, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x30280) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r2, 0x9}, 0x10) fcntl$addseals(r2, 0x409, 0x1) fgetxattr(r1, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00000000c0)=""/227, 0xe3) 2018/04/30 12:17:38 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x1) readv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/72, 0x48}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) [ 159.573272] audit: type=1326 audit(1525090658.210:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12397 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 159.670116] audit: type=1326 audit(1525090658.245:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12397 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 159.754221] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/30 12:17:39 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) signalfd(r0, &(0x7f00000002c0)={0x534c}, 0x8) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000100)=""/65, 0x41) lookup_dcookie(0x4, &(0x7f0000002740)=""/128, 0x80) 2018/04/30 12:17:39 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000001900)='./file0\x00', r0, &(0x7f0000001bc0)='./file0\x00', 0x1400) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) recvmmsg(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x80}, 0xb86}, {{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000012c0)=""/226, 0xe2}, {&(0x7f00000013c0)=""/197, 0xc5}, {&(0x7f00000014c0)=""/166, 0xa6}, {&(0x7f0000001580)=""/49, 0x31}, {&(0x7f00000015c0)=""/40, 0x28}, {&(0x7f0000001600)=""/51, 0x33}], 0x6, &(0x7f00000016c0)=""/249, 0xf9, 0x2000000000000000}, 0xc}, {{&(0x7f00000017c0)=@ax25, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001840)=""/119, 0x77}, {&(0x7f00000018c0)=""/39, 0x27}, {&(0x7f0000001900)}, {&(0x7f0000001940)=""/100, 0x64}], 0x4, &(0x7f0000001a00)=""/185, 0xb9, 0x8}, 0x2}], 0x3, 0x2020, &(0x7f0000001b80)={0x0, 0x1c9c380}) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/30 12:17:39 executing program 4: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x800) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000140)=0x80000001) 2018/04/30 12:17:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = semget(0x2, 0x7, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) bind(r1, &(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x2, 0x3, {0xa, 0x4e22, 0x101, @empty, 0x8}}}, 0x80) write$binfmt_script(r0, &(0x7f0000000780)={'#! ', './file0', [{0x20, 'wrr\x00'}], 0xa, "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"}, 0x1010) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r6 = getgid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000003c0)={{0x1, r3, r4, r5, r6, 0x80, 0x1}, 0x1, 0x9}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000004c0)={0x5, 0x5e}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00'}, 0x2c) semtimedop(r2, &(0x7f0000000500)=[{0x4, 0x881, 0x1000}, {0x3, 0x7, 0x800}, {0x4, 0x8001, 0x1800}, {0x2, 0x30, 0x1800}, {0x0, 0x800, 0x1800}, {0x4, 0x8001, 0x1000}, {0x0, 0x8000, 0x1800}, {0x7, 0x3, 0x1800}, {0x3, 0x1, 0x1000}], 0x4, &(0x7f0000000540)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0x7c, "ff988694a8a66ad67150f8dd38f3235597d73f6be34ae4b9a506872fae94874416565999b7d1b2c0c59e21d083199ab9f12e228ba851c644e28d5bac5e0f8ddef57a115b4574e8ffdd1e81adb95c802463824a39beb5ac5b8f1546fde0d889c9e67d92f019fb613ae440317c9d37cb18aa9ea21be4e0666ea7feb7b2"}, &(0x7f0000000640)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e22, 0x1004f59d, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000000740)=0x84) 2018/04/30 12:17:39 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0xffffffff, 0x9}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000d40)) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x141500) sendmmsg$alg(r1, &(0x7f0000000c80)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="e3df11f5361a4f0155e3607014b2f11bfc40983d255970bcfa495ab6aabb0af4b20aaf815f3aa1dbec6510065344cf2f87a9f9a2764f9c09d8d1d7c36d20ae", 0x3f}, {&(0x7f0000000280)="8d4356d48973d82b59ca2f136549f3b643f8aab7a4814e3468d2104b83444b6959f0eab2d27c0b8ed703ef6e1e1c8651f4fa4add0c6b274b61817942d8b9743aaa1861c9dc1d75f50144fd2c5999ba61b6d9255add63b84823b56701996bf3f964beb65f59c24aee063f9df491d0d0b00cc868f3ed4f4fc31e5ab1f6ed3d931554d3c86ecfd5159cd01cba7c278cbdaf80aa43e5fa6408348e80e36d57e8b4d629803d78efd8b429c6881318117da3f0214ae0a9f12a723c06759ec0fe5496fe33f3616b68472fbf97ecb520f1", 0xcd}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="b8000000000000001701000002000000a3000000a04f46bffdd6d531b108a098e23262d84790fb18a2679641a9037a1019f778c8dcc2703220000000000000002e7c23b04811c5b739c4c30a9bfb9f5197e2ddaaabc51bbad4896235da1d30565aa70325469cb72ae0211fc83024dc7b05a1288b8ce3f9ea4e3b6c45ff2f6490eb1c657c34826233160001a420920d6ec83ad28f20ecafb218fbc784dfb34e7158eaf2d07e992e790baed63048f4bd98874c621292e8d500180000000000000017010000040000000100000000000000"], 0xd0, 0x40000}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000001c0)="00549d846ef5325958a5580c1de4069aee93a1ce19bba47b561aef1cc1bec8", 0x1f}, {&(0x7f0000000480)="8c8b667b400c1041afc250df8cfba78b8d1a8e863ad8c453efb74dd28e94c68ae5973c9344c494b00797d096085e07d6d433a7cb2997dad4759e82825dc02dbe2b3dca963366a1569b6f268203e59e3adec0e9a2e98006769a21226e18da4ce5b6c7bd9a016f9055eb8bc605e968d586259e24930f8e4c7c38747287df3576f4d3e0c6151c0fb8e9d2498d0f4b539b3f404b9f0c73242a7cd573ec2fd02e1050a9eac685d4d7b34c739844ff9417941608f2831e6b0ce7d7c5114141853c567e2963aa5f88de72c6f69844fc42279ce39d87231b7cae7380e77bcc380902e13d4cc46465e0ca", 0xe6}, {&(0x7f0000000580)="6690442cbb96da194b32a9ef954094dbd1e730c6911eb0b3", 0x18}, {&(0x7f00000005c0)="7deb8eb1a5bf534749b67b207ed20be768ca33882fc5a9b05bbcd2865f6541ec7351d128de03f0e4491da33fa18ef2d8858be207e2ef62fe840d2a1db2db9f43037ce0c667f78ff2c50f3f0d41d80211382e9e68f4213908c60f36da", 0x5c}, {&(0x7f0000000640)="7757b0c25712478f8ab2329f1108fb97c65fb8e80c3e7506f3ac8a1a9be8", 0x1e}, {&(0x7f0000000680)="e791076bc3ce263831586681405c281a9422278512f3e5e99be8ea25f17eb67387d046b7afdabb6b25d8eefc48c8a7d82d6c5bf96174b916ae05e6712e103b455e19b83b582fd0f173c1b192d8671a002aee7f64341140a7a013c89b57e92bc1293a3e4dfb9ecd3cb10b58483eaa2a6cc930bd4fb31c37011896f4d517d7fc564dcd94dd05964238fb64f59f8fccf13fd43d0c30048a782a9e0695ba0f65134e51a516e2d5e25f5f0e9e6ef4431fe871f82ac1af36e6a0002900198e02c33ff62b77477abe3b6088", 0xc8}, {&(0x7f0000000780)="1b6814c50c467c6d5cbf205c1d82e6acb383d738f3ce63688c783aaea9a4e48ae7520ade659c3806deea9b1c663747d785c133d792e12f02f2fcaca1ee7d9dc4429278a3be71fc8e5c31039da29bd6b4dbc4426e1b54585fb85aecb3498059c16aed0b8fb8943471733038b550568c", 0x6f}], 0x7, &(0x7f0000000880)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x5c, "68f2caa5a2740acfda039760e483adc7c9a4ac0866e54990c84f5bede0f0039b74edfa13f02e2214eff3286c0cc846b172261aa3b09e3b29774efad35790b591276668aa9a5c9588edaced0449d1eb00eaed6d07493da57adce54a1a"}, @iv={0xb0, 0x117, 0x2, 0x9c, "940f76516ec2e303d7e2ab48b0d674c09391496346dbdad677f6245c35365c8fa27af2ff06906e2cd424dddd8b28d566dcba521632707836ac87c4785da3fa59eb70c61b70c92f622ea3550affb5cc33c0016a7453543f46b9d96943a789ab58af13791f571c90f42900d56685bab48ed5048f91517b21d26db02b7e5eb4000b3df86b94318e9bc31ad183471d66918d57c2e1d583881fd0a1c71bad"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x168}, {0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000a00)="d22d73bd58d3139bdef8bd512c8fa6", 0xf}, {&(0x7f0000000a40)="cc7ef2ebee7095efddde61cc6789edf16af00f0776168e59d795fbda531392a566b03d5380f68c2e91407c9e9b84f11e272840b28a1706e07d17b081cec39928f14c1d010c4430badfe0c9fad07ee1f6e5740922e3d1a54f1ef1828b7f5bc00d6d72ea15c2bc315f8514523323152220912665f3ac42", 0x76}, {&(0x7f0000000ac0)="f3179c844443ac20332b58bdb36c73fc8a12976518c57878044d9aaf2b5d76e8f0ba775ee97294b7a45ca4cbae09a261ca82f1c2338ad9c2db3cd24b5b8e96b37a4957351ff7ec40cb91fc012e4c116417d9c09689e632bd71fbcb11bf2c9915ed7bdd411f9a52c451aa86f209c8066c85b90d7072db7f2cb7e637cacfcee6a9b78bb28e801a31a1b35c76af5580b58a5b958294bf074976e7c90d4e1df20d378bb3923c90a9f70845c24fc86263cad8da", 0xb1}, {&(0x7f0000000b80)="66c85fa34b3a9b21b083b8abdd841e87c4a472199e7cc713470ff30ad1861f8cbb50a8c73089d5cfcac8d5e9ddc245c6128b98ce3de4c6640dbe58bea0620f1fa49f6f4ee9797a3a31c734e24b0235b38e5c9a631df4e8", 0x57}], 0x4, &(0x7f0000000c40)=[@assoc={0x18, 0x117, 0x4, 0x7ff}], 0x18, 0x24000001}], 0x3, 0x10) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e2, &(0x7f0000000040)) 2018/04/30 12:17:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/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_SMI(r2, 0xaeb7) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'gretap0\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "95342c79643c3f303440a739ec719ebfeb1bcfca94e1fefa79c4414f2b09f7c7", "f353f01f4ae063b6073412c1aa3edc60c8aaa4e36d4c4dce54a64f11e93f93a1", "ff7b4b52b8a88a1fe310bc0f785fcdeaf8cb97a431faf812398f711201599035", "b6fc981b5a3bf413a081193136788ebb08d460de14b389069c72150c7c9a6dc7", "2adce41154a5399c3ae7c350780411567fe491aa7d953765548b0c01ab05617a", "a6b798e776cae46372b500cc", 0x6, 0x5, 0x1ff, 0x1, 0x1}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="459180924500877078fbd6e452908cc8", 0x10) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000080)={0x8, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x4) 2018/04/30 12:17:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xf40, 0x20000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000080)={@dev, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/04/30 12:17:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0x5, 0xc67, 0x1820, 0x2}, 0x14) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff, 0x0, 0x0, {0x2007}}, 0x14}, 0x1}, 0x0) 2018/04/30 12:17:39 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c20000000180c2000000080045000030000000000067907800000000e000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000c57f66914487fb1e8de7a843d3c4904ca2d6421a"], &(0x7f0000000140)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) socketpair(0x0, 0xa, 0xc3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = eventfd(0xde) set_tid_address(&(0x7f0000000100)) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r2, 0x7, 0x8, r3}) r4 = semget$private(0x0, 0x1, 0xc0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x8) semctl$SETVAL(r4, 0x7, 0x10, &(0x7f00000000c0)=0x147) 2018/04/30 12:17:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x400) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x1ae]}) 2018/04/30 12:17:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000001180)=[{0x0, 0x0, 0x8, 0x0, @tick, {0x2}, {}, @ext={0x0, &(0x7f0000000180)}}], 0xffffffffffffff1e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x5d, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/93}, &(0x7f00000001c0)=0x78) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x7, 0x0, 0x3f9, {0x77359400}, 0x401, 0x1f}) 2018/04/30 12:17:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffb) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="b8bc000f00d06766c7442400090000006766c74424025668b9f96766c744240600000000670f011424f4f30fc78982000fadbae0350fc79b3ff90fc79d9a000f00120fc72cbaf80c66b896fdd68666efbafc0cb80000ef", 0x57}], 0x1, 0x5, &(0x7f0000000100)=[@efer={0x2, 0x1}], 0x1) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="dd8031fc89"]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 12:17:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000060e000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x7, {{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) accept4$alg(r1, 0x0, 0x0, 0x80000) io_destroy(r0) 2018/04/30 12:17:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/30 12:17:39 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffffffffffff3f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0400, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x5) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pause() 2018/04/30 12:17:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x200, 0x0) accept$alg(r1, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) io_setup(0x3, &(0x7f0000000080)=0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x2, 0x4000) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000680)='/dev/snapshot\x00', 0x2000, 0x0) r8 = memfd_create(&(0x7f00000007c0)='$ppp1\x00', 0x3) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vcs\x00', 0x10000, 0x0) socketpair(0x3, 0x801, 0x7, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = syz_open_dev$dspn(&(0x7f0000000b80)='/dev/dsp#\x00', 0x6, 0xac00) io_submit(r4, 0xa, &(0x7f0000000c00)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0xfb7, r0, &(0x7f00000000c0)="13da16642f1c6b59e231e0a570629df54c7602cf24c82965e7da36dfc6e6e12dd370d4ab38e2d52d24b961860e5a3bc588965f2617e279ed17c76572ad6330327aa9d9db813ad64404b5b449130098a1c3d6a106e22fd0fc71622694682e36e6223f7cf41ece02f47cdcedf554ac205fae12f8a18e3353ccc306d964d0bad500fdb1dd3a58b7d413ed0642", 0x8b, 0xfff, 0x0, 0x1, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f0000000240)="1a3f62d352d982d818f2a4649afb03abdd75d1afa579279ae6a57c0153c970852e4074208225141bb6d14ec67ae8def5ae2eb3b94edc9fa108ced1dccd20e66e3fd5e1ac8d5687869ea359acb63058d8d6779489d18998f543a02d6ffc854e9451d23327f08d06e5a9778c9ce4a123ee80af4d5ef64b50ffdb73b70a94de49db5ba3ca2221a27ff27f9d5964d30700d775009886bdb3bcc5a76dfbace4f9fe35ca4449b1c8150d4020", 0xa9, 0x5, 0x0, 0x1, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000380)="957bd1072ec32e5e90796dfebe7a820d64515886e5858fb13d848945492cd1567dd236d4b0f48887189e8d1e344afa93dd65edcc6ed3d2e972b2f9f2bb0ede6b77527707df827c34e1410282bcc18e73c37dbeadf865640057e7f1aa52e5b76d016413598dd8b3fb97063df8d8ff80879100ee1b06db2fb3477f2c3b9a4f1fcc2d26b67f0b8617c2201d9b44895c82f76d4d3b12fc3ea837a061d8b6b3d7c6308bce80acc127cafeb7b55dc2775d03303c5ba165359e2c61887664811e0a84ae726dbfd58d0367d1adc8cb7de9fc4ec2c1d5", 0xd2, 0xfffffffffffffff7, 0x0, 0x1, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000000500), 0x0, 0x5b, 0x0, 0x1, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffa, r3, &(0x7f0000000580)="3ff6951ea099f0de3e6f4d4bf83d156eb603ef2307529153173a89653d9c88b13f51f4d551ddc3ad625e2e95673a17a8991b313703fc397946f3e3cc77d1e101a0b094b5621ca6164a82b3d1ca35ba2ce8ee5b301f1024d5770160cf34b0dbebbe11a99c6dfe0446ab7de07ea72ad9bf4c51130fd71941eb813f864186c0dc5f7f6f9663de5b0f60f19facf74153141532875c2dff6117314a82ff8b974f2cf72a7e449c721fe70eaa67df1e7c2210b7291dcffbaa26b7413e9ca3aeead61082a9770b3f83d460652e46ce", 0xcb, 0x100, 0x0, 0x1, r7}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x2, 0x1, r3, &(0x7f0000000700)="040e2419f73e5b510cf7882c9a77e6b158c9731549d761b2b83652c30dc9c89121b2b964c5b448da66405ddaea53464a2d075ab868cb043047733a7eaaa9a7786c3f844b3e8eec229c07bfda94fcd67fd133faf7f735af0a98780b8175b7122a084b4f005f2b17c2c76efe9d3008438308b94472311b2d869de35aa928f5e9574c4f680af35ca42f4b64f1131950b2671addd2b2075f", 0x96, 0x40, 0x0, 0x1, r8}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f0000000840)="c04a22ba700af3acc733d48d37f1219c772a84764a27560d928db28adf2f1da6de961d52f18d3a8d3052db4de20b6c8f076db49c5e1f7a72a53702c30ac479b75dba9edfb75f2195f1fe462624738dcf6aa63ce626f56704ac88d00d296c0dc7e948724424e5d45eb3dc30f849", 0x6d, 0xffff, 0x0, 0x1, r2}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000000900)="fb65bf0320004206014fe3d48a46957eccb0b2a5ac6eea7b0080987670486154228018f1fb95338d32", 0x29, 0x1c42, 0x0, 0x0, r9}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffcc4, r0, &(0x7f00000009c0)="50c0bbcf47b2c523f51bb58c24bfd63c2ceaa78e63621a157b9aa0ebc4274aca53092f", 0x23, 0x1ff, 0x0, 0x1, r10}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000000a80)="f6606728de21b5a21d85650b75ee4d6cc91916f6e68b30bf6fd7a4907433ace9c105b853006888b5c8e2cb0dfc3ec9fa85d9bb1638bac4db5ad041df7037745b4f9ee2be723b49c85453afdbfc8efe0937fc2a0335d7b4c3431251d00bb691a700c03e311bc8aed10fc431a48818dbb39b12c72eca0a9722029d384ffadd5832f1107f97c130c52d88f32fd81466856af3526fa53eda069ec56348ce47ebeb4a89b2d35a4c192d892078ba6e249349fb67bf4a2763e8574220a76902bb8db459b07c565458033ed801f7385410493b2a081a806522d4fedbb3cb2508d73fcf3628195ee3a4bc9604177e36", 0xeb, 0x10000, 0x0, 0x1, r11}]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000040)="0f060f20dac5330f2293660f3a448a0a0000000066baf80cb81686848aef66bafc0c66b8060066ef660f3837d836f40fc75ce12ec4c18c5eec", 0x39}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 12:17:40 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x5, 0x2, 0x4, 0x0, 0x6e, 0x900, 0x8, 0x9, 0x3, 0x0, 0x4, 0x4, 0x0, 0x2, 0x7ff, 0x6eb7, 0x4, 0x2, 0x8143, 0x8, 0x1, 0x7ff, 0x85, 0x8, 0xc0f, 0x9, 0x6, 0x100000001, 0x1ff, 0x7, 0xff, 0x9, 0x2, 0x9, 0x9, 0x0, 0xffff, 0x2, @perf_bp, 0x8000, 0x5, 0x101, 0x5, 0x0, 0x8, 0x1}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="0400000003000000000000b3c4e6551b365921c6282cf898fed0a40000000000"]) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9201, 0x0) 2018/04/30 12:17:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000240)={[{0xffffffffffffd40a, 0xc70, 0x80000000, 0xd, 0x3ff, 0x6, 0x2, 0x1, 0x5, 0x80, 0x3, 0x800, 0x3}, {0x1f, 0xfffffffffffffff9, 0x401, 0x2, 0x6, 0x10000, 0x1, 0x7, 0x3, 0x5, 0x7d, 0x100000000, 0x3}, {0x5, 0x4, 0x7, 0x53, 0x5, 0x0, 0x4d0b, 0xeab, 0xc3ed, 0x2, 0x31b1, 0xfffffffffffffff9, 0x200}], 0xfffffffffffffff7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="c4a17910403444a4b8010000000f01c10f221d0f0df466baf80cb8a49f6882ef66bafc0c66ed0f218d0f009e7b5e3b890f205e48b866970000000000000f23c00f21f835000001000f23f8", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 12:17:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x27, "088f7a517c2680557bc738f0b88ddd6e1eb44447123920e75babd1028ed84b1b61091f94af7bc1"}, &(0x7f0000000240)=0x2f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1}, &(0x7f0000000140)=0x7) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r3, 0xffffffffffff76ae, 0x20}, &(0x7f00000000c0)=0xc) 2018/04/30 12:17:40 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000b1000)={r0, 0x0, 0x2, r0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000080)={0x5}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)) 2018/04/30 12:17:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xb0, r2, 0xb20, 0x70bd26, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5f6f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x76c}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffff185}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x10) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x800}) r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6, 0x40) openat$cgroup_type(r4, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0xfffffffffffffff9, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 12:17:40 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e21, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x8]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)=""/210, &(0x7f0000000100)=0xd2) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1ff, 0x40) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x7fff}, 0x4) 2018/04/30 12:17:40 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x81000000) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x3a400, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'sit0\x00'}) 2018/04/30 12:17:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r1, 0x1}) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x5, 0x8, 0x5}) recvmmsg(r2, &(0x7f00000043c0)=[{{&(0x7f0000004080)=@in6, 0x80, &(0x7f0000004340), 0x0, &(0x7f0000004380)=""/64, 0x40}}], 0x1, 0x0, &(0x7f0000004500)={0x77359400}) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x8882) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x20}}, [0x4, 0x1ff, 0x80000000, 0x34, 0xc3, 0x3, 0x3, 0x810000000, 0x44, 0x2, 0x1, 0x6, 0x4, 0x7, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x1218}, &(0x7f0000000280)=0x8) 2018/04/30 12:17:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r4, 0x0, &(0x7f00000004c0)) dup2(r2, r1) sendfile(r3, r3, &(0x7f0000000040), 0x1) 2018/04/30 12:17:40 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x9, 0x40) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000200)=""/5) r2 = socket$inet6(0xa, 0x802, 0x88) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000240)) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x42000) sendmsg$inet_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r4, 0x3, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/04/30 12:17:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="08bf26240bad1aaf1f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b4000000000000002500f0000007000000c8e6151c00000000000200009500ff0000000000d964f16858c0488a7fad342ac59c79400ba90b9ac41a9904f2059db378543b280924325c901f42f00360a200045472eea0b38edfa5d8fc02b7d139000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/30 12:17:40 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f0000000080)=""/105, 0x69}, {&(0x7f0000000100)=""/146, 0x92}, {&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/109, 0x6d}], 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/04/30 12:17:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000001bf58)=ANY=[@ANYBLOB="270000002100ff0a003d0000000000000a000000080000000000000008000f00b2000000"], 0x24}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/254, &(0x7f0000000140)=0xfe) r1 = accept4(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x80000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r2, 0x10000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r3, 0x8001}, &(0x7f00000003c0)=0xffffffffffffff94) 2018/04/30 12:17:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x7e0, "dfea84a005b3705908a8c8f34a923722c3db859d5b44782239c5aa38258f2ecf832dbd3184602ac1ab2c022f40660746ddbd22bb37e8ce2c38a68886e06c4b018cc84e48cc82ec0aa1e2106285585477ce82b9071272b549a973d8ddfb260340f7bf7496b71bbc929f98f33510ccd6a4abdb2cfdae50bcbf259cad370a73a165c53704f9d8b98eded5840b720f169a34617e15402dfaa5ecd7ef9f2ed531d6d9f61502aa5e4e6212f58e55d1752b773126b0e73b9694d9048d985336f05948f1f1b47eb4a55da3d3c592b87b78c5bda86cee0d2140a084f2b7656cc10f22052b0bb2b993c4a1732b170d24fc001abf5c627be739881601165a3f356ff3eedf65105000db95b7b5bccb9d85a334d911c8512c0817e121ba3609ece824d1af46d0225911e494722aefcd187a4a77b168ab5fa9d2bd73be620441cb2df9c17335b43075e8c41bd0e3d569b0aee4e616d53ed2db534b673fe637f438cccca9cc516d9cf5c442ea3689c73894d0f0b2af876f9866e0027a352df6e3add07fc30f45d0aca9297da7e8004696a08c5dc4f8fd6706f5c835880f996e0b37884cd4476fe1bb2fff963822feb3d86a533796661d118d2edade1e791672403554fb1f7e2f390c6413f23b1267bd01d1737eeab596962c269a46c89073cb453bc9cd1e8cde3164a59602135f62721f324ccbb3f01967e0b03eb069e9f05a11ee1f51972bf7f5c2845b4cdfc017183aa234b6cf4bcd2ebb159c2cec9ef3475dadc78a12b7c53c421eb1d2222480bc93e994e19ff0449f5cd6957999c6aa5da5d94c6d71d287ec7402216bc61940b1d603fca11dd7d8f125ed2ffc35011bbbf394725e84e556b528577b58ffd799eedfbc2c175fe1ef1449219220876259c38ce3cdf580e07e0a9c55986462a4f6d822e5dc11e5ca55238dce656165761439ec1f276cca10f98a30553e94b774193a501b9a0ea528be3d6475371108ed6ca726b1484e5d9aa615d101c591f9db0cb50b336b64c8f623da153862c142f7d28c59af097df28c1a5ccd312073ff566e494f50aed8e3b9c03faf79e6c3fcb94b3961be6122fd8ac9107ce35a9dffcbfce5e866bf947c0e5c1ea6a9bff2e1b9c5a4b18ed9250f173dbee239ca418a9072b9d915293f50cf60312a4f3ff273a6173821ffaba403a41b4f51156a5a1b0cf1c26bcad54c88302eea675c3baa82c72f9af00b73ef90fc3de94225c8c5b3eabde6587938a73796aea8e2316f5c7aba0ea3dbc8e0fdc6a6b1116e5a062692b15226db072d45a7e88cddb46e120b23c4a937a34fde9e851b7f859976938032494b7ee99b040e83a04ecc6583a0a5d49dab0e731de844dbf6965b3228b8214892b5a43cf6a2fafde4093f7bb1033fc727d1ef62dbb32e730ec6cf843fb609a9433d692de60dce76f0f420519566a88398c57981d89d8220529b7b6fae101ee6fb6c24a4b5f5f8891a9c563e56c17916153e3d1b3d62df13ac486882ba9cfa054977c775240dc3daa6ad69e57d7f92d1fe5bb7f4a3e348cb2e00c5d7c1525251d519366b6ecb5e941c0bfc0090c6d3430b6603b08a1b6d788026f16ec3a91b6b99df6a3d25c2423b5e2bf8ffde52b563a7311a9420034a5efdd3f1c693039181fb76a18c6fa980ee0b450ee703d49fec3d0ff70027759e182ed501dfd5d9d92564767f3ba0f1fc755d0da473c972c8814d053f135cf989f3da557624e1dca07d6d8c8bcb9f344725ca0bdf7dc4483f84a15541870aec22db7cefa694141666e3bdfff3d53fed99f9c932549ee9a01b7fbe7c2a885452d7de707a247590291e1c9cd316951be742aadf90fff1a6c0190c53a392d6ec045392302f6d5803e8bb5423ca497086a12bd537875da1e47cdff2d7d5d1767fa2ff50f5037a9b05f07fe94048ab08a37cc6018c6db03fbd854f0b9c0e7af4cc90c8e95e2d88df5b2dc59f40f14f6a701f987bd49ecc9a2eb68bd5313e90f8164ad259781c0d32c920dd45d5600b30bd5f531abe2efd4105867737983397a13814ac240a5a9724515defabde007bc2d674fdcf47193d5e1b805ba055ff678aae8f82f8b3464fca3b8e26b33e345eb84b03311fa28238a8933d565a8b116753ac9dfaeed7dc793a83ebdbf1d6c83049b550930b685aa315a71f3a2b8cf5a343b4dd72b4784fcbca326ad365cb3c66c68c62d6772d3ce0a81635fdbcc8ab46337d5fc339403ac227a9c709abc2f8df8978e702389c6fab1f5c42afe225132d2524b415399b070b9d57ee2522304003b7834d18ef4416540f02ae7317aebac984a5259c199c08dd5e4fdc6b4a78c1b330eac41ae385b56bdfa1d444dbdd7d0c8ccc4f3345c43d20873728bbd44cf8b4b505da257906e2028ab25cf2dca18d55ae13052b821a8306bf9358d74c51ce9f066c96a9c930065b27ea25a1fb12e1b105dd43ec7df53887000737ebf580bf3c8d4cf0cbe024ab462e1df1f2cde559c87ebb96622ef29349ccab24bf52d02d9ed7fd2c8b0534e5c37d0e22d71801cdc858be5468c2e0693a79ef80449ea20c304335b053d0c11dc2953dfbeb216a0a50c3bf1556b0cda460c284b6b36b485476e667c5858e4420b78770e94baa000480ea759bc27e274303c035c2266de119e86d12bdaedf6befa6f53d736ee49f5bc9570a5a2c886a698ce43920cb10eac44fe46ce7d07ba99cf9831f68e9beed0a979f343d574a13f20d6ec75c2867a627ee922ef8246bcc21df0503171b92aa1d6e3357052a1a7c807d087a314632244d95f82ada07b7efcac2c444e264745bccc36c97357f07f6b8e6b655b0c4e2ec614b212576bfc11bc2d3b5b6930d1c3411b853d81f4a43fd31de"}, &(0x7f0000001040)=0x7e8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414aa, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/30 12:17:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 162.245768] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 162.296940] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 12:17:41 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f61, 0x12100) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x109000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x9, 0x8}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x53e}, 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/30 12:17:41 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f00000002c0)='wlan1posix_acl_access*ppp0user.-\x00', 0x21, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/04/30 12:17:41 executing program 3: r0 = epoll_create(0x2e20) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x200000000002) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001d40)={0x0, 0x2}, &(0x7f0000001d80)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001e00)={r3, 0x10, &(0x7f0000001dc0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000001e40)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) 2018/04/30 12:17:41 executing program 4: r0 = gettid() r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40001, 0x104) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) exit(0x0) ioprio_get$pid(0x1, r0) fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000080)=@abs={0xd0e0200de1141b28, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000100)="784f3acf3b426a0548", 0x9}, {&(0x7f0000000140)="0e8f1d3526fd1d8f08959474bc0c2f5c75076278632abbfc508a44e60d04e01d5a9a91674a5c68edfaf005b63a238cbde923e891a5abe1472dbd7fb8815cd90b1f6158b048f0bdb1b26eb3a9c228fc81b528308c8b5ccae5b9f89463566322776d0253cea9ffb1c2a29a0715e7db89e44d2076c15307286f3b5a9f89f5e39a51717e06966e42d81eb28a72d2941cc6b68b97c48739d84ff9e8dcd8b92f777ef5ad7095860dc97e4953002f9ebda68ba8ef8ef9f31f412110cc10bdd049740349b5b9bfe6c88d82fd91ad7f4b4fc1a64cd273b3ed4002e1207750573877", 0xdd}, {&(0x7f0000000240)="3abf22f6e87ec35d7c6b62feb92e31085271aae5eda8d72416da4fd9aa2753fb3997098d284787ae4627c788d6dec8fd334d59922db15349cddb8c03ea36d26a2c9dac21c17cc927c9fe52e0f6972fef1fa0eb447660d1d2d27635025742da6653f7df81", 0x64}, {&(0x7f00000002c0)="5274494590b904eeb023dc80da3aeb5abc99bc933de46ec6e379e21d632c1dbef3be9978b40e38dc4bdf9b53322f2ad28b83b279ec0b118bafde219b1f574afe0ac0b241091bf6aaad0293216cfe148912f8080961c7c213ff9834213bc8501040211119efe49ef9e97246ffb3c54189f46f8a5260b00efc9ebed46bed9eeecabd71c51eaf04e12c6acab9a17a183d8d43b7f394b0a5894bd782337a36abef05eaefe0a0fe8ebe37d554a50a18a7cd37f003f7269f2c52d532e1bc45c603c3c6eb5c48e85f109bda17bd9bcbf4b2a2efd6f4c87c78af8a3203378990f879eda5d0100c70b953eff81c3989e4ad2aede7a325", 0xf2}, {&(0x7f00000003c0)="8d78f77f857ec506b2e150766ed3e3dbea343df398cdb44a1a0f8b55428c448487fbbf4cf28d316c9e0f61e9774ca15128b1a17af53fefea7fdb904779f00f23bc9a1b3dbd693a36e59979863a797ea27fa24535176dc84584b1fdf5e051ed70c1c19d5284b821f4791d460446c4aa77bc0a89ea0f814e5d52c753addb26db09ae533a011c61df4853816f40", 0x8c}, {&(0x7f0000000480)="12245a7598ea85820cf5e1aef2f6f32cac20be39fac5c7bb3b37a81086806562697e078339a5118d0dca3ebde4c855e4d7bd79b8be36b6ca0116a09eb496b53a57f7553deaf960dbd04a3fb92204e7fc2958a6305a0fdd6172558bda7a3072d38675fcc4fe4cd95009fc44e5b9ef86f1885dc7f2cb595d57f8acda95a9b1452090a38a47a72887d7f06feba089279a84ad33b4945c91efd164bdd74256130489b40b0d5ed9874a26db8afecbc1b53245272d5512e873e4", 0xb7}, {&(0x7f0000000540)="9c0b41585a6e42ee6104b3314b2ddc0a267a5bfa4b590cefb3a5d6e4209c6b64a8c661a34f6a2a967e29c5af4e756039fb2f6577029e0257e85b2bd06c64f29eb2896f86466c759e8f18e73086e1b8b511787d53fac4ee31ff2f6c0147c8a71e2c4c2cadfcb6a66eb63bb5e3a7c75adca735bc9999786e6bca45c996393e46af49928fce25ea66fec7a117b2a7a9fccab4dbe128a906408cb7a8633a89b83446bee92e84e076ad1bd95d875cc4d99702ec6ec967bee76667361b850fd6ce0cca40a733eaa4de679286ec8629a0ad02621053a7cd99b43c462fcfdd1c", 0xdc}], 0x7, &(0x7f0000000880)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x10, 0x1, 0x1}], 0xd8, 0x4000}, 0x4000000) 2018/04/30 12:17:42 executing program 5: socket$netlink(0x10, 0x3, 0xd) 2018/04/30 12:17:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0xe09a76f75f4c2348) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 12:17:42 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) write$tun(r1, &(0x7f0000001500)=ANY=[@ANYBLOB="00000000000000000000000000ff0100000000000000000000000000010000000000089078000000000000000000000000000000"], 0x34) 2018/04/30 12:17:42 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setns(r0, 0x4000000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)=@bridge_delneigh={0x28, 0x1d, 0x401, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1}]}, 0x28}, 0x1}, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000200)=""/4096) 2018/04/30 12:17:42 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x482, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x401) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) lseek(r0, 0xfffffffffffffffc, 0x0) 2018/04/30 12:17:42 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x8ba) shutdown(r0, 0x0) accept(r0, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) 2018/04/30 12:17:42 executing program 2: move_pages(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280), 0x0) mbind(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000140)=0x4, 0x3ff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/04/30 12:17:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)=0x1) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x1022800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000200)="1d364b2263601965e72d404ebf0bc42a286cdb24780d22cdd912574c238015ceaafdf449cd2151e46fba552b2163dcd709fd8cfb4089b6240c3faabde06bae1802af083e83", 0x45) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002200050100a3e3000000000004000000"], 0x14}, 0x1}, 0x0) 2018/04/30 12:17:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x80000001) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x400) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) 2018/04/30 12:17:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000010000000000000000000000f8ffffff"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x1010, r1, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"b6e741a6f42a3e4cf3dd00073fcd192aec6c83eb70eeca30e362e76893e050fef04919e2bad5f9c224e907acb269f9ce23667cf18d28a26fe4cb08e33163aef2ccf42de0ad0d8a22563e4fe44532a7f0673ad811b66b1e7f4decd36f282a1ab6ac880f187173a96d1401dff12fa414edb9215663fec649ecd87a6281988f7cd9dc8ee81ce5e60a0038d193a1d334880ded67443d08b1606a55eea498d281895efa52e457f49037af4e984e975547bed177a4233ede35594982f2bb2fa04624774340fe2459e0a05322abeb2dce9786ecec43fcf487be6b5b543e2f5b4bbc6baf3e3c8010a5a6fe8a8df69faefb2cc2a10c79c0fab4a44afb544ca9d63a4ee68e2f84294dcef67f9bad780a92a95f29655593c40c313a2d9c7f4ca2c61a1f717f11c1d0508c2f0d61ad2c370364d1317e7ad310b45e51e82ad15a661050772f65a8212cb630578b4bec1d431749c857ba1b7709ea28c5bbaae6a547f675e02898ddf6bc3d74fe26e0c456a751372cf2df42ba195d2038937b4862afbc553aa52cf6d0cc86d280d9fc62630dc6c9ab8568a8efa29395807c64223b788ff9a2f5a9cd375ec1740438871633dd03ebb8ee7cc9cb7b1e3fd967cfebc21fd608be03d9bef181c1b61582190e7883b0b1c409dbc94ca0b160348621a1dd73a4ad4132e3aaf9a1103a1df7c953c88bad917bac2b8ac283b839bbf7519fef2c6a68ae99418602b105325f5a01ae46a2e741f8b00d00584211a7a6a9feebfac985d63bda9eb7575bbad51245a0de4870cadd62ee55d444a1b634a7a9d9c8b4c8bafa32bb39ba8e3381ab98ec2ab03333c0b855b08eb4b3732ff92504f326469e7f298bb70da15d1efd146611af88e7ac86c48e0a140460e12d2b3e2f0943acbe3b31872ae3295b9dd33219fab765500f61264f09c99373c25aae75efbec86b473e2a789e525dd5cf50a120a3d3a2711fbdc2a0925de3a649152c93838674e9a3062d056e9b05d9e4ed92e8477cd0cab44e7b1cacbcfb1454808800025b9471f91b3f2d9de669b26985986b34bff2357f47d8354f1f4bee37aac29b884cb7f7605e2f1adaa67d6f197848706b46e9ee8682b2268011e5aa40903b8ca8dcf36a75432e666ff34efe7c9bf148f9ccaad727981d5c28c6e1b34be378406e9ade0da3bb8649112d925555465d323236d06863c3e6bcd4c7b27a88e825f59441765a096d0f9ee4e013dd01412679c1b26c30d847df53f10ca1666a4f38410391fb2aaec6a6350d1bd5d5b06e5c399fdd367baf230d6306a4b6390ffb251b43cb12cc605fd955b4b1ebbf29f2b13ac0dcdb0b8290078233baca66bff7155dca8a79ea68949eea386f53a0e3bd13537348dc1c3bda3320e5b0551e36042525638fdf7f860a892049a28dc79a270161fd65bea138c3c6c59645d50c45fe0615cf56fa6bc579e9cdde1d"}) 2018/04/30 12:17:42 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000000000), 0xff1c) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x4, 0x40000000, [{0x5, 0x0, 0xded9}, {0x200, 0x0, 0x7}, {0x3b8, 0x0, 0x9}, {0x5, 0x0, 0x4}]}) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) 2018/04/30 12:17:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2c) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2, 0x4, 0x4, &(0x7f0000ffc000/0x1000)=nil, 0x400}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000140)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x0, 0x13}]}, 0x18}, 0x1}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x3, 0x984165722ec480db, 0xd, 0x2, 0x4, 0x2}, 0x20) 2018/04/30 12:17:42 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0xb0, 0xfffffffffffffffe}) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8003) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x5, 0x6c3}) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') getrusage(0x1, &(0x7f0000000040)) 2018/04/30 