73407a7203eae32acd711e04b4a256327dcd0456ff374d58b7588afef151f9ff79e7dbc9b9bded87428d13e531221a719f4b9d0e3484007e3f065f42485b8f79307009a85ce60a2483b14b3e0430f7b43a3842b801b7b8e8c40f2fe549f2761ed4f3503f6a5174a5edc39712c70d8e72bdd49da6aa5455866ed66eb5a0568f24ec80a2c19a484946657f792eb4dba1a9da6c748faa21d931cdc416f022489262ce2b2bebd2df1a32f09121d76a9bd913d9a86706c87df396ea675067ee3ee5c56aa7c1534a9f7bdee8436ea5dc3174d8e2ce3b02b03f002f62a797e27d320c6bfd0895f8aec84566a3efc3ca58c1cf44a207029a6db74bc5d8c3d074eadb50c76a889f906b2e1a7aa8b70173b33d158b1c24454fc6e141a33c93875d11442581bc205817f1915d3628feb3a137d5dcdb93db84d150a47b6e627ac73e4af5fb546cf72906f176ae474d1775cf67a693fdbf3d96c14f8d2b01af98a128de48c3c509d717302c30f418e995e50f711c0689690fe6ccf3396eb7ac51e688824fdaf9907199f5a8d12c607a437c47dab06434d5e8058fc0966341bd9e0161ca59fdcb1d29958c5916155ae487411cbd5843328c2c936a98b57780b5025407c00a6819659f2b4d53ef67c7ffde19685ccf036825d8f80c809d26cd1c27971b9d8df2672f678fa00f46a17d6cd7dee6767cf7d4a94b7a0b43e7470c1dcd9704f768974058fbddeed7f01b4b82d4eae2dbbcdab14c6517db6653b2245b7b6722668772948a0a9db1a95e769005deb3c99eb06d62cb1a94b8c80a43c033064689c472b8fdaa5740e67a391c94bec0f523612496fb4e8fb6d0f053557af4f69185a0c7e2074e39afaaac22a7e872bdad55cb347b41820e2e16676989ab717494e6516b0b807144c9a07ad0b0b144b03717ba9cc16a353d7fce79b94f5b76c995b4a36a3994a4df906275dabae6f2f8cc15a2c21e28035fd19734120ee95a047c9b0f33771825dc6c0dcc1d5b65544c252b155e7d25fdf335c591a965c6ae6e83b9beebf3efe8c8aa8254c9d39c4c85564be73f27dcc3a3e739d1d8787f4173c7f13f08efb60fc5275cea6e2a37ad4fa50190c08c60e8cff2966ccb9705a2d34cd911c17245691db8626ae232aa67ca214353db606552c51d5de0a97dd947adb1210bab2c5a7b611343811d60f7a006c0af5b83b76af4ace1be9dc5fee5689f35e00eb1fbf173de20120f0ace0e31f67a54b2b642fe3b8389768bfdc5d48c0a0abe99f0b63771da161fb7c4afa2aa2525ccbc3e46af6bf6162a44f63f232c0bee721da5f12e516e44614528009c72ec990d6b3757f8c24ba0dfef90dc6a8f9421aa6e668717ff2a9ffdc8383af87f4f03eda715cce0281c995f473ac4f7b73ad4a76af0481da797e8ee96be19d01a1ab66e7a1310c9c7fe587b18b80b812a5de72095d50a34f65920404fe7336cf682808559723b6be2a33fc00251feef39f157750c08e9e200040d5675c48386d3bc3b99a81529a82e611a48ff91af4ec20ee5bec156329fdce2652c949226daa1168427ae038fc5a5e56c572ac8198eb5471bc817e2c41056d29bb9aeb90181ca4372119ce96348569bb98675b12f2989a928d0dc355acd08d94522c4f29ddba33fd3a97f076371520692ee19fb84d2b8f0beea4f652be0f6acdc9053618afde4213f4fa6a4913fae084f34c49a92f593047239c54d4ea63271f65d0297895f182cf9fceed9b809262d30f75751d3ac6d04256558b2963e24f1bd142007ec19b7fe429f342c5a8d4b175662a7e61990a9bfdf59c8b3b7c5a96860ce55d3af0e89f66399e2b40d0d94c7f064624ec08d71732d8fc8c09a61484ea0fbdd6db7433b6f2c7cc3793ee7d545c9af0fdb9b21e56775fa759c051260c8e36f02c32debc4284accfdf9230633b41c37051d01685e7917c3309dc98f9add4246c554ffc6de6a48bc989453bcd05978f88535bea465072c93d31f2edc561efe2478a85b96f3aaec7cac4c9abd92262725cc42dbe5796460ef54ab61dee2654a13fb8af334d989900a7df6c0209de85b6a565256e39d2a014e0192a6151dde2a4e3f92a8c4fc0d5934f0183b7a29bbe8725ac87c056922eb93eda51129e34c4ce8bbf7048dd182d0d1939f61f2243b1bf20a6f2b1825a6706035255abbfb8f889b8aa8828c8d32bd3a9120ac7a114a38506f224e3ea2aba0d1f069dc0c2824b5c89c9d374fdc7550c4a585b0c28dd1ade836a2656e7e0006876d1b96d67fce24606d29bbb54c9bc5f01d9655cd00c9440c271e545849ab48e0a1f82e195f54045c2e3889f7fadf0e61456bf9ac22caad4498b43439c825df54b5827653b0edafeecd08cc9250a0a0c4b90cb74d3d7057edb617e72d95d969bdd2eedc679ff742cbb7e32d7d0c0d8c1ee2d47107b44ecc74ec1509a88be551a7fd321726f329a20a2357d411371f3bae2774db0ca0c7649fff6ebc227e14de356a4ae544436edebd74f8941f453ccc5a9b51266320862a66e440d9cd7e807d1046bf8068aef0db7f53956d0f4954f61714d66508b43ac45d362dae1580ff7c8277efc6deec07a73ae7f881565b9c989fabb862f229692c1d1a6039a453f1eaa9873bb3d5b43af5dde012cc2d5cc09f3ab3c7a8e1fdc630dc5676ba55651bf58ea3c56c0f35719799efc62cde5ebd352ba4bf05c2e15fb866aafec5fb6b186ec731dfdd31fad3c67ab24ff76f98e4a2a2ddf46a5b998a8cbfca583aa1f9d69b1650be1f281620ef6ab0e403ab45e0a667b6f5e5002bac3e47e8b95b7bf613c0ccacac540be4f69581d9dbdbd812c491fa3c40fef7706c12273fd20c491853a31ebd4641311b9eebdd385af5afdd6a918a720508776a6a94aaf040de1d83b61c1105fd2008d87aaa25e1d785b3571e8aeb1716e01e40fa6b21d1aa88fa395a92f7b9baeb72d6ee78f3efeef29a12da347c9ab359f08ad489f203540dea7947208634ccd2563e6651e8142efe0b2724c37e48e93dd810d03d003d1b2ae1c3cd20d4600e7394618661cb74d8f34798224696af503f7d596dc1f6cc2e04cf89ff8f358570bb3de7a71844f3e24e9270cbed045ce2a25b1398cbfd2d17be757f9f7c0fbe64dada19cdfae9d9860d774dbfc6a8bcb68b2fe16a3d0679054c4d568ed1485fe51f445430086c8062b1464af4850628a65886d6824b2e360e15a40de229577cb2a4bfd5105adf300c645ce9b9186c1b74937ea1738ca1e51f789b89372864794e7c987ebd364c9e1dcdda1b1fc50ef57704d45794ff863afb8001a8a8c6881d2e3de337e2f48e89a5cbc01974f8ca7c94c78c3a3b7e6852ac0160bee10f9eb78007ad5f6981feeaa773431745a1bbd76b3002dc68dd4628fdec7c9ba4350a2dc951dcd8ec5f90a5aa2a6446c9e445aac50737cf25d3a7e922ee743714a4ce76662f2b84f0a8a9ef4d84506c128f2aedf862d4a713c422b53d8692845b75644000b856861966bc0fe9351b360eda2fc76746d8a05aaa415093eb7293434e6a7e18b5b09178f41cdca5e39afa9bba7", @ANYBLOB="800941c96a35b466e2c5ea9cbb6e605e8435a9d0cfd7e3d7dbe88a084f75bd70e4e3a51c025377aae6e3384df792a2a9ca9af80de3d85f8cace8c2f9edf6a6e4ea844ad051f05e989c3eddbdc71ab5972e9daed26c96216d3a2d", @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="a1a346085eee413bc83b600bdc5d32b2608a6c3585beedb407b81a3cff77217f404824fc8b4f7093366a7b8f764088d768ecf2daea1438b268f4c111de792d7340e214b2ea453bed9c1ae009637ee163829b386ebbcf15e6b814f81d056b9f00ef2ac0ded27fda78ca8c3f7c04ea14af8fbd851a348bdc757c9be5d7de8d936c319a3c73adb08e866e34a3e3afbb85f12161f1a43db73a4d9e9edbaad960f2e537fc04ad1656d8a79c13fe6b2a39fa7ac519a95a9e8dee83bae18998850fbec168a3a153ca2ed5df4b0435c26b1281c353ba9ab44f1fc1dfa2d9c2fa54a7e13dc975742c236114d6d67feb489a2a2d84d098571b72", @ANYRES16=r3], @ANYRES16, @ANYBLOB="96c261b5cd", @ANYRES64=r2, @ANYPTR, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="eaa394a30c4e2d8ad3c289f2aa43c7756a7c7fdc63be3d515f3b4e4c01058662f4e3092901d92c006de325c1ebddbbb9d8cfcc9babdb049fc51aeac6a5ef12f85dbb287d706eebdc8b7943e32c812721984a07c5f984c7be26e0a48cf898db61381fded4371304f334948802f27c32b0a284f14c63e2fd4520c61f787bf5ab1b59653bf4df1af11c2ccbc9e1f3572caee22ca0f3208c8028849a86053e9d91b0fc70d5f1dcf31c18019a4bf3", @ANYRES16=r3, @ANYPTR64, @ANYRES16], @ANYRES16=r3, @ANYRES64=r4, @ANYRES16=r1, @ANYBLOB="a234a47e8ec381477aa92ff6172b6869c3d86c7854f5c549bb4e565dbf717f963fd365d30ad07d37f6"], @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="064dbdfd38e7e8429d80af0472ae67923899a4536338219e6fdf6b3cc063c9ecf70c4ef23165d8ca542b9b75ddbf824e55de680fa7ff4b4c32f431ec89d03245d467c29d180abd34feda59197b698b4566ed08e5086949f5477b88ffd30799000131dc5eb027a4c6da4fc08ab4d98223b63d4ab7727cc6defae08b6fb95aa18043da60878498299e0f177832050a198e76cc37771bafad14883056f4221f5c3b79eedf2456dfb946abd24572388f307e640eaff0a167e09992a30ba93d919f2630b4c45ccd95e28ddac8f770ad2439f4420ca00da03c5041c0d6c122b25aa3ef699c4fe53204fdf7252b2a65b5e738", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="c5f294a1f494ae4843f66d834456293e7ba7e37ca2207ec31f31109860eb4bebbca2cacc3505bfc234170a338c63d228438426d3324a7dbd83b78386ab5b6eb41008b18d4e8042561b89f8c28102ca247dd6cb377a8f5c190ea1cb9defdabfe9a038dd857e175eb03dca4112dd69b6fe57636af09e5746abbeab2ea40e7f09e983e92eb8859287ff1e5601001afc8709d1b7152afce512d1ae3eabaa45b48c87f17c4f60faf5", @ANYRES32], @ANYRES64=r1, @ANYRES64=r0, @ANYPTR64, @ANYRES16=r0], @ANYPTR=&(0x7f0000000240)=ANY=[]]) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/29 15:51:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0004002300070000000200000809c99183a8a5000200", 0x39}], 0x1) 2018/05/29 15:51:30 executing program 1: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x8f, &(0x7f0000000080)="bfa7da77909e03ed748a55dc4da7957b5a86b08d45363040747ce33605fc650556c504ba261c8e3f47677c0304f162f25e1277866a397c132613c3c6591cc7bd27af6251787838a851b4c31de338f2e7f96791e1f1625e71608bd531786b801884bda60bbe67d55bd67de2247d66a70a68a5bc7352fe4f15fa6bc4dd45816b5c0fe6c5b680ee33f81745875d7ad8f8c9c0a20bf40f79750295b99245bb7869e71b789fc0649bc624b46bcf6275bb5852c459432a344b9b076378391b038449641677bf1d02f5b8d009a267e656cb689b142a3fafac135441dcfd03d6f66665727f17e45d5c9b194049e4487aada3b99ad6a6e45c6b45dbe3d1", 0xf9) r0 = accept(0xffffffffffffff9c, &(0x7f0000000700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000580)=0xfff, 0x2) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000040)=0x2, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000200), &(0x7f0000000240)=""/248, 0xf8, &(0x7f0000000380)={&(0x7f0000000340)={'ghash\x00'}, 0x0, 0x0, [0xfffffffc]}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000005c0)={0x0, @remote, @local}, &(0x7f0000000600)=0xc) sendto$packet(0xffffffffffffffff, &(0x7f0000000480)="ab2a74e39b015a0188fb5bfcefbea6922de5059fdfb693dd128b671251cf780e07fe3114a7fd314addee81218651920e0fb03ae1ac603fabab3cdcfebf391a064a9fb04db2e00ba4c517cb5c8f32e67ebbaff9931c1418537e61879c82d1bad81c7652e2031e6b531290f8daaff486cad2f38a9188edea07151a63", 0x7b, 0x4, &(0x7f0000000640)={0x11, 0x1f, r1, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) getrusage(0x1, &(0x7f00000003c0)) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4b6, 0x40) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000540)=0x6, 0x4) 2018/05/29 15:51:30 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000000, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff81, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1, 0x3, 0x8000, 0x3, 0xff}}) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[{0x58, 0x114, 0x7, "6e06fa803a2a1927584d097f67d800000058f204a30aafdaf7b4559556d9101709322be4c68537e918d56fd7fa0d02739b2ab82bc25d434d3e8a83e36011c57e87"}], 0x58}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/29 15:51:30 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000100)={0xffffffff80000001, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0xe8, 0x7fff, 0x1c28, 0x5, &(0x7f00000000c0)='team0\x00', 0xb1, 0x8, 0x8}) close(r0) 2018/05/29 15:51:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x100000000fff, 0x4, 0x4c, &(0x7f0000ffa000/0x3000)=nil, 0x5}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f00000001c0)=0x24) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/29 15:51:30 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000000, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff81, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1, 0x3, 0x8000, 0x3, 0xff}}) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[{0x58, 0x114, 0x7, "6e06fa803a2a1927584d097f67d800000058f204a30aafdaf7b4559556d9101709322be4c68537e918d56fd7fa0d02739b2ab82bc25d434d3e8a83e36011c57e87"}], 0x58}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/29 15:51:30 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x3) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = getpgid(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000001300)=&(0x7f00000012c0)={&(0x7f0000001280)={&(0x7f0000001240)}}, &(0x7f0000001340)=0x18) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001380)=@hopopts={0x5c, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x7, 0x8000, 0x0, 0xfffffffffffff801, 0x1, 0x3, 0x8001, 0x4, 0x0, 0x3, 0x7ff, 0x7fff, 0xfffffffffffffffe, 0x5, 0x3]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000001200)=0x1008) 2018/05/29 15:51:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0xd) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24}, 0x28, 0x8fbe, 0x8000, 0x9, 0xf4, &(0x7f0000000000)='syzkaller1\x00', 0xfffffffffffffff7, 0x5, 0x3f}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0), 0x4) 2018/05/29 15:51:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001500)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x5, 0x0, [], 0x1ff}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/cuse\x00', 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000001400)=0x20, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x501002, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x14004, 0x2000}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0xa7}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000003540)=""/4096, &(0x7f0000000180)=0x13aa) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000200)=0x0) ptrace$peek(0x3, r5, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 15:51:30 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') sendfile(r2, r2, &(0x7f0000000000)=0x1, 0x80000002) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) write$sndseq(r3, &(0x7f0000011fd2), 0x0) clock_gettime(0x0, &(0x7f0000000140)) write$vnet(0xffffffffffffffff, &(0x7f0000000500)={0x1, {&(0x7f0000000380)=""/77, 0x4d, &(0x7f0000000400)=""/203}}, 0x68) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4da}}, [0x7fffffff, 0x0, 0x0, 0x7, 0x0, 0x800, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x88e2]}, &(0x7f0000000340)=0x100) 2018/05/29 15:51:30 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4040000000000001, 0x5) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0xd1, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000280)=""/209}, &(0x7f00000001c0)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={"04617400", 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x630) rt_sigreturn() openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x800, 0x0) 2018/05/29 15:51:30 executing program 2: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_emit_ethernet(0x42, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa2180c20000008100080086dd6050a09c00080000fe8000000000000000000000000000bbfe8000000000000000000000000000df9413aa0000200000089878"], &(0x7f0000000040)={0x0, 0xfffffffffffffffe, [0x2, 0xd14]}) 2018/05/29 15:51:30 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f00000000c0)=""/236, 0xec}], 0x2, 0x0) 2018/05/29 15:51:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0xfffffeed) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007400)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=[{0x18, 0x117, 0x2, "ab"}], 0x18}}], 0x2, 0x0) 2018/05/29 15:51:31 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x4161, &(0x7f0000000100)) 2018/05/29 15:51:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="6174b6e7739c6300") 2018/05/29 15:51:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000003c0)=""/210) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000040)={'lo\x00', @ifru_flags=0x800}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vlan0\x00', 0x1802}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r9, &(0x7f0000000580)=""/83}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/29 15:51:31 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xeffffffffffffffc, &(0x7f0000000180)) 2018/05/29 15:51:31 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x14, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) 2018/05/29 15:51:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200), 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000380)={'team0\x00', r2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/vcs\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000080)="2e2f66696c65ffff00", 0xffffffffffffffff, &(0x7f0000000100)="2e2f66696c65ffff00") ioctl(r3, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000040)="2e2f66696c65ffff00", &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)=""/109, 0x6d) name_to_handle_at(r0, &(0x7f00002e4000)="2e2f66696c65ffff", &(0x7f0000000000)={0xc, 0x0, "bee36b0c"}, &(0x7f0000001ffc), 0x1400) 2018/05/29 15:51:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffff3fffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x8004, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x14) 2018/05/29 15:51:31 executing program 7: syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f0000000140), 0x24000, &(0x7f00000000c0)=ANY=[@ANYBLOB="23de33fe894d37d3b2841f041ded856ae5bb7e178680648acc12f1441cb00ca4cca76c5e52ec1a988d8d41a2fec65fd7c20fda98fdfac38083e861aa8fabc4cd78c11a09b07c74916d427ba42fb6e10576e00359e0e0fbe178ba3cd60bdc8f1f11a54293550137fa97c05c36e8890115b1cdcb92"]) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/05/29 15:51:31 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000005c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000400)=0x6, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x0, 0x0, &(0x7f0000000380)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000ece9828f8b62609857"], 0x1, 0x0, &(0x7f0000000480)='$'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000140)='3'}) 2018/05/29 15:51:31 executing program 2: r0 = userfaultfd(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x4031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40000000003}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x20014000}) 2018/05/29 15:51:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x7c, "358e77558e649ecbaade6fd88094843ea3ee88088194f29924086a1f6f7ae723e5e27bd6d02d31bc9a1ac83d6bb6d949099db8c6f685418346ce892d2098c0ae2150df4961cab6243ef2054f8067ba6f72e0dae383c0c7d955c54f381a678904217291de6362c25a8b1eec193a7952a5f379f85753b073081e401223"}, &(0x7f00000001c0)=0x84) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/29 15:51:31 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) socket$pppoe(0x18, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000140), 0x8) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/05/29 15:51:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x23, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x986, [0x9, 0x3, 0x1, 0x6, 0xfffffffffffff800, 0xd67, 0x80000000, 0xb2]}, 0x5c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="66baa10066b844b666ef66650f090f0138b8004000000f23c00f21f835020004000f23f8660f73f588b8100000800f23c00f21f83503000f000f23f8c74424008500c0fec744240200800000c7442406000000000f011c240f01d1656526260f219e0f01c8", 0x65}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 117.339007] binder: 9500:9501 unknown command -335544320 [ 117.380288] binder: 9500:9501 ioctl c0306201 20000040 returned -22 2018/05/29 15:51:31 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = open(&(0x7f0000000a80)='./file0\x00', 0x101000, 0x4) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000ac0)=""/132) connect$ax25(r3, &(0x7f0000000b80)={0x3, {"d41e2b1e5e8dc8"}, 0x2}, 0x10) dup3(r2, r0, 0x80000) syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ppp\x00', 0x1103000, 0x0) dup3(r0, r1, 0x0) [ 117.503189] syz-executor0 (9522) used greatest stack depth: 16088 bytes left 2018/05/29 15:51:32 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a}, &(0x7f0000000d80)='G', 0x1, 0xfffffffffffffffc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fallocate(r2, 0x0, 0x77c, 0x2) keyctl$revoke(0x3, r0) keyctl$invalidate(0xb, r0) 2018/05/29 15:51:32 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x5, [0x5, 0xbfdf, 0x0, 0x4, 0x0]}, &(0x7f0000000040)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x6db4}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/29 15:51:32 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000680), 0x0, 0x0, 0x10000}], 0x0) socketpair(0xa, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xd9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r5, @ANYBLOB="07000d00f35be23587888bd64732406000"], 0x15) bind(r4, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80) finit_module(r2, &(0x7f0000000280)='\x00', 0x0) 2018/05/29 15:51:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xf3, "13c82e1015a25a738128d07e2c0d2b8e2b1a3dc91219ab8da83f9748e7108733d0fa624c53f65e9f5aff6563162ae4720e575bc348bb8fe88da07832ad135b8e83572622b487384bdcce8f47c1a3bb1a4ee44881e6bf88d8b6af099bbfeaf71a6f76f107a6b10d9a44e59d97ad5305af7929505c6f5c062270c770c724b83bce9b33e77087948d7238d8741b6bd728821db430bc236fad60182642fa5501a06ac43cd9a94f855a7a80eafb0c638ab656e6ea64cb8e3e824620fecd3c38903d394901e2e5c0e3ba04bfb8a09e150a8ae8a380a6281712b07547f3d566a82f95a22065bb9aa8ae57a1332b68f75bc3b1c63689f7"}, &(0x7f0000000180)=0xfb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x5b, "ee7763cfcc48a3e220fad44ac97abd4d1b5dc5db3ad977fcb4d08363a11659bfa159a758f2bdd10bb9942fb6105673b4685422b595f68d0a9790fc817cfd89721040727993d00cdf0b800b9ca759853517dcd45c5f81645d770ac3"}, &(0x7f0000000280)=0x63) 2018/05/29 15:51:32 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e000000000000000000000000000098000000000000000000002d0f15f00623f4d500000000000000000000"]}) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x13, 0x3, 0x202, 0x70bd2b, 0x25dfdbff, {0x1, 0x0, 0xa}, [@generic="094d00d58aa01030ef8c9a4639cdc26d0d20bba67b981e8bbbe6431678e7"]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/05/29 15:51:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x2, 0x3) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) semop(r1, &(0x7f0000000040)=[{0x0, 0x8}], 0x1) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000180)=""/249) 2018/05/29 15:51:32 executing program 6: r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl(r0, 0x0, &(0x7f0000000080)="c626eaa6ed73e456af56fde026") syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x1fe, 0x2}]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x68800, 0x0) accept4$unix(r1, &(0x7f0000000180), &(0x7f0000000240)=0x6e, 0x80000) chdir(&(0x7f0000000000)='./file0\x00') 2018/05/29 15:51:32 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000240)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)="fcaed70d01323b12bb0c3f8c1f67b67b88b60027b8b84d58d3f02e936a489a99176d4ed262d3407b96bea2394a7c71d106b37aa8053081cc0613004f0c95cabdc7c3051348811ee004ec7692d156a82784600e68de28707d1a15e5d5ad7e102b00717e45ce875ac0b851c7e93b41c4ed4347ca8f2d6709c7822d6e73d23983394ea377099917c3d4b07ee0e115ec49f592e9deb136eab859fb32316f1684a92a5800a47ecd631cef77142edaa0def02362e134341e3736f417368c5d60ba59bbb78ed904b9a6cff04234d2064574293b1f91202cf37305f3d7ed61ac2b4147ef456802a85b93db6b6bcb74a93f7778c212", 0xf1}, {&(0x7f00000003c0)="4b0724d3d9de80cba731572d11992d366a1c19ac6a45710aeb037a1a7808e3ba1f894283f3c48e6b6cd8efedff2850e75687059371297bae68561dee10967dd32581c0f06c4aeb92d0300830ae7dee362a5721", 0x53}, {&(0x7f0000000440)="f6e7037ef55750b3fe897dbffe9ceb7b685cd286cc8ecbabbaef5df5ce96a5de37ff239e22cfa2437da66c635ee853249150fe5715fbe58ae5f95a343494cea53b59e0c01e6eb187693991b14a426f7c09d30b5747d6cd1c7eb6667727786bd3c2bf2da7b99a70aac10e5f841faae720ca41ef3f43a332622d6dda3db330931ad617fcff84c2f0adb6723121972b0ffd5f38bc16f7c3298b2f1116", 0x9b}, {&(0x7f0000000500)="e4687593ca08347bfb678a1836fd5b6a63856e8564fdb6be4c64b7c1b3918f1b87f1df4063d3a0a394328df1a54044ecd728d14c9040854a5c5288579668261be9058fc9a1020532d5c2f0efab1fb9a6d1ac6348270966132f2428844d6271b3a364304174a3606ed94f5b59ccc73ca421ad2d91735f5f9dcc494d61d6967ff13aaea688a7e8f2ed83095361ba1615ad1bef78cf65928ee6bd68bab1cb79ce369e63eae3338949d486cceb3d5fa16065b561d4b83ca9ed56e92c784a6f4dd932682374687f65ddadeffe517d8c1f45a097f686e9a794da26cac6711c40532d0b", 0xe0}, {&(0x7f0000000600)="9f72912a2a81079175aaf8fd08a5bcf81548448bce3908fb3f502d7bcb385bffc07b3f19d10341b8bc750dc24deb993d63a8c53a1eb82526bf8bbdb5cabf8652fd82b43e9d94af70c799f5e7b0c6527c0916cdc1345bfd4fe91bcbaaf9ebbcc76a051e9786f97498711a77", 0x6b}, {&(0x7f0000000680)="9a21dcdd7d2a4e2d477ac50758f2537a4d813d182fbdd148de8bf1377ad8986995877c42b00d1bd5b89beae9889036e356518cf39f9c5e63d9b74552301cf51fc2742d7335f314c0e1db8231a448119e1b408d18f47ecde9acd5cdff", 0x5c}], 0x6, 0x0, 0x0, 0x4000000}, 0x20044000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000780)=0x1dc94c3, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x84, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)) [ 118.143834] binder: 9500:9547 unknown command -335544320 [ 118.149459] binder: 9500:9547 ioctl c0306201 20000040 returned -22 2018/05/29 15:51:32 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x2200) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2285, 0x7fffffffefff) 2018/05/29 15:51:32 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f0000000140)=""/210, 0xd2}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/208, 0xd0}, {&(0x7f0000001440)=""/69, 0x45}], 0x8, &(0x7f0000001540)=""/125, 0x7d, 0x1f}, 0x1) mmap(&(0x7f0000a16000/0x4000)=nil, 0x4000, 0x1000001, 0x12, r0, 0x56) sendfile(0xffffffffffffffff, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/05/29 15:51:32 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r1) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2, 0x0) readahead(r1, 0xc6, 0x15) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0xffffffffffffffff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) [ 118.239208] Dev loop6: unable to read RDB block 1 [ 118.244405] loop6: unable to read partition table [ 118.272226] loop6: partition table beyond EOD, truncated [ 118.277870] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) 2018/05/29 15:51:32 executing program 3: r0 = socket(0xa, 0x1, 0x7) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="b6c17772dc8cda96508bd07a2f2de1334f205d21556499b8027d85cf9202ec2ccc6dcf23aafa4118c4ad68ba351d3ce9050708cac5af6aaad8b11cb625eb359f3291dbd460b9df7261279c17f5ac72171fd6aa8ad03f4ac4cba480589f3a0de877", 0x61}], 0x1, &(0x7f0000000200)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x28, 0x117, 0x2, 0x14, "fc89b2ffc0cfbc6c72f3c1f57423546268acdfbc"}, @iv={0xc8, 0x117, 0x2, 0xb4, "4421ff49e161fddfe2ded1b3b28f7045f5b8432f448387380c7313c8d4dea45aa814c99572934617862ee0d1a3907ea6ea43a5d46783f9dd389443f3d5049f51393904a1a93e0d28d971471eac8e4630c6fd5ddf1f2329dd4c1137f98ceb91b1c10a812ed858bb1403356ae31bfab2f5c3ab4534b54d1fea852568b21868c96a377973e1cb9cd337f0868ffcf72b981afbee6be3ffefe36103c80b031f272fd4d14f5130603b8bb58587944f15ef8428325a8cac"}], 0x120e}, 0x400000800) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/05/29 15:51:32 executing program 1: sched_setaffinity(0x0, 0xffffffffffffff84, &(0x7f0000000480)=0x53aa) r0 = semget$private(0x0, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) listen(r1, 0x9) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/05/29 15:51:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) r2 = memfd_create(&(0x7f0000000140)=']proc\x00', 0x2) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000180)={0x9, 0x0, 0x9bdb, 0x4}) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000210007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 118.316740] Dev loop6: unable to read RDB block 1 [ 118.321788] loop6: unable to read partition table [ 118.391810] loop6: partition table beyond EOD, truncated [ 118.397474] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) 2018/05/29 15:51:32 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34048}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="ceff00002e00fd060000000020000000040000000c0000000800090000000000"], 0xffce}, 0x1}, 0x0) 2018/05/29 15:51:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000200)={{0x0, 0x9}, {0x1c000000}, 0x5, 0x5, 0xfffffffffffffffb}) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000280)) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x74, r2, 0x300, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x84a5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x2}}]}) 2018/05/29 15:51:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"0e287a5f962d6e00", &(0x7f0000000100)=@ethtool_gfeatures={0x3a, 0x1, [{0x6, 0x7fff, 0x81, 0x7}]}}) [ 118.461934] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 118.574527] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 15:51:33 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000518000/0x1000)=nil, 0x1000}, 0x3}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000080)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) fallocate(r1, 0x1, 0xff00000000000000, 0x6) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r2) ioctl$KDENABIO(r1, 0x4b36) 2018/05/29 15:51:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc1105511, &(0x7f0000000180)=ANY=[@ANYBLOB="a90ba0f5040000005a39c01e8961ee9c80501b4f0bf6b5ab50d047798fefe89b5dd42dcc98bd2c20d7db0c0faa521c26726dc780e50a136f09380ebb281a6acd91804bed4445a0ffa824880dd436fc9bff14d7617e1ed3841a78ef85c2fec1ea7dfdc72885dca583d17bd9"]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x48) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ipddp0\x00'}) 2018/05/29 15:51:33 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB='>']) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000040)) getsockname$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/05/29 15:51:33 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000200)='/\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x1000000000000003) 2018/05/29 15:51:33 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@deltfilter={0x50, 0x2d, 0x808, 0x70bd29, 0x25dfdbff, {0x0, r1, {0xf, 0x3}, {0xfff1, 0xffe0}, {0x6, 0x10}}, [@TCA_CHAIN={0x8, 0xb, 0x1f}, @TCA_CHAIN={0x8, 0xb, 0x1}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_OPS_LEN={0x8, 0x4, 0x8}}}, @TCA_CHAIN={0x8, 0xb, 0xffff}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x1) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids', 0x20}]}, 0x6) r3 = socket$inet(0x10, 0x3, 0xc) clock_gettime(0x3, &(0x7f0000000440)={0x0, 0x0}) utimensat(r2, &(0x7f00000000c0)='\x00', &(0x7f0000000180)={{r4, r5/1000+10000}, {0x77359400}}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000001c0)=0x9, 0x4) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000008061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/29 15:51:33 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0x5452, &(0x7f0000000040)={0x9}) 2018/05/29 15:51:33 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file0/bus\x00', r0, &(0x7f0000000080)='./file0\x00', 0x4) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) mq_notify(r0, &(0x7f0000000100)) [ 119.043149] XFS (loop4): unknown mount option [>]. 2018/05/29 15:51:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) rt_sigqueueinfo(r3, 0x35, &(0x7f0000000100)={0x1c, 0x4, 0xfffffffffffffffc, 0x1000}) 2018/05/29 15:51:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x7, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x2e3) r1 = dup(r0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r0, &(0x7f000032c000), &(0x7f000039cf35)=""/203}, 0x18) ppoll(&(0x7f0000000080)=[{r1}, {r1, 0x9}], 0x2, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x200}, 0x8) [ 119.064964] QAT: Invalid ioctl [ 119.066631] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 119.075595] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 119.091872] XFS (loop4): unknown mount option [>]. 2018/05/29 15:51:33 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x4d8, 0x8, 0x0, 0xffffffffffffffff, 0x9}, 0x12) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) socketpair(0x11, 0xb, 0x2875, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x801400}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x128, r1, 0x230, 0x70bd2d, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x14}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x12}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x24}}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4090}, 0x0) 2018/05/29 15:51:33 executing program 7: chroot(&(0x7f0000000000)='./file0\x00') syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a00000001000010000000000100a9a0d6904d24efe5240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000000080)={'nouuid,', {[{@gquota='gquota', 0x2c}]}}) [ 119.125553] QAT: Invalid ioctl [ 119.317954] XFS (loop7): Mounting V4 Filesystem [ 119.325839] XFS (loop7): Log size -1873992465 blocks too large, maximum size is 1048576 blocks [ 119.334696] XFS (loop7): Log size out of supported range. [ 119.340313] XFS (loop7): Continuing onwards, but if log hangs are experienced then please report this message in the bug report. [ 119.352268] XFS (loop7): Invalid block length (0x1) for buffer [ 119.358319] XFS (loop7): empty log check failed [ 119.363072] XFS (loop7): log mount/recovery failed: error -12 [ 119.369541] XFS (loop7): log mount failed 2018/05/29 15:51:34 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000003c0)=@get={0x1, &(0x7f00000002c0)=""/242, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xffffffff, 0x200) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x4, 0x8, 0x0, 0x2}, 0x8) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000040)) 2018/05/29 15:51:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x88158cef0c7ee3f2}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/05/29 15:51:34 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x2, 0x30d) 2018/05/29 15:51:34 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x2, 0x20200) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x100, 0x8000, 0x6, 0x400, 0x8000, 0x2, 0x8, {0x0, @in={{0x2, 0x3ff, @multicast1=0xe0000001}}, 0x3, 0x101, 0x5, 0x8, 0x2}}, &(0x7f0000000680)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000006c0)={r1, 0x1000}, 0x8) r2 = inotify_init1(0x0) r3 = getpgid(0x0) getpgrp(r3) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x7fffffff, 0x20000) r5 = socket$inet6(0xa, 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r6}, 0x14) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x541842, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x80000000, 0x100000001, 0x40, 0xffffffff00000001, 0x0, 0x7fffffff, 0x80, 0x4, 0x9, 0x7ff, 0x10001, 0x8000, 0x4, 0x9, 0x0, 0x0, 0x7f, 0x749f3e28, 0x2, 0xbd32, 0xff, 0xffffffff, 0x6, 0x9dd0, 0xc82, 0x0, 0x8, 0xfff, 0x0, 0x10000, 0x5, 0xff, 0x8000, 0xa4, 0x2, 0x0, 0x0, 0xfffffffffffffffb, 0x2, @perf_bp={&(0x7f0000000040), 0x7}, 0x8000, 0x100000000, 0x7, 0x2, 0x7f, 0xfc9, 0x2}, r3, 0x0, r7, 0x1) ptrace$setregs(0xd, r4, 0x10001, &(0x7f0000000000)="3aaa125ce732e3e677") ptrace(0x4207, r4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x100010, r2, 0x0) ptrace(0x1a, r4) 2018/05/29 15:51:34 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ppoll(&(0x7f0000000380)=[{r1, 0x200000}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x100000000, 0xc, 0x10001, 0x2, 0x7, 0x0, 0x4, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xef4, 0x7, 0x6, 0x8, 0x20}, 0x98) fstat(r1, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0xffffffffffffffff, 0x8}, &(0x7f0000000240)=0xc) 2018/05/29 15:51:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000180)=[{0x20, 0x84, 0x2, "000340020000000000"}], 0x20}, 0x0) 2018/05/29 15:51:34 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xbda16b983cd72e6c, 0x5, 0x6, 0x9, 0x8000000, r0, 0xfffffffffffffffe}, 0xfffffef2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000080)='Q', &(0x7f0000000100)}, 0x20) 2018/05/29 15:51:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1}, 0x10) [ 120.030344] sctp: [Deprecated]: syz-executor0 (pid 9698) Use of int in maxseg socket option. [ 120.030344] Use struct sctp_assoc_value instead 2018/05/29 15:51:34 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x7d, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xf2, 0x4) 2018/05/29 15:51:34 executing program 7: syz_emit_ethernet(0xfffffffffffffe9a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0x3580, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1ffff, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0xffffffff, 0x4}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_bond\x00') [ 120.094325] device bridge_slave_1 left promiscuous mode [ 120.100104] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.107980] sctp: [Deprecated]: syz-executor0 (pid 9714) Use of int in maxseg socket option. [ 120.107980] Use struct sctp_assoc_value instead 2018/05/29 15:51:34 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/102, &(0x7f0000000180)=0x66) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/167) [ 120.211312] device bridge_slave_0 left promiscuous mode [ 120.217126] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.429394] team0 (unregistering): Port device team_slave_1 removed [ 120.441655] team0 (unregistering): Port device team_slave_0 removed [ 120.454597] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 120.470494] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 120.504912] bond0 (unregistering): Released all slaves [ 121.539289] IPVS: ftp: loaded support on port[0] = 21 [ 121.882079] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.888509] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.895663] device bridge_slave_0 entered promiscuous mode [ 121.920269] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.926670] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.933791] device bridge_slave_1 entered promiscuous mode [ 121.957586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 121.983739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 122.052764] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 122.080193] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 122.185228] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 122.193494] team0: Port device team_slave_0 added [ 122.217300] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 122.224474] team0: Port device team_slave_1 added [ 122.248089] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 122.273808] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 122.299314] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 122.306476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.314914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.334666] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 122.341814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.350177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.567733] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.574143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.580809] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.587180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.594616] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 122.976139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.399897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.478541] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 123.565546] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 123.571765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.578961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.653968] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/29 15:51:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc4c85512, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) 2018/05/29 15:51:39 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x5a1000) perf_event_open(&(0x7f0000000040)={0x2, 0xffffffffffffff89, 0x2003e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r1, &(0x7f000012f000)={0x19a, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x4c) read(r1, &(0x7f00005c5fc7)=""/154, 0x9a) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)) 2018/05/29 15:51:39 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) write$cgroup_pid(r0, &(0x7f0000000080), 0x0) close(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) 2018/05/29 15:51:39 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc66f70525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x4}, 0x60) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/29 15:51:39 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r0, &(0x7f0000000240)=0xe038, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x200003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r1, r2}) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x8d0, 0x200) mkdir(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) r3 = socket(0x10, 0x2, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r4, 0x7fff) openat(r2, &(0x7f0000000380)='./file1\x00', 0x101000, 0x10a) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000080)=0xfffffffffffffe0d) setresuid(0x0, r5, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000003c0)="757365722e73797a004b02ae03acb2ddedfd9d756a0db8354ab7e1f1f0ed4be812b34e40950e530d7d4587b1d5d757d53f2cf14431999ac1ddc5a6b1c49abfc98ef470a460a13356f67e4141fbed1e5f6639a9b6d729139fd901a6a14e3b5a42eac9c04fcba416a1184c3d245f797dda70f358f9bc2fbcbf2291cc027ec9e6b8026f6bc99a57de4e07f428bf518ad2150ae08601c10198bb8aef333ece4e0c54264a89e0344225b1f84031bb91c7d5617ff08c627c6c56667de4a345fd61677bed928e019c1353a0e843b89ada5a2829b65e4810ae93a8b61b7182b7", 0x8b, 0x0) fcntl$setlease(r0, 0x400, 0xffffffffffffffff) 2018/05/29 15:51:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/05/29 15:51:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262cf66f0000000000") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0x130c}, &(0x7f000001a000)=[{&(0x7f0000001f34)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000013f5d)=""/163, 0xa3}, {&(0x7f000001fff1)=""/15, 0xf}, {&(0x7f0000006fa1)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001bff7)=""/9, 0x9}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000012fe5)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0) 2018/05/29 15:51:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0x17f, 0x0, 0x5, 0x0, 0x1ff, 0x9, 0x4, 0x5, 0x0, 0x200, 0x5, 0x8001, 0x0, 0x5, 0x6, 0x1, 0x80000001, 0x9, 0x67}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000240)=0x9, 0x80800) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6c504", 0xa87f10bf015a34f2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x8, 0x5b18, 0x7, 0x400, 0x8, 0x4000000, r3}) sendmmsg(r2, &(0x7f000000c8c0)=[{{&(0x7f0000006b00)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000009d00), 0x0, &(0x7f0000009d80)}}, {{&(0x7f000000b1c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f000000c840)}}], 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'bond0\x00', {0x4, 0x88a, 0x40, "043487959190", 0x1}}) 2018/05/29 15:51:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000006e81e5a29f886bad18a9d174094d0014000300626f6e643000000000000000000000000c000400fc00000000000000427bc8ca9eebc0ffd0af8db620bb9692afe26d9e2c746fff6c6c9ca2817556d24a5650513fe9b7619efb7038810c330c3d0bb2c98627ae98d31db51855aa9b253432d71ae90306800617356ff319120f72b32b2a6723b0367659c9fe5564f07bda285b3c0471bed3d2c6003f069aa9bcd93f6a8b1f91893b9f758d23e7b4b25ad65d469d1c85a91eb2d911f669742e93d76e478728a61060f714d65e3c3bd101c3936328"], 0x40}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) 2018/05/29 15:51:39 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3d) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) 2018/05/29 15:51:39 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) ioctl(r0, 0xc0184908, &(0x7f0000000080)) 2018/05/29 15:51:39 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000080)={0x8}, &(0x7f00000000c0), &(0x7f0000000180)={0x0, 0x989680}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) set_mempolicy(0x7ffe, &(0x7f0000000ac0)=0x4009, 0xffc) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000600)=0xc) kcmp(r2, r3, 0x1, r0, r0) pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000240)="806a62e3fec031a5704a72b60af46cf5fd3ec6c1f3881526e683d2048687fad2d5fac71771adc0f62587019486ecfd12166868ddf9fd12052d5042df39eb03bb3a21ab40a0f015d0012b0ec76dc876d28210857c200856f275c9be4afa35cdd3c7c5c45e6298ebd6446a251483d6a84750599432c586e7312430c987f96b4a45b2b297bff7c485ea989860412b8400ae6344c3e713e8679729cefa648133412206e614eb9de0260918ecd8225ff97bd9976932c81a748eba3d53ec7d80a2ef02fe2fb2affbf06275ea5e4be0fe7237eb5ac77ff3d58701", 0xd7}, {&(0x7f0000000340)="74f6eae18cc9336c", 0x8}, {&(0x7f0000000380)="73681d84ff446a9c9a3fb34bc9c3136b9301443b3fd3b0bcb625b5d3ff186baea22d6b7589a8c46fd484bc8133d8c81031d9ad958b839a0269dd4c0be9d8b28ce3f0df8afb9222d1297873b9fde2c0ae9a95b49cec53613f4beca8060989a843", 0xffffffffffffff6d}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000000400)="6aaa93d53ca6a7afaa47b5a61da9dd113280df1b615c25e72fd4ee0c05a60ce9f542e7f4062334434137f8eb9fd7d793f1f9d5cec6badf0e92e717153a5f8af7afcc68157a2492cda7101550aff069f18caaa74defe8e2929a2f9e0718dfdddb0e8ecf21f3b9cb0926dce6646bd7ba4c67eeb014cd1557c312403cd90b0713f201e422e744908515108a29ef2866c6e325022bbc4a3dd66298a428be5710ed49c5", 0xa1}, {&(0x7f0000001b00)="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0x1000}, {&(0x7f00000004c0)="7ece892f757cf518b688c6b48fc3100a36470d9624b65165a9b1fba86e785b43eecc185732b12dff23eaa1f1b70dc5af2255bf7827c8595ca929687b2cdca4210cf5b5b4195fa7f6324eed95a1b89b45aff9b533f3d20d27c9a22c8a150a53e34729d5446b57eb6e1efcc5c5fd5495f86e207f6b50fcbc84b9d105625e0f8f2fa4a8381f", 0x84}], 0x7, 0x0) [ 125.278744] rdma_op 000000000fee4c3e conn xmit_rdma (null) [ 125.316693] rdma_op 00000000796c0a7b conn xmit_rdma (null) [ 125.406409] netlink: 32 bytes leftover after parsing attributes in process `syz-executor1'. [ 125.436370] netlink: 32 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/29 15:51:39 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/tcp\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000723f20)=""/127, 0x26}], 0x1, 0x100) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0x5, 0xffffffff7fffffff, 0x1, 0x1, 0x4, 0x1000002, 0x4, 0x0, 0x1ff, 0x8, 0x0, 0x7fffffff, 0x1ff, 0x915e, 0x7, 0xba], 0x100000, 0x800}) 2018/05/29 15:51:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000600)="646374637000d3c221b7a734beb26bffb3c3f07ac167cda9fab4947dc493331d35f6f2035f5cdff72458fff24a17802e7b5e406572239195a596615ac2cc3783b9aaff42433f800e401c1c9f9830da9ad044294cbf3efe0c2a2fc699124233b70f2148c967ffea44f21262eaf3bbcc084295fef55e63935469338be8eeed967da16f0a46ff8550fd9a510fabf6305599048981fc265b58c4e179de7433a7e292d458eed10056b66c41dbf3c7428a86759807c35e6393c7813d5b40c061327414aa36", 0x46) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="15", 0x1}], 0x1) 2018/05/29 15:51:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bbf, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x50}, 0x1}, 0x0) 2018/05/29 15:51:39 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x1f0, &(0x7f0000000000)=0x0) listen(r0, 0x0) io_submit(r1, 0x1, &(0x7f0000000780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="ab", 