12:17:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="d4"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) pwrite64(r1, &(0x7f0000000280)="80bb0d2a34b2e8afd5f4e47a333f711c516b56f32784765cf47c1d8e79f9a81b3e8445cf70e76c7686c77eb6da70386ed70bc97a13140d3aa0c2260e29053a7814239195a72bf70d8230861c3344cd8c824bab78f82b38d14c6f628705740e714897b4c3aacf0ee220752d181e895a50d39b6dad27681ebd9dd11d5c35e3c0e0ff0790a384c75150c320be1897a61fe371ba615cc635c33bc4ce5bb92a35ea66ce639124eaaa0e756cd8d7a3122adc1e0971272430120777e27aabe719fbb9239092a3977842617872f9bc765cd3a774e3c8c8d0f1476b0da0a8184cc772521906215b5a29cb46eb6df7dd41a1ef417a748126c1df7861a8e032c6aa006f5b4af23617d65f731dd2281b06e81e0fc5bdd6722465ea7c3d675d0a1fa916ac807cc55d061a0ec0886961923095e3b421b23f70e0d6eeb3d870d729c8820a4c5ed82178eb6f530f16c40cda8776f193b28ececaf8c1200fac5fc5ca6202e9e09a67357f419e2d44be964a86a922d7650018fdfdba90426281c0c9233c004f3423bf21cddcbe015eb6eb144c61a66ca12be3ac7ca59574ff16a5468fd4c6461a4dc65e330dd6bae0200f128ac0808fa7dc162ba97411548c97b292ea8e6f731b65c3bcc5037c3f0572df587830d70a198ece9821613c3b1ee1c9364ff8b3329d9e40ebb826503d4b20168ecc7b0bdcd4e34d0107c088f3756ac485e8cdf0a136ddf81befae184874dd1da847b67d8378daaef244510f1b7c6ff4be1ef4718a34828582ab545076df1cf011c5bf557165761d8d6dcf89d82ce2a17fce4cc7fa765e58baa47d6d28d0708e2b497a4a93d0d180ac19038e839d81ebce9051e31ed405334adbf42d7408be8154a94595425afcecd28c726923a3a1b3126715221c80803e9c43cd2b77aed9088848d9177088a3facaeb48efd20e9857ae3a5a8baba61a3f073d124dc16b0d98d5cdac080b14a6cf1209ac0601f3b16c7f7411c5f59e1824aee06c1fe0636eb827bf02adf9ce6c395e29722be55dc30fb075d466bacafa8dd628c5e6038c6ea5e9f568905a51800ffb4d15ed860086e4e5ea86a641c73ab2b1932baa3202ebd69c5d8be01b7e55e66a4213df2b50ecc098532fd0783d9c6b4096dcca517cf5e2ed7b94514432a8664e4b7c4698e2edbd99291287c8c37e7d3ee9c7f9541e174f985c10edb73cf0d2dae0655de58a7851c1f2f37bb9ee1bc3b6c3ef6301a070a906d47970f3e392dca56e41deaab1701b8c73525c42c2d7c249d8a6812aac0d024543fdf8d73e32c0af7c19bbde501eb03251cbe464ce61c472b65b9bffe9d3a53135b14c1f5d34e80affff325c6dcbd26337cf95e8a67bdc4e53a7da4bc089fbf32897e92bf5b616226970af82612438db64c052e21c8e8d073ae773899b49d85b121b4108e6ada6097cbe39e51a31b534bdbcafaaa718de430823cfcda610986ea56b164d1ddd665b26a48036cab47dc12bcdfffc804112ab6dbf53e49d2f4538c82a39ea060b358ca2d217e832452b31e62fc6eee273941e749bb991b8f87c8a1535ef5bac118084fe71bb6ebee39d37664db22494340bc288f9aed1c3a82098786f77f3949c0d0808d20adf70952fc8fb4603a476681488fabfb8bec6a281e14cc9c3c1b9e0642f18617fad0c4e8cd1920af76e3697ed642de9428b4fdf4af9ac9b5eb5354f0ddd7644de3980d4a1368319cf2025917ec4fe2d743b1bef1f7ba8cd12f0e5924d68c1bdcb7eec739c63084bb36aac345359ef94e85e5b6aac80b47b30da851658794f2aba8222f3f712b69ec7e72225b5e41cca80a5f3b20682e0c5c8c351762ae7f00f25c27f128f0c806b60b466428b46c84584e3a482db3dc3d8c6ce68b9a03c1e98a4b0a8ace0ba0d2fe504e494e15d5188d6a457d82e219a7689186ff26ee1336221ba189dde6610bb76b6965ec213b0a8a3bd59957ffac34768307a7a9f4ed56724febe834074c749e8b48fffdda4e5d22486d45383aa5c4d8b354ddcb75f0441579aac843cabf3d3928640371e4df711b59dc55ce7e9e27fc2335e0971ceca8acecd04a0a13ded28544cd0f805d0cdd9467fa92adb76aff30cb3b30236ed06ddd725ab367b92ce0510d5c7a7db260f43e7778befb9df600023f19d6ce3d073aa73387c0c9cfe4b99dfff3c49890ed4eb29a455c7252dc302bd251b0b2fb5e44f27ed70c6163e5276ae6e3e2dc47e8fca5ae54b7a05b8a36996566b7c64f4b678c8e607dd5d40fd15bae25cf6c1db24922240f98008f2d64e37cbb18b9d5d1c8b6ef0d50c0cecdd492130314d3677050330c7cab10c83d126099394fcb9e8b830df6e71d756aac7c343e9728c260c0e284cc22d03bb099f0134efbfc48b7f76fdbb57cc00846ada233b6ea9e1fb2bfbbed21093280e51e0e32f3e97c0bc1dbfb280748062944d3694a456686acbfac7785c9275253919ad641be8e9dd010da3d7b8b715d8f2d7bcb398821cc88b31acbe9b9dc82d17c75c91c6cab52bd7f4878ef0f3c617c14bea586f59888ad010bab536c217c7054999a94e154e4927ff53b224aa79f6fea8469323e3b69ad02ee2588a42dd8f42bf0c646694018c96863b5b484759e7de0e0457d4428bbed553899fd62451b45e12bb2ef03ff9b56f1006de144534f193be919d365af1676fba279c3061a3dc8fedb1a50c72a65c3526872bc6afda5abd8cef32db6fd52043822e3c1484f04d1419838e92aca313c844a5b2d9f56e0dbec93884051883a122dd074ca1122ffb211fe0633bab6017c32f8e1d78ebad718e1f0d5699c59c5ad46dc6636fda09005d58949fc51ed107b8a162ec761a15b59900639518abe7c682e6e0c85e8d0a98834f2547e9e55ed32890720358482204d80b9bee180701d379ce063d2cb64fad01a3cbac8cce63fa589b9a89823a63b804f371eef61e0d541af4d99932ced5556dad9c5247d6e6ed87d60cb97d3678582210c41d3a2e3cdcb2a6c923d3d33612c73f0f274871ae6e8e48fefcd75230edb2aaab9b2d2c8983c444fc30836a0d591e56c14fc35265211c53094e8aa028b91be1645f144ba06bdbc5f0e110112ae01361f6858946eb3915fafaf7231b614e8d112f3e71eea264eeecd6c8f3d375760094186f4fb7a321ff3f68753c761e3ce7ff6801936df8978fc932bee4439cb9f5604616e92dc256438c9ea5d1e0b160aa251bd88837aaf814c6c9afaea41dd1be38019785d8707345f8e39b1f2b8e8f025d7261b692c659ff234e4514ec703056b8efca2cb0c7bdf1388087b1ad19e4fa37386f02f5382ef42013f61bf85f9dd2b1578dd7e0fc0f61becc925047a6c82d296134d5649f711e3494a757466390207fa28be7ef5a13d13935ba1699ebf85db1987e81d1fb7f7f49fe34bfef1a36374c54fab07c75b18317f721dafc610b0264eae43279ec354ffeab949167306a782746cbf415d736f21620392969f908ef17b9cac81404c18d9e99d01b75d0bf61493f207d6aa41275f5cbeb0d28c4083591324ec9401e12db27dc98d7df53ae2998a475743ac92ebd16f4f86dbf9e5a46e4932185bf4d05d971c9b229c12dc67a2eb3ad842b4b733cba79a3a41db2dc9af6bc07b0087993504c4485ad4e26afaee3c0ae0c16aa8a898d40c730c15eff50630e8890c90a9c2ab79bef61bbad773c8fd7fe8dd4fdf1d0560c8a1130adf99e36477038bfa67ef542862b1f5ae0291752714a193437c7019138edf0794b3b9cbb6dba92e8c3d3e1d87761716646ec9b295d244de5cb541a19d2806f23a81e29a83b4a18bed090a55cb029efb052ceb99eb732bb1866740c5bb729ca0ac0537b3d4480f930f289dcbb3af40d5f7cc148fe3f013b778293098b9b71234c6283690de46d4c07ee685671254e551b81e35ff6e0f5a02f623a66e5756739ff996e8f8df8b8c014a6a4f4aef8050a97a0b1bb3c6a1c6771f962ffd368edce8a0fbbd7a96c249c268f395f13826d761a94b270b3660cbe532a79d3b8c281fccc8b0dae16e5541b05ad3953bb4b250bcc7b53609679f8b652204d29c85c6cd0131b589c57685f3638cc11b89a05ba2e2f016c31a0cdcc49a933ec76d9dda556ade9e38789b427dde08e37ea50d64cd960aaa1f48b869a6a5aa6b40c625f290e8a4b4124d498601a8613c0742e10ed79cfc07bd08136132a14cd324e72ee007096787ff71ad28c965a8a85a8a0030f6f2e9ae1d21dc82c6f5343c3c31176518df857da72e07dc0d337f601dd08c05b613e829acfbd0795e9c2b8727f4d92ff4bb62683474adb136f8c64b139117907cf6a6a1196d658edce974a98bb15e8216e04a08fc8750732306c32860198a484629e4a710417caea8f4038042f2bfe90953b22c943a3012f4ddc6605a0af5199604f7ab4a6538c598fe4336b4f48b4b9e5a926c138f3b8ffb70457f9bff27b852efed996864f05ec8b81ab09cc313daad8e00b9c63eea77ed4c23d8338ba5e8bf47c5d97c64738c03e876b17c52b18070d375ffa040214166475f7d06ba852c0e4bc0187d0fbd226341777e41680b8221e26c85fb117f16fd2d192c374d49d0e5b50bf8fd26965ecc0ce218c16e08df388ba6a379d40d75b143327259c3a73e7b7d3e5f303d005caa59f8c111baf88307f095cac430b081f53b9535ecf2f7682b09d84e021ff7c962cd501700df03b44118fbde64fdb57521dc0202754f509f580eac5e88e087643a9b2003c129d0ac8d0c521b47ee98417f17ea88f76547953ab161e82c02499a15faf16ccea16168a99fabe0a429f0c4c6d3589271a474dbf50865ae2fea20f1f70b06756cd28df49103eb9b040f374a2131bbb0a1c4f9fb3c46c937c4fc9fa65d1fe3c103cfb3b5b577f8a0caeac9c53c5ecc0bfd2105123d4898bbf917efbcb6884c22099c71422d300149edf395b085e01292f7e1c3be7511f93faff7fe33a1805bd099d517af4bc44334619869142cc4e050cdced2d6754325c5ec323db42b6bae73487fb638272021409c89c301f50b95f00402b9d01ff40842d2e791e333321eca1d1bd30e718281d7cfbf48b13f1b65aaa1111ffaa72ac7190031707c7a66184e439cb4696eed8c438c80bc84a7aa0b4dd44d2f86b06535ff172857e6ed9aaf028dc0954c50ad29a66cc9b37082ec36150de641de5f5040c55e09b8cdae4b8cd443d0268bcc4f115235705d43f8ca33769ef72ac42e75bafbec80add04e34c20ea361adf34efe636d61f50f948413804dcbf8d959caad234305f3b052b38f9580f0787ca36cdfa4ac3b3497db2cfbf7d8212144d4320ad969bede425e68a090af561bbc613c75cbcf7e8a6fdb8fd5589f6c3fbdc6f7119dcfa8e5146cfc93765ca38f5f53a9fb32d6061d73a40b7ad8b53dcd9bc483e748ae5059ac26536c89d7581f84dbb28c89f36441fe8f104c6e460756fcc8b37d8b7efe660e04ce11342718a9f058865dce30ed1db731cfacd87201eacb2fe69d4cbc808cdd56ee907b2cf8dcd0377746300a2fc7aa4d2272c09bf57528b04638fb3bc65493263dd2f346f4019a82e75b3ea5b3037eda99a05df223946f8e9a789d9a32bce487ef28de04906f93a7c07080f2da74c21cf828bdb963eb06e8b4b0d69f6fbb9f258f85805eff2d6182f9669dc77cf6b877261c121725754461abc28dd4866c269ee6337164baaf25d5e81da5dd68e6287390145142644006f8a7f5ad90bc0e30bcfb73966c6f1ff5734effb268ba62ba40cbc89f638db8919c9c42a73bede5ca2a2c47acd251bf1fc90485312691e60a321665ff81c92", 0x1000, 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 12:17:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000001c0)) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x3}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f00000000c0)}], 0x2, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="03d215d827a367ec3793b79221f4ba40c15e7c2828aa21123880ffffaf28f9c8a5f7f460979b11e994218bd48f2c27ae392027106c6c19e30af1", @ANYRES16=r2, @ANYBLOB="00042abd7000fedbdf250100000008000300bf00000008000300f7000022080003003b000000080001004e20000800040003000000000000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x7ff, 0x12d100) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f0000000340)=""/57, 0x39}], 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000006c0)=""/78) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000300)={0x5, 0x3, 0x10001, 0x4, 0x938}) 2018/04/30 12:17:42 executing program 4: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xf85) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) dup3(r0, r0, 0x80000) syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') r2 = creat(&(0x7f0000001e80)='./file0\x00', 0x0) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000002100)) mremap(&(0x7f0000488000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) getdents(r2, &(0x7f0000000300)=""/150, 0x96) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r3, &(0x7f0000000000), 0xfe00, 0xe00}]) 2018/04/30 12:17:42 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0x1b) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x8e, 0x0, 0x0, 0x480}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0x3, r3, 0x10001, 0x8000}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000040)={{0x29, @rand_addr=0x7fff, 0x4e23, 0x0, 'fo\x00', 0x8, 0xffffffffffffff58, 0x34}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2000, 0x1000, 0x4, 0xffffffff}}, 0x44) 2018/04/30 12:17:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="200100001af8e70a0000000000ac14a70000000000000000000000ac1441ffaa000000000000000800000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaaffffffff3c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000001c00170000000000000000000000000000000000000000000000000014000e007f000001000000000000000000000000"], 0x120}, 0x1}, 0x0) 2018/04/30 12:17:42 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) [ 164.225270] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 164.237528] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 164.258106] IPVS: set_ctl: invalid protocol: 41 0.0.127.255:20003 fo 2018/04/30 12:17:42 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x86000, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000001500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000140)={0x1354, 0x3a, 0x1, 0x70bd28, 0x25dfdbfe, {0xd}, [@generic="f41442211ed95a33a013b8ea7c1b937b66a16818033c96503ce5a11aa7cb2f3fc702b1166146a9ba82c3dd887f53372e0773f81cc484210e6b644a49fd02de1ff26ae885f21e7632e49857dbe1053d826be22c58f842d294b0bcb90113f2ab9cd004c1e89a682c12cbdb7242522b8601267ce262bf7305ddd9b2857b6b26764e5e1be2934cf591f2c2c5a8f0d7f6a6c9ea3920d9152e79164669a23f1fba36a460c6973cdfb8447484c1e1b7932a718a8a09e634296a9bf50526a767f7307398d86be42cc2b863", @nested={0x84, 0x8c, [@typed={0x8, 0x61, @u32=0x5a461845}, @generic="7add30d82c48c43c75ee28a76b1da75128dea7f884dde1f5f6d03463518679ff005f86cdb9f6aaf84a5c4e7bff6313e5960725a953c4baeb1c971d0347651cb208d7de166b997eb56d65b5fa9934f90843c19a80485645d151694056ccdd9e60ba", @typed={0xc, 0x12, @u64=0x3}, @typed={0x8, 0x6d, @uid=r1}]}, @typed={0x8, 0x28, @str='\x00'}, @nested={0xa8, 0x61, [@generic="190193a039df192ef19e233a36535c12e760e564d859fcbbcb52e4d987c3ea48c76b1056bde5302a055580c037ee98d67bc0067c734694e96b67de45f29c8a8c380ebbfad3331caf337e1040138b2c057622c06dd9be0ffc906840b68e893ebcabae0322fa1bd37e783cf4b235d8e8374865893c2300de86c3abd618d4527c68523bef05eecd0123575738d21ea5ce4267a5e545ed3faa732bfd3d225b5417d110e93f18"]}, @nested={0x1094, 0x74, [@generic="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", @generic="630bbf86ca0e1c27acc25a0d752eda06c4a407a40ad03b548ec6a35575c644a7848d7663620b4057369d02beb4625e2499de6ea1b7338abbcc494b546fd9e592d4d39df79048bf5feee1f9c8276f3baf56f51b43084a7cedb5b7c51c1d10fa24210244bb7acef425a3f5616006a7d8e39822f14cd440af22d72e6a586a7128cb7f2713f9f9914f468c2f", @typed={0x4, 0x4b, @binary}]}, @nested={0xb0, 0x65, [@generic="6a4908919c3b1dd3728f09eb8ebb930190d5620d610d1cfe5ff09118c32b2c512c674c7687275b847c9e2a89829602832711f6a49aa058cc6a2e94cb4c82984671aa35662edb3e17f204ee1a9eb12293536f668c7b69a414cbeeb5f22f1f72de5475ac2f4c93a62646827d8896ebafc99648034baa7bdf2085989cea251a9cd7b1e8ac16eed3da68d4b70052ae1c81300c6971f6477a2fa8d376b44cccb23037a99c40204ec2c185e185"]}]}, 0x1354}, 0x1, 0x0, 0x0, 0x4048000}, 0x200040c0) 2018/04/30 12:17:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) madvise(&(0x7f0000a83000/0x3000)=nil, 0x3000, 0x13) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000000)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) modify_ldt$write2(0x11, &(0x7f0000000400), 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 164.271580] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 164.287825] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/30 12:17:42 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x600100, 0x0) getresgid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x9, 0x7fffffff}}, &(0x7f0000000600)=0xb0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/04/30 12:17:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0xaaaaaaaaaaaac33}) 2018/04/30 12:17:43 executing program 7: mkdir(&(0x7f0000001280)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8", 0x22}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getown(r0, 0x9) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000001400)='net/icmp6\x00') ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) epoll_wait(r4, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32=r2, @ANYBLOB="96000000b445a7d9d12a8cd77407b634e24270b13018f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09ca94600920700000076de69b54c791f4e5385747ac526f322a0519137018024b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa85a2486f753a9cdf9012dba2bd1f75f3fb370924371a0bf16fd4a813bc83640dfedaecde4a5edfee7ac3cdbf0ab0678386558b156e4d98c33b76442e35aa353bed56cb74736dd4603f93ecc2bf94b9000a97bca7600000000000000000000000000"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r5) 2018/04/30 12:17:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100042000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x2, 0xeb2b}}]}) 2018/04/30 12:17:43 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) write(r1, &(0x7f0000000000), 0x0) r3 = memfd_create(&(0x7f0000000000)="76626f786e6574315c2c776c616e300e2465746831", 0x2) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000000040)=""/118, &(0x7f00000000c0)=0x76) recvmmsg(r0, &(0x7f0000005400)=[{{&(0x7f00000052c0)=@ipx, 0x80, &(0x7f00000053c0)}}], 0x1, 0x0, &(0x7f0000005680)) 2018/04/30 12:17:43 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendto$inet6(r0, &(0x7f0000000180)="84e14908113d4c2c7e71c62939f7fa8282ff2d2f09098a1c0059fb969b371bf10622ada98396d0f8d4db46e2e12580d64c83db7f0fffac0e7ba1f40ce85a8167fabc38f8f45e4c79488128863d1fbac06415858ef794420738199b261b698ce49712a0a0d91f163e9c60a9ccf744c4eb2cc0b48e1e14b0340d7d5cc35b301880bb8483e9b4700b7bb0a91730fa98a7f1eb178f72d2c1f3318296fb6783cca335e2adccc25c01aabaa3dbd0b622f3661b00dfc3a014a91098c1b37a5697", 0xbd, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0x9}, 0x1c) write$fuse(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="50000000000000000700000853abea44bd884f001a0000000000000001000000801dffff040000000200000000000000000000ac9f68784269391745826f29cd782e71"], 0x43) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000080)=0x60, 0x800) 2018/04/30 12:17:43 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x100, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000140)=@dstopts={0x0, 0x2, [], [@ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0xfff}, @jumbo={0xc2, 0x4, 0xd9}, @jumbo={0xc2, 0x4, 0x5}]}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000000080)=0x10001, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}}, 0x7, 0x884, 0xfffffffffffffffc, 0x4, 0x2}, 0x98) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x1, @random="b7f9912e1b1a", 'veth0_to_bond\x00'}}, 0x1e) 2018/04/30 12:17:43 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000040)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x1) prctl$setendian(0x14, 0x2) 2018/04/30 12:17:43 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x2, &(0x7f0000000280)=@raw=[@exit={0x95}, @alu, @map={0x18, 0x0, 0x1}], &(0x7f00000003c0)="02000000", 0x0, 0x9d, &(0x7f00000000c0)=""/251}, 0x117) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x30f, 0x2800000, 0xfffffffffffffff9, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/30 12:17:43 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x10101) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/103) 2018/04/30 12:17:43 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x101400, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000005c0)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) finit_module(r1, &(0x7f0000000700)='/dev/audio\x00', 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000640)={0xfffffffffffffffe, {{0x2, 0x4e24, @rand_addr=0x8}}}, 0x88) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = creat(&(0x7f0000000480)='./file0\x00', 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000b00)=0x7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000600)=0x6, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000007c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}}) sendto$inet(r1, &(0x7f0000000340)="49528a532797352db773af328b8cc1165470a6e15f1d234674b613b1fe292e34a8d405febcc8ff2475ce05f27c078a531963dccfe89c4bdc66f66ef973e683b48418c0aea4831bf66c69b3e60eb69069652efac039cc5d89234933b154d1a5b97fd874", 0x63, 0x4000, &(0x7f00000003c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7ff, 0x8000) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000840)={0x0, 0x7, 0x50d992e6, 0x7}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000008c0)={r5, 0x45, "95aaa0c55ca2b5997e2a2e23b9dcfffe64fe52a6e44000edd9cdcfcec99e76d822bd2c9ccdecafd7e0571b069bb23fb2660cbbf79693af72783db42d0399106eb63a4a7a52"}, &(0x7f0000000940)=0x4d) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000400)) getsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000040)={0x5, 0x9, 0x8, 0x0, 0xc003}) readv(r4, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) flistxattr(r3, &(0x7f0000000500)=""/121, 0x79) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000740), 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x3ff}, &(0x7f0000000180)=0x90) signalfd4(r2, &(0x7f0000000780)={0x3}, 0x8, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000002c0)={r6, 0xc8, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x2d80000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in6={0xa, 0x4e24, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0xc, @local={0xfe, 0x80, [], 0xaa}, 0xffff}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000a40)={0x0, 0x4, 0x1ff, &(0x7f0000000a00)=0x81}) 2018/04/30 12:17:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x20200) connect$ax25(r1, &(0x7f0000000080)={0x3, {"feac70d57ec306"}, 0xfff}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000180)=0xfa23c8b5d9007d2e) 2018/04/30 12:17:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000400)) sendmmsg$alg(r1, &(0x7f0000008600)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="7a4a912623c039c1f6f65cc7666f1e3f8d0cdcac6e51b9d75c4251130174aeca77039e582fc67da1558cf30eea913f9693e38f603c8b15004bcd5d69a9ffdbe0804012425f222f9e", 0x48}], 0x1}, {0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000005c0)="a8155446b7e2ab0fa15be00ffd5ed358420f3a396a5ffcb2a05617d2db8ee26ec55a4f41f7d69e9dcae4b1c19edddd89b7a915926668ea75ada2393412a340fea9bd14f6edffe4c47faf9a212cbd7ddb932fc317a81054c7f989cedf644fa17412193327349eb7dd0305ba56ce0fbc44f46249df2989bd073da9fd5a7600373b7cb95ed67f06bf8687853a4a419820bc71b768e567ce6ac8eab79784ce33e5ad22deaf2d0d2f4b49f51120f24a473d2a578f14836492bdb2e82545eb3822", 0xbe}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="d6bd851d291c5fd25e691c2d953280a17d40356b55bd22fe0f7ec804656dfddd06518f298f6720c36d502bfdef2d2177689e9b6cfcdcf0c172b36ab4f06f001fdd6f6134cc7402d94f420cd514786685263092bfd7ddce10d168686aae7a577fa24d5a3c", 0x64}], 0x3, 0x0, 0x0, 0x4004}, {0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001740)="4a8490211f7aa67c2f80ba3e125761a31b8e2a95660ce5efc32a281bfdb7f9f744e571bf8fc1aa93e0a7b12cc36d000a8a66318d0704addfc0a51d187669b1d72614235e9e88a3a4d09d8d580d3168f9fc1902a5974e57a9237c1ccce27ca7e7f97a3bdc00a973101a04d239e558f9291967953c1ba1dee1dc9127e7", 0x7c}, {&(0x7f00000017c0)="190d22c3e72107d826d2801f1163f44b24a68ffb36c5e024f5160e9d00a452dd6e7954d73b968c185b8bd210b877d47e21e917f5ce92c2756c7ca0860185571ca27663750a4b38f5d7ff831acf247ac3221b99afabf2dd047fe85ac85730698f44cd9695fe9ab018f690d2a0c1a4048feab74a27e34b3bc1a142037665b340c176a7c7180190f4053f4dbc66a74c45ae05ea9358ac7d712391b76596fa56f53bb411069693fd1630d74249c4fe9a79aa08ec16eec8eeaf6a1dbc8e570a05406247e9523a2a9e30d11f77", 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0x117, 0x4, 0xafda}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4c, "da048c9c0f554e1e4978bdd6afce242791f8d37b591422a91dd3aae21c3d12067e6798ed23b7e56687ddff1ebb8a59aff05749f71d19c23da54fbb9a5e37e1b7fd9f4e99c67a36ff57713e05"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"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"}, @op={0x18, 0x117, 0x3}], 0x10f8, 0x8c1}], 0xa, 0x4004085) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000300)=""/120, &(0x7f0000000380)=0x78) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2b) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x6, 0x1, 0x0, 0x7ff, 0x91, 0x9, 0x4, 0x3, 0x3, 0x0, 0x1f, 0x4, 0x6, 0x8, 0x1f]}, &(0x7f0000000100)=0x100) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000440), &(0x7f0000000480)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)) ioctl$sock_ifreq(r3, 0x8995, &(0x7f00000001c0)={'sit0\x00', @ifru_addrs=@nl=@proc={0x10}}) 2018/04/30 12:17:43 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x5, 0x0, 0x9}) close(r1) r2 = socket$can_raw(0x1d, 0x3, 0x1) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/171, 0xab}], 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f00000000c0)=0x48, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/30 12:17:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x8, 0xb, &(0x7f0000000100)="aa543eef", 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="030000001900210e000000000000000002000000000000000000000008000100e0000002a80d060e8f77b58f7c264c3e679364409ee9487135e3c8cb026d26768ea23c"], 0x1}, 0x1}, 0x0) 2018/04/30 12:17:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000400000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="eb35a0d9bb93693f00a0bc7e38b1373e4f40bc38b72cb0ccf1bbc9499986b1f608ab9cee87ded0dc081512639c3ca56b60c96a67d0727e355ce1f21425f4872abc6d7beab8de398b379a928ce7dffc39675d88c37b52705127adb6fc7674fde6d8722b9e2bd168133978d40edeeb0c2013fdb3f70f01d346f4bc56196115b61a3c9e3a6d4f5235e97a18cd8640ff851957cc5760af6c3aec06c0d865918cf8779126012504fa4b6401821e5ab1b73cef2b2b848acdd36ac2b904", 0xba, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000300)=""/205, 0xcd) clock_gettime(0x0, &(0x7f0000002500)={0x0, 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6f6, 0x1) fanotify_mark(r3, 0x20, 0x10010, r4, &(0x7f0000000080)='./file0\x00') recvmmsg(r0, &(0x7f00000022c0)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/114, 0x72}}, {{&(0x7f0000001e00)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000002200), 0x0, &(0x7f0000002240)=""/70, 0x46}}], 0x2, 0x40, &(0x7f00000023c0)={0x0, r2+30000000}) 2018/04/30 12:17:43 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100021}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0xf01, 0x70bd2a, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x24000040) mount(&(0x7f0000000280)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0xfffffffffffffffe, &(0x7f00000002c0)="35e973eed59d019ef9ee280832fb9cf438960a4219266c") 2018/04/30 12:17:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000001c0)={0x8800000000000000, 0x1000, 0x10001, 0x2, 0x18}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000180)=0xfffffffffffffffc, 0xfffffcec) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e21, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0x0, [0x200, 0x6, 0x8, 0x7, 0x9, 0x8, 0x2, 0xffff]}, 0x5c) 2018/04/30 12:17:43 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0xc8, r2, 0x600, 0x70bd28, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xadaa}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff00000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/04/30 12:17:43 executing program 7: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @multicast1=0xe0000001, 0x4e20, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x4, 0x2, 0x5, 0x2}}, 0x44) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000740)=0x0) ptrace$setsig(0x4203, r2, 0x3f, &(0x7f0000000780)={0x2c, 0x81, 0x9, 0x6}) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000700)="8ace3266145b15a25a7ad8578d3905") r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"]) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x3, 0x170, [0x200001c0, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x1e8) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000440)={0xf3, 0x2, 0x7, 0x0, "54a327d555f40eecfe6acaa4b60404d2a77a4e5bdc57828d81ef15b4cd424dad"}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$ipx(r3, &(0x7f00000007c0)={0x4, 0x5, 0x25, "730108ecd599", 0x10003}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000d80)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={r4, 0x4, 0x5, [0x1, 0xfff, 0x8001, 0x2, 0x8]}, &(0x7f00000006c0)=0x12) syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x41, 0x76ec7f6d9ea9e64e) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl(r3, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000004c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x24) 2018/04/30 12:17:43 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0xa) r2 = accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000000)=0x60) fcntl$dupfd(r2, 0x406, r1) 2018/04/30 12:17:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0012000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000003000000000000000002000000e000000100000000000000000000000000000000"], 0x50}, 0x1}, 0xffffffffffffffff) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f2, 0x280300) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xec, r3, 0x2, 0x70bd2c, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x62}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x44}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000540)={[0xffffffff, 0x4f8, 0x0, 0x6aab8b8e, 0x7, 0x3ff, 0x5, 0x2c, 0x6326506c, 0xffffffffffff0001, 0x1, 0x72bd, 0x6, 0x6, 0x0, 0x2], 0x1, 0x210}) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f00000003c0)) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)=ANY=[@ANYBLOB="02000000000000a7d100000000000000"], 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) inotify_init() fcntl$getown(r2, 0x9) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000480)={{r4, r5/1000+30000}}) socket$key(0xf, 0x3, 0x2) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000007c0)=""/167) 2018/04/30 12:17:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) read(r4, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x6, [0x100000000, 0x4, 0x7, 0x4, 0x5, 0x4]}, &(0x7f0000000300)=0x10) r5 = dup2(r3, r4) tkill(r2, 0x16) listen(r0, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000000280)={0x4, 0x80000000, 0xf6, 0x15, &(0x7f0000000000)=""/21, 0x3e, &(0x7f0000000100)=""/62, 0xf1, &(0x7f0000000180)=""/241}) shutdown(r0, 0x0) [ 164.993876] kernel msg: ebtables bug: please report to author: bad policy [ 165.096552] kernel msg: ebtables bug: please report to author: bad policy 2018/04/30 12:17:44 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0xfb6, 0x8, &(0x7f0000000000)="bd568b5e430ce3c826af84556f5b5dd6b3bd4dd889", 0x15) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) setresuid(r1, 0x0, 0x0) 2018/04/30 12:17:44 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029dffc)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/30 12:17:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x4) 2018/04/30 12:17:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10000, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0x632, 0x0, 0x20}, {0x993, 0x0, 0x2}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x486}]}) 2018/04/30 12:17:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x100000000032, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000000)) 2018/04/30 12:17:44 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x100000001) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500001c000000000001e00000018800907800000000000000000000"], &(0x7f0000000040)) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/30 12:17:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(camellia-asm)\x00'}, 0x872f) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040)=0x401, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0xfffffe9e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/30 12:17:44 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="94e85bb16e7f22e2407a8a8dad69ad77da423a37dcbe68a5c857449beddda4bf8da81af02654565a6af66f850a4a434a0e1574d34ff0994f061d963b4968545aa442e05a866beda7eaeb1a8f62b3156e064014463e8a3f6f19887776a5acbfc440fe39ec3df694237dd9e4f398e17c75e97292563a6098db0cdf7c7c10f6af7f76f140f1c2f3bd725c", 0x89}], 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000386a0d0a0100000000000000000800010000000621cde67e9d329211c1707d58c0a37c87848a886acdf35f35ffa08c023f19d756473f153de5332ba5e26bab87fa0a8229a3cf3dfe6509c48544564d8dc40851403dcea4db0a9a38d45e8c1f14c270d19616565c0ed61915714358ebb643734b247a1dddc4ee02b7ef8923"], 0x1c}, 0x1}, 0x0) 2018/04/30 12:17:44 executing program 7: r0 = socket(0x10, 0x4, 0x2000000000000) r1 = memfd_create(&(0x7f0000000000)='#eth1\x00', 0x1) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x400, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) dup3(r3, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}}], 0x38) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/30 12:17:44 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80801) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r0}) 2018/04/30 12:17:44 executing program 2: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x0, 0x3ff}, 0x94) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r2, r1) 2018/04/30 12:17:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x65010}, 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x10, 0x1, 0x80000000) r2 = dup(r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000700)={r2, 0x3, 0x0, 0x5, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @rand_addr}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00', r3}) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000002a00111e0000000000000000000000008abb3a1e89f9766d3e7e09eaaf81f6919dd6929230a90300cd1bd5032373c3b503e1c696377e63a2a755b802e815f303e92082f1"], 0x26f}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x6, 0x4) r4 = msgget$private(0x0, 0x24) msgsnd(r4, &(0x7f0000000500)={0x1, "bdc8370d643961c23e3aedae29abc04e9e172458177b6cae8e2dbee17fd03f3e28650b912eb59100aa97940ab0fe2c91a22154ccac69b7a71bcd9d8e447ebc3093d25ded0a21b778be2f26ca3d3ada69a64492560af9b5f7a0cfd8306aff9e7826055b6d0fc4877cff50"}, 0x72, 0x800) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000340)={0x5, &(0x7f0000000280)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000000380)={r6, 0x2}) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_group_source_req(r1, 0x0, 0x6f5174fff814cc23, &(0x7f00000003c0)={0x5, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000680)={0x0, r8}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r7, 0x6, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00000005c0)={0x7, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}]}) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x2, 0x240000) 2018/04/30 12:17:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x11, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x2002) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/204) 2018/04/30 12:17:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) 2018/04/30 12:17:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000, 0x111000) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000000)=0x3) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)) 2018/04/30 12:17:45 executing program 5: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000002327c070000001100000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x3ff, &(0x7f0000000000)) 2018/04/30 12:17:45 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x6, 0x5, 0x10000, 0x2, 0x5, 0x2, 0xffffffff}, 0x1c) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/30 12:17:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setpipe(r0, 0x407, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7f, 0x800) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socket(0xa, 0xb, 0xff) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r4, 0x80000, r1}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x3, 0x5, 0x4e21, 0xfe1, 0xa, 0x20, 0x20, 0x2e, r2, r3}, {0xfffffffffffffffb, 0x80000000, 0x8, 0x8001, 0x0, 0x5, 0xfe7a, 0x9}, {0x8, 0x7, 0x0, 0x9000000000}, 0xff, 0x0, 0x1, 0x0, 0x1}, {{@in6, 0x4d4, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x0, 0x1, 0x10001, 0xffffffffffff2f9d, 0x0, 0x2}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc01}]}, &(0x7f0000001340)=0x10) io_setup(0x8, &(0x7f00000000c0)=0x0) getpeername$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) getsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000340), &(0x7f0000000380)=0x4) io_destroy(r5) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000000200)) 2018/04/30 12:17:45 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff, 0x20080) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'\x00', {0x4, 0x1f, 0x400000000, "790d6aaffcf2", 0x1ff}}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x7, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/30 12:17:45 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) fanotify_mark(r0, 0x28, 0x8000000, r1, &(0x7f0000000280)='./file0\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000000)={0x80003}) 2018/04/30 12:17:45 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c020000180021030000004000000000020000000000fe0300000000"], 0x1c}, 0x1}, 0x0) 2018/04/30 12:17:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="78331259ec6054e475cfbd992031970c15b8ce90c16c14b41e5aea96b0d9bf9c70bf149995a000a740dfa07eacd0f5b8057ef5a3cb7aff1e86bdd80d82e468ac91337605caa9088cafb973374f32fbed5d72d27d7be810c5a46048e55f36da3f888bab6325c36ca33bb7121e0d07484d616d3bd1eede6cf027c6f26544ce10e03882356e26090a8f58f7e0a832a4e2194ed302d952652f98cf6c840005c45bb720982c2a5060ef8f1d66421eb27b4095648ea66fd9d6aac3", 0xb8, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/206, 0xce) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x80, 0x4) 2018/04/30 12:17:45 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="0e000000000000110000000000000000000000000000"]}) 2018/04/30 12:17:45 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0xe29a6ea8dafa69d2, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 2018/04/30 12:17:45 executing program 4: socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0xd, &(0x7f0000000080)) 2018/04/30 12:17:45 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup3(r0, r1, 0x0) 2018/04/30 12:17:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="30000000859e611a36dd5f08e189037d715de2992e540c2cba894ee6e3d4fe02008b59ade6d4f9e20cf9cf62c76c49b71e1fe396"], &(0x7f0000000200)=0x38) io_setup(0x20, &(0x7f0000000300)=0x0) io_destroy(r2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfff8000000000000}}}, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000000)={0xab, 0x9, 0x1, 0x200}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000340)) pread64(r0, &(0x7f00000000c0)=""/196, 0xc4, 0x0) 2018/04/30 12:17:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000c40)={@local, @multicast1, 0x0}, &(0x7f0000000c80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000d80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000e00)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000f00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000f40)={@rand_addr, @dev, 0x0}, &(0x7f0000000f80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000fc0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000010c0)=0xe8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001300)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c030000", @ANYRES16=r2, @ANYBLOB="200025bd7000fbdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="b401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r4, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004003c1d000008000600", @ANYRES32=r5, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000180000008000600", @ANYRES32=r7, @ANYBLOB="3c00010009000100656e61626c656400000000000000000000000000000000000800000000e7c30000000000000000000400040008000600c401c46c65c37edc7155d755b60b69c5e15558bd1a5f243daac2d32e7c28c84c84a71ed2610a60d77405ba8340d3c3f6faa3baddb411dd9135127d2ce2ab52a8a7b8afbf9d86fb8a891f394e4dea901c340042886b8d514b5db7069ac060c7f1b221fbda3f087b4060a1fbc0de11b490c372b30d5d", @ANYRES32=r8, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r9, @ANYBLOB="840102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="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"], 0x35c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cde000)={0x18, 0x2, 0x2, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/30 12:17:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="06299de3d7ec8d5b9a2e8a732924758d51a853d49aae75fce82e2a0354a8edfc59e9eb93fcdd314407e789b88b8d72d5f7991147e41d3b603dab2b09292cf74cda102e2b4bac05b9fba89837f186716a475cc4f4250c1d7f016d472fdd06ade186e5046aae756fadfbee6734f60e4e82237bcafa1b28f54fb7fcaa0523cb3f085373a987a60e1dda147ed90126b8240cedf91d3018fd66ad450ea92e4b5a6bc0b12cc8a03312", 0xa6}, {&(0x7f0000000280)="15134928f054d182ab7b8b4551aa830f94398a46efd09fd74864c9006a47f7316d976a9ba3b49d3aa780edf6a56676bd080f02f15988e0f0967a2725aef67d4cd984898771c96ef2b4f003536e893281416433a254529a3f10f3cd57ab85ad5fc7ba367d2a69982cd52c", 0x6a}], 0x2, 0x0) io_setup(0x0, &(0x7f0000000180)=0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f0000000040)="c86e1d943dd5516f394b74af848874871f41da7ae026205553e24de3ac018d73a55f5c366a53dafb6d933fccf9a5281ff0ebaadadd1c326168bb45a6ddb73f247478f859bc386e471c5b", 0x4a, 0x3, 0x0, 0x1, r0}, &(0x7f0000000100)) 2018/04/30 12:17:45 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e34583903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf46cdb4d45a6", 0x57) sendfile(r0, r0, &(0x7f0000001000), 0xffef) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) pwrite64(r0, &(0x7f0000000000)="95a59de350ffd5646489fd8e9c45c989fa12dd2ddf1a31113fbf8cbbe9fb154971b08e6e7c0bfd477a776d5cf88814d158e37e8baa948b8ce7a099603b58de62c78f15e922dc0464cc1a96e859900d9c202ba144c4c8f8900c2c804b989562ec947f6a047e", 0x65, 0x0) 2018/04/30 12:17:45 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a5b404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534f8291d9fb2ce43610000000000ddd4acff96f4", 0x6c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000005, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) [ 166.768539] syz-executor5 (12889): /proc/12887/oom_adj is deprecated, please use /proc/12887/oom_score_adj instead. 