0x1}]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) sendto$ax25(r2, &(0x7f0000000100)="840288bf4e830d09d8ba2f4b20d0e58b6af3657baa16fff0383e7b48d280849f014f80feda435ae2c2c7e1c481ba637ab90654a71704bfd524780fb50e11bf0202ef3a8486de2a30605f52fde79bd457885aa4d667b79a3796374e2474a32a144f6c43b5155e268fc35f6cc8d7af9be1dd6d3f5535419dbc5d21bf0ef8bb6e1a31d2c06d82b882bac8cbe177fe3c9e5b21176349c8d69e967645efb7c68f6a12422b016eb2d2a3ff87b7ae5a", 0xac, 0x48000, &(0x7f00000001c0)={0x3, {"b4ed9f0b540bbb"}, 0x80000001}, 0x10) 2018/05/29 15:51:39 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x6, 0xf1, 0x0, 0x1, 0x2}, 0x2c) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newqdisc={0x74, 0x24, 0x300, 0x70bd2d, 0x25dfdbff, {0x0, r2, {0x6, 0xfff2}, {0x0, 0xc}, {0xf, 0xffff}}, [@TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0x80000001, 0x8faa, 0x9, 0x10000, 0x2, 0x100000001, 0x2}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xffffffffffffff84}, @TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0xfff, 0x2c, 0x7f, 0xdd, 0x0, 0x6, 0x828, 0x7}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r3 = socket(0xa, 0x1, 0x0) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0xd, r4}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x13, 0x0, 0x20000000, 0x0, 0x707000, 0x0}, 0x2c) 2018/05/29 15:51:39 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x21, &(0x7f0000000000), 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x7, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x7447, 0x5}, 'port0\x00', 0x40, 0x800, 0x45f6, 0x800, 0x1, 0xc7, 0x3, 0x0, 0x2, 0x5}) 2018/05/29 15:51:39 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="927e89a776a489a667d72c3f57d8255cd78f860628118d57c6614a28deb6cf5e704177a2718297ac384277e2a8030f1d5c7574791eadc1707e315e303d76515974075fffcc2524924fb9c67f483b07ae6f42bc72b92cb3768fb9228f314a2d2c8cd8d9ebc0fe94df5ccb746d72f7bb6bf53edabad2fe1ce3e58d22c64281b5a790149db9d13a08d6df8c3d9c690f08e52c52d91cbe2215874761aabc8bca69a193de6114c77ce6dbc4b01f4767edd56f3f7f9a9aa87b9f6e") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086607, 0x800000) 2018/05/29 15:51:39 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x13, 0x0) vmsplice(r0, &(0x7f0000002280)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="78887ea3be4488bcf899b5ccc5eaa2fb9372555ff8345ae3555d4dd19594186160bbf4d4e38b6179ae3180714046835faf7688540eaafff644cf2444db293e86f77096edc0b9b2be2bace09465ccb180ed9cad5242514fedf5b2f98182e791bd2142fd01c490cff61b8a64535d290768cf198a9e61a141909574008afce7d867dbc070295ae81e0a3611be5d4f5e0ecc047259ec1a41704de99a6c6c8bd82517f9f71bb5ec7ffcaff2eab28aa6c50876199580bd1b6a", 0xb6}, {&(0x7f00000010c0)="5de5bacfdcfbd461cfc78071bd89e70b7e71f02af94c1c1387b6d3142b0f3a5b785131be944224d8d5e1f7e63d118b4e6418744787771a9ca09ff71d69290b410f398c4be9a632f5602c1604a9b243cb36ba100d2cf390847db3aac233db03cf64ba75b3ce00da359774ff42b695824d0bc06da15b6b94fda8da5cec4601978ef99a46a44cfab6ab9297c644fbc978c1fed7eabacfe1746b9a72cdc825b31597f8c11d344b6dc6e6396591c4e24bdabadb7bb9d943eaff06fa4d5d8bcf7e5df42b8d1b5dfad9beee0afd866e51", 0xcd}, {&(0x7f00000011c0)="1707e542f493873a31868e4ca7766fc5bae8c78595d979863d54dc7214df4d5db74658d51a5bc8724203b40729ca3cee88da2d9e358448a043a61ab2ca4618fb6eb2a8731144d71a9c02659db930c2f0a71faa3b5a46fce60bea59fc0c6f25671ddbe833", 0x64}, {&(0x7f0000001240)="5fe8de34ba95091a86cc152ab955d8dd6c416c22c7856e0969cb8418ecf88cd26fbfbd1ed7b8ae390f99f2949b43205fbfc151704ebf5f", 0x37}, {&(0x7f0000001280)="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", 0x1000}], 0x6, 0x4) 2018/05/29 15:51:39 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xfdef) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) 2018/05/29 15:51:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x5, 0xffffffffffffffc1}, &(0x7f0000000180)=0x8) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000001c0)={0x3, 0xfffffffffffffffb}) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 15:51:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000004c0)}, &(0x7f0000000500)="5ec0b501df7e354ee21a0e461d4074b3fe6860227fcd663b2149358c2a2c9bfb41", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffffffe) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/29 15:51:39 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x55f, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x2c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x98, 0x30, 0x5, 0x1000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)) 2018/05/29 15:51:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x90) close(r0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x2, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000000c0)={0x5d64, 0xd004}) 2018/05/29 15:51:39 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x78, 0x4) io_submit(r1, 0x1, &(0x7f0000000840)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)}]) [ 125.707553] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 125.741273] sd 0:0:1:0: [sg0] tag#3528 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 125.750200] sd 0:0:1:0: [sg0] tag#3528 CDB: Persistent reserve in, read keys 2018/05/29 15:51:39 executing program 4: socket(0x15, 0xa, 0x4) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x0, 0x3, 0x5, 0x1000, 0x4, 0x9, 0xec9, 0x7, 0x1, 0xffffffff, 0x0, 0x6, 0x1ff}, {0x2, 0x1, 0x3d90, 0xaec4, 0x3ff, 0x5, 0xfff, 0x0, 0x100, 0x6, 0x0, 0x9, 0x6}, {0xde2, 0x5, 0x39a2, 0x5, 0x0, 0x1f, 0x80000000, 0x71, 0x4, 0xffffffff, 0x8, 0x20, 0xf7}]}) getsockopt$sock_cred(r0, 0x1, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x2, 0x4) [ 125.757471] sd 0:0:1:0: [sg0] tag#3528 CDB[00]: 5e c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 125.766389] sd 0:0:1:0: [sg0] tag#3528 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 125.775555] sd 0:0:1:0: [sg0] tag#3528 CDB[20]: 41 2018/05/29 15:51:40 executing program 2: r0 = socket(0xb, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_INFO(r0, 0x6, 0x1e, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) socket$alg(0x26, 0x5, 0x0) 2018/05/29 15:51:40 executing program 5: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x9}, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001740)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f0000001700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000001780)={'filter\x00'}, &(0x7f0000001800)=0x78) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x400000, 0x2, 0xffff, 0x6, 0x3}) bind$alg(r1, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000016c0)={0x5, &(0x7f00000000c0)=""/40, &(0x7f0000001640)=[{0x2, 0xe0, 0x5, &(0x7f0000000100)=""/224}, {0x7, 0xdd, 0x9, &(0x7f00000012c0)=""/221}, {0x7, 0xc5, 0x40, &(0x7f00000014c0)=""/197}, {0xe09f, 0xb3, 0x8, &(0x7f0000000200)=""/179}, {0x7ff, 0x56, 0xfedc, &(0x7f00000015c0)=""/86}]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r3 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) [ 125.829549] sd 0:0:1:0: [sg0] tag#3527 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 125.838382] sd 0:0:1:0: [sg0] tag#3527 CDB: Persistent reserve in, read keys [ 125.845674] sd 0:0:1:0: [sg0] tag#3527 CDB[00]: 5e c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 125.855450] sd 0:0:1:0: [sg0] tag#3527 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 125.864405] sd 0:0:1:0: [sg0] tag#3527 CDB[20]: 41 2018/05/29 15:51:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x2, 0x111000}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1b, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x8004, 0x1a, 0x1, 0xffffffffffffffff}) r4 = dup3(0xffffffffffffffff, r3, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000180)='tunl0\x00') fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/77) 2018/05/29 15:51:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0xc0000100]}) 2018/05/29 15:51:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000003c00)=@newneigh={0x30, 0x1c, 0x331, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/05/29 15:51:41 executing program 2: clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) modify_ldt$write(0x1, &(0x7f0000000180)={0x6, 0xffffffff, 0x0, 0xfffffffffffff875, 0x71, 0x919c, 0x3, 0x8000, 0xa18, 0x9}, 0x10) gettid() r0 = getpid() waitid(0x0, r0, &(0x7f0000000200), 0xa100000e, &(0x7f0000000080)) r1 = semget$private(0x0, 0x3, 0x4) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x2, 0x1800}, {0x0, 0x8, 0x1800}, {0x4, 0x4, 0x1800}, {0x7, 0x2054, 0x800}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}) 2018/05/29 15:51:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) sync_file_range(r0, 0x0, 0x6, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0xc008ae88, &(0x7f0000000180)={"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"}) 2018/05/29 15:51:41 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e00003c0000ff040405000c000000", 0x22) 2018/05/29 15:51:41 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x8, 0x10000000031, r0, 0x1) ioctl$int_out(r0, 0x40045731, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x88, r1, 0x900, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x88b7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff22}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x5, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) 2018/05/29 15:51:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0xfffffffffffffe23) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x800) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000140)={0x2, 0x8, 0x6, 0x91d4}) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x1c0) sendmsg$can_raw(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000005c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/29 15:51:41 executing program 7: r0 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="cffd1d9bb808699124b0230be2a870e8097fa6e224a78490110010b9aee8b4", 0x1f, 0xffffffffffffffff) r1 = request_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='\x00', 0xfffffffffffffffe) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x42000, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f00000004c0)={0x7, 0x8001, 0x5, 0x4}) splice(r2, &(0x7f0000000500), r2, &(0x7f0000000540), 0x4c7a, 0x2) keyctl$unlink(0x9, r0, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x28, r4, 0x1, 0x0, 0x0, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x28}, 0x1}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc4, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff80000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5ea5d963}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffa49bfea}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000010) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000580)=0x10001, 0x8) 2018/05/29 15:51:41 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x9, {0x1, 0xfff, 0x3aef3631, 0x4639, 0x100000000, 0x3b3}, 0xfffffffffffffffc, 0x3}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0xfffffffffffffeff, {0x0, 0x10100, 0x80000000, 0xfff, 0x0, 0x6}, 0x0, 0x6}, 0xff) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) 2018/05/29 15:51:41 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x3a, @broadcast=0xffffffff, 0x4e24, 0x1, 'sed\x00', 0x0, 0x0, 0x53}, 0x2c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x1, 0x1, 0x3ff, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f00000001c0)=0x200, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x30, 0x2a, 0x105, 0x0, 0x0, {}, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @str='eth0security*GPL\x00'}]}]}, 0x30}, 0x1}, 0x0) 2018/05/29 15:51:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x402, 0x0) r2 = gettid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000040)={0x3, 0x9, r2, 0x7, r3, 0x2, 0xffffffffffffffe0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x220000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bridge\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c}}) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f00000002c0)={'security\x00', 0xe8, "074988786982527968956ff2955b26dca5d4ed7408e0bff1eab29cf947b0cb0f866bd1b773dcb062cc8199a8cdd7709097e140dea4b095f72ae2a032a542d0de0cedba30a49426a36d02199377bb6a92fecb864eaec26e4ebfec81dc5959467775be691296e2ea5ac621d70ae8b3ee1093b4f994ff48da4f67ab5844369d751909821b4fc7d760e40bff860fd0db516a8d44bf59a2a4dff7205cd1ae1944ff80ce90ca801783446c8e3c45488f44343e7896ec7eeefd9573baf29cbe5785553b7610361248f00148f51b0156b368ebc6818b53be0af6443643306b295274e744d21f39b48e4e7265"}, &(0x7f0000000200)=0x10c) 2018/05/29 15:51:41 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10081, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0xffffffffffffff01, 0x2, 0x7ff}) 2018/05/29 15:51:41 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write(r2, &(0x7f0000000100)="761a2ac7fc204b17137e1ab2f45c49721bfd7fd03ef04a9984c48ed78168199ea9002afb656e27e6ae668a3bd3035ac9e17dc847a96e71e67b63488bc0af64134bdd600cb1eb564a2cbbf4cdc86968c8566a05e2a75fd1a6ea02c68c69ac8c107752ee", 0x63) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x401, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/05/29 15:51:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x94b0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x8}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x4000) [ 127.044535] IPVS: set_ctl: invalid protocol: 58 255.255.255.255:20004 sed [ 127.071370] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 127.078999] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/29 15:51:41 executing program 6: r0 = socket(0x0, 0x0, 0x4) setsockopt(r0, 0x1fb, 0x6, &(0x7f0000000480)="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", 0x1000) r1 = gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/189, 0xbd}], 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x1f}}}, 0x98) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 127.126808] IPVS: set_ctl: invalid protocol: 58 255.255.255.255:20004 sed [ 127.163777] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/05/29 15:51:41 executing program 0: unshare(0x2000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) prctl$intptr(0x23, 0xd) [ 127.171274] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/29 15:51:41 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) getpeername(r0, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) sendmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="6e3f7dda5e35b77ff888584d9cce17afe41fb155d8d425eebf8385e97cd9046a40eb2fdfa903acc4518147098c0f18dcc88be345f886263ad7997e2fe04d543bbcf8e5cc9b90726142b3a17ff1a988e1ade895d0ffc2d936eedcf03039422dc21dbdab26b0c98996ba4a54cd137204ecdda99ae6873734c7928e9f01", 0x7c}, {&(0x7f0000000080)="3739580826761966290beb9b112d6267abe8f5e68a662f303756e5efa0b2ffc47d7f0727e5bd2da980d85b176d5076c43ed47b0e1e9c49706e8872071768da89654d", 0x42}, {&(0x7f0000000200)="80791d9a71b71baf7ac722bfce10468869019713dc6532c6f75f5ed1fe6bfc8ba321b302691052efe65bfb4cf74b5285d0df83e3f5cb5238fe21a1f79d7bfacb83eab5c134554de7435206cfb9101852b2b8a6d21d8673e1b17dc8d221853af6361c74e1f2ce67eb0f89557206a18d6fa995cd764a3dad27570832225e534417fd7081fb4cb4bf4d48a73308fe160583e8527704ecd44119c5cf0503792d9d4ec60482be0eb1a85c51e87f9308aacba5a7bb4f0989bbcf6f186c81c7180f881839f5401ba86a5582ecee58bbf50a416eabffe73a06207463bc2c0b749216", 0xde}, {&(0x7f0000000300)="d0b63e1dc33d29c875beb1f4b49204ce403edf2fc59d2cc2b55ea942e43284fb5bdd58b2ce5ffcae75a84cd5b2849c0f41104516ed39b45e28755a0730e079b55007f41dad0272d5050995a7", 0x4c}], 0x4, 0x0, 0x0, 0x24008010}, 0x2}], 0x1, 0x815) 2018/05/29 15:51:41 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a020002260af8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="a1c92bf0a2c93c2de74ada"]) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000040), 0x10000000000443) [ 127.369339] FAT-fs (loop1): Unrecognized mount option "¡É+ð¢É<-çJÚ" or missing value 2018/05/29 15:51:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x101, 0x201) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/29 15:51:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x200000000000000, 0x7, 0x4, 0x3, 0x7}) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/133, 0x85}], 0x1, 0x4e) 2018/05/29 15:51:42 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) getpeername(r1, &(0x7f0000000000)=@pppoe, &(0x7f00000000c0)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/05/29 15:51:42 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x7f, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x0, 0x10}, 0xc) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000180)=0xfffffffffffffffe, 0x6e) 2018/05/29 15:51:42 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"008600000000000000000900000000e7", 0x10103}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000300)=[{&(0x7f0000000100)="57a47da4486b79891d400c052215c92a19afa59e795300623682520c0f19e29c071cb64faf2cc77294d860fe29a50c5e78bead6e582fa2e4fb8d6c1a0c0f49cda67ed9331e5e2e0f0c0a1d504b3d2156319766c417cd6f188742fde68353a410df7a4de465dadd64798db5188d56f1f1a081886119caaf2fd7540549aff5add96a228c46e237e1e6545ac35f5645fafd2ff792649f03fca4c609a7091cac9c69e8999ed28c092ca787d3203108361d0d7e400186e8bb4e283b60bab8ad40b7d57020c00ed1", 0xc5, 0x6}, {&(0x7f0000000200)="97ef33b14b9aaa3c2971fbec8edf9c41db8387a219cc27547f57a35146718209e72783b61e51945bdfd76cda1f500d09c8691bdc54fa56a560495be08aeb9a21be1331c078acf3b1811f0b4beee78c070d15b8a1abb4f48ed4099acfb43e02c15dae6bfd40fae390fe6fe3bb0f92ed1b4b694fb9e62ecabd0d236f7fc30114ac940002b1060c888db1e6a7f45e1c161393b5eee958432d2cc35968b1e11071705f8bf03fd154834f4d1a9abd9848b7412ac5cb06ba5eaba6a05046884d863becfd0b597dfe24479f46dd2c90aa03bd93d4c13e32784991bb6579516b", 0xdc, 0x1}], 0x2040008, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/05/29 15:51:42 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = semget(0x3, 0x1, 0x2) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000000280)=0x8001) request_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='!]\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/05/29 15:51:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'yam0\x00'}) pread64(r1, &(0x7f00000000c0)=""/34, 0x22, 0x0) 2018/05/29 15:51:42 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x6, &(0x7f0000000140)=0x3f420f0000000000, 0x21d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/05/29 15:51:42 executing program 3: clone(0x200, &(0x7f0000000240), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000840)='./file0\x00', 0x1043, 0xff7) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000340), &(0x7f0000775000)) unlink(&(0x7f00000000c0)='./file0\x00') socketpair(0x3, 0x7, 0x9c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0xfffffffffffffffb, 0x2, 0x7}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000940)={0x0, 0xdb6, 0x100000000, 0x9}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0xffffffff, 0x1f}, &(0x7f0000000a80)=0x18) r4 = gettid() execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000840), &(0x7f0000000300)) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1ff, 0x5, &(0x7f0000000700)=[{&(0x7f0000000200)="51550ba4169443590e88e2d75732c1823d7e7eea7ffd20492a479cd622956a1d81cff90a694949ea82924cadb896c431c8b740fd24e2221ed2b0c2c39a2a6a5f392b9d56fb970766645b5d4a1ab14575f3379a5f708dd685ac28b8a1953087467e78388bd29799f92963c65dddb30809aceda8dc7b15e3b7ef608aa4ae9dd034bfe6dc865aa0638beb692cd10fc1984fd15377be84f555b6474b7625ba08855ea953978cae1a2f8eb0aed6a7104a8cd3abbbebfa7504ee9e45a607", 0xbb, 0x5}, {&(0x7f0000000300)="a5e6c721930a44ceb227189287051fd90110c976dd64cbabb23c3ed8801cabb28b73da936ff2193a953bf8ba82ec4d5a2726ff1b6d0377aaab61437d71", 0x3d, 0x1000}, {&(0x7f0000000380)="32c3e1676e92cecd78cd80b04029266533f22afbb6a701d9e326b52380066257cf195b52a5fd69d6d5a0f2256453c2338588e43b515420c58b5e303104c8b8079b10275ce537aebb5608de2a5de8efefcc53d2e0a04ed7d00cc7f8fd24b0efdb90bc572152d0f6a4591c083b3ba1b5b531c04d8364d40dfab050337a6f9dcc2c5cc0e7c208ff4a", 0x87, 0x9}, {&(0x7f0000000540)="3b80ac88dddcb51411797f3f59275611b6d22bb4bc6cc6260ae1874082e6d2362884b935458831b7e9425116c86c20b152e1c45eb4785383d82b2a8432aca35ff039646ee62c9d9ef871b7a3", 0x4c, 0x4}, {&(0x7f00000006c0)="dc8c7a892d0fc57548552e", 0xb, 0x7}], 0x100000, 0x0) socket(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000180)}}, &(0x7f00009b1ffc)=0x0) timer_settime(r5, 0xfffffffffffffffe, &(0x7f00000009c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000980)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000001}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xb44}], 0x80) fcntl$setownex(r3, 0xf, &(0x7f0000000340)={0x2, r4}) tkill(r4, 0x1000000000016) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0}, &(0x7f0000000800)=0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000900)=0xff) acct(&(0x7f00000002c0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000880)={r6, 0x81}, 0x8) 2018/05/29 15:51:42 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) kexec_load(0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000000), 0x0, 0x100000000000000}], 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xb0, &(0x7f0000000040)="a67ed2116342e54f186df45c3081c3105d856e99aaa7ad51fc181abb5b2ee1cc55dc12d72d4774f2ff5a418ebe3f646eeda9ecf86514b41f9261a18b1f2b31c1d302532f90922245bce428b2d1fad8e6027e81d607f4b38d51dafae64305a5d0898c3bc48b1067b86ea7e971e34f9850ab3934d41d2d0509d8dc159ad0b2a32f71209901805256d6db328250dc4131dc481122539fbaf3f46522327d0d99cd5d6fe96efcb4a46c37fc0db7df36f0c5ec"}) 2018/05/29 15:51:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x10002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003c40)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xc3}, 0x7fb}, {{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002480)=[{&(0x7f0000001280)=""/215, 0xd7}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000002380)=""/235, 0xeb}], 0x4, &(0x7f00000024c0)=""/4, 0x4, 0x3}, 0x4}, {{&(0x7f0000002500)=@alg, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002580)}, {&(0x7f00000025c0)=""/239, 0xef}, {&(0x7f00000026c0)=""/112, 0x70}, {&(0x7f0000002740)=""/75, 0x4b}], 0x4, 0x0, 0x0, 0x100}, 0x380000000}, {{&(0x7f0000002800)=@ax25, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002880)=""/44, 0x2c}], 0x1, &(0x7f0000002900)=""/4096, 0x1000, 0x10000}, 0x23a}, {{&(0x7f0000003900)=@ax25, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003980)}, {&(0x7f00000039c0)=""/28, 0x1c}, {&(0x7f0000003a00)=""/186, 0xba}, {&(0x7f0000003ac0)=""/44, 0x2c}], 0x4, &(0x7f0000003b40)=""/220, 0xdc, 0x3}, 0x101}], 0x5, 0x1, &(0x7f0000003d80)={0x0, 0x989680}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000003dc0)=""/182, &(0x7f0000003e80)=0xb6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000002580)={0x3, 0x5, 0x100, 0x0, 0x2, 0x594, 0x4, 0x4, 0x5, 0x36e, 0x2, 0x200, 0x0, 0x5b, 0x6, 0x5, 0x100000001, 0x401, 0x8}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)=0x4) 2018/05/29 15:51:42 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x6}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x4, [0x81, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0x4018aee3, &(0x7f0000000000)) 2018/05/29 15:51:42 executing program 1: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0x1000, r0) 2018/05/29 15:51:42 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f0000000140)='hostfs\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000580)='securityfs\x00', 0x0, 0x0) r0 = socket(0x1f, 0x2001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) flistxattr(r0, &(0x7f00000005c0)=""/154, 0x9a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace$peekuser(0x3, r1, 0x14) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x20200) 2018/05/29 15:51:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000004d00)=[{{&(0x7f00000044c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004ac0), 0x0, &(0x7f0000004b80)=""/21, 0x15}}, {{0x0, 0xfffffffffffffec8, &(0x7f0000004c40), 0x101, &(0x7f0000004c80)=""/79, 0x4f}}], 0x2, 0x22, &(0x7f0000004f00)={0x77359400}) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/29 15:51:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)={0xfd7b, 0x26, 0x201}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8080, 0x0) 2018/05/29 15:51:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, &(0x7f0000000080)=0xffffffffffffffff, r0, &(0x7f0000000980), 0x401, 0x200000000000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0x8001, 0x8000}) 2018/05/29 15:51:43 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x101000, 0x0) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000280)=""/189, 0xbd}], 0x2, &(0x7f0000000340)=""/250, 0xfa, 0x7fff}, 0x101}, {{&(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/88, 0x58}, {&(0x7f0000000540)=""/87, 0x57}], 0x2, 0x0, 0x0, 0xaa}}], 0x2, 0x0, &(0x7f0000000680)={0x77359400}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$llc(r1, &(0x7f0000000040)=""/150, 0x96, 0x20, &(0x7f0000000100)={0x1a, 0x338, 0x8001, 0x100000001, 0xf646, 0x1000}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d73000/0xe000)=nil, 0xe000, 0x1, 0x8013, r2, 0x0) 2018/05/29 15:51:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, r1, 0x0, 0x2, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x80000000}, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x1, 0x4) 2018/05/29 15:51:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x101046, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f80"]) socketpair(0x8, 0x2, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x110, r3, 0x320, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf6}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff8000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x110}, 0x1, 0x0, 0x0, 0x20040010}, 0x8801) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/29 15:51:43 executing program 3: clone(0x200, &(0x7f0000000240), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000840)='./file0\x00', 0x1043, 0xff7) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000340), &(0x7f0000775000)) unlink(&(0x7f00000000c0)='./file0\x00') socketpair(0x3, 0x7, 0x9c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0xfffffffffffffffb, 0x2, 0x7}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000940)={0x0, 0xdb6, 0x100000000, 0x9}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0xffffffff, 0x1f}, &(0x7f0000000a80)=0x18) r4 = gettid() execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000840), &(0x7f0000000300)) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1ff, 0x5, &(0x7f0000000700)=[{&(0x7f0000000200)="51550ba4169443590e88e2d75732c1823d7e7eea7ffd20492a479cd622956a1d81cff90a694949ea82924cadb896c431c8b740fd24e2221ed2b0c2c39a2a6a5f392b9d56fb970766645b5d4a1ab14575f3379a5f708dd685ac28b8a1953087467e78388bd29799f92963c65dddb30809aceda8dc7b15e3b7ef608aa4ae9dd034bfe6dc865aa0638beb692cd10fc1984fd15377be84f555b6474b7625ba08855ea953978cae1a2f8eb0aed6a7104a8cd3abbbebfa7504ee9e45a607", 0xbb, 0x5}, {&(0x7f0000000300)="a5e6c721930a44ceb227189287051fd90110c976dd64cbabb23c3ed8801cabb28b73da936ff2193a953bf8ba82ec4d5a2726ff1b6d0377aaab61437d71", 0x3d, 0x1000}, {&(0x7f0000000380)="32c3e1676e92cecd78cd80b04029266533f22afbb6a701d9e326b52380066257cf195b52a5fd69d6d5a0f2256453c2338588e43b515420c58b5e303104c8b8079b10275ce537aebb5608de2a5de8efefcc53d2e0a04ed7d00cc7f8fd24b0efdb90bc572152d0f6a4591c083b3ba1b5b531c04d8364d40dfab050337a6f9dcc2c5cc0e7c208ff4a", 0x87, 0x9}, {&(0x7f0000000540)="3b80ac88dddcb51411797f3f59275611b6d22bb4bc6cc6260ae1874082e6d2362884b935458831b7e9425116c86c20b152e1c45eb4785383d82b2a8432aca35ff039646ee62c9d9ef871b7a3", 0x4c, 0x4}, {&(0x7f00000006c0)="dc8c7a892d0fc57548552e", 0xb, 0x7}], 0x100000, 0x0) socket(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000180)}}, &(0x7f00009b1ffc)=0x0) timer_settime(r5, 0xfffffffffffffffe, &(0x7f00000009c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000980)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000001}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xb44}], 0x80) fcntl$setownex(r3, 0xf, &(0x7f0000000340)={0x2, r4}) tkill(r4, 0x1000000000016) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0}, &(0x7f0000000800)=0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000900)=0xff) acct(&(0x7f00000002c0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000880)={r6, 0x81}, 0x8) 2018/05/29 15:51:43 executing program 2: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x706ffc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) 2018/05/29 15:51:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x301883, 0x8) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/31) ioctl(r0, 0x8912, &(0x7f00000016c0)="c626262c8523bf012cf66f") add_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9682df1809", 0x5, 0xfffffffffffffffb) 2018/05/29 15:51:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a93", 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$unix(r0, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="1400ef20833904a864e8540002fdb273d7daf2d9f170565aa10de05766ec5abc4a90b9119418081f6884bac9949075a8e5fa31bbbfe0e4b2612e0daeda901610ade18000252a6c9a9eeeb031b562a8489cbee48e", @ANYRES16=0x0, @ANYBLOB="d37cf2b36c96e5766ecf144e435b2eb4674a109a6702b04c6403e5cc7e37af8fc88b5b24144b78bfe494fb1621d8ac8a4d1d7bce51c120cec872ccaf4d22132776b92b445707"], 0x28f}, 0x1}, 0x0) read(r2, &(0x7f0000000bc0)=""/93, 0x20000e40) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000340)={0x1}, 0x1) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SG_GET_COMMAND_Q(r6, 0x2270, &(0x7f00000001c0)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e23, 0xfffffffffffffffc, 0xa, 0xa0, 0x20, 0xdf, r3, r5}, {0x7, 0x100000000, 0x9, 0x80, 0x3, 0x100000000, 0x2}, {0x3ff, 0x1, 0x3, 0x9}, 0x3, 0x6e6bba, 0x0, 0x1, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3502, 0x3, 0x2, 0x808000000000000, 0x532c, 0x280000000}}, 0xe8) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f0000000080)={{0x0, @empty, 0x4e21, 0x2, 'wlc\x00', 0x14, 0x7fffffff, 0x60}, {@broadcast=0xffffffff, 0x4e21, 0x0, 0x65ed, 0x3, 0x9}}, 0x44) socket$nl_generic(0x10, 0x3, 0x10) pwrite64(r6, &(0x7f0000000640)="12cebe4721dc81aee7e0e0a308dd804820ec013e44803df74383f8c324ab1c69a2367a46d124cfe3b838d44e13f4cafa4ccdb3f7feded1cee7da5d017dc1d8e7c6fa892f77de74fd2b4c55313c951411edb212953eb9f2fe4176e589b781eed51ad7bf246b83e6a2afe74bb0397d7951ac90d49c6990d8652f7d9c0fd82bfb759a37e673ee896ea66e5cd70529d122e0306b3b5497e6e2d80b8657a1aae8875a63f8c7903e214d2b2d649303614e16e59b993bafed320b606ac9f2593725e73f30a2548a106ef13a63f8d274a8a193fc2b210015fc9710282dda991bd8689450a0", 0xe1, 0x0) 2018/05/29 15:51:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5385, &(0x7f00000003c0)={0x4f, 0x0, 0x0, 0x8000000, @scatter, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}) flock(r0, 0xa) 2018/05/29 15:51:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x6a00, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000000c0)) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f00007ed000)=0x2, 0x2) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000100)) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, {0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xffffffffffffff43, [0x4, 0x0, 0x6, 0x400, 0x1, 0x1, 0x0, 0xffffffff]}, 0x5c) [ 129.857527] encrypted_key: master key parameter '' is invalid [ 129.897418] encrypted_key: master key parameter '' is invalid 2018/05/29 15:51:44 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/62, &(0x7f0000000300)=0x3e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0x99, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000180)='oom_score_adj\x00') setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x318, [0x20000540, 0x0, 0x0, 0x20000640, 0x20000780], 0x0, &(0x7f0000000000), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x3fa) mq_open(&(0x7f0000000200)='\x00', 0x1, 0x40, &(0x7f0000000240)={0x4, 0x2, 0x4, 0x5, 0x7, 0x1ff, 0x1, 0x1}) ioctl$SG_GET_ACCESS_COUNT(r4, 0x2289, &(0x7f0000000340)) 2018/05/29 15:51:44 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[], 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000000c0)={0x10001, 0x2, 0x664}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') 2018/05/29 15:51:44 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x5}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000000080), &(0x7f0000000040), 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000140)=[{{r3, r4/1000+30000}, 0x200, 0x9}, {{}, 0x0, 0x7, 0x20}], 0x30) 2018/05/29 15:51:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x40400) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0xfffffffffffffffe, 0x4, 0x6, 0x400, "7fcd25013ff50c9e7d45fe9a46c7bd8d18a39cb30addc183903d461b25242c75c1045957d2a5f163bf2d7c51", 0xdbbb}) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)}]) [ 130.027965] kernel msg: ebtables bug: please report to author: Wrong len argument [ 130.067420] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 15:51:44 executing program 2: syslog(0xb, &(0x7f0000000780)=""/115, 0x73) 2018/05/29 15:51:44 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4a1c, 0x1) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) write(r0, &(0x7f0000022000)="a7", 0x1) 2018/05/29 15:51:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001200), 0x3000, &(0x7f0000001280)) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r1, r1) close(0xffffffffffffffff) 2018/05/29 15:51:44 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x2a0042) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000740)={0x0, @broadcast, @loopback}, &(0x7f0000000780)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r5 = gettid() process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x7ffff000}], 0x1, 0x0) close(r4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000cc0)={{{@in, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000dc0)=0xfffffffffffffe92) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)={@local, @loopback}, &(0x7f0000001040)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000011c0)={@remote, @dev}, &(0x7f0000001200)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001240)={'lo\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001480)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@local}}}, &(0x7f0000001580)=0xe8) getpeername$packet(r3, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000030c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003200)={'vcan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000003240)={'vcan0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f0000003600)={&(0x7f0000003340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003540), 0x0, &(0x7f0000003580)=""/91, 0x5b}, 0x40010041) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003640)={@dev}, &(0x7f0000003680)=0x14) getsockname$packet(r3, &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003700)=0x14) getsockname$packet(r3, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003840)=0x14) 2018/05/29 15:51:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0xf3861ef1f716007d}, 0xfff2) 2018/05/29 15:51:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) waitid(0x2, r1, &(0x7f0000000040), 0x3, &(0x7f0000000100)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/05/29 15:51:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) syz_emit_ethernet(0x22, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/29 15:51:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001140)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rtc0\x00', 0x200800, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000010c0)=0x1) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001040)) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/29 15:51:44 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000540)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r0}], 0x200000000000005e, 0xfffffffffffffffc) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000059d5e02464cfb8cf5c3e3e846690169d00000000"]) 2018/05/29 15:51:45 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1c}, 0x54d8, 0x3f, 0x756, 0x400, 0xd6, 0x80024, r2}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x119002) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000000100)=""/215, &(0x7f0000000280)=0xd7) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000300)={0x303, 0x33}, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f00000000c0)=0x1) 2018/05/29 15:51:45 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x40096100, 0x0) 2018/05/29 15:51:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) arch_prctl(0x1005, &(0x7f0000000080)="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") setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040), 0x4) 2018/05/29 15:51:45 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) close(r1) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000200)={{0x3, 0x6, 0x7fff, 0x1, 0xffffffff, 0xa334}, 0xd7, 0x1, 0x9, 0xfff, 0x6, "69e8fd0a91727f8f772a5a798a0e2e43dcd327040d03c38f92c7d2e43e5a02b2125db6e0a8539bae52b198b7f1e48284113eb6e4d7cd29e4cec932530d1a93be70c08d759e0a7fa55b220726bcec9e3fd52bef967280fc6b9ac74a7c225518bac7e96a242d9356fba50549346072f5bb12bbdaef0356231f67dca7f95ffc46e5"}) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)) 2018/05/29 15:51:45 executing program 7: r0 = dup(0xffffffffffffffff) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$cgroup_int(r1, &(0x7f0000000200)='notify_on_release\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0x5) [ 130.933320] QAT: failed to copy from user cfg_data. 2018/05/29 15:51:47 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) sendmsg$alg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)="1753b2191af9ae01dfb6d24fb0f5f00869c67fe88090c9d1ae2fc1db1fe1e3158c7a61ed9cb024ea840f0b8dc2855a766e21d8d5c68b8bdc06ef25c6031c80382b7492f1138704ce12272689029e6dba3a5278acf3db430b76bb992848c13cb4478ee1fce724952dcc4e2073dab29a67a03a08ba388cffed", 0x78}, {&(0x7f00000000c0)="152cfc87434ffbf63c227c6dd8bf214b1448e61bcdf15d09c6", 0x19}, {&(0x7f0000000100)="c762bc23416922", 0x7}, {&(0x7f0000000280)="45626837a5631251ef89770027bd1420b3b6553e424b5e5d95692e039dbe093b0519a5b4f8c60e172f34c0a2ee54836c1880cb7714ba43b69c40c7258bb93f9052c709397c039520abc8d9ede7f898dbdf2dc81c15cd4b7be6d53ac3fc35ec78b14c7c2ddd6299e6e8b14fc1f38fc4109f8d87c9fb0f6b0279420a898277f76b44fa922596ee01ed1290eabdb7d9141422ffbdf6cfe4da8a08dfe08e507a38c16c947c8f963b91f297006f1c657296ba5a9dfb689e5b67d139f883a42bf4c9417e9d7fd87e3a62518585efa84094842619ef83a68a90718f716ae050ea2fb4eaf8b1", 0xe2}, {&(0x7f0000000380)="ef67e3ade6061d9892ca7d047b61fcfd681228860280dd8368f688f7d5460df38e516e4eff49da3d6c8d1591bb4ad25d06611eb6b8f00e0c5a613ae15036a360fb08278b469e38d196236a445a9624013a0540fc3a0f4c7de5e86e726011f47e988021b4e2925664a18d7bbe03bd1a344ead5027f930f5cb7f1df68cfcc9222b37205de5f0d95ba61a80943300e0d1618a77cafb850564ad0e423363ea473a56fd285538c4fd4054207cfc482a40c96d63ad67a768ac34ca58233746908a543dfaa296a7c7b5d6929276b48052c630c562ac1e3fc92a56af1b71", 0xda}, {&(0x7f0000000140)="3272f0ad82b85516d318af55f4dbe9ba4ae863ffc0ffcb2c2233b4b1835f76683ba669e49426419679f579ebddacb50f6066d32eafb5f36e8aecf6435f96e6fd3ca6d68fef7b992c5515a7030d6b94f5b2109985a0822db15975047365b44f524503d9b459", 0x65}], 0x6, &(0x7f0000000580)=[@iv={0x98, 0x117, 0x2, 0x84, "3e2f803414d549f071ac1a33942778feb74dfe93abae94558d6023b77318bb5b5a61c5cc043b63be1bba209f48847106d4bf87ee6fc0216bf4bf9861fe3fb071301c89933eaa4352076576967df34e1eddf86523bc994da694c928988ff92f45a7520192ae4be4b5bf4e1041dff1798c23cb0d5f0d4e10347a4570f8ce126f42991bc3f0"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0xb0, 0x20004000}, 0x24044004) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb00], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)) 2018/05/29 15:51:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x1000004) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x400) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000001c0)={0x3, 0x0, [{0x3000, 0xfc, &(0x7f0000000300)=""/252}, {0x12004, 0x2a, &(0x7f0000000080)=""/42}, {0x1f000, 0xdb, &(0x7f0000000400)=""/219}]}) 2018/05/29 15:51:47 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x8, 0x400}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xb7) 2018/05/29 15:51:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0xb51, 0x4, &(0x7f0000000540)=[{&(0x7f0000000080)="106d73a6474c236ae9b7b1a2238736d7f3af1499f3cfe24a38c7275fc15c1c472a91fb0c5a35228c92211089b3530a5f0e39bc8473f7caacb852c94db2de7f0f9b50dac0da7934cbb6140c54de040cfc9c8b0d5af2b66489c7e17e989fcc8d9566b0c0c7c2762c2a3cf38a2e736f87865631ba8c1ffb6e67aee86f6a6eaa91e29b39ef5864c7fd3be88f8f294b2353a3a26e32eb55b69e5c1166aa1bdd8b03f8a4abc593e96a688542309640d706b4ec0ce5ecc2aec1232f77e6ab025e4814e7ef89137bc8a8111ebe064adf2c8fef19dfbe", 0xd2, 0x2}, {&(0x7f0000000340)="4938f15c7f523a8e4be2dd0ceb206e303bbc511b1c8d8901911c74190dd5768cdfc6ef17ec9faeb0b7c63686e3787cb555d4ea2829b05ff6a92e07d3a8d4caa344ff093a2bb95f42ef9b63f9d1585f485b41ad70b1e129483a09b3f4f250368fd58d1afb1ebc496a4cd6cdea9974a94940833f8b21ca3404ac7b9b62a1e1bbd16976c7428773251a5c4c51be89f90cfca952aa55eceede3aa7a61ecb4f82620e4ca10dfe0552c838871febc8a54c25", 0xaf, 0x7dd}, {&(0x7f0000000180)="35c596f42ed0ea544441879b9e1a792867ce113984df81725a40d755792f3ecdd71fc3929db1bd5359af4c017dd43640799c786e6997009d934d1bd8e0bcd8878c060af8b6643ace0c4c9d0f0afebb00f616bc0a88ca66b6cc3ce7b4857ade5e89e0", 0x62, 0x3ff}, {&(0x7f0000000400)="566bc66140cb8fb85b4fae55f6c7a6d13cc48e3dc164a180217a9ad890dec633a8bd1919727bc80337851338802d5a38f0ca0fd50951dd459754acbceb3ceedf95be474f719999b93fa18efd3360a722dcbbe3d251d4fff0effa90d1e9dba699aca662839d45721f22e3afc54ba5881b19ebc9bd4a19c971e5458d", 0x7b, 0x6}], 0x400, &(0x7f0000000240)={[{@nfs='nfs', 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x35]}, 0x2c}, {@showexec='showexec', 0x2c}, {@debug='debug', 0x2c}, {@fmask={'fmask', 0x3d, [0x33]}, 0x2c}, {@discard='discard', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2, &(0x7f0000000480)=[{&(0x7f0000000300)="8c67ff6b1280ecc2ba997a39d5ff", 0xe, 0x8}, {&(0x7f0000000440), 0x0, 0x158}], 0x1008001, &(0x7f0000000500)) 2018/05/29 15:51:47 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xc2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)=""/44, &(0x7f00000000c0)=0x2c) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000280)={0x1, &(0x7f0000000000)=""/40, &(0x7f0000000100)=[{0xbb, 0xd7, 0x9, &(0x7f0000000180)=""/215}]}) 2018/05/29 15:51:47 executing program 2: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc, 0x1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)='\\trusted+posix_acl_access/keyring\x00', 0x22, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffffff, 0xfffffffffffffffe, 0x400000001, 0x6ac, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000340)={0xcb, &(0x7f0000000240)=""/203}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000440)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0)=""/155, 0x9b, 0x1}, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x22, 0x0) 2018/05/29 15:51:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) write$tun(r0, &(0x7f0000000000)={@void, @void, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x8001, 0x800000000000000, 0x2}}], {@mpls_mc={0x8848, {[{0x0, 0x2, 0xffffffffffffffbd, 0x6366}, {0x1, 0x4, 0x0, 0x7fff}, {0xffffffffffff121d, 0x7, 0x3, 0x81}], @ipv4={{0x23, 0x4, 0x4, 0x1, 0x1205, 0x66, 0x80, 0x1ff, 0x0, 0x0, @rand_addr=0x1, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0xfffffffffffffffd, [@multicast2=0xe0000002, @empty, @rand_addr=0x3, @multicast2=0xe0000002, @rand_addr=0x8, @broadcast=0xffffffff]}, @generic={0x7, 0x9, "10da3c876c0991"}, @end, @rr={0x7, 0x1b, 0xfffffffffffffff8, [@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @empty]}, @generic={0x1, 0x10, "24d9a01cbb92870d83c65b063c96"}, @rr={0x7, 0x1f, 0x2, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xb}, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x2}, @lsrr={0x83, 0x3, 0xfff}]}}, @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x7fff, 0x0, 0x1, 0x880b, 0x1a, 0x4, [0x0], "2203f8a5b055ae436a308cc3fd5c1d6f87cffeada7e3332dcbae"}, {0x8, 0x0, 0xc1c9, 0x10001, 0x0, 0x0, 0x800, [0x80000000, 0x2, 0x0], "8775051f1a7059c3d1f750f9fce9f51519617be3062a5b983cde3e81746233be91b5a9f4aacca6c51a3a5574068a435ad3b8a552f568a1baefabe3f0f673fdf49626733a5385dcefdc525608b205c270142bcbb4c6c92db18adb26ff5252559764a05339f574d48db118877edb653ea16e8dd4fe7ad1de1b2fae98071eeafbfe0eb903b26c5117f6587709d71e128468fe33921de8e49991708b126ab6489f791b58ea24d017f5dea821686dd0e943f4ee47bd67c81620f4a7c869c57bdb9bca4946e1165343982b1630d9ac6b2d611a038bc25c58979d"}, {0x6, 0x0, 0x6, 0x100, 0x0, 0x0, 0x86dd, [], "6490df9882a6aa56b7c841efe59846fc4a473c67c791e305e95b1cbe70b63f0394a7fe950a0f937a82f0deabef3320bcb018bfa8ae9c8313c6d254d8"}, {0x8, 0x88be, 0x1, {{0xd909, 0x1, 0x2c, 0x0, 0x7fff, 0x2, 0x8, 0x401}, 0x1, 0x6}}, {0x8, 0x22eb, 0x1, {{0x40, 0x2, 0x101, 0x0, 0x200, 0x7f, 0x3f, 0x8000000000}, 0x2, 0xfffffffffffffffc, 0xfff, 0x211, 0x1, 0x3, 0x3ff, 0x9, 0x2, 0x3f}}, {0x8, 0x6558, 0x4, "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"}}}}}}}}, 0x1223) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000000042c00) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000002880)={@local, 0x0}, &(0x7f00000028c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001240)={0x0, 0x2}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000012c0)={r2, 0x200}, &(0x7f0000001300)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000002940)=0x63) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002980)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x2, 0x4e21, 0xfff, 0xa, 0xa0, 0xa0, 0x8, r1, r3}, {0x7fffffff, 0x1019, 0x3, 0x9, 0xfff, 0x80, 0x2, 0x6}, {0x1, 0xfffffffffffffff7, 0x9, 0xbd9d}, 0x1, 0x6e6bbc, 0x1, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d4, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x3, 0x0, 0x8, 0xfffffffffffffc01, 0x240000000000, 0x4}}, 0xe8) shutdown(r0, 0x1) 2018/05/29 15:51:47 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)='0x2', 0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x20000003}) socket$rds(0x15, 0x5, 0x0) 2018/05/29 15:51:47 executing program 1: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500001c000000000c815bea5897afaef3d0cc0001907800000000e00000010804907800000000"], &(0x7f0000000040)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x3, 0x200}, &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000380)={r3, &(0x7f0000000280)=""/247}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x81, 0xc80}, &(0x7f0000000000)=0xc) 2018/05/29 15:51:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x80003) sendfile(r0, r1, &(0x7f0000000000), 0x1f) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/29 15:51:47 executing program 0: r0 = epoll_create1(0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) r1 = epoll_create1(0x80000) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x100000}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000000000004}) dup3(r0, r1, 0x0) [ 133.291344] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 133.302667] FAT-fs (loop3): invalid media value (0xd1) [ 133.308167] FAT-fs (loop3): Can't find a valid FAT filesystem [ 133.317275] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 2018/05/29 15:51:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 15:51:47 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt(r0, 0x2, 0x1, &(0x7f0000000100)="2d318805c586e3c4fc0642e9949b84fd67838b54fc99c869ebb5934e64273b4a5f8824fd8b2c07740cb68f0ae816a26f5e476ae5b5bcde5a8706e5bc8eb202e5ff596d526bb4e84920e21a8c62c84a6ff8d16fa5fa0e93ff3345ec468855a501247fe4323f10a850ce6045b000ca957c67fd0c", 0x73) r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000f40], 0x0, &(0x7f00000000c0), &(0x7f0000000f40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'eql\x00', 'veth1_to_team\x00', "746502000000000020000000000800", 'veth1_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xa0, 0xd0, [@m802_3={'802_3\x00', 0x8}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth0\x00', 'gre0\x00', 'bond_slave_0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c08e36751842cab380434dc086c938639570fbfa40dce636424fa87c9ad03f9063959cccf655bd32af6f9623f131fb264cb97297cd6b8dc712f5baf56e808e9c"}}}}]}]}, 0x2f0) [ 133.392402] FAT-fs (loop3): invalid media value (0xd1) [ 133.397836] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/29 15:51:47 executing program 6: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@debug='debug', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@debug='debug', 0x2c}, {@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) rename(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180)='./file0/file0\x00') mknod$loop(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0xffffffffffffffff) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file1\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x10801, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000002c0)) 2018/05/29 15:51:47 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100030000000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@data_err_abort='data_err=abort', 0x2c}, {@dax='dax', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@orlov='orlov', 0x2c}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x402, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+30000}, {0x77359400}}, 0x100) 2018/05/29 15:51:47 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x1, 0x9}, 0x1, 0x9, 0x24, {0x5, 0x8}, 0x0, 0x6}) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0xfffffffeffffffff) keyctl$search(0xa, r0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r2) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/29 15:51:47 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) poll(&(0x7f0000001080), 0x0, 0xffff) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000180)={0x0, ""/62}, 0x46, 0x0, 0x0) msgsnd(r1, &(0x7f0000000000)={0x2}, 0x34e, 0x0) ioperm(0x5, 0x8, 0x6) [ 133.524216] FAT-fs (loop6): Unrecognized mount option "uid=" or missing value [ 133.559277] EXT4-fs (loop2): DAX enabled. Warning: EXPERIMENTAL, use at your own risk [ 133.567403] EXT4-fs (loop2): Ignoring removed orlov option [ 133.573094] EXT4-fs (loop2): DAX unsupported by block device. Turning off DAX. [ 133.580529] EXT4-fs (loop2): bad geometry: first data block 1 is beyond end of filesystem (0) [ 133.653227] EXT4-fs (loop2): DAX enabled. Warning: EXPERIMENTAL, use at your own risk [ 133.661345] EXT4-fs (loop2): Ignoring removed orlov option [ 133.667058] EXT4-fs (loop2): DAX unsupported by block device. Turning off DAX. [ 133.674494] EXT4-fs (loop2): bad geometry: first data block 1 is beyond end of filesystem (0) 2018/05/29 15:51:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x200, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/29 15:51:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x840, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xffff, 0x1, 0xf495, 0x8}, {0x40, 0xa6c, 0x4, 0x100}, {0x5, 0x30, 0x279, 0x151}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x15, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {}, {}]}, 0x108) 2018/05/29 15:51:48 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x80000000700000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getdents(r1, &(0x7f00000001c0)=""/69, 0xfe) getdents64(r1, &(0x7f0000004100)=""/4096, 0x111e) 2018/05/29 15:51:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001600)) connect$inet6(r2, &(0x7f0000001640)={0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x1c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x6, &(0x7f0000001540)=[{&(0x7f0000000340)="91a359f21dd7b3bdbc09d94d63103f870396439f9a548a42b253ecaa1c05e9bff2d8b6b13415db6ba53e0654b37273bee22168fd9e6b9a8c7ee3e1b9af1d363f36ede6c59baafb9aaa90d5d0fcd9a36c720c22a5128c0266ab8e723c19d6aeab9187528fd73d9fdbae233dc31106c4aec003d3adcaa37f17116eb03e4ef2bc280ab16b45fdd28ff13bb635dcb8a0e4606e8a98f1c857d90add31e93b1de8f27b9d180a10ba5d550c1cee1dfc5ff18f0570f5bc49ae17c41501740ff52978058ce084574efd5119f5ffb58e", 0xcb, 0xfffffffff254eb51}, {&(0x7f0000000440)="82a90a2a0b1a9ac4d1a65b7923f56ffeaa337f552c3f1d5ffd862ad34db37266bfbfc30ad4c3eac6c574db9811848bb15e38815b6526564130fc37c86cdc3ae9b37113023fb3078601815c31bef30791e30ae5292d8ba34d909df13f36e8ea28b5661c38ca8402575a0ef3addb7a42ee29805bcc776323d9fc734e7099fb97124d1b7863ec1da1a1fcb31a54b291f4fbd942caaa20f5b16f0f97e23e2a97444a93cd7bcbd279213da6a7390de1f51001b2cf488eb1b285a30d9409567a510fc16a496e33684649d8423a3e6aa513aeb0b2521179a3e5b8bd2a23a5f912d6dfda82947e8ed248da8dc06c82255b72feacfcbf3a9985404ef90eb0a051a28b796889f20928046660ed2f08d046b4f15e96757bb8bb9f56fca699a1f96882c58d2793ae3b1bab5863eac724f84b9649d427ebafc1ca67c9ab22e30365acf632938abe546c9e196a6bea94b7db05c54a1d5bd417af76b069012194fc01d010507f1cc5d7e59e0c9d013f53a9a4b3e3ed7bd3f9fe5545aa7e2ab05340e30975663e45c325e782f8bfde40a58e16a863b6d24bcf092451b0502ee028ff4a5df44ce67e3e8c95b6553dfb9a2e027099f05ead1fb6390c811f86ec95fc88c9a20b7f60ab8d31b2294861cfbbe34482ef1b16fc0b5c15da44046520ed44b5466010b79fb1165de184b6bdbc6669bcabf888ea147fb531b7bc51e34f9e3b816f56d225167ec40d2debd8d3320a2119620b969f5d0859c5a83f05bc07444d9d9269387c4937a152ada1f7bd3eee2137b903783c22e334b09d59180b49f2ef3819b5944460993ced24d1c09142b0aec488bdfaf484ac80be0afba58cb71299a55f8ef9c039a005de41bb904b2ed3c8f07525c67f4e2a4f452d12dd29fcffc67e7cf26756533b93bd092a099445f0242ed9f48d01179c7d45814da84f000f3ddd5782849d9f86bde30c6405b7d72f6285300851fbdeca8923b5c242f88a8c381f42a781db876386d271d60521de46a3ef35a41c4d6e8a2be8fd298c6c3bcc2f31b51beab3284926d478c662a5071ca05f09f9f104b379f3e1080179672cccfe4bfbd58fcd34a84d31fc8a357320f546758e514be326c84d0c9cdf9d5d77409e2a6fdd5da660c852c8f911864e95497f8c08377ce62cfb8ab3cc5087af7a6912c630ccda5817a577b23e6fa1f2980a5e725d742893f15c587786a9110e8a51614e152a49745d0d9f8ae60e62057ae61a6aec137f5757ae1cbd9ae1118cf1c875c258f7ea53a7e2d88b61d86a4113c423bfc9123b3c7d3eea548870f3b4b628f38adad027208bd6f1eae39bb7133a95c618e31dcda2f8749e6c59bdcd07d96b2b63564058d018a4a16ec1c1604438de35ddd32694fdaf8162db171b5530d2318787f8ab0b5b9232af136af6e96bade05a46d918d1bdfef8534a26291690862f1ceabcfe46d883f10589985d3e75025bce6fe4eb333deceae159b21c1121091d7e0f1799d1ac8fb4f90035e5416c195a84201a8bf359b1bcde2c0dfd77a73bd9fec6ec19ee1c9743596b37830d4316e426bdbeb9b7efd7ccd62f6e9052f191d48bcec8309a3e11b56a86625e7d4418ac6ac459acc9a77cb6d348c9ebca694ac884acd4248fc88ff901c95f929e507a12ff2fc6d1340c36db9375e479e3b43403fd3c755d579cd5b92b0e264902366565ec7b48d5c4accc0b94fbe689286f25d43a26a7dcdd0642fe53e028ea08fcdba25ca1881cc0a7fa67e9cf819feb5d43ff5db1cf3a7ce838423e6b0620b09b21f760607c85ac23f8107830601246e97beabeb1c95eb57144bbdc5fae2ce1edc0e8b54cf30df924a20c15bb4bda56c9013b7a101666c7baa172bc5330b83eef68ad0cb4b434e64036bb9cf72ac2517c38488b393b043e1ca2d79156f36fa27ec3dc3908bfde1da2958b25616db1ea3a0f142f21924e86eb9724fdd3b9a40473e6d7491a201314c0065ec20666ffbbf485b7d6daa1b6532a6fcf7fcc59503a60b3c9558de3500abcc419acce19e74119ba8dd930fca1294bb2ae8ed2e5856b7cbf92755bb19df048f82e31b2b837578c87c6b402a6914921ba6c957b0a488ea2563f3e2639263435b55ebcedc23977fac45064b598736f678ad2f24aa8ebe1ff2166bf26c40b76f9272297c7dcfad467c414823b30a4a538f9eafb5bcc1826807f4203a1ce9600aee6e228361c7c33ba59eb4c0b8d4bde12c8447ad77dac1e8fa837184e37aa63763c034ed46e85e91021f034055fbf907972e6ce07ed132efe5d928f65520dc13c14f522b8800aff29aee0c7f60605b7a0949b14bdbeab26ed95de83140dc68c72d6797eb0efcbc60d9065e761b3f2bfa375ff5ff8eca76cd44f0ad8f065940f04e74dfc8cc9d0f7753ab28f42a6d26da2ff1d84e351272b58fde04a98e9b390011789defc633776fd504b613e8b4bdb02fe62b59310367c7038f28a0daf7039c6d88db45f66d5b2d96bdaeb124bc8efc32eb7271c7f618af20dc47f2b87cc80a6431d48d6c38ca015021ea334841ba74bb35331bd10de303accb190ca11f55072448ee5e2e4f4874b54b968aa7eac9d42ac39c3502025790e5cb68cd5274df3d879b113fb776909628e05e9e788b3939bb87a6f55f41f200a088151b18b0ce2888aea172e1a33fca9e91b4458c3077e06f8f155d0e461f7bf11632dba04002959aca95760981575282810ef9a7ad4812de593ccae692dba2ebb9d199b969932f55e11f689ba3d24a41ddb4414f5a3b0b2dc79a4effb6c4fbb5273bb4f21c474032d247ef1943c613a6d2d02dce76f9f2825155c97a167ab5dd499658251a00ce161c0691b93cc2b01280fcc2cc4029ba89657590db0a13565a2c168cf635584b3dcda854103c17b447fe7f47bccb1173255d1ef2d5c2f085fa7787a55d17564a07ae405eaf5686bb80180b3365c5b160adeda09f02a7397de8b93e0a1d1b2e152a16927858a971f3d5ec16b254897b47dab6cfbbbe758682bc94d2cadf3feacbabe50424c4fc986e51e8abd82553145dc728546e34740b37bebecbd13eec3b565e92027714d181c51ab5d6fba06e212f19d2781d50cb6a41d60405e2644dd4bbd3134673b34523edc1fefa2795a2612a4dc2d19e49ce83b8137ad409621b7e0c5a8fe3124f9fb95fd9b1969c255d864099e42e23d9dbb29f719f14210a274e275a1a4c64c6367753cc2bcfb1874114381e1c0b855c3ffa17a0c000031c0d40782f692e423dea7166f1832030ea1d0f884d061bed6682e1a7825c97fde2e5cb22fbb33ce5265d32c58aa09b605a1ac7762022f78162072d9a4aa8b8e63a79521ef97933970c5dd4c02b977a52b69c176100ac885a7e714892c02deecf2f1c83ef79bf343bf47876d6b4a6d81b1c99b4a600def0d522a7f045396af55ce77a5a3896a58672bd7ce8c083553973bbf8b06619eac704896c626780738329708f9ba8ca3b123f83e161933234928e6d9d7780438a1895c5a555c465e70a02d863daf9c8ff35c33179992249d7b05049da0bdd8b6fdcf1586f1bba761c8d36dc37e3111b2f6a27a5312e45207088bbce524a2c8096e522f7a1e9630d9dc5791b2a607a293d7497392e7a4bf555014f5d57186e3fb9b82e0902e6369e2d38224d216d326a94f525312ca6987a628a6674ecd85d84518cb6fba103101f20f8b08a5ae8dd8236b4b0be34c7401b377b85366423eb847f1a1ea11fb43efc421460981ee7553ea8f0a886862590813f659b9a308fa93c98b20a0ef50e615e4c4c253262d3bc44512da03bb963805d34ae6b2298eaf82637449929f6ead189b16f569eea1dea7cbc532fae0b604853a735d7b2fbd7765f99f6d0b50a641e2814ff71ce5869237547aedd826e13a7bd11bf2f65ecb192222d5d6a374cb157d115b8ef4c85205a6f8de6e1c2da2436605d083da4fd670cf3933ccae31f7304493662fcf9a30e1d4fc70aa8681b8fab5207c55b2b8c54be3cfadbbe55cce69db6c96e636acb6362fe12cc07bdc252bff824b96d7fc371f72688b8df00f3cc28278e83848dc3043267c0b642ed6304df4bded28001ae9306e98dcc10e0b85c68002b4a878276ec5354a2b157f92286a5b22c730e8da7a7246b4a96672b782da7ed293d487155638b6c697de86731ba8911e9bca64ff9d903df4bd29fb75943ae29162ad8d474b7d47159de50f70ec71668f41425e2a65b1e870506c190e6ae2066327664e436db513583c5fb593bd128c4f0300c0b730e79f2662cd18582a34d02b26e96a9b0255847a8a00ae7201d34bd1a9964e80cfb4a452692605e3541b4b9f38688bd4096214805d2c0ac44a2b538ebc4d09a71334197586cd05dcdeff5826c1aadbef6761dad72be1d37feef30657729b83d76a8eed2cb042466d97cc8cc856b959562e49d2690b06e002f38fca8b03a41d6c7ef94c95ce3adf4c6d6026d0157edaa6218bc346e24f53f5af441cd016a97eeaae51c0d0cc0ca5adf5914d2fa4ec03feaea11b9507fd793d200981a678fb22559a2e7dcf92079897a51d9aa1aaa370128d76b4a93fc80c47e995ee5a49b614cf8603c439b787f70ab3db3587d64ac44da0b89b787ad9d57b6873f6fdbde00a573e007e9e79dc4e057ad2f650115627eef2f52cb2016588ae902f081a11d813f84b85b8f9c41da01c1f196f62c61285ef5e767f69856406bbe8da55befcb397484b6f5cb3ed697cb1062caca385d8328f394a8893625ef4e6165ad17418b709a6098984b0adce559e946c0461e56664d6dd1087cb9acd6fe8b0fed25d4b30082fc6fd830635b937d733382330bad33f4d4e52f6bd3f55bc97472281a325c7379ff1055a7002c8ab225f8ab1b3b64d563421dd33ed9048e8cad9f51499c57ce83a1d200aa722f70cb5ffa38269dfc1d75398c1aa8834c0ddc8e499db88caaabd5942fb0f906a4dd4910e6997a202c2dd8294bc4ef04e36191f750ffefcb8be243fbfe66d45deed905756e74589d244f66090f5c7157c00506aad0bf1911b7555c57f30e9e9dbfcdb1de973c06ac89e205e76939b56ded38d8c8d85a9b0a4253deba047e6cfd59e73709dee3e7d254bf704fd5ec89812a2fc39c3927cafa446906277d971eb607bb71e1ae686f75d82530bfb8e040fb05b405772df3dadf834e6338a8163f1f2a0b0c304fb9d0ac5d7041292db7de032407e820386c6e07dc37b528267c87c8a44319b97a048424d00b79e01ccdc8552d6479a1566e1234f3a25c0c30f09e42fd7b67f9765bd6a521ed21684f08a15ad02fa0045c92e850efc2e564de45779c3130d4a290b69f007a451dfe40642f1e0be4383d62a3aae4c81ac8cd4558c1bfcf3e40fb1c33ea3e9bbbdd2e0db7b7442572ab161d78dbd84f59a918e0dc45a1d1497f68748ad9b358b88e23b33d929b2e844c4b2d8cd0a20dc6ea7613bcc52ded5dd4168c20d7ffa6973dda33cc061a9ab1adbe393ecfb5d2fa335057cfd427561a7760cbae38e05cb348358a38b7250e929484e220197d0707b9e91b487c82c50786070e14104c07e2345a90aeae855f95b989e5aba9abd5c1f4f81ee8e6b49aef185afaf2a4bb9b053b49c0afa2bdb7e2b48f6681461fa56a7c127867c8954a875db061ac8c789b31002d14bdaa4b19fc0667d69c3099a5b4e991307f6bfcee5da2d3868fae8584d4a7ca943a296cf80ab556daaaf8fb73e4443e43f7745b98ce0a20e87def1fca3b6cd6a07431d63e4bebe04c65c0420d1f5daf3ea829e6c4f0d2a54e4416d7f5b4932523996f81afbdd7c8f62d07746f2e4cade4ac44476", 0x1000, 0xe16}, {&(0x7f0000001440)="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", 0xfe}, {&(0x7f0000000080)="3ba502ba09507d69f9c752788b3459f0ca280f6e07a7168e0aa880faf1890e3f85", 0x21, 0x2}, {&(0x7f00000000c0)="50e6a1b4dae51e41ef27af8edabc529d2f99818a8c3ecce88d6a3f4fb3f0b9eb8919aea6a598302dff7fe83b79fb45c8f3998c509dda0d004df2836ba1a34d8d74d8350f89ea6699", 0x48, 0x200}, {&(0x7f00000001c0)="fbb9649ac6cc6b6d197f4645d0dbec68301331e360ecf357d6f4c27e5df570c9fc49883f1fb590a46e1d92c6a0fa011f1db531e400eeefce03fc31d6f1d2168dde4a0228ff893cd7de9c9cab074911ab0a17e753372f04cd8c4a1a7190db2d0fd1b734e03c2335c4b7189d11b580e2", 0x6f, 0x8}], 0x2001000, &(0x7f0000000240)='GPLeth0posix_acl_accesssystem%}vboxnet0lo)/nodev\x00') syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000002c0)="0fa2f30f01c9c4e17877c744240000000000c74424020b000000c7442406000000000f011424b8010000000f01c1673e0f01cb3e36f3a7eaa44a5daae60066baf80cb81db14e81ef66bafc0cecc4e221dcb300c0ffff", 0x56}], 0x1, 0x5b, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 15:51:48 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/184, 0x35c}, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x2, 0xef, 0x200, "a88a6ff9095bb5f650419b380f74eb564dd325d8bad2f8d6ad139332e817c002d3b236491e4408eada6841c8aa6344cb7df71dc3d4295e351f0c869fcb6014", 0x19}, 0x60) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@int=0x8, 0x4) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r3}, 0x10) sendmsg$nl_route(r2, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x12, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) set_robust_list(&(0x7f0000000380)={0x0, 0x100000001, &(0x7f0000000340)={&(0x7f0000000300)}}, 0x18) 2018/05/29 15:51:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) futex(&(0x7f0000000100)=0x4, 0x80000000000b, 0x4, &(0x7f0000000200)={0x77359400, 0x4}, &(0x7f0000048000)=0x8000000000000, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) exit(0x10000) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000506fffbffffff000000000000950749c88c581d0000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/29 15:51:48 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x15, 0xb8, &(0x7f0000000100)="fb76d16a8539566cbdf52a2d1b9ab0fa1113da0586877b199271092f231fc4d503d247ebfa2face20d988f6e47b089e16a9d39e6dea6705275c351dd2e061b920a317e6dd13414bc9cdda36cc7a4dd1d92744da0e893bc734707a46c9a6561ea7baf943eda4199a772895bf69f0296834472109eb1beef45841a4d5e73001f8861b9f3811f7ce3beebdf5ae4592e5b1d60509d0c0a8f9ede5bbf622f863c7b2e5b686f06c2591367b6faaa8ea76ccc2180530c5ef776bef0"}) connect$nfc_raw(r0, &(0x7f0000000280)={0x27, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ip6gretap0\x00'}) 2018/05/29 15:51:48 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xa0, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x80000000000, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffffffc}, @in6={0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x4e24, 0x3, @empty, 0x401}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x5, 0x8, 0x80000001, 0x6, 0x101}, 0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x80005, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0x1, 0xffffffffffffff1d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x5}, 0x98) 2018/05/29 15:51:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioprio_set$pid(0x0, r2, 0x10001) 2018/05/29 15:51:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x9) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x6, 0x8b1, 0x3) 2018/05/29 15:51:48 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) r1 = userfaultfd(0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) r3 = dup3(r1, r0, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000100)={0x4, r3, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x2}) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000180)=0x1, 0x4) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = dup2(r4, r1) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000000)={0x5, 0x81, 0x8, 0xc77}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r6 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x6f3000}) 2018/05/29 15:51:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xa, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x8, 0xffffffff, 0xfa, 0x9, 0x1}, 0x14) 2018/05/29 15:51:49 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xffff}, 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$sndseq(r1, &(0x7f0000000000)=[{0x7, 0x7ff, 0x3f, 0x3, @tick=0x818, {0x1f, 0x101}, {0x401, 0x80000000}, @time=@tick=0x5}, {0x1, 0x7, 0x6, 0x3, @tick=0x8001, {0x6, 0x1000}, {0x2f, 0x7}, @quote={{0x81, 0xaeee}, 0x5}}], 0x60) clock_gettime(0x0, &(0x7f00000020c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000980)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c00)=""/81, 0x51}], 0x1}}, {{0x0, 0x0, &(0x7f0000001f00), 0x0, &(0x7f0000001f40)=""/96, 0x60}}], 0x2, 0x40, &(0x7f0000002100)={0x0, r3+10000000}) [ 134.855620] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/05/29 15:51:49 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x81) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2, 0x4) r3 = dup2(r1, r0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000040)=""/240) 2018/05/29 15:51:49 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00000000c0)={"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"}) bind(r0, &(0x7f0000000040)=@rc={0x1f, {0x1, 0xffffffffffff8acc}, 0x3}, 0x80) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) 2018/05/29 15:51:49 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000200ff1609007add7f4c811773892aa27f1c3089b3bf75ec29522025a2fc97a7065e053b1bcf6f79ef9d3abf0ebd4460d20d208fa69b2b251e323121ed9dcfbc21301c5cda24de"], &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xc93}, &(0x7f0000000180)=0xc) kexec_load(0x0, 0x0, &(0x7f0000001400), 0x0) [ 134.989176] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/05/29 15:51:49 executing program 1: syz_read_part_table(0x9, 0xcc4, &(0x7f0000000040)=[{&(0x7f0000000600)="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", 0xde0}, {&(0x7f0000001880), 0x0, 0x2000000000000}]) 2018/05/29 15:51:49 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x101000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) sendmmsg$alg(r1, &(0x7f0000000980)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="2b24cfc2ce0b3ef3bbfbbdbf2c7b80acfa80ef724ce397fbf6f94a22b2521f20623c907c5b63db8a5be27385a9e342217e2fa4", 0x33}, {&(0x7f00000000c0)="9a82def6fd9be6461d9d3955a50a77bfa7ea42ecaddc4b3bca1749cd3a432f494c788d0b7dfc35b6da7f3062b92faf70", 0x30}, {&(0x7f0000000100)="71d792b3a4c7d6a76901855dff747ae3fd346fab697852008d68e93d1b7c5a4787056617963e800dcc9ae61c83f5f973699e331979f3a7ea76cf1081f557d8660782898617ce812269280e0248722350cd9e23b61c63f0a16274c17f58635899c1b2da2613af9424e20b31f46af072de460846c2774639273e5352d49ccf198388fd2dac5e383a01ecab822977e7d8e4dab63139d29d", 0x96}, {&(0x7f00000001c0)="dea447e2baa8d45ab65e4de7f36fbeff055adab3a97f20a96d8c3c8549fdf8630d1739d0a26205cf2115a49fefbbe37f1ea04b780977a02bce23e7321060b7e48f13029b46fe7e28f7b62c0d25d0acb749c652a8c033b416e6fc5048a318a63830c9137f130b35b5a8a13d615c21aa32562524378da4e04192bb60d1d35a577b1686934bfefa769900b36554ab586721038a9ac02fee93e726d2078f161f7a57ec69379124cc06a47e81868750a9f77476c1e98111d085e837bfb76ac23b0346da82c520b8c854e33798692d27a85f7062a042d6fcecec14882d7578da3d", 0xde}, {&(0x7f00000002c0)="de238d0baae8a32315cf125c2352fc426ea44883b7fae7f1dfe3f298b4a42e769dfada8ff7a3f346576de1acb0a882f66fbc965be75fe71de473c34ae500a717d7ed9c841e00ccd617136cb0f5a01a1010dff9ff99a98209357bfa52a597b7c4d939a92ba9d6c24cb488fb932be0", 0x6e}, {&(0x7f0000000340)="677b54bf0a5864f5d32aceb5ace2e6dfe26e961576cb72a7d2e1b910741e985332b1b886cbf7a230aba1eb5f14ae40ca9493b5a193f0806a9c752ee67ab79c78fa462bee7c997c548ffd4e4b9ac9f5a177a9951180d6d8d5d4d4af53cae137c32426ac66da704494b0fb7ebb3d2b2828d72ff198f28967f7c0c9735c3199e26d485fe0c49532ab5217a643d3a57aa8edd94cde5e5356337319ef440cb65a4ad709c4401100a45c0dc249e88b4fca3c73127f263ddb9061ef746969096736c7979eacfd22011bf3c0e47a23fd0fa049e56a303ceebf", 0xd5}, 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34e93b4056059126e85d18352e6fa5099230c7d73c5f9e54df7146c7990f2a59e14e8fc3aef7cd3179546a889d4acc93387fc88273cd1f731ec14823c68ba0e035f3065c293b7cc4197aca073b101b6285262addaaa92f576bb8aa9e866efc0b88e9c816e0a28ac845f2b9e244693c233bf802058d96d7a7ded1d993252748b7a9c86859ad6550cbdf02f4400b08734866066ff040bc761ff059a89e9b93ec0aa8a433ed4d2fb2d1251d1f347ca73c90deab8ca408c39dd10999978ed3c7643660e4314f4683445848a4787b1de6f62ed8748e4e67fc929c7202388c0f9b843232031688ddca66be62f99b601b0e52f404dd0e855eeea081c70d405cd8a7dd9dcd44ffc9a24a1177b5d5e52b6bbece8a617ffef76782c71dcf8ca450ee9d2de86e6abeda5f8d264555ff8c0c5c8a5630c93acca120df72ab2f8d1487e365991f7b673793880bb71c92f018e43c89ed4e2aac9ade3ad5c88b7892c274418ac650b4633458715205e6d61ca44c5735dceb29567fa4563a38c6b7a4a8e78e98f6b40e70a8c90fe5eae9966936ca664dff8021daa2946112fd4af48edf808113f458059b7a3630b3f79150ad0423090439f562f99e80c5b0c1f00d29a39ec77d2f7abff90d821c89aca419bd38db94efa12ac14ce1a3d0f5a2d59c6647905d2769f8d84129572630ef4fd94c7bdfdf4ad38aa40ad6dabcfd7391e2fa6cb9462dbd74ab275ddc8ae55d6d1fc865bc4fe5b933ef2322ab1362671c5e5171b363b91cfe24e98915ee56d394265f6451e9e914cb139fbc5767f91b2b45d2f269f0861213ba49a781496afea44a3dd98ff76a0c111dc0cfd274854c0783222765ece0e3dc0ca0d880d7e0e3e69458817c4a60a80fb6e5682cd43d4b718fce29b91a2eac236bb22b122d46225b2c2f33c7032c862f6909aaee8cfd46172e35833826dbcfddd706c5be860aa09c76797e207914df500b631115b20557739ce986cc49e9a6b4bdb8fc48731a2a0e233921b5944503f7229edad72541a0e56bc3859135325501e6a05fe5f3dc0e262e026ca790ade3e018d8aad1f5b1d4cb5a71e0bfbd1c6a966bc927e60f2994a022b1a5f96d4ee14b55a4c0e56b6eacb19370bca6fb96790d8c27c7ab2621496d4b36c60001cbb5af8aa6ebb1a1edf257c658628adab7b38b79769947c783077e2f5aaff0ef5f64c2a57146f7de2212dc321772c94999b41d88c396b50de0340a81e492165d5473bae9dc3d8ce1b68e01cef2c3405699fdce551ce4e43920c7a1b258f8f65a4b0e2ece9b3f4faa00abbb6aa7966b5a9b384d4bfbf9c3c2c977335558d21e0661a188595f998832c79566fd3aecb278ea76e546e17fb552193b345ec63006709013ef7b655d953ff1a310b221b9da7ea43aeed0c8f801a19b9f90758d9e38359655425cdb2f2f6674fff27e339de6ddc161eb4883fc19da7d4325686ea4f9b3e701dd8ffa59eda6c129a1d9c6406d668cc9a1445336dd7f0812c67edc5c41869cb13a5a7ddba890d906e5d382c723277bc48de0b40e11f2813dcba4422831d5be425796505146453b14ea788c03e61eacd41fe9f35dd1ed2b9f2294a7c3c2bef2cd9340bb7eaa1774fc925c03a7f5df6a52a89472e21be3b54aa4613354bd397b65016e11744ced545c0d84a4b2f97c6c6ec868661c88aa98b4f5e944279dd556bc460e0bde7e490ec0fa658ccecf1efa3dbe3931d0617916be29cf7eb7371320fa3ddaaf1e43f2ad8acb02887f5a351cb38f91a6877aeb525ccf4fe5e8ccf6f4d393f88ba7850ee7b2cdc5f8b5c503f5743c491299b52a1711667bfc64070bbd116d4e5999be2f31e0e00eff2aeee36aabcf868c42dcf7d0cf5cdb0b7be4b27a73ec402f3a6c2f1ffd7e99f47d9183db9e97eaaa63cf849eff24f8402a67c11b5bed568b95f3c3c74c883d94f1e55e3044be20be46507fe9eb379c1e8571350fe829c4bae8b93089ed3293514ecf6927f059cb0856a4db60d247c92203a9c18519ed4f80348409d61d10fcc3ce3f74ed06de8807593bdfe4d27b6824a5a258e12f0439af6dfababd64f71d6c0d612789743519a4b0ec5e8d1952eef7a31c2392a5278a76bec217f7288d2c82cf0dd110ef5f4abf934774ba5f4d240b7ed995433b721ad0e6318b871dc776e65133583f421f9fe24f7a4e862b0816a816cc36b58ddd8be2aacc8ccf7e0e9158aedcf172a2585ebe1efbc75a663fb64f05ab7ef74a2734e42182ceaaf1817e84d5fa88ed6954a53820dc07beb0730c382ca327e91deb7309c9da4474817d688626f000000001800000000000000170100000400000004000000000000001a900e9dc3d5373b6ad31b6ece6bc4739d2bead802fadd8553535f43215b2f7008515743c625f925be96223dfcd104a0463c6dad873471b5ed3867819477b406c5d8ac7c41922ff5d1956df9b4903afe0c71fb008044473f764b3a46204a3b54823cedf3250f2cbd7c884313c19c1e477a3e99c2bd7b6f6c0d19f68c8bd6000c40da022d08963201ff1b341e02d86665bd000000000000663ea43bde2ad95f79f6a2070a034482b471c19d7a84eb27d2e2b56dd94c550f135108bfa88b99de590d1f27279279203010ec22356248a28a286e76fb522ce65d6a40262360c75ed201e53940eced68facfb51766654f17bacd60104e9fed86530c6954f529611018495c3a075fe381efa976daa0feec2765e48635fdf33a9705c1ec869d82285322d37bd6442ed9a0a6377bf4dcd4293a40c1f724bf8fdad407cd3cc3ebf9e6aab6126ce7ae8d7ff8f303b28c724db47f8185"], 0x1030, 0x200088d0}, {0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000004c0)="1a98bb50dec8bfbfdfea13c8d0b8857c143505c0effa2d55c1a625ad7a6a0e78de256b5ca90452b2596130a914d9227153791b153250593edb7449d3ed94dae76f4cf4b077c1ac44f3d0118f797714b2649d0099ee12ecc63f52cb4e0985ed8515b1f755686fd7286763b39aa6c92a277629b89c0714ff88936125d60bf0c809bc0c7d3f1e6f4fb35f40b93e8376990da308d070b9e74369a0485501b7e5088891f808094d56725b66463c70f6c5413d33ae94d8d489fc20dfba07d076d0211a9522568c825993ab83286ebcdbc5f0cd51b6", 0xd2}, {&(0x7f00000005c0)="76741dcff5c8151d05ccd2fc3ba7c866bc1fd30a8ac1", 0x16}, {&(0x7f0000000600)="e0cbef3e155dafd79cc9d32b54a90350dfb00d4a251f6fbb411c16210782fa460fb5793cdf0f666b089c13e7671dae15bb777a777cec1ea508c8136b0fab25cf53b7635868d174ef5e4f8163681736996374165ee61cfdf46451a53d43265654b7539cd98523c6b698ced4fc43766d5c", 0x70}, {&(0x7f0000000680)="0b1d5037c7", 0x5}, {&(0x7f00000006c0)="da097e4645ef7cd473d3a393392d8975a30bf07a0538ac9def09c788473985d9ea0b4e58004aa54c9fadc756e4c300897995dec650835434622144e4f279a6308ffabb00e499ef4dc5abf0592726f8837f19ab86b9bee3dce2e6c1b0bc805d04c5660e2ed4afb2c9ab486cbf89f497446ff2e7df3b4a1bcb3fdea93f2d2e127c8aaaa0c317c11342fc71ba5eec2933e828e33e626799149a8c93bb36f547c5628a99ea55792fef31ce6c83f0891a", 0xae}, {&(0x7f0000000780)="9cd40696a9f5488827e263ecf7274fb86845a2bdfd680298c837f662831ce227d3fb91fdee62556cf15baaa180a7fd52ced11493d25d4bc4ba7b27cdb16b6b1d4fae6b3e2171dffd7726b6724074a47f588eb3e6573e3d15c3811f5256f8b731dc2fcb256bf369e7e2ebb1c8fe95d68ec8556552aaaf4d86bf615d41a45d6cd63229e6c2a1d4383a26861d144b943ac236bd89aed7dffdcc491485e2e58c67b91c563a0ecc33a2753a4bc0", 0xab}, {&(0x7f0000000840)="7c8e675ba8800f395365ac06095dea68598871044df96f54aabba392b505793dc81306932352289979cd91644c81b10f9ee7fabff34be8191878f94a8502b267f577895b8449859fd78fdadccac76aca", 0x50}], 0x7, &(0x7f0000000940)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30, 0x80d0}], 0x2, 0x8000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 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={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000b80)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', 0x1000, r2, r3, 0x9, 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/29 15:51:49 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x0, 0x7, 0x0, 0x7c, &(0x7f0000000040)=""/124, 0xd5, &(0x7f0000000300)=""/213, 0x23, &(0x7f0000000140)=""/35}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = socket(0x0, 0x2, 0x0) ioctl(r2, 0x0, &(0x7f0000000240)) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000240)=r1) recvmmsg(r3, &(0x7f0000001280)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/255, 0xff}], 0x1}}, {{&(0x7f0000000ec0)=@nl=@proc, 0x3b2, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x367, 0x0, &(0x7f0000001380)={0x77359400}) 2018/05/29 15:51:49 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000000000006a0a00fe00000000850000000b000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) modify_ldt$write(0x1, &(0x7f0000000080)={0xb16e, 0xffffffff, 0x0, 0xffff, 0x13, 0x6, 0x324, 0x2, 0x7f, 0xff}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xd7, &(0x7f0000000280)="3c2dbcd405e8e96a639a2feea71b", &(0x7f0000000380)=""/215}, 0x28) 2018/05/29 15:51:49 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) accept$netrom(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000200)=0xa) ioprio_set$uid(0x2, r1, 0x0) 2018/05/29 15:51:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x1b, r1, 0x1, 0x9, 0x6}, 0x14) 2018/05/29 15:51:49 executing program 7: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x40000000000e800, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb2c906d6b66732e666174000404010a02000274f1f8", 0x16}], 0x0, &(0x7f00000001c0)={[{@discard='discard', 0x2c}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000080)=0x9, 0x4) truncate(&(0x7f0000000140)='./file0\x00', 0x2) 2018/05/29 15:51:49 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000003840)="a8072ba2d0c967cab3caabb9014c3874", 0x10, 0x0, &(0x7f0000000240)={0x3, {"7090e390ab999a"}}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0xa88, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188, 0x276}, {&(0x7f00000015c0)=""/4096, 0x122}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0xa4, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x3fe) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f00000004c0)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x6a}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @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}}}}}, 0x76) 2018/05/29 15:51:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0x1, 0x4) poll(&(0x7f0000000000)=[{r0, 0xc0}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept$alg(r1, 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000140)={0x0, 0x99d}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) 2018/05/29 15:51:49 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) [ 135.816323] bond0: cannot enslave bond to itself. [ 135.845873] bond0: cannot enslave bond to itself. [ 135.862607] FAT-fs (loop7): mounting with "discard" option, but the device does not support discard 2018/05/29 15:51:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="0600a9"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x200000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="ea006000005b0067f38361080c66b822000f00d067660ff32766baf80cb870015185ef66bafc0cb80c000000ef66b879000f00d00f090fe3070f22440f01bb00000000", 0x43}], 0x1, 0x0, &(0x7f0000000180), 0x1000000000000326) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 15:51:50 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x2, 0x2, 0x6}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x4, 0x4000000004, 0x80006}, 0x2c) 2018/05/29 15:51:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x480}]}) 2018/05/29 15:51:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000070050000f01200000000000000000000b003000000000000d8040000d8040000d8040000d8040000d804000006000000", @ANYPTR=&(0x7f0000000080)=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'], @ANYBLOB="00000000ac1414aaffffff00ffffffff6c6f00000000000000000000000000006e723000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000002900030100000000000000000000000000009800c000000000000000000000000000000000000000000000000000280045434e000000000000000000000000000000000000000000000000000000200003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000200000000000000280054544c00000000000000000000000000000000000000000000000000000002000000000000007f0000017f000001ffffff00000000006970646470300000000000000000000065727370616e30000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000730001100000000000000000000000000000e80048010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000004000000000000006000534554000000000000000000000000000000000000000000000000000000000400000600000002000000db03000000690b000100000001000000000100000300000005000000ffffffff320a000000000000050000000900000009015566000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c00000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030100010001000000ffffffff00000000000000ffff0000ff697036677265300000000000000000007465716c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000eb0003490000000000000000000000000000e80028010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000c000000000000002800727066696c74657200000000000000000000000000000000000000000000020000000000000040005450524f58590000000000000000000000000000000000000000000000013f00000015370000000000070000000000000000000000004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5d0) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x1000000b0) fsync(r1) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req3={0x6, 0xe3af401, 0x2, 0x6, 0x9, 0x3, 0x7fff}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0x58, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1529, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000900)={r3, 0xffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) 2018/05/29 15:51:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0)=0x5, 0x6bd) 2018/05/29 15:51:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000180)={@local, @remote, @broadcast}, &(0x7f00000001c0)=0xc) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={0x0, @rand_addr, @loopback}, &(0x7f00000004c0)=0x309) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000e40)={@multicast2, @remote, 0x0}, &(0x7f0000000e80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', r3}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000280)={0x1c0, r2, 0x1, 0x0, 0x0, {0x4001}, [{{0x8, 0x1, r4}, {0x80, 0x2, [{0x3c, 0x1, @notify_peers_count={{0x0, 0x1, 'notify_peers_count\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0xa, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0x3, 0x1, @bpf_hash_func={{0x0, 0x1, 'bpf_hash_func\x00'}, {0x0, 0x3, 0xb}, {0x0, 0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x1c0}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x400001) pipe(&(0x7f00000000c0)) 2018/05/29 15:51:50 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1000000, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0xffffffffffffff0f) 2018/05/29 15:51:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB='vb=-,\x00']) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x80, 0x4) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x1000, 0x10001, 0x6, 0xffffffffffffffff, 0x7fffffff, 0x66b6e9ae}, 0x5}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond_slave_1\x00'}, 0x18) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/05/29 15:51:50 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) accept4$netrom(r0, &(0x7f0000002900), &(0x7f00000001c0)=0xfffffffffffffea9, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000002880)={&(0x7f0000002600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)=""/157, 0x9d}, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x100000001, 0x400, "158bec13d0c7776ba1e181f8177aecef8c7c705fe460712968945c75440f879e6c141d0ed5a7ce6547f070bce73b176579c0a200b04d76d3923694036e6567", 0x9}, 0x60, &(0x7f0000000140)=[{&(0x7f0000002680)="03496d0491aaf2d8ddb1654908ef69c6f5533751b9e479e816f014e0ca7dc493eb1101bc5ba6c274ff9b5d179938ed29d7b1b912834ebb2addaae6df860a70dfaaf7d49f600b89588221423677b9fe45581459481d64901e4b00d57b2fdbe74eca283f68564026c17e0dde4b27824a651ad63dc0a603240f135c05b4d0f1af81f816b31d6b764822faf715f1d49cbb59e28833c991fb86cc1c635128b8ade258535ce52c038a85a3dfe4665be57cca1c10b25293ceeabc7cbf80631e5ba4ec4e60ec7ddce6310e9e8adf9a175a7c58e8d93dbde569354b9749d770921ea9b81f556949adecc6a0c840a765447118acbb358358a0", 0x18a}, {&(0x7f0000000500)="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", 0x1000}], 0x2, &(0x7f0000002500)={0xd8, 0x114, 0xbc2a, "d58a0f9a41242e008adf37627e29bcb54466969cfd8eb413d38ec4e96f5e86f666869848099fdb887b361679f8f01729c5e3993dfb87226e70d781ecc250aa0e648d9d3e6875a448eeca460b6ec1d5803125f67371b7e8ba48be254bdd8f94c0c57acc21b6245f09e5685e670c3f27a6f165eaadd4a66f4e2f363641dd2a45cf1e76c812a6cecf571dce44eedee8e4bebcb8ded416ad85e97f91158ca05a829c5ce78564d12fc04ef45a1a1bbd89b3f51dc55b330000000000000000000000000000"}, 0xd8, 0x8800}, 0x4081) recvfrom(r1, &(0x7f0000001500)=""/4096, 0x101ae, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "69f36c437538"}, 0x80) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000280)=""/112, 0x70}, 0x0) [ 136.096725] netlink: 292 bytes leftover after parsing attributes in process `syz-executor4'. [ 136.126613] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 2018/05/29 15:51:50 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626264d8523bf012cf66f") fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x0, r1, 0x1000) 2018/05/29 15:51:50 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x10080, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) keyctl$read(0x4, r0, &(0x7f0000000040)=""/56, 0x38) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r2) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3abf}, &(0x7f0000000100)=0x8) 2018/05/29 15:51:50 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x3, 0x4) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) [ 136.158982] netlink: 56 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/29 15:51:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000012000/0x1000)=nil, 0x1000}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040), 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/29 15:51:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x804, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/226) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f000025bff8)=0x20000000002, 0x25d) 2018/05/29 15:51:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000100)=0x6e, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="58000000adc6c3c3fb140019238100c243834b80040d8c5610067fffffff81004e2200000000945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd000000100001002b0a0c00000000000000e39baca012829272f6f04193c53e937bc4a01c5069be2989cacaff1862fb7a39ecad00c6ad938945454bebfc24b491e8de5ebf6df1509ce33b8dbcf0ae087c207308a8b8bd1d854faabc28ecd19cacf88748a9ff17e9cdfb26782fa1fd1d4962ebbaf757624073785053f17ce94cacd17f2662", 0xcb}], 0x1) [ 136.273192] netlink: 292 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/29 15:51:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0xa00, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x1c}, 0x10000}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="d9855472dcb147855cea24d51dee13", 0xf}], 0x1, &(0x7f0000000180)=[{0x38, 0x117, 0x6, "195b92c0943e8f6f3278c220b1b1a2005e53e0b5beb700b057cec6c2b64dfca0fd704247cd"}, {0x78, 0x116, 0x8, "c70355f69421c5b384e7d861d4001fd3cff52b9b8f1024e1509b293cf45e6286470895e3e9b12522769e38264f757cc755c4948c638ceb359d39400a56728ab14d32c1c07caab890b98bfe7f6eff4ad00b8c75c2a3c71b86e2270a3957bda681ffad6be5"}, {0x68, 0x112, 0x400, "33e88a4f676c219c81aa211611d3dfda3ef31725907ac4b6691217095d39de69e6793c26d582c48b4bd1e12f9d332606d0b0daaf9824c03120eefcb23f4893af38140c99ea63b3d7cf3b44e2400dd8dfe103d1017b0b36"}, {0x60, 0x110, 0x5, "078b618e3e4205ca4731a0e7548e9aecc81b21b0f6f348eb571b34e10d9eec60f27c3b296681d4dd2d4e991ee58f83239ef1fc8a1491affceb54f5848b54f36e77134165dabcf8be962c3b48547d3836"}, {0x78, 0x19f, 0x1, "76716bc63a8d5609bcd9b14889204331ba57e393cabc027a24e8de2c23a1f17d1373a9bddb31863a298b8b52be75b7a17ce4e6b31cee3f454bc11d4e196f594660c0a631d67674851d8a7b06587429ded62f2d85e12f8bf6765bc7ad59ce1b27ac4739e06fb1c0"}, {0x10, 0x10f}], 0x200}, 0x4) [ 136.332258] netlink: 56 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/29 15:51:51 executing program 1: syz_mount_image$ext4(&(0x7f00000000c0)="d96d686300", &(0x7f0000000100)='./file0\x00', 0x40, 0x1aa, &(0x7f0000000000), 0x0, &(0x7f0000000140)={[{@noacl='noacl', 0x2c}]}) 2018/05/29 15:51:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x0, 0x200000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000680)={0x3b, @multicast1=0xe0000001, 0x4e22, 0x4, 'lblc\x00', 0x0, 0x5, 0x19}, 0x2c) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x80000002) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/29 15:51:51 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f00000018c0)=[{&(0x7f0000000080)="4ba8bbcbf7c4b3cd9147217ba953dd1be43345afb0d2e3e17de41f9c880aa22f29bf819d408ec4a6d9a7a41869dabd06062283c4d0c07a8b2b38b4b236bd651ae139ac2ef1a04e1f263d7115409c6af568097711ceaed299ed9a20", 0x5b}, {&(0x7f0000000240)="e49890c7fd268d23b92f184e8a2b2d6f1c2fea975e4fda554c91a9785b5180cc63ad181871ca191b4214c0bd89091750e2f97fb7f8e0040c03d03335c741c3ae527026dad871c130271a5cef3e103996d78ba19cb7b6a9488acf556fa36eea42ac4ea5c346ee3a6b5a5e3643acf2a5909b79", 0x72}, {&(0x7f0000001340)="f6834975bcee82629165e799d9729936f8861331723dfdd85a6629239eb3ff40e754c1e716674ddba796f864d31bd271529a6c6b8de95db091739ab06ef989b27f90451a5f30d56912f24292bb27bdf523265d", 0x53}, {&(0x7f0000000100)="4da898e6f737a6e54381980f39bec31510883224798548070de40cd7d35e7369e53bbc4c27b1647605f8ca194db8c8db0302f7f678b5f881aa43d54a0d491249", 0x40}, {&(0x7f00000001c0)="da6e095334035555", 0x8}, {&(0x7f0000001680)="89871b62fb34e296bbcb15c3aacad76079708b4c40d995d0778662da029a780bed064381c3e89eead8a23636727ca256e9dd8e2094802f201c374739a7639452ebb3260be3131a866b4b82eb54c4d81b7a41a6b374bb7476adb1e7aa22bf1189807b90751637e78c3613e8c156d037e6c03f4cf0e0d7618fb507d817ece543f4d4b7996c9cc8882a19dce0c51b98e6f30443002d62286a2ac10552aa34db79a32910e0f1ab74d9b7e9e7c38e4429b63860c0d010d58c9d166cc05eb9686ef6d692d81e27601755360c167ca6db5aca", 0xcf}, {&(0x7f0000001780)="8d8149d5313c037e13495dd2de7fcbd87bc3696fc98bc48f6e7608d151a085e4447d7ca8944918722208d69c8f761bf9be1cf62b37ecfa0a925dd6337f15626cc915df08d5db87ae25a6d2c9b0ed5b244a3105d76c124982ae43c7f5e3d32539dfa691a1ea260f00193fa12bdb861a67b88b61b9821b4fe18e1bdfc96f60badf0f", 0x81}, {&(0x7f0000001840)="23329e45b4da68b1d5ec2227f6d08d385ced17c5f77a1495c23b31dca39cbea536d3c1f0a386f5e1400ec917ebcc431c23159fa352635a483dc7bdb4b605dfb4c88b079964afb36c67b7509c9d4ccecf83d1ccd91504", 0x56}], 0x8, 0x1) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/107, 0x6b}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/74, 0x4a}], 0x4, &(0x7f00000015c0)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f}, 0x20}, 0x1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/05/29 15:51:51 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0xb) fcntl$setlease(r0, 0x400, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x4) 2018/05/29 15:51:51 executing program 4: r0 = request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='logon\x00', 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000200)=""/4, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_mr_vif\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000180)) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xffffffffffffffff, r2, 0x2, &(0x7f00000003c0)="90a46e1b812b85b6664fa9842640ea010798a4a29070ad3afcc8697c78861f90b65f7ad0240053fcd05dda757bc7d32de688767a9d77d3746147b467a95858823a73ec96532f449f8ec2ee24081439722ae991b9171fcdc58d8b44ce1adb1448cff27ad49aa81240d61ef9606102a76e92cf2bf855696a08ab106b1a026c37b4bf4a1c2cac39f31a8d5f278c721f8263f8ae124b217cdd4937a66457658fd1ff8af6d5569d53478d0c49afbbd54c62960d40caf6172e34701f23b131149db8e4cc16258b143cd9a8b9c731b2b1f150a3aa075e91335ee0e2d8a25965d38e85d91a411b29e0a28970") r3 = socket$pppoe(0x18, 0x1, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)={0x1, r2}) add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="ab172202bf9183b186219e9121675fd8106911264fa849c151f4cad679d96f42859e7b7744b9faa01f533165fa6f643df148b97544714ca7f6920d3a11964712e472d24101d45be8", 0x48, r0) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3953634e27d4018bb0cc49296b98fbd0", 0x10, r0) 2018/05/29 15:51:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48e}]}) 2018/05/29 15:51:51 executing program 0: r0 = fanotify_init(0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x130, r0, 0x25) r1 = syz_open_dev$dspn(&(0x7f0000000840)='/dev/dsp#\x00', 0x8001, 0x40082) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000880)=0x8) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x9, 0x4f5, 0x2, 0x100000001, 0x2, 0xc}) read(r0, &(0x7f0000000200)=""/237, 0xed) readahead(r0, 0x7, 0x3b6a) fanotify_mark(r0, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000008c0)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000740)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000780)="c72221d6481a19b3b6665be932d2fc74ff9cc1e498a7993284eee3ea11fd69d365d1124975e3eda19ab5214175616f1ada63c83bcb0e63452caf9da14d2e16c4456a46e7d4857b428a72664f409bb6a1ce3207aba40a298753c354be73b26ba124304552e526169a4a11c23852fa0efc1ddd6cb82f97883fcfb63ffa0158e93b38a9bf5e059d0af3c3449ce7b9348046ee0b3ee79242a82fefc512a8e411fc2ec7ee251bcbb9e873a9") recvmsg$kcm(r3, &(0x7f0000000700)={&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000300)=""/192, 0xc0}, {&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f00000004c0)=""/176, 