2018/04/30 12:17:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000) dup3(r1, r2, 0x0) tkill(r0, 0x16) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000001540)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="0000ec80"], 0xffbe) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x8000) 2018/04/30 12:17:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0x4) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000040)={0x1, r2}) fremovexattr(r2, &(0x7f0000000300)=@known='system.posix_acl_access\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/04/30 12:17:46 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) socket$inet(0x2, 0xa, 0x5) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/137) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x488) 2018/04/30 12:17:46 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000)) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0xffffffffffffffff, 0x2, 0xf36c, 0x0, 0x0, 0x12048, 0xb, 0x2, 0x0, 0x88, 0x5, 0x6, 0x9, 0x80, 0x100000000, 0x3, 0x3, 0x20, 0x9, 0x1, 0x0, 0x39, 0x7, 0x9, 0x1ff, 0x4, 0x9, 0x8001, 0x7, 0x397, 0x8, 0x1, 0x236ec3a8, 0x1000000, 0x8, 0x0, 0x20, 0x1, @perf_config_ext={0x1, 0x7fffffff}, 0xa1, 0x200, 0xffffffff, 0x0, 0xfffffffffffffffc, 0xf74, 0xd3fd}, r2, 0xe, r1, 0x3) 2018/04/30 12:17:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="06299de3d7ec8d5b9a2e8a732924758d51a853d49aae75fce82e2a0354a8edfc59e9eb93fcdd314407e789b88b8d72d5f7991147e41d3b603dab2b09292cf74cda102e2b4bac05b9fba89837f186716a475cc4f4250c1d7f016d472fdd06ade186e5046aae756fadfbee6734f60e4e82237bcafa1b28f54fb7fcaa0523cb3f085373a987a60e1dda147ed90126b8240cedf91d3018fd66ad450ea92e4b5a6bc0b12cc8a03312", 0xa6}, {&(0x7f0000000280)="15134928f054d182ab7b8b4551aa830f94398a46efd09fd74864c9006a47f7316d976a9ba3b49d3aa780edf6a56676bd080f02f15988e0f0967a2725aef67d4cd984898771c96ef2b4f003536e893281416433a254529a3f10f3cd57ab85ad5fc7ba367d2a69982cd52c", 0x6a}], 0x2, 0x0) io_setup(0x0, &(0x7f0000000180)=0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f0000000040)="c86e1d943dd5516f394b74af848874871f41da7ae026205553e24de3ac018d73a55f5c366a53dafb6d933fccf9a5281ff0ebaadadd1c326168bb45a6ddb73f247478f859bc386e471c5b", 0x4a, 0x3, 0x0, 0x1, r0}, &(0x7f0000000100)) 2018/04/30 12:17:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) r2 = dup3(r0, r1, 0x80000) unshare(0x20000200) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000140)={r3, 0x2}) r4 = syz_open_procfs(0x0, &(0x7f0000000180)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r4, 0x0) clone(0x3002017d, &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) 2018/04/30 12:17:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000a0afdff0001000000000000000000008886690e0a4b5a5b8508b5b97a77cf539d7b4f7d16cad4c1dff3e87380384eec9f4cf7f1d86eaa5aac286b60e94da1629815c8776b373b19e6f1344e0cfb24ad6477575c5ae2837500eabe53e850fc4be0dd837e0335ffee2854ec4c7d8589633ddb8c"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) 2018/04/30 12:17:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x800) r1 = open(&(0x7f0000000080)='./file0\x00', 0x3, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) 2018/04/30 12:17:46 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x60800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0xffff, 0x3ff, 0x401, 0xffffffffffffff81, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0x1008) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x80000, 0x7f) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00000001c0)=0x8100000000, 0x4) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x2) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 12:17:46 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x46fb, 0x10000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20}, {0x20, 'lo'}], 0xa, "68d05d78e8cc2593d794a102031971061b0280af63e1a64f2b7d5a841c564ebd71cf908c3d40166fe531c89066e20d21471113f1c75309c0ac75b68bee4ff80af48d3811babde4c60cee10fdc88b13941deb097249b2baa0a787ea84c5e117dce0f8b9ac7a3b695e851fd84fbb6eefe832ab5b444167a9d66a4517f0709bd3c1e6ddb547e0da26937940dbb2d1b57d3d58067ad4cd40beee1d411b2b0780d6f563e1fa1c910b587d63f327ada2aafa885752e92eeb59c111c11b145ab568"}, 0xcd) open(&(0x7f0000000140)='./file0\x00', 0x2400, 0x24) remap_file_pages(&(0x7f0000ec5000/0x3000)=nil, 0x3000, 0x0, 0x2000000001ffffe, 0x0) [ 167.800977] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/30 12:17:46 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x2) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x0, r1}) 2018/04/30 12:17:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x7}, 0xb) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001280), 0x0, &(0x7f0000000000)=""/8, 0x8}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000140)={0x1ff, 0x7301, 0x1000000000000, 0x200}) 2018/04/30 12:17:46 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7, 0x204000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000380)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000003c0)={0x3, 0x1000}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0xfb316e54b6cb6cb0, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x101001, 0x0) bind$bt_rfcomm(r6, &(0x7f0000000280)={0x1f, {0x8, 0xffffffffffffffff, 0x8, 0xa107, 0x7, 0x5}, 0x7}, 0xa) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000080)=0x400102) sendmsg$nl_route(r5, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000000000}, 0x14, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000440)=0x4, 0x4) 2018/04/30 12:17:46 executing program 3: r0 = socket$inet(0x2, 0x5, 0x6bfb) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000050}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xfc, r1, 0x100, 0x70bd2d, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffff9b8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x542}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x796c}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0xfc}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000040)=""/193, &(0x7f0000000140)=0xc1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x2b, @loopback=0x7f000001, 0x4e22, 0x2, 'lc\x00', 0x6, 0x3ff, 0x24}, 0x2c) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f000000e000)=0x593f9d0f, 0x4) 2018/04/30 12:17:46 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000044c0)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x402) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/04/30 12:17:46 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7f, 0x400001) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x10}, 0x1) 2018/04/30 12:17:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @broadcast=0xffffffff}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 168.040410] IPVS: set_ctl: invalid protocol: 43 127.0.0.1:20002 lc [ 168.097207] IPVS: set_ctl: invalid protocol: 43 127.0.0.1:20002 lc 2018/04/30 12:17:47 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001c80)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000001d40)=0x84) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3fd1d367f1fd8288c4196b3a5cdb99bb8a598480b404234a145788276d455395cd6f2003cb0ee49464be64f51b87c9256951a578b4cabea17c9f904093a4a52f", "d6e5516472f0656156c28d9c42cf6d1a4ed69f6f2ec8b718ccaf14faf81078ea"}) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xfffffd63) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r1}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) r2 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r2, 0x0) r3 = shmget(0x1, 0x2000, 0x0, &(0x7f0000671000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/45) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) 2018/04/30 12:17:47 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket(0xa, 0x801, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'sed\x00', 0x22, 0x0, 0x1d}, 0x2c) connect(r0, &(0x7f0000000000)=@llc={0x1a}, 0x5e) 2018/04/30 12:17:47 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000ac0)='cpu.stat\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000b00)) syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)) shmget(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) r1 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="305cc6abb438e110ee582a18e036145994147139253a93691873e7dfde10aba3cbd832660bb62ffce6a24b8f162a8837c565e0778a57fe691b2176689d0bc8d694db836ad948515d4c1dbd19821eea47bcaf40860fe958f0db0db83935ba325ef9beec696ec25fd9e003ba6663748cc7f5a8745cbb4559c2aaa67d8cf4a0cfe51f2a0cbbfd24895826d62b6ba2269a043ca241de790aa0c7ce46d75c030790fdf7ac9f935c00d3a810f781e5efaad30c02f8209d5241caad824bce86aa69be94392fca9bf708e057c5ee", 0xca, 0xfffffffffffffffa) socketpair(0x0, 0x6, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000480)=0x2) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0), 0x0, r1) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)=0x10, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000001c0)={'bond_slave_0\x00', 0x1}) keyctl$link(0x8, r1, r1) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000009c0)={0x7, 0x0, [{0x2, 0x3, &(0x7f00000004c0)=""/3}, {0x3000, 0xfc, &(0x7f0000000500)=""/252}, {0x1, 0xbf, &(0x7f0000000600)=""/191}, {0x0, 0x79, &(0x7f00000006c0)=""/121}, {0x5000, 0xef, &(0x7f0000000740)=""/239}, {0x17000, 0xac, &(0x7f0000000840)=""/172}, {0x5004, 0x87, &(0x7f0000000900)=""/135}]}) 2018/04/30 12:17:47 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="7bdaa5d51c06f7b71a7cb3d44e4f5a8ae11610a0c886ee57d58fd1294c3b0b16f24cf9955f7493e0dec8d8441e500a17f071f503baf9aafbee0d2ee030c478f941d75917f2ee897d31f9a0abfa5dd5adc067aac6f8dde2931c3247c1d0d4059b8582b44a00f4fd5128e5924a60cc27d641a56ab11472e05191a01297951b0375673a0e1f6ae54277cd7372e94c", 0x8d}) io_setup(0x1, &(0x7f0000000040)=0x0) r4 = dup3(r0, r1, 0x0) ioprio_get$pid(0x2, r2) bind$pptp(r4, &(0x7f0000000180)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) 2018/04/30 12:17:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x21, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58", 0x5) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x1023d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f00000004c0)='./file0\x00', r6}, 0x10) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) r8 = eventfd2(0x7, 0x80000) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000040)={r8, 0x8001, 0x800, r5}) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) 2018/04/30 12:17:47 executing program 4: r0 = memfd_create(&(0x7f0000000000)='system_u:object_r:event_device_t:s0\x00', 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) msgget(0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="052200000004010075ea0000b700"], &(0x7f0000000100)=0xe) r1 = socket$inet(0xa, 0x80000002, 0x40000000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'syz_tun\x00', 'irlan0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x110, 0x110, 0x240, [@rateest={'rateest\x00', 0x48, {{'lo\x00', 'gretap0\x00', 0x14, 0x1}}}, @cpu={'cpu\x00', 0x8}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:event_device_t:s0\x00'}}}}]}]}, 0x2e8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x2, 0x0) accept4$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0x14, 0x80000) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000b00)={@dev={0xac, 0x14, 0x14, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) 2018/04/30 12:17:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x10044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) flistxattr(r0, &(0x7f0000000300)=""/255, 0xff) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'veth1_to_team\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@multicast1, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000100)) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, r1, 0x8, 0x70bd2b, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40880}, 0x4004) 2018/04/30 12:17:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x9fc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000b40)={0x0, 0x8, 0x10, 0x518, 0x7}, &(0x7f0000000b80)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x8000}, &(0x7f0000000bc0)=0x119) r2 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x10000000000005}, 0x380, 0xfffffffffffffffc) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r3 = getpid() r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) fdatasync(r2) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000080)=0x4) r5 = gettid() readv(r2, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r3, r5, 0x1) [ 168.870156] IPVS: set_ctl: invalid protocol: 127 172.20.20.170:20002 sed 2018/04/30 12:17:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv6_deladdr={0x2c, 0x15, 0xc01, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)=""/114) 2018/04/30 12:17:47 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x7, 0x0, 0x10002, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000001c0)={0x800000000, r0, 0x0, 0x8000081371}) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000100)={0x3, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000100000000550000000000100000000085b2e699a8b46be70000004014bb901a2aac43f8df15d295ed0d86687113705bf1bd9f7a389713314b6158e0b8709cfacb79c34864ece02ed3f4157b8123d2a00e40181fc9c1357e9899ebdeaed1f93b7463ae70f9af94afc21470a3e0a96b75285b45a3d09fdcfdc5c6e66b93c7aea5156eda00000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@alg, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x8000, 0xde, 0x2, 0x0, 0x400}, &(0x7f00000002c0)=0x14) getsockname$netrom(r1, &(0x7f0000000640)=@full, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0xb}}}, 0x4, 0x9}, &(0x7f0000000300)=0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1f, 0xc, &(0x7f0000000480)=@raw=[@jmp={0x5, 0x1, 0x0, 0xf, 0x8, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xd, 0x7, 0x0, 0x50, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x3f}, @jmp={0x5, 0x4, 0x0, 0xf, 0x2, 0xffffffff, 0xffffffffffffffff}, @alu={0x0, 0x8, 0xf, 0x6, 0xa, 0x1c, 0x4}], &(0x7f0000000500)='syzkaller\x00', 0x6, 0x7, &(0x7f0000000540)=""/7, 0x41000, 0x1}, 0x48) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') [ 168.921270] IPVS: set_ctl: invalid protocol: 127 172.20.20.170:20002 sed 2018/04/30 12:17:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/04/30 12:17:47 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff63, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7fff}}, 0x0, 0x0, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/188) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f0000001600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)='!', 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) sendto(r1, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x3ffffffffffff9d, 0x40) getgroups(0x1, &(0x7f0000000180)=[0x0]) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r4 = socket(0x11, 0x100000802, 0x0) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}, 'ifb0\x00'}) r6 = getegid() r7 = getegid() getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) r9 = getegid() r10 = getgid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) setgroups(0x9, &(0x7f00000003c0)=[r2, r3, r6, r7, r8, r9, r10, r11, r12]) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r0) 2018/04/30 12:17:47 executing program 5: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:lirc_device_t:s0\x00', 0x23) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/30 12:17:47 executing program 7: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_tables_matches\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x3, 0x0, 0x409e}, 0x10) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/04/30 12:17:48 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000200)={{0x0, 0x2, 0x3, 0x1, 0x2}, 0x6, 0x10000}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r3, 0x1000}, 0x8) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/30 12:17:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="110000000000000000000000000037e6e1db000000000000000000000000000000000000"]}) signalfd4(r0, &(0x7f0000000080)={0x7fff}, 0x8, 0x0) 2018/04/30 12:17:48 executing program 3: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x20010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x103301, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r3}) accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f00000000c0)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)) 2018/04/30 12:17:48 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='ip6gre0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x19c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000240)={0x9, 0xfffffffffffff2c1, 0x2, 0x0, 0x0, [], [], [], 0xffffffff, 0xb887}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r2, 0x4, 0x2803) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000200)={0x2, 0x0, 0x7}) pwrite64(r2, &(0x7f0000000100)='^', 0x1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x7, 0x2, 0x59, 0x7f, 0x6, 0xb9f, 0x80, 0x8, 0x110, 0x0, 0x100, 0xfff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'veth0\x00', 0x804}) 2018/04/30 12:17:48 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x44100) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) close(r2) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c85000)) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000100)={{0x4, 0xa0}, 0x40}, 0x10) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/30 12:17:48 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x9) write(r1, &(0x7f0000001040), 0x0) 2018/04/30 12:17:48 executing program 1: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x9, 0x8, &(0x7f0000000180)}) time(&(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000240)={0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'rr\x00', 0x10, 0x0, 0x13}, 0x2c) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) set_mempolicy(0x8003, &(0x7f00000000c0), 0x93c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req3={0x7ff, 0x8000, 0x5, 0x800, 0xfff, 0xaf18, 0x2}, 0x1c) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0xfffffffffffff801}) setns(r0, 0x0) unshare(0x0) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x1fc) read$eventfd(r0, &(0x7f00000003c0), 0xb22cd0e947ae884c) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) 2018/04/30 12:17:48 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000300)=""/142) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x911, 0x4) 2018/04/30 12:17:48 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x3, 0x400000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001c80)={@dev, @multicast1, 0x0}, &(0x7f0000001cc0)=0xc) sendmsg$can_raw(r0, &(0x7f0000001dc0)={&(0x7f0000001d00)={0x1d, r1}, 0x10, &(0x7f0000001d80)={&(0x7f0000001d40)=@can={{0x4, 0xe4, 0xf8, 0xffffffffffffffff}, 0x3, 0x2, 0x0, 0x0, "fd5e4323770ec6f0"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="105e060a68800000f220e2d43fbbe69cf0cff163482ec20ade93c5db59804d7b8a86b844dcd6d5b7e4978ca83c784f96c8ef6b5fdcf0ed20b5b6a827a7ab0e5946cd8a2a2f2ffa7ae861d195f8be1b58aa8b19609184ddeff58ca127270ecdef", 0x60, 0xfffffffffffffffb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e22}], 0x3c) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000780)={0x41, @broadcast=0xffffffff, 0x4e20, 0x0, 'lc\x00', 0x20, 0x1, 0x3d}, 0x2c) getrandom(&(0x7f0000000600)=""/251, 0xfb, 0xab19d4e455ddc6ea) r4 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="ec0090b9004406f925f18a080075f9388fde0274d0d63911fc8cbd7058c7e177cfaca210bd0a9ce63b2bb7e2ca3d3159bfdad2dcd955d7350e5c79df259ee4bc5cc9ac3a32036b03e4b6e37e18bcb10af68bc8985a625704ee04e95fc84e875dbbe42fbf4d76", @ANYRES32=r4, @ANYBLOB="ddc4831b10f2bfc0d8d32e683d13c6582e1697ed0f51554c6cd1ca2bdeb1469280ac1d12a30916c97785dd3f9236d32a0ba0bade3ba1dc5831be271116e0f9ce56e83f4dc5fbdb6c06adea73a717fa29a8db6b1e52a2b757bc8402bd1cd362dad71dda5f433db1c9c4f7dacbd47eb505ede61ee017c619cc263baca839fd388b0c0e7071b670ecf6280acd98c359caacc555572c226f329f9065b94e097e0b971edd7c1e572fc3c638ad8c1370a975b4b8c6eaa40723a0910ccbbaa31c31473a2f34d6edcb033e235ead3c0c1f880d11dd3fa1be8ad4a283c71aef0000000000"], 0x1f8}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000000540)) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_GET_PIT(r6, 0xc048ae65, &(0x7f0000000480)) 2018/04/30 12:17:48 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x82, "3518c8812420b7bbce7c440a3c5c71e93b8d299473882ba9e6e7ada797b9c3700e14e3276984e9ee0bd9fa693c7f82bf75d606afa89dcfb09564259bb2e31d89e4fd94e9d952c7ee13fba1dd5adbf46c7977b2486287c0304329973cd02d3f8119ab9729b8ed7f7fa6b59e3cf7e6945d7a053a9231f68bb8c758ce65e06fe16d5e08"}, &(0x7f0000000300)=0x8a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r1, 0x2}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x240, 0x0) r3 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="fa0ef15162324334e27c1cb80ebeefa96abfd0730f22e75fcee93c00040b15d4dfdcfe69982dae0e1b028c5857ef8f3785e547432b4e5b0fd3980975f855802808b423dfb19c520968097cd2e392dd5078f4132145cf06c678d50bb5ca468c7a50dec3b476da1d2a45fff000d8b34134745a666f79e26500fab95af57c252c481dd9a2d7d3b80fe57419a400ed92333be923cb28119bf295e4815cbcd96fd50387f3bf3c3d2ac72a7a0ad81228dbcd93071e60d13fe32f94a0fdbcdc158d0ae6d7ba08d13ade6e27e783fa2beafebb", 0xcf, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300), 0x0) 2018/04/30 12:17:48 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) sched_getattr(r0, &(0x7f0000000180), 0x30, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000c2, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x240900, 0x0) process_vm_writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/22, 0x16}, {&(0x7f0000000200)=""/26, 0x1a}], 0x2, &(0x7f0000001880)=[{&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000380)=""/163, 0xa3}, {&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/114, 0x72}, {&(0x7f00000015c0)=""/120, 0x78}, {&(0x7f0000001640)=""/246, 0xf6}, {&(0x7f0000001740)=""/151, 0x97}, {&(0x7f0000001800)=""/67, 0x43}], 0x9, 0x0) poll(&(0x7f0000000100)=[{r1}, {r2, 0x3000}], 0x2, 0x3f) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001940)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001a40)=0xe8) write(0xffffffffffffffff, &(0x7f00000000c0), 0xfec9) 2018/04/30 12:17:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="e9060000eaff3f00006b3e0000000000"], 0x10}, 0x1}, 0x0) 2018/04/30 12:17:48 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x0) 2018/04/30 12:17:48 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x8000}}, 0x10000, 0x4, 0x9, 0x100000000, 0xda}, &(0x7f00000000c0)=0x98) sched_setparam(r0, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x203, 0x6, 0xfffffffffffffffa, r4}, 0x10) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) [ 170.077796] PKCS7: Unknown OID: [4] 2.24.0.0.14624.1616447(bad) [ 170.084098] PKCS7: Only support pkcs7_signedData type 2018/04/30 12:17:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/04/30 12:17:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) lseek(r0, 0x0, 0x3) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/32) 2018/04/30 12:17:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0xb251, 0x6}) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/30 12:17:48 executing program 7: perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe247, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f00000002c0)=""/145, 0x91}], 0x1, 0x0) [ 170.189508] PKCS7: Unknown OID: [4] 2.24.0.0.14624.1616447(bad) [ 170.195734] PKCS7: Only support pkcs7_signedData type 2018/04/30 12:17:49 executing program 0: r0 = socket$netlink(0x2, 0x5, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x3c, "8a9b18b6719d76acede5cb6ff841f693ad39c49e7133be99858ec8c980d24fa234b69376c8507192b6929bfa8bed487c4678178ec7c9dcf5585c3814"}, &(0x7f00000000c0)=0x44) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0x4) 2018/04/30 12:17:49 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0xfffffffffffffffe) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7}) 2018/04/30 12:17:49 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x1, 0x71}, 'port0\x00', 0x0, 0x35, 0x101, 0x1ff, 0xffffffff, 0xf0, 0x7, 0x0, 0x4, 0x7ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x890b, &(0x7f00000002c0)={{0x2, 0x3}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/04/30 12:17:49 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000416}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r2, 0x401, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x40}, 0x1}, 0x40000) 2018/04/30 12:17:49 executing program 7: r0 = gettid() ptrace(0x10, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/30 12:17:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000140)="2317ee539a8f711c7b96dc005d0739b8987538cfcfd1b3690b560b18ec31bb2c65b31550482b2784e4afb226e625294e9f65bb437221185c88727040432587eeaf5a625a4363f9ce33e7a240cd92ca240dbfc7d0b2131d56c30fa206b881dfa94d5ddd3ee02a69096ae25d67d462bf98a9b0c10ec1618e2dfef5b7879e77b8111ec451eac19991baed49bb4a03d2647e91b4738dc68f", 0x96, 0x800, &(0x7f0000000040)={0xa, 0x4e24, 0x24, @mcast1={0xff, 0x1, [], 0x1}, 0xee83}, 0x1c) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_names='syz_tun\x00'}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x505400, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000380)={0x6, 0x0, [{0x8000000a, 0x8, 0xabbc, 0x6, 0x1f}, {0x1, 0x3, 0xa12c, 0x8, 0x9e5}, {0x40000000, 0x8, 0x0, 0xfff, 0x1}, {0x80000019, 0xe9, 0x1, 0x0, 0x8}, {0xc0000001, 0x401, 0x0, 0x6, 0x21f}, {0x0, 0x52, 0x4, 0x9, 0x4}]}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000440)=0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000008, 0x10, r0, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000480)) 2018/04/30 12:17:49 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r2, &(0x7f0000000080)='attr\x00') r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r3, &(0x7f00000001c0)=""/72, 0x0) 2018/04/30 12:17:49 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000080)=0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8800, 0x0) io_submit(r1, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/04/30 12:17:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r2, 0x200, 0x70bd28, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc002}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x4004090) r3 = ioctl$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) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/30 12:17:49 executing program 2: r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x80000000}, 0x1c) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200002, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/30 12:17:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/30 12:17:50 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="2491ce17fe") r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x8) 2018/04/30 12:17:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) delete_module(&(0x7f0000000000)='cgrouptrusted}\x00', 0x200) 2018/04/30 12:17:50 executing program 5: r0 = socket$inet6(0xa, 0x1800000809, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/04/30 12:17:50 executing program 6: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000380)={0x4, 0x0, 'client0\x00', 0x4, "ff5699df68ebe4c9", "270988b5614db69e871805b2a772e85630129e6846ab3aadba3034d05f04320d", 0x7, 0xe4a9}) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000002c0)=0x1, 0x4) read(r1, &(0x7f0000000340)=""/28, 0x33d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80000000080}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376633, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001780)=0xe8) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x0, 0x14, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8}, @generic={0x3, 0x4, 0xcc, 0xb0e}, @ldst={0x0, 0x3, 0x7, 0x7, 0xb, 0x20, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2f}, @alu={0x4, 0x0, 0x5, 0xa, 0x0, 0x1c, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x3, 0x8, 0x9, 0xfffffffe, 0x1}, @ldst={0x3, 0x3, 0x0, 0x9, 0xf, 0x6}, @exit={0x95}, @generic={0x3a1c, 0x2, 0x6, 0xa0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f00000001c0)='GPL\x00', 0x9, 0x22, &(0x7f0000000200)=""/34, 0x41f00, 0x1, [], r3}, 0x48) dup2(r4, r2) 2018/04/30 12:17:50 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x7, 0xec7, 0x20, 0x4}, 0x10) io_setup(0x1ff, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}]) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'team_slave_0\x00', r2}) connect$bt_rfcomm(r0, &(0x7f0000000240)={0x1f, {0x7, 0xf7f, 0x5, 0xfff, 0x6, 0x3ff}, 0x7}, 0xa) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x280000, 0x0) 2018/04/30 12:17:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x8001d, r0, 0x8000000) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="054d9cd922ee1760f95254f2e93cace34b3c973174ef29de148992e7def0976c6461a1f695ad36a5d7d2aadb7e15aafde95f0e6f7795c74aa62ff56fed93ce789559952d46e02d47225b7f2f3952c47aba0f57ac55169b12a3ecb00197041132c3eb9be58de5f27d", 0x68, 0xfffffffffffffffb) getresuid(&(0x7f0000000400), &(0x7f00000004c0), &(0x7f0000000500)) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="1f318e541cf988a52be40dcc3ed70069b8fad5a55cdf76e7d36d2413c55eed720aee70ba1835509b3c73178d95de5b91b37e68d45a69", 0x36, 0xfffffffffffffffc) sendmsg$nl_netfilter(r0, &(0x7f0000000740)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)={0x16c, 0xf, 0x9, 0x8, 0x70bd2d, 0x25dfdbfd, {0x7, 0x0, 0x9}, [@generic="5236faa3e0b6261f8e003a7ca42fa2ee10bcbeba1278d2a38b56ab407eed33f63244aa135b671fd640bfd6150b885dca0175a6fa5c3d65475cfbce2dc0900f781fd56a757ad1fa7c234ec990c2040d48a87e19a783399b465a3ccd672d152508e74e9488d56fbbf75505c12ca7fd185d522db27537409e5107654f47a0338ee1abbcc282b379fb5e81a613ce63cc815dc3e6320d6a9d053a64e91089509f201aeb0b0845668b77c0df739087", @typed={0x8, 0x31, @str='.\x00'}, @generic="d9827e45bbc35ea212ea5f9df2d57bda94539df388843465c001870f705f1fe9b12212e374cae714b8d49a5577e5badc3c497cc8422fb132ce7e6f728e10c4b9c196dea9aad7ad0b711649901d1e634bc3ee517e1b07701f8d278947fb1022010e18d6e429e2cdd8d6c01696451bfb962384926eb7c1a0f1457a68f33e3fe966f23c4d173ca8a89878417bf34b73f48827e9a9167ced982e5b17ffbd75e077ff0a"]}, 0x16c}, 0x1, 0x0, 0x0, 0x4}, 0x4040810) fstat(r0, &(0x7f0000000200)) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="23b48a1c83992616e63c05c632f17a1d6f4c8768a7571e25e56fd488c5e39c1aa84422b406df511284d4b40c710ada591b51e85b8b3fa50905fd63bf2c368cd60df7a6bb265f1369ac95b4e2b47d5c6ee774b8a78303425e34c88635ba379a5dffe46ccb67f6f4f4f1591de5999a4d9ad1b57dacb62b13133c3f614c16ff2811f510e5", 0x83, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000440)={r2, r1}, &(0x7f0000000480)=""/63, 0xfffffe04, &(0x7f0000001500)={&(0x7f00000003c0)={'sha3-384-generic\x00'}, &(0x7f0000000200), 0xfffffffffffffed1}) 2018/04/30 12:17:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000f06000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x100}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x2}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000002c0)={0x4, 0x1, 0x8, 0x0, 0x0, [], [], [], 0x3, 0x6}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000180)={0x8, 0x1, 0x7, @empty, 'veth1_to_bond\x00'}) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 2018/04/30 12:17:51 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200183a0000000000000000000000000000000000ff020000000000000000000000000001830d907800000000ff020000000000000000000000000001ef0e47cfbe1d3b65e6bca0aaef81c050887d579a2f589f6afc83711437809d2c733b65be9a6a7e08baea57cfff0272b02d05fd3fb7da2fcf0f9e38b318ffa5c512911fe3db1eeef3e9f9d3bd0000000000"], 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0xff, 0x4) 2018/04/30 12:17:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') 2018/04/30 12:17:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) 2018/04/30 12:17:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/04/30 12:17:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smapp\x00') close(r0) memfd_create(&(0x7f0000000080)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000df49ef5cb04692a99f994b3b7e47942e1e4356c1206f7945e6299b8d09446bef1689e7ad4850e6f42a98c2a02c6f01f61952b1389ff7e87d1378ffded3a99bf5eb1ae3e9debf3fff92356a35b5787ec860cf2b2472dd29741c0c23a23ecebd8bad648336cc1a8341c80fdd96247c81f2f2657ffb0df50cd26a5e653b555c50bda6e87224e7a7bda44091aded98fea6745f5bd92e532bde53d8a589a8c427b54ae3b5b709533554ab186b90af3a31d38bc25277626487a5c0340d24dbfc734f3eb092b4e5444298", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) 2018/04/30 12:17:51 executing program 1: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100)=0x4, 0x8, 0x100000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)=0x9) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffffb, &(0x7f0000ffb000/0x2000)=nil, 0x4) [ 172.505935] Unknown ioctl 8840 [ 172.533318] Unknown ioctl 8840 2018/04/30 12:17:51 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="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", 0xfffffffffffffc6a, 0x0) ioctl(r0, 0x40084149, &(0x7f0000009000)="d4") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001100)={0x0, 0x5e, "fe121433e67598bdee3d3786978f5c10138585cdefa6e6a990f594ccae96696de6093bc2b76a29b71b6c7321e0f6c47796507a46c4c46ac11f322b67321e7ba15b765fa51b89ba8b543643a5bd238c18377356ff5e4d7fc45a503e4d45c1"}) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) poll(&(0x7f0000000280), 0x0, 0x2) getsockname$ipx(r0, &(0x7f0000001080), &(0x7f00000010c0)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000001040)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000001000)={0x303, 0x33}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/30 12:17:51 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000340)=""/216) fcntl$lock(r0, 0x24, &(0x7f0000876000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) setresuid(0x0, 0x0, 0x0) 2018/04/30 12:17:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents64(r0, &(0x7f0000001040)=""/4096, 0x1000) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) socket$inet(0x2, 0x0, 0xff) 2018/04/30 12:17:51 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x1000, 0x4) r2 = dup2(r0, r0) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000001200)={&(0x7f0000001040)={0x10}, 0xc, &(0x7f00000011c0)={&(0x7f00000010c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/30 12:17:51 