0xb0}, {&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000580)=""/158, 0x9e}], 0x5, &(0x7f00000006c0)=""/59, 0x3b, 0x7ff}, 0x2000) 2018/05/29 15:51:51 executing program 6: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x3, 0x4) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x257, 0x0, 0x0, 0xffffffffffffffe9) accept4(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0x80, 0x80000) recvmmsg(r0, &(0x7f0000008740)=[{{0x0, 0x0, &(0x7f0000008280), 0x0, &(0x7f00000082c0)=""/236, 0xec}}, {{&(0x7f00000083c0)=@hci, 0x80, &(0x7f0000008680), 0x0, &(0x7f00000086c0)=""/109, 0x6d}}], 0x2, 0x0, &(0x7f0000003880)={0x77359400}) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0), 0x0) 2018/05/29 15:51:51 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r3 = mmap$binder(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3000000, 0x810, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x7c, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308, r2}, @acquire={0x40046305}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f00000000c0)=[@flat={0x776a2a85, 0xa, r3, 0x2}], &(0x7f0000000100)=[0x68]}}, @request_death={0x400c630e, 0x3}, @decrefs={0x40046307, 0x2}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f0000000280)="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"}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x408, 0x0) r5 = socket(0xa, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)) dup2(r0, r4) 2018/05/29 15:51:51 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x80800) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x4, 0xff, 0x2, 0xfffffffffffffffd, r0, 0xfffffffffffffffc}, 0x21e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r1, &(0x7f0000000040), &(0x7f00002adfff)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)={0x7}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0xffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r1, &(0x7f000032c000), &(0x7f000039cf35)=""/203}, 0x18) 2018/05/29 15:51:51 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x5, 0x80, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)}, 0x10) 2018/05/29 15:51:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x0, 0x1}) 2018/05/29 15:51:51 executing program 1: clock_getres(0xffffdffffffffff5, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6b, 0x8200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x20, 0x7, 0x40, 0x9, 0x80000000}, &(0x7f00000000c0)=0x14) ppoll(&(0x7f00000001c0)=[{r0, 0x1404}, {r0, 0x10}, {r0, 0xb281}, {r0}, {r0, 0x3000}, {r0}], 0x6, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x7}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xa234b0, 0x8, 0x1ff, 0x400, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="06000000ae95a5ad90881f17039c694217bc2ba3661b2af5ae182b9854215fa3cf4b018e8065a4c39b7325df62e9b819c98598153028ed72a39c29ae16b7ef969ca986fcaffda23fc32095435d058edb27bb018e7a3ecc447d55cdbca5cb29a74d7a40c03c6494d7f4ffb9bb2370b5baadbf93cff2ae2175ab34519657edf708685b07caea19a9a22850b1fa064c169e09eb4e1ff8b300000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x1c) 2018/05/29 15:51:51 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x3e64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xfffffd88, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000f007810000000056b4db74b27a949d0000005e082b7259ddfc00006cf917e8ff6feb59ee6a305641000000e59f2949a0c7b489e8168a8cd5498ce96b5dd30766283921b5c51f6db9eacfcdbbd23950fd10679400d51e649b43df72d4dab64060ebd6496e08adb4ecc49658aa00d0ad77be78e5aac9eec806045673fba6098573a3005316a6f27984e457e6c92a0ea143c8afcd5d14dc1304a6dffcef484f561cf7d156221ee65f9ba3199c18322c8246d39bf508568908c685035e3756288972c43c317571a54a71"], 0x14}, 0x1}, 0x40) 2018/05/29 15:51:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = memfd_create(&(0x7f0000000140)='/dev/ashmem\x00', 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)="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", 0x1000) fallocate(r1, 0x0, 0x0, 0x8001) 2018/05/29 15:51:51 executing program 2: socketpair(0x1f, 0x5, 0x800, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x4400) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x6, 0x83a}, {0x2, 0x1f}, 0x3ff, 0x5, 0x7ff}) keyctl$read(0x4, r1, &(0x7f0000000200)=""/56, 0xfffffffffffffff2) keyctl$unlink(0x9, r1, r1) keyctl$get_security(0x6, r1, &(0x7f0000000240)=""/4096, 0x1000) 2018/05/29 15:51:51 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0xffffffff, &(0x7f0000000000)="abb2300f4d2c4da83bf4e5e705263fb6753c4d7fe70a9e50da8c6b061eb277421bdde5ba97e55fb4d3719cb5e26f9f274d92aace39b82354c836939f7b59b8bcbef6ecd77755d5a0049dcd76207dbfe0241bb8e387e33a97e0b740dc6c81acfde29d6047fccc23d9918f3237fcb873847c") readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) 2018/05/29 15:51:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = memfd_create(&(0x7f0000000140)='/dev/ashmem\x00', 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)="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", 0x1000) fallocate(r1, 0x0, 0x0, 0x8001) 2018/05/29 15:51:52 executing program 2: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, &(0x7f0000000280)}, 0x20) 2018/05/29 15:51:52 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1240}, &(0x7f0000000140)=0x8) setrlimit(0xf, &(0x7f0000000000)={0x8, 0x2}) setrlimit(0x7, &(0x7f00008ec000)) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000180)="bdad91b454fd267da620ccbfe6631cf962f0ab2cddd6234ab153747213fa01dd2bea92ed27360890429a748926658aad16f3438cb8c407e2c1deada82a4c42640a050e0fba25f836b0cb432c4920e593a719049045279841dfcaf52c5b331868eba2136323a01ee4057036c486145b1b2cabe1653e3b6667c561e6388f18fb41d4357435acd867aed2be8d683d0a07c532e871820bccf91f05b7be92d2c6769328ce5319db6838c88bff3643b19b5027d818f2bd4ecba299ef") fanotify_init(0x72, 0x101002) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000340)={r1, 0xff}, 0xfe96) 2018/05/29 15:51:52 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0xb, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000080), 0x361) 2018/05/29 15:51:52 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x900, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x2, 0x2, 0x2, 0x4}}, 0x26) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) sendto(r2, &(0x7f0000000040), 0x0, 0x4000811, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x80) 2018/05/29 15:51:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x0) setsockopt(r0, 0x6, 0x1f, &(0x7f0000000140)="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", 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) 2018/05/29 15:51:52 executing program 1: r0 = socket$inet(0x10, 0x400000000000003, 0x6) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) 2018/05/29 15:51:52 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200224}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r2, 0x100, 0x70bd2c, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x50, &(0x7f0000000200), &(0x7f00000001c0)=0x3de) 2018/05/29 15:51:52 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = dup(r0) write$fuse(r1, &(0x7f0000000000)={0x20, 0x1, 0x5, @fuse_notify_inval_entry_out={0x80000000, 0xd5}}, 0x20) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000540)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'none\x00'}, 0x2c) 2018/05/29 15:51:52 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a7900000000f801", 0x17}], 0x0, &(0x7f0000000480)) lchown(&(0x7f0000000180)='./file0\x00', r1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) [ 138.295672] netlink: 'syz-executor1': attribute type 25 has an invalid length. [ 138.303338] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/29 15:51:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1000000000001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54e72d75642558334444c9fe3d13", 0x38) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000280)=""/4096) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/05/29 15:51:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(khazad)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000000000)="3798b23629cadd4d", 0x8) read(r2, &(0x7f0000000bc0)=""/93, 0x3d) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004, 0x110, r2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000100)=0x8d3) 2018/05/29 15:51:52 executing program 5: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x41, 0xfffffffffffffffd, 0x0, 0x0, 0x781c80000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40}, r0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x10) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2400, 0x0) 2018/05/29 15:51:52 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x1c2, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x100000001, 0x9ba, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$sock_bt(r1, 0x8906, &(0x7f00000003c0)) 2018/05/29 15:51:52 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000000000, 0x400) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x4, 0xbfab, 0x100, 0x9, 0x8, 0x1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5) [ 138.369327] netlink: 'syz-executor1': attribute type 25 has an invalid length. [ 138.376900] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/29 15:51:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffefffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) write(r1, &(0x7f0000000280)="a1", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140), 0xc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='#'], 0x1) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0001d338"], 0x34000) 2018/05/29 15:51:52 executing program 4: bpf$MAP_CREATE(0x9000000, &(0x7f0000000000), 0x2c) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'veth1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) prctl$void(0x37) 2018/05/29 15:51:52 executing program 2: openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x210083, 0x0) r0 = dup(0xffffffffffffff9c) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x24d) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendmmsg$alg(r3, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000001240)='/dev/admmidi#\x00', 0x100000001, 0x400) fcntl$notify(r1, 0x402, 0x1) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000100)=0x1ff, &(0x7f0000000180)=0x4) ioctl$TCFLSH(r4, 0x540b, 0x3) 2018/05/29 15:51:52 executing program 7: mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/187, 0xbb) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f0000001840)='./file0/file0\x00', &(0x7f0000001880)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/29 15:51:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000702000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/29 15:51:52 executing program 4: r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f0000000880)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) 2018/05/29 15:51:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c46001300000000000000000800000000000000000000000000000000004000000000000000000000"], 0x2b) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'veth1_to_team\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000001c0)=""/196, 0x6) 2018/05/29 15:51:52 executing program 1: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x1b}, 0x65, r1}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e24, 0xeef9, 0x4e22, 0x0, 0x2, 0xa0, 0xa0, 0x2f, r1, r2}, {0xc, 0x100000000, 0xf6, 0x10000, 0xffffffff00000001, 0x2, 0xfffffffffffffffd, 0x77b3}, {0x7fff, 0x1, 0x63f, 0xa7}, 0x3, 0x6e6bc0, 0x3, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d2, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x2, 0x3, 0x5, 0x500, 0x7, 0x6}}, 0xe8) seccomp(0x1, 0x0, &(0x7f0000000040)) 2018/05/29 15:51:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000000f80)=@bind={0x16, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"a6c87395e68162820688158919f73c42"}}}}, 0x90) 2018/05/29 15:51:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@ipv4_newrule={0x38, 0x20, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@FRA_FLOW={0x8, 0xb}, @FRA_SRC={0x8, 0x2}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e21, 0x900}}]}, 0x38}, 0x1}, 0x0) [ 138.694453] sg_write: data in/out 4828/1 bytes for SCSI command 0x0-- guessing data in; [ 138.694453] program syz-executor2 not setting count and/or reply_len properly 2018/05/29 15:51:52 executing program 4: r0 = msgget$private(0x0, 0x2) msgsnd(r0, &(0x7f0000000000)={0x1, "b117fa118767cbd2f2654d704844af32cdbd9402317d2334b1b4e6ae1317aea23180b87db40dd2fb624b79b66cfbf8c3c44e7a645b84916713babaa058"}, 0x45, 0x800) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/151}, 0x9f, 0x0, 0xf6eacb240b6e5362) 2018/05/29 15:51:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) read(r2, &(0x7f0000000380)=""/178, 0xb2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0xcd, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/205}, &(0x7f0000000280)=0x78) 2018/05/29 15:51:53 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x78, &(0x7f0000000140)=0x4) sendto$inet(r0, &(0x7f00000003c0)="53fb229910dba279b558a53e79675655ff9236a2603b7d0024dfcc5848a871f0f79a6045e1655c7e633eddb153c2cdd037785a1c1e517f6f2d7c568efbb700ecc6f04a0dabb358da793e668d777fb79c67c3680771e7c987", 0x58, 0x80, 0x0, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) sendto(r1, &(0x7f0000000240)="e264b2f47aecd79d5336bbda9a9c01abd219a968dc11c3c8e31272e5e69a08313fd3cbdd4300428bf748798afcaed4606181a2e36e0a81760f7a57de453bd90e1a7edf79cec65c97f4c7d30ad61d85b696943c348431e624ad648b9940f5", 0x5e, 0x0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x3, {0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x80) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r1, 0x3) r2 = socket(0xa, 0x1, 0x0) fchmod(r2, 0x120) write$binfmt_elf32(r2, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x6, 0x9, 0x0, 0x7, 0x2, 0x3, 0xffffffffffff6f20, 0x2da, 0x38, 0x2e, 0x571, 0x5, 0x20, 0x2, 0x80, 0x9, 0x7}, [{0x7, 0x100, 0x4, 0xffffffff, 0x200, 0x6, 0x4, 0x40}], "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", [[], [], [], []]}, 0x1458) ioctl(r2, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") sendto$inet(r1, &(0x7f0000000080)="da", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/29 15:51:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f0000000100)=""/143, 0x51) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) get_thread_area(&(0x7f00000001c0)={0x9, 0xffffffff, 0xffffffff, 0x0, 0x3, 0x9, 0x10000, 0x0, 0x1}) getdents(r0, &(0x7f0000000040)=""/182, 0x22) r1 = semget$private(0x0, 0x0, 0x500) accept$alg(r0, 0x0, 0x0) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f00000002c0)=""/90) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000340)=0x41, 0x4) r2 = fcntl$getown(r0, 0x9) syz_open_procfs$namespace(r2, &(0x7f0000000380)='ns/uts\x00') stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() r5 = getuid() setresuid(r3, r4, r5) 2018/05/29 15:51:53 executing program 2: pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r3, &(0x7f0000000100)={0x867}, 0x8, 0x800) 2018/05/29 15:51:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x400100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000500)="0f01dfba4000b001ee2e0f211c0f01c866b8bb0200000f23d80f21f86635000000a00f23f826db1df20f7d7800b87f058ed00f0174a40f18978300", 0x3b}], 0x1, 0xffffffffffffffff, &(0x7f0000000540), 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) pwrite64(r1, &(0x7f0000000000)="56de84cb3c7f9ad6dc0f3fa0ab4404bdb6fca44ca32fa1b3c03c40f48dac2df89aa6", 0x22, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x9, 0x8000, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/29 15:51:53 executing program 1: ioprio_set$pid(0x2, 0x0, 0x3) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x41) setrlimit(0x7, &(0x7f0000becff0)) open_by_handle_at(r0, &(0x7f0000000000)={0x9, 0x2, "9f"}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) utimes(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x77359400}}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r0}) 2018/05/29 15:51:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x414, 0x0, 0xffffffffffffffff}]}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x10000, 0x0) r4 = accept4(r3, &(0x7f0000000280)=@ax25, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}, 0xfffffffffffffff8, 0xb14}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000003c0)={r5, 0x1000, "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"}, &(0x7f0000000200)=0x1008) 2018/05/29 15:51:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) recvmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000800), 0x100000000000017a, &(0x7f00000001c0)=""/77, 0x4d}}], 0x1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xfffffffffffffc01, 0x7fffffff, 0x6}, {0x100000001, 0xda7, 0x1a5}, {0x0, 0x2, 0xe218, 0x3}]}, 0x10) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x2202, 0x4000) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000300)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x200, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x3) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x7, 0x4) 2018/05/29 15:51:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x224000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c4600130000000000000000000040ffffffff00a80000000000000000000000000000000000000000"], 0x2b) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000001c0)=""/196, 0x6) 2018/05/29 15:51:53 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0xfefffffffffffffb, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) fstat(r3, &(0x7f0000000680)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8084, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000340)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00000001c0)=0x6) ustat(0x6, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x4002, 0x4, 0xfffffffffffffc00, 0x7, 0x7}, 0x20) ioctl$int_in(r5, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r5}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000180), 0x4) read(r5, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) ioctl$sock_inet_SIOCSARP(r4, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) bind$llc(r4, &(0x7f0000000080)={0x1a, 0x20, 0x100000001, 0x4, 0x6, 0x401, @random="d9f08308fda5"}, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40800001}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r6, 0x800, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}]}]}, 0x28}, 0x1}, 0x4000) userfaultfd(0x80800) fchmod(r5, 0x80) dup2(r3, r1) socketpair(0x0, 0x0, 0x1, &(0x7f0000000600)) sendmsg$nl_crypto(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@delrng={0x10, 0x14, 0x20, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x5}, 0x1) 2018/05/29 15:51:53 executing program 1: mq_open(&(0x7f0000000080)='vboxnet0^+\'*{wlan0&vmnet0\x00', 0x40, 0x4, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x7b, 0x1, 0x800}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7250658e) [ 139.516907] sg_write: data in/out 4828/1 bytes for SCSI command 0x0-- guessing data in; [ 139.516907] program syz-executor3 not setting count and/or reply_len properly [ 139.536170] QAT: Invalid ioctl [ 139.541437] Unknown ioctl 19253 [ 139.549968] QAT: Stopping all acceleration devices. 2018/05/29 15:51:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='cpuset\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000002c0)="c626262c852bbf012cf6394dbe64d96291c9bee1f934cab859022237b53d1dbf4cf0aab9f80ed8f2d1b67facd8e41803d39f680e75e35ddf55e58f148c09f1fa444cb031b331ad127bed0a00000000000091ad167564207061c9580c70ab4de79520ec4f74cc39a8d1668b8a6bf9dce2f51b59768473bc6193f11661089bc3a5321782b0ac10b2f209dbefb629") setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x800}, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400002, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x40000, 0x0) clock_settime(0x4, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) execveat(r0, &(0x7f00000000c0)='\x00', &(0x7f0000000280), &(0x7f0000000040), 0x1000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) [ 139.583257] Unknown ioctl 19253 [ 139.626661] QAT: Invalid ioctl [ 139.655692] QAT: Stopping all acceleration devices. 2018/05/29 15:51:53 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) pipe(&(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x101) r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x402) r1 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r1, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000000)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x200, 0x0) mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000001, 0x4000000002010, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r3, 0x0) getegid() r4 = socket$inet(0x15, 0x5, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000280)={0x1, 0x2, 0x7c, 0xa516, 0x2}) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) getsockopt$inet_mreqn(r4, 0x114, 0x2715, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) 2018/05/29 15:51:53 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/226) set_mempolicy(0xc003, &(0x7f0000000c40), 0x0) 2018/05/29 15:51:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readahead(r0, 0xffff, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="12144000020000000086edd8000000020000200000000000000000008000005000000000c8f0ee328fe50b000000000000"]}) 2018/05/29 15:51:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c0700bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r2, 0x5433, &(0x7f0000000000)) write$binfmt_aout(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="cc000005b201000073030000030000008701000008000000000000000000000060b97c8c5df5bee30dcef0feddf8d5ed0ec2bb180e50afd44b1cd665d51c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x43e) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) ioctl(r0, 0xf14, &(0x7f0000000140)="79eb8f751afdd3e34ef4f901ca552b139ed7058606360e2ab55876d1d91c8b3ccc660d84c37e90ac254c86dd3f66390b7b71a02c10ee0cf64ec7dad6142b3e8ef30bdb97833dc3c35a5b154e0ef13bab6f71cbc462f82bc2b154f3d48e3e7216b6bfdcb5221232a81c5ed48ca0921a71e3bfaa3cfe17e5006d300961363b16eec8cb228df02366e1f5dd7daf99fd67564e8e4c5c9c6f96c51c3d29d98511849621e250de99ca0644d46a34c90dcb2fc86ec5f48eaaefd5444571c44c8e31df0cf9d05340dd9eb2d72e07ae5cecd3ed1f439e3bfde118d839bc5d") ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000000550300e64437b2ce1382000000000093000000000000ff0b00000007000000000000000000000000000000000000060000000000000000"]) 2018/05/29 15:51:53 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x408980, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}], 0x1c) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000440)) 2018/05/29 15:51:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/29 15:51:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = dup(r0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000d100", @ANYRES16=r1, @ANYBLOB="01000000000000000000060000001400010005000400000000000800010000000000"], 0x28}, 0x1}, 0x0) 2018/05/29 15:51:53 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="81f8e750ab5db5dd00000a0000"], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) r2 = dup(r0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000080)={0x180000000}) 2018/05/29 15:51:53 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) fallocate(r0, 0x1, 0x800000, 0x8) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100), 0x4) 2018/05/29 15:51:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x44040, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/155, 0x9b}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x2, &(0x7f00000001c0)=""/58, 0x3a, 0x9973}, 0x2000) r2 = accept$alg(r0, 0x0, 0x0) sendto$ipx(r2, &(0x7f0000001240)="83b840dc452bd9e34e432e9cfa886813c910ed28eefabf95355b2f86af5903a04ac649f607815693ed3a7447c50a3cf404bd8e2334ac7473074a108eb2599add2a6f901132a7c8e41f956651421116efc80237b25be322baee57a804aaf28b0e0dff936b3ccbb9a4de0861a5c0402029131a", 0x72, 0x0, &(0x7f0000000240)={0x4, 0x0, 0x0, "8423397875f0"}, 0x10) recvmmsg(r2, &(0x7f0000005780)=[{{&(0x7f0000000800)=@sco, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/113, 0x71}, {&(0x7f0000000ac0)=""/48, 0x30}], 0x2, &(0x7f0000000b80)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000005980)={0x77359400}) 2018/05/29 15:51:54 executing program 6: pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000004c0)={@un=@abs={0x1, 0x0, 0x4e22}, {&(0x7f0000000400)=""/90, 0x5a}, &(0x7f0000000480)}, 0xa0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/193, 0xc1}], 0x1, &(0x7f00000002c0)=""/131, 0x83, 0x87}, 0x40010100) r2 = socket(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000002300)=[{{0x0, 0xfffff000, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000000)=@generic={0x10, "23f725e7b84d065383d8e8aa5ea1737ab9525bcfa003c81033db12ace35f949365df82dc5df46579fe09b30c1b76e072d120664b5c59690dd2b39e490dab5fd5a4a67a2cbfdb7ac55ae2dfd65b4e46d5bfb100d97f3a6da00957e9cb640c57dd09f8466a0d287eb30b045e94065d14f414e5f33f6c09c9fba48f14dd20e4"}, 0x80, &(0x7f0000000140), 0x2f5, &(0x7f00000005c0)}}], 0x2, 0x0) 2018/05/29 15:51:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffe) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="85000000336b1316000000940000000000bb081e90147ee289eaa626a309a23e9f8d95c4ca10fd9c477c860b2c15675ee218fdbe5935f1c521d675711381c2db2db3e84b33189b75cb4b83632c7e5394546671028bd0ad2fbbbc516cc5bf0a49d51365e46d07eb394323c9c10284187edd3a9b591e7c013fe427025a940f"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x480000, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0xa00) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000001c0)=r4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/29 15:51:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000000000008e15ffe90001abab"], 0x48}, 0x1}, 0x0) 2018/05/29 15:51:55 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40202, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, 0xffffffffffffff9c, 0x0, 0x2}, 0x10) r1 = socket$inet6(0xa, 0x800, 0x2) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r1, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000180)=""/29, &(0x7f00000001c0)=0x1d) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f00000000c0), &(0x7f0000000040)=0x4) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x200, 0xffffffffffffff07, 0x10000, 0x8, 0x4, @random="014f5495560c"}, 0x10) 2018/05/29 15:51:55 executing program 1: r0 = timerfd_create(0x4, 0x80000) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/05/29 15:51:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYBLOB="400000ffce9443cb"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 15:51:55 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000000040), 0x49249249249257b, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x105000) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000280)=0x2e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@int=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x40086602, &(0x7f0000000100)={0x5804}) 2018/05/29 15:51:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x101000) getpeername$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x400, 0x12000) connect$ax25(r2, &(0x7f0000000080)={0x3, {"592f2306e8e5c7"}, 0x401}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x44, 0x3, [0x8001, 0x2b, 0x3]}, &(0x7f0000000240)=0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r3, 0xca0c, 0x1}, &(0x7f0000000340)=0x8) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d179f206000000", 0xfffffffffffffcf3) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000002e40)=[{0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/29 15:51:55 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x2, 0x8}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x0, 0xbc}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20000, 0x1) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000180)) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/29 15:51:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fd7000/0x18000)=nil, &(0x7f0000002b40)=[@text64={0x40, &(0x7f0000002ac0)="66b839010f00d8460f0666baa000ec470ff5b671000000c421f913b24ea5f4b80f32f240dff066410f744de2400f01f848b801000000000000000f23c80f21f835000020000f23f8", 0x48}], 0x1, 0x0, &(0x7f0000002b80), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x6000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x63, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x100, 0xfffffffffffffe2e) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/29 15:51:55 executing program 1: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) socketpair(0xf, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedsend(r1, &(0x7f0000000080)="4047ff72336206b8cbfaab3e888749726da74030862872766e11d26f1833dc9884ada168737dec9ce0de116071067b86d631848b74a3efa6ebbcfd172096d65ec0503a28ac8d43e89abd3ee61f25fbab7622d49c1ed286a8d498d60d611171283d2f3036d00e5cc248068dfce6741ee773349559cf47aa223462789dd9523d9c2a4dea581a99793ee4ba22cdaadcd9920b2f0980a8e25fea393a11c510bd2e560fca07b79f0f12f65e50b6e170912758e1c21971d8746c5598bb96629d22ed3ecfabeacdab37f9da60316d442bf0cc35c8dc7d3fd0db2a8f", 0xd8, 0x6, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10f, 0x82, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0x6d}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, 'ip6_vti0\x00', 'vlan0\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0xfffffffffffffe7f, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8a) 2018/05/29 15:51:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69dd0101e6fffeffffffffff0400005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) socket$inet(0x2, 0x800, 0x8) 2018/05/29 15:51:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x7b, 0x0, [0x9, 0x5]}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005140)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)=""/249, 0xf9}], 0x3, &(0x7f0000000180)=""/47, 0x2f, 0x5}, 0x7ff}, {{&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000480)=""/67, 0x43}, {&(0x7f0000000500)=""/199, 0xc7}, {&(0x7f0000000600)=""/112, 0x70}, {&(0x7f0000000680)=""/212, 0xd4}, {&(0x7f0000000780)=""/187, 0xbb}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/94, 0x5e}], 0x7, &(0x7f0000000980)=""/122, 0x7a, 0x100}}, {{&(0x7f0000000a00)=@alg, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a80)=""/2, 0x2}], 0x1, &(0x7f0000000b00)=""/92, 0x5c, 0x314f2bb6}, 0x100000000}, {{&(0x7f0000000b80)=@ax25, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c00)=""/13, 0xd}, {&(0x7f0000000c40)=""/197, 0xc5}, {&(0x7f0000000d40)=""/189, 0xbd}, {&(0x7f0000000e00)=""/105, 0x69}], 0x4, &(0x7f0000000ec0)=""/4096, 0x1000, 0x6}, 0x1}, {{&(0x7f0000001ec0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000001f40)=""/152, 0x98}, {&(0x7f0000002000)=""/163, 0xa3}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000002100)=""/234, 0xea}, {&(0x7f0000002200)=""/4096, 0x1000}], 0x5, &(0x7f0000003280)=""/34, 0x22, 0x81}, 0x8}, {{&(0x7f00000032c0)=@alg, 0x80, &(0x7f0000004940)=[{&(0x7f0000003340)=""/177, 0xb1}, {&(0x7f0000003400)=""/207, 0xcf}, {&(0x7f0000003500)=""/16, 0x10}, {&(0x7f0000003540)=""/213, 0xd5}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/92, 0x5c}, {&(0x7f00000046c0)=""/104, 0x68}, {&(0x7f0000004740)=""/212, 0xd4}, {&(0x7f0000004840)=""/217, 0xd9}], 0x9, &(0x7f0000004a00)=""/51, 0x33, 0xc879}, 0x5}, {{&(0x7f0000004a40)=@alg, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004ac0)=""/8, 0x8}, {&(0x7f0000004b00)=""/174, 0xae}, {&(0x7f0000004bc0)=""/252, 0xfc}, {&(0x7f0000004cc0)=""/70, 0x46}, {&(0x7f0000004d40)=""/225, 0xe1}, {&(0x7f0000004e40)=""/226, 0xe2}, {&(0x7f0000004f40)}, {&(0x7f0000004f80)=""/4, 0x4}], 0x8, &(0x7f0000005040)=""/200, 0xc8, 0x4f}, 0x2b9}], 0x7, 0x40, &(0x7f0000005300)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000005340), 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005340)=""/92) 2018/05/29 15:51:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x70000, 0x6df, 0x6ee7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x7ff, 0x10}, &(0x7f00000001c0)=0x18) r4 = eventfd(0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000300)={0xf4, &(0x7f0000000200)="f6db09f051390958c2e4080f012f73619a7c56d2f3f22fe7692518a39541a7cdfb6985936f3e534692a2ca2817d6dbbc2ea5679be29c6cabee5395209997ab0845e1167831f78dc6d1c0db6f2fa00e70c784f12793e5040296aa182ef8aa0503f82580f81652cc3b91aa0873d94d811d8304f8cb6354fb33e86fee9770dce7e77afe022d8dd414d598bdbb1075681a010638d131a9a9c799d5810ad12a1b99ce6ea21367bce79f15eecb6d423e9e966fddd40ac5a619d64339995a946ed689d46372a153c313cc309644c4bf18f5dc429c9f828358d2eb08a3297ff44007a7495bb149a51de56cc65ea43435f9b4a764c9ff4485"}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000340)=0x1000, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r4, 0x0, 0x0, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4, 0x4, 0x2, r4}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/29 15:51:55 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/193) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x4924924924922c9, 0x10000000000040) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000681000)=@abs, 0x8) 2018/05/29 15:51:55 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x9, 0x401, 0x2, 0x6, 0x9, 0x81}) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000200)=""/161, 0xa1}, {&(0x7f00000002c0)=""/255, 0xff}, {&(0x7f00000003c0)=""/142, 0x8e}, {&(0x7f0000000480)=""/136, 0x88}, {&(0x7f0000000540)=""/71, 0x47}, {&(0x7f00000005c0)=""/239, 0xef}, {&(0x7f00000006c0)=""/103, 0x67}], 0x9, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000800)=0x0) r2 = fcntl$getown(r0, 0x9) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000840)={r0, r3, 0x7f}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000880)={0x0, 0x100000000}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000900)={r4, 0x4f3f, 0x6, 0x3, 0x3, 0x5}, &(0x7f0000000940)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000009c0)={'filter\x00', 0x7, 0x4, 0x480, 0x398, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000980), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x58a, @local={0xac, 0x14, 0x14, 0xaa}, 0xa, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/audio\x00', 0x121000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000f00)=0xf71c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000f80)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x0, 0x118, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000f40), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1c00000000000, 0x4, 0x2}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz0\x00'}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0x0, @mac=@random="4cd800664698", {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffa, 0x7ff, 0x5, 0x7, 0x2, 0x0, 'veth0\x00', 'veth1_to_team\x00', {0xff}, {0xff}, 0x0, 0x123}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac, @dev={0xac, 0x14, 0x14, 0x14}, @broadcast=0xffffffff, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001480)={"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"}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001880)={0x12, 0x6bb643eb3f767998, 0x81}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00000018c0)={0x200, 0xe5e, 0x4daf, 0x5}, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001940)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001a40)=0xe8) r7 = geteuid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a80)={'bcsf0\x00', 0x0}) r9 = geteuid() recvmmsg(r5, &(0x7f0000007480)=[{{&(0x7f0000001ac0)=@nfc_llcp, 0x80, &(0x7f0000003000)=[{&(0x7f0000001b40)=""/213, 0xd5}, {&(0x7f0000001c40)=""/248, 0xf8}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/190, 0xbe}, {&(0x7f0000002e00)=""/248, 0xf8}, {&(0x7f0000002f00)=""/244, 0xf4}], 0x6, &(0x7f0000003080)=""/153, 0x99, 0x1}, 0x1ff}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000003140)=""/13, 0xd}, {&(0x7f0000003180)=""/175, 0xaf}, {&(0x7f0000003240)=""/229, 0xe5}, {&(0x7f0000003340)}, {&(0x7f0000003380)=""/162, 0xa2}, {&(0x7f0000003440)=""/121, 0x79}, {&(0x7f00000034c0)=""/211, 0xd3}, {&(0x7f00000035c0)=""/102, 0x66}, {&(0x7f0000003640)=""/166, 0xa6}], 0x9, 0x0, 0x0, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f0000004900)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/228, 0xe4}, {&(0x7f00000048c0)=""/53, 0x35}], 0x3, &(0x7f0000004940)=""/177, 0xb1, 0x6}, 0xfa}, {{&(0x7f0000004a00)=@ipx, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004a80)=""/169, 0xa9}, {&(0x7f0000004b40)=""/40, 0x28}, {&(0x7f0000004b80)=""/89, 0x59}, {&(0x7f0000004c00)=""/236, 0xec}], 0x4, &(0x7f0000004d40)=""/198, 0xc6, 0x1}, 0x3f}, {{&(0x7f0000004e40), 0x80, &(0x7f0000005440)=[{&(0x7f0000004ec0)=""/183, 0xb7}, {&(0x7f0000004f80)=""/185, 0xb9}, {&(0x7f0000005040)=""/61, 0x3d}, {&(0x7f0000005080)=""/217, 0xd9}, {&(0x7f0000005180)=""/65, 0x41}, {&(0x7f0000005200)=""/27, 0x1b}, {&(0x7f0000005240)=""/239, 0xef}, {&(0x7f0000005340)=""/243, 0xf3}], 0x8, 0x0, 0x0, 0x2}, 0x2}, {{&(0x7f00000054c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005540)=""/91, 0x5b}, {&(0x7f00000055c0)=""/119, 0x77}, {&(0x7f0000005640)=""/48, 0x30}, {&(0x7f0000005680)=""/117, 0x75}, {&(0x7f0000005700)=""/74, 0x4a}], 0x5, &(0x7f0000005800)=""/114, 0x72, 0x8a3}, 0x8000}, {{&(0x7f0000005880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000005900)=""/148, 0x94}], 0x1, &(0x7f0000005a00)=""/153, 0x99, 0xd1}, 0x9b5b}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000005ac0)=""/241, 0xf1}, {&(0x7f0000005bc0)=""/107, 0x6b}, {&(0x7f0000005c40)=""/128, 0x80}, {&(0x7f0000005cc0)=""/4096, 0x1000}, {&(0x7f0000006cc0)=""/235, 0xeb}, {&(0x7f0000006dc0)=""/186, 0xba}, {&(0x7f0000006e80)=""/5, 0x5}, {&(0x7f0000006ec0)=""/5, 0x5}, {&(0x7f0000006f00)=""/191, 0xbf}, {&(0x7f0000006fc0)=""/24, 0x18}], 0xa, &(0x7f00000070c0)=""/136, 0x88, 0x8}, 0x1}, {{&(0x7f0000007180), 0x80, &(0x7f0000007400)=[{&(0x7f0000007200)=""/211, 0xd3}, {&(0x7f0000007300)=""/137, 0x89}, {&(0x7f00000073c0)=""/43, 0x2b}], 0x3, &(0x7f0000007440)=""/29, 0x1d, 0x5}, 0x3}], 0x9, 0x40, &(0x7f00000076c0)={0x0, 0x989680}) lstat(&(0x7f0000007700)='./file0\x00', &(0x7f0000007740)={0x0, 0x0, 0x0, 0x0, 0x0}) accept4$packet(r0, &(0x7f00000077c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007800)=0x14, 0x800) sendmsg$nl_xfrm(r5, &(0x7f0000007d40)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x8020200}, 0xc, &(0x7f0000007d00)={&(0x7f0000007840)=@allocspi={0x4ac, 0x16, 0xb01, 0x70bd2a, 0x25dfdbfd, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x2, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x2e, r6, r7}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3f}, @in6=@loopback={0x0, 0x1}, {0x4, 0xff, 0x5, 0x876, 0x1, 0x80000000, 0x100000001, 0x100000000}, {0x9f4, 0x80, 0x0, 0x64a}, {0xef, 0x9cda, 0x74}, 0x70bd2d, 0x0, 0xa, 0x3, 0x0, 0x5}, 0x9, 0x6}, [@algo_crypt={0xc0, 0x2, {{'cts(xts-serpent-sse2)\x00'}, 0x3c0, "1abd0226240dd55377278aac607d124263e25d03574f7ba369e2e375f64dc33d096b58aadc8617bdd1cce69a5df6793278e3e307bcdb89428635864b199088d0ed1433a237b3f475bca4a7cfba65aac83463f91c84e1ff8378743d4ab9762960d8f67503b1286003a5877d35269e10afc1e133bdd4228080"}}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x200, 0x4e20, 0xffffffffd4318be4, 0xa, 0xa0, 0xa0, 0x3b, r8, r9}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3c}, @in6=@dev={0xfe, 0x80, [], 0x17}, {0x1ff, 0xfff, 0xff, 0x100, 0x10000, 0xfb, 0xfffffffffffffe00, 0x6a}, {0x6, 0x0, 0x7, 0x1000}, {0x0, 0x80000000, 0x80}, 0x70bd25, 0x3501, 0xa, 0x4, 0x7f, 0x80}}, @address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0x20}, @in=@rand_addr=0x4, 0x2, 0x200, 0xa}}, @sa={0xe4, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@loopback=0x7f000001, 0x4e22, 0x20, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0xc, r10, r12}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x2b}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x8, 0x4, 0x17, 0x44, 0x5255, 0x16, 0x80000000, 0x9}, {0x200, 0x1, 0x37a}, {0x5, 0x1ff, 0x96e}, 0x70bd2d, 0x3503, 0xa, 0x1, 0x3, 0x5}}, @algo_auth_trunc={0xe4, 0x14, {{'sha256\x00'}, 0x4b0, 0x60, "31a90c508f91c9d73b0350ac45c46268e0f7c59ea2eaa4b97047ea18010856cea277a0ab8b37ff7f4c095916a54c47f2a9266a9eb16919a329f31cadc9d004c9c1a36752f640374320a4c3fd4218200eca41fd4d5a35537429880b1fa3f7096776dc315e19b4ce581fca6f7d6dc8dbba0b04d6818be215c8ffd60c50b308c18c0c86c4bea7e3ddad0859318e3e53d4b18d2761da042c"}}, @offload={0xc, 0x1c, {r13, 0x1}}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x9}}, @tfcpad={0x8, 0x16, 0x4}]}, 0x4ac}, 0x1, 0x0, 0x0, 0xc000}, 0x5) r14 = request_key(&(0x7f0000007d80)='logon\x00', &(0x7f0000007dc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000007e00)=')\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r14) r15 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) syz_extract_tcp_res(&(0x7f0000007e40), 0x38ba57a7, 0x5) dup(r15) ioctl$sock_inet_SIOCADDRT(r11, 0x890b, &(0x7f0000007ec0)={0x3ff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x0, 0x400, 0x3f, 0x2, &(0x7f0000007e80)='syzkaller0\x00', 0x6, 0x7, 0x1}) 2018/05/29 15:51:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed8ff2)='cmdline\x00') read(r0, &(0x7f0000aa4000)=""/65, 0x41) 2018/05/29 15:51:55 executing program 1: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaabaa0180c200000008004800003c0000000000009078fffffffcac1414bb440c0503e0000001000000000400907800000000450000000000000000000000ac141400e0000001"], 0x0) [ 141.245224] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/29 15:51:55 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) r2 = openat$cgroup(r1, &(0x7f0000000500)='syz1\x00', 0x200002, 0x0) ppoll(&(0x7f0000000380)=[{r0, 0x2000}, {r1, 0x77e2c7ae07658f42}, {r2}, {0xffffffffffffffff, 0x1}], 0x4, &(0x7f00000003c0)={0x77359400}, &(0x7f00000004c0)={0x5}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f00000000c0)=0xb8) ioctl(r3, 0x227b, &(0x7f0000000100)="ff") write$fuse(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="50000000f2856ac6000000e9bafc54fd6120bb52f2c4ee000000000000000000070000001a00000000006ffb06ae714c7c28ba44ab53b30945e6b7df879f77af2a6c0a43c620da52f36464b0f6402ba53cc5c2dc0fe548fcabf94f58394415be6c493dd9d63735d8ac0d53c904f6eb4504b7b5ca5247941cb124d10d39c286d3a461f1f6362c1a82e665cf58a6781fec1dcb26d9"], 0x2a) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x81, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000240)={r4, 0x1}, 0x8) read(r3, &(0x7f0000000400)=""/154, 0x9a) 2018/05/29 15:51:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x14, 0x2000029, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') connect$netrom(r1, &(0x7f00000001c0)=@full={{0x3, {"0d4d5c72559086"}, 0x1ff}, [{"00d6775849cf15"}, {"c76f548c902917"}, {"01af91cd870f1e"}, {"b837fde8d020d7"}, {"0cf0502540bc3b"}, {"a2bbd39247fbf8"}, {"a5ea5ded3804a9"}, {"55d85a9f419244"}]}, 0x48) [ 141.296555] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/29 15:51:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x25, 0x8, 0x2395f43d}) socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCCONS(r2, 0x541d) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="080128bd7000fcdbdf2506000000580002000800050003000000080009000400000008000500aa0300000800060003000000080009000000000014000100fe8000000000000000000000000000aa0800070005000000080005000700000008000500a50c0000"], 0x6c}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 2018/05/29 15:51:55 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) quotactl(0x0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000300)="704a0f8a5101dc9feea6a303ce45dc784e21db4f74edce5fdeeb69abf405057a13999a8860e8f9a05ca0f73b7b8adf2fa2afa75f1912215518f46b87d2dcdfec20d4300f2152c96d5e9b427c74d4127d5cc33bdfd2665227") r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x2200) bind$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x1) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) semget(0x3, 0x4, 0x2) mq_notify(r2, &(0x7f0000000100)) 2018/05/29 15:51:55 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e4, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) io_setup(0x20, &(0x7f0000000140)=0x0) r2 = dup2(r0, r0) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)={{0x108, 0x6, 0x0, 0x2f, 0x147, 0x3, 0x1d3, 0x9}, "0b46ce7149652b6b52c7b709b5b9a4e36150c87bc695b112ccc1e23ea193b8851b15c30b1c3757d4ba3de0138db9ded87293530e5755ad296e2727360e5d7ce8108a5e93b74856795f5f483d136547f304010a06b89caae2973fa4cdde577ee10255a1b7ff197f6d1c84deec248245756ef92d85f34d6229b4ba515607e6f504cf104bd37895585877663122094b73c95962bc5f544f36bc0b5601ad25d15afc74", [[], [], [], [], [], [], []]}, 0x7c1) io_submit(r1, 0x2000009b, &(0x7f0000356ff0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)='l', 0x29b, 0x0, 0x0, 0x1, r3}]) io_destroy(r1) shutdown(r0, 0x0) 2018/05/29 15:51:55 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) [ 141.641298] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/29 15:51:56 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) fcntl$notify(r0, 0x402, 0x4) 2018/05/29 15:51:56 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x88000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000140)={0x3f, 0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fda000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="c46379615dd5900f1b2e0f0766b839008ed80f2286c401bdf84618c744240080000000c7442402d7000000ff1c24c401fb2c04c6c4c149e4ea420f015f01", 0x3e}], 0xaaaab51, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000000)) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000180)={0x2, 0xffff}) 2018/05/29 15:51:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(anubis-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x2) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 2018/05/29 15:51:56 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40002, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="6c8cb11ee99d"}, 