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="815d5af9fe95b1c0311429f93733b818f3f251094dae5c8e51f0f5fc03c0f1ec6d04f8b79901fc8c76de94b1b012ea9691b38d31a164d241e917f5befd0a1de6a763409d29f2ce08f51e4dd46d352fcccefc397a58870dcdee8cbb34d20ae7cead2f011eb4474259cc38a01924c318c11b9153aacba89c188ab97a411484e62abe87d99b22164c7c6846861cf2300241ed77c3fbbccdd2d7cf0c56d5066d9fdf0741428d5d40c3947e35ff993646e5113e8a4aa74a95192e7d2afad8f76a0955bbd9218c643d6bb32e0c7d1d579971250292bc14ba293845f39911aa802e1339cd33d59450200581cb9d7e4e0677b8fd660eab19d7a413ca9a59c665f4029be3cab02f15a769417107c0d74b600a87caf7b2912b5903c7be75ac049ee91d3d878c0d73b606825579853c00f7a4dcc27819cced532f5e60ae3667124f7eca2374d557ef002a97c0b42740ab1a2ca4cbe7cd00a4c3529490a88c8ca367a7a92d04d9b8185f783dc395ec515833a72e6e831b0177622b927f8c2a6edc85dd7cddeb5dcbabc206d9f1211469036a9dc5ca79d45e2024d6a15ee0aa868addde13a07c87d4a15e88c5123dc6e6953e824fbe86d331da042d89afc48a9887b1d1d53dcd8e51034a861d3fb4236844ddc2d52949554e0f8bc21ab5ea7b8edba942c9779a991e9fe0b7f9f7f5d0a0fd95e14c48977a9643b22a749c8674bd03fd49136cc5d0d06c11552c0163874142398adba959870a41dd023f67e7e6671bb079b336651dcf571bd41d2b7d095962bca73c539232a578046540b32804478f785a086367384ed9122f2bd1afece6f9c634c30dbb9e3757e659466e6eec0a590a6749e14d4428faa2580455c1bdb685da9a5fc120f72ac1650ed4cb1485e24e5cf4991adb8714b81063271ef56bbf1f8c97c8136e9eeafc4d27d91adb3909280175baab72dd14fb4a17a5aa53fff75bf8120de06e78c14ff9e6969300c9811a67486a1d6bb5d54f8e4c70e37cfd2ab1ac75e997595fe2fccef32236c96e9ea95861a900e8d02eea31a10e961e3102aaced9450b64125d1a5bae89d0c70126760402802b50d9bd23a0f2ed091abc735639432e25aa4f1a78b6a66e5a7e8d821a39a394316533a896a61a6ef395f36485724aebd938f8dae412440c621e161b04e2eabb7620c60739c9246ac17ec6829595ef1205c976e467b1b743f56c09b34ceec9d0a6d76ccd4cff4f9ab8762ec455b915ee13d9ffd65354a51fc3ca6ec1546ef8d8e74e2e6be0c8e8634d505086daf238b61133a77568e76fc4d5555d7d0f9e57bb3de8c68deb27e5e78d421be42355a641a2797281d84edfa74e36dfa25e02a13f12b9279021c736a92b805222b4c196b6ed396c2d377b21cbfd0dead9b08f2852d4f4240aa402a8e4434b337209461e2c23d447f152c0d3ffee40a5bbdf88e17ac29338b3bca221c0c696ad9764f953c007ff81b3c1512aa2b294b24325280f81fcb3fc5264fed4e6237ee6d15fdd0fcddd86b3423458c0d0586f24cf0dc73cc186735797bb9c0b3c0133bf14b0e52e3352f0b709ba643ec1f1353cc980dfa95bd8d59ae2f6bcddb9a67dae4bedd6c972292ee2adab4f3fb7829ede4a74cf6d4c5430a957f22871d19ccc24d07efcab4c6a1af3a76f46099b8c5297e0fe34fa9c1e4a82818897134173c23b574443616477db1f1e74446d54567a4d75ef8b9e878ee7a26d23305334690bec657df962636009e4e9f6309c02bdb162a07fa95ab091754e253e9ba240c069cd0a6648573bc072de2158cbdbc2bf7d545c737f01ca9e00e9433c6a667d53ee3800b3f196c2e93a5588aca239b4c19017c8ffac63712bbcd4d1420dc10d1eb0bf64f09a11a6db5b96f82157200baf911d902ac1860fb6aeb49d74d66656ee8971cf9de70d482698d071f36925dc03035a3519b2665a832caedaaaac5247dcada99303c40dce0527f012999d2a383834ffc885906afbd75cd77953c5be324d750363bdbeba46854d0b8e6a3634d4efb3e728b268b7216c31222d7094b0cb1a52d52d76ed470065942fe9323fda09ae7c7688450d14083ce3a96c1ec4df25cb853ea32f0579b1618ebdf6c1c95016ffd7cd41d376d14ab28e74c4b1df94e9520e373d93b85f6ce438eab60dae5f78951de6dca8bd0395238700ca483eb36905db6278b119c1a3431181c1911b12b4b3339197035531a87b11cb764fe34c643413b2cc89956350ab98ea0c4c63d8bf1b08896ff318ece69bff663afac93c6456e30427d748eeaae4fda0075e47d55597934551587f62cfdb5f4c8d141429ec73b19abf2e6d736d5a05df6f2bd44e04db8ff1cebb13460a82027a55106e834db71e065fa5945e48818a9f0bd1139516a27144102bf97f41b9dce4c62a76733507afc7970ee19c0a12243bdc92ae56a201571b560c20481fd6007725a50ff981865cc8635f0f803d361f9054bc5d7b61c4a9cfb2729c52cee20ae6af1e329bece223a84b3d7fc23c64a636e40aba7b203ceaef36718e547db666ba724e20efd33bd1752b200a217a7043a6740fb59309e3525152034fa1508ae57ea5f1e5507bc0a0980f9065b892b25ffac2a7ebe50a1697b43275e445f4c6f9be28a7efa39928e812f0b74b54ad597920bf06d68cfce2ab3f77a6d8138daace40dc71c5c42944cf93f843ee414b0a30e7f8304dc8eb7c8b79996c92df9f2a2ed6227dede16db59af3e169cdb9216618fa9cad317a33dfd4af31202ca414f6362813e1386a83a01341e1f83841a6d98a4ed82f4f52773861e4e14a743c2036c0fee589e4f63250aaea1e1a1aef4e47c61211c2d04831b685254df4c90a579a0d98e4197a90c9d7c70d8c712de3d71bed9851e652078aa0ca4c5bb4f5a02f6e87d3a778bb85957212186524b88eb911e54fecb2282a9e50b159ba3934135e5e1ab0c439eedb5e8e21f680577d0002df48dc406f42fb4f538de16c8561b06a212724aba13bd538194ed548ead5502a2db0b0cbd6076839b70fc4bbadbae07834594468feba3f92d84423f091687b569e2b8fd2f88379785cd566974e7497bd5cd6a736db7db2fdff2f57032ecfe38a38153b238556adfc753f0ae7fa55b45420cd53f566e996d116e3fb867a0ed68912963e875ab78e0117e56599615a081c05261763ec593bc528d320134ebde2962516302ab9d8e9d2c14179a63160257151c21c237f451eff50bde4cae252118be239186af7af90323b1cd83885f16e9cb300b4c2c759880e3968625a3c50ffb353a9636656ce5e86ed8d6824856dd765b9890af5fcabaab0fa1815b8c9b972497dee6e6c22b450a0085ed4681daa4be30cc5f8fa720a2edd72fcd91feb489e1410570b2f661c5b1222088446d63e530790e823feecc6dba40a2c3be4c6cf3551bbdbce531e91c422e52996273f32b8063c1dd181b748ff3a18f4e4f6fc07074a1d56984e22c187c995b361cde774c4a984f63de31229f0d5e5882fc1324e020dce418d5acbf3e6787c565ba25e8d9b81575373b04c1fe1d2d0abdea888a2a6134dec1e48b1b545b850a16c8ca62d5d0dc5fc38ad189b459e6db423e274eb828c8a4b5ec954fa78fdd3ffee05f7866708c20a4dfaa2623331467cfed071c797482602d8e4121ad1c1701e49acce78703673528fec4a4c01ae31d7ac833f75bb1f2ccc9accc644dc61361f650982d3110c5615d388e7b27e276715ea4596008166d1a517de4d7a95cfa8be578d148c780c9be4fe84ebecb2cd243b6ea8ff65f765ece0d4d62716642b5564e77419d92d936b6c9f0742faef5244dbaaeea44035974e185d40c3b29753c8fa606a58ad71287241023a8af7f9a0176afc4ba2389ef25a34c114ea7b63a7e5a943dc7c13c6376613aa8b140b85bebc9f46ec0adae43aace7256c34c6973da736422c1d205f03e9f523fac563b344e7a8a49b5c89b79522001fbe04c598bbdd779c1d382840a35ade41c5b3eacb8fe1cf856914ce107a9f0091a8b230634a16ab155f2b79e49c6e3e65c43e4de0f9949132976ab10f964ca37c49c5331ec2f0ab7edee464e60ce148ef1912e4432c1e1bea475c945ff3466f7fcb3878e4b944404e7036049d35668567de38d589ce370a1893de143fccb6ff4a545349739f5b8d5ff415d7cab1eef7d6d182d1c75f446a1db02e8b22ab82dad8c2bc929af8b11843c898ef23425d4613d04af2900a4fa11a4cb3f7c282807d716957e50a1ba99cb1d28af63f2fda7e32aedbc61f6dd4208e0aacb16582123466c81cd82d6be853c7861fc2e120577e68ddb43400b0328c2d3f33246a7c59824445bb4c2d48f749768c1020323c8b5fe332e8f49b7d430c38cf6c3a350fe4e7380cb9996247e53d72e4f6b04f67cd13b1dec7930333f5f4549d01d18c31898d86167a8306309b011ed8c5c7bed492855194e40ad28c77138ef2c966f07158401244138ae2172c0d21e2cec39d21fe936a222d6ba92a354211bf37cd4dc4373f6979f90997f9ed80b7e70c4f4ab21e45ec95a155f8a57708109f69d1f6f77d88c49c155f32fd7fa973a0833f9879c15662c0743aba020d9b5dd9c91956f4e77425604adfc139c8a62f2ed82b035e677e025c5509b32e561845b037825b2c0faf5459c440f175d2bb95a8e3da45d0eeb23ca8c30c2b714692416bc7545a3039b5be2c904c87c8ab92f686eca54ddcbe5cbcce3db4ed44b3f49519c4ae128d704d74ceae4b9c802687e9b5e232729c228e734c173e581fe72b2a7dbfdbeafc4ef37fe5a45fd0aa6a372171bd61d57627ad874b7a2dc7edd93f9d7a627d5de0d4b14355597cc5af031331c71b0a094b4f9905c52edf19c3e7b17635b0de3e3c22903c1c5390b6c0d64aa13c391b6abc029c03a7c7d9022c8b201821991be596569a8eb1c8c017e850f5e6f50350ded73f6da2d781598c511969f1d034e333dfe941219a3858f3fe425c0c94de664ebd7a4f535d36d3aef843e13a0d4217f7b95db2d356a5c8a90ebcb60c5a8802334924e680d62b8b9f35e0f06cc4340685c8abc774f83b5e04dc8a8a5bda5aeb96b7764d86091f2156d769c5dfaa7dae28cd5a2fc514b347d097e064c61f0f04dded0ba3fb5094cdb871a1b591956748b585d18957902445aa4072aeb24940a0fc427ab7d03419a40f02369877549628dd2ef86bf34398a776bf364fccad9b95b9e940b7e42b4af4fa08bc3ce39d015119ee3288a6be5f9126fe015a956de5ff460b4fd36e03af56c3acb42ae8a20ec64df44989b37d2bcd099d2daaf9dee957f0781ca72f73bb9b4c8ffcdfe8b05bf4c2371851b1b6616370b85e3a4bc093d104317353634e06e1832940531b43622c2a86fce4c94c67cecd9c79fac9475d8dca16ff4a4774ab9e6d2016cd55762c7ef9b1d1e98296355e891fdf5490ef04cc80471e0d87e932f6601278e86424f4b1e07e2b9caed0e9e05a1e7d99f3b7d6810c8f4c5d8b1a1d677627af2515fea16a31ed9c60fcc09085428b2c365d756fac18a3370d311b9c4fb7f0d3b419799e9ad036f838e36180a16dbb952d1e63fae4049b8bb53930f786ec29b3cc68905cae222936b5859276e6752190a6f1c5d074ed3c7da5d4befdb7b10d2a2bd75448d0fb94fecfb9126380002ee4d69ca603e33c74a1d1d52daaf2bbe3ddcb245c5b4738c4295ffd89f0814a4fa32ea603ba653f12d01d17e0957b275869d56ffc9fd10e27c1af70b6dfbca15a74e290555fcde82d22ff8c90256afa58bd921c6263422420b18dfb1035c386be16fdc259c70b56391e74", 0x1000, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) 2018/04/30 12:17:51 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) munlockall() mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 2018/04/30 12:17:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) listen(r0, 0x9) io_setup(0x1f, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f00000011c0)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)='C', 0x1}]) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x48200, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000000c0)={0x1ff, 0x0, &(0x7f0000ffd000/0x2000)=nil}) r3 = semget(0x3, 0x3, 0x200) semctl$GETPID(r3, 0x7, 0xb, &(0x7f0000000100)=""/149) 2018/04/30 12:17:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) userfaultfd(0x80000) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000001f80)=ANY=[@ANYBLOB="1c00000052000308ffffffffff0c00ff0200000008000100"], 0x1}, 0x1}, 0x0) r1 = dup(r0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x7b, @multicast2=0xe0000002, 0x4e23, 0x2, 'sed\x00', 0x29, 0xb6, 0x4b}, 0x2c) [ 173.522077] FAULT_FLAG_ALLOW_RETRY missing 30 [ 173.526647] CPU: 0 PID: 13274 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #25 [ 173.533907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.543254] Call Trace: [ 173.545839] dump_stack+0x1b9/0x294 [ 173.549464] ? dump_stack_print_info.cold.2+0x52/0x52 [ 173.554661] ? do_raw_spin_lock+0x1a7/0x200 [ 173.559002] handle_userfault.cold.32+0x44/0x5a [ 173.563692] ? handle_userfault+0x16c6/0x2760 [ 173.568186] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 173.572755] ? debug_check_no_locks_freed+0x310/0x310 [ 173.577931] ? trace_hardirqs_on+0xd/0x10 [ 173.582077] ? print_usage_bug+0xc0/0xc0 [ 173.586123] ? print_usage_bug+0xc0/0xc0 [ 173.590168] ? perf_trace_lock+0xd6/0x900 [ 173.594305] ? kasan_kmalloc+0xc4/0xe0 [ 173.598185] ? kasan_slab_alloc+0x12/0x20 [ 173.602322] ? kmem_cache_alloc+0x12e/0x760 [ 173.606628] ? ptlock_alloc+0x20/0x80 [ 173.610411] ? perf_trace_lock+0xd6/0x900 [ 173.614538] ? zap_class+0x720/0x720 [ 173.618243] ? copy_user_generic_unrolled+0x86/0xc0 [ 173.623255] ? do_syscall_64+0x1b1/0x800 [ 173.627311] ? __lock_acquire+0x7f5/0x5140 [ 173.631528] ? graph_lock+0x170/0x170 [ 173.635329] ? find_held_lock+0x36/0x1c0 [ 173.639379] ? lock_downgrade+0x8e0/0x8e0 [ 173.643518] ? kasan_check_read+0x11/0x20 [ 173.647652] ? do_raw_spin_unlock+0x9e/0x2e0 [ 173.652065] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 173.656645] ? kasan_check_write+0x14/0x20 [ 173.660865] ? do_raw_spin_lock+0xc1/0x200 [ 173.665094] __handle_mm_fault+0x38d8/0x4310 [ 173.669494] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 173.674244] ? graph_lock+0x170/0x170 [ 173.678046] ? find_held_lock+0x36/0x1c0 [ 173.682104] ? lock_downgrade+0x8e0/0x8e0 [ 173.686245] ? handle_mm_fault+0x8c0/0xc70 [ 173.690475] handle_mm_fault+0x53a/0xc70 [ 173.694525] ? __handle_mm_fault+0x4310/0x4310 [ 173.699101] ? find_vma+0x34/0x190 [ 173.702630] __do_page_fault+0x60b/0xe40 [ 173.706678] ? mm_fault_error+0x380/0x380 [ 173.710811] ? graph_lock+0x170/0x170 [ 173.714599] do_page_fault+0xee/0x8a7 [ 173.718388] ? vmalloc_sync_all+0x30/0x30 [ 173.722525] ? find_held_lock+0x36/0x1c0 [ 173.726586] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 173.731436] page_fault+0x1e/0x30 [ 173.734890] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 173.740497] RSP: 0018:ffff88018de37d08 EFLAGS: 00010206 [ 173.745855] RAX: ffffed0031bc6fb2 RBX: 0000000000000018 RCX: 0000000000000003 [ 173.753121] RDX: 0000000000000000 RSI: 0000000020ffc000 RDI: ffff88018de37d78 [ 173.760378] RBP: ffff88018de37d40 R08: ffffed0031bc6fb2 R09: ffffed0031bc6faf [ 173.767636] R10: ffffed0031bc6fb1 R11: ffff88018de37d8f R12: 0000000020ffc018 [ 173.774891] R13: 0000000020ffc000 R14: ffff88018de37d78 R15: 00007ffffffff000 [ 173.782176] ? _copy_from_user+0x10d/0x150 [ 173.786408] __x64_sys_sigaltstack+0xe9/0x3a0 [ 173.790895] ? __do_compat_sys_sigaction+0x5a0/0x5a0 [ 173.795998] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 173.801537] ? fput+0x130/0x1a0 [ 173.804811] ? ksys_ioctl+0x81/0xd0 [ 173.808422] ? do_syscall_64+0x92/0x800 [ 173.812390] do_syscall_64+0x1b1/0x800 [ 173.816269] ? finish_task_switch+0x1ca/0x810 [ 173.820754] ? syscall_return_slowpath+0x5c0/0x5c0 [ 173.825671] ? syscall_return_slowpath+0x30f/0x5c0 [ 173.830588] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 173.835937] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 173.840766] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.845939] RIP: 0033:0x455979 [ 173.849120] RSP: 002b:00007f11114ccc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000083 [ 173.856814] RAX: ffffffffffffffda RBX: 00007f11114cd6d4 RCX: 0000000000455979 [ 173.864069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020ffc000 [ 173.871322] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 173.878592] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 173.885845] R13: 000000000000065d R14: 00000000006fd958 R15: 0000000000000000 2018/04/30 12:17:52 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/ip_tables_names\x00') r1 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000029dffc)) 2018/04/30 12:17:52 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x1, &(0x7f0000000040)) 2018/04/30 12:17:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) accept$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0x31) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 12:17:52 executing program 2: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x4000000002) 2018/04/30 12:17:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000580)=""/407, 0x197) openat(r0, &(0x7f0000000100)='./file0\x00', 0xaba320422f2d982f, 0x10) getdents(r0, &(0x7f0000000000)=""/198, 0xc6) 2018/04/30 12:17:52 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pselect6(0x40, &(0x7f0000000000)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) socket$netlink(0x10, 0x3, 0x14) 2018/04/30 12:17:52 executing program 4: r0 = userfaultfd(0x20000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a588, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r1, &(0x7f00000000c0)=""/100, 0xffffffffffffff50) 2018/04/30 12:17:52 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x7, 0x2666543e, 0xfff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9b}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) 2018/04/30 12:17:52 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x87, 0x2, 0x10001, 0xa, &(0x7f0000000100)=""/10, 0x80, &(0x7f0000000140)=""/128, 0x9f, &(0x7f0000000300)=""/159}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000002540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) accept$ax25(r0, &(0x7f0000001500), &(0x7f00000013c0)=0xffffff6f) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="a7118230eef5e420", 0x8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) fcntl$addseals(r3, 0x409, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x174, 0x43}) 2018/04/30 12:17:52 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xfff, @dev={0xfe, 0x80, [], 0xb}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x321240, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x40, 0x2}, {0x8, 0x32}, 0x4, 0x2}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000000280), 0x0) 2018/04/30 12:17:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0700000061efe5e7670e7e1468f134744b36457b1ad00f635a4e96ab3ec855591dd2bf43aae565e36217a4eb8c8e97e4fb950aa94502f2ec2ff8e50ab7724f94e44f9740cc37649e600f120f6b29664e1aaec3070169d499a4557556ac0a30744fa2c6c4dc03839f1deefe82f2d9686ff507140048b1fcc844d8a283e1abea8c941bea2e75bec3e728d49533f4bc291c564d06dccf71bc6d17cbcfb3e6766c4fbda876f3cb92d43fcad44e6fd17c1c4ca6420a8c402b911598a1dd2962d9f44093298d610f03d4a19df4398b1fc1562fcfb1617b8182483a2f3511c3dc", @ANYBLOB="03000400e57103cb7b8c34ef6678a395c4e0bb45ac114b1ce3dc1a6432c6cd02a34f51126f1d928d20b67d991dce2e6c80769f3568f337f1e13788f6f495df7535a86359"], 0x4c) dup3(r1, r0, 0x0) 2018/04/30 12:17:52 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x402) getsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0xffff, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/30 12:17:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) getsockname(r0, &(0x7f0000000180)=@nl=@unspec, &(0x7f0000000040)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x17, 0xf, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x2, 0x3, 0x3, 0x7, 0xfffffff2, 0x1}, @ldst={0x2, 0x2, 0x3, 0x7, 0xe, 0x6, 0x1}, @call={0x85, 0x0, 0x0, 0x10}, @jmp={0x5, 0x4, 0xf, 0x7, 0x2, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @exit={0x95}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x459d, 0x8a, &(0x7f0000000280)=""/138, 0x41f00, 0x1, [], r1}, 0x48) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x10000, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x20}, 0x9}}}, 0x88) listen(r0, 0x9) 2018/04/30 12:17:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x80045430, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0xfffffffffffffffc}) 2018/04/30 12:17:52 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40040000001) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xe42, 0x80) r4 = getuid() r5 = geteuid() r6 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$netlink(r3, &(0x7f0000000480)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000000340)=[{&(0x7f0000000100)={0x20, 0x16, 0x100, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0xf, @uid=r4}, @typed={0x8, 0x50, @uid=r5}]}, 0x20}, {&(0x7f0000000140)={0x1c8, 0x2a, 0x400, 0x70bd2b, 0x25dfdbfd, "", [@typed={0xe8, 0x7d, @binary="dcb97177f30c398db478d8ffbebe721324933a3e1fce63c4c2d1fc910fcb22cbf50b7cd7c8d4eba7ed49c463854a2b6b90f0222787c0c1192a1933a7a79f2ac08262a7f9c2561ee8b3d163657cf8130372c6362f11b63d207710d73b35217dda3dab21a1cafdbc34cdd8cf105a9273360ec6ec659fd223d5e125ac68cb7d91aa37a919a0c0f36594fb6f3b41f817a121a63f538de563f87825d8fe82fc78fb99a47cd218c80c076c3af222ac596c02ebd4f2df353bb679cacff9079011436e16ab74d0c4e85c0a4f0f331a90d15759a89c3614cf6388142b81706d2f9b62e60c29fcb2"}, @generic="2c3db7df8b820e990280cb21a160627a44051fb4055b9be761e67bab67242858285aa0b45e93a972df074f6c970fbb7856ca5fce8272a0d1223ab8f8272a49ca3546b8ebbdb8414ba4352de6a9ccf5dc8d383ce6abe1b6e0e89504d12d1645b0b5afda84a988b8e20e6fa506c3941c7ae45fff62fab4dd6f1ad4384402b122a1a8e8acff1c6a977f713b89b9902bfd46dc676d6bc0932a1814f36a335e25d77915dfbcd4a9c67611e03847209e8fbdd42ecbeaa9f77c808daa942f31ddea86417caad2e4148deec97485a9b412b0e10d"]}, 0x2e0}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000028000004000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x60, 0x3}, 0x20008000) kcmp(r1, r2, 0x6, r0, r0) 2018/04/30 12:17:53 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x4, 0x7, 0x3, 0x5, 0x7, 0x8, 0x2, 0x1, 0x1, 0x40, 0x10001, 0x3ff0, 0xca, 0x7, 0x4]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x10000, 0x1b2, 0x1, 0xb76, 0x41, 0xed1c, 0x6, 0x2c223561, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x0, 0x5, 0x2, 0xfffffffffffffffe, 0x3f, 0x5, 0x0, {r2, @in6={{0xa, 0x4e21, 0x6c4f}}, 0x1ff, 0x800, 0x5, 0x6541, 0x6}}, &(0x7f0000000440)=0xb0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fffffff, 0x80000) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000480)={0x40, 0x7}) r4 = socket(0x1e, 0x4, 0x0) r5 = socket(0x1e, 0x4, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'veth1_to_bond\x00', r6}) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) dup3(r0, r5, 0x0) 2018/04/30 12:17:53 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) personality(0xffffffffffffffff) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x101000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000200)={0x105000, 0x100000, 0x4, 0x4}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) mkdirat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x1ff) r3 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ad70fd485b77841d55260dc96f17d76f3f7b0a1a3dae15ff5f05adbf3ba139cf12bc8d2d0d08547e902097064c1809ca1fbd6e98e5", 0x35, 0xfffffffffffffff8) connect$rds(r0, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) keyctl$get_keyring_id(0x0, r3, 0x1) 2018/04/30 12:17:53 executing program 2: rt_sigtimedwait(&(0x7f0000009ff8), &(0x7f00000011c0), &(0x7f0000010ff0)={0x1}, 0x8) socketpair(0x15, 0xf, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001180)=""/46) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000010c0)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) removexattr(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)=@random={'user.', 'broute\x00'}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) dup2(r1, r3) r4 = memfd_create(&(0x7f0000000080)="769cfb85ba903a48d4161b3000", 0x0) fallocate(r4, 0x0, 0x0, 0x1000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x2011, r4, 0x0) 2018/04/30 12:17:53 executing program 1: r0 = msgget$private(0x0, 0x20) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) msgsnd(r0, &(0x7f0000be2f0a)=ANY=[@ANYRES16], 0x1, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/04/30 12:17:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 12:17:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f001e3ba8da3ef2b74c51c508b56578706972dd", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) unshare(0x60000000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r0}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) [ 174.585751] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 12:17:53 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x127c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x2, 0x100000000, 0x9, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x8001}, &(0x7f0000000200)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) 2018/04/30 12:17:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x400, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x1f, 0x6d, 0xfa4, 0x400, 0x0, 0x4, 0x8000, 0x1, 0x6, 0x45d, 0x2, 0x5, 0x202, 0xff, 0xfff, 0x59a12605, 0x0, 0x5, 0x7ff, 0x7, 0x4, 0x2, 0x2, 0x7, 0x7, 0x4, 0x1, 0xffffffffffffe427, 0x3, 0x6, 0x67ea, 0x5, 0x3ff, 0x3, 0x101, 0x3f, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x4900, 0x0, 0x3, 0x7, 0x8001, 0x0, 0x8}, r1, 0x8, r2, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="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") 2018/04/30 12:17:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x81, 0x0) readahead(r0, 0x0, 0x0) 2018/04/30 12:17:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = socket$packet(0x11, 0x0, 0x300) sendmmsg(r1, &(0x7f00000047c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="724f823e687283228086666abaa9912b35b94b6747069158ffe8eec9b032ce46dd5583a4e48c5ae6e599923ff9ef7c5166a1d2629aee1a60e5dbbde19c4e0f737593911d5a6661efa1c462f3bba92049ae6ba3b130cb56ddae9d42af884ad2a92194c6687ec027c3cd4881a9f61b46adb3aa1a6e82da2f7a015b1f9e7140886ea3063beb5a34586cc095122cd5a593a741efb666c3d2449bb660fe5a9de05320e10fe64cd8a7fd566c4ae111f7a2ddca51fe85bad3c8be4f59", 0xb9}], 0x1}, 0x800}, {{&(0x7f00000003c0)=@llc={0x1a, 0x320, 0x2, 0x5, 0x5, 0x100000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)="fc4089ea587566ab3b03cf85d0f3a9686e355c99f2c2d833f27cf0da5ca0cfdd1557c126392ff72167675a4a018a958a3b378f", 0x33}], 0x1, &(0x7f00000004c0)=[{0x1010, 0x110, 0x8, "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"}], 0x1010, 0x10}, 0x7fff}, {{&(0x7f0000001500)=@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x101}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001580)="30b6aa", 0x3}, {&(0x7f00000015c0)="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", 0xfe}, {&(0x7f00000016c0)="33a6acbcc61091c2cb0262df", 0xc}, {&(0x7f0000001700)="c23bf0a0918cb62af0c2772366e0118dfaf331b053a954dc87cac8a5b5ba860ce2fd192177c243f303648c8f4c59e1b1c41ef046981f92e0057bb1e168d86c08d2439dcd632213e28fbab20edd90d503cc21dd84b52a4a96b08bd042dd4aafa53772730c61c1558643d07d9270788ec2a7a9f3", 0x73}], 0x4, &(0x7f00000017c0)=[{0x10, 0x116, 0x630e}, {0x68, 0x19c, 0xcc, "494406ee8abe793166803696f6ad6ddf79c87e938656a01c17230c12da6436394503e6d08ef1ecb0df7c9d6fe4e79bb9b57f6a9aa6e2a53b6b331d6fde1ab6462d8c024f6cc9cb5214c125ea47e739ae84407f0f3c"}, {0xb0, 0x101, 0x4, "355b3646c653189401ca59fcdb28046db030bb639277987d3f462a492d597998fc00d991b99deb766a157193f863f6faa6ccf60299705237f4adbe3bd3a282ab7bfb0950564225156f46210568945d9302650a2e333784ee518a27b5111e825807a075e84223f8a76e6746b5bfb7f2cfca24d41e222ffa3099769e2e79e45a9d683e8ac438de706d48476f69ae91836aa172801dbfdd5f67d3e8326fc2cf5ac9"}, {0x28, 0x11d, 0x5, "44d7cb9e382dbaf77a5a5cf986f04b34b9e70110134767d6"}, {0xa0, 0x103, 0xfd, "e06f5e02d9504021735aceace67d02fb0b9927c30c0496e418dadc22d4eb50a3d2048895d5f3252efc8d22248d83df7b7ce5bceffd955c53859f30c8bf8323ed6febef16ca307ea4a273e74000e17306f9855dfbc9b531f52b04e460fd69a717b4ecc274e78547ef6cc818677e08b1213ee9ff00dff25707a2f851cfde771b40b322512c306a8d97871ba5fab33c"}, {0xc0, 0x117, 0x80000001, "1c8d8a95a0924593f7410774f84ee869e68bac95d045edc2fcd528c7760c81fb621c54e800f03c9a816002867bd173d1d4d7bbc28f42478991b8183d51bd64e285c99b482fd82d0d280b470df282a482981af5d5acce6b590b3eaca4a4f3aa11c08e110496a64785ba7437fbb1a5ddc807c3f83002508718523612b32f1bec5a22b4ac14116f67bc02c482c6defba8bb3fa351a84de59859d1dadce1afec76bf89a5c41ad528eac536b87b29e2a925bc"}, {0x48, 0x10f, 0x0, "1ab1010d968f24c7bd9d5158ee943f137a3350d8d8d14050941ad986326a33ef00e9d5b4b8381b2d29a3f2f808779784415f0294c2"}], 0x2f8, 0x40004}, 0xf992}, {{0x0, 0x0, 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{0x10, 0x10f, 0xae2e}, {0x110, 0x10e, 0x811, "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"}, {0x40, 0x103, 0xe5b, "25483a8557e97c2e5cb0f8494fa468517f7a8459142c10d04488b0b4585ed06a2e8be73f6135a054088cc6"}, {0x108, 0x1, 0x7fffffff, "d487262092f975fa42058b7b1391012bc4855b504713a5ecff52192edf2e955c9a144f558b8adcffe737fec2a532da7b6511c7102845c81caa32661785c2d871af44d43a5506ea830990ac0c09994a7d79ec293f4617caf5a275970eca58b58382c51f174bffe52827086c36f83a7d9fc0f1fd7c384153cada3424e8285131627e3833cae71ee7a5884912d58c4606bb0ea04d8cd7410cbf8093ab492c7a3bd7835ac24b518ee58ca874cbd8c81e5787c5d6a4b8384226dfa268ab65e86f0d4cf279e3602277d3cde1037615e8342cf4f5204797bf6b8518e5a79b4e1aecb5fec10f760228c7e5d4b728b08cc72d83213cb31d437c"}, {0xe8, 0x113, 0x8, "ffdeb7afa2b4f1f7ba0f1f955d7c7d1bf8b80e23117a041ac62c8a1bbaba6ab1f8ff3345cf2b5301bc083ec9623be043cee8460d43e0bb7df975aa0f08472b8c65a662f6acc747497508eeed91dd3344dc21750e861287f20e57a4b9d165c5ae170b882388c36b8b577090c9fee778be5c6909c05c269db5502e7f92abe72bdc7ca14365890e3557a9bdc27d4d8ed1746f118fae5e41cf149f7b85a4528ad6e879f644472fc739c1ec2327e6ef86503b28cd0db7ff6f07d633e683ef6c29600ccbc4deae28a47405158f9c3ff2da95915084"}, {0x38, 0x0, 0x200, "b786c1fc803ec13e17c6193760b780597dfd3c3994efbf6e1820ea76636dc7453c53"}, {0x30, 0x108, 0xfffffffffffffffd, "bb2f9585cf4e60e7fb283ac770aca8278ae1f5fea95c0e04d9d512c8716fa366"}, {0xf8, 0x11f, 0x2, "94f570dfb98b95f39514dbc9dfd99aef868dc105fa6a82734ff21be25760cacbfa853ab1a89c2f180bfcec515d2f34e5f6c7d9dc91e374cfd6117756c2a9f7de160d1af77d5815e8b079b437667d54501a0658e2b20a76b254fe7353ef2894d350a9e51f5564e8b348ba98a90c32b15b232066f2e36e8676de03b78e98bef4bade05beab922cce4b6fedfe5aefef256564deac8bb5dc2a60e6c8cff0c3c1271b2cc7f3cebc9ee5406e28fbc6ebdfc9affd8c7d0b218c4e1659d2d9b7f362c985f83913bdefb10bbfa605761fd7399f0e5aaa571d7e9d414d1a31e3c224dbfb6e3f5badda750b9b"}], 0x14c0, 0x4000081}, 0x2}, {{&(0x7f00000036c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x1, {0xa, 0x4e21, 0x53d, @dev={0xfe, 0x80, [], 0x1b}, 0x6}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003740)="f33d48d4ba173333d228766c17ea9e96efc60c21600fc8d09319b62025e4d821e4f66104c038d165aaee5f476ec480dc7facbad85fd2bdfbc90662408106c8172dcb5b2edb7670a556123c62dd9776093a2cee166b31f1013673475797a56c783b6fc76bef526c00bf1c7eec9ad75141e17feff13fea5fb88f85916d114ff98f9bd8837d1ae0b5550da4816b3d69a0977783c252515387d845f5009de3e919c020072074ee211296d9ecf90e4462001b256e35cba641b65230c0800117b591ff90df18f5ce5cdd40262142fdb00e90a8da0a40bb383570a1145573cc1f70fbba1b8aaf1bf2bcb2", 0xe7}, {&(0x7f0000003840)="bee52492", 0x4}], 0x2, 0x0, 0x0, 0x10}, 0x6}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f00000038c0)="5d210b4bcdf0f0a88194b37c0dca1c9294e230765d3a56eccc135b9c2c87d799f08025d00d2a603164f39c1728856b76b77474630d79cd92c3b0ec9ab4cee54173ce38e15e4b0e9e85a7245bd221af17ab5dc20a4d004d51de74f85df4826d92a76f6b96c28d3ee317bdd28a3b0803798d36f14f75bb7a9333ed1f80d803e5b5f782fb41eaf1589ac332f967f13e5e2ce275ba02e4a0a275bb2de866ce2870edb7b1b41c998cc0fd696730d9c7328a8fd48dbf919ec71f7ecc994d433991009534dbe934", 0xc4}, {&(0x7f00000039c0)="dec7b02412f507287e222184412932e158f35e9cb6db0fca063ced0d21c65f0c1d25e52ccd094f8e437bcb49d696a46835ced8796127b262b87f24961ec4a0a147308a3fad76f4c909f98781fc06b90d4c9d83f6a04f65f54a929b223a3a5c3bc358e6c6310624097c93e5b672234fef21208ee8972e35b6e0e3d4057ebe6e2191e43e5687bbac596fd7b738ccda711fd07a173a4443cf3c2bb1532312a05335f48b99b22e0f912754960814875635597c04ef391ee1530c9b1d2fad5cd62897a071f538ad5852", 0xc7}, {&(0x7f0000003ac0)="d4153ef1c0c2c77104549b91cb25ec08658e23f6c1cafbcd6ed1e9095ed7737f822a198f4b93a2c7ecec80d262cbc969fed72c2565fe17038f4537889faf3a501c132076c086eaa85eb6a263fc55bfb703b48e959123c27d3077dcb6969165d8aabe584b8a66f783a0e7377d219027d4387c692cbfaf65893cef4d68823a483ca47933da81c4bbc6b66655e6ef2d47f9ca798998b297b89d2cb679c5fc2da61c6cd498d348ca0415cd99a2ff67", 0xad}, {&(0x7f0000003b80)="1dd207b2d5e31f090bacd0a9db53e03ebb9fc8f998c55c488e52f474fe3693c21ecdf8c2839acb62c8510ecbb6510eebcfc09483996fdaa921c09ff54f5a9769c144162ee59581958be1f88b504667be825391a411694ff6296421e1d26226377f21a34e204f0cd065f7ab79f763ecd504b4c3512e43c2184dabe2c947fee0440627f296b052d8d186deaabe0b0e6ace42f635c97c9a2179aa367c65b861a395ef489e0f6261b2de846b90af0a543bb4eb9a796e917931c637395d5f4384bf01538f5b7275e4", 0xc6}], 0x4, 0x0, 0x0, 0x880}, 0x2}, {{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003cc0)="faca87cfe355d53c91a2133ade708062678348a28377da784bed17ab691a4ebbb3ca94efacfcc86c54d4c733e2097af65f3255e72afafa66ac4ff5", 0x3b}, {&(0x7f0000003d00)="e91bdd487a4c54d8e42631d08eb598bddf36e7bd3866a3791891a1eaf3ff9dbba54ef5c83ca717004b48af1b1c47597d6be3cebef6ab9e010887d0fb746313fca7fb", 0x42}], 0x2, &(0x7f0000003dc0)=[{0x98, 0x117, 0x3, "fc48a157590f62808be1db68baa89c7ebb960f37596f29926fdc4a7d32efbdc6a0188757d7d5f18178b6a3e75e10d9d82635da0e3c79ece5ab55d57517c89f5e1b06eb72a492a0a432c1ea9f6e29bd0a9f516a05878fd0252824e3d907217b3041431979bd6f2f5b75fe34082267bd1af83e847da8ebbd0887de14e06dda7adc0ebd1a8fd6eb"}, {0xf0, 0x10a, 0x100, "6456f191f623ee6ef10139193e75a1acceaf1da9e34cd68d122023d87e03e63a9fdea162c681c629d988123278883d76caf2be52479cf8dfd691c7328eb40ad7f23d3612106981f42d5adf6e7890173af968352ee7a860f54443b6c50dac48c263c65204b61789fac06c9baa8737723b81e50359d06c723e904e86c3a5e29bc4b8e86a50f1d5bec81933cfdcb9df3040d96308f9dd0af4f4372e5948e941cbb26fd81cda7145cb2a9a7742dcad6b7041e779f03d210e6d7b3736ce01680f071d9d5a7c16b6fbef9a5c250b81418ce4421e720d53a7dedcf58e1b8f53"}, {0x100, 0x10b, 0x5, "b3f174c3aa16d269659e5efe667613593d96d90dbdbe9f79e9e5aa51b44f595286c1728cc1da8e46bf80d6ccadf501f457d6ccf35c91e92492b1569869288c3b5d7d9cc44b7e821b03c2e88d2e3913d8aa98ed1ec7902a43bddc592e73b9f94d1223c8c22c6704c330c745b563bd997a94b22477a43558b965a8c3a414b6f0e1b13d50a1400b2319e2737ba56d404863e86d7125ba660257d62d2d7d6a00e1a24ab9c7167574b79434983481971e520d2a3c624131c571c7acdecefc7fb2fdc21ab10bf4837609630588252fdbbceb9967f0692ca2fe13d821cf833e8f74799055940f3051005dbcee0b4f"}, {0x30, 0x11b, 0xff, "c0477b5256cc7c7c394db9400b4e7f10c524808d9ccfb2bc6c2ba817aa08"}, {0x50, 0x3a, 0x29, "e9ebaf83d5873fd704ec95c359e1f9f7b9835c2c30044c515fd140d13484d11980faafcc64b26454d4f56f112697bc97d37cd0cd6ee54036fc016c0bd724"}, {0xb8, 0x115, 0x0, "1fcc9973be49a59a46f4ae27ebbac5e0040d2c9ba7f5b4bc6802a325b1be73ce5b127772c2be9a3db73f4f70c4198a26001c125946d006c92a1246f938edde8a944df81f3bbd487d9b298f58dda7026b9f0b8b71b7aa2ebb8f1e69bc219f3d02dfe7d83632ad99a62310f54eaa4884b5abc8eceb82df72022262b0d6c74c864b4a5c516942e945e50294255eb715a63f57b2c4372945a46137fea00445a199934f0121de5a"}], 0x3c0, 0x1}, 0x4}, {{&(0x7f0000004180)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x2, 0x1, 0x0, 0x3}}, 0x80, &(0x7f0000004400)=[{&(0x7f0000004200)="ae0f0e163e206237cc5a1aed4ddc124bad0b9626e79fd84bdf94fb68e31e306267ba4034c09eae548bca1e4ec2179c2b5cb9816f017a008560dad9d990a8e90b9335f500b79ae2067fb1aae09b4ef9f8bb54039bee47358ee9e8aa41935aa8b1611730", 0x63}, {&(0x7f0000004280)="62309b66ed7b6cd9350a5ba163ecbbbfe26a3333e4c0ee2f5124c26db3960ef17a59a2aba28ceced228f4be373b1365acd626629276e5a2cca435b6f93876b3cc9a35c7978d9bb69238b909fc9aa9ad26ea9dad88b335b557b52ce9d9a40d2c9b76846721dfda0905712c4387c22095fa3b73d4901a76f159411a7e8f2c3681e6e5fd7629ec202c2a2db", 0x8a}, {&(0x7f0000004340)="7dea7222da412ba295b397f99e534664ba08da891dcc31d8abe6d411caa216b1674f1a65bd30275c4ce7b7bcff987e775622412f0e4a1ad7b2cd080ad41e6f4b536ac40947dd85587760e1a8a41193e5df16ae9f06c651e5321aab0e157a038c8ee4c26469fe37da7421bc07330b90cb3724d10ad4886b8aeb54b518b82b89e4d9192f42f408506800603ab67ed051504f8ad8", 0x93}], 0x3, &(0x7f0000004440)=[{0x20, 0x10e, 0x4, "8cc511d948cc6549b5b522154e"}, {0x98, 0x85, 0x20, "3c81b52b33946d6db68dbf591a5438a971971578b2a026b92e228842d5da48e563fdeb058436e1ed0657627206ba472e4b542f4e29fe35d52ecacd52e359630635ed294f8897330999c88ab4a4b9aa34b30704eb0788ddaeb8dba187c91a98de66cddcdc9eff8a4505bf4e7b22b11c32f98a4024bb511244374fea6e9c7e0c9ef0a6"}, {0x78, 0x115, 0x2abd, "9f4a00f654ced38c286b76e74946de237afabe72bcb781fa25fa887e5c1197f7e5637668d1eb7928129aa423e2c7a1ca91f4616e99197eb99b625e0b71e21f67ff855338d4491a9344250dd9cdf049941a864f235252aa2c0ad2be8c52760b23491a39100fcd"}, {0x80, 0x109, 0x3, "c8666002b19da37f1a9b8eced2be8473dd4a2d7d140fd4e4f6859dc3172289b6ba2525dd714a830e428aa6eae16aad080d2da6512c3c2a47a495841548ddcca965eaba374152dd74e1a88664249bb449828b749019f493e307c791050454580033220e6f7127779827a758"}, {0x80, 0x304bb4317189a9fc, 0x20, "9d2585d78905e369243a309a1b983680898e6740ae8d25dac70e4660bb2540a4e013d9a593eb27bc0404614dc2992fe8660913de99c28a7280b92e91b7100ffee6b52dd4119c294270a3cb37873273012b9062b409e113effd1778ac1e6e3297f50fbda38d1abcfdf61acc8e"}, {0xc0, 0x1, 0xf4, "76a10b7b68f7c763e58f0c20805e9319c7f05564c648268ad07b2fa67e76fae1e6463d881c09e4a8334b52bf5fd8a646effdc99fe296cd3b5dc9cf9ecc060c2bda1fbb865f93ef1bd45e91147f60672c1b496dad0d35104ab70db56ecce2ad26815e870009e2c9b224ff158cfdb4098f17ccbe0c29bb4c880050bd55515e1ea890aaa4ba23e824c89d5256c9e09583eb7a895520fdc8a78e1159a47ce84a8fc02b976f8e60e844966c55"}, {0x10, 0x0, 0x8000}, {0x70, 0x118, 0x9, "38a4d2f1b70c6639ca210d961fe5b56662dd2250e7860a6e55109943eb747b50344d4575692e0b5b4384864562df4c23a6601f8eeebd09da1b6653ad32843b6b72bb229c411ac3e32ddf7ee1d15d95325d00cef19bcaed24ae"}], 0x370}}], 0x9, 0x40800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000100)) getpeername$ipx(r4, &(0x7f0000000080), &(0x7f00000001c0)=0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)) ioctl$BLKBSZGET(r4, 0x80081270, &(0x7f0000000200)) 2018/04/30 12:17:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3394, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) socket$bt_hidp(0x1f, 0x3, 0x6) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x100) close(r0) 2018/04/30 12:17:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e0009ff3d281a72b4d3e2ffffffff00000000a0f10600042400050700000000009e", 0x26) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x402280, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000001400)={{0x3e, 0x6, 0x0, 0x1, "1c9fb70da037023839a7e6b9f24b279786540bdb1269810d189b02796007bb244a399a0b637119aaeae2ceff", 0x3}, 0x2, [0x1f, 0x6845, 0x40, 0xffffffffffff0001, 0xfff, 0x3ff, 0x7fffffff, 0x74d, 0x17a7, 0xffffffffffffff17, 0x3, 0x1d, 0x4, 0x80000001, 0x0, 0x7, 0x1, 0x7, 0x10000, 0x9, 0x4, 0x40, 0x80000001, 0x401, 0x3f, 0x9, 0x8, 0x5, 0x401, 0x9, 0x3ff, 0x8001, 0x46, 0x3, 0x401, 0x3, 0x8001, 0xfffffffffffffffd, 0x101, 0xd4d, 0xffffffffffffffe0, 0x6, 0x6, 0x7, 0x51, 0x8, 0x1, 0x8001, 0x4, 0x9d3, 0x4, 0x5, 0x1ff, 0xe5, 0x5, 0x3, 0x6, 0x6, 0xfffffffffffffffc, 0x9f86, 0x8001, 0x8, 0x3, 0x1, 0x1000000, 0x3ff, 0x8, 0x71cd, 0x3, 0x1, 0x4, 0x7, 0x7, 0x8, 0x1, 0x4, 0xffff, 0x2, 0x10000, 0x3f, 0x1, 0xffffffffffffe6ae, 0x7e00000, 0x0, 0x5, 0x7, 0x1f, 0x4, 0x9, 0x3, 0x100000001, 0x3, 0x6, 0x9, 0x1, 0x0, 0x4, 0x6ba7, 0x6ccf, 0x9, 0x1, 0x7, 0x100000001, 0x3f, 0x4, 0x6, 0x8000, 0x7f, 0x10, 0xda0, 0x800, 0x1, 0x8, 0x1, 0x2, 0xbfac, 0x400, 0x6, 0x3ff, 0x101, 0x3ff, 0x3, 0x4, 0x3, 0x10001, 0x1, 0xc3, 0x8e41], {0x77359400}}) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000200)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) 2018/04/30 12:17:54 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) fcntl$setstatus(r0, 0x4, 0x4000) recvmmsg(r0, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003a40)={0x0, 0x989680}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/04/30 12:17:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2800, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4}, 0x98) 2018/04/30 12:17:54 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000fc9e05af93ffffff00", 0x4000000000}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) 2018/04/30 12:17:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a0ff03000000000000000000f6ff000000bf7ba8edf87cb12b0000bbfe8000000000000000000000000000aa0000"], &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@random="6f77fb5fc7a6", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x8000000000, 0x10401) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000100)={0x6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100), 0x8c, 0x0, &(0x7f0000000200)="ca9684ffbf44216dfd39d1c28ab1437733c513a4d4e7924e7e8d836b9a0f3cef9fe74735eb077350c90aa914d2176d17bf272f1acd7c3c002fb9b4602e14f1b6a314a29043fbd072884c4aea1333fa11978afb72d5389cb9a8d3e3c9cc7d8e8fa190d49aeb146983e0d61a7d5ed7f17f0b683497328ad4c2f66954fa6d61bbdd2b0db1e3a2f7f6be03ea2044"}) 2018/04/30 12:17:54 executing program 0: r0 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="70031b598ec05ec702428507720a77ee0415d05322fb91e0a7e095161b96926b90a045612f2cf0dfc0b8b0c3e8da7c40b55fb4ed0bc5fc41d3c68ce9ff548f8997ae84e283cf72a020b19a8b7ab0b155050e0d189b0425dbcf64ff585f7a324bf07522889b57101ca966eac541f7fca9e156db04d2851c20ade52fff3715769f26e5623dcc42a03bda78047c33eec83253af0c906f6f85d619086ddcea3b5c22fe7d441aa4898e1d6aee7c36df6178a9955e18a7fe37b135c9f20de639005d1c70f98c2b2e2d755906942faba24538b9081a66598845617454961fa33acf49cdd975c06cd35e26568e1a793c3d3b3c5eaedb", 0xf2, 0x0) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f0000000140)={0x400000, 0x8, 0x26, 0x400}) 2018/04/30 12:17:54 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f0000000180)="99", 0x1, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/04/30 12:17:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountstats\x00') accept4$alg(r0, 0x0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x3ffff, 0x0) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={0x90, 0x2, "c38cdd3535be560d02821c45c9b92d0f330e915de66061dca2b6575c6e6bfa23f635b6e232b9f2344925fcd2e1e9798288a3782d619082d8e09666fdb290f25aaa236335c0d0b5300edab1ed0fa37ddbe636b19f276df4c33d86ee0125d70b1f7cb800926fb4ac67229df6de982eb26b78455ac943c17947cb7e189228bb21644043e08ece94e13b"}, &(0x7f0000000080), 0x1400) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x88, r3, 0xa20, 0x70bd2b, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb517}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x88}, 0x1}, 0x20000080) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000a80)={0x20, 0x0, 0xfffffffffffffffa, 0x8}, 0x8) r4 = accept$alg(r2, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000600)={0x7, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000a40)={0x699, r5, 0x1, 0xff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="d3ab0f193801004356ba562cff05000b", 0xffffffffffffffab) sendmmsg$alg(r4, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000100), 0x1, &(0x7f0000000780)=[@assoc={0x0, 0x117, 0x4}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "c6843cbecb87fcd4dd"}, @assoc={0x0, 0x117, 0x4, 0xb70}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "5d36282a22d7f418f62d17e303dd256d7ed6c3a3b0b53e98308b4b07a69060560698609f22e184893e130ed31daf65bd38e84e7e163f451c0927f190d9de19be6510ef4a3368f16f26e1d51b77236b6dca252816193212db3ed9125785c90f180e7dba7bd35b38b5ccd102ac412c3cdb9331a04e145b3488b0586393cf16817e1ff4506fc50ca6d6d717197ea7c22cb5bc24c3070636cb425595958283d04a6a90dfb1e9de7d883b48032c6126026525358de0be2bec2a6bb07aa772fd52621dba796f34ff0784f8d05c8c5e441a809a3d8da4211925b605f55a316f7d9d389862c324b16088"}, @iv={0x0, 0x117, 0x2, 0x0, "774a2266007ec8cadab7d7b63a96feabef5e775c705a01c4650ae12596074b15c04a4b50b302e3f5e1863bbdb19c12586b833425e995ef117a7d1f936f010b85ca6a8e58c04677b863ed4c360e89b1553b62981acb1c65a7e09cea69e6709bb2de0dbf164406ef35c5fc18e75f0802097c0b7acfa86f053744015519964f771b195ab0561b01832bd9f192815c9a3df3a90647286b84fbd51070f4e55766e7e9d9ff707df0c1f73eeb132cd84ecf33b40c4cd7d4b4c5afd202ee7d34156ad9d4b27cf6e35f7201c2ed4d1de30174bdf22b35e5545a4b8a21076fca37ad75cde4dedb38f5d533f884b82b"}, @assoc={0x0, 0x117, 0x4, 0x2}], 0xfffffffffffffdfe}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000740)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000540)=""/42, 0x2a}], 0x2, &(0x7f0000000640)=""/231, 0xe7}, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{0x0, 0x72ae492f, 0x4, 0x3ff}, {0x1d6, 0x8001, 0x1a1, 0x8}, {0x8, 0x80000000, 0x7, 0x9a16}, {0x0, 0x5, 0x8871, 0x5}, {0x4, 0x70c, 0xa0000000, 0xd1c}, {0x2, 0x6, 0x8, 0xa3}, {0xa7ff, 0x1, 0x8, 0x8000}, {0x8, 0x32986186, 0xad, 0x8}]}) 2018/04/30 12:17:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0xa00000000000000) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) [ 175.923343] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 175.974523] QAT: Invalid ioctl [ 176.071549] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 176.089579] QAT: Invalid ioctl 2018/04/30 12:17:55 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) mq_open(&(0x7f0000000500)="2f7f65762f01fc642f70636d432340236300bf343511ff05de345e07fdd302a2827ff1e24cfeb296df5408608a647184923db42de23b518d6d8d9f7227dc24eb1020d8fd201ba2c3aa93645c846925114cd248760aab90e17f35377ddda3c815ae698c013867eddb575d82c325e960fd58cd85157130e5beb452197a229446fa92a842f58d3d39387f230b", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0xbb6c}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)="4ae67c27f0fdebe7527992f39065dd469352ba1016c7a7f8e23e44c4c588f36c709b078c612f4a473e788757580a19aa1c47874c33c4ae690f1389ba05dcaf0ed80176ba96938ac6d4a746e0f45ffb101aa86cef3af288050e0f1b24c3ff6753d412e458c7114c386d22062641505dd6e8f1", 0x72) 2018/04/30 12:17:55 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) fcntl$addseals(r1, 0x409, 0x4) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x4571) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'yam0\x00', 0x4}) 2018/04/30 12:17:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200200, 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f00000001c0)=0x3e8) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'veth0_to_bond\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/30 12:17:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = request_key(&(0x7f00000004c0)='rxrpc\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="2a882976626f786e65743100", 0xfffffffffffffffa) r3 = request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', r2) keyctl$get_security(0x11, r3, &(0x7f0000002bc0)=""/79, 0x4f) r4 = socket$netlink(0x10, 0x3, 0x12000002041) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00004f0000)=0x15, 0xffffffffffffff78) bind$netlink(r5, &(0x7f000098eff4)={0x10}, 0xc) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000"], 0x1}, 0x1}, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4, &(0x7f0000000200)={0xf43}, 0x8) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="00000000000000007efd000000000000192affd8862af89e000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000000400)=[0x708, 0x5], 0x2, 0x5, 0x40, 0x8e1b, 0xffffffffffffffff, 0x480, {0x200000f999, 0x2, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x8, 0x2, 0x40000000000002, 0x8001, 0x40, "24b28889379fe08aae90164ba355fa20f8a6dd26285da1b7d92c2c3a960b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f00000027c0)={0x7, 0xffeffffffffffe02, 0x404}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x8000000) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000002c80)={0x0, 0x0}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000002cc0)={r9, r10/1000+30000}, 0x10) 2018/04/30 12:17:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x6, 0xfffffffffffffffc) r0 = getpid() r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x141002, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000000c0)) syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/pid\x00') 2018/04/30 12:17:55 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x640240, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f0000000100)=""/85, 0x55, 0x21, &(0x7f0000000200)={0x11, 0x15, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$KDDISABIO(r3, 0x4b37) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000040)=0x7, 0xcb) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000003c0)={r4, &(0x7f00000002c0)=""/199}) 2018/04/30 12:17:55 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x3) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0), 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/30 12:17:55 executing program 4: r0 = socket(0x1000000000010, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = getpid() sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000010000908000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r2, @ANYBLOB="10002b000c0004000000000000000080"], 0x38}, 0x1}, 0x0) [ 176.597198] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 176.604639] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. 2018/04/30 12:17:55 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x168}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xffffffffffffffff) 2018/04/30 12:17:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x400000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000003fec)) 2018/04/30 12:17:55 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004d00)=[{&(0x7f0000000440)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "39298f6275497df1f20c6aca3bf5d34654a93329c08a0c7eed00c403a6435194c60cfe68ebd8e38cdfb5a40f9f95344c69360b9c9f680fa4c0261b87524a1d", 0x1f}, 0x60, &(0x7f0000000880)}], 0x1, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000001c0)=""/145) r2 = socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000001c40)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getpid() getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000025c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) getgroups(0x1, &(0x7f0000002780)=[0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003280)) getuid() fstat(0xffffffffffffffff, &(0x7f00000032c0)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) fstat(0xffffffffffffffff, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00), &(0x7f0000003b40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000580)="3290208eb8850decd59dd800a27df6c48d161b1aa9d77d775474c8ea3e3fac38df46eae5fb4ce118211e5e4717ce0f4482d490176bf887df97ea58a1c1355f9389aa89d638d16db64faae160b571c9ea7130840a6da34e4bfce196ed1911f34569ecd7b621cc468a4e", 0x69}], 0x1, &(0x7f0000001f80), 0x0, 0x90}], 0x1, 0x48080) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000a80)="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", 0xfb9) close(0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020000000000000000005700000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020000000000000000000000300000000303e968f3122bbd09330000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x9}, &(0x7f0000000080)=0x14) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000140), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000800)={0x2}) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x11, r3, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x0) 2018/04/30 12:17:55 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x101840) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000700008000", 0x100}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000000000000000000000d00000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000ce2290450d67ec169fbbdc7d4e29861c8880dd3e42505c91744a8114278fbe5ff434c03dec55bb6d356dbef6f28f0499c62a0860b38cb501f344debdb539b2359c9dfb9d0346308e8803baff5d6a9b06c84d"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0x86dd}, @hdr={0x1}, @ipv6={0x0, 0x6, "b9f856", 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @udp={0x0, 0x0, 0x8}}}}, 0xfdea) [ 176.730580] IPv4: Oversized IP packet from 127.0.0.1 [ 176.755884] IPv4: Oversized IP packet from 127.0.0.1 [ 176.794232] IPv4: Oversized IP packet from 127.0.0.1 2018/04/30 12:17:56 executing program 5: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@srh={0x11, 0x6, 0x4, 0x3, 0x1, 0x783, 0x303d, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @empty]}, 0x38) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x10001, 0x4) 2018/04/30 12:17:56 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0xfffffffffffff001, 0x2, 0x3, 0x8}, 0x10) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fc8000), 0xff, &(0x7f0000000040), 0x6e}, 0x0) 2018/04/30 12:17:56 executing program 4: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/40, 0x28) 2018/04/30 12:17:56 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x25, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x3}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x5, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, r2}) 2018/04/30 12:17:56 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="58000000000000001401001c080000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @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'], 0x58}, 0x0) 2018/04/30 12:17:56 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRES32], 0x25) ioctl$void(r0, 0x5450) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0x1f004, &(0x7f0000000100), 0x0, r0, 0x4}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x93, "dfc0e25d37b0c93ba2c12806b0fb304b85e578b5b7341739181209de96e544ff4f19e7c1a695fe27df34aee3b59e4f497601c8c896df2ac56d4ee017141433bdfab0c3ad0f52fe0c5d162a169699eebb0e1673d799ac95610e7d8a15e531fabce6f482ebcebbfaa5f93719fe1a19465b794e3d3adfab552217b772fd4f0cd28037aab76b66c21d760122abfbc0d71d3876909d"}) 2018/04/30 12:17:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @random="83752b0fa236"}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x2010}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x7, r1}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/191) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000001c0)={0x3, r0}) ioctl(r0, 0x80000000000003, &(0x7f000000cff3)) 2018/04/30 12:17:56 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x9, 0x6, 0x2, 0x5f9e, 0x0, 0x3f, 0x0, 0x6, 0x7fb, 0xe44, 0x0, 0x4, 0x1, 0x3, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0xffffffff, @empty, 0xf3}}, 0x100000001, 0x36e7, 0x491c999d, 0x1ff}, &(0x7f0000000240)=0x98) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x1f, 0x1, 0xffffffffffffffff, 'queue1\x00', 0x4}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time={r4, r5+10000000}, {}, {}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xffffffffffffffe3) 2018/04/30 12:17:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) clock_gettime(0x7, &(0x7f0000000300)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/28, 0x1c}], 0x3, &(0x7f0000000540)=""/4096, 0x1000}}], 0x1, 0x20, &(0x7f00000015c0)={r2, r3+10000000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x19b1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r5 = syz_open_dev$amidi(&(0x7f0000001840)='/dev/amidi#\x00', 0x6, 0x185002) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f00000017c0)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f0000001a40)=""/119) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001700)={0x0, 0x0, [0x0, 0x4, 0x3ff, 0x10001]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001940)={0x1, 0x8, 0x2, 0x0, 0x4, 0x8, 0x1, 0xf474, 0x0}, &(0x7f0000001980)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000019c0)={r6, 0x40}, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) umount2(&(0x7f0000001a00)='./file0\x00', 0xa) r7 = syz_open_dev$dspn(&(0x7f0000001680)='/dev/dsp#\x00', 0x543, 0x40000) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000001880)=""/140) r9 = fcntl$dupfd(r5, 0x406, r5) openat$cgroup_ro(r9, &(0x7f0000001600)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001ac0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000001bc0)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0xca, 0x4e22, 0x0, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x0, r4, r10}, {0xb77, 0x10001, 0x8, 0x800, 0x8, 0x3f, 0x66e85624, 0x8}, {0x5, 0xffffffffffffffbc, 0x8506, 0x7}, 0x1, 0x6e6bba, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x3, 0x3, 0x6, 0x4c31, 0x4, 0x1}}, 0xe8) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_int(r8, 0x0, 0xcf, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f00000016c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001780)={0x401}, 0x1) 2018/04/30 12:17:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512,fpu(pcbc(aes-aesni)))\x00'}, 0xffffff79) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="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", 0xcfc}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 12:17:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/1) socketpair$inet(0x2, 0x80000, 0x2c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfff, 0x400000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2104040}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x201, 0x70bd27, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xef23}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) 2018/04/30 12:17:56 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00'}, 0x2c) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x408000, 0x0) 2018/04/30 12:17:56 executing program 7: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x6, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x12}, @call={0x85, 0x0, 0x0, 0x2b}, @exit={0x95}], &(0x7f0000000040)='GPL\x00', 0x2, 0x3d, &(0x7f0000000080)=""/61, 0x41000, 0x1, [], r0}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={"697036746e6c300000000000f500", 0x0}) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001640)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 12:17:56 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x20000000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000240)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0xfffffffffffffffe}, 0x2c) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/04/30 12:17:56 executing program 6: fcntl$getflags(0xffffffffffffffff, 0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000040afd7f000000000000"], 0xe}, 0x1}, 0x0) semget$private(0x0, 0x0, 0x4) 2018/04/30 12:17:56 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x338000000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/110) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200000, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3ff, 0x20000) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x4080, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x40) ioctl$TIOCSBRK(r1, 0x40044591) 2018/04/30 12:17:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x3fff, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) connect(r2, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22}, 0x3, 0x0, 0x2, 0x1}}, 0x80) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 12:17:56 executing program 1: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x19, &(0x7f00004b3f86)=""/122, &(0x7f00001e6ffc)=0x7a) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8080, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/04/30 12:17:56 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0xffffffff80000000, 0x4, 0x9, 0x7}, 0x98) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000057ff8)=0xa, 0x10002) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfff, 0xfffffffc) 2018/04/30 12:17:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000"], 0x78) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/30 12:17:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) read(r0, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') flock(r1, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x7a20392e5cb0a48c}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x128, r2, 0x20, 0x70bd29, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x4434}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1d}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfc}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xad}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x28}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xc}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000080}, 0x20048014) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 177.856706] skbuff: bad partial csum: csum=65535/0 len=290 2018/04/30 12:17:56 executing program 1: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/194, &(0x7f0000000080)=0xc2) 2018/04/30 12:17:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) 2018/04/30 12:17:57 executing program 4: r0 = socket$inet(0x2, 0x200000000003, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@nfc={0x27, 0x0, 0x2, 0x7}, {&(0x7f00000001c0)=""/36, 0x24}, &(0x7f0000000200), 0x20}, 0xa0) r2 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x5, 0x4000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0xfffffffffffffffd, 0x10001}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000540)={r5, 0x7}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000040)=0x78) sendmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000300)="6cc3385a464ee5059619c1467eed1e9f195899acea39d135aa98adab29e0d05d58487015832649708411c84591d230877b82d6cbf0312ece053ae886a1c69775ce47951984cf29ed38600d29467ce06579c073860f86733b36b11f49f17078a5f9541ab1f6e92a21df2b79ae44c41333ecbdcdb81d532412fbc876db578d9d", 0x7f}, {&(0x7f0000000400)="444e6462f15816472e9fc838a4ca0403ee463b3cc4b50d70b976e5f5a7177720e8f7e37f1838cd426089f10501ad6eedf3dec44be7b79a8b08c06b4ae61817e4aa0799ba65126da8ac457cb6ea48224a8b20d63512f8f4f9aa24481944fe3286a903f18a4b6f7f55d8081a3e189b052ef2012a81294a17eb5b2aebe2a56fac0c20ae2e6a0730c5fd8b4b7845fb98ec85d082c893ab18397d425f854d4e63e71c2bb84e060c50fa39ce74e4155cdc8c15b00158c6d3ac4408ecd2afa74f09a5cbe51ad299bd1ccb4bd5fd503c", 0xcc}, {&(0x7f00000005c0)="6934663ddaaaedec837131aa0ff079bf31f28a0dcccd835fca71e8c51cadf0934698afb05225ebf3884f0169a9f6d15f2b2caefde9d5828f26c62a00a2b21b97c513b77798cd941a425e8dbcfc9ce0af17ce1162fa38137e8f515b5c718b723acd31ce0ad6135d9d35d0275a34bf71f6c42808c15891c9dff55c5f3f778a37caf5e269d67c0200fe84d368d73b88a7b773ae259df7ae98fa8b506ddafe7167f6324479eff5ca8b8f670b96de", 0xac}], 0x3, &(0x7f0000000700)=[{0xf8, 0x10f, 0x100, "a1fcc985e2d2cf81e9666089aba23dadf7f556b794f0a64053e0e79a5c132b88c26187788b329df4f60990a4dcfa24c831e0f00777b7647b07f613ded1b886e6641de0ed33744983edf404e6d42f9f87344501e4ffce453ebb4e20c6b814e2f8c117ac059e88789fa20c8cbb377d3fcc0269d97b1b9dd4a16d245ec09db3969e822c971b782fada882235813f0e056c764e1c319c3d14354d367c4dfa6e3c19c4faf450771a6177f8a924c8359c8f837b5ca6346604ebd1786204fd2cca2e8533ee5aac1d9153571f30b07208abf530b73eacf476983b8b7431bb3db4e91df018b9d66b3d0dd31"}], 0xf8, 0x804}, 0x4000000) 2018/04/30 12:17:57 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x5}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, {&(0x7f0000000040)=""/28, 0x1c}, &(0x7f0000000080), 0x46}, 0xa0) 2018/04/30 12:17:57 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6gre0\x00'}}, 0x1e) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/30 12:17:57 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) sched_getscheduler(r1) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000a2af87)=""/121, 0x79) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}]}) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bridge0\x00'}}, 0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0x5, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000480)={0x80, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000400)={0x0, r3, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000280)={r4, 0x65eb}) accept4$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80000) syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f00000001c0)=""/82}) 2018/04/30 12:17:57 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x501000, 0x82) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000580)={@empty, 0x0}, &(0x7f00000005c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000740)={0x0, @loopback, @dev}, &(0x7f0000000780)=0xc) accept4$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000900)={@dev, @dev, 0x0}, &(0x7f0000000940)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000980)={@loopback, 0x0}, &(0x7f00000009c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a80)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000b80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000d00)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000e00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f00)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001040)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002c40)={'bpq0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002cc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002d00)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002d40)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000002e40)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002e80)={@dev, @multicast2, 0x0}, &(0x7f0000002ec0)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000000cc80)={@loopback, @rand_addr, 0x0}, &(0x7f000000ccc0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000d500)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x50002041}, 0xc, &(0x7f000000d4c0)={&(0x7f000000cd00)={0x79c, r2, 0x200, 0x70bd26, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x88, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1fc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x200, 0x0, 0x3ff, 0x1}, {0x7fffffff, 0x8, 0x5, 0x5b}, {0x7f, 0x69bd7ece, 0x2, 0x2}, {0x100000000, 0xffffffff, 0x7f, 0xfff}, {0xbf2, 0xa, 0x4}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x160, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7ff, 0x63, 0x2, 0x51}, {0x0, 0x200, 0x6, 0x3}, {0x7, 0x9, 0x80000001, 0x48681f13}, {0x80000000, 0x2, 0x6c, 0x6575d7fb}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x9, 0x0, 0xf0, 0x1}, {0x100, 0x8001, 0xe5, 0x4}, {0xc4a, 0x1d05711d, 0x9, 0x4}, {0x1, 0x4, 0x2, 0x4}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0xc0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r16}, {0x12c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x55}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0xac, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x225}}}]}}]}, 0x79c}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000ffc)=0x2, 0x4) r22 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r22, 0x4008ae73, &(0x7f00000000c0)={0x80000001, 0x7fff}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xc5cc, 0x4) r23 = socket(0x3, 0xa, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r23, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$netlink_NETLINK_RX_RING(r23, 0x10e, 0x6, &(0x7f00000002c0)={0x3, 0xfffffffffffffffc, 0x8001, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r23, 0x84, 0x0, &(0x7f0000000300)={r24, 0x800, 0x0, 0xffffffffffffffb3}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r23, 0x84, 0x1f, &(0x7f0000000200)={r24, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x6, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="a4010800595b0caeaa5380b6f6fa413b467e4d3d3a90f8cfa606f25ca879b7bc0e58e582b2d30302152a270000521150abfa7a15e501da6d9e2955bcb5c56552f7e7fbc168551c27aff0815a0198567432467da52368e9ba9f9b8b263b9afcf9448978a2bb5c93703f9c2f60fd00c9045df995ebde81ee6a8ce1a2d8d5330517e674604a950b5a1a4c9f8b0f4cefbcbd9b9f7ef7f455baf4a43064895d97a9895d011c42de04b40d67f7570772fb8ba28c2c"], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r23, 0x84, 0x18, &(0x7f0000000140)={r25, 0x8}, 0x8) fcntl$getownex(r22, 0x10, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RTOINFO(r22, 0x84, 0x0, &(0x7f0000000440)={r24, 0x0, 0xbe5a, 0x10000}, &(0x7f0000000480)=0x10) 2018/04/30 12:17:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f00000003c0)=""/157, 0x9d}], 0x4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x20080) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000004c0)={{0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x2801}, {0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x0, [0x0, 0x2, 0x9, 0x3f, 0x101, 0x5, 0x2ccd, 0x3]}, 0x5c) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x8}, 0x4) ioctl$TIOCSBRK(r1, 0x40044591) 2018/04/30 12:17:57 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0xa0000) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800) sched_setaffinity(0x0, 0x8, &(0x7f0000eaeff8)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4}) 2018/04/30 12:17:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0xffffffffffffffe1, 0x6, 0x523, 0x100, 0x101, 0x1208}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000080601000000000000000000000000001800010000000000957debc83d5c3cc304e6ae48a4b4d9d3ec95b58c46b13663a773e75ce46726dfe5f98181c1ddd8c78b2facaf61800cd22696c19b8137321b48"], 0x1c}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/04/30 12:17:57 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) pipe(&(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)=0x1) r1 = semget(0x0, 0x0, 0x180) socket$inet_icmp(0x2, 0x2, 0x1) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000080)=0x4e5) [ 179.021079] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 179.085367] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 12:17:58 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x101, 0x200) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x101000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x7, r1, 0x1}) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff89, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/04/30 12:17:58 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="80f4f673"], 0x4) 2018/04/30 12:17:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x8080) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/176) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/30 12:17:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r3, 0x0, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00') ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x9}) r5 = dup3(r3, r2, 0x0) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f00000001c0)) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x47c}]}) 2018/04/30 12:17:58 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000700)=@hci={0x0, 0x0}, &(0x7f0000000780)=0x80, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000007c0)={'vcan0\x00', r2}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/04/30 12:17:58 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x208080, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0x6, 0x0, 0x2, 0x3, 0x34b, 0x40, 0xdd8, 0x6, 0x1, 0x2, 0x200000000000000, 0x2, 0x7}, {0x101, 0x1f, 0x7fffffff, 0x3, 0x2838000000000000, 0x10000, 0x2, 0x80000000, 0x100000001, 0x3, 0xfffffffffffffffa, 0x7ab2a3ea, 0x1}, {0x8001, 0x3f, 0xff, 0xfff, 0xffffffff, 0x5, 0x0, 0xddd, 0x79, 0xfffffffffffffffe, 0x1, 0x2, 0x7}], 0x1b}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)=0x100) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0x4, 0x5, 0x4, 0x1, "e4c04fbb8c29a27e30dc0e33c8f85153d29498be73a6f98d1932e7757a68a83eb90a792ee8f7c9ea1162564d"}, 0x0, 0x0, 0x1, r1, 0x7fff, 0x7fffffff, "3078a1e4363b4c6a21bf4c43cd1229ad039e7b7fcd48caddd40a479084ceb568f978eee45f26aa4a254f9168f4bece978ab5309794c7cc8f186925289fdde835", &(0x7f0000000200)='\x00', 0x1, [], [0x9c90, 0x4, 0x4c, 0x1]}) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="2d22faf700296d9e74f49a4e605a2a7eccb49561c2e6c91994b2243c209a224e670c", 0x22}, {&(0x7f00000003c0)="6c8cca40d1958281003056ed6237962112047ac91e1af4903de1fac7a1229e5887ad784935dcbf02864263daf455c895643a7ae90ade54db3c6a5697d579485fd80626704f444b4743122e227a9f03e369326394441e88ef9f6f103c4f2bc4d9de4ffb904d85d0c7647ece6b245760c867875b8e18c56a3cd3b06302397f6daf08f6e49c642a7d371c5a9c52486091eb19b031fa3453a3bb3c017c92480d132fd4e51e063fa03d49c98db66d972e7c4ae07c729225151b417ea61281a0c641e2a50fa668cf", 0xc5}, {&(0x7f00000004c0)="f91267", 0x3}, {&(0x7f0000000500)="9aabfa41be40181e346c14931ddb0c7aa426401d61c9898986d69f26bcfbc4ce7dca7d27badfabeaf4aae93284a22a000b9671394fcd3de0ed288ea5876868efe488bdeddf5caa2519abea92cc434b4dc91732b6d950b0f7309a859878705a1584c41239ec477859", 0x68}, {&(0x7f0000000580)="33d8226bdcfa6e2391a47c42e556b324e8ed27e583fa5718c08ea4960f1aa9000c0fd78643ddbe128ec2c58bf929b76ac6dce770f938025f57640c9819f04c6f8ea7954b46164bdef89de4d3134d8cb82ad45ce01dc4281d40bd6b951f861b94078b6ae553eea51bf52aa98c572b884e858a31b66a25", 0x76}], 0x5, 0x2) arch_prctl(0x1003, &(0x7f0000000680)="96bee9a587142029f9725d5721deedebe60bba702d4c26f27193747d7dd2643371b44b5fa4e7161b000b84e5315d1a1831995bdac26f031427a85a0e583c3f999fabe024f42814a2774b489fa8c34274e7b43abec8d82589a275f5dcbdd55ee511678f0820e21de4de0d452fcaacce43af1510567656271ad33f1c9af6685eba6ea89388377ebb126359e6ed4eaec493324de9") ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000780)={0x10001, &(0x7f0000000740), 0x4, r0, 0x8}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000007c0)=0x5) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000800)={0x3, 0x1, 0x10000}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000840)={0x9, [0x80000001, 0x78, 0x6, 0x7a18, 0x4, 0x6, 0x10000, 0x7, 0xee82]}, 0x16) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000880)) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000008c0)={0xa101, 0xfffffffffffffff7}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000900)={0x7, 0x5, 0xffffffff00000000, 0x100000000}, 0x8) epoll_wait(r0, &(0x7f0000000940)=[{}, {}, {}], 0x3, 0x7) r2 = syz_open_pts(r0, 0x80000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000980)=""/4096) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001980)=0x1f, 0x4) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000019c0)={0x100020000000000, 0x7}) ioctl$KDDELIO(r0, 0x4b35, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001a00)={'ip6gretap0\x00', 0x8000}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001a40)="ec1ebc8fb47cb67389e35cc9a270958f1bb633771152b5a675f20e44db9838e048365c4df43f203dd421c72549a2967ee872ef391772c43dbe89c594f08c9abe") r3 = shmget(0x1, 0x4000, 0x9, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) getsockopt(r0, 0x81, 0x9, &(0x7f0000001a80)=""/253, &(0x7f0000001b80)=0xfd) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001c40)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/30 12:17:58 executing program 2: r0 = socket$inet6(0xa, 0x800000003, 0x10) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0) 2018/04/30 12:17:58 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/37) [ 179.770408] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/30 12:17:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x19) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="9de96cf0ffb053ecd700000100ecff7f0000000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/30 12:17:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/04/30 12:17:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80000001, 0x101000) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f00000000c0)=0x6f12, 0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000100)={0x40, 0x2, 0x1}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="7061770000010000000000000000fcff98cd11c5831ca9b60000e6adc12f0000020000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/04/30 12:17:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x20000) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001480)=0x2, &(0x7f00000014c0)=0x4) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 12:17:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'lo\x00', 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/04/30 12:17:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)="64c9a87e20ac656daa165936df20680d2a9bd80fcdf01b87b4aedc894c2704e384e79783907a2d2291ee840c94bb8780fac2d9", 0x33}, {&(0x7f0000000040)="688bf5c8bcb0a1af55ffe37ff5a8c328791f14e609519a135f93955e34b0bb72d7b2ea9d8e1e5efd4bb87296c022845ab692efeba77c953bf09acc", 0x3b}, {&(0x7f0000000080)="b6f8b28842d04bbe77ccb017fe53d992b2d74490e92a9d557ed05eb89a28e7e1fcb5d11dc1eddd497786c7c3380e135be05e7123c4b015582d8bdb805737c7020fe333ab467100950904cdc1a06442b8da936bca6402ff04c7d4c5f9b2ffdb917ad56276ade02a1949a1aab9c0cdb49a63402355fa0cff7724c767768788dfb9b347b313f5e2edb17efc2be6b6b33fa842", 0x91}, {&(0x7f0000000240)="caae4221a3e489a25b1f9fb1f27a0bc7d59bd70070ae5f06258311b68d399abd8cb9de8435e27afbcccd082c297a5b91a527d1b16b370534c290d6f929dd9913a2ef630dee4fdf61d6538ec0dc08be0ab06ecf0b3ec6211c9a7fc0175c685deb850f1191d994d0f9b2c443c696cb564f9cfb5dcd971ba92efee1818acc7a71512315930e304b308978d410cfbd3b4a24fbe0c01e389aecc72929a92959f6c8de261c739c123516ea6d8d62fdf802b3da", 0xb0}], 0x4, &(0x7f00002d4000)}, 0x0) r4 = dup3(r3, r3, 0x80000) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000000380)=""/134) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000340)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r5, 0x7ff}, &(0x7f0000000300)=0x8) 2018/04/30 12:17:58 executing program 4: write(0xffffffffffffffff, &(0x7f0000000080)="f0b0192a30caed1869fa6eb881f386602f", 0x11) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/30 12:17:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf004e0700000000000000d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000040)=""/3, 0x3) 2018/04/30 12:17:58 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb4, 0x7, 0x6, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2e440, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x2d898aa8, 0x7, 0xfff, 0x1f, 0x7fffffff, 0x4}) 2018/04/30 12:17:58 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='clear_refs\x00') exit(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x1, 0x0, 0x200000000000, 0x6, "f067ddb27c19e178328789d8d28f0083c6a319a5a84b9b277cd8eae460673e2aa59877f6ee178824d0803e3b", 0x400}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/04/30 12:17:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bond_slave_0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/04/30 12:17:58 executing program 1: unshare(0x24000200) unshare(0x20020000) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./control\x00', 0x1, 0x1, &(0x7f0000000340)=[{&(0x7f0000000100)="02aff63ad7f47b454234b32f50b10e0d22325b1b2c96f2fcdc1cb795860c421074b373685d9b091099fabe0daff7ff04973007ce98bf3cc5e86266b71767193142e5ac74f6fce92582b927e088d4e4651c0fb7ecf495856fb8a522dbf62414ee8c391e0af3b264d80b3c4f3e27b10e84513056b7f84192cc9442c8c055bbfa5ecc283cf31e808c5f313a1b8acd5819551fae4eadf9", 0x95, 0x3}], 0x6, &(0x7f00000003c0)=ANY=[]) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f00000003c0), &(0x7f0000000380)=[&(0x7f0000000280)='hfs\x00'], 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './control\x00'}, 