0x10) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x645, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="e0da2f312eb9fac814d88c3f18f256a2172866a6e104b602b476f87efce60e5d6c9ec3a628165182afa9bbe5a3d161e2a10c89d78b732fb4326aa2a13dacf234bbbd884a4b9338681ac398ed499302e5413425204157c5b8c63c8e0a1405dc25b04df498afce4898bfb8d8653d05baa4f1d541a291872c4f66db374c972b884003c15959b14192ff28a6ab284003d9097ad23c815c99302ebc9a6644cba9eb86badbb8b2645405a8e2972c087ce0a14d09cb93f752f66ccaf47949999560", 0xbe, 0x4}], 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x10) 2018/05/29 15:51:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgrp(0x0) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)}}, &(0x7f0000000200)=0x18) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x32) waitid(0x0, 0x0, &(0x7f0000000040), 0x4100000a, 0x0) 2018/05/29 15:51:56 executing program 0: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x80005, 0x0) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYBLOB="a77b54193a33824d50cc33ae50e8a7c0b6af072ea5196003ea77d8eb6ee1b3f983bbdb5db6653abefd36c5899b2c6c64370b50211623f536d55ed77a516c7e73bedbeaeda6ffec976f7aa641009d767038fd8284e92e8019fd663c2e0346423610f95dcb29a2be91a3772110e76374ad41236806ba8ffcbeff31e92288f9e64579be9c65126b08fd413eb9d407", @ANYBLOB="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@ANYRES32=r1, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYRES16=r1], @ANYRES16=r1], 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@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYBLOB="a030be60588f40a2cbbdcbd601a673a72ac6bacd465db6c4e0c1d228522794279544010b48800107d23f5a8ea99a5a4d330d1816605357161ed7b2b474404a96b93cfa168e702f520d663d496a6f3543d6b0a0c8994b1a148e1dd1b751b1a446d51207161227655e1b5dd190f1300a8aa89d15dff8f04ec5217c1372e4756b446e59e69a25e2110f4491fddde2aa", @ANYRES32=r0, @ANYRES16=r1, @ANYRES64=r0], @ANYRES64, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR], @ANYRES64, @ANYRES16=r0], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES64=r1, @ANYRES16, @ANYRES32=r0, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYRES64=r1, @ANYPTR64, @ANYRES32=r1, @ANYRES64=r0], @ANYRES64=r0, @ANYBLOB="771322f156861a41e3ca0f58f7ee1f2411481982ae04575511e7bb110ad9850d6f95825ec03656c2261cec1ab9c46f7b181b1036d3710ff48bf88abdd0abc14723ed15", @ANYBLOB="b6bfd0da13acaf03302c4ccc2a5281a43d3282a32617f926b6ffb8589c03bfbec7e74ccea39f2a2f31fb5be5b0014d46aa969c8a18b9c22d1b1d8d3627c7ac0cccff8bae4fe5dfb67ac3cf75b8352b8c425fc9f31181ad7090c2ddcd9d649559e9d67476edef0d63f9dbc85d56f35afe3a4ce9b7b4558de7c454b3df2ffd1e1ef7c23ba3c35847f4cb1675d49f7b2efb1f9ec64e4d23b3e1cb3a176e98778a3ab923d08d8c1dee9313882f5fa2a5d1ec59274a22437388205e78c5090d1c8a669bf8c5a5911a", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="1360a24b9aebcd46b08b27eb789a25e0e586b439c50a3e624420e3d1df53e010db42c5d56d510fb93c7e6bbd43c4a4855045625fb94f1b33d8e94a0854f645adad9e2359ce54b505f1f47b2015905be265f04e6a30ceb714994d4b3d6b48fe86c94759e03ee98e0a612ac418e3f7e4952413784bd8c2319618b8e9818e73adced8f38478e3cea5fe5579ab9a83c121863999f6feb594865e1ba7c6ae7cd843dfd570a4f0e89270cfc421fc2679592f207474ca0cb2ae", @ANYRES32=r0, @ANYRES64=r1, @ANYRES32=r1, @ANYRES16=r1]]], 0x20b1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) close(r1) 2018/05/29 15:51:56 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4000}, {r0}, {r0, 0x8}, {r0, 0x420}, {r0, 0x2000}, {0xffffffffffffff9c, 0x362}], 0x6, 0x335845f9) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2b, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x12) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'pids', 0x20}, {0x0, 'pids', 0x20}, {0x0, 'rdma', 0x20}, {0x0, 'memory', 0x20}]}, 0x1a) 2018/05/29 15:51:56 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x4}, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9a01ca97f19f1d5a55"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x3f, 0x100, 0x1ff, 0x0, 0x8, 0x1ff, 0x3, 0x5, 0x6, 0x2, 0x3a72, 0x40}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0xa3, &(0x7f00000000c0)="190f285be56b47f1a52916747aebe66399d8097bc66b11a06c40aafe7cd92f7ab2fc409f832166309f65721ccb4665e8148992b05b8fd854b2bf196e26c375073cc4b106f4c31d087212f918866b3e94452298da455eed639fd994d911f9910ec86ef0d70ca03b1c7b81ff38ff1d109027c864b62310f4da4dae9c72e32766ed7f91565c7ae5689be5994eabfd467939910d5dba76f12763f311a82acccd612675c051"}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xe, 0xdc, &(0x7f0000000180)="d2b80205fc7d409594a57d507eb5", &(0x7f0000000240)=""/220}, 0x28) [ 142.553683] MINIX-fs: unable to read superblock [ 142.600370] MINIX-fs: unable to read superblock 2018/05/29 15:51:57 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200280, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000080)="627cccb3d55bcaab54da1735ba04730b797e24c421e55f3e9db567b2cd6ebb835bd71952ad88437ea2b941d333fbb448d42f403757c19acccb09efaa933919256a041936bda4a3bc476234633fcd3500a45e0dabda635901772ac49475d189a3bda3891a5fa82507017077f5bc624ccb0a679f04243e9ab21fc45ee8e29b4527d9756414f4a6c042b57325a427d04adadd81e58a7eafa364067a251aee3493fb12f4cbf785883f64babb53e964abc9b160c376b5b93a37b3a9b9ab057ddbc7d08e4bd8bb3e34313738ac7514cd7dae3530e0e2942e6bd73461146eee50", &(0x7f0000000180)="d43fdf21c1bb74a34f39a5ed109baca58c89ebaade4a2f5af30f8156c75083ab8c", 0x3}, 0x20) 2018/05/29 15:51:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYBLOB="400000ffce9443cb0116607a561a1ca90afd9a1305ec07f9b1232ce0dc126447f072958939049daed9ed81671f38d794f3b441814c5724eb50a9c3c1dd29f99363bfb52187bad3bbeeace1578800e154f4375a8f44f9f1e89c778e7863288880e371e2a99f9ef00abdf64f55f5408cb898e43252a593acd253b04564f022f77ad09469b0fcddb2085ad14cf585cb542348db935faa8fbb9fb99b4946e98b260c0816513a98f258ab26f45f04542ac9a575d90155dd72ad2053c4bd40ba7d8da2e11628c43ff3eae4ef377768335cd82a05aa6de59ee527ebb3d924f6a85b61abeff3e3da23"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f00000003c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x8001, 0x3, 0x45b2}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0x9a, "6573227e71a43ee509029c5de4e0989e2ae30a9f385bc60a53454a7a1ac8daf4ba3850e1815b8d89c38c1e8240851e1765d445e6e03278ad808fcaf972525e89b5614da7fb2a3871f3ead867c77170db001ab7eb9c4c1307266d5eb6e6e60092eed779995fa4a1875bd19ad3b3799d0bf6ad9640dce796f30ee431d666b0be9b4b3a0aa0e09d87590153ce6d6522b50712e15f39e9816e80e8ba"}, &(0x7f0000000180)=0xa2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000640)=@assoc_value={r6, 0x1f03}, 0x8) accept4$nfc_llcp(r2, &(0x7f00000002c0), &(0x7f0000000100)=0xd, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r7 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="9f6c17", 0x3, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 15:51:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x0, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x8) signalfd4(r2, &(0x7f00000000c0)={0x80000000}, 0x8, 0x800) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d03}]}) 2018/05/29 15:51:57 executing program 5: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x11, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6008003000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, 0x8) 2018/05/29 15:51:57 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101080, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/1, &(0x7f0000000100)=0x1) 2018/05/29 15:51:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18, {{0x30}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x1e8) socketpair(0x1f, 0x80a, 0x2f, &(0x7f0000000040)) 2018/05/29 15:51:57 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x1) fcntl$setlease(r0, 0x400, 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/29 15:51:57 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x44) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/158) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) exit(0x0) preadv(r1, &(0x7f0000000780)=[{&(0x7f0000000800)=""/251, 0x7e}, {&(0x7f00000001c0)=""/61, 0xffffffffffffff39}, {&(0x7f0000000580)=""/142, 0x8e}, {&(0x7f0000000640)=""/181, 0x2f4}, {&(0x7f0000000200)=""/62, 0xfd6c}, {&(0x7f0000000240)=""/15, 0x349}, {&(0x7f0000000700)=""/117, 0xfd76}], 0x7, 0x0) [ 143.629754] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 143.637255] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 15:51:57 executing program 0: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x5c0, &(0x7f0000000040), 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000006000)=[{&(0x7f0000000200)={0x27, 0x1, 0x1, 0x1, 0x6, 0x3f, "f93881633a2e573ed85b9793a59ef1b8a20e5f0e619a0e888fedb99aad2725926c23b2f43c27266f02e84cd2fac05238c5adbbfa273b756c55663fc33f3306", 0x14}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000280)="36d4e6525ed7922920535a61de2f562dfd00f265fb0261d445cd1213b3bc136e6fe5da7f08b2f10f9fc1b57f708553f551a30ee563c64b110d0f5cdd443c8b750bbe7d43c09c7c98e4865194c93792da067df009001b71846372ba05a1446fe6e8afcbb03b635f833bd6ad60b552fe3b231c4d61083a276a5ecee3840a26c4f77228598b6e6cba7057a626c61e6c9cc57a44a5", 0x93}], 0x1, &(0x7f0000000380)={0x68, 0x109, 0x9, "1f03eb8bf471e87ae3bfed809f6f21f5b9bdf177f860d95dd3d6ab07c789f7659e0eb9ec79dde2d76f6261d6b6db0a7e99d77d45d9cc0f8961013d83ac76fe1386d8a93aafb2178390c26bb94698170830cee6b1b7"}, 0x68, 0x80}, {&(0x7f0000000400)={0x27, 0x0, 0x0, 0x0, 0x40, 0x2, "3a3bc2835cdb8116d117986a8ee1a7b99e6a78dd29a4d319ebcff2f044a6a7924f94d630a045cfa198149ff12b2ab3b77cd4b4f46de54cee7e9effb12ec445", 0xc}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000480)="fc721367eccd16fe46d1519e1d103d8c7f1a5a1fce624c11b8f3cf29dd59e5d68fc3c211317a445f1787a0ee07a6c79d5503cc82f640687b648008fe7ddeba31fbfd8f11e7449caab7782cbe16ec2dffd2318896644ca60d9e8c0641331e14a1ebc467308565c1cbe0fc53262b10670d8ed6", 0x72}, {&(0x7f0000000500)="9a5d10347c2f8c43acb083829a1fff957868f36b5718962ab83604cb3e4063450111337f029d57ecf8d5c105933056eb7fe456b1f07beb29b4c8fd5cf24be590eccbef9fdaf6b56060d2b19c3564b2b5faa88f8535d82d7a256b3b90786b2620fa7b9b4167c5900a4a4c57c85512f561f22df27a8c10e60ff64d00cac9d4890b47916976f6afdae819734fafe019ab93e702aa97c142e7856a757fcf502cc94165edc07cf9483326e3ea2351403b2ec98eb43dcc1a6be5dfc89f0e65461516b762d4882ac2ddd3b1fc1703a4e2918f428eb4", 0xd2}], 0x2, &(0x7f0000000640)={0x48, 0x0, 0x3ff, "9069186434a6abd2eab12189a733a016a16e7e1317564801eb897c09cb75573dc3a253a2b222d41a24be84faf3ec18b49bf5"}, 0x48, 0x4000}, {&(0x7f00000006c0)={0x27, 0x1, 0x0, 0x7, 0x6d74, 0xfffffffffffffffb, "f9e55c456d9744e2fb4cee48627745300fc45196317c52f5c1905a9e7d66a9d2764a58163617adbb1bcf3b30fbd4749e0e97d96bfdd2e139a3fe43d05ba92e", 0x2d}, 0x60, &(0x7f0000000b00)=[{&(0x7f0000000740)="d086e1db12aa8964f0afa18322997ca1506ebfa2dda372ce5424177518526e850b583bf88bd993e5d383c54361eb8b50e7e99757230ca65ee771265ccbb7030f20322b727036478d61f09b85249841a77ae50641e1168c05ff76d1409748058142e142bd07d3182801974a1ec55175", 0x6f}, {&(0x7f00000007c0)="0e9a7d372f627a78fd7107c25f16274efb3670d1cb25d049172bc9e362df5b381a4ef41c9801caaa74092c644b9849f0e5379135ad3e1b1cabe767db5684d2483019a309ac68c55bfed53444694431f8a9f4a89b770321a7ff279063813930a7627d73ad2343252d62ea7da6998ae0ccbf63f4fb8e9a2601038e05c7ba9948db1a64b498ef40ccb7a4c292a1029d207a074345e18e2830501ce480d1869578a0277160c0695c7adfdbd8554c1ff66eec35ffac6ecd424dc409857748c9eea3eabd0e", 0xc2}, {&(0x7f00000008c0)="1b5ec9bd00feeaae9d7b03bb0e0a91d3be4e0d23777c70a9227f592215931e9f63b0d49d480091d324630a7b03f14ed34b8c82b5da5eebb3e6f8e69bee742ac0b16bda6ae81db4934521c65a8b4fff6af8ab5cc3ab2355f2e5b056627cc5c5240e983f3b2ef6f469f2c826704fd2b1c9a5c3c3a77d26054367f07adb8027c646f35a791b184cca6b0ca57f05d89a32073e53139845aff7bdec9de448991773bc", 0xa0}, {&(0x7f0000000980)="4c239389a4992ff7906e6a04d0156046174051206e779a86a29567b4a8b6b22a3d0eec0029589e043a4f97df7472a6d211e3d5fcfed7ffc9be7ebe56153b64aa2216ad615117166991c48e6fd3d805996b3e317209d29f14b8ff47d47d12179fb9981d1fbc8ff685097225ed0a0a15ba6c61976bfbbd90d61f02ffde653a01711205ab7341018d9250df03f0a6c829c7a0833ecc222b50c6b3793aa6cff1451ae0a7cc4f773e226c033ed6e6000453963e5e302c7fa01f9508b0f1e3730c105692cee908ee0df5f4d0898eee35", 0xcd}, {&(0x7f0000000a80)="9cf930d6b41a8caa99420c7791b4c855aac23a79bebd4e49e9335b1d3d2e995f1c5b116637111be13a678d9f56d1616ab9cb11094c7156d313ebe07e09e93fe18317644e5c6c06798a30abbd5f2169172af08c4a7e85ba10e47687cdf9ea56f5cd46e8f653db80dc704c6a", 0x6b}], 0x5, &(0x7f0000000b80)={0x20, 0x115, 0x3, "41681b30c1677267f1"}, 0x20, 0x4}, {&(0x7f0000000bc0)={0x27, 0x0, 0x2, 0x7, 0xfffffffffffffff7, 0x200, "3e6024d6da86f94ae27111232a0cfe5ab051264644bff46332c22ee92b44c8970632785063b00f24a4a77c5b94184221bfb3e979e7149c3493dfea2d449740", 0x2f}, 0x60, &(0x7f0000000e40)=[{&(0x7f0000000c40)="3e5c1adb1c1b235116ba82b7315a1e7a0a4b5ab1118c4f16e61dac8e98ac3f39423068883ff0b51446fdc5640055d85f9c986472a4472f8421d048fde0053986442e1acb573ca794f3dd9fc0c90dc77c77345e3e", 0x54}, {&(0x7f0000000cc0)="297667a5432df7", 0x7}, {&(0x7f0000000d00)="be465b42c55ecf9ffb7f7d6e28c62cdad26eb24fc2ecaa8abff6af9340ddb06ee9", 0x21}, {&(0x7f0000000d40)="c0bee8255c7525049b412774ee0372c0b0c62e0500795a7ee623a45a8ca8e5abe1d7f4cae2b57bf713177d3e326b18ef9726b428", 0x34}, {&(0x7f0000000d80)="482c0bf28236ea4c8dbd507b847b628ef7044a4c2d", 0x15}, {&(0x7f0000000dc0)="c6470e22020cc7182e107d5b80249f854870903b435b3128cbc0e7243cb6a98fe2d8ef6567b757dabefabdf6f92b3bed2bfd09e9d38ec536377caf57179dd5cf7deca957d86bf33b2550f420bdb8a36d24257d8d5b3ea3dd2e1ad7c3", 0x5c}], 0x6, &(0x7f0000000ec0)={0x10, 0x11d, 0xfffffffffffffffe}, 0x10, 0x40000}, {&(0x7f0000000f00)={0x27, 0x1, 0x0, 0x4, 0x3, 0x0, "ec455885d750abd120a095667f236b344cd8b30456db3f9994d15295fb76cf70f811ac721032377e70ef144b2c709d0cd6dde6dd34dd2da0f90c7f4f9746db", 0x24}, 0x60, &(0x7f0000003340)=[{&(0x7f0000000f80)="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0x1000}], 0x1, &(0x7f0000004480)={0x100, 0x111, 0x1, "de9b4a13afc753539caa4f25ead68fa583461a090a9480481ec0b15773279b39933bfae47bf04339719c7fb19cf2a477cee0ca508edbba6b47aed4963188157b0b9bc8df8807915c07f18efde6b7b8aac97857197c941772a5f369b7c2df894b1cbda6b0e947a40fa8868bc005702fadd23e20dac2ab7515065f771c9f4d05d30220231d87581e9b23fbc1697d71862c57ae377108fd002bdbbe4329318e4b72a271859b5386baf45e1e84e1c31f037765c584c8fa831cd8d3e83b70d88fcdcfc33b8c884a763b278fb41a6388b06770ed244b2068d40dc0b790653065fe28b182d4ee52272e1f565d"}, 0x100, 0x8000}, {&(0x7f0000004580)={0x27, 0x0, 0x2, 0x7, 0x7, 0x800, "2c84b28e3c27e707464eb59159ffcd330e319d91b72cdb1fc63aff94742e2928e8634f113fd237526a89ce02c465bbb084cd0a46635fde642798e8866b0860", 0xb}, 0x60, &(0x7f0000004a00)=[{&(0x7f0000004600)="16ab8056c60ed9d1ce05d896151d8b867ad788e851a2", 0x16}, {&(0x7f0000004640)="e1e7a6e2fb16eeada8b64edbe7640a963bca5aed8590b0beeaca07d5ba460ff4c6dfbb7396bb303bd02774c84b8cf41baede3a92a0d184ad62ce2bfe6be981474ac561301399332952da1c38ac24be34437e345b27334d4ea104e29ff95a0b542ebdf9c726442c", 0x67}, {&(0x7f00000046c0)="361817ae5ac146960b0873ef8bf94fe3aad6dd947a2b8a8fcea14e1b2acb86746e782ba99c88328902cc7a8c8e587e096414c6061b07cc10dd20c17bb62679da1a33efa2d9ffd8c681b25b4ee6a4a6df2d048ea224ed54156afadc2f1c6ed2d04f53bd2e446a2401a8e0aabd3f7c9d791c05eab556b51e9252", 0x79}, {&(0x7f0000004740)="d6b22f0fbbb07e9b678bbf35edfe06443570d0a2de69ff1d011634c4a85eab5cdc3027961bfb1fa7a802f96e8f7c203a1ef6fa699eecefc0776716a688e04129cd50e13f99a535", 0x47}, {&(0x7f00000047c0)}, {&(0x7f0000004800)="417cdb5bc70e5e9bb84261837cb9d989dbd26688040af7ea01417941d0f1d5a04427d3107eeeba491c70f7eac4be38e4c4a5722b0699470d0ff91719e9ff7177aba13390fbe84a61b40197d23c126fc43eb71c37602226fd014ce4d6b29bd7a45c19da4144c0a1c51f0d2e63d6492d7e4c518d79323f10575302253de8ae428be05bddace3fd083e71f01542c2a4bc3d87882df29f7f99060d7aeceebc1f085553533e1c7cb01d6e9500f0a5b053f55c0849674c6c878e95edf7c0d6c29d8f47d3697d79d6af7528ea93ee6bd6de158cebb9a08d436b1c7816f194fb58", 0xdd}, {&(0x7f0000004900)="4a43f645f06389b84feed01a8f94d5d22be2d2de8e600d554864f26cefb32533179a739327a588abb408d7822ba058e479765ee27581830175b164c3b74a8a93ab58e1abfc9d21967e65d8ca629372ed3c812bcdb60c95dc67f2d3bfd2d229c9ce208fff5fb1964a06f8da01ecd3300e653d8b5da726b6198532db75601dc8078b721cf2aed732a6d35fd077e2429b1d1fee227b0b54ddf3ca18fa29660ffb0862c1ca86e9a0658d5ef957e4c43743ba96ba9d54a5d32729b1b7a7082cf01d6503d39391a1e12b78e9eab850c982", 0xce}], 0x7, &(0x7f0000004a80)={0xf8, 0x11, 0xff, "04781b4e4ddb27e60b16e1d8fbdf0d9f520c87dddda45b57b18a3ef58dd5ee0205c6de0dafddee526d6cfbdb2910c25744f6229d7d09235fadf022207ff78a203d24d7bed840f62d8bb3884c9f89f2c281f757a50ada52aaed59dafd58b7bb6fb8551e922b171966746427aaf254a4531a63e0b860be5753b78c08d9cd492c9960f8710a966c5ccbfe4c07d402904606dec27f4a3a406f5600d0282c02788aa09d105070620d50e219e724b58551d2c8935ef119f652e35dd8a5f6b9cf1ca715d91148d4173c6246c233fafa0f27103b0fe4ee2547e0cc0733f68c83e8729c581071"}, 0xf8, 0x40000}, {&(0x7f0000004b80)={0x27, 0x1, 0x2, 0x7, 0xfffffffffffff801, 0x4, "bf62394ed96c9bb111674f657ccb287973844821e952320fc48ff5351f6885b6355e6e3bfdcb46de18478982caed647680600c7b752f1e3c4433b242a5d25d", 0xa}, 0x60, &(0x7f0000005f00)=[{&(0x7f0000004c00)="10e2d52bb434484094d72010da3576ea8257b9f43451aebc2766308a7280a24e5e242cfca8b803d30601a792c66a6a96e816bcfc87aa014e99a7f092911d37fdb4f08c47ddc14e2faa8cad142a4bf43972cd76a47e52dbe3ea2776b1d8b6806122c8b1a854db83aec48f68a8b7fa03368b4ba97caca1abc409d543184f4d8280e03ba5bac153be8e1479", 0x8a}, {&(0x7f0000004cc0)="d77619e3fbe2b718ee15005b0693a823cdee6b7759fd45fed20ef8f195945406a7a3bbb928b0960e47eb53c1ad9ea22469dc884aadb1d09e837acaca26cab71741a48495db77764a6dde8df3ff5d25adae484c8af489c638f0b622230bdb319665ae83eee74537a6e7cdc0f707214237f45e1ad68d0eb5e98d37b77f6b2c02144ee2d091022c312207dc1b535675b0", 0x8f}, {&(0x7f0000004d80)="e7d4c8f70a3497998fa95f46655cbd5f6182a7153c31dcd9960a714002ddd0a388c2af8c0bb33a06aa0aaf3fbbc76f891b3d75218cae6487d3eedae233d94c9e1d0e7531ca73807fd0fcc83cc425ce68932539b7415bdcc06e42f813eb395bfc5c4e1e996b04093b04f5635111af11627ce7e37851463b271e1fbcdb1b4e431f1d7df8a67a2cf1585e6c012c2fc0aa9b588f0887aa6da80b23f012d8ba4ad958796b4f181ac98d612a482c66a457724111f2615cf586e8dae6c08cfe20c5c63f52e0947aca9dbe2b3ae5c0e98ce00d204ba15cfcc24d6ff256ef10515b694f1f4360d3682d8597878b88afc2f9e44a", 0xef}, {&(0x7f0000004e80)="94e865907310c435e377e2a57adc80ea94e1f85291aded2f558ed89e979a6e22f69858ec4054001e46debdb5a15989a6409bee9ebefcc93e0d8bd14c7d5300c1c506e23e4d590c6321a97aac8e055d17a64e57f6b76299cf1382b10343b381140891cdebbea7d22d8d232f6c4f97", 0x6e}, {&(0x7f0000004f00)="e2845de43d0495c34149faba7e00c667f2363456678cb43d528e0b41a3412e99799cd4049823fc764dc9498830788e1457f0c61d1fab4433415628a2e098601cb9b2d13853c1838fd1b5a1416202d45bb0f69bc196762f0def5202a9bca7c0c391d29c01b0473c9874d4053eaf9c3d5836db7632e28bd42b96ec5492afaefc8bc2fb5942c0207dea4885a5a56111f2dbfc8883ff3bcc83db4d364d651e4e26e9b8419a362ff78a8e00094299bdbc80057f6f596f9dff8c7a2255ebfd4c45e2baadeb221e24300b234152b9ee4b07070d9528e02645a5c9893614ac138471b21a9853149828da91c4e28dd57dc0dde82ea8a97b8919be3eb4236af8611f329b55ddff9b028258377b8cd3898b29aff9d1b1f7c08fc0169ba034814bd78b228988177e41e8906d37bfed924ad3b12d5d6c0e9b28826820f7eb502ffd22d4ce959d8a88ba399d9e7b40fb7d1b4e70492c865571f32c15132fc587e4a1da9d5f5f227a4a62a0cbd27b25704063b1ba1e23a8a70923e23cd7655b5550f05481cfbaba51dd55a3243aea402dc21c143d4b068b9449a5c6eacc436efd213ff07fba8b5d2b15a24d8c9df7cc08b3daa5d75f5f194a1437201e0ade4b1bfe2a0760fc0e609af939f62ec83a713b0ce1cc0b6c908417a9ad708d1787fa3392ad233d6b4b67e0fd5565becd315239f80e915ee5e04603fde488a9ed0f743bc433505941c77c10a1fb0c3707ed9443fb088ffb8e5592ee35ecdb5683767e594a882ae4b255396ca0957e8b8954a82b06cec92b8ce44e8ef9bd8e419dd15969683ed8d90f4403bb6692dfe501f00a6d013340d656e39e2e577479e16fcc08632aea6ae5bf530e0bb2553031aad7710e819f1fdb63c75158aea0c92c8010ceb37b8207f2e9b89d447b0ebc05394eb3259fd821cc10e311ab18fa744e686d2b975665fdad9e67bf3d6581f9886e5b15249e63a2f353163b54c7d639c3bcaae61e0a5d974c9823f1ebe616e7685aa3531f213ddaa39e55453b102c1c8202f4d05d909e917a08f8537f71ec6e900b02cf7fd9380e35304648f064fc913241a87f88875e2ddf85ce98889d341480337c0f7e7d5ef10cda4746eb6911980cc3810fe92ef954d5de49027d1154110c62a6b8d01339d432ebbfeb614cc6da2455138bbdd71a533bdda67ca2a392e569d261b4e63ee5ffb5c13dedac36f0ab9e24b513756663527372acc19dc95af7d118eb59dcecb5131adf900505cb421647cc4a0bf25a592a4164ebded09a963037633ffd60fe4e33344f56c7386cfe76dcfc249ee222c1adf062ad6d9a65529813caa868a9b3a4d646d924bd313192970cb733e3fac579000252769086b767a20b3ee11a2681bb18b57040cbfa0fc952bfceb6f8a31075bea95d59a72290b450566c4321927aa5dbdc80938c9d2537d63bd47afff1bfc9b8c9c08e725d93b1892e290db032632c368c3e9e18adbfbe521e5e7f980ea984bfed1b3ae14025603f614634bd1ccbfb04c1666260ac2b81e228935cda4b7d36763f7d53a0e8b6b284a756a84c84cb6878381b24aa7a872b3bd378479d791a8e3f417c3d4d8fa74327b28bb9f90f7df65fe0c8049bf789a5b17a489644a365169ac66f18fca59b4ace9f9c747512c12384b725b37ad88e28d8ce08bca8659ed627427953112eca4ce478cc07929f16639804d400dbc50edf3308dfd30b93931e8a959ae830708761c341e328426499e55464c9a3cf3e268093221b0c9596a989ae016e0d844709cccf8b0d81db977c3142cf8d6e04bf1c0503b8c397db77f87752794440d1f21e1ec04497e99e9e5461bd0ce0fce23934cc7545d8102bba8ffa79ceaf308affc4a726acc1b19eb94b83285e436075f26c42e2425517924eba5c750cbab9e2d1999912ed2b63dcb3848c6ba785c54405e548e5c550d531d4e2f848fd06b4ac48ae9bac6f4f88c61bd70b9b1989c329b7a0404fea349ba22809d2cb3e2acb82ac4c9bb11320016658dc394986865b79496c766e24b227324d2c145e625da2551d6a7392ab30bda3e74b9e8ce98067ff471e75ea092ee07cf80368d60ab0969ea52005b04bf339aff749a7386925a0eefbb29da8908bef1b9cbec427b84fa87469d557b8f761196c93e5dcbdfd573646f14580a9ccb0ac64fe592a22a47cfb086a11b418cd602c418e1bcebe2c9e01710284b52b77787ae4641755630f83708299a0d6d8b426f337ad76a8b0ea0e7a2a99c91767f562ba54af2f0a2d85b7ea8306a7bd984e8577aa0df39639f5a0465607096fd4e6682b549b7d3d552c35f722d7b76e760ed3010894001985879c1f626c0601ba0aeee7976f9f97f9b6546a044f17e0a1961ff2b76e230e9331a08a78ad2d2ec34470fa4ce48e5378c6da274330fcf01dc5ccffabfeb6a44c7a86071ddd49a6470bf2cd36be768adf0826cef6a78a452876c227f0faef62499f0f4b8d284ad17ff8e238dd150ee36da88122468945803d44050101dcbf427b4d6cca810292ad25c1b40a7f0b690d1f37506964103d2af876d4424c7a61f22ef6a558c1174945bdf8a06cc0d4ada5635814ce71f96448f70ea0badf7d496bb92db252afa91a34f8f4c1bc8ae03624aa1ef793c1346598a374763e52d1e171d9bbf4bca99f0caa755ce660eea28445107e3572387526c9b46cd006c9a8fd3a4a3529183156a42db34f1fffbc988e7ae835b7261f26142dae7bbb8da1e2f3c7f53c17ca5d7091fa22f7adb24072cb981b4deb835c11473f1befa74caed170fafafe8b1e2c2879e1b56e9bfdd38ef6fea2532e3350cb78f5159793b9e80dc911a468cc4f8596e8da305c11654ff9ccbaa0736b91f7d9c3fce4a0f94990b94f576af303fb6cb2ffb4a4ef6c374e2ef01ea5d9efc1e7ec762458567e57f1caa9f5f69f9e50b0828628332756513b4fe338fdde8c44fee11cf991b0315063097be50e89f902ca24960cd883febc569d41702409d526bb8401d32c590e2e4f6fbdf42201543d8407b40f655321da3dacfb031656b7fd26bb542477d68927ef0a704272af80a775bd2b51412de6b46ae0fd604acda6acb2d12c7de1da4356ac32403e64f6afe2c0e93d7b221136103cd0ed214dac269ad0042d2948a76e58bf3309058dbb94418a66811c26831afce82c0ec62730f6aef6e397f0f0896fa391d4a77c853f7391a056cd32ff047e2b2988a5c2c8f8d3d09f9d768970504ec9d3720760ec41fee33f25088740549b462d1f0dc71e441b472b68a21d7a71ef173504d23d982ce10d9f3192bd2f4b23b415675589fe1c6d94f83ac8ae9ef54f474b2ab22cd70c2a1a6c49b29cf273e80e6672ede98e90ac3f8c10a4d351dd84009816e0bdbe90d357284d322695e0648d39b97cdc2c726ab94ec132ac8539956d559f9e29fabcaf78147000111c184249fc9cb0d49b867ef1a0d905225fe2e7c532b44cb78efc1f5556cd062471a296cd36e356ea5d5c8a71162682e0f0994f88e11d42c7dc4168d03addaea3862f085dfa44791a83c32ecdb7b1303688f78ae3a4e56758fc514827059a104a400f882b3b204f8fb13c6692b7b4847baebb91200d1c509afee0c33041309798811e028e3c9e0b22aed8c45bf586652476e8a149179e1908c6a9624770a549588c156ec2a52c027590c75f31d81726a854c3050cc2df79faf2ca6cf32be014f80ab05b9f4018e553a0429e22f43045973cecbd78c8b5ca57dd928b18f18bc449c3be15d32e89348596ad52bb439f718b7d13385557e3ae727ccbc31b3bd4ea66d4db8ad1bc38d79b088700ae5a306992c24e69a6527782bf5e9489481537e6dda65e9e3e63732570c06423dada57a0327e7fd1e53df4d878ecb29a0e79ca35e73311738d35dd21581d943e8f8b8f0126790f56f7686b86ebc9036aa38ae20272636eabf5c3a245b126a2fdfaf93117f2258366355e7c5fb386611e267bf530a78ce5cccef0fb3e9d47257a94356e5ae040f077c2c246a398de431a4fc276a38ca890e5897626644138bd58582b07953ae1fbb800964da888b504580088a64a26acd3ee2e9567a242f3c69b0b91a26a854958792e124878d2949f26dd48fcb786ecd732eb97d67de89bf8d9b78093a93ebab2d54ad801c6cdb177bbf1ecd55ca1d7a0c84ebdad6dad8fea60bb560483885c2323d6fb6e65afa732a16df70dcc5c06aa5dcf184060104f0ad31558ba0b38bb2a5e37544430e30093bb4c280d7e3513e20d0a9eb9d005eb576be8d0ab77ba21c97ec82cd3061b14cd0c52ff8ca11e3fbb5852931940227147f50a7d900562544b34dea90f59d4ae45f853c700568995bc519c19b466bc1010d3344dfed62140dc6daeec33c21bdfb0f5b571e412e00f484e71063b60275b0d10d100f2ad2b833274896ede7f609280e55df33c52d54a6927f420e5dc5ac41b9710b50c21f9e23ef3fb4be502a122b6f7dc3b293aeba44be7b6cd1d6b26aa59fa1c64ad202e6f8d214a89b1de4392fe404a5ccaeb355429747b77db77579411a89309137eb164dcad8b2d37a76078fcdd8b9c6afd8d38b7c264eee1c105f24655969d3ca40948c3232584e3973ea2db22c4a11d04cef6d0fe8dc189c9c791534efeeb9a98fb494c3865ee4d2c4cd0af72a7bdba114b96ac9a3b01046e0ea2147b6683691e636da861abca16d89eb6fb900b42636dabc0f3899851cf801938d220d3ab6833d50966a28e90f22d536eaa1f4cff83e50a32b369a28b0d8be0af1e3f8144720a8bef663fb7dd8d26292bc6b09bb40365109a2f28382cb48fa503907adf8f0a2f7858b09f85717f9963bbe2421305e5b3addeaf0de4f6898349c69c4a2c4b960a7adc1b0da9fc71b64a69c4a9bd930739c8bf54179771edf21601ea566b52f104cd300d290bc820632c5bed11303953392b84520a42f2d0799a2613076f2d06f046e6b2e5d4ac67b356a419239d9255c291e07baebafb01cb32367c93a2584a5cbf81cc1bd68e87577b3e4c443ad3483b6f9b129af6125cfbbc36306bc8ab41436d6fb98296a966b416414482727350c6240eca787aeb2b2728a88a10e9c64d9c29d61f2adedc82b281adf31e48e0299d47b81671414861f718abda93f0f8763d06d4b17c96769229a0adbb713f0ee5914a4748b8d3d01daf987120d12e2bba65b95cce0dd24786883eebfbe442dfe693c434aa4db83ad83caa748e178f11dc06f3894c5df917b9a463f9bc51bb105d7619c22b8d13e55c9812577a95aab04032bdfb33de8676f04e8597e64749a8a4c74e3758024af1a57a2747f3fdc73d5b4d1c6a774e5528f4719c501def439968f29491ce68b3f1188d5db09f35884bb383321f02c5376cda455e3176c7ef6d447fb1e8f64792b105dfeb8de6e04e4d52f99f4b499dc82eb9bc73b814bc0733a8ce7b24311e71776b6ba75d96da1faf18590ee831f0fc5d8369ca04ca4fb106ca1b92f9d5aceb68a64a43d4fbf10ae37924e793f17b608e75aec7c81e8151ab0ac2d4b26eec7d9be5a0ccb52922f4a92d48fef3a9f482e9a8bb6693012b1392996626ace5665fa1c8a0c0100bce8faa13bb9c2ad638ddaa672bab5593db1613f6e639a7f3efe907a2995381393d962e1be9668002e26ba00b86c3d807164aad1551ccec236b0a3a0696511612c6d754d71c1fffd6de73ca8b08360a8a0603acf0082bcb775b45deac3e37389b4a3ad9a3e3cfb09f786524a862f7215a5cc88f857b4286369a37255ef1464887e219e17211b0be120110b214313bd89f171aa2877d7df2568b9098a754e287c084e90d", 0x1000}], 0x5, &(0x7f0000005f80)={0x48, 0x0, 0x652f, "6d7472a93a8a96ebecfe29b69f47976da7fc638a9d5f15ab3b73bf2188901936c5521ee8c0f92de78dbc8a31e5f833e72c92ee77"}, 0x48, 0x44000}], 0x8, 0x1) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000001c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000140)) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x155555555555566a, 0xfffffffffffffffd) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) write$cgroup_pid(r3, &(0x7f00000061c0)=ANY=[@ANYBLOB="6b23dfae10d164f0a4eaf1602ec33c45d7c443e253494db32e54afb9485a74b39c17813fa180d685e983d38c51fdbaeb2489657b3043460ff2784b7bbf6530ae38d5b28850a4f7e3a936420413cead9bf9f5b391c344814cfb54a6bde79b51ca4c8e184b06357dc4211a17dfb3e49277297073fe830f37f48a565a9850bda6fa3db35dc1bcbab972b6040d08c242767664bc102773e4892d90d18abea8c14808c05df3b62d3b792ed6665475efa3e7f540abb4840a43a50076041d5200b9"], 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7}) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/05/29 15:51:57 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x9) 2018/05/29 15:51:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes)\x00'}, 0x65) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x2d}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='loppp1vmnet1em0!\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r2) 2018/05/29 15:51:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0x4, &(0x7f0000000080)=@assoc_value, 0x8) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x8, 0x4) [ 143.739423] sctp: [Deprecated]: syz-executor5 (pid 11252) Use of struct sctp_assoc_value in delayed_ack socket option. [ 143.739423] Use struct sctp_sack_info instead 2018/05/29 15:51:58 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000200)=[{{0x0, 0x2710}, 0x100000001, 0x800, 0x4}, {{0x0, 0x2710}, 0x8001, 0x8, 0x9}, {{}, 0x5, 0x3, 0x62}, {{r1, r2/1000+30000}, 0x3f, 0xff, 0xffffffffffff61e0}, {{0x77359400}, 0x524, 0x600000000, 0xbd6}], 0x78) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000380)=""/108) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)=0x80000001) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/29 15:51:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x7fff, 0x2}, {0x401, 0x4}, 0x1f, 0x2, 0x3}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xe0000, 0x0) 2018/05/29 15:51:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x27, 0x3, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/05/29 15:51:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x141000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x2d, 0x4) openat$cgroup_int(r0, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) fchdir(r0) 2018/05/29 15:51:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000015c0)={0x0, 0x844e, 0x7fffffff}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001640)={r2, 0x900000000000000}, &(0x7f0000001680)=0x8) clock_getres(0x3, &(0x7f0000000580)) io_setup(0xc881, &(0x7f0000000040)=0x0) r4 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x802000000, 0x2000) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x10) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000005c0)="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", 0x1000) r6 = dup2(r0, r0) io_submit(r3, 0x4, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xb, 0x1, r0, &(0x7f0000000080)="660694bd9d0695098764b05336ede7069302ac623d4aa12ee8d4b2d116281182aa69e67b6295b79c7f035b4d8b18e73987fd8a3c9e1908dc", 0x38, 0x8d33, 0x0, 0x0, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000100)="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", 0xfa, 0x3e83bf1, 0x0, 0x1, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x1000, r0, &(0x7f0000000340)="e9eec99516c7ca886ce4b4d7da723570e969ba1bb7b49b5343373cae9050037f066d97bb156dabde4df6d00def4eaca11fc263fb27c44cbef39d2b13413c64bcd3b84abe235964fe635a6d04c0fae6814774af21f39241cbb2f186c3c29344f39cfc96440c22ba42118bf13bc0344c744bddbc1be328c0965e32553cc1b8972adf673066c2d49f4f7c256c852119f93105072859f436d53c03a19f380bf9aea3fc11f69a890defc65a7c31f1926e8e825fe81b223a126e9548c531e4578344429cb5c94f05998d70137c1f5846d1e03b3e054c6d66f3ca3d51a6a8ff9d0a8d3db2b5eab965", 0xe5, 0x100000000000, 0x0, 0x1, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000000440)="5a00adfb400f622087710bc460438eb0a169d143a306b51f9d6106b7aa78fc5fd9a7e1c0f6d690e33cbfeb06ba965a924c418bd7c14a1abaee3c12001764b831ab501e539b3bf4e21f55f76ca78919a527ce63f124845e9413352db5df5a4d12a81291cdccef5a4462e8d04a109f8fd46183a73d6414096fe5ee4b60f3caa3c4844d30028426f388b3443468d6a4bc8a4201f90f6babca4a22520c0f0a781c01b48b79e8a2163c55e697c9580f3a94cb78574e3f13", 0xb5, 0x3, 0x0, 0x1, r6}]) [ 143.843796] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 143.852226] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 15:51:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000580)=[{&(0x7f00000000c0)="71766cdf96d3d19c77c172", 0xb, 0xad}, {&(0x7f0000000140)="a1ab55bdf74daf0e2a73da6b6f18ca757ec529677b670f2797fa15aa6d68c0b1137f94393fd140e4f7b0357f57ead7e36b27b2c49f50e16386ebeb005bc94a7ff21407053a807578e388a0e2905beb516e715fa6e7866e0d5a80bb06b66491efc992cb71e7aff8105e130f915aad0de1eb634a0d184ef33cefdf1f7fdb4b83314ab595bd1c0ae437af73f54dbcddbb1b3928d15270a54dfdd110a003", 0x9c, 0x7}, {&(0x7f0000000200)="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", 0xfb, 0x3ff}, {&(0x7f0000000640)="fe1870fdd6bef83835ce15229cc5327b88575f437fa58e5b22e93faf2d6e2737b39893c309d8a3b860480f7f67f20d2c0591cb3f569d4292c27c4525ce2ab36ce25eaee7a5712bd865c8292010abfefad7f9770212a6b87e4cc12ccbee28b273f837a01e43ba212df4e663cc32bcb38b17669c98e6a9ac366f42c2349da6c61a5d", 0x45, 0x8001}, {&(0x7f00000003c0)="73dfccd3284d2e17450e028ae1c9fd2f80e638166932c4b17b755a5763d7fb5e5f9d0731c65284c9fcad15ffe4dc783496bd5179d960e808a5aee7a4bfad38087ff0ae0301b2e16396452390a434387ad1d15826e866e1d2b756704bf4282bd5cfe0d188357c715b7f11346fad28ea2c69d9d8aa9a9b467bad06e9fde89e027ff63bd7ba161322ef0c72f0b9dc745dc92498a8ee0dade17499b5725211003b6804d5a3fa3a87762af08772e388b3ef3b9293c515250f18113c403e34a4591f4edeb6", 0xffffffffffffffa7, 0x2}, {&(0x7f00000004c0)="e030be87a87a69d909cf25c6d7866c11ab0a56878f3f6f050665903ef7f1193c05c450f1752128af7574b88df49c7ee97fd7155660d32f7fae4187f174aedee982ec255f9b525e3336e0b954287be7da64d32c7e57565d50e37eae669526b6fd37c0edb6e78b62ae6d14b763f7315c4ef2864de0f734cdb7a84ca2e4a5ace77a09f46d4366d7ca73ecda09ba8a0d6051d7ff8636c19f51ac688cbee9b20a0a13625df93cd6dc1be9462dd687943c068771c1f84ff5ae2206d2", 0xb9, 0x4}], 0x90000, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00', 0x5) fcntl$notify(r0, 0x402, 0x80000007) lstat(&(0x7f00000013c0)='\x00', &(0x7f0000000780)) 2018/05/29 15:51:58 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) epoll_create1(0x80000) 2018/05/29 15:51:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000240)={{0xcc, 0xfffffffffffffc01, 0x94f6, 0x2d, 0x165, 0x7d4, 0x1e8, 0x1}, "876172a9b1b4de84db0252348aadf46aa91ee4bc1de0925e501ae50a1cb7dc384e3b38b859cb318d47b01af6963ebd401c2c38991c58cd90b8cc0a136dc93efbb670757411ebb57ee22a59c91f878492062d289da0", [[], [], []]}, 0x375) recvfrom$inet(r0, &(0x7f0000000780)=""/4096, 0x1000, 0x10120, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='\v'], 0x1) shutdown(r0, 0x0) 2018/05/29 15:51:58 executing program 2: mlockall(0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)={0xffffffffffffff9c}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000013c0)=0x7fff, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001400)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001440)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001480)=""/199) getsockopt$inet6_dccp_buf(r0, 0x21, 0x82, &(0x7f0000001580)=""/206, &(0x7f0000001680)=0xce) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000016c0), &(0x7f0000001700)=0x4) mlockall(0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000001740)='/dev/nullb0\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000017c0)={0x2, &(0x7f0000001780)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000018c0)={r3, &(0x7f0000001800)=""/173}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000001940)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001980)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001a80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002f00)={'vcan0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002f80)=0x14) getsockname$packet(r0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000)=0x14) accept$packet(r2, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003080)=0x14) recvmmsg(r2, &(0x7f0000008f40)=[{{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000003100)=""/55, 0x37}, {&(0x7f0000003140)=""/91, 0x5b}, {&(0x7f00000031c0)=""/31, 0x1f}, {&(0x7f0000003200)=""/126, 0x7e}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/156, 0x9c}, {&(0x7f0000004340)=""/4096, 0x1000}], 0x7, &(0x7f00000053c0)=""/236, 0xec, 0x7}, 0xfffffffffffffeff}, {{&(0x7f00000054c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005540)=""/138, 0x8a}, {&(0x7f0000005600)=""/68, 0x44}, {&(0x7f0000005680)=""/4, 0x4}], 0x3, &(0x7f0000005700)=""/49, 0x31, 0x6}, 0x2}, {{&(0x7f0000005740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000057c0), 0x0, &(0x7f0000005800)=""/246, 0xf6, 0x9074}, 0x5}, {{0x0, 0x0, &(0x7f0000006980)=[{&(0x7f0000005900)=""/127, 0x7f}, {&(0x7f0000005980)=""/4096, 0x1000}], 0x2, &(0x7f00000069c0)=""/173, 0xad, 0x401}, 0x6}, {{&(0x7f0000006a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006f80)=[{&(0x7f0000006b00)=""/130, 0x82}, {&(0x7f0000006bc0)=""/166, 0xa6}, {&(0x7f0000006c80)=""/79, 0x4f}, {&(0x7f0000006d00)=""/205, 0xcd}, {&(0x7f0000006e00)=""/74, 0x4a}, {&(0x7f0000006e80)=""/193, 0xc1}], 0x6, &(0x7f0000007000)=""/90, 0x5a, 0x3f}, 0x9}, {{&(0x7f0000007080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000078c0)=[{&(0x7f0000007100)=""/197, 0xc5}, {&(0x7f0000007200)=""/199, 0xc7}, {&(0x7f0000007300)=""/234, 0xea}, {&(0x7f0000007400)=""/205, 0xcd}, {&(0x7f0000007500)=""/142, 0x8e}, {&(0x7f00000075c0)=""/155, 0x9b}, {&(0x7f0000007680)=""/203, 0xcb}, {&(0x7f0000007780)=""/143, 0x8f}, {&(0x7f0000007840)=""/81, 0x51}], 0x9, &(0x7f0000007980)=""/110, 0x6e, 0x7c0}, 0x3}, {{&(0x7f0000007a00)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000007a80), 0x0, &(0x7f0000007ac0)=""/169, 0xa9, 0x8}, 0x401}, {{&(0x7f0000007b80)=@nfc, 0x80, &(0x7f0000008e40)=[{&(0x7f0000007c00)=""/92, 0x5c}, {&(0x7f0000007c80)=""/43, 0x2b}, {&(0x7f0000007cc0)=""/4096, 0x1000}, {&(0x7f0000008cc0)=""/12, 0xc}, {&(0x7f0000008d00)=""/81, 0x51}, {&(0x7f0000008d80)}, {&(0x7f0000008dc0)=""/90, 0x5a}], 0x7, &(0x7f0000008ec0)=""/88, 0x58, 0x8}, 0x9}], 0x8, 0x100, 0x0) getsockname$packet(r1, &(0x7f0000009140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000009340)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000009380)={0x0, @dev, @local}, &(0x7f00000093c0)=0xc) getpeername$packet(r0, &(0x7f0000009500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009540)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000009b80)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x847a5210}, 0xc, &(0x7f0000009b40)={&(0x7f0000009580)={0x5c0, r4, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r5}, {0x84, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x800, 0x7fffffff, 0x3a, 0x5887}, {0x3ff, 0x8, 0x5, 0x95d}]}}}]}}, {{0x8, 0x1, r7}, {0x164, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x124, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8, 0x1, r10}, {0x280, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffff209e}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x4, 0x2e56800000000000, 0xe55, 0x81}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x5, 0x2, 0x8, 0x73}, {0x8000, 0x2, 0x46474e27, 0xffff}, {0xff, 0x5, 0xd9ed, 0x2}, {0x1, 0x80000001, 0x10a, 0x401}, {0x20, 0x9, 0x20, 0x6}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc000000000}}}]}}]}, 0x5c0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000009bc0)='/dev/ashmem\x00', 0x400, 0x0) syz_mount_image$msdos(&(0x7f0000009c00)='msdos\x00', &(0x7f0000009c40)='./file0\x00', 0x100000001, 0x8, &(0x7f000000a0c0)=[{&(0x7f0000009c80)="298131a302d58eb63e99d37f", 0xc, 0x84}, {&(0x7f0000009cc0)="17eb4d12d1c05b5acf35d9db63f32841717fe59fd4495a6f1a11a662f9622c1c41f9121d8cf08a853bb92a4202d3ac19fe09a61c338662eb937256640d13f5b0674b61a8941f97b76826b12fd3a26a71ebb39a64e268106114b8c7b49f30712cadd4f91e2f537338ab6ba8ba33f0d16b48c8af687a94ad2db05ad0c897e500bc93817007f0d598b753572ab17b349028531a965a601c5f84a5fec96126f53be5d702b48b8b67d89a35fb115d56a4ff959eb067fd1eed4c", 0xb7, 0x8}, {&(0x7f0000009d80)="3170bcacd013a6da4887d41ff857841cddcc7cead210b6933e1327578d56778d0e8f31902171e34a64901c84bf87aa4ed866b860a9f68d62bb2eba1b74cd6cce365054d6f679d6975fc81b4748d63ce982b66a1eaee155602f40c684e33d8e84b8008ccf345e69fb8778a4cfb8bed1a3d7b2", 0x72, 0x1}, {&(0x7f0000009e00)="4c02a394f4a6368bcee67716e6ed93d2d029cbdaed6de31cfc1a6dd4dc3ea2277da7aabc7aca6077578bc1f9506d9936b4cc7a07ec92c8f0fe4c8f9f13b30ae33fdc51f5cdbdab76a4693b6916d4f1d4e2d2bca287ef1b30fa892f613f58b2af6488abd295adf0cf79ea4cafb03cd95b927f02f47c79e7ba99cdff055ee9023a", 0x80, 0x2c6}, {&(0x7f0000009e80)="33ca7d965e035def1e53db94f012d2d255f8c9759b36b59c37ed3eab2373f536736f26abd6dbf04039e173eda61064494bfa68b755b206428193df87c6b71da07fe17c7c64bd467f0ace5772c6d39b2202961c1469493a8e13eabc188f4e7394107cf247eeefa11f062845159b1a2bc087de34de63fae8144e95e9fcce1d1d9b707514b5f292bc920124b0be76d8da8ea3742e5480c012e65afa3fc46b639b33e76780a69d99fcf6b28086206ef3a1e8d67060cd99", 0xb5, 0xdbf8}, {&(0x7f0000009f40)="31f75ead2b043d901ff90794f8a169c575ad10579c9d36dc67542820b09be5cc9745ebd8f55ff06a178a39dba6371862bb2d85b092194d3b6f4b47b793aceb14676dc61e34b25d3be59f20790e1c1470447ee233f82a0c310d4aee1b727af1ce6554c600ba4a34ee09f3629eb9dfb39b485109c986c73660953e03439ae3e2f53b4c0086f41f2e4c3c3d93f1362bc54dbc51e6de9b69b01b957769b9c9a4369048f3153df65df11e5a866b6fd9f65ccb5e66203285860116f9ac5c9fd2232b4bbbe1f8c27f42f3166cd3d53f37d434d57e4466027670204cd806ce917ef4c62db0851d4b", 0xe4, 0x100000001}, {&(0x7f000000a040)="294622cebae1c9bde0d6dd6081daef0f0ad96f80711d35da5b55126cd809844580d800ff33088be7acd8848a92c38dfb3b2e2d38abedc3", 0x37, 0x20}, {&(0x7f000000a080)="168d93b7e1e6051ac81698866d11c247b4a506af6fed7c26d51e2c4f0208ea53334a5c9ce961f70cdad23e969c1737", 0x2f, 0x100}], 0x20000a, &(0x7f000000a180)={[{@codepage={'codepage', 0x3d, '864'}, 0x2c}, {@flush='flush', 0x2c}, {@showexec='showexec', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x33, 0x34, 0x30]}, 0x2c}, {@quiet='quiet', 0x2c}]}) creat(&(0x7f000000a1c0)='./file0\x00', 0x106) write$cgroup_pid(r1, &(0x7f000000a200)={[0x31, 0x30, 0x37, 0x32, 0x31]}, 0x5) connect$nfc_raw(r1, &(0x7f000000a240)={0x27, 0x0, 0x1, 0x7}, 0x10) 2018/05/29 15:51:58 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$sock_ifreq(r0, 0x8918, &(0x7f00000000c0)={'veth1\x00', @ifru_map={0x12f, 0xfff, 0x7, 0xff, 0x0, 0x8}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup2(r1, r1) ioctl$VT_WAITACTIVE(r2, 0x5607) recvfrom$ax25(r2, &(0x7f0000002600)=""/238, 0xee, 0x21, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)) 2018/05/29 15:51:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/226, 0xe2}, {&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/210, 0xd2}], 0x3, &(0x7f0000000400)=""/183, 0xb7}, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000540)) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x6, 0x4) fcntl$setlease(r0, 0x400, 0x0) ioctl$void(r1, 0x5451) 2018/05/29 15:51:58 executing program 5: syz_read_part_table(0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="0000000000000000fe000000000000000000000000300000e0e5153200bb53000200880126000100000064000000000127008e030c00650000006423000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) syz_read_part_table(0x100, 0x4, &(0x7f0000001240)=[{&(0x7f0000000000)="615844b592ff662ea5b2cfc9cd29952d8271bff5dbab9b21a10fb4be2eb298f396acc5d310b2a5e0913d976991968b74b8265d56f064522353e15167e6d236d6a31f7daf6cd619081eed9d5504a8d7147f49113a4674178249c2eb8b6cf68c2ea40f7addea48aac00930bfba0ff461ac9a3d53b8ad3107b925a660da8a6700bfced192a1a3271b76bb8588bdb55c13d13b7a874d5f9cd91905023586c1dc2b6ee3b8c32306cea22dfbd679d71c1ad5562f276518d4d6c115cf18153c1710ecc21266ecfbdc2e34de723797a3fb1f6bbfe4ba91e4627bfc8d102311a7e3e267ee9607b1d8e0c2c122a6f241", 0xeb, 0x200}, {&(0x7f0000000240)="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", 0x1000, 0x6}, {&(0x7f0000000100)="a4974775", 0x4, 0x6}, {&(0x7f0000000140)="968e3067eb9a4db1f24406238e6aaec09d121ef04ea4c2c0977e5023806408e5609592861d635015a477343b7f9facd0c09d2d5d79c5387475531d03", 0x3c, 0xdf4}]) 2018/05/29 15:51:58 executing program 0: r0 = socket(0xa, 0x1, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_map={0x800}}) 2018/05/29 15:51:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0xeb, r0, &(0x7f0000000140)="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", 0xfc, 0x1000, 0x0, 0x1, r2}]) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR64=&(0x7f0000000280)=ANY=[]], 0x10) ioctl(r1, 0xc0184908, &(0x7f0000001000)) 2018/05/29 15:51:58 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x5, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/05/29 15:51:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xe, 0x4, 0x100000004, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xb, 0x11, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x8, 0x0, 0x7, 0x6, 0x2, 0x4}, @exit={0x95}, @ldst={0x3, 0x2, 0x6, 0xb, 0x6, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x1, 0x3, 0x1, 0x1, 0xf, 0x5e, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x7fff, 0x8, 0x0, 0x7, 0x10}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffa, 0x0, 0x0, 0xc8632d66426a401, 0x0, [], r1, 0x5}, 0x48) [ 144.698819] Dev loop5: unable to read RDB block 13 [ 144.703939] loop5: unable to read partition table 2018/05/29 15:51:58 executing program 3: unshare(0x28020400) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x2) [ 144.746087] loop5: partition table beyond EOD, truncated [ 144.751769] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 2018/05/29 15:51:58 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x1, 0x103d, 0x1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) pread64(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) 2018/05/29 15:51:59 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f00000000c0)='%!vmnet1\x00'], 0x1000) 2018/05/29 15:51:59 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x100000001, 0x6, 0x400}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x10, @tick=0x9, 0x6, {0x34f3000000000000}, 0x3, 0x1, 0xeec}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0x9, 0x2c4, 0x1, 0x3}, 0x10) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x3}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"80a5c2aa7ef1c2e5dbdf81e1"}}], 0x60) 2018/05/29 15:51:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x400000000f3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) recvfrom$ax25(r1, &(0x7f0000000140)=""/222, 0xde, 0x62, &(0x7f00000000c0)={0x3, {"a9cd0dbe99049b"}}, 0x10) accept4$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x2f5, 0x80000) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/05/29 15:51:59 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x4001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x9, 0x5}, 'port1\x00', 0x20, 0xa0044, 0x100000000000003, 0x1, 0x3, 0x3, 0x2, 0x0, 0x7, 0x635}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"2e81e891260dca3300", 0x4012}) [ 144.923657] sched: DL replenish lagged too much [ 145.472539] FAT-fs (loop2): invalid media value (0xd2) [ 145.477976] FAT-fs (loop2): Can't find a valid FAT filesystem [ 145.661316] FAT-fs (loop2): invalid media value (0xd2) [ 145.666740] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/05/29 15:52:00 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='keyring\x00', r0) keyctl$assume_authority(0x1d, r0) keyctl$get_persistent(0x16, 0x0, r0) 2018/05/29 15:52:00 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="cd399702ed000180c200000086dd60c81aa300183afffe8000000000000000000000000000ffff020000000000000000000000000001870090780000bef1d8160000ff0200000000000000000000"], 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/29 15:52:00 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r0, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000001ec0)}]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)="5c3d5ee820a729a39c9cb87ac8b8edc5139216234b1b5f9518f7179efb44b60addb02e6b"}, 0x10) fcntl$dupfd(r1, 0x0, r2) 2018/05/29 15:52:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='loginuid\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ee9b099, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x1ffffffffffffc, 0x10000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1, 0xab4c}, 0x8) 2018/05/29 15:52:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa92, 0x40) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000180)=@ethtool_wolinfo={0x5, 0x0, 0x0, "cdb50392600a"}}) 2018/05/29 15:52:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r2, 0x4) keyctl$search(0xa, r0, &(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r1) 2018/05/29 15:52:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x7, r1}) ptrace$peek(0x1, r1, &(0x7f0000000240)) 2018/05/29 15:52:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)="4699a0b8467b", 0x6}, {&(0x7f0000000380)="f7280d2a631aa05f9b08ef74975fbe74c71e215dbf559b11d5cf61b8f147504480d4eae0188750f373c941f2ed71473678132b8bb5483b566d615b9623263ccbe858a220479e150331620379a52608f773f33b251f9ad223cab0356cf54467bab70bbcfe0c57acb15db88de820f69b45147c8a68e7bf0638ac67b2e9a64ff88ea98b5cad5f4b2ea0fe2edfb27ec1d6a9ef3781a1d71049424501c9ac0f10276e160aa2fa17d917443770d9e6edf0c221faae3e11015cc0483e14dc1927e9e4b1dfbf1ef8fa8fbf02bd48b6c81ea9f1cac8f0", 0xd2}, {&(0x7f0000000600)="57b62a74e2c1f70c1e82d8edfec40e58fa0671139c6b6e1d88fda9aa7c36162ab2eff9fe85d85ceedf1f2ecbce38a2a4ca7c1f1b9464a31e4c6c85b346c283ac00", 0x41}], 0x3, &(0x7f0000000200)}, 0x0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x1, 0x1, 0x101, 0xffff, 0x1}}, 0x8) 2018/05/29 15:52:00 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x9, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) 2018/05/29 15:52:00 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r0, r1, 0x0) r2 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='}GPL}.