0x6e) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f00000003c0)="7884b9169f469f5a26211a6f7bb5ea98594f56715bf7efb62c65b7a01fb37fc9c113122bf211a735ef77bd5fe158b8ea9ae1e887b01d1665efd553175e90f59f69ec030176b7980b7f7fe46c2e9cad4d953bd875e7195a345693a60ab04fff7dc1e5aed84591f5a0a13e4647ef8516d6177f8bde329caf1fb941cbd391420ed0563613", 0x83) 2018/04/30 12:17:58 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x8c0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xb77, 0x204000) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00000000c0)=0x6) 2018/04/30 12:17:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000000180)="bf2a5566f5e26c9319f6b6f3d88cd307d266ab8fae459b1f6db628b91d475d91df6005218aa1ecf7475eb9e340b810c2d7b212b9838c6424682049cc1c16eac3c20f792616e3dc342f392b84819ed288ea4a02e1c9a88dfca60a2036968b65ca552da4c312d2397ec1792a3de49bfd8fea328a6490ec774f3a8eec5941ce0a50988bfd267da8149a2eea16ef040aad6195ac1457a7acd0bca2ee608cc1753f2364c6db659b11efb8d2c14fed3fa866b4abe9f292d51e7003ca4bc3bf9d47ef9cb4831f", 0xc3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x20) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000003c0)=""/205) prlimit64(r3, 0xfc4617c10da2abb9, &(0x7f0000000340)={0x401}, &(0x7f0000000380)) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000002c0)={0x2, 0x9, 0xdcd3, 0x4, 0x4, 0x3f}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/04/30 12:17:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'bond0\x00', 0x0}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x90, 0x208280) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=@setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VF_PORTS={0x4, 0x18}]}, 0x24}, 0x1}, 0x0) 2018/04/30 12:17:58 executing program 7: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0xcffd, 0x0, 0x200010001}) 2018/04/30 12:17:58 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffbdc6, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) 2018/04/30 12:17:59 executing program 5: r0 = epoll_create1(0xfffffffffffffffe) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000086fff4)={0xfffffffffffffffe}) [ 180.382315] Disabled LAPIC found during irq injection [ 180.479312] Disabled LAPIC found during irq injection 2018/04/30 12:17:59 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 12:17:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f0000000200)=""/114}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x3b, &(0x7f00000001c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r2, 0x2}) 2018/04/30 12:17:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f0000000180)="bad104ed66b91000004066b80d00000066ba000000000f3066b9800000c00f326635000400000f30ba4100b063eef20f1a320f667603260fc72a2e0f01cf0f09ea00001d01", 0x45}], 0x1, 0x0, &(0x7f0000000140), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x1, 0x6, 0x28}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 12:17:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000080), 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r3, 0x3, 0x1, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="e25d0f7fb5b856b20600a516663bdaa765bb5d1eab6a2fd10196edd416f4e05f1d705464acdc"], &(0x7f0000000440)=0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$int_out(r2, 0x0, &(0x7f0000000200)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/30 12:17:59 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffff9, &(0x7f0000000180)=0x2) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000200)=""/153}, 0x48) r1 = msgget$private(0x0, 0x1) msgrcv(r1, &(0x7f00000002c0)={0x0, ""/221}, 0xe5, 0x1, 0x1000) 2018/04/30 12:17:59 executing program 5: r0 = socket$packet(0x11, 0x8000000000080003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e20, @rand_addr=0x40}}) 2018/04/30 12:17:59 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x18) ioctl$TCXONC(r1, 0x540a, 0x1a5971c6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0xd90}]}) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x6, 0xfff}) 2018/04/30 12:17:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8080, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @u32}]}, 0x1c}, 0x1}, 0x0) [ 181.195570] device bridge0 entered promiscuous mode 2018/04/30 12:17:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000040)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000400)=""/170, 0xaa}, {&(0x7f00000004c0)=""/151, 0x97}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x6, &(0x7f0000001600)=""/122, 0x7a, 0x10000}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x2, 0x3, 0x1, 0x7, 0xffffffff, 0xe2, 0x100000001, 0x2, 0x2fc, 0x5, 0x1, 0xea85, 0xf9, 0xffffffff, 0x3]}, &(0x7f0000001780)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000017c0)=r1, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800)={r1, 0x40}, &(0x7f0000001840)=0x8) r2 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r2, 0x107, 0x5, &(0x7f0000000080), 0xf15617e3128495c) 2018/04/30 12:18:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r1 = syz_open_pts(r0, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) listen(r2, 0x1ff) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x501803, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x800, 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/30 12:18:00 executing program 1: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="e5a3ca1aab39fc71e1940758a6b4cc40ffb5e95e45c0878457ba2e8c80dc00a8bab15ee0e7ad935062ebdf1b0bd2d1b98614d584654076924d7ceb8de69cd17a2cafad18dc327295fdbff8b11eaced7040d6e697824a675fc554d9d2794cb43bcf0cfcb646f6370af94c03939a2e2483277b300e6440982c67d3821145d625479a3fe51c1878e1654583baea0afa87718253e765541e556b9f07f3b630bfa16e8dfd18a0464e48c5074ba56591350058616e0d1702e4e0089e17d6b02f8e1f1885c5ea6c11104d04a135f4f4b5e80fc36233300d47c3de06bda90f292e39fd1b4d1157b7", 0xe4}, {&(0x7f0000000140)}, {&(0x7f0000000180)="c526a8020653303dbe013a578c80cde1e09a52d08554b9627f932a8c8cd5bd7732dc272e9149684bae5d60f2077b6c799cd27d94ef9f36fa1363d3571ab06b915451e49821c74b1c24a06fb8a53fb4dee5dc97da5c1523587cd3e58d14a12e727aacd68f77a9ca02783ca7cbffcf894637159dca0918603db058f6b2f987417f5af95906a97df457c6482e5ae41ceb7481a11da0c89d092623d565731d55534aa8d9630448c14d6734168ac500c7b5eb", 0xb0}, {&(0x7f0000000240)="ff650481274d024adc4f7271e132cada39565d218cc1f59da2f3f88703e79b59a1c35b65be49bcd419052c196a19f2c997ac8ac3f24d", 0x36}], 0x4) r1 = add_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="c4b362b8ce4666a0b6fd580664eb4f6b2ff1447b03147ad01a65541c3b55db8de4dcadb9eb9addaca4875d8164ceb5b146b1e47109b6e33f067cb54ed47c86d30a4f3efe38507db2659549235590c852cdd247ea1f88ccc3", 0x58, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f00000003c0)=""/102, 0x66) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000480)) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000004c0)={0x4, 0xc9, 0x6, 0x4}) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000580)={{0x3, 0x6, 0x4, 0xfffffffffffffff8, "8885d9e2aa25af0824291508776c4d5f61bc28729a56903bf859cab394e7a0c794664aa1193c7a16e12f66f8", 0x8}, 0x0, 0x0, 0x7be, r3, 0x20, 0x1, "fc339fec3bf27fe8e5c5ece37d46c446d2ec74dbdc82b00a8c8d4950834293f11f480b8163bf3bd43a212dccf5d452c3a66bdf069bee93b208012d1a1668ae1a", &(0x7f0000000540)='\x00', 0x1, [], [0xe91, 0x3ff, 0x3, 0xffffffffffffffff]}) fchdir(r0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={0x0, 0x7}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000780)={r4, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000007c0)={0x1, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000840)={r4, 0x5}, &(0x7f0000000880)=0x8) r5 = syz_open_dev$audion(&(0x7f00000008c0)='/dev/audio#\x00', 0x100000000, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000900)=""/73) perf_event_open(&(0x7f00000009c0)={0x0, 0x70, 0x2a82, 0x4, 0x10000, 0x0, 0x0, 0x213, 0x8000, 0x2, 0x5, 0x9, 0x23, 0x4, 0x5, 0x5, 0x10000, 0x81, 0x4, 0x4, 0x1f, 0x7fffffff, 0x1, 0xbe3, 0x7, 0xdd, 0x9, 0x0, 0x1, 0x8001, 0x7fff, 0x6, 0x2, 0x2, 0x60000000000, 0x6, 0x6, 0xfffffffffffffff9, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000980), 0x8}, 0x6000, 0x8, 0xff, 0x7, 0x2cef487a, 0x8, 0x9}, r3, 0x0, r5, 0x1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x205) r6 = syz_open_dev$tun(&(0x7f0000000a40)='/dev/net/tun\x00', 0x0, 0x400000) setsockopt$RDS_FREE_MR(r6, 0x114, 0x3, &(0x7f0000000a80)={{0x7, 0x80}, 0x1}, 0x10) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/audio\x00', 0x2, 0x0) pipe2(&(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) writev(r6, &(0x7f0000000c40)=[{&(0x7f0000000b40)="368cd6c690d2223d78550f5bf27593b425b88c0155467147cd1255af722303745a79b2502e8ce10415f41395ba39d584129a193cda4a2d20d27e07c3a7ab2a113d668378d74facbf665c1719375c0b322e58d87519d7239af98c0b432f68c9546964b21c6cbfeaafd2f1f3e50ec76eccc5f0d4a0af54acaa7bbead96cf11d71608c6f46ac0e64f7592010bdb16d6441b3705be77778bd5a4cc176297d4ee06de1dea0e2a5a0a56c7672342979db366dfd9857ccc93c64af23bf30cfce0b86b50c9e7cfd6a2a3aff245bb943ff9d2c6a698102d77", 0xd4}], 0x1) ioctl$TIOCSTI(r8, 0x5412, 0xfff) shmget(0x1, 0x3000, 0x1000, &(0x7f0000ffc000/0x3000)=nil) ioctl$TIOCSTI(r8, 0x5412, 0x9) readv(r8, &(0x7f0000000d80)=[{&(0x7f0000000c80)=""/199, 0xc7}], 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000000dc0)={0x0, 0x2, 0x81, 0x401, 0x2, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f0000000e00)=0x1) 2018/04/30 12:18:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000180)={{0x2, 0x0, 0x4, 0x0, 0x6}, 0x3f, 0x40, 0x9}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x0, 0x8}, 0xc) io_setup(0x83f5, &(0x7f00000000c0)=0x0) io_getevents(r3, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_submit(r3, 0x1, &(0x7f0000c32000)=[&(0x7f000036dfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d70f92)}]) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000200)=""/4096) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xc080, 0x0) [ 181.329183] device bridge0 left promiscuous mode 2018/04/30 12:18:00 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000001e0000001000000000000000000000000000000000000efffffff000000000000030006000000000002000009ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400030000000000000000000000000000000000cf0000000000000000000000"], 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') 2018/04/30 12:18:00 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) recvmsg$netrom(r0, &(0x7f0000000280)={&(0x7f00000001c0)=@ax25={0x3, {"50553b389155f8"}, 0x2}, 0x10, &(0x7f0000002580)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="d52afe8694f3414d4da47a9c89000aff45aaa37566e227df29da2111db294bbbd9eba490a76d5726198b03a9e41f395de52c2a0445994ee260da2de7893ab1c680a13bda050185e58a54b71719b89e73af0218b7ddaa6d65340627eab755a1f64ecc967f1da6a00174e6baba0406fd50cbadacb5fd6c", 0x76}, {&(0x7f0000001380)="f6ad5ecd994512079415e975e8ea6a5301383c707e9326c45068d9ff3d453bbd2eb364248d4a71c2a2ceff1973f9ce83858539e641ea287107c4e3f45e37c6ceef95cc06d9d0f0b364d72f2995705018dbc07251b6a5b5d9413394caee59fbe296d37d9a97d8cbb1b9d9423aa64c808d526478c35e3f02a497731f925c7c5e016afe52ce2ab38cf5606049afbba6381ed3dae6381c9d99530375a4855e54d2537ad74d363657c26392510e1051996afbeb7200ac1e861e68688831926a64460a7378cd11f3454ae9b58fbc4c37e2ff39948360f72d14d3455b06904e1422d75aa8a8771d40f4a7fd2872d302e46fba8d", 0xf0}, 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", 0x1000}, {&(0x7f0000002480)="8d6966963052496ec833375040c1a68b0e9f467257edb5defe9494137d3c35d7eabca28ae7d4476cf162cee24ffb9f62ad0888bc4c12a7d7abf13eb2a447aea221492eac809d8a06bb4d3fc3ee1843f7ee49f38de2dbb678b08bed8ebb48e591a58c0a7b23bb53199d38e5fe39628f709790137cb696c82d89cb939efb51a4678d9c3398dae2e6bb7a98c18f876f44a1a7c58a0241b7551e4b69a447bb7e25bc9c6785cc1e18a4971018137103dc50c3c2423f4a15a2f2d18bae3aab7aa56e89bd2a6d149c3fb8495c67d46c38cb9e498e27d5bd00527230944d9e75e7412eaffd43b3af380d35cf4de3ea1d27708eab77b15298df9e", 0xf6}, {&(0x7f0000000200)="bd6716aa0ad08a2366972e4672fabaffc5f5357a10d31e38cc9335841a167d6d856e37706b", 0x25}], 0x6, &(0x7f0000002600)=[{0xa0, 0x10c, 0x4, "09f45b3cdabb4b0cfc84f9fa9c1b2d20154db37c871b4f8c5f03adc44862b80719f6ce579c970dbb981445814a48a7d8389972e958ff60861089e28922f21e650ca6d1207076fc195d00d4393452366677ff68c86453761d80d356e2783dbae9e8d2f6c128177a9cac7365e35c2160d3eb44635eca1d6fba9dbeb8669e935671df5d51bad03006b3714f12f7"}, {0x58, 0x108, 0x9, "67025b5fbd81731bbbe7a271034deae10aabf32be92451bff5b1190528fa1af8b491544c6962260d338329a3d6a41391fcdf43d4efd3f5beef43c6ac7142ec28c2d4"}, {0xa8, 0x103, 0x2000, "81d508c817e6892a4f20e4ded980824fffde771afa3f348ed92dda55a36975b9434fcd3574c3d15946d828893fc9e48a09c43bb69ad5a7a32024c297697e55fe79fe9b203f82f8f767b8546d393cb91f70f04d2a007452c9678ef0137cdf29795a1975679ea6f9687797682086b37889e206f85a339fa345d41ca525b50548c6fa072b125cfed9cde5feba232ef89b8c1aa5634a61"}, {0x70, 0x112, 0xd9c, "a756b86663487f996ede4e1f43ff9ba5364c75bc102f950b6610fcd33a2149065fe6daf816d7155449a1a5867b416d54f1526ea6df8b06cc0b0c3a8d72a98c983fbca0791b578d20b744589d27715e55cad02e646410f208788ccf0757"}, {0xb8, 0x6, 0x3ad, "dc901cfdec4f3af05fc5f285fb256a07694146adedbb1b9e270541d0fc34e04c5d6fa341de5dfa72feca7927730a677ba8756d2ae70cfa976fb267ec6d8741ee4a80ff80285fcf032101b76ec96bf221b81a626fb7caf28e2919be36f86ce0e5fc7581b3509484d6ce66a9dc32e79b297fd8ad90a7d4c6bcc243662f249c407138d246cb53fc4381227a9fbb0286912e61732a47ef6ae4b73c7105fabd8eae5c3992"}, {0x50, 0x107, 0x0, "77ec2a09bc60fcb32ce9d0bb15ad498f1a1004ce3fb847624b3989116bb25df778e92ef8cc875c8e6f4d382e7d09cc0b5352f0e9282d6d0d79b70ceb625d2c"}], 0x318, 0x4}, 0x43) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x400000000000001, 0x0, r0, &(0x7f0000000140)="10000000050000000000000000000000", 0x10}]) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x2, &(0x7f0000000180)=0x4) 2018/04/30 12:18:00 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f0000000000)=""/121, 0xd}, {&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/146, 0xffffffffffffffb4}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/112, 0x70}, {&(0x7f0000001340)=""/76, 0x6b}, {&(0x7f00000013c0)=""/128, 0x80}, {&(0x7f0000001440)=""/139, 0x8b}, {&(0x7f0000001500)=""/136, 0x88}], 0xa, 0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001800)="2e2f6367726f75702e6e65742f88e47a3100", 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001740)='/dev/input/mice\x00', 0x0, 0x48000) recvmsg(r1, &(0x7f0000002e80)={&(0x7f00000019c0)=@rc, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001a40)=""/162, 0xa2}, {&(0x7f0000001b00)=""/120, 0x78}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/61, 0x3d}, {&(0x7f0000002bc0)=""/46, 0x2e}, {&(0x7f0000002c00)=""/245, 0xf5}], 0x6, &(0x7f0000002d80)=""/244, 0xf4, 0x5}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r2, &(0x7f0000001780)=@can={0x0, 0x0}, &(0x7f0000001680)=0x80) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000018c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e22, 0x3, 0x4e21, 0x6, 0xa, 0xa0, 0xa0, 0x3f, r3, r4}, {0x7f, 0xfffffffffffffffe, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x80, 0x1, 0x6, 0x9}, {0x0, 0x3, 0x7}, 0x8, 0x6e6bba, 0x2, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d6, 0x33}, 0x2, @in=@rand_addr=0x76, 0x34ff, 0x2, 0x1, 0x0, 0x7fffffff, 0x92, 0x1ff}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002ec0)={0xffffffff, {{0xa, 0x4e24, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x0, 0x2, [{{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x5}}]}, 0x190) openat$cgroup_type(r0, &(0x7f00000016c0)='cgroup.type\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000003080)) 2018/04/30 12:18:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)=""/151, &(0x7f00000002c0)=0x97) dup(r0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/184}) 2018/04/30 12:18:01 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000001c0), &(0x7f00000000c0)}, 0x20) r1 = dup3(r0, r0, 0x80000) fcntl$setlease(r1, 0x400, 0x2) getrlimit(0x9, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x1000, 0x4) futex(&(0x7f0000000180)=0x1, 0x1, 0x2, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)=0x2, 0x1) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000000)={r0, &(0x7f0000000100)="ac7855370c5e", &(0x7f0000001140)=""/96}, 0x18) 2018/04/30 12:18:01 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0xdf2}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0xd8d, 0x5, 0x40, &(0x7f0000ffb000/0x4000)=nil, 0x7fffffff}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvmsg$netrom(r0, &(0x7f0000001940)={&(0x7f00000001c0)=@full={{0x3, {"e05d5f2cc6ea2b"}, 0x1}, [{"4855f59a13be2d"}, {"9a10025c5ecbc3"}, {"60e370149e754d"}, {"e16db5084d1b5b"}, {"d6661430c107c8"}, {"944db1dcc1e8fc"}, {"5e3ceae96930e5"}, {"23519be556963b"}]}, 0x48, &(0x7f0000001580)=[{&(0x7f0000000240)="915f05d61ee91d2cbc0c416a3a9896dbfe4381e8c7a6b148f4bad9cfad9287a39f155a2441b0b25aa69b34717f95c35296c8153174039421594932c24ab3080440c315a3b8b14c14fb46c2f8a1ddf58054aa900c661c1f3b7c2f68d5334be8ba73ce6b77cd2842ca76af5b82debb6d631053df0e92ec37eb7d19104e0f1d7c5347e8f273d8bb66fed1", 0x89}, {&(0x7f0000000300)="ac16b09deaa96a52f8e0623ba080e326501dcb3a9f3fccd69490b1f063540bf6e7457b9c5c7cdf04dd6e6cbafb37ad27b4a7feb22ec360759dca272fb34a64aec9f95dbfd880c35745f062bdf7a2bee3bd683ebfbc0f28a18d29f9cca4a06c07e13adebda4149a07a7331996e7cb8b4aa529db2f0d996490d1c9555c2da6e3c53016b06f85f8d060727b0dc1c2e61ae4ce1e0967db4bccb4eeb6b8fdbebd6c74e6", 0xa1}, {&(0x7f00000003c0)="133104f4985109b11e70b49ef3d7a66b0d8774c30d4862c20a520fe2311d5d4d4ca4ae227205afae6312c22d2a176b1c19c95e55f971983008f816b2528e72a9fb39b5ca2868fdf8c7626fa6ee8a6262a70691c073aefb3293e93543fb18bc51dd21b00d84c68f0a837eef4fa753422ba0ec7ad5ced3ec2809b83c9aef19c7f7b446a975debe9c4810c1c22b50ba4e1115ae9e7a8b6519cf5ceb61d324ef9422a01f7a863c8ec8ace79ab895bc3dd965ffb92f3a784d092c22ac0665cb687b63cd4ff455293ecf307c30970d7c4592ab125e8472f9346e1d454ce5ca93fc59e00b78628ffea490f640284d41f4c78c747b33c15350c055ec21603834f9a410ff771de498e710bbb8acd424d29c36edd54421a59842492eca991aabbb705113905477b85992162c8613a53766796ddbf7d7dd04b3f891efcdda1f1e049764b001f7170cdf3ec1184979fcb2ef820021f94c9b4f10ee6a18af526efda4176e1f25b53ecea6f1e7b29054ec33680545cbc5551ee5c5b03d78db1f7ec5b248483038abf4970ae235ef0c6486e8a5702364afb1271515ecabe6de1286701ead2f75bc7526017e881e5150bbda047122330c1075e8076cf914492fabb8c15a42d2ed764fa924823259af45cda2902db5e933b6020d1bcaeab9f0bf94d13b8ef5c1c02e078f3d894f68a029197cf90c7e3bfa0b0fced8d82dc9ccbfaa8b8dfc0aed254c4dfbf71898412313e3c31f1cf162e2d0bc864586251109875d4c402cb3d714ab7a58bcac407663c4b265a5f660992c439deedb482b5b6b89b3ba89fd968f1d4b7dd0ad6426749eb190c13903d2b66e17dd43e4c1cef4791608366926d58f21342b5090e762f71b3720070df17bbdd92dac2901dbee54a9bce263cf648662931769034058cb60ebdbede1acefcab3644a020a4a917c7a65f8047a393b33e2cc60e967f23d7deaa3ae41812c5fa80f911cc206e6742d8450e53af01d008ade84ea3226f58c32891ecdad9a0868ad85fe8d63c97ff3551f82b8fe093d80477ce0e8fcac82f9898601018057fd8c4844d3d6dca609c9ef6937fd147a4f1efc125d9b2b8a541467f575b35963204939e45224057c367066a16d45bfea28eb846dc6b01fb1dc6ec5f44286b8f55abd7145822609ffcbb6e1ae94a811972f39f2b97a38bbff7edaedbb52acb101fb7dc42304997f3e23fe257b60bf11c9f633a7e3b6e534c2dbccd289ad25ea2c08055dc3656656d0e9d33090c2b451ccc37d438f4e2ea4648394f11bdabc611aca48d2625a6af56db739e9ba2ec6fa0ce544547ab55c620fe9895294c4dff5b66abb3b55dc19fc3878e1a7969af61d3f2544cdc735465a91add85cdf14a5d26d59234656a3da0818eca6caaa643d4c724d50b0debda982fbd46128452be63fe6aeada3ac2c920f12c26fa570651487f175abbbbd0049fcde2492e740baf3d719ec71520923d38333f64e29b125206b1abd621c275aa2cd2aff68c915e73ae85018ded4b724c9be3a7bc628b6b4d758f4834f7f317489b647881b1f82d7ad250ba4ad74edc58a0694d8aba3ba7bfc373ffe066bea6f51957757bb3f488f438331e5e8958ab3726c7a4801dedb110b722b59bcdc716edfbf137d294994557419f7c2231770d2eb1d80adaef05da48e77eb1760d7f0add73aa2d2ddad886bbf873310b8fbc292939f46d1b77dccaacd155edd3f4a5d8a076a8d1fdad9c3cdbafe2b31a102a7f4e16f5c6c9b2c069cf709a1d2df86d96d0cde4970b707b686521ef86217041528c0b3cd8c50dc8e3d30617821e290700c15f9024f3f59481fa696b4501ebb4dd9c34fe35351163826f4e4f51a7650d7f355f979c029d7477ed2bb74836be81ab4be6b4d1d55874bcee54426d05f5bb49f21754034054c2ab7342e5580cb935207512fbf107884567fec27752aa0c0d289f1145ba93fa1196dd45f588938eabe0e75cecbe7bd5cac8e4f2dac1c69565b3bd22448e90ef52062c900cce8ca025e9878de8ac95ed7dd3c660c4930b5dd92a88eeb9c5a9b6a420a568f7268dc83dc892d165da0f8590d487d887d67b89bb1a8c7557b12a3412bf194f91e633a03afc3e0d85360506a9b781f86c1a9743050d59946f3f05eb707c3fd11d3e9a442e044627a96835a71367c805e043db691b9728bcf9d56dfe4a16d32e7cb345d376c89084e71e3f7d6f33f3ce6bcf81de6f0943454fdbbb0312bddf8623d1860ccf3b2fc6de5208bd43c84ca4508c43349a6c436b93fae469ab3320dccf2d4730b8847af3337afd975b23e3e25a4003c88949c042f5452f8b83e4a570614e77caae4a50d240baad2f0c73ad9ef1dbaa55f4560dc9fcd33b0d244e7779f468af0217a24f90da00f11c4aaf7babd841c67fc76e74ec067a5e8e0af8a6272b0f7a5a3a31daf22c348fe55e53f41958e78d3c6f32d1ea46e18df41e851cbae6d65fc434e2414419e7cf07f533664c052db3fac718f82f3557ca9e4c010921748e5c0e4023cf319f3a1e0bc5b953ae92833c194efb87e054d7330e2ddf504b46ebc3879234c11d1a055d4ab8e6e8391c50a7ebbc174f4956d4cbcbaa4ad3d67175dfbc4dbd10490c199e7b6cd22e699351d9e393a009046de9c28415a8ea3c2a81fc8497266780346908ad4d8e49386eed564e3189e40b1827709229558d5f275c2bb8a6257ebe783a66930df332e4c208b37539e3a9e86e53581196e99f54d7388a3c01303cc29bd22bbfca1292b9e6fa5e6a5c09b9a3a42a55c3c7cde26103e4fb0ba04c8170ed1df293f609bb2d79c51b8772c94320acc03e918c3ba9f991fc66391d468fbe98b2b758cd0377f77cbd7bb577e20485d2bac7211e11d3731a81ddd9e44ea6e0dbdb4548621261cdb48fec2538d91278f748f0b23c6b125ac5104b79d1e1dcfdca645cd3e2a5a7d821b2657e921eaa28ce44497ff9d2368a2f4000e2e7ea24c47f5beb65832c434ff118b8e4c9a7418f7801f50ee79cb33b983d95f7f7d9d7a26c9380e5ebedaeca8ff5fb082bbfd36155a25742b410bcc5ebb4b0cd06d20ecb2957a4efd62d13e91eb93a8ac1e96ace9a233d7940ed8956b6580572a059aa884a7700abe9e38dffd12a6d149854abd0cd703bd6f2eaff61e72e2b16eec70ced2ea1b1b0e7bba04ca107bd8445608f86c60c9986889b7a1c6be18fb9c1c39b93eb49ef3b0529daabc54c525a8f2b108c91d3cfeb97347d7c502bcf8367c782de86c3c711c099bdabb4d1019548693aad5b2a59503118399cdd2eda165703cb4ebd773e4f0620847b32525caabca3cc13df58686b58ff609ebe71769a50d352c4008d4c3ea3501e4bb7d34ac80be0195a2c49fa27668c4db7de4d27091888e8e0c9960dcab84b3b45ced446e4f38fca3c89af91beb53c38f5b6437d8d4cfcdced76b2ed0039ac59c91693906ce4461b65afe5135f2aaa03955efe657837e23266d828ae9a5b7f472ca8904ba922a96e08621cfb2644c42fb881ddbf044affd4e039c62d79553c136e4f3d7c6c90c2d225149f33eb06750ad7a8dcc053a9c42f07b12c9fa789bb703c151f56c99d6bbc09e7336b8624a47eb1d45f78539abbedbc5ecd9389fe39fe6466ae961b9d116b36f8ec879edfa2fab190bfdcb1e1c9ea17bb5dce5f59fc35b351e8a64cdfaa34780eec18ca8ab02a2667988b79f13c6264d686b1257ed0e6ed4c2a36fe8c6569257ed7be5a4076c328cd85ad2f16a2c0e53561925c49d85a0247ba725fe22b01d039ba483a25da9600660a5e28c6c07d9490e67384546d145aa82bc21f9be7259b21b022d6e27026791917768857091a9ac18b5a968b7df9f4ae17d33f2f8961aa78dd2796270eaaef5a4e8833830a5bda9bf2f2e703f39eafbe7ce5eac41e513a929108e19a11f20f13000a834eaf9e0b7cc98f0a082a5e2980d367824d1482c93afea5e085031236942a92071347e3f680f7df4579a2a45fdc417400a8469cab2c8a948674fdabd59291c574e29a0e89d8ba9d7f4a7fffabc95e3422227140a02454e456eac4089194e1a278107b3e1fc1ee172de4555bff62b9f30a9501b8f44896725869ec4d37190bbdaec61f43fff945e97ef40e228809df2ae58841502c1f9ec1c3648375273111c0d963ad69bf5778095e6aba45d862b2b50acc92e44cecf951dc73c4fbc2dc2ec622f2febb26287deed63700bbde5c53ef7278606336e4bbb2c122d925c841c520ebb8087a2b308697efd1625469c3a1338bb35d36d57a3da1a8234cf944f32c0a22d7910bd7ed7fa1428df3eb1892b37ceed95a053de08018b9b41bcfbd17f65b9f747f7b6ae1d988f15fdc2fbac6dfd3c4a0715056138c1e2419a96b362d9b45bf008d36c6615a03f9c2885beb030f0e5647c4cf23291ca5a3e45547987899a1ede65178f1ccb3fc6e026b002db0ebab3fd3dc7515432d743bd26307204eeb0d9dc672be07c1dc2060825850b3e5af175ac021464cdc80d4b921eecfc337d6910caf62691b79edee1bbfaa36d71fd76e90739815689b7032840e84d0ad60ee3ca6473f07bac3ae1ec0ad6aa237fd132d42886c2429fdd6d83f4d0a298963f9830625395598a87717fca97cdb7d72c4250316b9e8a3e588c0cdba6762ba7411ca0a5c20e1c7bbfdb206053797a170c54b9619fd3c3d88104683b2b46cf430094bd3e7e3f4d6b94b269427be006dd4eb257b28d629f438197fbff00abb7a095f0356cf0c4bfc4906632227a84919a3037609dd61b7c9677a4bae1bc4976efb0d824cf5d5c03beca816bdce427ed86bd02bfef2791aa3e062a481611491945852e2ce77c7d2f60d2272edee76b2e361b2fbb5d4532dea925662955e2e3de345ab2409f4cebb1ef779f02f39119a99117c08b37df0128d705e34d8efc84bcbb8b24f8f1ba1a7d756b29e16d95a74436763f8c1b7f033505135f688bcfa91cb33bab1f361cc5c1d6fe755cc4d7f8233688eef1b47755575277a3a8c801ea40c8f439d88a07079301beee72b78003fd57d291c96ad307ddeb10dca35cb010a63c036e83e84c52354ab76e68d847e82b9481f8bb4344b2ad9926c1c496d5d765232f5d6ed8393016a7ac009412244747f1b3cdac6b3f5d1c629eabe866f10fd4c45ad364d9ad939a53908bcc991f6ed2a1267fc6b970b03b0bc0561dac98e0f96ceb77f907e7dd3fc8d7953f45d80df68642c17933fc81de6722b568c9749acd07ea771fc330b298f449650352dba1940f243f16bceb3f1d42bad2de47470aa1332c359ef04f6e1df416cbc3733eff5fcb753e2235b80c6fb04dafe6079e07ac32e74f1cf447607f53c71a688e10dae876a5b057214a81938ae449077bb1d32ba19f99b9e7db090df531585fa36b6e5b3e3fde40120c5e904a05e62e5b048bda0c3a9df63c5a4fb317cdfde77907d390776fd8970aaa8ef213b73b63387be07e6b2cb25b0fd99e3d340ba68b5c648caf9166808eda76c46e6f33b9dc3b8950ee890d53726f795cd9db3ebe0c3cdf6b26e018143404ac706b1b58f9c7f7e0eeb1d335e3bd44f9be1ccfbe2a98988d9fbd471f432a876a8621c15fd39540f18fae8b77782d69f8bb466ece54d8e34d0535fe3e4b14f6dfad480f980446c09b519044e7480f7418eefee8c425aec26f34905e35eb25c581faad241e5fe1d5bd5844e4faa1269fb3e86d42d77c8ece73cc3dc762a2ac6227260aa4baf1704a71ef0f4328e64fa40dfb710a2ae63c98945b6443612ad198e903e013d87ee75c27282ae76337cffb2c8ad3fc74e654c40249c1514cc7b9753f9055", 0x1000}, {&(0x7f00000013c0)="3688b7232387cb228e0eb4cf6c65f08814ff3a309e16075a1d67d36430f1b4d8b46e8d47a455a3cb3f0a96e109c62c5da6705c3f86a7c11bd6bd46765748eab7e21bbc4d86a82a4f9cfd8056e2bb238ac0d20fe00b8333ccf12702f7a657439082c06e70f2c3eda58d1b63b7812ecdc1f4e5ba873981", 0x76}, {&(0x7f0000001440)="24e36dc7151ee41ab7bac9f222c990d1a324c2897900d99b659d652e6ef3b7c4ae02802553fabe3fe2d247a368a17cd62ff20ca3c1c384ba5ea5b9e3b3df87a674d52321914f8ff84045026941d3283f8266dd14bf1b540abd", 0x59}, {&(0x7f00000014c0)="ec05fe33833fa23ae32b3e2bdc082d84a2358e9078ff1b210707f8f7de9cf2265b87f3a026866d87079c3a20ab5aeef3cbaf7ca8a068bc00d6bee31ce2dfc498910b9a2c7b7ab0583562f6", 0x4b}, {&(0x7f0000001540)="8f8fb10e5c3fb5a1140542dc7226220d3757dafca2e394810b5117f47154cb138b0175e71a92e25e111318962a6e16e79f5b2390ddfd1802e7a6", 0x3a}], 0x7, &(0x7f0000001600)=[{0xc0, 0x116, 0x0, "e5270001a134da62e91cdf25fa1f84296d3467922725f061879d2f6e0b76c38fb5cb935dcaa1f05da326f39a351903e2a505a7d133f59559d3625d7d53df41299a81f2fb3e4123b8e8d77b5fe761b0c0c000b65d93c4822357509e9649913f5600d4decedf67001ee4d02392089f3f12735378458a5dcfb358507ddf9d7c4ae67c92b4bb28e21403518bcb9db93394c47c9ec59c1bb42b1656c072af7ea06bee424c25206f75df129c392962bf0976de"}, {0x20, 0x113, 0x2, "53293687a04fc213ca1ebd54a66d"}, {0xb8, 0x11, 0x0, "e072acef46bd85ffa0f4937e02268a46cb50077ea2c86dc9b2685004bea96bdeaa178752a8ebf2e54c6f567e4617a920a6119b761475397e875d2929ec0567d2cd4cfa653292e8b31658a926ca4fc24f6878ca499cee524d07f7f96ff4b237de6673120ab4128ca83fbee34120dd43537ea286feb4ee182019a5723d89d6130d1ac284e9a29584b43ba945eb52aa4e554edc646edec19243173d0b25d0cbf3987a"}, {0xe8, 0x103, 0x80, "3011b6981602bf8b376a19f5b6ac4d91340e947f12d90f23a053e523d36e055ab06bf36faa695ede39e674fc7a56635d271263187047b2bf04d753e13c93a39332b660b12bdfa342356e5b529f163b85d4d202b50502e993d249295dfbcb5a9a0318a0fb93b4f63eb4649c921aef05f6c6b0cc39d70f1adce81924a05b1cb33a510c4767185e118c08d4c41108e88ae044259b5769d1d80abe730e170f37862cbb08e6d38fd6d758b4f5ea6e32a6c9ade3445bb990bebbf0b966d9096de189879596ef798ca934232974479ae1731f1ef546"}, {0x10, 0x105, 0x400}, {0x90, 0x105, 0x9, "f86ed01acf400ad7d4bc8ab66e8c94ce2319e147ab169b935aa9640e410c47d45bef41c939ce2fb9b4d5175d6a49f754e40acd76720a8c8fbacf90867b501b32db892a6083bacfb51b706baacc3e2ee00191361292c4e7a2b428e641e64faeb2dde9a777744532e3a5a50ad9f7b53d72f68dbed9313c93856b5164b670"}], 0x320, 0x4c000}, 0x2) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x4c, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x20) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/04/30 12:18:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x0, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x234, 0xff}}]}) 2018/04/30 12:18:01 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'irlan0\x00', {0x4, 0x4, 0x7fff, "16e01ca9efb0", 0xff}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x2, 0x0, 0x2, {}, 0x5e, 0x8}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000280)=0xffffffffffffff77) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b27f0a)=""/246) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x5, 0xa0f, 0x100000000}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@fragment={0x16, 0x0, 0x4, 0xffff, 0x0, 0x8, 0x65}, 0x8) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f00000001c0)=""/174) 2018/04/30 12:18:01 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8006, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1, @random="aec2787a140e"}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'vlan0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0x40000000af01, &(0x7f0000c97ff8)) fcntl$setpipe(r4, 0x407, 0x721) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/04/30 12:18:01 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) fallocate(r0, 0x11, 0x0, 0x8000000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7, 0x0, 0x100000000, 0x200, 0x4944, 0x7f, 0x80000001, 0x7, 0x7, 0x1ff, 0x5, 0x2}) 2018/04/30 12:18:01 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x400c55cb, &(0x7f0000000080)={0x600, 0xfffffffffffffffd, 0xfffffffffffffffe}) 2018/04/30 12:18:01 executing program 4: r0 = creat(&(0x7f0000000380)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x8, 0x8001, 0x4ca, 0x5, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r1, 0x9, 0x7, 0x3, 0xcec, 0x101}, &(0x7f0000000480)=0x14) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20020100}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="24010000", @ANYRES16=r3, @ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x811}, 0x4000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80840, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0xfffdfffffffffffd, 0x0) ioctl$TCGETA(r4, 0x40005504, &(0x7f0000000000)) ioctl$KDADDIO(r4, 0x4b34, 0x6a8) ioctl$TCFLSH(r4, 0x540b, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) 2018/04/30 12:18:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000004336fb370000000100000000000000000000000000000000057fadb41eea2b199086b35ddbf100000000000000000000000000868c1b14bd31043e6e79840013ab06cd8ed596d0870a6b704618a50c1254a5d894e78a62535d2017e2ce6fc2ad9f2919ac4ca78e491af9"]) 2018/04/30 12:18:01 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20000}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:lirc_device_t:s0\x00', 0x23) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x5f, r0, 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x20, 0x1) 2018/04/30 12:18:01 executing program 4: r0 = socket$inet(0x2, 0x5, 0x81) setsockopt$inet_msfilter(r0, 0x0, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="19b275a810cda5663c56b008a6c1504405a7efe34ab0e1ae85d10c3b128fc4ca91cb2b77f1f5fdecca22277d6b6fe0e39830f29c46d061f0b9f1c0625cbc0400000000002000b0247991accf5a1d18a66afebb6d29583e17a8e1243634618a0b3a8fd714d9c86c5c989cd4c4439914badd670753f868be78eeba4918dd0ed8d8cd45ff54c99844e92bd1964f74d72dbb99afd0a72380e040aaf7579c72a63b2731fcc61c85f9b224d365d78d954194b5ad5a6c598506a83ffd5165acc869b357e0913d07191b7b295ab1ffdc34a79a37d765c4512cafa4980259f0306da5c6874ce4c9f70c8e83313805b83449e91036e7da53fa167b9a990bd833131a86ec303f85a3e027e22df5a34735aa5b8a0b704082dbba23c1fd102d71e6422ccc2683c9680a64dc23d69e890a5abd6d079b7f72c42655a3a99204450bb76fa9b6b020aeeebd5828"], 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x2, 0x4) 2018/04/30 12:18:01 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6aa, 0x800) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x7) write(r0, &(0x7f0000000180)="1f000b0004000013009f00000000000000000200000004ad06ffef", 0xfffffffffffffe08) 2018/04/30 12:18:01 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x8000, 0xfffffffffffffffc, 0x3}) 2018/04/30 12:18:01 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10, 0x813, r0, 0xffffffffffffffff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/30 12:18:01 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) r1 = socket$inet6(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0xfee, 0x1, 0x40, &(0x7f0000ffe000/0x2000)=nil, 0x5}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e23, @rand_addr=0x9}}) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x3, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/04/30 12:18:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000340)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb697ae1a3490096ea0601b93c189814e30100000000f1da8ed7c06c6e000000d87dc1ffffffffffffff82cd0001e42d732747442d1f90f26af0de4d86e8379b3198ad800000000006518c2c681bbce9ec3c3f8612f026723affc1681de8f100d4eec8a78530cbc20935b80a7f41c08ffa7c4d465ddab5439b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800b00000000001ad5b56d2a91e1a7000000000000000000", 0xc4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$setregs(0xf, r1, 0x1, &(0x7f0000000080)="9bcaccfbdfa162fd98b3693fe59b9bb0e4665f5b31e13de557c4241d9f6fb671192093223a1d445c38e063c271dde7b02cb5ccd7b36fe0e9325fe42074646e4dab1234913c7d0f5bd046cf2cb2f0b5542a") 2018/04/30 12:18:01 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00004b6000/0x4000)=nil, 0x4000}, 0x1000000000000004}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000910000)=""/100, 0x64) 2018/04/30 12:18:01 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000400)=0x57bd, 0x1) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20000) r1 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x2) r2 = openat(r1, &(0x7f0000000480)='./file0/file0\x00', 0x8004, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000040)=""/226) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000000), 0x4) close(r2) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x784, 0x1000, 0x20, 0x1, 0x8, 0x9, 0x10000, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0xdc, 0x9, 0x100000000, 0x6}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="07f656cc8a668537a27c9b9acbafcb93fe680dee0d2a551063f723a4ebdd04054311db8b548b9deb5eda531fdb150f644c"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x2, 0x4, 0x0, 0x6, 0x3, 0x400, 0x4, {r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x40, 0xfffffffffffffff7, 0x8, 0x7fffffff}}, &(0x7f0000000380)=0xb0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/30 12:18:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000040)="0f01ca0f34c7f828250f8f00002e0f01cf67650f01f966b9550b00000f320f300fbd64a966b8010000000f01d9", 0x2d}], 0x1, 0x12, &(0x7f0000000240), 0x17a) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x1fd, 0x2, 0xd000, 0x1000, &(0x7f0000025000/0x1000)=nil}) 2018/04/30 12:18:01 executing program 2: r0 = epoll_create(0x2e20) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x200000000002) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) 2018/04/30 12:18:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="0108000000000000e0060000000000000000000000000000"]) 2018/04/30 12:18:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x1, 0x3, 0x10001, 0xb37f, 0x100, 0x1, 0x1e4, 0x7f}, &(0x7f0000000100)={0x5, 0x1000, 0x100000000, 0x9, 0x100, 0x100000000, 0x81, 0x3}, &(0x7f0000000140)={0x400, 0x0, 0x4ee, 0x6, 0x2, 0x81, 0x7, 0x3}, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000280)={&(0x7f0000000200)={0x100000000}, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000097818363a01b4a0a0b73000800120004000500"], 0x28}, 0x1}, 0x0) 2018/04/30 12:18:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39cde7f9767911b946fe0000810000000700004003000000450001070000001419001a00e3ff010007000012820000080000e10c00f41ee400fbb9134f373c60ef371b4928f767e5e523eab2d6bbd0b0673733f3b8f699276a8fa3fba4c57eadf9fd37c7e2df61864f78a60c6fa510a21a860ffb7f2d2c751210aa003ef42ec7cab7881c6a9b3569061722a46986ddb74f8349323ce10504eab86194466e6b3aa37d900922687fc6ca8186595f2569eee40ecb42c190b1504066a4860a06832a9f6d440ad4a10f610247a056d1aa0beaa01e6bd685422a0fdb10efba2b05d122e437f6dfd3934fd6cb", 0xe9}], 0x1) 2018/04/30 12:18:01 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r3, 0x5, 0x6, 0x9, 0x9, 0x834f}, 0x14) [ 182.871087] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/30 12:18:01 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0xaa02, 0x105) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x20080, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) 2018/04/30 12:18:01 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000001080)=ANY=[@ANYBLOB="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"]) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_extract_tcp_res(&(0x7f0000000ec0), 0xffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = open(&(0x7f0000000e40)='./file0\x00', 0x2001, 0x4) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x100, &(0x7f0000000e80)=0x0) io_submit(r3, 0x0, &(0x7f0000000080)) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) write$binfmt_elf32(r2, &(0x7f0000001240)={{0x7f, 0x45, 0x4c, 0x46, 0x59e, 0x101, 0x3, 0x400, 0xffffffff, 0x3, 0x3e, 0x39b6, 0x41, 0x38, 0xd8, 0x1, 0x6, 0x20, 0x1, 0x8, 0x4, 0xffffffff80000000}, [{0x6474e553, 0x5ad, 0x641c, 0x7fff, 0xaf, 0xffffffffffffffff, 0x8, 0x4a4}], "2e438caef4197e33ce541bb3d5417cc9e1609b92cfe2af10bb36936620824dca3fc62b17f002be4d22d8b5c5e01436e7c5fc6a0c0e5021584dff30341ee99378f98fb80048e2df76575cdf856ddddf8d730bb09c50396179f1837770e1f6cec954d5e9cc05a87f7ad9c86e89f19c9f408b65980eabeb58a82a4c9b852998b44ec493a2c7f9e5116cbdbba8dbf48dfc1c84ad7d719934c7d8f67644e5e573e77cdb372a57811b19f0a48ef1baa4cdee7d31dec92e939e7ca1", [[], [], [], []]}, 0x510) recvmmsg(r1, &(0x7f0000000d40)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000000200)=""/68, 0x44}, {&(0x7f0000000280)=""/21, 0x15}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000380)=""/137, 0x89}, {&(0x7f0000000440)=""/64, 0x40}, {&(0x7f0000000480)=""/220, 0xdc}, {&(0x7f0000000580)=""/86, 0x56}, {&(0x7f0000000600)=""/145, 0x91}], 0xa, &(0x7f0000000780)=""/145, 0x91, 0x2}}, {{&(0x7f0000000840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/79, 0x4f}, {&(0x7f0000000940)=""/38, 0x26}, {&(0x7f0000000980)=""/6, 0x6}], 0x3, &(0x7f0000000a00)=""/185, 0xb9, 0x6}, 0x1}, {{&(0x7f0000000ac0)=@l2, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b40)=""/176, 0xb0}, {&(0x7f0000000c00)=""/186, 0xba}], 0x2, &(0x7f0000000d00)=""/10, 0xa, 0xcc37}, 0x3}], 0x3, 0x1, &(0x7f0000000e00)) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000fc0)={'broute\x00', 0x0, 0x3, 0x14, [], 0x5, &(0x7f0000000f00)=[{}, {}, {}, {}, {}], &(0x7f0000000f80)=""/20}, &(0x7f0000001040)=0x78) writev(r1, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) socket$alg(0x26, 0x5, 0x0) 2018/04/30 12:18:01 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) shutdown(r1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000040), 0x0, &(0x7f00004f4f09)=""/247, 0xf7}, 0x40010103) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0xffffffff, 0x9, 0x4, 0x3, 0x8, 0x6}) 2018/04/30 12:18:01 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000180), 0x400, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xffffefffffffdfff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x8, &(0x7f0000000200)=[@flags={0x3, 0x500}], 0x1) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="3f009e9ec28f722939000000000000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/30 12:18:01 executing program 0: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite\x00') write$evdev(r0, &(0x7f0000000140)=[{{}, 0x1, 0xc32, 0x1}, {{0x77359400}, 0x101, 0x9, 0x100000000}, {{0x77359400}, 0x2, 0x3, 0x5}], 0x48) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x50000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x8, 0x4) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/120) 2018/04/30 12:18:01 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0xfffffffffffffe00, 0xfffffffffffffca5, 0xa, 0x1, 0x31ab, 0x0, 0x1, 0x4, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={r1, 0x0, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000180)=0x8) get_thread_area(&(0x7f00000001c0)={0x800, 0x20001000, 0x6000, 0x7fff, 0x1ff, 0x2, 0x3ff, 0xff, 0x119, 0x1f}) r3 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="ab85f67e110e899624864cc8acb22d0e7bdccb6332b62a1fc6fcbba0fed78f343e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10) 2018/04/30 12:18:01 executing program 3: request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x4000000}, &(0x7f0000001fee)='asymmetric\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x101080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x59d7, 0x5, 0x10000, 'queue0\x00', 0x7}) 2018/04/30 12:18:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x2, 0x7f, 0x0, 0x401, 0x2, [{0x4, 0x6a, 0x80000000}, {0x4, 0x6, 0x5bb, 0x0, 0x0, 0xc80}]}) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000327f68)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="0206000002000000000000010000a5bbddc19875680000"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000003dc0)='/dev/input/mouse#\x00', 0x9, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0xdff, 0x2}, &(0x7f00000002c0)=0x8) sendmsg$netrom(r1, &(0x7f0000003d80)={&(0x7f0000000480)=@ax25={0x3, {"a5549ef483aea9"}, 0x7}, 0x10, &(0x7f0000000940)=[{&(0x7f00000004c0)="46197833ae4703574238ec77ca6572acf8530bcd109ef4f793f7392683a0537b1b622710f49b358a51702634ab54b4a857a81965b67e413a8972d2a271e5973a879afc7cd61e2e0216015742258ebe335fc9622f1a8d06803ca3d48485549e0cdc8f70858b36a0fa324bfa7f7a36d173f07677c6507b8408fa736310f57683687a701205d44b484ab8f3179b6b7f7a88a1534ac4bbf5cd8340459df079395ae51b71939edaacf8717cff027099bd426cebf4eb108d227b1d25ad9c4414d67152a51c353c97b8a9b89aa4bf153208136f1d84af9a083c3d91c9eb6d849044377739ffcfd9828df83a9ccd53c61eeab820bc77c447", 0xf4}, {&(0x7f00000005c0)="b9b8978501c2806e3bddfeab0630c53026846a2a519b37860af0409bfe999100904a08f89da8f1a805b7644241e30310efb42bee3c221a4fc2729a02364f3aa0dba3d1cff54fec78ce64a3982600ad58bcf1585055e37b509ece9f4129a57eedaa973c18bbde117e7fdb408b467bc9e0c3be9842214d6ce265bd84983a42faae34a64250d58e44f60196094fae0d517a3e8bee8a6d06f952234a6f3ce3b8bf7f4c409929ec9cf245f16f151a586bc2664d96c267123c8fac0c33fd37a2a2d365c02a859705930189060e87c2d831488e102bc0c84032cf7fbb98394bd6", 0xdd}, {&(0x7f00000006c0)="63b21083e46b8e29052a8c767ea7ee8eaf63a4e0fa93ac59ed0554055f59190daffa31729e9362bc3017252df3ef7e2317f2ac532128a6d12f3333f01bc6616f114e9b9114b9351821cf37da594d358467a605c6e7b59a96eb89687854bd5e83c6c92f92e9c32597d7fe1b73cee02632cb4bcf369a8a0a1f1a57571249ecc5f4300665461d8a9cb0b444e4e71775d7ec8244ecd0288f8643832a782f4c595619bdd856b6d168a5eebf5d801faca92ede303885", 0xb3}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="e2f89f583e22b5648b92b5c8fdc12ddfeb908dabe46cb8bad6ed826342f06b122ab1785139784972f8c9e6893997eb98912db8e9c36dbd2ed97460f2767f1680cad3fdf685ff8929adcc970a9f24d935a853e836084c51aa70fbad6b049b7fd70da38dccdfc14262e35c33a4ea7eeb0ce6b4d320c698fe33c605217731750e2c", 0x80}, {&(0x7f0000000840)="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", 0xfe}], 0x6, &(0x7f00000009c0)=[{0x40, 0x10d, 0x5, "a60e37080fb6260d24c5f2494c0bb1caf5df992235bc38dabc24264a0bc1cc2a4ecdaadf53f168b8066b62788205d566"}, {0x1010, 0x114, 0x3, 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{0x48, 0x111, 0x5, "d228a9e9f7444637c9c95333537c952835ff64c152c34f7c8395e9833afae202dd82b3a15c91475a297b44f2cffe9abd60"}, {0x78, 0x119, 0x3, "12905a236147d6b8585ea419ba189c5c80d51b168c33dbed81caf605874776ff1d7d375f2677bd3ea7c51528cfa0cd72174d61cde9f7e4e93ed7889c80c4084a2e6d1b31e76b463428fd86137cd93a66489a8720bedcc415c04ae74584b2c1e7a893b344"}], 0x33a0, 0x20000800}, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x9, 0x2, 0xffff, 0x0, 0x7, 0xffffffffffffffff, 0xe58, {r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x100000000, 0x2, 0x10001, 0x7ff, 0x4}}, &(0x7f0000003f00)=0xb0) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x9, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000780)) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000003e00)="b43d94b5dbf6bbf39466197e5749be203e43f07ad9d81035fadcff3252f1c703d32a1ed801b871a5e7c2573c3451f3759ea67983abfaf18b4af16fee77a9f4e92221c94d5415de0f0bd87b72ffb63c7b8a1d59b3cc329282ce42c0f8f4a5f35d74a5de592e1e3d206f41a3e69977cc3d3f0d889bef9766312e5eb4b4bf9d66b93497ec03d04ef90774aab39891a42e12efc38b2a29d514458d8fefbd58e31c4694196ceba1fb2a8d210cbb10f97ef0834d072d2a8d01422f85128955d767e7f1108272fd1e17f68cf7c4e04baf88ae96bbbcc930eda0616d3ad98cee9aed4367") 2018/04/30 12:18:02 executing program 5: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x1000000000000012) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x78e2}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}, 0x0, 0x400, 0x7fff, 0x3, 0x6c}, 0x98) 2018/04/30 12:18:02 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)=""/4096) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x411020}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="a0010000", @ANYRES16=r1, @ANYBLOB="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"], 0x1a0}, 0x1, 0x0, 0x0, 0x40}, 0x4004) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r2, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/30 12:18:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000002c0)) 2018/04/30 12:18:02 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001840)={{&(0x7f00003ba000/0x2000)=nil, 0x2000}, 0x1}) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={0x0, 0x20000002, 0x4007, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x800000000000}) sysfs$3(0x3) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) 2018/04/30 12:18:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x14}, {0x800000002000006}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000001980)='=', 0x1}], 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000080)=0x8bbe, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/04/30 12:18:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x212) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000000)=0x80, 0x0) r2 = add_key(&(0x7f0000000380)='blacklist\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) keyctl$describe(0x6, r3, &(0x7f0000000280)=""/52, 0x34) connect$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"0c6058440dccbf"}, 0x200}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000007a00)=[{{&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b80)=[{0x18, 0x117, 0x3, "a1"}], 0x18}}], 0x2, 0x0) 2018/04/30 12:18:02 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x3}}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/178, 0xb2}], 0x3) 2018/04/30 12:18:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x15, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002d80)="6a210d6eb8af0759630339bc0ba59a7c9f17ca11f162b8ca48a749487f27692830f426d39536e9d2a7e7253eeb274b95b2d438442be8be552881c73356ca36de2e4c68e2d7d717fc9e9f65c326f9cfad593eb1aa6be188b4f755095894c2eddfb9d770b5bb2bc28193532617c283a8d6975571019bd8241cedc8b39193a0393aa9e5729941165e055d5d05824614c05790e130fef8", 0x95}], 0x1, &(0x7f0000000500)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/30 12:18:02 executing program 1: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x2) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x8}], 0x18) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x110, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3, &(0x7f0000000180)={0x9, 0x3, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) fallocate(r0, 0x2, 0x100000001, 0xfffffffffffffff8) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/30 12:18:02 executing program 0: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x0) pwrite64(r0, &(0x7f00000000c0)="48074384ee86287da5f4329f904c239a4afac9c47bc72221c4d876318464ebbef79026458f79becd4943db65425d6bea59ca9cd2e2c45a8e03e4b83c537184a941d6febf477db230fa3322d6a32a35c002319ddd747615f52ce8686a749a1c58ed0f0f2d1f02a8066ef7c760f62a90e2e674bb3659c80b0e60becc8c79d6d057c23e793a729a9844bd7b1f40e23dca5480ef8797fd05096abcb77b5cfd006d799f2f9894b40115e5abcf6dfb14ed40a53b0b71da74f1a7d0666fc550282850f8692fe01fc7d3f0d3e1adb7af9b656cb3d3607b827264136db2dfb5927ec94546267923e3f3cff4", 0xe7, 0x0) syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/30 12:18:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xe, 0x4c001) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x100000000) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), 0x4) 2018/04/30 12:18:02 executing program 6: creat(&(0x7f0000000040)='./file1\x00', 0x0) getxattr(&(0x7f0000000000)='./file1/file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="6f53322e193da5ee"], &(0x7f00000001c0)=""/178, 0xb2) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x801080, &(0x7f00000001c0)=ANY=[]) quotactl(0x800003fe, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000100)) 2018/04/30 12:18:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f34"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 12:18:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000f0a00000000000000000080000000000000000000000000000000000"], &(0x7f0000000500)=0x28) 2018/04/30 12:18:02 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") close(r1) 2018/04/30 12:18:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8100, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/139) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000080)) prctl$void(0x1f) 2018/04/30 12:18:02 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000158000/0x3000)=nil, 0x3000) mprotect(&(0x7f000084f000/0x2000)=nil, 0x2000, 0x0) 2018/04/30 12:18:02 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x101205, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff0000001c000000d7000000070000000700000005000000020000000000008007ce9d82d2e14e7e42141316af8b429ae334a09394a78cfde50d3a6563487a571d20a3efa67c"]) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/30 12:18:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) io_setup(0xc2, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000001280)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='"', 0x1}]) 2018/04/30 12:18:02 executing program 0: prctl$getreaper(0x1b, &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x81, 0x200600) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f00000000c0)={0x2, r1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x200100, 0x0) getsockname(r0, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80) r3 = getpgid(0x0) sched_getscheduler(r3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0xa59, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000240)={r4, 0x144d}) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000002c0)={0x3ff, r4, 0x1, 0x8}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000300)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)={0x5, 0x8, 0x0, 0x6d0, 0x4, [{0x0, 0x4, 0xffff, 0x0, 0x0, 0x2100}, {0x57ca134d, 0x7fffffff, 0x5}, {0x12000, 0x3, 0x597, 0x0, 0x0, 0x1000}, {0x10000, 0x6, 0x9, 0x0, 0x0, 0x4}]}) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000440)=0x6, &(0x7f0000000480)=0x2) syz_open_pts(r2, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000004c0)={@empty, @rand_addr=0x7ff, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xf4) sendmmsg$alg(r2, &(0x7f0000001400)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="424c73b30c06c7fe872e37317e8280a387622348022e8ee74094ee29d756131bc316b996d56f7c8d3bfd09ac9ebcda91cb5eb4f2668855927de5e60e2e928d21ad489bbcde35403128e622222b4af9f99b091510ca5075dee0a9dec34aa1802b0c5e6e9f1ab364", 0x67}], 0x1, &(0x7f00000005c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x1}, {0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000600)="7ccf7c1fc396fcb88e98d4d75a0ecb5d759fb1dbf957485010023a6a3fbf05053296db50251d8b37ad1069c46d8a9086e09f08bcb26d6c6e94c2411ff4ac61005d9892d4742c37892ceaf762df066289f48108cc5d1676b52516dcf74661036647f8926000a78d0b5c6d01f15f2717b4bdefdc974cf3187fbab000a5c663ea488f175559624f420f23520d93d9f4a5acdf31de146a1385107e125250327c77a0fc3fdf34fa171d87dafece27f1adb3079787ef588a733038d37460357dfa1ac5", 0xc0}, {&(0x7f00000006c0)="eebe39cc8d58da28feeaa11c2ea8bc6ea5e2dc08e42f6d0679ecf9de67bae655c22c5971e2a05df013a9570451de2f6e27dfad23382d92e1760fbc248de9e9085f15e0ff6a7b2db74d978e157e9e9fddc8fd1913ceff1f6ab7a3b449a4bcc2418539933228c9ac36bc8025", 0x6b}, {&(0x7f0000000740)="71c3d42313aa3e2555b919d44a80ddaa11c704e9f4400e5537d2b392a7f9c0fc481411e68fb4d5ccc04dd6250385360e0b7370843483cb40043459fcd3f23d33dc760aa3d91bdf925efbe668f1e9a1493a9d39bf0c396607ea3942a7a7fc5d03cb60068f812372dcfc6ef17c13e07d3d5747b07a074a7afd917b9ae4c2adc85d006e0c175f71", 0x86}, {&(0x7f0000000800)="5ba7ac96224dd28af5", 0x9}, {&(0x7f0000000840)="387e04565a81bdf6c95f0b59d753661d4f74ba02c966428a0e239be1c71e54fd67db4e07239b1a566dbb386c9273c0ae534a5a91a36123de949a0c7b4d540cbd5567749c4d1084a5fd392676bb625965969b13eaab0837074919f64207e427f47045e3ff21fc92ac8b65ec4f0683f10272ad20b6555414a630588a3bd250c1", 0x7f}], 0x5, &(0x7f0000000940)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, {0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000980)="c5c42cffd70afa2a3f35d3afd683e88078189130aa26b18d5b5821ad7f12509484aa254b7e8bcc1b51066fc33c93f7426572515ac9f6a616406f64aad67b7a2729d9a5f6717aa5d59cac7b619c535e5d6163f3db04ae5bfb09e766545c1a430632d94f7cd71dc02f23a857922a24b02fa5f9006d1706fe1866c9a99e", 0x7c}, {&(0x7f0000000a00)="648647e4081684711cd51432bd9b8fc2f5a1666bbc76b2c3fc12ecb8501ee817408ea7503212d1eed417a2ae6da7a038b00d8eb3a0e34e6178187d5ff2058548c082e4dcfc15e0dba5", 0x49}], 0x2, &(0x7f0000000ac0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xe0, 0x117, 0x2, 0xcc, "d74c4ec72f8e020b9985435309edd9b42fcc1f0257b344274f875cdb1901bfe9186027f5b693506c49010635d866ce2442dfd6747558f6826b3deb02872056e08e49bdf4b1adc50fc561c9b70c57c5305fdfb0b495c888c2f0e9fd1a690639966405071bfccf5a44af2ab3268bef2ec29a3780d0dda74f3e225a5c50a6717249828fd97b1b49e00c6ad993284e7aa25d8300a35dc5647ca42b8467578ca5af9dd989f7995d134c329a8796939e2481a3154feb79070f57d96498ecc5c0026dfa3e9925a0f981de3563fe6555"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x158, 0x4000000}, {0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000c40)="9230546896b07b9bcaff545b6bd4c029f6145357d2b5af64147a1a37362692164d43e5d30b94a22e1dbddfd23107851140598dccfd433ec2baa7255371", 0x3d}, {&(0x7f0000000c80)="e570c7d2f2d5c7ca9b2dfe8a5ec2647a91d8c25b02aa3026be15518dfc74053b394ea66f77c19832cc64bf55c9827dad5f409c6180f3e7ae15c6257149def0435a5074b1b1cf3afe5938", 0x4a}, {&(0x7f0000000d00)="950508a96eb81b7a25cf6a2a3fec9a218e088bf3099f25571930ec501b2d9aa431ab0f127bff15a643ddc9bf02a2f4a84166d6746b8d8c7c2927acf99feedc0fccbeaecbd440e1be7caabcfff60a66d0300ed9cc78f6081602bebd78c9781590f4c115b38ab876b8f64a2624f548feecf520aae1e732917d426c877124d4a2", 0x7f}, {&(0x7f0000000d80)="7b0f0deacfbc5405973baa7c09e2065273d19e69c8eb5db8de1a99b77b", 0x1d}, {&(0x7f0000000dc0)="370c4a584fb2dd05db7572005ea5d081dce41ebfd52f2871ce5aa59471d48c96fa6b1310b88d10ff82ff647a6b7f7b6003773fc46d975e0b1b858e0d22d4f52c32d1958a1f13c8dab0b3d3667af03327f60c08aee4512ad1866bb73a7aec127338796cf34ef3d6b804bbbc13b38805fc82ecb84dd1be3f77563ed12a14584cc116449cdc6052a12b8df197ba745d0d7018a6030695e73d01a8cafd1f9f91ecb19cf2149b8430ef5633367e7229ffcd8dc46287368ec42aded8e5b0f6955b0f6dec2cde34102721bc3d8dadeb3b64af9560d16964f2ac13d2089dbc996e77d8d767116a8aed510b24a691e62a", 0xec}, {&(0x7f0000000ec0)="d545b4e2e08cb2155323ab923ceb485692da9faf871dd0045082f156029c3dcdca85653e1ba232b44acacb9c77e0fb9d3ef521d565fcf4392e8dc6662ffd5fab30d8835ffe50a3e9e17896337b00456bd3d6ccd73769ba81eab6ded134f3219dee2c625963abd763f99ce64555028437d00558fd911aee3edef7cecaaa79f4221266e59bc3526315c5c88dcc855841b21263bfe6664a269319422287648f3f65e549361c7fd52a", 0xa7}], 0x6, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001000)="1f33b3d7f3955462473148bdf48f7913e6c502368f8d366eecf9e1a0256e35d8ab077e6292cc0cf6efa93f4fae4310f0e2307d9d767720e7d3357f3aed29ddc819d508e04170e4e464085356afd15dbe3b62201a3e3d85d5187ace354c538a8618abb7", 0x63}, {&(0x7f0000001080)="63aeb4cd", 0x4}, {&(0x7f00000010c0)="cfce689133f5af26c2e8797cff14d91a5240aecfcc15525dbf467bf2a65aa86d4114f2c06d29fa893416ccb74c2f86b770fa4ed753d201024d54936de9205f3de710d2ddf709277126499d75a131a5dfa294f86aec6ebb892639adb1b35eb569d5115845b4a754b8acea76bd674916afad51745e1b4e80b90cd2f9ac7bdf731548c8f246f1d7bc1215dbffaad3e1849f35c7b09487643592181acba69fe9f3e172cdc08b9d54525aaae3fb4438b47203cf28acc9f300f8393baffc818561c2b1e65be282e861b004014e4b1addb42e21958e7f6e", 0xd4}, {&(0x7f00000011c0)="2ff293e21253803a75610c2b85e4512626462187447779cba109fc21adf1fc502813bd0d52d80a0507d0026bcbc6b485e6387b048b9a3d79f772adb57e5e278e051c13efc6ad8c27", 0x48}, {&(0x7f0000001240)="58dfee990a30c4e8be91afdfe5536e7a75dfd08c2ee502d2f1458056a49e3bab5d01e079a6fba747b730341f20ff7383e9794dbd264e9c0211d6d0bb45a68228d0f99795a8ba3941ef64554fe367a980357189384051e649da824f73b2a077a476138171bdc77f593c6cd04a4f64c1ecac7b44f38b5cab92deed13686555cc3a7d06fca4b6255362f4717e777e03e28fc7b722c20f", 0x95}], 0x5, &(0x7f0000001380)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x48, 0x2000c801}], 0x5, 0x4000000) socket$nl_crypto(0x10, 0x3, 0x15) r6 = gettid() ioprio_get$pid(0x0, r6) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000001540)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001580)={0x7, 0x6}) lsetxattr(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)=@known='com.apple.system.Security\x00', &(0x7f0000001640)="70707031c147504c2c76626f786e6574305b7472757374656400", 0x1a, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f00000016c0)={&(0x7f0000001680)='./file0\x00', 0x0, 0x10}, 0x10) wait4(r6, &(0x7f0000001700), 0x2, &(0x7f0000001740)) ioctl$TIOCSTI(r1, 0x5412, 0x1f) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001800)={[0x4839, 0x9, 0xab00, 0x81, 0x6, 0x100000000, 0x10000, 0x0, 0x86d, 0xf877, 0x5, 0x8001, 0x8001, 0x9, 0x81, 0x4c], 0x2000, 0x800}) 2018/04/30 12:18:02 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x10400) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x5) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x2000}) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, ','}, {0x20, '/dev/dsp#\x00'}, {0x20, '/dev/dsp#\x00'}, {0x20, 'security,'}, {0x20, ':#.+vboxnet1$\''}], 0xa, "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"}, 0x103c) r1 = accept4$packet(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001300)=0x14, 0x800) recvfrom$packet(r0, &(0x7f0000001140)=""/130, 0x82, 0x20, &(0x7f0000001340)={0x11, 0x1a, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001380)='/dev/audio\x00', 0x109400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000013c0)=0xffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001400)={0x0, 0xfff, 0x7}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001480)={0x0, 0x80}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001500)={r4, 0x0, 0x5, 0x5, 0x6, 0x1, 0xffffffff, 0x2, {r5, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xef, 0x2, 0x3, 0xffffffff7fffffff, 0x19a}}, &(0x7f00000015c0)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000016c0)={r5, 0x84, &(0x7f0000001600)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xe8f}, @in6={0xa, 0x4e24, 0x9, @empty, 0xffff}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000001700)=0x10) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000001740)=""/151, &(0x7f0000001800)=0x97) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001840)={0x2, 0x5, 0x8, 0x9, 0x1, 0x1}) ioctl$sock_bt(r0, 0x8906, &(0x7f0000001880)="51ee34ee7f12a4464af4a29f3b7b4f112c7b9a99265ec74328328d2dfbe2c85828fec0c6697405cc38ca381e2e901e4beb800bbe5c521f02fc61a8fcc4a89299bf60c446f44bc54006e018eb8bb605fd870c38f6876a03bf38b3009ca2aae0f7f9834f1b9788094445373247db2b0c32e2faed85022b3a7d5299749c1960714c08c09b9579712c5f4c16adcac7e9a904a54738c35071c9224d3459d9351c503f") ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001940)={0x2, 0x200, 0x101, @link_local={0x1, 0x80, 0xc2}, 'bond_slave_0\x00'}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000019c0), 0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000001a00)={0xa0002000}) fcntl$setsig(r0, 0xa, 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001a40)=0x80000001) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001a80)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001ac0)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r8, 0x800448d2, &(0x7f0000001bc0)={0x1, &(0x7f0000001b00)=[{}]}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000001c00)=""/77) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000001cc0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001dc0)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000003040)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x8200400}, 0xc, &(0x7f0000003000)={&(0x7f0000001e00)={0x11d8, 0x12, 0xf, 0x300, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x9}, [@nested={0x10e8, 0x18, [@generic="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", @generic="771efc75205365304d996280e6e067b83d26fd873279a4ea87871bc1c9b1e6189bf003b283c2ce763ded47a58f9c07e7724978f57e243ce5ec13345683fed50c9c53577ab0842f9eb8ddb1d4c7a5904914ea31938ff498788d2f9b0d5b4a8c524b1a0e1b48e7d2cbb9a7eb6ba52ecd0144b173b2ad8ed22b4f6a3d10cc77ceeb40943074278fa7ecda0ee20996340befa49ec2eb9428f2aa797154c3a43bd8f422fc75c8345d6db0efccf70b261fc7d4fd359b05ee01be294ec7f4f2ab0e806edeaa18623dd794ea40692f62f50495d222515372a5c108a723bf051a561f4f00ca7ccb"]}, @nested={0xa4, 0x4a, [@generic="458bf6af849799ef053130b37cf8ef740637db64df3408e41d90afdc04a0cb940d8f5eded65e5120b7df5a6bed7d5dadc87075472870b6e769835c96846fa25b22f52b61572feb25186fcde595fe9075a946b7f52091504f469d38fea810a997a6e25b7af37d82647ee195c5556f35a079ff1c43af088506bb5721dc4938d976264722a0d62a0f7cb66da5cdfbb26d70f4bda5377814328257fdd905492b21de"]}, @nested={0x38, 0x3c, [@typed={0x8, 0x55, @uid=r9}, @typed={0x14, 0x95, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @typed={0xc, 0x54, @str='eth1$\'\x00'}, @typed={0xc, 0x15, @u64=0x7fff}]}]}, 0x11d8}, 0x1}, 0x40080) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003080)={r7, 0x1bfe1e68, 0xd5, "c05c2ddd3f837db3459522bd6bb8ddafa62667080a90a9231a4e3fc55daef428f645b2fad5e5c73ba28f4fa8682957258c1326cb19025db32dcdc2b3975e3870faf6cf9f7d4a210c87f497b41295bc7b1d0157f013d1e794cb7bf7453c4f9d58b7261acae1812af142df3d9e12e9c08ec23725535aedddf2f45aed738a4e755867071d2cf7386f6844100e5bcc2af6ebe5dff3483af4c62d05f7fa6306de1cb014059c7c25f382462fce9a04c09c022d6cbade9a0ca91e974791bb860a60705e2bdf6811952a648db28aab36c399cf292e4dc2b0ec"}, 0xdd) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000003180)=@assoc_value={r6, 0x9}, 0x8) 2018/04/30 12:18:02 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x2) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x80000001, 0x0, 0x6, 0x435, 0x80000001, 0xd32, 0x6, 0x1ff, 0x8, 0x469, 0x2, 0xff}) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffff7f, 0x100, 0xfffffffffffffffe, 0x8, 0x1f, 0x3, 0x3e, 0x9, 0x230, 0x38, 0x1db, 0x4, 0x5, 0x20, 0x2, 0x8000, 0x0, 0x6}, [{0x7, 0xfffffffffffffe00, 0x5, 0xffffffffffffffff, 0x485, 0x7, 0x40, 0x5}], "63b50eac46a8afe0671d56a5264b54e3315c8668d194b5e758bd6dec4ebb801e425c240cb5f4c3cbf9c8dfb0e08a89376f1debc152936d2a5333d35107d26849ea03c46fd4b5c82648549695", [[], [], [], [], [], [], [], []]}, 0x8a4) writev(r1, &(0x7f0000000a00)=[{&(0x7f0000000980)="8106092692aa4764021123353946dfade4a0526ff14618e8f4c2f2df9432d4c3698b091a28843f2b108f29628ae5b207c99b6092e66ccf527ce2b436566cd6fdd9bf09e28b846a9d56417f11cae44b35a25e9c49de7a", 0x56}], 0x1) signalfd(r0, &(0x7f0000000a40)={0x2}, 0x8) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000a80)={0x10000, 0x9, 0x9, 0xcbd, 0x6, 0x80000001, 0x6c8, 0x100000000, 0x1, 0x7fffffff}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000ac0)={0x2, r0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000b00)={{0x569, 0x5}, 'port1\x00', 0x22, 0x80000, 0x3f, 0x3ff, 0x1, 0xc08b, 0x81c1, 0x0, 0x1}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000bc0)={0x77359400}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000c00)={0x0, 0x6}, &(0x7f0000000c40)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c80)={r3, 0x5, 0xe4b8}, 0x8) chdir(&(0x7f0000000cc0)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) prctl$setname(0xf, &(0x7f0000000d00)='$procvboxnet0ppp0ppp0lovmnet0\x00') r4 = gettid() waitid(0x0, r4, &(0x7f0000000d40), 0x20000000, &(0x7f0000000d80)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000e40)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000e80)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x1, 0x6, 0xfff, 0xfffffffffffff801, 0x28}, 0x98) shutdown(r2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000f40)={'veth1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000f80)={0x80, 0x20c, 0x7, 0x1000, r3}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x8, 0x5c, 0xeb, r3}, &(0x7f0000001040)=0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000001080)={'filter\x00'}, &(0x7f0000001100)=0x54) unlinkat(r0, &(0x7f0000001140)='./file1\x00', 0x0) pivot_root(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)='./file1/file0\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001300)={r0, 0x0, 0x9, 0xa4, &(0x7f0000001200)="4fcfca3d8673a28d29", &(0x7f0000001240)=""/164, 0x0, 0xfffffffffffffffd}, 0x28) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001340)={0x5, 0x100000001, 0xee, 0x2, 0x2}) 2018/04/30 12:18:02 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0x80}, 0x0, 0x4}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{}, {0xffffff80}, 0x0, 0x4}) 2018/04/30 12:18:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x5) r1 = socket(0xb, 0x6, 0x85) r2 = getpid() fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = fcntl$getown(r0, 0x9) r6 = getuid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r9 = geteuid() fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = accept$packet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c00)=0x14) r12 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c40)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000d40)=0xe8) getgroups(0x2, &(0x7f0000000d80)=[0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000000dc0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000f00)=0xe8) getgroups(0x7, &(0x7f0000000f40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000001100)={&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000004c0)="48ae758104936e5948f48ed298619e2e3b9f31279c9fbb1f4f0ab492846222786a6a82d139eb2b62b79b508ad86d1dc6061d94ccca6f5f8cb3d372f344ee68eaac710af1e82a0db9fb81527ae75571eac095d5ce260c7bb2f6259c62ad5ee39c4debc7afa26efe8433e8282388f688ac1df206cce9554b5f", 0x78}, {&(0x7f0000000540)="ef61df206fe6d9cc89f8348bcf26c0682e6d7bd5f345cc4c73a4ba99db70f1571d2354cbd1a2c6fb137ad2f484322dfd74d7e625bb03edd5cc68eabbf8cc78ed66d768a85c8ca8266bc908aeb646a30c4e4fbfa43e3b8bbbc50cda4bb6fafd5e8bf007dde15e98f3420b0cc9f8c55514", 0x70}, {&(0x7f00000005c0)="b8cacd7115d10f705f64124a55e4eff1f43d73e685b4fa0d3a3d52da4c953162e88c82ef08a54bec8ff90e97b1484e1778c73c9a700e6fcd14d82b516d5d56d1bcbb6bdbde5a20859a15f0c72f971e7de0c2f93d57d79003908425349747f4acb6c3a75f5fe492bee9e91522c2603cd48aa285607f97f8131055d90ff5a7b231bbd1f364511a7c33602b5d2c4bcd24f600c3970d323ed21d834bbc824b2c1c297b06393e29d1cfa299", 0xa9}, {&(0x7f0000000680)="a79d45c287c2e1e90ba8023eb8487718bc276e91948915e09212f4826988b2997ba1adb97be26164e4db2620a41256e03a35ebeeee45a5f6ed4683878c0d772c9c300d8dea90d29358654cdfb79f97df616e315bf0b289f25a711b5e39e761c19e73da6ef5797d7ad1e33e25a9f67043a6a543f4453f570599e9fdc09159566588809df4317ad53d793046f701e1d2bedcdbbc1dea1ce8d7773244b1211812cfed7a228b253db1333bbe5b3bd847b015ce19c358b6e11c7182c8f5b75394ad8bda39d7fbff7bf13cef0ed4", 0xcb}, {&(0x7f0000000780)="5257435e165132d43628d1c000b0be95b3cc74291aaa3a3694de4a5ecfd3ebb51f8c8d14c79c58fc641e8a9e2bc60a9d8de2d76f55bd206118e4f1e5af33c2b7cca6e8c629efbfa9dd33cca9a17dd064c5c3290fe1c3d03ff26db12e7ddaa425d78737cd63cad041726a0d81d7e2f30af95db543aa254cce0fb48ccfbad07bbb17dc9eec055e7a09c0841860a4d9f19a507b08d1b98b", 0x96}, {&(0x7f0000000840)="bb832cb8558595302e6c94ef9be7b2541b348068a7b0a61064ee3cbc930b1b5cee9be4adbf54c7c83f0f9c0895ceedb4d5b811c935f553d24c98cdbb3b67ac25c8fe47706b7550bdeb10d8240212cc43ef0a22480dcecc9b3c5afa6ab208b54df35403f737c202f290e787d8706a39e38cfee0449459c1f59060eef4a66468aa9c73c341ce6f7dd36ede1de286717cf6f2ffba29b9ef5986cb0f54bdace61938bf5e5be275bcca9b21b2176eb74a6ad6", 0xb0}, {&(0x7f0000000900)="4351ca42f2aca1e2c8ab2765c44a4c62944b419991e1b99ed31fb794f58c11e6d10348f90e045135b3839a87c1d00509783fc0aa007656b5e00170c74fc7d449f3b5a0897214ebe2843b32c8e53ceba990c162e391391169372f3f4b20dec59c163fadd7ef1ee3c8e7359c556395b57f195c8ec854b967452972a782fa6002e4882b3046e1d5406caccd1523b87d876910771514adf2692cf93bed97585eafba58b98bc9ae371facae4cff700845c16adc06863377c20b7f00a0aea64ef4a5", 0xbf}], 0x7, &(0x7f0000000f80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r11, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x158, 0x40000}, 0x880) r18 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x28400, 0x0) getsockopt$inet_opts(r18, 0x0, 0x9, &(0x7f0000000140)=""/254, &(0x7f0000000240)=0xfe) ioctl$DRM_IOCTL_ADD_BUFS(r18, 0xc0206416, &(0x7f0000000100)={0x7fffffff, 0x25, 0x0, 0x6, 0x0, 0x2}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000000010000000000000000000000000000000000942dcee88b8ab376908000000526ff58afb617c9d022bf37facf1513456069d5e33a50fa9d62c223582b3b48f5d9c770e0000000000000000008b954d4d4b1d293708b866f0b503c8dc059ccde0822c55e98c1f91d0726fc4b9b5d403b2213ac27eb8f6743821b4f701eb140964bb6610bb2fefa6000000412ecc9343b18d9459b5cc916bb088ee2dc7993bcedd3ba1858620df16b6616737ecc9ac3a1a2618ce43f80219a0d10400008559595466131763357244a3bc7fe0"], 0x1c}, 0x1}, 0x0) [ 184.122393] Unknown ioctl -1071619020 2018/04/30 12:18:02 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e24, @rand_addr=0xfb1}}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000000c0)=""/100, &(0x7f0000000140)=0x64) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000300)=""/113, &(0x7f0000000380)=0x71) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x8000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000400)={0x8e, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) getdents(r0, &(0x7f00000004c0)=""/141, 0x8d) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000580)=0x0) ptrace$getregset(0x4204, r4, 0x201, &(0x7f0000000680)={&(0x7f00000005c0)=""/147, 0x93}) io_setup(0xfffffffffffffc01, &(0x7f00000006c0)=0x0) io_submit(r5, 0x2, &(0x7f0000001800)=[&(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0xf2b, r3, &(0x7f0000000700)="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", 0x1000, 0x6, 0x0, 0x1, r0}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x6, 0xce, r0, &(0x7f0000001740)="f3e61de6d2d7d213b9709f8f2186a23c5c6787c45021fa06abe98c996775a08f8b9aa9cf8afb539ac51a92e954abb90e2c8cf736b8ced6915b67a59f98ac81e1c82c56d4141e7b33ddcba967a4ed9a726c432678d74e4e008f05efed10aa98a69452031722631a7c91970f6c7258de71917b8892d3fa447bbc21b5f0", 0x7c, 0xc6c3, 0x0, 0x1, r0}]) rename(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000018c0)={0x0, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001980)={r1, 0x100, 0x5, [0x4, 0x3f, 0x101, 0x5, 0xfff]}, 0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000019c0)={r2, 0xffff}, &(0x7f0000001a00)=0x8) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000001a40)={0x303, 0x33}, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001ac0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001bc0)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x2412000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b00)={0x68, r7, 0x15, 0x70bd28, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xbd27}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000000) fstat(r0, &(0x7f0000001c00)) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) readlinkat(r0, &(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)=""/170, 0xaa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e00), &(0x7f0000001e40)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001e80)={r6, 0x91, "65ed6ff98822382423a34a57747b6ebe5da0e9f721d3d66b75c801f9476ede5d60e0aff805f3e062ece4aa85cf7c728987589616b67d3e2b9e94733b6c203ec9e6e1c47ffed21839f6227577d281ec0ab0dfcfa5850cf508b56b252bf4f14c931b942dbf6d1e4fb32e64cacbb301b456ff7dcd1c6f385e5e46e334b893752840b2a36ec0ceba98f1a0aefae242599d5872"}, &(0x7f0000001f40)=0x99) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001f80)={'bridge_slave_1\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001fc0)={r8, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) 2018/04/30 12:18:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x2ad2, 0x2, 0x4, 0x80000000, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 184.162361] Unknown ioctl -1071619020 2018/04/30 12:18:02 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) preadv(r0, &(0x7f0000000040), 0x1e7, 0xffffffffffffffff) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000640)='/dev/zero\x00', 0x40102, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000004c0)=0xfffffffffffffff7) fsetxattr(r1, &(0x7f00000006c0)=@known='system.sockprotoname\x00', &(0x7f0000000700)='/dev/zero\x00', 0xa, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000680)=ANY=[@ANYBLOB="0820000300011bc42556000000000000000000"], 0x16) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0xd61924ba33f5ee6d) ioctl$KDENABIO(r3, 0x4b36) write$binfmt_elf64(r1, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0xf1) signalfd(r0, &(0x7f0000000600)={0x3}, 0x8) clock_adjtime(0x4, &(0x7f00000003c0)={0x20dec1e5, 0x55, 0x3ff, 0x4cca, 0x100000001, 0x9, 0x7fffffff, 0x8, 0x1, 0x3, 0x80000001, 0x401, 0x9, 0x3f, 0xfffffffffffffffd, 0x7, 0xb9, 0x5, 0xff, 0xfffffffffffffffe, 0x6, 0x0, 0x8ae, 0x8, 0x5, 0x3}) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000300)=""/94, 0x5e}], 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/30 12:18:02 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0xfe00}]) 2018/04/30 12:18:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6}, 0x10) 2018/04/30 12:18:02 