\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="a584e77830e9158900b9b4919444b0ac924fa70602e4172adf4f269b0330a21726af0248c02f83a4bd9325367fae00eb41b8ffad7b5c1700fe5eb546b1cbec637c78d801362782b588509b4eea89e249226f53724d554db157eb78d51643cfa23716e9edfcb60e367a0ec2f900a8312a43e7882b9d95f2a1ee4afed66a808497c8bf68d99ae3a52a7491e9020e988db82b8e0de99e7e9224e733b2d00abad84ad71a9bbfcb57fe9c243da0daa37c4bd47c1aec5c3e416b6022c5083dcbe9b21a5383", 0xc2, 0x0) keyctl$search(0xa, r2, &(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, r3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x800, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5930}}}, 0x108) 2018/05/29 15:52:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/29 15:52:00 executing program 6: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = socket(0x2, 0x1, 0x0) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x2, 0x470, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa8, 0xa8, 0xd8, [@realm={'realm\x00', 0x10, {{0x7, 0x5, 0x1}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0x4e8) 2018/05/29 15:52:00 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46400) io_setup(0x8000000007, &(0x7f0000000040)=0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x1, 0xd46, 0x1000}) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, r0, &(0x7f0000000200), 0xfffffdcc}]) 2018/05/29 15:52:00 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x8}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000480)="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", 0x12e) linkat(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x1400) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000000080), &(0x7f0000000040), 0x8) 2018/05/29 15:52:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d640500000100000000010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b70000000000000095000000000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x800) 2018/05/29 15:52:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4040, 0x0) 2018/05/29 15:52:00 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f00000007c0)=""/4096, 0x1000, 0x40000020, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000003c0)={"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"}) ioctl$KVM_GET_MSRS(r0, 0x400c55cb, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00@']) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x101, 0x6, 0xfffffffffffffbff, {}, 0x5, 0x80}) 2018/05/29 15:52:00 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/250) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0xfff, 0x0, 0x41aefe2f}) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=@hopopts={0x89, 0x1, [], [@generic={0x8, 0x6, "0dc5336e7f4f"}]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x59fa}}, 0x7}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r2, 0x80000000}, &(0x7f00000003c0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) sched_setscheduler(r4, 0x7, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r3, 0xf326}, &(0x7f00000004c0)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000500)=0x200) fstatfs(r0, &(0x7f0000000540)=""/9) sendmmsg(r0, &(0x7f0000000580), 0x0, 0x840) ioctl$KIOCSOUND(r0, 0x4b2f, 0x101) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={r2, 0xd9, "8e00905b91d39510909c8b5b341a78c670264ee69bd6a73928c42f99c7a01e627ee32e3a3a1eda184b9c163b32536436ce54ce3dd5d833ef2e9a891370808d8a13a657e78a50c23c40cef1538b4ae00c15517da3a7ecd656b1cbb4ae9299db7d21e01c1f64dd237c570dbdfeda54b3196c1e2be6f63e0abbba23c446c3d7efe9d1d89ae6cc0e5c444c9408653e02333dfdb27a0128d78fe257b3225fd23ce556d9afa7f6f3c1747cfa45def2bcb347757f46e0ceebde84d3a1d2e6e7fc7e5027044ca2806733967e8fd2c95d37c1d4ad5f85fb867fad0f110d"}, &(0x7f00000006c0)=0xe1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r5, 0x4) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000780)={0x7, 0x4, 0xbb02, {r6, r7+10000000}, 0x3a8, 0x5}) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000800)="4007d8afb6b1c57254c5ee5049ddffe5b0119c1cdcc2f5fa01b7dd698e3f95615db0ddd2833c0b92e39655bd1159cf802fc279e9cc145887030364a60efc31cbc1cd4ffeb6f85afec3d3f684727e9eb460172a8b10800fbc21dc8906310e5a41e1e729e4984ba3cba01a7d90665dc8b53bc1c0f5bcb621ee", 0x78) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/net/pfkey\x00', 0x101002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000008c0)={r8, r0, 0x0, 0x1}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000900)) fcntl$lock(r8, 0x7, &(0x7f0000000940)={0x1, 0x7, 0x4000000000, 0x0, r4}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') prctl$getname(0x10, &(0x7f00000009c0)=""/97) ioctl$VT_OPENQRY(r8, 0x5600, &(0x7f0000000a40)) 2018/05/29 15:52:00 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48, 0x80800) r4 = socket$rds(0x15, 0x5, 0x0) r5 = dup2(r1, r1) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/cuse\x00', 0x8000, 0x0) r7 = getuid() r8 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0}, &(0x7f0000001e40)=0xc) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = syz_open_dev$loop(&(0x7f0000004a40)='/dev/loop#\x00', 0x7, 0x10800) r12 = accept4$llc(r5, 0x0, &(0x7f0000000280)=0xfe6f, 0x80800) r13 = accept$inet(0xffffffffffffffff, &(0x7f0000004ac0)={0x0, 0x0, @loopback}, &(0x7f0000004b00)=0x10) r14 = memfd_create(&(0x7f0000004b40)='hugetlb.2MB.usage_in_bytes\x00', 0x2) r15 = syz_open_dev$dmmidi(&(0x7f0000004b80)='/dev/dmmidi#\x00', 0x1, 0x4001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004bc0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000004cc0)=0xe8) lstat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = geteuid() r19 = getegid() lstat(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004e80)={0x0, 0x0, 0x0}, &(0x7f0000004ec0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004f00)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000005000)=0xe8) lstat(&(0x7f0000005040)='./file0\x00', &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005100)={0x0, 0x0}, &(0x7f0000005140)=0xc) r25 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005180)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f0000005280)=0xe8) stat(&(0x7f00000052c0)='./file0\x00', &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000005480)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x41040}, 0xc, &(0x7f00000049c0)=[{&(0x7f0000000400)=ANY=[@ANYBLOB="1c0400004000000026bd7000fedbdf2508007100", @ANYRES32=r2, @ANYBLOB="5b562daacaf11a5c61e2b633cb0e5eb78a9d2c2c1a6a302642174a5d5be515af0e69533f3015558a7b8acb1d988f905e26e79b4a3851241450ef81a484d8781d0c948fb82b3fcd4f518ab2acac28e113b203b4fe6d868dc3da8ab224b1d866d72c58c8864e19ff94af2e94f883ffe1e19ffb90f62754f3d95afb48a259fd4708cf501392f8f11ae898f31758718b131761b2e8c1c516f9a711acdda4876349e3dcb01acdccc1bfb0b83f2a89d24669923517548e67a90c62d286b746833a99a977a6a687fc9ec9d69939f28341ea1f7a01fd3002120008001400", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\x00\x00'], 0x41c}, {&(0x7f0000000840)={0x1364, 0x33, 0x4, 0x70bd2c, 0x25dfdbfe, "", [@generic="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", @typed={0x4, 0x74}, @nested={0x11c4, 0x5e, [@generic="da2682a302b2f6c156e13db3860a3a4490f856b6d41604f769fa0b9b3ddc4f7a6b8ec75ea78c2b765ed3719f078d145e04b387bdf16aeb9226ebc6f31b3ab41569a1e2a874337f8542fa4a00c92c6be42805394d0fb451fb58af503f05d34dcf1c9aad80ee8679e49905d09d501fe2dd6f4493390721c5", @typed={0x8, 0x96, @fd=r5}, @generic="e8cecfd597f4fff94e047d7720c99919aa", @typed={0xc, 0x6a, @u64=0x40}, @generic="862f9494236a5847564e390b22d6918010ff3f824d959c7f8c731e8896f8c2ae93bf613e039d5d2c517f02692de1e68bc74c7643ba66407b664bc00623411f686c6664438cebeafb5d06cac99104e6e8101d7fff838dca48118ea966ff65b7855448ef98018398e5c48b44cef12dc3b35fd1d13ff60fe8292af0d2617b1062b06748c757bac45367de824a1c661b2fb51b0886e741d8f807bcbe4fe9fdf1e2b2c760cd65c71e8af900b05ad3f67387105e67df0805dc5f84bcacbe91ea0cc2f30f44446a63f4bae0332e6ed36596ccbc2363956a86d8cf842bd7ddf9618c362710e106", @generic="5038286e75d01579f7b81d823f5b27697c043d71bab83407c6b7c9ef9d70d93d6716be827d507b5279e3a79eaa1efd", @typed={0x8, 0x8b, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x83, @pid=r0}, 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@typed={0x8, 0x27, @ipv4=@loopback=0x7f000001}]}, @nested={0x1d8, 0x6b, [@typed={0x8, 0x24, @pid=r0}, @typed={0x8, 0x86, @uid=r10}, @generic="b6cd75f9691c0e8487c4d6ce90c3524211a91cfe9ddededf3483df3c3392b1dbb9bee7296f696918f91008f14e71c86b5af210910be2e757e5d83eacbbfdf252712a1a890dcc0d7ff96009596aa9365eedaa29babc5cb0", @generic="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", @generic="509d3df71091b6fac31ec451d5641f9772c1df99c5ab849b5cebcd59e92aa432845f6694a86c623eecd1c6d7388b9ed404f5097b21c9414f778b469b2d888e7f08c90f5956d21497276668857b1997d27d1e4fbccc3e8efab22813382cfb494162825a6dfb5d27b5", @typed={0x4, 0x38}, @typed={0x4, 0x1b}]}, @typed={0xd4, 0x24, @binary="8798f49a68a2cf1434a4e257aaec5d25d56a3e97307039604a72a2cdb735bad742557e3dc8a43cfa457b1732a1b1087e601d4296da5926019d662bb368fb5a5dca41abc3f46c492bae4027dd7c0c9887c99c92ae884a044723531d5d3474670ad17d42f30f026fb46d427ab2f0537580ea299f7e9a033e1732239eead913838aa7b6f1da36e161903a213ad2f860fca3300ae7fed3a55491747e6a6bc5cb553771e33aac23d2d02fff035e72cff7b4ae2e1d64dc80c0f3fccd93f35cd98557541b26e898d8727346b7447d3e52e4c319"}, @typed={0x8, 0x95, @ipv4=@multicast2=0xe0000002}]}, 0x26dc}, {&(0x7f0000004640)=ANY=[@ANYBLOB="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"], 0x1d0}, {&(0x7f0000004840)={0x34, 0x3d, 0x200, 0x70bd2d, 0x25dfdbfe, "", [@generic="ac3f5755ba8bcd836c2d4db146", @typed={0xc, 0x42, @u64=0x1}, @typed={0x8, 0x42, @pid=r0}]}, 0x34}, {&(0x7f0000004880)={0x128, 0x10, 0x20, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x39, @pid=r0}, @typed={0x4, 0x7ff}, @typed={0x8, 0x45, @ipv4=@multicast1=0xe0000001}, @nested={0xfc, 0x20, [@typed={0xf8, 0x47, @binary="e29b283764c732314ab2e64bb93f8c127274b775338a7b63e99d329d9ffd9bc0b5322a1adb95e5657e5ac802af13e88b0eb1f0711ee463a14aa8d2472234f1fe2a21090715c4696c0e32de1f50279aad62b76ef3009a293b54f127e953d02602dc613ee5df4c28d0c7a25d89867222bcf46a27397c08931eae877fffc1fecca4963ef5601d3027dfc0ef71cb1cf93328a3b5935dd5fbb83558b911f07f7093039e04464ee8f3e269b834343adab6260401f68830ec477703c304a3c6e94ea7fee56ef57e99fb18d145c3caad7a341d5389c1b0a465e3986c69daff247e1d2916ca1b766730580e61ce6298e44341d6d3b418ea"}]}, @typed={0x8, 0x92, @ipv4=@rand_addr}]}, 0x128}], 0x7, &(0x7f0000005380)=[@rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r0, r16, r17}, @cred={0x20, 0x1, 0x2, r0, r18, r19}, @cred={0x20, 0x1, 0x2, r0, r20, r21}, @cred={0x20, 0x1, 0x2, r0, r22, r23}, @cred={0x20, 0x1, 0x2, r0, r24, r25}, @cred={0x20, 0x1, 0x2, r0, r26, r27}], 0xe8, 0x1}, 0x800) r28 = getpid() ptrace$setopts(0x4202, r28, 0xfffffffffffffffd, 0x2) ptrace$peek(0x3, r0, &(0x7f0000000040)) r29 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r29, 0x4c09, 0x8) 2018/05/29 15:52:00 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x30, 0x200400) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000300)={0x3}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8002, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x9000, r1, 0x0, 0xbd, 0x24880) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4002, r1, r2, 0xffffffffffffe680, 0x80) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x9) execve(&(0x7f0000001280)='./file0\x00', &(0x7f0000001400), &(0x7f0000001680)) sendmsg$kcm(r3, &(0x7f0000000640)={&(0x7f0000000380)=@in6={0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0xf}, 0x40000000000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)="9a54c385f513cf1b64e694725108e241bd67a5a807ef460d0d113afe3f931f9ec6381d78d1b378c6ba0b1093aaa3aa71aeff60aebd18f3a9ba5a15547d8dbf566835ba78681d07511fa83d99633177ed8050d67af12cfff27f1516131923184c024fef9cf0decf4e123ed7b2b188c833c2b3b75aa31935e28ca53bd46ac823a0020831691a9ca8aff235360b4273a3", 0x8f}, {&(0x7f00000004c0)="07875c1c4a1c4744c22a3f239d477870f21689cd89eb0276620b287ab8b0482227062c2f628a857e3d90987360", 0x2d}, {&(0x7f0000000500)="208218d7b0506962a1a6ac69ccef61afe511fd93c438d57ab25622ddc3a87e49ec5281a6f49ca41903d94bf15c45f6d04b5e5027f46bdf2eb24ccc4a871ece0ccf8b1452dde7f8a88fa05d4a32b5127cc1f804216b79b5d8400e227b8dadee2f26e0cfb58a92cb713dfbb2d4a6412d6037430cc2c6e8ea68cc8bad91fd25b6840cdad7f9b56b1fdd14d323d7c5f6004fdaf940e9584c0986b136211b76fa80f8f44330da0d25151a8423f3fe43c40575469a218a80a81d0d8b", 0xb9}, {&(0x7f00000005c0)="78872a724559d87e77a16dc4f53fd468abd68a6351a864ab35c6fd5ae13e4b26f37688c3f35f26d5c5204da7faf372bdb4f2fc7e18f668a40e4f1900cc", 0x3d}], 0x4}, 0x4000000) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/29 15:52:00 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r0, r1, 0x0) r2 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='}GPL}.\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="a584e77830e9158900b9b4919444b0ac924fa70602e4172adf4f269b0330a21726af0248c02f83a4bd9325367fae00eb41b8ffad7b5c1700fe5eb546b1cbec637c78d801362782b588509b4eea89e249226f53724d554db157eb78d51643cfa23716e9edfcb60e367a0ec2f900a8312a43e7882b9d95f2a1ee4afed66a808497c8bf68d99ae3a52a7491e9020e988db82b8e0de99e7e9224e733b2d00abad84ad71a9bbfcb57fe9c243da0daa37c4bd47c1aec5c3e416b6022c5083dcbe9b21a5383", 0xc2, 0x0) keyctl$search(0xa, r2, &(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, r3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x800, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5930}}}, 0x108) 2018/05/29 15:52:00 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCCBRK(r1, 0x5428) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x1, {0xa, 0x4e23, 0xd74a, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x155) listen(r0, 0x5) sendto(r0, &(0x7f00000001c0), 0x150000, 0x0, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80) 2018/05/29 15:52:00 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x420000) fallocate(r0, 0x0, 0x0, 0x8) 2018/05/29 15:52:00 executing program 2: set_mempolicy(0x4002, &(0x7f0000000080)=0x4, 0x7) r0 = socket(0x2, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) [ 146.453171] Unknown ioctl 1074029064 2018/05/29 15:52:00 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fdatasync(r0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x2, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x3b612dd8, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in6={0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x4}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x445) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/29 15:52:00 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x1d}, 0x10, &(0x7f0000000640)={&(0x7f00000005c0)={0x5, 0x8, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8a8a0b27c5369b1"}}, 0x48}, 0x1}, 0x2) [ 146.498737] Unknown ioctl 1074029064 2018/05/29 15:52:00 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002800)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000040)='./file0/.ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0/.ile0\x00', 0x0) read(r1, &(0x7f0000003380)=""/4096, 0xf) 2018/05/29 15:52:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f00000004c0)=0x60, 0x800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000500), 0x10) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000540)={{0x1, 0x1}, 0x42}, 0x10) sendmsg$rds(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f00000002c0)=""/34, 0x22}], 0x4, &(0x7f00000003c0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/20, 0x14}, &(0x7f0000000380), 0x28}}], 0x30, 0x20000000}, 0x20008000) 2018/05/29 15:52:00 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x7fff, 0x4) fallocate(r0, 0x1, 0x0, 0x3) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/246) 2018/05/29 15:52:00 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@ll, &(0x7f0000000340)=0xfffffffffffffe46, 0x802) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f0000000280)={0x2000000000000002, 0x70, 0x3e4, 0x8, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001380)='/dev/snd/midiC#D#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff0700fc045248c853e0297dbb000000"], &(0x7f0000000300)=0x4) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x80000000000, 0x7fff, 0x0, 0x0, 0x1, [{0x8, 0x0, 0x1000}]}) 2018/05/29 15:52:00 executing program 2: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)=',\x00', 0x0) socketpair(0x15, 0x4, 0x562, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1420}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="08010000", @ANYRES16=r1, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4000041}, 0x40800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000100)={0xc87, 0x7fff, 0x1, 0x4, 0x342, 0x1bdb}) 2018/05/29 15:52:00 executing program 6: r0 = socket(0x9, 0x7, 0x1ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0x100000000}}, [0x81, 0x1, 0x8, 0x9, 0x10e, 0xf4b, 0x100, 0x7, 0x7, 0x7, 0x2, 0x0, 0x7f, 0x0, 0x7]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x3, 0x4, 0xffffffff00000000, 0x8, 0x3, 0xffff, 0x3, 0x1, 0x91d, 0x8, 0x81, 0x0, 0x1, 0x4, 0x4]}, &(0x7f0000000300)=0x100) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000000002, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') sendfile(r2, r3, &(0x7f0000493000), 0xfffffffd) 2018/05/29 15:52:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x152f504, 0x6, 0x3, 0x5, 0xdd3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x69d48eff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x176dc886, 0x4, 0x6580000000000, 0x9, 0x75a6}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x3, 0x4, 0xb40e, 0x7, 0x7, 0x8, 0x7, {r2, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x6}}, 0x101, 0x4, 0x9, 0xffffffffffffff2f}}, &(0x7f0000000300)=0xb0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000340)=""/146) syz_mount_image$xfs(&(0x7f0000000400)='xfs\x00', &(0x7f0000000440)='./file0\x00', 0x1, 0x0, &(0x7f0000000480), 0x120000, &(0x7f00000004c0)={'nouuid,', {[{@prjquota='prjquota', 0x2c}, {@nouuid='nouuid', 0x2c}]}}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000540)={&(0x7f0000000500)=[0x0], 0x1, 0x400, 0x4, 0x1, 0x3, 0x0, {0x8, 0x1, 0x5, 0x9, 0x7, 0x1, 0x1, 0x857b, 0x4, 0x1, 0x8, 0x3, 0x1, 0x5, "01e2474f9907e36ac7597cfbc56f9a12420bfabc7e7eeaab22ac95b0d1942c4d"}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={r3, 0xa3, "9a94c3317e9543491dd49ae536afe3c71b3e4685eae810d860d2cd2d992e4738e07cee01f87aa2298c642b2f4bfb73b51b82ef2db6bf5d15817e0b5d720657eab61159a3cce3cf718d0349dd92f31ed4481d78b369aaf8929af5463d1f5d2b4699929fc9b6646c0cce779a9f4ff4da321c5c72a6a97254e9e002153c06be0e5b4ec13560d903431b3b2b76563d2c3cc893b1a72294a74fb69c92c6d450b455a9961fca"}, &(0x7f0000000680)=0xab) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000006c0)={'icmp\x00'}, &(0x7f0000000700)=0x1e) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000740)={0x636, {{0x2, 0x4e24, @rand_addr=0x5}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000880)=""/4096) connect$ax25(r0, &(0x7f0000001880)={0x3, {"6b5d44fdd84c70"}, 0x101}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt(r0, 0x100000000, 0x8, &(0x7f0000001900)=""/159, &(0x7f00000019c0)=0x9f) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000001a00)={0x5, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) bind(r5, &(0x7f0000001ac0)=@in={0x2, 0x4e22, @rand_addr=0xfffffffffffffffa}, 0x80) socket(0x9, 0x5, 0x5) connect$rds(r5, &(0x7f0000001b40)={0x2, 0x4e23, @rand_addr=0x80000000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001b80)={r4, 0x8, 0xd7, "74e8cb17f6d4c12d7644e28b7b48211a59d252843d8d0320592c8023a09e95c96278ba45e87ed2039ea7aaa9879d763dbb05df7accb8c88361b9c434dbfea4dee0a7f2992a7f1b79d8d5596499d799c6f113c35d1e08997dbd549e57b38a9eb13c55766ef5a62299e2c3dcb54a02fb5df8b9948230ab7b23f67a7fd8d9e4a6989cfccd763217f7e7b83b4e2604b5bf22fe109a533898fdb12aa67dedeb96ca4036b7e90f9ebb252b73e30d7c6aeacb1c1a945b80f86e50003e72b56296481b4d940292f28a3402da544fc755c9edf40b8964fa368d623b"}, 0xdf) socket$rds(0x15, 0x5, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000001c80)='/dev/vcs#\x00', 0x2, 0x40) ioctl$SG_GET_TIMEOUT(r6, 0x2202, 0x0) getrlimit(0x6, &(0x7f0000001cc0)) getsockopt$IP_VS_SO_GET_INFO(r6, 0x0, 0x481, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) signalfd(r5, &(0x7f0000001d80)={0xffff}, 0x8) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000001dc0)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f0000002dc0)={{0x8, 0x10001}, 'port0\x00', 0x2, 0x20, 0x2, 0x8000, 0x2, 0x400, 0x0, 0x0, 0x1, 0x200}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000002e80)={0xfffffffffffffffd, 0x4}) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000002ec0)={0x5, 0x81, 0x197e, 0x40}, 0x8) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000002f00)) [ 147.466322] device bridge_slave_1 left promiscuous mode [ 147.471979] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.482782] device bridge_slave_0 left promiscuous mode [ 147.488376] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.524853] team0 (unregistering): Port device team_slave_1 removed [ 147.535856] team0 (unregistering): Port device team_slave_0 removed [ 147.548227] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 147.563098] bond0 (unregistering): Releasing backup interface bond_slave_0 2018/05/29 15:52:01 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000000000000250000000000000094fffff400000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) seccomp(0x0, 0x1, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x9, 0x5, 0x40, 0xe7}, {0xb660, 0x800, 0x100000001, 0xfffffffffffffffa}, {0x9, 0x9, 0xfff, 0xfffffffffffeffff}, {0x4, 0x6eb4bf76, 0x8, 0xffff}, {0x9, 0x80, 0x4, 0x8}, {0x81, 0x6, 0x0, 0xbc1bc48}]}) 2018/05/29 15:52:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f0000000240), 0x4, r2}) 2018/05/29 15:52:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f00000000c0), 0x8) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x200, 0xa, [0x2, 0x163, 0x1, 0x1, 0x7ff, 0x7, 0x0, 0x7f3, 0x1, 0x80000001]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfff, 0x1000}, &(0x7f0000000140)=0x90) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000040), 0x8) 2018/05/29 15:52:01 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = getpid() syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x400000) sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000f1dff8)) 2018/05/29 15:52:01 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) io_setup(0x6e9, &(0x7f0000000300)=0x0) r3 = creat(&(0x7f0000000440)='./file0\x00', 0x110) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/snapshot\x00', 0x81, 0x0) io_submit(r2, 0x2, &(0x7f0000002540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0xf, 0x51, r0, &(0x7f0000000340)="89b7ac7d8abee8b860f2c4f7bb67195c6f782203f2a10b00e86e4ccb88398d81c889941043682bd15c69033d34d5f81bf2cf15da525c68d4d688af33b2fef0157d58d256c0f7ef458ee33551cf2a7a2f7b8b06ddc522a9ea275bbc0a80814d6e27b514fb10e89c51543d900fda3292b57f375a5095a43cdeed425df8b95219a5022755d530bcf1934080e1238e585acd123c520552c646c63bf2808fe0b3861bb9f68b9894dc69789ff4d8fe8b821b80c97210cf201986a077728c630ceaece70083c9723ac5f92705d7bfec3d44bf2ef3e7ae0854f32ce2887147518f2db299", 0xe0, 0x9, 0x0, 0x0, r3}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x3, 0x1f, r0, &(0x7f00000014c0)="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", 0x1000, 0x2, 0x0, 0x1, r4}]) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x101) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000100)=""/10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f00000004c0)=""/4096) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="11000000000085009078e06c342987fc8dc6671a6a57306bf1b3a52c25f8bf80ddcf1feab60d376fcc055d54c271dd703013a4ef67759aeadbda5827543ca07b8dfa627036cc11f0b98b5aa1644e44ad421c78f08a66cf68774bd154cfd9aba0384aaae6374f80cfb46d1a3bf75f83888a2a7c52b999256d65f35262c4f3d96f01dbeba0b96fda7392eb8876caa879dc030c30acabc55d82e41aac"], 0xfdef) 2018/05/29 15:52:01 executing program 6: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)={0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x1}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$getown(r0, 0x9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw\x00') setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x2, 0x7, 0x4, 0x200}, 0x10) 2018/05/29 15:52:01 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002800)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000040)='./file0/.ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0/.ile0\x00', 0x0) read(r1, &(0x7f0000003380)=""/4096, 0xf) [ 147.596319] bond0 (unregistering): Released all slaves 2018/05/29 15:52:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x4, 0x4, 0xfffffffffffffffa, 0x3}, 0x27) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0x200, 0x1f, 0x400}, 0x10) 2018/05/29 15:52:01 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x80002) epoll_wait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @remote, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x836d, 0x3f}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f0000000200)="140022ae07b15765abc420cc2708711cb918f6e856f032af6ea1cfeed676a22593ba7953f0c9ebe7ad69de30857795f707ca855763a58e786c20a93cb5d9dee6978448e0f061d927652d0755623f1ff924147df52277cad54899c24421643830ab077b6a0fbc9c8b08a6430212f99c3a19fcb5dcfa59986b42fc24a063f3ad15b11bd678af3668c1a19586875a5cb2f1034a5e6e995c7354c5efd540198fd1fb25b4439b2a172f0245a3794b", 0xac) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000ffe000/0x1000)=nil, 0xfffffffeffffffff, 0x3, 0x60, &(0x7f0000ffd000/0x2000)=nil, 0x7}) r4 = msgget$private(0x0, 0x1) msgrcv(r4, &(0x7f0000000300)={0x0, ""/116}, 0x7c, 0x2, 0x1800) r5 = accept$inet6(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000400)={'vlan0\x00', r1}) perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x70, 0x3, 0x401, 0xf, 0x6, 0x0, 0x269c, 0x1080, 0xa, 0x8, 0x100000000, 0x450b3549, 0x3, 0x0, 0xe9, 0x7, 0x5, 0x0, 0x827, 0x6, 0x7fff, 0x80, 0x7ff, 0xb554, 0x10001, 0x5, 0xffff, 0x8, 0x2, 0x7fffffff, 0x6d0, 0x2, 0xffffffffffff8000, 0x190a, 0x9, 0x80, 0x9, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000440), 0x8}, 0x100e1, 0x6, 0x80, 0x3, 0x100, 0x5, 0x4}, r2, 0x9, r0, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000580)=0x8, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000005c0)={0x0, 0x0, 0xfffffffffffffffc}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000640)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000006c0)={r6, 0x6, 0x30}, &(0x7f0000000700)=0xc) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000740)) syz_mount_image$reiserfs(&(0x7f0000000780)='reiserfs\x00', &(0x7f00000007c0)='./file0\x00', 0x100000000, 0x9, &(0x7f0000000f40)=[{&(0x7f0000000800)="5b762af44ebb9f6ef403524db2aac3e80388133ca7d78e1d150b16a344857b64585b908c369cfe8e454328c8dbd54a96b47a968d5dd5f03a3f20b076a048a83124cc51cc7fa295b834b4928504157f8b363781269f0055e955fcf60eef3a4666439fd8b4451555b556c6f4071c5a2e56cfb92da90ec37cecde00367d51da263724ffeb3647986e2700ca314e3e2122807d8f4240142bbaf1e38e2ae65bdf1eea0a5102d472e81d0ad04b577823975fb4a78942b81fad803d2a7481177f836eedde29dba306ca817af4", 0xc9, 0x1}, {&(0x7f0000000900)="14ce6ee6f16246190953b0f784a83fbec55c5fe18406917c7903490f24deaf19cdb9fafa67193ff96bf7fc720accc36e8ed47ac56aa3d44be381014353113548479f1b12632f3e62ecf47357f0d9eacd7278a852f3c3dde353dd9866a2258215c76afb1c198acf40eeb6d624251611ee70cd4de4d0ba6dc2b694f3d88fecaf2aca6b4f2e26be83b967850ad145412193b03bcd50df489c6c244a1f6395f2d04ac1066efc4d4da653437bde82d12d9e91b3cae44c2d50af40587bf0674d797b83887a34e203c3598921a78d320cb4cda17e074b96d753015b1684fed0507aa74d4413872e568892b85da47b", 0xeb, 0x3f}, {&(0x7f0000000a00)="24b16f1db6405a18f360190364d2affd4172cd8a51001615d00dd0464ab2ae89de70f678ba390872dad48ef1e67e6b388dfc4480ed4f5335bcd44d38e240d39495c6d55558c39e07167b045b32ca14bbd01d9c4fcb0dcaf9d8df4d0106cbc82e2677bcee786e9baaf6d0d7a8d6e8df83629a7eb3ad68d1ca9f50dbbcc0c8c1784f3407332d04ac0570773f1e5efd7e5bd780b8571f7e6cc41c3295f579854196447de25df1ae6bd75783f0050a96384f0af8b7d6b9812f61c2a81a6e35a21c96fb33e94b349987a3a65ea77734462d6171aa0240ea7f792b67079621aca755cb0062a65812bed5391236213359d8b5887135d8a9", 0xf4, 0x9}, {&(0x7f0000000b00)="8ac00d90e4eb3c746bdd470e239882d119d286d764759d3274eb0994409095453a403a88d19b34890a3bb252ca48640f2ef2c7c841f0c9f29bb06a9ec8335836b4acdbf0d06e0cffe5628abe9baaaedf6caced8aca164cb57456928237201e96ff734911f4ef5fd6e81dcabf71ceefca6b3815d439af2089bed6f7cb1f932f9f0f956e3348c008682bfa2cb0b1e1ef7d00f48979c3bbdf6973019f24001e0f3d3aaead337843c67a55043ba180af172d67dd3d18a153f973bc444ae621c2c731", 0xc0}, {&(0x7f0000000bc0)="43cdd59b2a97199604e82b30369f9d38b086022939ea70abc9bd6f95e7029412312c17c5f77e7252bb53b7c1ec18f784f2bfe65fc097c8a77f5458b4e395a50668b9d245ce36d07610fe90d48113ffe138891abe21c2eda669b070ab8551bcb1a2eee2b5448484a8de0fc0bdc9b5bcb49ef8e3945d59dffc5518ddd070cf13d8c81df4f7c6ee9c9983d3", 0x8a, 0x5b7}, {&(0x7f0000000c80)="bf2e3a506a520f7457357eeec7bbd22a97ed9b2b8038996345f90e35622c61391ee1d542dcbf11b5eac45d171f16017910003efa68bd90f514da6bd5bc4ce9194980e66eb63cb6e3355d0e5982b5becbc43d2c179a13986d79c1ee486162ca2011059a588f652f6ea80547c7cbb66134b3e69018939fda44a75606a125c1818303fc62b8e7dfa4ebf8f718ed6cb7b92f2ee6efe02209dbce93665d6b92", 0x9d}, {&(0x7f0000000d40)="504831472eaf3b01d41dd70d2c6f202b7059624b1be5b0fe1f908cc7fe97921f2b6dc5779eaafa1422d44f57a96693051027a4f1b3b32e5ba52fcc34bdb0ebb074316d651e81bd164450f5523293f133774b36a92658840ea1c6dfa8d969a95a0e93eb92d5dab4722f72d9ace3c7bd228424964cbbaa1c213ca7dcbed77d3170ba78d4eb", 0x84, 0x3}, {&(0x7f0000000e00)="138ce8293a510bb2d87e2cb5260abac66b17d83497311d696ce6e44878d5a1af73d8e52b944d22e9a36d00735b0ef60c514efb5d4bae9986e27e6db14e1f498094e083d48a22fa9d4542e1b46750898c5900d279bfb8a2354977ef170f0950bcae33b5dd5136e7d4", 0x68, 0x100}, {&(0x7f0000000e80)="58542e04ff1d5db789010ba923e6e8eebfd8c3135abdec2d864ae881a8aebd1868be2fee3751992ed0e58aa6287dd4babb23e1949b7a4a5ba36514d75a80174b0e3ac754305174a50fa686c5e55b726a264ba7106b3f68361e865ca2737cfca4118d1ada12468b2c2fcb4e2dc13ee0e6951678507aa8eae315ff91b6133d8ced949b998a306d9230aae8086c4d0a03f1eb6042805c413178428aa7cb323aa200c56d6be57f522fdb23a891047d44feb28d5ab472b86a0e1e", 0xb8, 0x6}], 0x40000, &(0x7f0000001040)={[{@noattrs='noattrs', 0x2c}]}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001080)=0x1, &(0x7f00000010c0)=0x4) readv(r0, &(0x7f0000001340)=[{&(0x7f0000001100)=""/141, 0x8d}, {&(0x7f00000011c0)=""/19, 0x13}, {&(0x7f0000001200)=""/128, 0x80}, {&(0x7f0000001280)=""/158, 0x9e}], 0x4) fdatasync(r5) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001380)={0x2, r3}) accept(r3, &(0x7f00000013c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000001440)=0x80) mknodat(r0, &(0x7f0000001480)='./file0\x00', 0x8000, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000014c0)={0xff}, 0x1) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000001500)=0x9ea) 2018/05/29 15:52:01 executing program 6: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unshare(0x40000200) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ptrace$getsig(0x4202, r0, 0x80, &(0x7f00000000c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x84000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) eventfd2(0x8, 0x80000) waitid(0x0, r0, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) syz_mount_image$nfs(&(0x7f0000000280)='nfs\x00', &(0x7f00000002c0)='./file0\x00', 0x4, 0x5, &(0x7f00000015c0)=[{&(0x7f0000000300)="eb9a361f8f90808d53", 0x9, 0x8}, {&(0x7f0000000340)="d148b2e691cad1487e4806563ab1e5ea9a4e7cd2b1737f3839eedb4c3909c915fabb94346583308d73222022c80962f5e9ed5f8cab21c45466186707cf13e95009c71cf0f8a10b061bafaff7e08ef7a92bdbc47e0909d05a8af1d7c44d515e91251c14d58a5ba4cc8eab5be75a505bf0718302a47e485296643dc7454f2916985517df45eeba601bd8a0384c39ccd10e", 0x90, 0x401}, {&(0x7f0000000400)="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", 0x1000, 0x2}, {&(0x7f0000001400)="18e2b4e190e8baededfff9a81c7b1abb31cf7354ade63469c733b575a56195bcee70c101d5b4df8bd45ce3d1f9b67eaaa1ebd10fff49a70655bd58392bcc4be7a978d97a15a8413797118e1c3c0da7bc9ad694d8f359d6dde8811265df7b60f13911b5831d58f6aaa2bcfcf2d9c9f8cdd0c9ad6739b85a6ab5b5c9c58281f43406a0ef3d5a344a90a82bceac54d410ce8a9e1d42206a8c801a725162a3936fd8ba73210d5c4f5fd1b3459034bfc0f1e1c30500741298a4249da497bb7315c918268cce91d755bc5163d9042704c3", 0xce, 0x2}, {&(0x7f0000001500)="bacb7c84e30ecf999f7f70fe43cfed6d9877d0bc4e0e65395576c4bd9f65345ffae9b32a728dedd1a9ec7a6107e66fbec6a7f460659ff725bc6ac3633da500a75a193df357544b5d253e5ba02aec0323b3c384eca5acfd008630389131ca8c707288be5d74cbc02ac5ffcec887b13558f28a31905a397c728db0186a48a2b79cae2a", 0x82, 0x1}], 0x24, &(0x7f0000001640)='tls\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001680)={0x0, 0x5, 0x3}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001700)=@sack_info={r2, 0xc24, 0x1}, &(0x7f0000001740)=0xc) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000001780)={0x5, 0x0, [{0xa51, 0x0, 0x1f}, {0x383, 0x0, 0x1}, {0x317, 0x0, 0x1}, {0x9a1, 0x0, 0x2}, {0xbfb}]}) rt_sigaction(0x3b, &(0x7f0000001800)={0x3, {0x81}, 0x88000000}, &(0x7f0000001840), 0x8, &(0x7f0000001880)) waitid(0x2, r0, &(0x7f00000018c0), 0x0, &(0x7f0000001900)) acct(&(0x7f00000019c0)='./file0\x00') ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000001a00)=0xcb) r3 = add_key(&(0x7f0000001a40)='id_legacy\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001ac0)="e820102f8f12ae06f54bdb9646b27734287bddd29680b6ceb8a8c730684e02a9efde481a70d83c8683db52a217ad399180a23daab9f440a560707347417e304cfc84478468", 0x45, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001c40)=0xe8) stat(&(0x7f0000001c80)='./file1\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001d40)="e4b154749a53b7610c6c22fec91cc0e6d5529c0e1c38f0a672fa1bfbcffdebdf49d62b7595616b5053ad041b66619f5a5b348a6b666a23a5f3c1bad121453598090bcdc557a01cfac85f8750eb0341f8de8c35ce5732bccad23aa47b72a8daf5e716d308655a46bdb9c43690") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001e00)={&(0x7f0000001dc0)='./file1\x00', r1}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r6, &(0x7f0000001e80)=@rc, &(0x7f0000001f00)=0x80) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001f40)) sendmsg$nl_crypto(r1, &(0x7f0000002100)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000020c0)={&(0x7f0000001fc0)=@upd={0xf8, 0x12, 0x324, 0x70bd26, 0x25dfdbff, {{'xts(twofish)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x277}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x40000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002140)=0x7, &(0x7f0000002180)=0x4) syz_mount_image$ext4(&(0x7f00000021c0)='ext3\x00', &(0x7f0000002200)='./file1\x00', 0x20, 0x9, &(0x7f0000002800)=[{&(0x7f0000002240)="eeb4a5006f01e3aeee932ae8c266931767afd65775f634ecb808a686e3b65f", 0x1f, 0x5}, {&(0x7f0000002280)="6699c5202468594a0fe8a73fb9bcca2f85f8a32c0d6f51f28234f5d6aa1b1d5d6c460492fef61858d0419879c11ed6f445d3cfcd33ea58812f0d2d0d", 0x3c, 0x1f}, {&(0x7f00000022c0)="bcaf36b42f84e13ba6e5e3475a9a733cc55f829524459bb69354998febc6f18b5f38f1d7b8995a5584a96df442e62ee39bba174ec8e79a51cd6a665d8c6545df1c9645d86d0dd9596237a9eaafe60086dff485b9cffb13d22887e0adb303f396b119ededf81211fbdbd1abeaa4f65dd36d73706364ccf44a0ebcb40348d5b4263219a185d1f9610834aebd02e42e4798a45c7ac9ae14ca0fdd4490ebf61cc698f023b104b3089d672f32d6", 0xab, 0x7}, {&(0x7f0000002380)="ab56b519085ff995a5432ba5df0a54827d4a24bcfd8ff396d839ad4928954505dad6108c10802fd1a8841ec5ca9de2fa05ceff9ee238836cd0794a6facb0eeac6462fc0925b532cd7980e36067d198eaf4d02dd4cb1c4a", 0x57, 0x10000}, {&(0x7f0000002400)="a9a78f808b5bfa779d123637f55fb6da9e64baddcaafb00220b7fa8c50a59713d095d1fbe3865fb2f6a0a43653ca371ae7dcb3f5dbfdb6f1838934389830e0b788f78c2dee41153fb3a9f562aee576bb620953e16f0f9fc91ae6f530b144be3ba94cb115c5bd484a3f8ece629710d1397f81692c39f3b74f5252b2fb25dee909", 0x80, 0x1}, {&(0x7f0000002480)="f79ffd5a9c25df330879653ea7443d0399092c56f9b0ec3585ab380a7d91a138357a72d4eeac9a10638cf4b31bd7cfcdd0693664c59e03f97ca44039969cbe94caefaeefcd89acc75c198348040f88f9d717852b1efea7b301cc5359586729bdd1ec296d3f7b2d1e9b43199427c890218c650825ee76184d20da3f71d8878d469a32fe80fad19ec09fcfe902f29e68329ab4336742bb30988bc349ef563c12c0865a1d3e1466d354389609e8eda23d7b0020d0cc95e90922976b043f5de203090a84", 0xc2, 0x2}, {&(0x7f0000002580)="dc9d66bfabbbb1d07dbb2597f04ffd22223c1be59f78260bc5331eb475e1f7a3cf1e749b246aae1f12cdf3ad821048c5f46cf496d03114d44585b9b8b03e616abd05a00f5d5674931c5a", 0x4a, 0x1f}, {&(0x7f0000002600)="6deaf7763f50d5c2900c04adb4dfcb37c425f776a3b334114c1dbf93a2f8e3d100641680a3c417de25eb670e73b820afbde2bf6895209dfe9e6bf1b1b8f35f0176fd12b2245208b45c1516151b6d4bf1f0055e0b6fc724011e00bbab005950f2ef6f4940d1ef1a220a4c51945523a1a3578a9594851d3a310a382d44fa3305a5a9bf137eafe9616b5cb8860785cd7b86c818eff51f4a43f22b978884128443e4fb6ce5f7c7f3adce9a50b0f551dbbb825fd56d31ae1f535042201b861693cb8644f53f3616ab471ace5bcee6afb4fcc0a0d5c26928d60de6eb1840c6868eb6a0b3459707f00dd1", 0xe7, 0x4}, {&(0x7f0000002700)="80e0db48a88bab2fcbc5c80feef1496f412146fc2c3c4c9789d3d003cb09f331829b1df1c1cb6786df1af0a8863db6f1721b7583753abc33ecfd749f1a7f56a373326252699150735b136931d8e68dec5cc1ea34a648782b8dbf9a593b91d1e5c16dc53f1d414fb5bd5c340b55c6024ba01884fb6e960044a54296d50dac55bc64e645a60a46190da1595087d0ea548ed2c7e1dcee2654294f0ce821d8c2da0c564d88eeaece9c788601e7967bb72dba879acfe0207f18b2f0366d606b12b6a2aec75c78223476185458b6f388c7c94371b6faf3385cfb784951", 0xda, 0x4}], 0x201000, &(0x7f0000002900)={[{@orlov='orlov', 0x2c}, {@discard='discard', 0x2c}, {@resuid={'resuid', 0x3d, [0x3f, 0x30, 0x33, 0x34, 0x7f]}, 0x2c}]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002940), &(0x7f0000002980)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002a40)={r1, 0x50, &(0x7f00000029c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002a80)=r7, 0x4) 2018/05/29 15:52:02 executing program 5: pipe(&(0x7f0000000180)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 147.796133] skbuff: bad partial csum: csum=133/30864 len=3712 [ 147.824922] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 15:52:02 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002800)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000040)='./file0/.ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0/.ile0\x00', 0x0) read(r1, &(0x7f0000003380)=""/4096, 0xf) [ 148.125143] IPVS: ftp: loaded support on port[0] = 21 [ 148.233511] IPVS: ftp: loaded support on port[0] = 21 [ 148.988714] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.995258] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.003381] device bridge_slave_0 entered promiscuous mode [ 149.040386] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.046839] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.054615] device bridge_slave_1 entered promiscuous mode [ 149.090826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 149.130648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 149.240120] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 149.280739] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 149.445804] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 149.452960] team0: Port device team_slave_0 added [ 149.545317] IPVS: ftp: loaded support on port[0] = 21 [ 149.547376] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 149.558051] team0: Port device team_slave_1 added [ 149.597221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 149.604820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 149.619573] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 149.651572] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 149.690086] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 149.697300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.705941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.736078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 149.743431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.757495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.922660] device bridge_slave_1 left promiscuous mode [ 149.944423] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.958585] device bridge_slave_0 left promiscuous mode [ 149.964147] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.008681] team0 (unregistering): Port device team_slave_1 removed [ 150.020356] team0 (unregistering): Port device team_slave_0 removed [ 150.031647] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 150.050473] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 150.075483] bond0 (unregistering): Released all slaves [ 150.316688] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.323104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.329772] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.336140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.344615] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 150.432118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 150.532673] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.539095] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.548203] device bridge_slave_0 entered promiscuous mode [ 150.610792] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.617299] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.627705] device bridge_slave_1 entered promiscuous mode [ 150.692885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 150.751450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 150.950006] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 151.009870] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 151.325328] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 151.332765] team0: Port device team_slave_0 added [ 151.384190] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 151.393667] team0: Port device team_slave_1 added [ 151.464719] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 151.471825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.480276] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.549348] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 151.556417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.568887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.649518] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 151.656707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.665501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.723011] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 151.730264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.745658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.112777] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.119184] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.126067] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.132495] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.139730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 152.410238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.480128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.537682] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 152.660875] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 152.667228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.675391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.791813] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.451917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.572219] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 153.661460] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 153.667670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.675591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.759562] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/29 15:52:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r2) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0xfd87) 2018/05/29 15:52:08 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x6002}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) pread64(r0, &(0x7f0000000140)=""/204, 0xcc, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9f, 0x20000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x65ca6962, 0x2, 0x88, 0x97c4, 0x3, 0x7f, 0x0, 0x8001, 0x20, 0x9, 0x4, 0x4}) r2 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) 2018/05/29 15:52:08 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x10000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(r1, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000026c0)=0x14) connect$can_bcm(r0, &(0x7f0000002700)={0x1d, r3}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @remote}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) getpeername$unix(r1, &(0x7f0000001180), &(0x7f0000001200)=0xfffffffffffffdd0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge_slave_1\x00', 0x0}) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ipddp0\x00', 0x0}) accept$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000001140)=0x8) prctl$setfpexc(0xc, 0x40003) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'ip6gretap0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000440)={@loopback, @rand_addr, 0x0}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000700)={'bond_slave_0\x00', 0x11e6caaf}) accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14) recvmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003280)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/4096, 0x1000}], 0x2, &(0x7f00000042c0)=""/148, 0x94, 0xfffffffffffffffa}, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f00000010c0)={&(0x7f0000000a80)={0x62c, r2, 0x800, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x214, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x118}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x1481, 0x0, 0x6, 0xfffffffffffffe00}, {0x10000, 0x101, 0xff, 0x9}, {0x8000, 0xffffffffffffeda1, 0x6, 0x20}, {0x0, 0x300000000000000, 0x900000, 0x117f5824}, {0x1df, 0xfffffffffffffffa, 0x4, 0xcf44}, {0x8, 0x8, 0xffffffff00000000, 0x3}, {0x7fff, 0x6, 0x81, 0x3}, {0x4, 0x37, 0x4, 0x6}]}}}]}}, {{0x8, 0x1, r8}, {0x244, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5b}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xbaa4, 0x6e, 0xfffffffffffff001, 0xa6}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffff9bf}}, {0x8, 0x6, r10}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r11}, {0x124, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x27b6d991}}}]}}, {{0x8, 0x1, r15}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4040000}}, {0x8, 0x6, r16}}}]}}]}, 0x62c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 2018/05/29 15:52:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000440)={"696662300000000000000000001e00", @ifru_names='bond0\x00'}) 2018/05/29 15:52:08 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0xb, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x100000001, 0x200) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000540)={0x7, 0xd000}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000440)=""/180) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x2000, 0x0) lremovexattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'btrfs.', 'eth1,(md5sum\x00'}) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000400)=0x10d000) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') r3 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000280)=""/101, &(0x7f00000001c0)=0x65) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0xfffffffffffffffe) accept4$alg(r3, 0x0, 0x0, 0x800) 2018/05/29 15:52:08 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f0000007180), 0x23, 0x0) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000044c0)={{{@in6=@remote, @in6=@local}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000045c0)=0xe8) socket(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004b80), &(0x7f0000004bc0)=0xc) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/140, 0x8c}, 0x0) close(r0) r3 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x40, 0x200, 0xfffffffffffff9bf, 0x100000000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x8, 0x20}, &(0x7f0000000140)=0xc) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0x7, &(0x7f0000000040), 0x4) 2018/05/29 15:52:08 executing program 4: r0 = socket(0x2, 0x1, 0x3f) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/29 15:52:08 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x100000001}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000540)=r1, 0x4) r2 = socket(0x15, 0x2, 0x7fc) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x80000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000680)={r1, @in6={{0xa, 0x4e23, 0x2e0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}}, 0x2, 0x8, 0x100, 0x1, 0x4}, 0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000200)=0xe8) connect$packet(r2, &(0x7f0000000380)={0x11, 0x9, r5, 0x1, 0x10001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000000400)=""/52, 0x34) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000180)=@srh={0x0, 0x0, 0x2}, 0x8) accept$nfc_llcp(r0, &(0x7f0000000440), &(0x7f0000000080)=0x60) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=r6, @ANYBLOB="f9439a748acc22303000000000000000000011b0995120fabda9e6e3a02992dbeca0f2c3b92a679a6145a3a7645432f83ee39a435a5e29bfe47feef575fef299c6221c94f157cb91b13180651d957e9ad746319abf94078863146b2cc6e88053b86f993ee883027ca33d0cd57fa1f06396c7befb467862d4060d466773e77088892d3a0864f668e7e31d113bbcd362e7b4d487b23cb2bfa13e19757efeac89d251c6b0124813026363ab88b8b21f7404338dfc57657a3d"], 0x16) 2018/05/29 15:52:08 executing program 1: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x25) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="54010000100013070000000000000000000f000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000086000000000000001c0017007b0000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e1f}}) 2018/05/29 15:52:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x0, 0x0, [], 0x80ffff}]}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x1) accept4$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x800) 2018/05/29 15:52:08 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tkill(r0, 0x16) 2018/05/29 15:52:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) readv(r1, &(0x7f0000001840)=[{&(0x7f0000001740)=""/200, 0xc8}], 0x1) timer_settime(r3, 0x40000001, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x180000000000031, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/05/29 15:52:08 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg(r0, &(0x7f0000005800)=[{{&(0x7f00000040c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000004400), 0x0, &(0x7f0000004440)}}], 0x1, 0x40004) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='md5sumvmnet1\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='[\x00', 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x0, 0x10000, r2) 2018/05/29 15:52:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSETAF(r0, 0x5412, &(0x7f0000000040)={0x4003, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/05/29 15:52:09 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0xb, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x100000001, 0x200) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000540)={0x7, 0xd000}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000440)=""/180) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x2000, 0x0) lremovexattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'btrfs.', 'eth1,(md5sum\x00'}) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000400)=0x10d000) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') r3 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000280)=""/101, &(0x7f00000001c0)=0x65) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0xfffffffffffffffe) accept4$alg(r3, 0x0, 0x0, 0x800) 2018/05/29 15:52:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r1, 0x9}, 0x10) socket$inet6(0xa, 0x800, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x8000000000000) r4 = memfd_create(&(0x7f0000000100)='net/rt_cache\x00', 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe1a6a8f0f1bcc885c8ba93c", "fe047b3177f4fc2eb0c172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb58a0a5629eef62c582fba5bf4a0000000059", "ee42e3ef08007289432c2203039b0f706cd7911300000800000000003131995a"}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x20, 0x20}, 0xc) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xffffffffffffff6e) r5 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendto$inet6(r5, &(0x7f0000000440)="7669b374e56e0a135a78f10448e3abd8761c902e70418bf0f515cbc7f954ebb8ffcab9e843042ac15e8a8eda4b302ea7bbdd3ca2b3894fb154ec6a09fe8392", 0x3f, 0x0, &(0x7f0000000540)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/29 15:52:09 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2) r1 = socket$inet6(0xa, 0x1, 0x20) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) r3 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='r', 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0x4, r3, &(0x7f00000014c0)=""/4096, 0x1000) [ 154.903222] device bridge_slave_1 left promiscuous mode [ 154.908897] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.943568] device bridge_slave_0 left promiscuous mode [ 154.949300] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.041309] IPVS: ftp: loaded support on port[0] = 21 [ 155.052303] team0 (unregistering): Port device team_slave_1 removed [ 155.066756] team0 (unregistering): Port device team_slave_0 removed [ 155.078607] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 155.096325] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 155.125306] bond0 (unregistering): Released all slaves [ 155.349333] device ifb0 entered promiscuous mode [ 155.814395] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.820824] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.828581] device bridge_slave_0 entered promiscuous mode [ 155.868274] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.874714] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.882254] device bridge_slave_1 entered promiscuous mode [ 155.918254] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 155.956822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 156.065863] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 156.106068] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 156.281678] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 156.289708] team0: Port device team_slave_0 added [ 156.325744] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 156.333911] team0: Port device team_slave_1 added [ 156.362817] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 156.402542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 156.441325] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 156.451743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.460343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.489424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.743195] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.749591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.756242] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.762647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.618134] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.703383] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 157.786665] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.792919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.800504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.879295] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/29 15:52:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x200}, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x8, [0x5, 0xfffffffffffffc01, 0x28, 0x1, 0x4, 0x0, 0x200, 0xffff]}, 0x5c) r2 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='}\x00', 0xfffffffffffffffc) unlinkat(r1, &(0x7f0000000300)='./file0\x00', 0x0) munlockall() setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000340), 0x8) keyctl$reject(0x13, r2, 0x0, 0x7f, r3) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b709a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)="f868e95cda089e3425088c457aaa810d3cb3730c7e25f65f8be281e51ffd0dc1930e65a496d9d480d7aafc1058e70fb155086e012b717f7c13", 0x39}], 0x1) 2018/05/29 15:52:12 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xc30e}}, 0x7ca, 0x6, 0x0, 0x2ee}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x10000, 0x8, 0x5, 0x4, r2}, &(0x7f0000000400)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000086000000000000001c0017007b0000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/05/29 15:52:12 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00000000c0)=""/234, &(0x7f0000000040)=0xea) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000001c0)={0x791, 0x2, 0x9, 0x7, 0x1d, 0xffffffff}) 2018/05/29 15:52:12 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) r1 = socket$rds(0x15, 0x5, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3f, 0x4000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='gretap0\x00') 2018/05/29 15:52:12 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tkill(r0, 0x16) 2018/05/29 15:52:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/udplite6\x00') ioctl$BLKRRPART(r1, 0x125f, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x289, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x8, 0x6, 0x1000000, 0x2, 0x9, 0x0, 0xfffffffffffffffb, {r4, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x3}}, 0x130e, 0x2, 0x9, 0x7, 0x400}}, &(0x7f0000000340)=0xb0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000580)={@local}, &(0x7f00000005c0)=0x14) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10040) recvfrom(r0, &(0x7f0000000080)=""/101, 0x65, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) ioprio_set$uid(0x3, r6, 0x9) 2018/05/29 15:52:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYRES32=0xffffffff, @ANYBLOB="0100000001f96ed700000000"], 0x20) 2018/05/29 15:52:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x3, 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file1\x00') mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0/file1\x00', 0x0) [ 158.434222] netlink: 100 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 15:52:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000180)={"697036746e6c30006e0621f7f1e9abbe", &(0x7f0000000100)=ANY=[]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) 2018/05/29 15:52:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000500)=@newsa={0x144, 0x10, 0xa01, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x32}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@extra_flags={0x8, 0x18}, @algo_aead={0x4c, 0x12, {{'rfc7539(ctr(serpent),sha384-ssse3)\x00'}}}]}, 0x144}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2001, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/225) [ 158.483246] FAT-fs (loop1): error, invalid access to FAT (entry 0x00006500) [ 158.490871] FAT-fs (loop1): Filesystem has been set read-only [ 158.491513] netlink: 100 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 15:52:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x200}, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x8, [0x5, 0xfffffffffffffc01, 0x28, 0x1, 0x4, 0x0, 0x200, 0xffff]}, 0x5c) r2 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='}\x00', 0xfffffffffffffffc) unlinkat(r1, &(0x7f0000000300)='./file0\x00', 0x0) munlockall() setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000340), 0x8) keyctl$reject(0x13, r2, 0x0, 0x7f, r3) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b709a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)="f868e95cda089e3425088c457aaa810d3cb3730c7e25f65f8be281e51ffd0dc1930e65a496d9d480d7aafc1058e70fb155086e012b717f7c13", 0x39}], 0x1) 2018/05/29 15:52:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./file0/file0 ', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, r1, 0x1, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3d8}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4800}, 0x0) [ 158.594903] QAT: Invalid ioctl [ 158.598471] FAT-fs (loop1): error, invalid access to FAT (entry 0x00006500) [ 158.625736] QAT: Invalid ioctl 2018/05/29 15:52:12 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) socketpair(0x13, 0xa, 0x6, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000380)={0x80, 0x0, 'client1\x00', 0xffffffff80000006, "65618942edbfd368", "7624fdaa8bd77fdf7d51a70ddf04c02bd56e126873f21f45dab421b57d8c9c02", 0x3, 0x4}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000340)=0x7ff, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x7fffffe, 0x0, 0x0, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) 2018/05/29 15:52:12 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="0e66754fc5da5083659dcf4ff5a2485ebdedf5"}, 0x10) 2018/05/29 15:52:12 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8001000000002b) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3c}]}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x1ff, 0x80000001, 0x776, 0x401, 0x4, 0x10001}) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000200), 0x0, 0x810}, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000200)={{0xf000, 0x15000, 0xe, 0x6, 0x22, 0x5, 0x1ff, 0x100, 0x6, 0x2, 0x5, 0x10000}, {0x4, 0xf000, 0x4, 0x400, 0x2b7, 0xf78, 0x1, 0x5, 0x7, 0x23, 0x3, 0x4}, {0x4000, 0x6000, 0x10, 0x3f, 0x9b, 0x34800000000, 0x1f, 0xb667, 0x9, 0x81, 0xffff, 0x8}, {0xf000, 0x7000, 0xf, 0x1, 0x0, 0x1, 0x4, 0x1ff, 0x9, 0x5a18, 0x81, 0x1}, {0x1000, 0x103004, 0xf, 0xc85f, 0x6, 0x2, 0x80000001, 0x7b2, 0x1, 0x0, 0x3, 0xffff}, {0x5002, 0x2000, 0xe, 0x200, 0x8, 0x3e4, 0x5, 0x3584969f, 0x0, 0x8000, 0x800, 0x100}, {0x2, 0x1, 0x0, 0x1f, 0x0, 0x8, 0x4, 0x8, 0x4, 0x400, 0x4, 0xffffffff}, {0x2000, 0x10004, 0xe, 0x3, 0x7, 0x95, 0x3, 0x1, 0x0, 0xffffffff, 0x7f, 0x6}, {0x100000, 0xf004}, {0x2000}, 0x20, 0x0, 0x2000, 0x200004, 0x2, 0x9000, 0xd000, [0x1, 0x1, 0x80, 0x80000000]}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000340)=ANY=[@ANYBLOB="0500000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000200000000000000000a7c6bb28a1e041a510a21706e48fa7a7da8bd186b3114989a341464f9001a043bef221185456f472417e83bd35da5dc92cf79e742b14dacabee8f25d71184fdd5e1c07da6b9b5f8fe3fec573de104fbc0abb8faed2229ce556a50ab18411db31940947ff41accf0d8373cbed5cb7d11904c4f6cb7121ebca071a90f95ae4c978e9d42fac061038830f02c9b1664f316c0818"]) [ 158.650572] QAT: Invalid ioctl [ 158.654380] QAT: Invalid ioctl 2018/05/29 15:52:12 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x200000) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x11, 0x0, 0xff000000, 0x5}, [], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x9, 0xcf, &(0x7f0000000340)=""/207}, 0x48) 2018/05/29 15:52:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x283, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f00000001c0)="e15240e08d5aed2c4b87a6fa9f39aeec4f3bcf055652728b764edb1a963ef42064ba522bd08875d6e9739b69f39f96f37a4eeef851650407db0b076d3a3362b2e3f632115634ddba4b2e2a190a05f90c3774badabdf43d3a811e81ffbba96df810608258d161d3f81fdcdad23174f78bf0163fdbf45f41e57bf993", 0x7b) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101001, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x0, 0x7, 0x7, 0x4, 0xff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/05/29 15:52:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r0, r0) 2018/05/29 15:52:13 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) keyctl$set_reqkey_keyring(0xe, 0x7) sendto(r0, &(0x7f0000000280), 0x0, 0x1, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "3400a0db26da"}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) ioctl$KVM_SMI(r1, 0xaeb7) 2018/05/29 15:52:13 executing program 3: syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x1, 0x480000) r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000004d00)=[{{&(0x7f00000044c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004ac0), 0x0, &(0x7f0000004b80)=""/21, 0x15}}, {{0x0, 0x0, &(0x7f0000004c40), 0x0, &(0x7f0000004c80)=""/79, 0x4f}}], 0x2, 0x22, &(0x7f0000004f00)={0x77359400}) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2e93, 0x4000) openat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @rand_addr=0x1}}}, &(0x7f00000003c0)=0x84) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000080)) 2018/05/29 15:52:13 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000040)={"62726964676530000000008000", &(0x7f0000000140)=ANY=[@ANYBLOB="0d0000000000000000708d80d721c8eef99f00000000000000000000000000000000000000000000000000009a4b0704e8263415338ea89391cdb53bae0edc57e30aad6474dbba4da21f38a64ec42e8db181f61949cf003d6684caaa7b037a781cf97b1441311cc7d075deba7899288e7dae33e2b44a5a26f2ec7b2f2dda263668fd70b2815835cefb8f5736dfcc95cf7c4b4e3b822c0e3b3a0c4dab55628a9c726cd7"]}) 2018/05/29 15:52:13 executing program 2: r0 = socket$inet(0x2b, 0x1, 0xfffffffffffffff7) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="deb6f2afcd3f0022d1e63bfaa60d3e60d8e9b2a35dc992d5ea6ecfb89bd33910bfe99d16e22e883f063918f82058cb028552284e9f235313c0631ca72b50211db2e10db80c6846a673a76edec8b03363c8e038378252ec65", 0x58}, {&(0x7f0000000140)="2cc750145aaee73374e5fe5f3a61812880a30b07667ecaa49ab29e354a2de080041595a007d0a300068b2926149e3768f01b10b88836def7bea4368bd462ad281a0c0cb088751c47acd560d0cda37e73bfe5ea5f9df8b67f6fa044d1c1234f878b75e8c2fda33b1e1559f56f9949aba11ab0b978dad12b50394221484d75651a1cb9847e5b342ed5ad982a60dfdcc966e35e", 0x92}, {&(0x7f0000000200)="97e3de029f6c427b10791a6e15a39f70ee26bb6de8198f76222472ed4be8d23b6a530d155d8ad58ea9301b2242af34a056ef275d0d404224df5ca26ef7551448b3ecf0ffe33ea7189fdb4526b9c66529596e8bfea174d4fd5105bccb880e9da16396afafceb6821e6ab2d1f376890fdf6b5222", 0x73}, {&(0x7f0000000040)="7ef788af34db9c278898f82b1d564c4e349f2226508bbce810a123ea066be80a18587bfe39f07605e855f39cac66baa2e1d56effef8f57d2edd15a0ede0492", 0x3f}, {&(0x7f0000000280)="e325fac7dddaf8bfe794bd8a4f6cd18cb7cc0cf10f217a9c33b2779d1fc69c73c4c7b48da2eb60635cb371d016902f1915873063b0cc766d1c6f6c97846548a12c7d22561499402445caf805b63b11610c36de04d328f2c6e0", 0x59}, {&(0x7f0000000300)="94f0a096aed2e612ea4e9a46c0a0b0c9d6356dc3f08891a194a3ef01107eb2a6d671e0208cf016c62dbad7e8ef6d655fbfbe329e0e72468267df0f22c416035193091262402b98c5799f0cab2e73493ed712a1eba0c208c138fe4398c2e14df9424ca25f9cf583413c990dee1c974e3f443cd4929d48895d99a3ab54c35cd109eb06f463316327612c8aa4b508686c257059", 0x92}, {&(0x7f0000000640)="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", 0x1000}], 0x7) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/29 15:52:13 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffe) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x10061fd, 0x8000000000000011) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/138, &(0x7f0000000180)=0x8a) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000040)=0x68) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0x0, 0x989680}, &(0x7f0000000080), 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@empty, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000300)={@empty, @multicast1=0xe0000001, r1}, 0xc) 2018/05/29 15:52:13 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = getpgid(r1) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4, 0x3, &(0x7f0000000080)=0x80000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x4c, "c4f7605edf3ed2b7523cbc7bd5b5248a0eb10369e25ee052d3d3594058aa0e159209a36afc32fbb722e638ded94a2ec9d18f704fe79c3016e2eaf59b00eb83bd7cac8cb64bd6d72ce67bf252"}, &(0x7f0000000180)=0x54) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x100000000, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r4, 0x552e}, &(0x7f0000000280)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000002c0)=0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) r6 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x401) fcntl$setownex(r6, 0xf, &(0x7f0000000380)={0x2, r2}) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r8 = request_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='2)\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r7, &(0x7f0000000440)="b6a8fb1cb43ca8af712c51732ceedd39e5bbc4c74c36605c5400afab985b84a5e66a877410aeec0739c54a0309c99add808f1b8870853d0a2bf3e748448257f2d5590bf6f51c15f23aee05c38c35c39075247907cf5d282247c1637883a994403cbd2b5ea38b1f8b46b86a1d12d13b50d049a4618a24cf245703fa7e60a92951169af45d556876b2ca389471cffe0e0d0b8b15480a961d53e52ab63b588ec6089839f9aa353067365baf4ba7ebbbb0a2f64bc6d9ec744eea9dc984f3ca9f89e5e19fa32bc28ecbeefd430a8cc5fb77fd3cb04c", 0xd3, r8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000600)={r4, 0x611}, &(0x7f0000000640)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000680)={0x20002000}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000006c0)) write$cgroup_pid(r0, &(0x7f0000000700)={[0x36, 0x33, 0x30, 0x33]}, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcs\x00', 0x200902, 0x0) ioctl$TCSETAF(r6, 0x5408, &(0x7f0000000780)={0x7ff, 0x5, 0x1, 0x1ff, 0xfff, 0x9, 0x7, 0x100, 0x9, 0x3}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000007c0)={0x0, 0xf2, 0x6, 0xffffffffffffffff, 0x6, 0x1, 0x6, 0x6, 0x1, 0x3}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f0000000800)={'ah\x00'}, &(0x7f0000000840)=0x1e) ioctl$TCGETS(r9, 0x5401, &(0x7f0000000880)) ioctl$ASHMEM_GET_SIZE(r9, 0x7704, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f00000008c0)={0x3, 0x6, 0x4, 0x0, "6955744b6165969cb92ca5aa68aef1a4335ddabd79bf04fbc318c3a1799814757e7578ead4f7176c2dd2f635", 0xfff}) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) openat$cgroup_ro(r0, &(0x7f0000000900)='memory.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x5, &(0x7f0000000940)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/05/29 15:52:13 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x58, r2, 0xa11, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x58}, 0x1}, 0x0) 2018/05/29 15:52:13 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)={0x14}, 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0185879, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x2, 0x10, 0x73b5b59c, 0x6, 0x3, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e23}]}, 0x18}, 0x1}, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000440)=0x7, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000500), &(0x7f0000000480)=0x30) sendmsg$netrom(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@ax25={0x3, {"21c930cba2456d"}, 0x1ff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="efa23037f857b63d92f24a913368dfa5f2e84bb0225c0268be73addde3044bfdb895283ebeec134ba75a70398a8d536653bc7ecfefaebec9a6f99bff5b491c3527ae05f0af61c8bdd1", 0x49}, {&(0x7f0000000180)="f29ee08dce977713aa491ce1e9731ae01787dda6664be37a83e8f96ed73c21588c347250f89c03fe5ce5595079a3b3adde87f90f568013ccb514bb3c080254c773b86345d0b991b1586f048261925d4f0afc597e6b446181ec44ab24dfbba66e7f9b17a793c28a8f52005caadf5a1ea68b203ce775be62da9f2bb5ba480db922409185263737949c71420429c8783116c26144b102c33aad092d1370", 0x9c}, {&(0x7f00000002c0)="044fca758179b6511d38167ac4c0f5f38d677cbec828bf1001e11a2decd626a3e2cd81b15d6e92aaa81e58aa771faa2a8f7ea5e31718f7cca3d5a2595547462a3f75362d", 0x44}], 0x3, 0x0, 0x0, 0x20000000}, 0x20004814) 2018/05/29 15:52:13 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x323) 2018/05/29 15:52:13 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f0000003bc0)={0x77359400}, &(0x7f0000003c00)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$loop(&(0x7f00000006c0)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x4012, r2, 0x0) tkill(r0, 0x1000000000016) 2018/05/29 15:52:13 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f00000000c0)=0x4) io_setup(0x180000000000000, &(0x7f0000000080)=0x0) io_submit(r1, 0x10e, &(0x7f0000001700)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000180)="02", 0x0, 0x8, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x20000000000, 0x0, 0x7, 0x83, r0, &(0x7f0000000200)="98629653a8ccf46261e69862ec11aa3270d1fabc28099fc1a26d2f9e749f62634157376571571bac19870b910468cbea96c9cce169a27ff5c46da4c881c06d553430c2dbfc8b6806534b4925a55891a376a80de97530762f2d1f82630b1f4a1b0b04fe3c720db4f08accf50f5f762ddee098f1256d0c1fef1ddab7cc2ab6ab78b366bc8d680e0f814df9bf473a4ced6cc97116e80bcae45e6a8ca72a7e2b4d9219614c23a11f32c82167afb15c96f10d38a21b78194cf4219abe8392d6e9d98092d4fec92891def8335a9aa0d7d2685e836bea3751481eb462cfdf645377976aba9786a2d8aa6ff012a03b", 0x0, 0x1ff, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000340)="7937a6ea4c1fc653e7fb07f3607a427caa074b06c423ab009c86aada3aaa533ec4c11d7c23643d7be91d4e5c7ecafcb061c338629b198b9c0a2d9be5f767d6ac80d22731707322530fffa757335e", 0x0, 0x1800000000, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xe158863da5f68ead, 0x4, r0, &(0x7f0000000400)="4425e7210a71", 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000480)="2a86c7da610d95e3c8e2d14a84745180d4db81dc", 0x0, 0x4, 0x0, 0x0, r0}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x3, 0xc9f, r0, &(0x7f0000000500)="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", 0x0, 0x7207, 0x0, 0x1, r0}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff9, r0, &(0x7f0000001540)="99343f676fb6598985a25c57d66b74f14f83d4f2ed9dba95d693ce439e8ef5219ff83ad21c7a33d8f651e15d2ea013fa6a62da72f18610995fdffcd06359abb5f0360916083a2d986bfa24d4acbf354b37b551f547c9179b67ca1cfc64133b4106d2de13d71cf2195d6fc48fab8f713c37c7c27103", 0x0, 0x8, 0x0, 0x1, r0}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0xfff, r0, &(0x7f0000001600)="7c8cc63f70846bb8d4ad43a6580d8d69d5270595ab897162dcbbb6a43a4150010ceaad9106a38100881a06aaaf9a7a7bd94d4bc4b39857760cc00029265f32353d0af4cf268083b79b649e992b5d326415d236239ea84190a3a33e82d9458d2c74e0d1c42c5b72a90855a92fcfdfc817ad5452e75985929a6fa50d771a585d07c76a3fab76dc475ebd6b14843b39a2fcdd0eafe0285cd6379da8b9bd2cc0355573e1bcb1f465ab56e3debf6663ce033cd40484f61b708e", 0x0, 0xb91, 0x0, 0x1, r0}]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 2018/05/29 15:52:13 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x50013, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e23, 0x745459f2, @dev={0xfe, 0x80, [], 0x12}, 0x100}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24}], 0x64) connect$rds(r0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) bind$unix(r0, &(0x7f0000000000)=@abs, 0x6e) [ 159.338191] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/05/29 15:52:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) recvmsg(r0, &(0x7f0000002780)={&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/76, 0x4c}, {&(0x7f0000001380)=""/214, 0xd6}, {&(0x7f0000001480)=""/133, 0x85}, {&(0x7f0000001540)=""/126, 0x7e}, {&(0x7f00000015c0)=""/12, 0xc}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x9, &(0x7f00000026c0)=""/155, 0x9b, 0x400}, 0x10000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/sequencer\x00', 0x4a0000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000002ec0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000002e40)={&(0x7f00000027c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002840)=""/140, 0x8c}, {&(0x7f0000002900)=""/118, 0x76}, {&(0x7f0000002980)=""/20, 0x14}, {&(0x7f00000029c0)=""/232, 0xe8}, {&(0x7f0000002ac0)=""/41, 0x29}, {&(0x7f0000002b00)=""/141, 0x8d}, {&(0x7f0000002bc0)=""/175, 0xaf}, {&(0x7f0000002c80)=""/111, 0x6f}], 0x8, &(0x7f0000002d80)=""/156, 0x9c, 0x101}, 0x40000002) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/05/29 15:52:13 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f00000012c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xffff, 0x42, 0x5, 0x7, 0x3, 0x6, 0x8, 0xc, 0x38, 0x193, 0x3, 0xdc, 0x20, 0x1, 0x58, 0x0, 0x4}, [{0x7, 0x4, 0x7000000, 0x80000001, 0xfffffffffffffffb, 0x7fff, 0x3, 0x400}], "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", [[], [], [], []]}, 0x1458) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) sendmmsg(r1, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="280000000000000029000000020000004bc333b81b8776f310863be08e4068346a00000000000000bc8ac4594b72232be5d689f7f217481f3abc74e202aed3cdab77bc9c651f541f041b77e4e6fd20"], 0x28}}], 0x2, 0x0) [ 159.387918] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 15:52:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x277}]}) 2018/05/29 15:52:13 executing program 6: r0 = socket(0x14, 0x4000000000000002, 0xfffffffffffffff7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_team\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1c00000000003da2cfb5cbc762090000a3977a169779cbaf11e6000000f1ffffffffffffff00006400000000"]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) prlimit64(r1, 0x3, &(0x7f00000000c0)={0x200, 0x7}, &(0x7f0000000100)) 2018/05/29 15:52:14 executing program 1: r0 = add_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffffb}}, [0x4, 0x8001, 0x10001, 0x100, 0x4, 0x9, 0xc13, 0x707bf3fe, 0x4, 0x7, 0x1000, 0x9, 0xee, 0x3, 0x2]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x9, 0x0, 0x8, r2}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000780)={r2, @in={{0x2, 0x4e22, @rand_addr=0x6}}}, 0x84) r3 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)="465d5ebbcacd8af9b3b976d7844c53fdb0434123028d42fdfef4ae219a8caa4bfe94fc22189e06dd25b9c8b7955b014ca2ee6b6608c74d0004649c751a9bd8020954fe5211843fd995d1dfb91484402267cae2b3d33f5f0f606951fc3750d83e92adac828f89747006d49baff0db9e1602b6408403d390235db017ea9c700b68e3d45b7e676407704ef7a99eaeb81ea344edd9d28f164469476d0a7cc2ecba22b6a1fdbd6f509a2f621083af6302ef95a5d903787395fb03f3e01ca2336cb03c996a4d77a7823bf19d9e41a0", 0xcc, r4) r5 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000006c0)={r2, 0x10000}, &(0x7f0000000700)=0x8) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000200)={0xfffffffffffff001, 0x6, 0x10001}, 0xc) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f3ab801000080243534", 0xa, r6) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r5) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r8, r8, r7}, &(0x7f0000000280)=""/132, 0x84, 0x0) sysfs$1(0x1, &(0x7f0000000740)='\x00') 2018/05/29 15:52:14 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r3 = fanotify_init(0x40, 0x1c1000) sendmsg$nl_generic(r0, &(0x7f0000003440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003400)={&(0x7f00000001c0)={0x323c, 0x37, 0x504, 0x70bd25, 0x25dfdbfe, {0xa}, [@generic="26993a55a357d4451708d2ee2cfcebbda051f01991a09158fbd6bc171936bdbbcb4dbc391e86056f174c584b0a24eef0efadf1abdf85f80bd1ded9d7b0d21f9ab5330bca7b21b0f5b76ca17c8e2f6db43d6bb18b0c6842b266f08b850bd9333a42a6b967", @typed={0x8, 0x31, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @typed={0x8, 0x46, @uid=r2}, @typed={0x14, 0x4f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x4, 0x77}, @generic="552ec1985c1a622db90ba0925b97a8ed8e6c0b0a725539e0689da843c750e75c4abd6d6a325b4653798a247e10001bd0105e2b20f04040b126c76ac17175ab63640c4f2ccf3c6d9bfd48f01878ff39346401972e081325abaa85e7d036a42b061c0637f48dedba117349d61b9d98db682dc0d7c1201279cc6d46c895d8131f3d86ee796c9482a93bf93b09e3c20587a8f4f933c92219dbf4d0335ff52d4ee1d167fdeef6bb5d004064eb3cfc578fd51db356f92623f474f52510b0", @nested={0x20e0, 0x2a, [@generic="ad6c40a779aac13eb39ed031463076decde068925732fd4e8f560c2bcf3ff97532ffea2e47276d9cf903b5fa31bc738e86538d13fcad4d37e24cc487864e3bf76b23a78a57aff5c2854175f94b5941e73a03e90284eb64c2667ecb455d13945fc7a2357184b2210aacee", @generic="b8ad579d35495ab47fbfd4d19a9421d784defb9dcc36e69265843f0bbe09ac9c4abfb22220568dd8a12e28e79d5f915ebe5f1ad37aad38fa0fa627a53a429a0b82a2c4120e31c8bb3922b333bf70b00ad68117bb8a2ec0556ff516a0bd58498964e63d4873", @typed={0x8, 0xf, @fd=r3}, @generic="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@typed={0x4, 0x2c}, 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0x323c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r4 = fanotify_init(0x8, 0x801) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000003480)=0x7, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000034c0)={'gre0\x00', 0x3ff}) r5 = add_key$keyring(&(0x7f0000003500)='keyring\x00', &(0x7f0000003540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r5, 0x6) connect$pppoe(r0, &(0x7f0000003580)={0x18, 0x0, {0x2, @empty, 'bridge_slave_0\x00'}}, 0x1e) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000035c0)={@empty, r1}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003600), &(0x7f0000003640)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003680)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x9, 0x100000000, 0x4, 0x1f, 0x80}, &(0x7f0000003740)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003780)=r6, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000037c0), &(0x7f0000003800)=0x4) r7 = syz_open_dev$ndb(&(0x7f0000003840)='/dev/nbd#\x00', 0x0, 0x200001) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003880)={r6, 0x5, 0xf3, "7c5d5f91b506bd91721e34292adfadc89be69ad34b7cd1dd533482a550f722618f116375707722382a2d22b24aa49546e4a48f86c04a5c585f11e64240a3c27f00c3d906a2626ec6d0809186ae4b3ff613e28a8be56612b2bab3c0dc3410304cdd58854bd6b5025343ac2a03edfaa3e22bae508a45674d04bdace51ed176ee87b00219526620a7b990043b054fb12c1e94cfe186d81857a82d51d2e2a2c6b101794e1e3f25de237c20395630136384ebd836191ac8b2fbc90a828cedea731b68df193be9f4f36d68b9fec23ef8b62b92b41ae9c5bee22eb0b4d9e9df981179d9dfcfe2f2110e90b1fb78aebfe06b8035a122a1"}, 0xfb) recvfrom$unix(r0, &(0x7f0000003980)=""/176, 0xb0, 0x1, 0x0, 0x0) sched_yield() r8 = dup(r3) ioctl$SG_SET_FORCE_PACK_ID(r8, 0x227b, &(0x7f0000003a40)=0x1) r9 = semget$private(0x0, 0x2, 0x40) semop(r9, &(0x7f0000003a80)=[{0x1, 0x1, 0x800}, {0x0, 0x7, 0x1800}, {0x3, 0x41af6c7c, 0x800}, {0x0, 0x7fff, 0x1000}, {0x2, 0x8000, 0x1000}, {0x0, 0x1, 0x800}], 0x6) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000003ac0)={0x0, 0x0, 0x0}, &(0x7f0000003b00)=0xc) setfsgid(r10) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000003b40)={0x3ff, 0x800, 0x8}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000003b80)={0x8017, 0x7, 0x6}) ioctl$int_out(r7, 0x5460, &(0x7f0000003bc0)) semctl$SETALL(r9, 0x0, 0x11, &(0x7f0000003c00)=[0x2, 0x3, 0x10001, 0xffffffffffffff01, 0x9, 0x8000, 0x8000]) unlinkat(r4, &(0x7f0000003c40)='./file0\x00', 0x200) 2018/05/29 15:52:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x18, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d05587545a2be6c60c9097f7af946ba1897f9f2e1d0b33b192ec08a4920d3b39d259b2eb2671f469b119d9abaad5987a842010a155c8a9e8f8369b5f76f289f49907f9941ed42c606cbf32ae474dc878acfbaf23ab14e8dd75178beafe0c336b9d190c761d6de42232064844678a3d8afa2a5da97e1fbe02f4261899a63b8b947ac6d306b5cb8756537c579b2202d53fc69bf0d53d3d2534f7552cabba6d1bcd348942ffb7d301bf5067c8575f58dac3cd1a", 0xb2, 0x0) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/195, 0xc3) 2018/05/29 15:52:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) creat(&(0x7f0000000280)='./file0\x00', 0x100) creat(&(0x7f0000000340)='./file0\x00', 0x140) openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x18000, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x2, 0x240000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x400, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x4, 0x80) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000600)=0x3) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x20000, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000200)={0x0, 0x81, 0x0, 0x2}, 0x10) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x410000, 0x0) write$tun(r3, &(0x7f00000000c0)={@void, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@generic={0x6000, "6d5847009fed6916b2cb4add00d9daf98baff8f2749186c56bfe59268a044546d4cf7e5919c208c1f782f6416358864a6483f6499d0b9d6fe7509b6baaac88443b0416b4f44b3756c37812d3bf0415978fdd43c74da372766a7e5f5a18a7df03b775f88b07955472965cf35bd151623880e39930f93f6abea1634e984f71c581fa82ad4149fb0a0a6ea86b6fea1830f66e54d4c204da33161ffaae91c27cb5bc52c35d7e56f68b9e4674543e6edb1bd112df06ceaa29af675e90097ab3f52e21ce4661db7c03b9038abf09d8ebe4cc5172a7e9f25aee484adb47c7695fca6c41e0c6185db88f4417aae43a000bd29479629f"}}}}, 0x100) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x68, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="08f01040", @ANYRES64=0x0, @ANYBLOB="000000000000000012634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[], @ANYBLOB="00000000000000000663044000000000"], 0x1, 0x0, &(0x7f00000004c0)='R'}) 2018/05/29 15:52:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000100000000", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x48) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/05/29 15:52:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1250278424e1b1368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/05/29 15:52:14 executing program 7: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/05/29 15:52:14 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x7ff, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r1, 0x0, 0x0, 0xad5) close(r0) 2018/05/29 15:52:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c624262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="240000001a00130000000000000000000a0073adc25ab08de400000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/29 15:52:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101002, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80000) setsockopt$inet_buf(r1, 0x0, 0x78da6526f4a9b561, &(0x7f0000000280)="278d0600000000000012fafb4a8c68b1e16b6c2221ef4264f86c65ca41f5e033556ffd9a0dc36a8fdfd53047ab51f5b9b3790f5e4848c6cadb0608872d2ae9e61a981d6f4366b68d6f4c49a9653f202df6d7a67845edc7a377ca8249615fcc491caa8677ce5f6be8a6e1e2bc91af4b85ee06726f00000000000000000000", 0x5c) 2018/05/29 15:52:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02015d006fbf24ce28aee5f39328288dd1b72dde9bc0b3b78a26593d138d0a000000000000000000000002001300ff000000000000000000003d74b788000000000002000000e0000001000000000000000003f304d60000000002000000e0000001000000000000000024505de1e64f3d5f82434d1e63e048d2ccbd6e46"], 0x50}, 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0xfffffffffffffff8, 0x0, 0x3, 0x8d1, 0xffffffffffffb810, 0x100000000, 0x200, 0x400, 0x0, 0x401, 0x4}, 0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x3d) 2018/05/29 15:52:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0xc008aeba, &(0x7f0000000080)={0x79, 0x0, [0x0, 0x0, 0x0, 0x7]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x200) [ 160.550123] binder: 12637:12641 unknown command 1074851848 [ 160.575408] binder: 12637:12641 ioctl c0306201 200005c0 returned -22 2018/05/29 15:52:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x271, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000340)=""/4096) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/29 15:52:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) memfd_create(&(0x7f0000000140)="ea00", 0x3) accept$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/05/29 15:52:14 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5d, r1}) socket$kcm(0xa, 0x7, 0x0) [ 160.686638] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 15:52:14 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000001c00400025000000000300009500000000800000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10880, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x3ffffc, 0x0, 0xed, 0x7}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x200}, &(0x7f0000000200)=0x8) 2018/05/29 15:52:15 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x6488, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, [0x0, 0x119]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) socket$unix(0x1, 0x7, 0x0) 2018/05/29 15:52:15 executing program 2: r0 = socket(0xa, 0x10000000007, 0x5) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") umount2(&(0x7f00000000c0)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x541b, &(0x7f00000001c0)) 2018/05/29 15:52:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f00007ed000), 0xf) 2018/05/29 15:52:15 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x483e40d7) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) 2018/05/29 15:52:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000)="f3", 0x1, 0x8000, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000003a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0x80, &(0x7f0000004540), 0x11b, &(0x7f00000045c0)=[{0x10, 0x0, 0x24}], 0x10}}], 0x2, 0x0) 2018/05/29 15:52:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r1, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0xf5bc1d640ea10ef) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x11, r2, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x0) 2018/05/29 15:52:15 executing program 4: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 15:52:15 executing program 0: socketpair(0x5, 0x2, 0x79, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x31, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x5}, 0x48) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/05/29 15:52:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0xfffffffffffffe3f, 0x0) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 15:52:15 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000010c0)={r1, 0x800}, 0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) getuid() setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x80, 0x4) bind$inet(r2, &(0x7f0000bf4000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/29 15:52:15 executing program 4: socket(0x5, 0x803, 0x2e) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4000003, 0x8800) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) 2018/05/29 15:52:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000cadffc)=0x0) io_submit(r3, 0x1, &(0x7f0000000180)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/29 15:52:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x8) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCGPGRP(r3, 0x402c542d, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r4, 0x0, r1}) 2018/05/29 15:52:15 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000680)=""/87) r2 = dup(r1) accept$ipx(r2, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0xfffffffffffffffc) syz_open_dev$sndmidi(&(0x7f0000000900)='/dev/snd/midiC#D#\x00', 0x400, 0x420000) connect$inet(r1, &(0x7f0000000b00)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000a00)={0x3, 0x0, [{0x2, 0x6f, &(0x7f0000000700)=""/111}, {0xf004, 0x89, &(0x7f00000007c0)=""/137}, {0x1000, 0x7c, &(0x7f0000000880)=""/124}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af12, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)=""/65, &(0x7f0000000400)=""/64, &(0x7f0000000440)=""/199}) 2018/05/29 15:52:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x200000000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000500)=@ipx, &(0x7f00000004c0)=0x5e, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x80080, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000003c0)={[], 0x6, 0x80, 0x0, 0x8, 0xffffffff, r2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000440)={{0x7, 0x9}, 0x0, 0x9, 0x95, {0x101, 0x5}, 0x6b, 0x1ff}) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x20, 0x8000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000002c0)=""/10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r4, &(0x7f0000000080), 0x8) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000300)=0x100000000) 2018/05/29 15:52:16 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000100)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000080)=0x100, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/29 15:52:16 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001d00050300000000000000000a0000009436f28b1836149113a017b1e62ae79995d504a74e9bfb581aa888ce0bd8a6df7a7c2c0cc802956bb8308aca724ba48196111d9cb912726792b080bc", @ANYRES32=0x0, @ANYBLOB="00000000080001007f000001"], 0x24}, 0x1}, 0x0) 2018/05/29 15:52:16 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x8, 0x1000}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={r2, 0x8e, "07c568d592bbff587faea9afccca3efac64b4a321002741ca7286e32bf6c7061c852c408b7f6d78405c1db3aa9acf467ffb365f40fa392d197c2b290a98bb4cfb3ae328d9f48ac40dac3a6e09a7430f13238b68eed93d96e279ed60a0d4082ddf75c404a554d9aa525961a96453410b1d772d7e3e3af8ada68ff9f07025f16f54f5a6f3ecae04e3ad25b221efedb"}, &(0x7f0000000500)=0x96) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x7fff, 0xd1}, 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/05/29 15:52:16 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x6, 0x3, 0x200, {}, 0x1000, 0x6}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000100)=""/15) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) write$tun(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="110000000000160000004500001c000000f869ce000000f98f7800000000e000000100009078e0000001"], 0x26) 2018/05/29 15:52:16 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x100000b, 0x8010, r0, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)="6d71756575650013432ec333c64116a9650ed3d1229b8ab5a56fd96b810eecb5b844ce3d88136d4b7d053de643e0a926c98265ef6c036d6dc8aa0c7a00c510af4e2fe7baac2003cd83f76eea1d65d30f44a73f4512b22f9f67f5ec21075ad6fbdf23e71dba0d8ce0d27cbea9ee625cbb6057b6a8102b0226", 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f00000001c0)="e80e5e3ed6326fe63143386aee13fa4498a285b11bebfc3e2f0df5e9b7f1bbf299c371d1c8524203f78fb953e33ed644790827cc5d8cb090021419305c8c240527b323d452bfdf9520db8cd0e8f0cee63220a24cd2ef83394259338437568ada2051a8580d64e07291f154dd25ba2869e25b0c6cf3e193183c06ed369e860f3b8513c9110ba6f5e4c94670e2199333335110808ae6bef45501d33b8ff92683ae3f8c68f11c1bbf9425c045d9b66acb640e104f830281f34acb55c20cabcd2bd4cf71c71ed78edfafb757149f5eb4b94ac572d9556ece8a8381e9f670798ce22fea050d9396877d83a7e77fdcb884d75ed0c9ce4809234bc25f47c202de08937ba50dbf64e57f24bf2890f12fb0a71ad249ac477de1a72e51486bf06222999494a50a9129c01afadfa4d1e9b275264352369e1931cbff288bbb024c66b973801da3e4a46ba668233a05ea203d8ed9cecd761cc7305e9717f3d787fc3acf60c9a2cf46b815a2cd49df3a09edc0e19b768df06678eb9a2fe6c9cc6f4509bbb22554df84bd1973f8d3c862995ab18034acb8785fae3867f1fdd9a1a65dc32f7f2c411b3905f6c526204264e80cbd8b1d48e06def68c6c5c6ea14b9b64246cb5b2435b571ee249174a0dca0dac04e728c8f37d1a12a7350f8a897489b37e9d3c60386ef3f1c528974e34cc5106f5b3849efe4825a4fa70cd9fb75ab0b45b00e5029771412c6454a4ecd0baa6d60830613b227af3bb77e0a3d654d407774a7f7d3c3e380b8a6f8418a5a5504232684e13e17f68306f1adda24634fa32f21f899ca8f03a157eaa7334615f86e9183210305d039eb40d545fac5ac63ef12dd7dc63a3db7dcd55b9d62cd7d483610f1eb4dc9a4624554f8d4009e0c79ed2ff2a5b19d8e10506237413ddc32dd5886c2284792f69f5c06501ba62488d6dc7bcab73ea439d36b9b3301f747861eb52e7645b4fe665e61be86d7e5495f629b976d431316f869311547762aa6387c060d936701f3c40791c1dee205258ddde38d105ed482c8144b9ab2361945dd72ddb87e507d07f954966fc903107dc9e41f019f6881bbf72e71eb4c6cc3cc6d2135f1e4fb1ad9b438876496c9c63d9998616c7a0c5131e8819977598e0deaed1da55516d25cb11e88555a0d15c7cb0edb3ffa949f11c36d01fb9199883458a80b36230cd97c702960cc6fa0f3cb7f08753f3093612a97817547aaa5bbc51f85d4f3e1418d25e10c876323523c45911ec6b327721384e25e496dd77db8eefb7eb04bd6e268cbf5f0c5ae6a9303406568eee0a5ed7c9cc8b09a830171f783c95f8dc0fcb859900d71b0f033cc91980e3a5ea5b16846a67da135a51ad328a52f29996c89574edf8aa3e8cfaa00e2a5116f05eb4b174e1a2648a48b4fdb52dad9edef773e3f9093813a4074f9d31a27171f7f183b7baed0a949148d9b658f2930c02dcc2cbe2b86ca9c651dd9b11232aee127d77737b0573f0f69aa7689283e6719397321baed98e068ba23c4eaaa87b58235b9dc3fea985f370dc872ac9789aa17d4ecae55cce800a8f05c4b38a66130cd53167cd31b2aa6e73e7293b5ea42988bb3e3a0b49975dcbf30b1fe29b0f92b6cc64c67883961e8c48c3f0a1c94c79fe723eadaab53529bd8e1505e8558dd524b21e06dcf7b335bf8911c9812c749565dd78063c7f1826c029bdb59476cbc2f2c4fa09d7a7f93cec44e854bd02f5f1657716e979cb6104ae0e7899deed4c6b1a816c95f2e09ec6d9af44b07eb3ebfd8efc88cae745ee110c5a5aadc6a817663afc96b41f57d35cd54a6dca8fbca4b6f35d4ad8e812fac3608abd214724ad989935cc5396fd2427e33ce7b6550dcb86b2ae8346adf39a41c46a12b88588f4dcb44fcc784808f6f60f5b454d5fa03ef642760ee372dbcf192b4cd7d9275bd15538e37d58c17d788e02e19dba9b7fc72cf510344fb77edf5dede6fa3095c7b27db31ec205dac05cb5d5e58a80b8d369ae748121c623ae4ea80711ae74d1fe45fd67b261d7f7abd17c09dd472eae7bab0855d8244ed474bec5cbbc501bc8cde4652cc9c0714c4f18803e2494680150d8b42041f30e12b9f619f552872d88815c07ddc0b99e0ab21986e934dbe0756ddd04562f4edacc7faffdc33495ede0b2ca327c7cf6e792b112791ab49a61cd3ee4ad5f170c6249a868aa67d45d9a83a93d99c0bdb8516d527ad4d6badc5a63c17790223ffe51d884f5ce56703787c47f6ed287016334cb9f960ecc0d2f006da32683abbbb3a06151311aaa169ae28f0211b0fe4409b6ae5fd653ba64268e2229fedd5805b6394b79da224464cf38dbceaaa54f6297a7caccf2c054888e52c319ae34115a50edb4a45e63417811c92b615ec1d1d01ef5b4cd344218d3a8d94e5a88e77aa67d4734c63bdbfb0fa20ab9048ea7ed974fe170871f1d49b2e59b6a7ce76d106b03dbcae3acd473494486f300e38f8085087b81b8d88262c95328e6c50b5a7a1c7e64534febc7150e3ab435f33301b664261bc28fb56f86d4fe170a5558300fe4732356aad7e292d86a2ee8100000024910e40a42d544ef50390aad799a9310e797222cce5718d35f54bb37b03c82218ed5e142774bdf7d9b20b64ba07cedcf1fcc4a8ab9b0a26916aaf5a875195180426fd30844ae065507d12a9f352ce50e391cf1d9a91336de67956da2dfc2881314695d366fa1bd5f2c1b144697455d53c2b935ab6509564a673113dbb7e66283edc298e6abaa6dce86c561796a57a147d0b391c173e65f9ee0bcd0251fafc1cae80f3ec4bd443ebd98ca3d7a803183c811d707605fe50d0433e38b532cfaaa8bd260de9c179972b9fdca0d5a5cbf6810a24b3c29d050df94113e35172cc2631cdbe4660024bbe5a45c2ce92fd0fb88e9daa30a808145811bd6f0c6e4feba84f9d065bf726f3b160727306b8fb14d2229654723ae005cca97767dc19c09817863da75a1d43655405dbf3fca1904b482a160599260e2650f040389016905e2e95ab5f76f0b9d22db66f38878248d1268688ca4b97b60ef15eab2a264c3ccdeeda2c69a8a44548df9f1bab1f92f2a7fe4c8017631d22c3e083d96b3ef93a579dc6eb6f774d54163cab469679ec7023b922e479e33ea17b64484696954738b1b45e5419761e1a7d790c3b56edefa23fd07c781114ab8aedf98a38cd195fc253570f65fc9a1c4532039859296a69501510bf4dcb01582fa8adafacbc6f56eb91e81383f980ff95e2269b33cea8c8fa0143d198a23292c3bf0b6f54656e5edbe88d91029bc23919fae9f3401725b43dc5bdae00dbc20931f43ae5f5bae336c7340cdb731d0d8dc7682cf93fa9f64969763fb84d23ec8e1b00d6a4e986375bd5c066ae6d78c2c121641ebe4022a9366c145f2dddde95e19d38fb5a3c12270f1266484b17970befc40b5de6613cd5fee5e5fefd539e8b748ab6d61494675f9a96bbc91739de2c8a91e0bbba35e4cff90008348ec3b01822e85f3cce16f5f0013e063cbe49e1a9678981e1b5c6583f8899070298f0233611b04eeb5f8591311bebcac002c30de57ba6a5c3ec4ce91183d41828933af856506c30a5a90c6b6625e8b73d4f9c77596c13d584961c03d306fc65a5661fbc15973efbdb15a600d1f9c2f61ef1518c8f7d6707abe4fcf83d1762f3240faf7211c83769ca2c3178cc5883e76e7ad50ec48483c91fdac295908802bdb516ff26e0ab93d5616e0d22fb681590a70d779484efd9da5a1c67b719356a8d4e03599d20cad67a76dc2d4d91f8221464fd3439d5bcd44e996ece42ca2224e489dea08ad1ebf591b4d44d3e559596fd6b3ca4aebccfd9dfbcb1089108efe5dee6e01dd2053bb0e2d0fcf2c6fb60572f9ee0ee39a0d2f51515ab079d7739d2658dc588947860767adf8de0eca57c5588e12e0198c87b5a90ed060ba52424c2ea164119262a083f86299c588ae24bda71de1303b246ab66a9dbec3f8658d749a2d921c87fb5fbe8781ecb2cb14b0cb7b1c3fa7f95da2f15b707176c94f07338937396036538196b6192e3b21557006ab903890b4a8f56fa3a0224569ce21d6d94a6bb46d666f42c3179cc9732ec7b1aead038108026768db970953cb5eaf56a586140b0a92748aee44aaf82d616f51df81f519f1cd73ac4bf6db7f35301cebedfc264d8f64306b00e348e29b179925630bffcfcad189853218af47e4387bf0bd6b5b95f913cd8cfb083a5383fecddb04c8d5359df9327a0cfa0111e9bfc6775b65d7cbe841b3e0af17051be2ead8aa01bb0a55c93833d6cd46041c9b5eb8a61548535cd8d0c533230a5826d6a3fbadf8b01501f45b0bce8fa405e812784e3540f00a1c41cd52e0aa378f1e1308796dd8560230372e63f7cca2de4236c3ae414ba49b31db5a78b7d00178da89eafdc3ef99536a3e9e1debf2e4ddecdc3992c18924d3e82629afb87a0e40e8fbcc2cad5abe34233a0437acab1c795cf6b38e8e0c050eff52618657169cf16960eaeadec8849b2cd3f268e505ac946a7bfed78e94208cfc4b1e40ea48fec9f30c0ab85b52c5a97729c7bc6d0cfe9f724b93a7b4f0c47bf23dd58ac6eb58f971679ac9c4fb3e42c4de48015b22acceb5d5274576bff4fe7f179aa69a116abce5eb0941f7bd9b391b59340ef8da35f3e948951d16f29fa502f2d7f78ce21a8ae801e4b8188cd912ae4895ce632eee2ad13765a2598c56c1e222581619fb9f632247c88db12f2efefdb64eecb441f4f7f8f596a5afb6a4be8b77bd35cb95c570ed0c8e8906df6e94b4ce531011b6b062232cdc271c6553aaf5dcef12065e8cba569b00f749ef6a650f0c90e01a5628c2394e7940c6daecdabc2e89c2cf2e87cf4471a77f099a4bad085d0552d1c79803bab8681e740601e4d18055992f0e23e7b5cfebf5732eccb14195307df48a6b3423c13dd18195ce8a16ed991a8f7499b8029103554662045573f4a53e665de4acc4c006f16f4b0f394d6742c2ffafdd94ec1734792508b50ef04c8b46e290ece9e21607e52fe3e3e8b88f89af0fec13288f00d1ba7022e26f7fe48c6d29a591527f207dd57583d86f1bb20622c96b5941bed00540a712619c5feb64c21303fca15ce21e3fe92706fad73f6a2f9bcb4700dae3ce30a75ab0fa77c3ab83f301a9e20c4bb53", 0xe41, 0x0, &(0x7f0000000040)) 2018/05/29 15:52:16 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) recvmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000740)=@can={0x0, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f00000007c0)=""/96, 0x1e}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x2, &(0x7f0000000040)=""/45, 0x2d}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x7a, r1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='auxv\x00') mq_getsetattr(r2, &(0x7f0000000200)={0x9, 0x5, 0x80000001, 0x679, 0x400, 0x10000, 0xfffffffffffffffb, 0xffffffffffff8001}, &(0x7f0000000240)) recvfrom(r0, &(0x7f0000000380)=""/249, 0xf9, 0x8000005, &(0x7f0000000300)=@ax25={0x3, {"c91580369298b6"}, 0x3}, 0x80) write(r0, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) migrate_pages(r3, 0x10001, &(0x7f0000000100)=0xff, &(0x7f0000000140)=0x9) 2018/05/29 15:52:16 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) 2018/05/29 15:52:16 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x2, 0x823, 0x5, "09b172a9716fd008a36b6b98237201060dfd2e170c17f3684bd003a3ec71f46e828058cf64ff9df7807e59c17f5d13a046d2b9e9d31e508537bb4054b50e8d", 0x20}, 0x60) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) r1 = socket(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000280)={0x200, 0x8, [0x7fff, 0x7ffffffe]}) ioctl(r1, 0x400000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000001c0)={0x66e}) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xf}}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/29 15:52:16 executing program 4: rmdir(&(0x7f0000000080)='./file0\x00') r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x500bc, 0x0) sendmsg$kcm(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="77e22f4a1f340aa6a21644b8c335abc2fb156f87c4718208f81f6c4422b43a25b6720eb75f5b77d76b0e9715c79a2385ae5a40e83ba5141b1d273e1c1baa9fe669139f84ca165e5662321a872baf6b9b99f98b1f2600102698", 0x59}], 0x1, &(0x7f0000000140)=[{0x1010, 0x19f, 0x1002, "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"}], 0x1010, 0x40000}, 0x1) bind$ipx(r0, &(0x7f00000011c0)={0x4, 0x2, 0xfffffffffffffbff, "38abe394ed65", 0x7}, 0x10) 2018/05/29 15:52:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl(r0, 0x4400000000001268, &(0x7f0000000140)) recvfrom$inet6(r1, &(0x7f0000000080)=""/94, 0x5e, 0x2000, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x80) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x8) 2018/05/29 15:52:16 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80080) ioctl$TCSBRK(r0, 0x5409, 0x3f84) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3, 0x6080) 2018/05/29 15:52:16 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x12, 0x0, 0x7fff) r1 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='vmnet0eth1\x00', 0x0) keyctl$invalidate(0x15, r1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x100000000, 0x1, 0x3f, 0x101}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x18100, 0x0) 2018/05/29 15:52:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0xc) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x5, 0xda0d}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012c0213f72072f17f6b45c5ab94cbced1f07d78828a8dfabf719f934ae86dee0c2494864a35728ffb13da85b78e9c5ffa84f843fa8da2f2188ce1e7") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, {0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x3, [0x100000001, 0x6, 0x100000001, 0x3, 0xce2, 0xffffffff, 0x2]}, 0x5c) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 15:52:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"7465616d30000000000000000200", &(0x7f0000000100)=ANY=[@ANYBLOB="209ef3ff912d12bd66a63c7ee5ae"]}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x0, 0x2710}}) 2018/05/29 15:52:16 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000480)=0x48, &(0x7f00000004c0)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000700)={0x0, 0x7}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x9640000000, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xe9, "4fe879e7b666cabb4d67d5a1c6d88385f5e7c2c47bdb559b67dd4d7474879a7847e50e9b8a4e7b508a22edcbd2d5929b530f5edc67dadf4c4c94baff0cba0ed79ea96182e61aacc28ceda74282e21bd80b3e8caec8d27eedef0438db4eddee9847007fa5a9b5b15a90da01b1f22310ee2de45de8b88275524b521db227081a1ee1ed8d11a91ae4c5c52c82f7501132bf44ea179cedff1715f31759f22ecd1d208e922e23385f34056d37b2edab80916f14eb655671f92dde19a1d5c5a51ff746c8ac2ce83cd9661b0c165542bfc926b1100cdfb11eaf8fe5a1b89d34ced2f6dcba36aee13fcb0a8ed6"}, &(0x7f0000000380)=0xf1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r3, 0xe4b, 0x41dc6bc3, 0x0, 0x5, 0x8}, &(0x7f0000000400)=0x14) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000005c0)=""/10) bind(r1, &(0x7f00000001c0)=@generic={0xf, "25c5043321005fb7e27d13ccd2d8b17c9152908f03454348504d79ee9b8c12ba17f2785c4af0d0dc0dbd6400ad396b5a5eae06e797daeabbf4d6f6e880bed7ce9b975e8657e854d36269bb8ce3b254722824c5c82399b75efa45f19f5512b4d11b5b14ac2934c9ae24067880a2392d93835b28846ce92d0a75d332e71bd4"}, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000500)={'teql0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000540)={0x800, 0x9, 0x8}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r5 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) close(r5) close(r4) 2018/05/29 15:52:16 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000300)={r3, r4, r3}, &(0x7f0000000540)=""/5, 0x5, &(0x7f0000000580)={&(0x7f0000000140)={'crct10dif\x00'}}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fchmodat(r5, &(0x7f0000000000)='./file0\x00', 0x100) [ 162.662577] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 162.697888] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/05/29 15:52:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fanotify_init(0x0, 0x8400) getsockname(r0, &(0x7f0000000040)=@ethernet={0x0, @broadcast}, &(0x7f0000000100)=0x80) fanotify_mark(r1, 0x2, 0x20, 0xffffffffffffffff, &(0x7f00000000c0)='/\x00') 2018/05/29 15:52:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x1040000000000a, 0x4, 0x800008000000001) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfbffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0xfffffffffffffffe}) r2 = syz_open_pts(r0, 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x30000, 0x0) mkdirat$cgroup(r3, &(0x7f0000000180)='syz0\x00', 0x1ff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000001c0)=0x1, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs\x00') setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f00000007c0)=0x340, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000780)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}], 0x2c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000740)=0xbcb5, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000080)={0x80, @tick=0x1, 0xffffffffffffffc1, {0x8, 0x3}, 0x7, 0x0, 0x100000001}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000700)) fcntl$addseals(r0, 0x409, 0x2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x11) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) readv(r4, &(0x7f0000000680)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000340)=""/245, 0xf5}, {&(0x7f0000000440)=""/162, 0xa2}, {&(0x7f0000000500)=""/107, 0x6b}, {&(0x7f0000000580)=""/221, 0xdd}], 0x6) ioctl$int_in(r4, 0x5421, &(0x7f0000000800)=0x270) socket$alg(0x26, 0x5, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x40) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x600) 2018/05/29 15:52:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x1ff, 0x5, 0xfff, 0x2a}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x400, 0x1}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x6, 0x0, [0xc0010015]}) 2018/05/29 15:52:17 executing program 6: r0 = socket$inet6(0xa, 0x2000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f00000004c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2a) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x2, 0x4e24, 0x5, 0xa, 0x80, 0x80, 0x88, r2, r3}, {0x7, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0xfffffffffffffff8, 0x1, 0x2}, {0x8, 0x2, 0x6, 0x1}, 0x55e, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x4d3}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3502, 0x3, 0x0, 0x3, 0x80000001, 0x7, 0xffffffffffff8000}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) 2018/05/29 15:52:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24}}, [0x6, 0x7, 0x0, 0x800000000000000, 0x5, 0x1, 0xa13, 0x4, 0x2, 0x7ff, 0x2, 0x3f, 0x1, 0x3, 0x4]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x5, 0x8201, 0xc3, 0x1, 0x6, 0x0, 0xffff, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x101, 0x359c, 0x2, 0x2, 0x40, 0xff, 0x100000001, {r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x0, 0x1, 0x1f, 0x200, 0x2}}, &(0x7f0000000280)=0xb0) sendmsg$nl_xfrm(r0, &(0x7f0000002d40)={&(0x7f0000002880)={0x10}, 0xc, &(0x7f0000002d00)={&(0x7f00000028c0)=@migrate={0xc8, 0x21, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0xc8}, 0x1}, 0x0) r4 = semget$private(0x0, 0x0, 0x473cf0015656c5d2) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/05/29 15:52:17 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) sendto(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000280)=@sco={0x1f}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x4a5, 0x1, 0x1, 0x1, 0x62af, 0x7ff, 0x400}, 0x20) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_out(r2, 0x0, &(0x7f0000000180)) 2018/05/29 15:52:17 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000480)=0x48, &(0x7f00000004c0)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000700)={0x0, 0x7}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x9640000000, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xe9, "4fe879e7b666cabb4d67d5a1c6d88385f5e7c2c47bdb559b67dd4d7474879a7847e50e9b8a4e7b508a22edcbd2d5929b530f5edc67dadf4c4c94baff0cba0ed79ea96182e61aacc28ceda74282e21bd80b3e8caec8d27eedef0438db4eddee9847007fa5a9b5b15a90da01b1f22310ee2de45de8b88275524b521db227081a1ee1ed8d11a91ae4c5c52c82f7501132bf44ea179cedff1715f31759f22ecd1d208e922e23385f34056d37b2edab80916f14eb655671f92dde19a1d5c5a51ff746c8ac2ce83cd9661b0c165542bfc926b1100cdfb11eaf8fe5a1b89d34ced2f6dcba36aee13fcb0a8ed6"}, &(0x7f0000000380)=0xf1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r3, 0xe4b, 0x41dc6bc3, 0x0, 0x5, 0x8}, &(0x7f0000000400)=0x14) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000005c0)=""/10) bind(r1, &(0x7f00000001c0)=@generic={0xf, "25c5043321005fb7e27d13ccd2d8b17c9152908f03454348504d79ee9b8c12ba17f2785c4af0d0dc0dbd6400ad396b5a5eae06e797daeabbf4d6f6e880bed7ce9b975e8657e854d36269bb8ce3b254722824c5c82399b75efa45f19f5512b4d11b5b14ac2934c9ae24067880a2392d93835b28846ce92d0a75d332e71bd4"}, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000500)={'teql0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000540)={0x800, 0x9, 0x8}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r5 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) close(r5) close(r4) 2018/05/29 15:52:17 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/24, 0x18}, {&(0x7f00000004c0)=""/108, 0x6c}, {&(0x7f0000000540)=""/238, 0xee}], 0x6, &(0x7f00000013c0)=""/4096, 0x1000, 0x5}, 0x1ff}, {{&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/92, 0x5c}], 0x1, 0x0, 0x0, 0x80000001}, 0x2}, {{&(0x7f0000000800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/61, 0x3d}, {&(0x7f00000008c0)=""/124, 0x7c}], 0x2, &(0x7f00000023c0)=""/4096, 0x1000, 0xe21}, 0x7ff}], 0x3, 0xdae1ac8cffa2877f, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a80)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005004000050020000500200000000000068030000680300006803000004000000", @ANYPTR=&(0x7f0000001040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000009dd3ccf522708d13803bd5dcaf000000000000000000456a99a62e1ae1a0819ead952b0f7f9435be859b764ac9be672fe046ecad5bf83168751a8d920a70e6aa5c849fe6f41cd31bca6a"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000700000073797a31000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100002500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x1, 0x0, 0x3, 0x2}}) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000001c7, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000f40)={0x0, 0x278, 0x30, 0xce04, 0x7f}, &(0x7f0000000f80)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000fc0)={0x6, 0x0, 0xffffffffffffd806, 0x2, r2}, &(0x7f0000001000)=0x10) 2018/05/29 15:52:17 executing program 1: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x236, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='syz_tun\x00'}) socket(0x10, 0x7, 0x5) 2018/05/29 15:52:17 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3d2, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000001400)={[{@device={'device', 0x3d, './file1'}, 0x2c}]}) 2018/05/29 15:52:17 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="580000000000000014010000020000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000002de32d8f0fb9e1d67b7925d7a9003b117eb306c754745db9d162b93653064d09348e6d1de00f0e3de7c7f433a77640d23d409b99b030a321d02be430edd877d1214e713cab883c4c0d2357e3aa03a3cf896784054639f2b6ff26eefdc87f6b0bb892522ac12a5f90500081"]], 0x20}, 0x0) 2018/05/29 15:52:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sigaltstack(&(0x7f0000307000/0x1000)=nil, &(0x7f0000000600)) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x100000, 0x8001) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="ac00f3fff7b056677ad5"]) ioctl(r3, 0x100000000, &(0x7f0000000000)="2aa4a28df715227d223d62ae19fbf569f9f98667e0c6ccf4eeb751c9faa600b0e035f4ad36115169943808c2e019a4e40c95d0c6a82e104d03c8352859a3576726c4027f1fd9832997146d63c38c4323c5cf315ad7e5a80382e8886b8bf141a00749") ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/29 15:52:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x1, 0x7ff}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x6, 0x1, 0x1a8, 0x8, 0xfffffffffffffffc, 0x3798, 0x9, r1}, 0x20) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={"69f03e6772654c0f00000001008000", @ifru_map={0x0, 0xa58, 0x4, 0x3f, 0x582}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x40000000000, 0x8, 0x7fff}, &(0x7f0000000180)=0x10) [ 163.648436] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 15:52:17 executing program 2: r0 = socket(0x15, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) r2 = gettid() utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x20, 0xfffffffffffffffd}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x83, &(0x7f00000007c0)=""/243) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @rand_addr=0x8000000000000}}, 0x8, 0x9, 0x0, 0xfff, 0xc}, &(0x7f0000000180)=0x98) 2018/05/29 15:52:17 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x0, r5, 0x1, 0x8}) 2018/05/29 15:52:17 executing program 7: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x1000200100000114, 0x2714, &(0x7f0000000080)=""/1, &(0x7f0000000280)=0xfec0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) [ 163.997589] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 15:52:18 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc1105511, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) r1 = socket(0x10, 0x3, 0x6) sendto$inet6(r1, &(0x7f00000000c0)="44f797dd0ae11b5eb5598e6f874f86f78e48bde5010519e277bf6cb0033459cba4f41a974a5aa151b9dddeb355471d30c2d13d90788097edd3ba8f883e8bc296a835f3f70462257e7e9febc12ece077e389687eb19b0b0f3759067fe1163718b8958af5749b4a86dcbde82a21ae347eb7270f0bac7e4405bd556b7ce6660a02fb300ace5929c790dbf93d6537fd3aa77925fd8bc518f0e00d014afb83cec8f3c972a1437097164bb", 0xa8, 0x4000, 0x0, 0x0) 2018/05/29 15:52:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf) 2018/05/29 15:52:18 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x210000, 0x0) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x7, 0xfffffffffffffffb}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4) 2018/05/29 15:52:18 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"2e00e40e94af340000df8dfef600", 0x4011}) fcntl$addseals(r0, 0x409, 0xf) 2018/05/29 15:52:18 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = memfd_create(&(0x7f0000000140)="2f766d6e6574312f9f7365637572697479707070315c00", 0x3) mq_getsetattr(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000080)) 2018/05/29 15:52:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)=""/81, 0x51}, {&(0x7f00000000c0)=""/56, 0x38}], 0x2, &(0x7f0000000700)=""/71, 0x47}, 0x0) 2018/05/29 15:52:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) getsockname$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000a80)={@multicast2, @broadcast, 0x0}, &(0x7f0000000ac0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b00)={'team0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c40)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000c80)={@empty, @empty, 0x0}, &(0x7f0000000cc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000f80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000001080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000011c0)=0xe8) getsockname$packet(r1, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001280)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000013c0)=0xe8) getpeername$packet(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001440)=0x14) accept(r1, &(0x7f0000001480)=@can={0x0, 0x0}, &(0x7f0000001500)=0x80) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001540)={@empty, @dev, 0x0}, &(0x7f0000001580)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000015c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000016c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001800)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001900)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002000)={&(0x7f0000001940)={0x694, r2, 0xf00, 0x70bd25, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x1dc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x178, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x45, 0xd4e, 0x800, 0x8}, {0x66e, 0x80000001, 0xf824, 0xfffffffffffff60d}, {0x4, 0x0, 0x7, 0x7}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffeffff}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x1a4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}]}}, {{0x8, 0x1, r21}, {0x168, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff6905}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}]}}]}, 0x694}, 0x1, 0x0, 0x0, 0x40}, 0x854) r25 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r25, 0x4, 0x2000) recvfrom(r25, &(0x7f0000000000)=""/201, 0x200000c9, 0x0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x6f3000) 2018/05/29 15:52:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080), 0x0) 2018/05/29 15:52:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) 2018/05/29 15:52:18 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) write(r1, &(0x7f0000000080), 0xfffffe99) r2 = syz_open_pts(r1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400102, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f0000000080)) 2018/05/29 15:52:18 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={0xffffffffffffff9c, 0x6, 0x1, 0x4, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x30, r1, 0x222, 0x70bd2c, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85513, &(0x7f0000000040)={{0x2, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0xffffffffffffff9c, 0x3, 0x1, 0x59, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x7f, 0x2, 0xff, 0x2, 0x4, 0x6, 0x1ff}, &(0x7f00000005c0)=0x20) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/29 15:52:18 executing program 5: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0xf, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x7f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x13}, 0x8}}, 0x8, 0x3, 0x1bb, 0x8, 0x42}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) open(&(0x7f0000000380)='./file0\x00', 0x6841, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000340)=0x100, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/29 15:52:19 executing program 1: r0 = socket(0x2000000011, 0x4006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xf, 0x4, 0x81000000004, 0x8000000007}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x7, &(0x7f0000001440)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], r3}, 0x48) 2018/05/29 15:52:19 executing program 2: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x86a, 0x18, 0x1, 0xffffffffffffff9c}) flock(r0, 0x2) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f00000007c0)=0x80, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/05/29 15:52:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) r2 = semget(0x2, 0x3, 0x101) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) semtimedop(r2, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffd, 0x800}, {0x1, 0xa356, 0x1800}, {0x1, 0x644, 0x1800}, {0x7, 0x489, 0x1800}, {0x7, 0x4, 0x1000}, {0x7, 0x5, 0x1800}, {0x1, 0xffff, 0x800}, {0x4, 0x4, 0x1000}], 0x8, &(0x7f0000000140)={r3, r4+30000000}) close(r0) r5 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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, 0x0, 0xffffffffffffffff, 0x0) close(r1) r6 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x4, 0xfffffffffffffffd, 0x0, 0x4cf, 0x0, 0x8, 0x0, 0x7, 0xffffffff00000000, 0x19b40000000000, 0xfffffffffffffffc, 0x9, 0x1, 0x4, 0x0, 0xffff, 0xfff, 0x695, 0x20, 0x0, 0x4a55, 0x0, 0x6, 0x8001, 0x6, 0x8a38, 0x6, 0x100, 0x80000000, 0x6, 0x9, 0xe796, 0xffffffffffffffff, 0x6, 0x2, 0x7, 0x0, 0x401, 0x0, @perf_bp, 0x110, 0x2, 0x7fffffff, 0x1, 0x5, 0x1, 0x4}, r6, 0x2, r5, 0x2) 2018/05/29 15:52:19 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x7fffffff, 0x4) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="360000877938af0500001aeffffd1baaff00"], 0x10}}], 0x2, 0x0) 2018/05/29 15:52:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100, 0x101000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x9e}]}) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) r5 = getpid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000000c0)=r5) 2018/05/29 15:52:19 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000000180)="bc7808458196127ff14de8cd0941", 0xe, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x1, @dev={0xfe, 0x80}}, 0x1c) 2018/05/29 15:52:19 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/249, 0xfffffffffffffef1}], 0x1000000000000298) fcntl$setstatus(r0, 0x4, 0x20000000800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x18, 0x4) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 2018/05/29 15:52:19 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x1, 0x2, 0x3, 0x2, 0x8001}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@int=0x5, 0x4) 2018/05/29 15:52:20 executing program 1: r0 = memfd_create(&(0x7f0000000400), 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x1, 0xffc, 0x3, r1}, 0x3b2ca38b7a696411) syz_emit_ethernet(0xfb, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000001640)={0x1, 0x3, [0x0, 0xe98, 0x0, 0x100000000387]}) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0xf502, 0xfffffffffffffffd, 0x4, 0x9, 0xfffffffffffffff7, 0x1f}) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x3, 0x0, 0x200, 0x3, 0x21, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/29 15:52:20 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/29 15:52:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001300)={{0x4080, 0x80000001}, "0a4ceaa05db500000000f80000039b3fd4cec307e8ef3d13eb790ec9c600000000229db692542e5b78f8b29e0a27800f000000d562af7595dd6b4676589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0xc80}, 'port1\x00'}) 2018/05/29 15:52:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) modify_ldt$write(0x1, &(0x7f0000000000)={0xddb, 0x0, 0xffffffff, 0x3, 0x0, 0xff, 0x8000, 0x2, 0xfffffffffffffff7, 0x3}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101103, 0x0) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)="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", 0x111}, {&(0x7f0000000300)="43827df432ca384599c982fe3fedcea540a33c57ed34b495d63b22c417d145b2b1eef6a24b07ecbb0b820ea9cde9311016b1a8f3780461cdbedccb1d84ec02f57205a60ff8b10a9e5fbb1a4e3ffed8cf622f82181fe578fa0b869589bfc15df20df763276b5a076c7782bf7bc6daf26f41ef33ed5d6c8aae33235e2bcebb520a85d7100b80080f89796410e5aa7a59e6d0bbef53be744fa5b7a77f7210db415d36d4eefa343420d96ae9fd401598f5e4e8cf9e9042c86330f901128ca19fa71ddec5ee93bf93221f8fcf", 0xca}], 0x2, 0x0, 0x0, 0x8800}], 0x1, 0x40000) recvmmsg(r2, &(0x7f00000011c0)=[{{&(0x7f0000000140)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000040)=""/48, 0x30}, {&(0x7f0000000440)=""/129, 0x81}], 0x3, &(0x7f0000000700)=""/194, 0xc2}}], 0x1, 0x0, &(0x7f0000001340)) 2018/05/29 15:52:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x8, 0x6, 0xfffffffffffffff9, 0x2, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000180)="f366613e650f3236f0313866f2ad660f66580966b91508000066b80000000066ba010000000f30f08156830090260f37db013e150001", 0x36}], 0x1, 0x20, &(0x7f0000000280), 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000280)={{0xffffffffffffffff, 0x3, 0x1bb}, 0x952, 0x2}) openat(r3, &(0x7f0000000140)='./file0\x00', 0x100, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)) 2018/05/29 15:52:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000)=0x2, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x84000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x230040, 0x0) fanotify_mark(r1, 0x2, 0x2, r2, &(0x7f00000001c0)='./file0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) splice(r2, &(0x7f0000000200), r0, &(0x7f0000000240), 0x509c, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8001, 0x0, 0x2, 0x20, 0x5, "cb590676061b2bf824c820a133103197e2eea15c5b1ba3e1bbfa0d54d7039daa62f4b3df6cf8e932c892ff6c3f2fea46d2714f1eb564e112da6babfbce95c174", "ce9f81b35a6d146cb03855982ed364e91f87a0edc543bbd78637f0f78abc763ac78768de2c5fe83dc448f3006483ba45bdb06a24d75f5ec91383142e016f7b94", "ba920ec88cd91f195149e5e288de5883090cf8451d31f0d9d8355e8d4da7fd83", [0x6, 0x5]}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x101ff, 0x3, 0x1, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 2018/05/29 15:52:20 executing program 7: r0 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="2956caec6d749e35731343bd876140b9cb4759f7c501db55ec3a15d5f2337f5ef4454c8380d7a87c77a911e3013b72330f10f890e431b1431b829d5d0cc88fe08d1a320f2b87791521486c003ff0ddccb1860b47bd6885c08e24b0a37fdd5dc61724219894e7031bdf2672d403507f", 0x6f, 0xffffffffffffffff) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='user\x00', r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20000, 0x0) getdents(r1, &(0x7f0000000200)=""/4096, 0x1000) 2018/05/29 15:52:20 executing program 4: symlink(&(0x7f0000000180)='/\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x10a036, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d696e5f62617463685f74696d653d377d3d7d00352c0088e61d5183d0d37a8cef0199ff3807daee005c462d2e1dc7bbc11c9f9fceddac4b1aae6613268b8e3e5b2bcf02b9574dbf8a243b0b2c8729d3f23ba7c2e3567b8295cdcdaba68bca7572ab8f81ee421ac871e6bb7afb2d45bd853d31e3c6be283bd87b3835b2ea905dc47ea4339d5e6f88c46da8570233d481aaeb2c8738908a6a31f903b9d5eca70c8f5d3226a8731d700000000000"]) [ 291.044021] INFO: rcu_sched self-detected stall on CPU [ 291.049637] 0-...!: (124999 ticks this GP) idle=d62/1/4611686018427387906 softirq=46651/46652 fqs=4 [ 291.059201] (t=125000 jiffies g=25766 c=25765 q=118) [ 291.064497] rcu_sched kthread starved for 124984 jiffies! g25766 c25765 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1 [ 291.075056] RCU grace-period kthread stack dump: [ 291.079809] rcu_sched R running task 23768 9 2 0x80000000 [ 291.087006] Call Trace: [ 291.089599] __schedule+0x801/0x1e30 [ 291.093314] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 291.098334] ? __sched_text_start+0x8/0x8 [ 291.102487] ? add_timer_on+0xa50/0xa50 [ 291.106457] ? find_held_lock+0x36/0x1c0 [ 291.110526] ? lock_downgrade+0x8e0/0x8e0 [ 291.114683] schedule+0xef/0x430 [ 291.118054] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 291.122646] ? __schedule+0x1e30/0x1e30 [ 291.126627] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 291.131644] ? trace_hardirqs_on+0xd/0x10 [ 291.135792] ? prepare_to_swait+0x19b/0x500 [ 291.140111] ? __lockdep_init_map+0x105/0x590 [ 291.144609] ? lockdep_init_map+0x9/0x10 [ 291.148666] ? init_timer_on_stack_key+0xb7/0xe0 [ 291.153423] schedule_timeout+0x138/0x240 [ 291.157569] ? usleep_range+0x180/0x180 [ 291.161544] ? __next_timer_interrupt+0x1a0/0x1a0 [ 291.166397] rcu_gp_kthread+0x6b5/0x1940 [ 291.170469] ? rcu_batches_completed_sched+0x10/0x10 [ 291.175568] ? perf_trace_lock+0x3a1/0x900 [ 291.179805] ? pick_next_task_fair+0x97c/0x1780 [ 291.184471] ? graph_lock+0x170/0x170 [ 291.188274] ? resched_curr+0x122/0x190 [ 291.192274] ? perf_trace_lock+0x3a0/0x900 [ 291.196518] ? lock_downgrade+0x8e0/0x8e0 [ 291.200662] ? finish_task_switch+0x182/0x840 [ 291.205160] ? kasan_check_read+0x11/0x20 [ 291.209325] ? do_raw_spin_unlock+0x9e/0x2e0 [ 291.213736] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 291.218407] ? compat_start_thread+0x80/0x80 [ 291.222815] ? _raw_spin_unlock_irq+0x27/0x70 [ 291.227309] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 291.232330] ? kasan_check_write+0x14/0x20 [ 291.236561] ? finish_task_switch+0x28b/0x840 [ 291.241062] ? preempt_notifier_register+0x1e0/0x1e0 [ 291.246169] ? lock_repin_lock+0x410/0x410 [ 291.250412] ? __schedule+0x809/0x1e30 [ 291.254310] ? graph_lock+0x170/0x170 [ 291.258114] ? find_held_lock+0x36/0x1c0 [ 291.262183] ? find_held_lock+0x36/0x1c0 [ 291.266256] ? __schedule+0x1e30/0x1e30 [ 291.270229] ? do_raw_spin_unlock+0x9e/0x2e0 [ 291.274635] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 291.279223] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 291.284773] ? parse_args.cold.15+0x1b3/0x1b3 [ 291.289267] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 291.294281] ? trace_hardirqs_on+0xd/0x10 [ 291.298519] kthread+0x345/0x410 [ 291.301882] ? rcu_batches_completed_sched+0x10/0x10 [ 291.306985] ? kthread_bind+0x40/0x40 [ 291.310784] ret_from_fork+0x3a/0x50 [ 291.314508] NMI backtrace for cpu 0 [ 291.318136] CPU: 0 PID: 8157 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #73 [ 291.325313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.334658] Call Trace: [ 291.337233] [ 291.339385] dump_stack+0x1b9/0x294 [ 291.343015] ? dump_stack_print_info.cold.2+0x52/0x52 [ 291.348208] ? lock_release+0xa10/0xa10 [ 291.352185] nmi_cpu_backtrace.cold.4+0x19/0xce [ 291.356853] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 291.362048] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 291.367326] arch_trigger_cpumask_backtrace+0x14/0x20 [ 291.372515] rcu_dump_cpu_stacks+0x175/0x1c2 [ 291.376921] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 291.381949] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 291.387410] ? print_other_cpu_stall+0x4a0/0x4a0 [ 291.392176] ? debug_check_no_locks_freed+0x310/0x310 [ 291.397368] ? find_held_lock+0x36/0x1c0 [ 291.401437] ? lock_downgrade+0x8e0/0x8e0 [ 291.405597] ? lock_release+0xa10/0xa10 [ 291.409572] ? graph_lock+0x170/0x170 [ 291.413373] ? graph_lock+0x170/0x170 [ 291.417174] ? graph_lock+0x170/0x170 [ 291.421004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 291.426539] ? pvclock_gtod_notify+0x2db/0x3c0 [ 291.431124] ? graph_lock+0x170/0x170 [ 291.434927] ? graph_lock+0x170/0x170 [ 291.438743] ? __lock_is_held+0xb5/0x140 [ 291.442817] rcu_check_callbacks+0x21b/0xad0 [ 291.447230] ? rcu_cpu_stall_reset+0x210/0x210 [ 291.451814] ? trace_hardirqs_off+0xd/0x10 [ 291.456052] ? raise_softirq+0x1b2/0x450 [ 291.460117] ? raise_softirq_irqoff+0x310/0x310 [ 291.464791] ? account_guest_time+0x3d0/0x3d0 [ 291.469286] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 291.474911] ? hrtimer_run_queues+0x70/0x390 [ 291.479323] ? run_local_timers+0x168/0x1d0 [ 291.483644] ? timer_clear_idle+0x50/0x50 [ 291.487793] ? account_system_time+0x7f/0xb0 [ 291.492204] ? account_process_tick+0x76/0x240 [ 291.496786] update_process_times+0x2d/0x70 [ 291.501112] tick_sched_handle+0x9f/0x180 [ 291.505259] tick_sched_timer+0x45/0x130 [ 291.509321] __hrtimer_run_queues+0x3e3/0x10a0 [ 291.513903] ? tick_sched_do_timer+0x1a0/0x1a0 [ 291.518488] ? hrtimer_start_range_ns+0xd10/0xd10 [ 291.523334] ? pvclock_read_flags+0x160/0x160 [ 291.527829] ? kvm_clock_read+0x25/0x30 [ 291.531802] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 291.536819] ? kvm_clock_read+0x25/0x30 [ 291.540793] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 291.545814] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 291.551183] ? do_timer+0x50/0x50 [ 291.554637] ? rcu_nmi_exit+0xd7/0x2b0 [ 291.558530] ? do_raw_spin_lock+0xc1/0x200 [ 291.562769] hrtimer_interrupt+0x2f3/0x750 [ 291.567019] smp_apic_timer_interrupt+0x15d/0x710 [ 291.571865] ? smp_call_function_single_interrupt+0x650/0x650 [ 291.577745] ? _raw_spin_lock+0x32/0x40 [ 291.581721] ? _raw_spin_unlock+0x22/0x30 [ 291.585867] ? handle_edge_irq+0x330/0x870 [ 291.590103] ? task_prio+0x50/0x50 [ 291.593648] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 291.598494] apic_timer_interrupt+0xf/0x20 [ 291.602741] [ 291.604980] RIP: 0010:shrink_dcache_parent+0x128/0x230 [ 291.610249] RSP: 0018:ffff880198e17b88 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 291.617954] RAX: 1ffff100331c2f84 RBX: dffffc0000000000 RCX: ffffffff81c67179 [ 291.625219] RDX: 0000000000000000 RSI: ffffffff81c670a7 RDI: ffff880198e17c20 [ 291.632484] RBP: ffff880198e17c78 R08: ffff8801ae554640 R09: ffffed003a3b1718 [ 291.639759] R10: ffffed003a3b1718 R11: ffff8801d1d8b8c3 R12: ffff880198e17c50 [ 291.647029] R13: ffff880198e17c10 R14: 1ffff100331c2f82 R15: ffffed00331c2f85 [ 291.654311] ? shrink_dcache_parent+0x199/0x230 [ 291.658980] ? shrink_dcache_parent+0xc7/0x230 [ 291.663563] ? shrink_dcache_parent+0xc7/0x230 [ 291.668145] ? path_has_submounts+0x1a0/0x1a0 [ 291.672644] ? down_write+0x87/0x120 [ 291.676352] ? vfs_rmdir+0xe0/0x470 [ 291.679977] ? down_read+0x1b0/0x1b0 [ 291.683693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 291.689227] ? security_inode_rmdir+0xf4/0x130 [ 291.693812] vfs_rmdir+0x202/0x470 [ 291.697352] do_rmdir+0x523/0x610 [ 291.700811] ? __ia32_sys_mkdir+0x80/0x80 [ 291.704961] ? exit_to_usermode_loop+0x87/0x310 [ 291.709635] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 291.715169] ? exit_to_usermode_loop+0x1ef/0x310 [ 291.719929] ? do_syscall_64+0x92/0x800 [ 291.723905] __x64_sys_rmdir+0x36/0x40 [ 291.727788] do_syscall_64+0x1b1/0x800 [ 291.731671] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 291.736516] ? syscall_return_slowpath+0x5c0/0x5c0 [ 291.741450] ? syscall_return_slowpath+0x30f/0x5c0 [ 291.746384] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 291.751748] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 291.756600] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.761800] RIP: 0033:0x455777 [ 291.764986] RSP: 002b:00007ffc11b8f848 EFLAGS: 00000206 ORIG_RAX: 0000000000000054 [ 291.772697] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 0000000000455777 [ 291.779962] RDX: 0000000000000000 RSI: 00007ffc11b915f0 RDI: 00007ffc11b915f0 [ 291.787660] RBP: 00007ffc11b915f0 R08: 0000000000000000 R09: 0000000000000001 [ 291.794927] R10: 000000000000000a R11: 0000000000000206 R12: 0000000001849940 [ 291.802191] R13: 0000000000000000 R14: 0000000000000220 R15: 000000000002883c