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') read(r0, &(0x7f0000000100)=""/4096, 0x1000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002400)='<', 0x1}], 0x1) 2018/04/30 12:18:02 executing program 6: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x2710, 0x3, 0x2, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) pwritev(r1, &(0x7f0000000040), 0x0, 0x0) fallocate(r0, 0x3, 0x0, 0x1) 2018/04/30 12:18:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x3d) sendfile(r1, r0, &(0x7f0000fd9ff8)=0x6000000, 0xffffffff) 2018/04/30 12:18:03 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/229, 0xe5}, {&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/221, 0xdd}, {&(0x7f0000000400)=""/180, 0xb4}], 0x5, &(0x7f0000000540)=""/232, 0xe8, 0x8}, 0x100000001}, {{&(0x7f0000000640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000006c0)=""/21, 0x15}, {&(0x7f0000000700)=""/148, 0x94}, {&(0x7f00000007c0)=""/140, 0x8c}, {&(0x7f0000000880)=""/124, 0x7c}, {&(0x7f0000000900)=""/18, 0x12}, {&(0x7f0000000940)=""/117, 0x75}, {&(0x7f00000009c0)=""/42, 0x2a}], 0x7, &(0x7f0000000a80)}, 0x109}, {{&(0x7f0000000ac0)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b40)=""/221, 0xdd}, {&(0x7f0000000c40)=""/118, 0x76}], 0x2, &(0x7f0000000d00)=""/245, 0xf5, 0x2}, 0x3ff}, {{&(0x7f0000000e00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000e80)=""/74, 0x4a}, {&(0x7f0000000f00)=""/28, 0x1c}, {&(0x7f0000000f40)=""/135, 0x87}, {&(0x7f0000001000)=""/126, 0x7e}, {&(0x7f0000001080)=""/203, 0xcb}, {&(0x7f0000001180)=""/250, 0xfa}, {&(0x7f0000001280)=""/192, 0xc0}, {&(0x7f0000001340)=""/253, 0xfd}], 0x8, 0x0, 0x0, 0x4}, 0xf5}, {{&(0x7f00000014c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/145, 0x91}, {&(0x7f0000002600)=""/82, 0x52}], 0x3, &(0x7f00000026c0)=""/214, 0xd6, 0x1}, 0x20}], 0x5, 0x40000000, 0x0) accept$ax25(r0, &(0x7f0000002900), &(0x7f0000002940)=0x10) capset(&(0x7f0000002980)={0x199803b0}, &(0x7f00005ccfe8)={0x0, 0x5, 0x0, 0x10000000000000}) fcntl$addseals(r1, 0x409, 0x6) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000a80)={0x4, [0x1, 0x9, 0x9, 0xff]}, 0xc) connect$llc(r1, &(0x7f00000029c0)={0x1a, 0x325, 0x7ff, 0x20, 0x6, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmmsg$unix(r2, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/04/30 12:18:03 executing program 3: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x800, 0x4) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "5923b18c6800e641e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dd49711cf58d563458cc9e15dc0c7a812", "e23067074e4566793ae133f7d2e6d512548d371eb880882260534f08a2d354b038a1061e7ac6ef05fb81cd39d57a297032895426b4ec80a24a771ffbd06fed7e", "43e43ded6c91508646cac76391fb350e3690086661f8e02f200aa63543c75b00"}) 2018/04/30 12:18:03 executing program 7: syz_emit_ethernet(0x312, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff020000000000000000004e2200089078c00e061d3f93d98bafda8b612f1020faeb06bf95edc793403f3e7406cce520c43a24c3efeb7b9863c11125d94093ddff49719c208dfd8d72e84a870003c87d8a40ad26ba0e174da9545a76b7e6318b4839e73bca5cc230b0a594206121cb9f3aca97a94bfbe3a5e8b5b0d8aa6bd14d6adeea89800b9339e7c840cfa244d003f7d8df0ab5de1a1880e8c735e0d7547fabaa15cdc485b364fe797abf8789a5f37e1f96eec5bfb81d6f00000000000000"], &(0x7f0000775000)) 2018/04/30 12:18:03 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/04/30 12:18:03 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bpq0\x00', 0x1d}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000480)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000440)={0x1, 0xc7c}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e21, 0x0, 0x4e22, 0x20, 0x2, 0x80, 0x80, 0xff, r2, r3}, {0x0, 0x5, 0x49b, 0x7ff, 0x1, 0x3, 0xba, 0x9d9}, {0x8, 0x6, 0x1, 0x9}, 0x7ff, 0x6e6bb8, 0x3, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d6, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x3502, 0x2, 0x3, 0x0, 0xfffffffffffffffa, 0x9, 0x2}}, 0xe8) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000004c0)=""/47) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/30 12:18:03 executing program 5: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) recvfrom$llc(r2, &(0x7f0000000040)=""/255, 0xff, 0x10000, 0x0, 0x0) membarrier(0x0, 0x0) 2018/04/30 12:18:03 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1, 0x10}, 0x2c) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="43aae72669a4f2d9e7436504d76e365ff10479d29d23cb114e5f45e7bd892584fe8f30ba7a3de49df5623a2a43834a721d60d0666940709cdd8029674e27ef16f9e5db0fe222837fd013ee3cbf25040394cbd01401f5d0592face89d9bf91d7b138d28564efc5a9f2fd2c13d9cdf7802c19b3ff82903f71ef99ae7bb2453084455cc6ec1eddb361a8b7b11cc172293602b98e23fc066a5a13dfee7200db1f81a20862e3fdea5", 0xa6, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x100, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000380), &(0x7f00000000c0)=0x337fb8351ce0212, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000061100000000000000000000000000000950000000000000019b5d7f3229101fe18b2147d42a9c2b4d1c7d435d1f80f8abc98d1dc947020190e0000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/30 12:18:03 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fffffff, 0xc00) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000008, 0x23970, r0, 0x4) r2 = socket(0x2, 0x3, 0x1) getsockopt(r2, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe33) 2018/04/30 12:18:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x80, 0x400) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000b06ffc)=0x4, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r3, r4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x101, 0x0) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f0000000300)={0x3, 0x33}) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/04/30 12:18:04 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvmmsg(r0, &(0x7f0000004fc0)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/233, 0xe9}], 0x1, 0x0, 0x0, 0x7}, 0xe32}, {{&(0x7f0000000280)=@hci={0x0, 0x0}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/136, 0x88}, {&(0x7f00000013c0)=""/216, 0xd8}, {&(0x7f00000014c0)=""/20, 0x14}, {&(0x7f0000001500)=""/200, 0xc8}, {&(0x7f0000001600)=""/233, 0xe9}, {&(0x7f0000001700)=""/193, 0xc1}, {&(0x7f0000001800)=""/2, 0x2}, {&(0x7f0000001840)=""/72, 0x48}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0xa, &(0x7f0000002980)=""/114, 0x72}, 0x7ee}, {{&(0x7f0000002a00)=@ax25, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002a80)=""/40, 0x28}, {&(0x7f0000002ac0)=""/179, 0xb3}, {&(0x7f0000002b80)=""/221, 0xdd}, {&(0x7f0000002c80)=""/217, 0xd9}, {&(0x7f0000002d80)=""/126, 0x7e}, {&(0x7f0000002e00)=""/37, 0x25}], 0x6, 0x0, 0x0, 0x100}, 0x8}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000002ec0)=""/145, 0x91}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0x2, &(0x7f0000003fc0)=""/4096, 0x1000, 0x10001}, 0x3fc0000000000000}], 0x4, 0x10002, 0x0) sendmsg$nl_route(r2, &(0x7f0000005140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005100)={&(0x7f00000050c0)=@delneigh={0x24, 0x1d, 0x200, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, r3, 0x0, 0x0, 0x1}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/04/30 12:18:04 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x8000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x6c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00634040030000000000000002000000000000000000000001000000000000000000000000000000000000003800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0c6300000f630c4001000000f80000000000000003630840", @ANYRES64=r1, @ANYBLOB="0663044004000000"], 0x22, 0x0, &(0x7f0000000200)="992db0b3c9a103d9deca5ce059429fb63b56a2b346892f745dc828d3fc64db65555f"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000280)="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", 0x1000) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) 2018/04/30 12:18:04 executing program 2: migrate_pages(0x0, 0x800000000001, &(0x7f0000000040), &(0x7f0000000000)) 2018/04/30 12:18:04 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) 2018/04/30 12:18:04 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x5, 0x806, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945"}}}}]}]}, 0x218) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000002c0)={{0xffff, 0x3}, 'port0\x00', 0x2, 0xb, 0x4, 0x9, 0x8001, 0x1f, 0x0, 0x0, 0x5, 0x7fffffff}) 2018/04/30 12:18:04 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@random="4918de7ce815", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2000, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xff) 2018/04/30 12:18:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="98", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$addseals(r0, 0x409, 0xa) sendfile(r0, r0, &(0x7f00000ddff8), 0x5) 2018/04/30 12:18:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x231, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0xffff, {{0x2, 0x4e22}}}, 0x88) 2018/04/30 12:18:05 executing program 3: accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0xffffffffffffff9f, 0x80800) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0xff, @broadcast=0xffffffff, 0x4e22, 0x2, 'lblc\x00', 0x14, 0x3, 0x8}, 0x2c) open_by_handle_at(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x8000) r1 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb703) 2018/04/30 12:18:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000000000000001ea08fdf63b6677700000000be468f2e1c12ebdcd5fe5cc259c66f10383cae3be9c6db662426574936b84f42699c84a7c7d325577b77f57cd63f68f0f6fe7ef1d0ab65f9248c420d07e61a83131417b2c145ac4eb944ac5ab90ae8e3444498"], 0x1c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='limits\x00') ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000001c0)=0x10001) r2 = dup(r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, r5, 0x302, 0x70bd29, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x40000d0) write$evdev(r2, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x6, 0x0, 0x9}, {{r3, r4/1000+10000}, 0x401, 0x7, 0x2}, {{}, 0x7, 0x40, 0x8001}, {{0x0, 0x7530}, 0x80, 0x68, 0x1}, {{}, 0x27140000000000, 0xe3a, 0x21d48b70}], 0x78) 2018/04/30 12:18:05 executing program 6: set_mempolicy(0x4001, &(0x7f0000aebff8)=0x4, 0x8) unshare(0x60000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x1000, 0x10000, 0x40, 0x5, 0x5}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000006c0)={'raw\x00'}, &(0x7f0000000780)=0x54) 2018/04/30 12:18:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80000000, 0x8000) dup(0xffffffffffffffff) memfd_create(&(0x7f0000000040)='ppp1self!nodevmime_typeproc\x00', 0x0) 2018/04/30 12:18:05 executing program 5: syz_emit_ethernet(0x46, &(0x7f00000002c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x401, 0x10000, 0x4}], {0x8100, 0x1, 0x7ff, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x80ffffff, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda) listen(r1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r1, &(0x7f0000000080), &(0x7f0000001240)=0x229) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000000c0)) 2018/04/30 12:18:05 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000180)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40e202, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100)=0xb36a, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="a302000000000000aa22c1834695d8e9adcc5470d5738b885974d549c7de0545308e4e6ecac33d81da73fc866c47e2221a3d0f1c75f73fbd537da5ea8ff2bfde9cc633b5dfeadb9e9ec60dd5dfb7b6a5513f0c0927fa009df0100856"], 0x0, 0x0, &(0x7f0000008000)}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x21013, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) [ 186.397528] binder: 14229:14238 ioctl c0306201 20007000 returned -14 [ 186.406973] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 12:18:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)="757468ae60") close(r0) 2018/04/30 12:18:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1000, 0x0, 0x4e, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0xfff, @empty, 0x34}}, 0x1, 0xff, 0x2, 0x5, 0x4}, &(0x7f0000000140)=0x98) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 12:18:05 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x101) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x7fffffff, &(0x7f0000000180)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101400, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r2 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r2, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xf}, 0x1c) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x601) [ 186.441499] binder: 14238 RLIMIT_NICE not set 2018/04/30 12:18:05 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) socket(0x0, 0x0, 0x81) [ 187.184891] binder: 14229:14276 got reply transaction with no transaction stack [ 187.192478] binder: 14229:14276 transaction failed 29201/-71, size 0-0 line 2763 [ 187.304665] binder_alloc: binder_alloc_mmap_handler: 14229 20000000-20002000 already mapped failed -16 [ 187.317812] binder: BINDER_SET_CONTEXT_MGR already set [ 187.323224] binder: 14229:14276 ioctl 40046207 0 returned -16 [ 187.336628] binder: 14229:14277 ioctl c0306201 20007000 returned -14 2018/04/30 12:18:06 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x9, 0xffffffffffffff43, 0x5, 0x8, 0x8, 0x3}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x456}, &(0x7f0000000200)=0x8) 2018/04/30 12:18:06 executing program 1: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x20040) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x80000001, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xffffffff, 0x8}) 2018/04/30 12:18:06 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/198, 0xc6) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000240)={0x0, 0x7, 0x2, &(0x7f00000001c0)=0x800}) futex(&(0x7f0000000300)=0x2, 0xffffffffffffffff, 0x6, &(0x7f00001f3000), &(0x7f0000000040)=0x5, 0x41000000) chmod(&(0x7f0000000200)='./file0\x00', 0x90) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/04/30 12:18:06 executing program 5: r0 = memfd_create(&(0x7f0000000480)='\x00', 0x80000) r1 = dup2(r0, r0) write(r0, &(0x7f0000000100)="16", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) r2 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="0d4d0bea3821943782a1d3cac3", 0xd, 0xfffffffffffffffa) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x38, r3, 0x4000000000010, 0x70bd2a, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x4000) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2}, &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f0000000200)}) 2018/04/30 12:18:06 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x1000000000000012) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000300)={{0x10001, 0x400}, 'port0\x00', 0xac, 0x4, 0x4, 0x24, 0x80000001, 0x0, 0x7, 0x0, 0x6, 0x3a7d}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 12:18:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3b9, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b04bcad867a3f61e84"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x200000000005, 0xc3, &(0x7f0000000080)=""/195}, 0x48) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/30 12:18:06 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x91c9, 0x2000) sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x10, 0x5, {0x0, 0x7530}, {0x77359400}, {0x4, 0x1, 0x48800000}, 0x1, @canfd={{0x3, 0x0, 0x401, 0x5}, 0x35, 0x0, 0x0, 0x0, "b211c49e3f1505d79158c3248622be9bc5e3bf907dc33900bc822fe985d9d0cca24d96bdae5d7ac8a01b330bc1102eadc684c259eee795aa6d7230af97bbb013"}}, 0x80}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) close(r0) 2018/04/30 12:18:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)='5', 0x1}], 0x1) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0x2a1) getgroups(0x5, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 187.346923] binder_alloc: binder_alloc_mmap_handler: 14229 20ffd000-21000000 already mapped failed -16 [ 187.356565] binder: 14277 RLIMIT_NICE not set [ 187.380278] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/30 12:18:06 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000386ffc), &(0x7f00002e2000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x101, 0x401, 0x4, 0x0, 0x7, 0x7}) 2018/04/30 12:18:06 executing program 1: add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="547a327da6fdc8a35f1fb6ab23d7517e252b9b95e075b6ab311e082cf941df25a07642bddb2b266607da4877f14a12a862e0d9c6c2150c9d0a6ca36e874cef5987d6b22a9464d8edc3df2bee2c958bc1b95f33af375e15cb31cc52815567d3eb0abfc8f6366b90dfd97259fa54e7468a3d92a1956d31413152ed0dac48c090fb56b91f8e4146f1c72d4e371f544294f1dbc765f7688d41a018f538b70e64c65998cac8e06053442d2fd6e58266e8b8776a88eeaf351909e71928af2d6bad57a466c1a72c6788dd39", 0xc8, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='/eth0.\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="21a3a29a0ea278bffcbb5513bd87be13c34cc3b98db461b3fdb63c8a80d487d886a20e24b724f8eb329339b57f5d04767de2505d5ac67ae66fc86f12feb91086e101a535d32185bf7a17135b8f20815befeb9e9d6eee6fab498d751eaa5897d1b457395941451d244956cbfc18c18c737a11c4ae2fa4b73f8f7f059de1e276803269826618efa512375acf309d03fc3f6074298d6ffbafec7a78c69d9f72b56abbb43d33383faae71f4e8d347426bed52ae7edcee991e381d9327e25ae6e1250628beecb53847c998a80bbb6e8a5f9b946d78cfd280f4ff4cf93", 0xda, 0xfffffffffffffffc) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="74f953d5caca7a14594b1a696dc4b7a1c60130da858dd5bc946f391c7d205bf70c0069b2df77af725a67064cddd533ca48f8bc9ef76c60d638092d14bf734a82f58ac419ec19204828010b04480bed5b8418a1ddb71106fe83", 0x59, 0xfffffffffffffff8) request_key(&(0x7f0000000640)='cifs.spnego\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)='\x00', 0xfffffffffffffffc) r0 = request_key(&(0x7f0000000700)='.dead\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='#{/%\x00', 0xfffffffffffffffa) keyctl$update(0x2, r0, 0x0, 0xffdd) 2018/04/30 12:18:06 executing program 5: r0 = socket$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", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000200)=0xe, 0x80000) recvmmsg(r1, &(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) 2018/04/30 12:18:06 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000084fffc)) dup3(r1, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/30 12:18:07 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/34, 0x22}, {&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000003c0)=""/231, 0xe7}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000000500)=""/189, 0xbd}], 0x6, &(0x7f0000000640)=""/158, 0x9e, 0x8}, 0x40000000) fallocate(r0, 0x1, 0x3ff, 0x20) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x80000) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000740)='bridge_slave_1\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000000000000000}, r1, 0xffffffffffffffff, r2, 0x80000000000) r3 = socket(0x200000000010, 0x2, 0x0) write(r3, &(0x7f0000000280)="240000002a005f7601000010ff010000000000220090452c1a613a200000000000000000", 0x24) 2018/04/30 12:18:07 executing program 1: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) 2018/04/30 12:18:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000040)}) 2018/04/30 12:18:07 executing program 3: r0 = socket$inet(0x15, 0x5, 0xfffffffffffffffe) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'\x00', @ifru_addrs=@l2={0x1f}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x9}, {0x10}, {0x10}], 0x30}, 0x0) 2018/04/30 12:18:07 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x844, 0x5, 0x100000000, 'queue1\x00', 0x9}) recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffffffffffee7}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)={0x0, 0x1c9c380}) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/30 12:18:07 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x4000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0, 0xffffffffffffff7f, 0x1f, 0xffffffffffffff81}, {0x7, 0x8, 0x8d19, 0x7}, {0x8, 0x3, 0x1, 0xfffffffffffffffa}, {0x4, 0x7fffffff, 0x20, 0x6e9}, {0x5, 0x1, 0x5, 0x4}]}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x100) sched_getscheduler(0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000280)={{0x0, @rand_addr, 0x0, 0x0, 'sh\x00'}, {@rand_addr}}, 0x44) 2018/04/30 12:18:07 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r1, 0x0, 0x40000002, r3, &(0x7f0000000140)='./file0\x00') setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) mkdir(&(0x7f0000000200)='./file0\x00', 0x100) getpeername$inet(r1, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000002c0)={0x6, [0x2, 0x81, 0x2, 0x8, 0x5, 0x68d08ce9]}) ioctl$TCXONC(r3, 0x540a, 0xb5) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) clock_gettime(0x7, &(0x7f0000000300)) r5 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000380)) r6 = add_key(&(0x7f0000000500)='syzkaller\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="4ec61d8b452e124c70e896e6bc1088d309d60d1f9a0d3daeee1f1b894fa7b0e2527505b9b92f029b672ab7a235f1e36d97d009ca2f3c07e0d06aa64a4bbadf2ded8afe0afd58d9e948713c5e1fda4d4a1bf94f7d6fb9c0f449cea4e345766e0b19f154c78e0ff48c6be642188f4808f9a9a54dbaabecdfaf95e875a0941f42a766a7bb23dc1dc8dc89", 0x89, 0xfffffffffffffffa) request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='system\x00', r6) write$binfmt_elf32(r4, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x8d92, 0xf6, 0x7, 0xffff, 0x2, 0x0, 0x3f, 0xaf, 0x18a, 0x38, 0x1fa, 0xfffffffffffffffe, 0x1ff, 0x20, 0x2, 0x6, 0x5, 0x1}, [{0x0, 0x1f, 0x200, 0x7, 0x194fbdf, 0x8a, 0x4, 0x6}], "7af49229a7d39af38af3b68f2cee0649c269bc5bd41b426c9b30c37b9c4999c8ddcc1827a3d94957d2ad281cb869b89b89cc78c0b75bf530ac9e0031e62449df81deef45b77d1baff3ea5a9c1fc2fa8a29487c17501a53a737bcde33c13f4b6e3321251c0f2830c1b2604d6150108e1df9c0977513a978e32e53907a80699ca1ee3a09c77531e59920eeaae79f56bb151136f2cd141de94ca1a933c261bf12ba5af8fe124140e2ef1eabe1b101f56e329e016d613cb0e4", [[], [], [], [], [], []]}, 0x70f) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000d80)=""/56) r7 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r7, 0xbb30e03, &(0x7f0000000dc0)) clock_gettime(0x0, &(0x7f0000000e00)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000000e40)=[{0x2, 0x9, 0x1f, 0x86, @time={0x77359400}, {0x6, 0x7f}, {0xcfe0, 0xa0}, @raw8={"373264cd5ae89f6a631fe145"}}, {0x0, 0x8, 0xd22, 0x394b3f44, @time={r8, r9+10000000}, {0x9, 0x4}, {0x6, 0x59}, @connect={{0x5, 0x7}, {0xcbb}}}], 0x60) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000ec0)) fcntl$getownex(r2, 0x10, &(0x7f0000000f00)) r10 = accept4(r4, 0x0, &(0x7f0000000f40), 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) ppoll(&(0x7f0000001000)=[{r10, 0x80}], 0x1, &(0x7f0000001080)={r11, r12+30000000}, &(0x7f00000010c0)={0x7}, 0x8) 2018/04/30 12:18:07 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x40400) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="10a3", 0x2, 0xffffffffffffffff) 2018/04/30 12:18:07 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x3e, "ad00dead8eb44facfd85bc8ac1f153d879f74ea4489db6754d29cd7ebb282a6bc2b0fbd319268e93aed2b5ebd4fe166a70a44ef17b1985531765541b3316"}, &(0x7f0000000100)=0x46) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x9, 0x3ff}, &(0x7f0000000180)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x48}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/30 12:18:07 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x2d293620) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/30 12:18:07 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x141000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/30 12:18:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$session_to_parent(0x12) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xf4a, 0x400) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff7fff}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0xba2, @mcast1={0xff, 0x1, [], 0x1}, 0x38000000}, @in={0x2, 0x6, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7c60}, @in6={0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}], 0xd8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80000}) 2018/04/30 12:18:07 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000040)={r0, r0, 0xe000, 0x3f, &(0x7f0000000100)="ff240d35aae693bfd3be48eb68baf3563afeb831f4a5fa6b2f846bc3025c1a8c5ab07277d17565fc77b93f4fe71a1318ed68f370500c21c51eda1a2916dfcf2f0ae66ba208f61e97ef12c8fab499616a2a60cd1e03f66c9ffee95ad37bfb5612d27b2e0ca4f56d4070e2ca021f3fc8470b707d6013988b68a0dc9460cba07cc7f19a2753723f", 0x1800, 0xffff, 0x2, 0x9, 0x4, 0x2, 0x8, "a7"}) 2018/04/30 12:18:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x66000600) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x1, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24}, {0x2, 0x4e23}, 0x60, 0x1, 0x2, 0x4, 0x4e1, &(0x7f0000000000)='bond_slave_0\x00', 0x20, 0x5b5, 0xfffffffffffffff9}) 2018/04/30 12:18:07 executing program 3: r0 = epoll_create(0x2e20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000001c0)={"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"}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r2, 0x200000000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)) [ 188.681585] Unknown ioctl 19457 [ 188.706985] IPVS: ftp: loaded support on port[0] = 21 [ 189.474576] Unknown ioctl 19457 2018/04/30 12:18:08 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) bind$pptp(r0, &(0x7f0000000600)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r1, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000080)={0x8, "7d47fb295262760f"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 12:18:08 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x140082) listen(r0, 0x3e) write(r0, &(0x7f000054f000), 0x98) 2018/04/30 12:18:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x17c, 0x3a, 0x0, 0x80000001, 0x25dfdbfc, {0x1e}, [@nested={0x168, 0x76, [@typed={0x4, 0x3e}, @generic="a7b20142c0170a4c7cf471129b8e22ce", @typed={0x8, 0x6, @fd=r0}, @typed={0xc, 0x38, @u64=0x8}, @typed={0x8, 0x80, @fd=r0}, @typed={0xc, 0x7c, @u64}, @generic="6922ad6dac852a43d1baf9578c3c60c3c8df6d665ea412eacbc8b2500ffb276ca2d01d50ff851d6455471d09d3d81eda9ea7a4c5375a6dc5e47b80e8319bb6789fc717352670c8094363b50e706fd36b8448140f1c4ca5a0897da12b51b2d48c316af4f6f502d5b83104e28acd5aff1a8e3f57ce8e00f5e4ba3b9dff02459f7d4f3bfa3394500b6bfe3446f55fdb5858dabd20e276fc005ed62562b6f660f046053fdbc6aced12a9c3c3d6181d1453ea5f6239fe743ab26305c9d0cdb2", @generic="ace26a53e48b24ae1ca10a89fbda7c09b88ec9dcf26b8779aeb7d205f47378840bb3fefc053dba0c64b49d163f686273ee08f58eedfe1d9d2d2053c6eea32f67a2747e93b6831a13481a6ccdb3f3a3afaa2ad26cf2268b9b8cda625aedd2dbde19fd2c", @typed={0x8, 0x36, @ipv4}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x80}, 0x20000010) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/30 12:18:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000bf9b96117d253616000000000087a4e93fe1454c0023d3258154ce00ac140000"], 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) msgget$private(0x0, 0x203) 2018/04/30 12:18:08 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4a004, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/04/30 12:18:08 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1400) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/171, 0xab) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x6, 0x7, 0x3000}, 0x4) r2 = inotify_init1(0x800) connect$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x800, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) shutdown(r0, 0x1) ioctl$TUNSETLINK(r1, 0x400454cd, 0x337) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000440)={0x9, 0x6, 0x1, 0x200, "dc19fcb8fd9faf69172b3233b0d2ee2ff7d502f76b7cdd3c9c9635505fb51d5856c204c15b4bd7c6c876f76d", 0x1}) sendmsg$kcm(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ab066cd9459dcb5e568b836ca2d53be49713f5f96f250315ccf7aebee0ef2f772bddeb1e38610fa8d9016508c64c5ce35d2b6e4dfdc28ca26a8d1ab1729ddba9168826640bec882c1d20eb2bc433c4aa365f7bd33bf074ba0d77a3a13c1b69756214b711e07fba6a334f5c27f544d1e53f8deed665124686a397fe5b86613849ad5c8195589d", 0x86}], 0x1, &(0x7f0000000580)=[{0xe8, 0x84, 0xc4, "8420fd2315dbf7c2768d6c6443f6debcb948a2918d5b5c449528a5e96af5de485b7623f168e0e0601d65755241e5a29971f959b6b3848e33111007d9fe81d310241cde8e2d1e00b2e2ef11b1fccf04cc1fe56d578c3ddae2bd8fb6cf9c6071d7227d7938f16e8f75910247d23aecca3d75a2744d6222bfa2016fc5dd004b5dce99462c3af1d7ec3a3cd63a0e9c6ce2ecbf9c23edfe261cef78b6d02cabbda3afc432f6034daf5915c80ecd6d88c4ac9c7e76d6217d97fefb664b5107c4765fef607901cb7ba89e9861ad5a886f03ab27d903"}, {0x90, 0x115, 0x7ff, "d9d36b6d194158c87e5c8445438bad900a05f5fb89a9c741fa89773ac8dcf3f70b462b9dba1a24b742db7b830add54305f3fd2d7f905c99b224c9479179389fc395090e59fb423b7b3a2de64b8776175b0f163b56b419075c7067eda7517b9972ad8908e19efcbc2ff8f18c85dabe6c155909a6e4dfe8d416c"}, {0xf8, 0x1ff, 0x8, "2af53cd4ddc78d4ba7e245c3deec10a78612d2148b0374961f48ee6de0dc441b4a688eefeb7419af3ba6356858cb412a0853ed90ead9ec405139cfa093beadcb1bc2001e886c55f36cc3e10d0365e18a4dc65170b460a0d495e37f32444be7e9dbf0384808b29c3cd7b3cae33834fe446022062b0a3a36e83f2082f9a597ff073f3176584479a01932f9844d9812357b16f342bed044a9e029a1b61bde07c8819df336e1f36c2753e4df651a5c1633b3cad83b0fe2070f402d413dd0049a2f4692077d6d3c5f67feee7aa8400e1ad04a50d20480dfa8e6af49f705504b1604a93b0f"}, {0x88, 0x11b, 0x5, "a7bb003cfcb23232cbcf6df0b845768ebd8429f550b8f91f484ef6c76b9c1a8cec6f86518169066d76b69cc08e1e540f020f66f23232f078c6d704ea88dfd936fbcfcff7c100fb7cf3aebc79468d74aad0572754a073d9eb9d3c213d9bbf782b0458589ce2db1722248fcd34b92f80df1a7cbb55c702"}, {0xf8, 0x84, 0x5, "bf354cfeb0db497778793c2311987c7e613935370e4068e1744485ac026fb841bbed06664e66d0fb4acdc5ef9c3311ca0938c8c54c5786de121668ed4d539a54dee9ff35f232483ebd2f175a3f547bd518fe2e7276d370906298af31ec64a908c594c63c8d151e251a35a550f382147988e98ca99b82dd63ed2a3af7870f5541118d520350d31948883093181a7f81572031c1dfb77fd72db53da8249e4ff7184e87c24dc4189d4d7337dcd8f201bc2c002ba1933e0423486a25ed1812707f820a7b44a0dcba38b1cbeede909b15606f6850ea9b91f65119c4d99e947ecfd727e3f8cee569c153"}], 0x3f0, 0x800}, 0x8000) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000009c0)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000a00)={0xfffffffffffffffa, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) clock_nanosleep(0x6, 0x1, &(0x7f0000000ac0)={0x77359400}, &(0x7f0000000b00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0}, &(0x7f0000000b80)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000bc0)=0x5) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getpeername$inet(r0, &(0x7f0000000c00), &(0x7f0000000c40)=0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000c80), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000cc0)={0x0, 0x3}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000d40)={r4, 0x43, "17cbf11365161dc2af8189e44340409b6c0ff8327795b50beb09fdee9a87e66ee37ee5f4a2ea265fe08e40bb0177044b61b28419001c8c7750fea6131dad0af8b41df2"}, &(0x7f0000000dc0)=0x4b) accept4$unix(r0, &(0x7f0000000e00), &(0x7f0000000e80)=0x6e, 0x80000) ioctl$TIOCSBRK(r0, 0x5427) write$cgroup_pid(r1, &(0x7f0000000ec0)={[0x32, 0x34, 0x32]}, 0x3) tee(r0, r2, 0x3, 0x2) 2018/04/30 12:18:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x2c, r4) close(r2) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000000100)=[{0x58, 0x100000001, 0x80000001, 0x9, @time={r6, r7+30000000}, {0x0, 0x4}, {0x6df2, 0x7}, @control={0x481, 0x81a7, 0x5}}, {0x8001, 0x0, 0x0, 0xbd, @time={0x0, 0x1c9c380}, {0x7de000, 0x18d}, {0x3, 0x169}, @time=@tick=0x8000}, {0xffffffff, 0xe18, 0x1, 0x1, @tick=0x7, {0x8, 0x7173a9df}, {0xe274, 0xffff}, @quote={{0x6, 0x7b9a}, 0x3, &(0x7f00000000c0)={0x2, 0x0, 0xffffffff, 0x4, @time={r8, r9+30000000}, {0x80000001, 0x1}, {0x10000, 0x80000001}, @raw32={[0x3, 0x400, 0x8]}}}}], 0x90) close(r0) 2018/04/30 12:18:08 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x40040) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000240)={'yam0\x00', 0x271e}) r1 = accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000001c0)=0xfffffffffffff25f) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb7a41cb22da280000206000000a843096c372369390009002101ff004b00ca8a9848a3090000006b7b31afdc1338d54400109b84136ef75afb83de4411006827c43ab822fd170000bf0cec6bab", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 189.612786] Unknown ioctl 30473 [ 189.628292] Unknown ioctl 21540 2018/04/30 12:18:08 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x4000, 0x2000}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x30040, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/30 12:18:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="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") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x42) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) [ 189.653337] Unknown ioctl 8822 2018/04/30 12:18:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xfffffffffffffffc, 0xfffffffffffffeb0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) [ 189.685724] Unknown ioctl 1074025676 2018/04/30 12:18:08 executing program 3: r0 = socket(0x1e, 0x1, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8004, 0x80000001) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000008240)=[{{&(0x7f0000006880)=@generic, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006a80)=""/8, 0x8}], 0x1, &(0x7f0000006b40)=""/240, 0xf0}}], 0x1, 0x0, &(0x7f00000084c0)={0x77359400}) 2018/04/30 12:18:08 executing program 5: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)) [ 189.708839] Unknown ioctl 1074029585 [ 189.717467] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 189.719778] Unknown ioctl 1074812118 2018/04/30 12:18:08 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@ipx={0x4, 0x401, 0x8, "807b25f52471", 0x4}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="a724ee3e21d63706dda86bd1cbbb00abe73d3e1aa31e5eddcd76e2f582fc56ba6978a32e7b4907a0cfb0c90d3c0882a0ffc1fdcd6d62294588a36f1fddc8f4a0e18d824617c21cb88c8e5ad3a82f58972cd3977740529288e9f1af40dfa6c22af838cbc670b01121ab35881f7228ef586e13669718bfcc8530a453f312af1fe936362ecc0ecee5e8efec09a262da84d796781720c24d983ea74f29dcb73462bd80461d", 0xa3}, {&(0x7f0000000180)="41dbd29f8a853313eecc7630e1eef41b334753d756b4b0ff3715588c00910fffd4dd48f403e72da18624c32f0d89fb7687f405e336cdc1a47d5f405f34c3ae3da13a3f2dabb02d2cf8a16f5e6f7bc8eacb24c2d793f7b7f3d715e5a17345a5be21aad10791eb0730684eef7b0ed52ed1f632e88ad2c4afb22287df4f3c46215a4750f28c3f28212f55", 0x89}], 0x2, 0x0, 0x0, 0x40}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4e8ffffdf00000095"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) [ 189.828527] Unknown ioctl 21543 2018/04/30 12:18:08 executing program 2: r0 = socket$inet(0x2, 0x3, 0xef) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x6, &(0x7f00003f3fd5)={@empty, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 189.857573] Unknown ioctl 30473 [ 189.877239] Unknown ioctl 21540 [ 189.922199] Unknown ioctl 8822 [ 189.942159] Unknown ioctl 1074029585 [ 189.966924] Unknown ioctl 1074025676 [ 189.982224] Unknown ioctl 1074812118 [ 189.992258] Unknown ioctl 21543 2018/04/30 12:18:08 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x8000000000000018}, 0xffffffffffffff25) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x10) r1 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="6df18deea3724e4324c3b9ca3a75b53d2d4d0e27b46709a644a896620db4b8bdf4dace768f270954a1946ba76d86bea972f197e018455d32ac18", 0x3a, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r2, 0x0, 0x46, 0x3a, &(0x7f00000003c0)="f0fda98cd87d0cf74ce97b4312cb7e63bb1bdcb5a53ca32da6d7b41fbaad9ee7c9f37d610d091ca9fc74852955bd78ceaf13dc5c2a9eff76fff58b304f99005483d86941476a", &(0x7f0000000440)=""/58, 0x6f9d, 0x8}, 0x28) r3 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) clock_adjtime(0x7, &(0x7f00000002c0)={0x8, 0x9, 0x100000000, 0x81, 0x1000, 0x7fff, 0x6, 0x81, 0xfffffffffffff001, 0x0, 0x10000, 0x2, 0xff, 0x6, 0x7ca, 0x8, 0x1, 0x0, 0xb26, 0x2a, 0x0, 0x81, 0x401, 0x5, 0x4, 0xc78c}) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x4400, 0x0) set_mempolicy(0x4003, &(0x7f0000000280)=0x3, 0x11a) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000580)={0xf000, 0x1000, 0x5, 0xffffffffffffff80, 0xfffffffffffffffa}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x2001, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000500)) write$cgroup_subtree(r3, &(0x7f0000000000), 0x0) 2018/04/30 12:18:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="a8000000000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/04/30 12:18:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1fc, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [], {@ipv6={0x86dd, {0xc, 0x6, '}@+', 0x1c6, 0x3a, 0x3, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x3f, 0xa, 0x0, 0x100000001, 0x0, [@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1b}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, @routing={0x1, 0x4, 0x3, 0x3249, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}]}, @srh={0x0, 0xe, 0x4, 0x7, 0x100000001, 0x1, 0x1c00, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}], @dccp={{0x4e22, 0x4e21, 0x4, 0x1, 0x9, 0x0, 0x0, 0x9, 0x1, "57e04b", 0x1, "51b594"}, "09d798203559089aef059b1ed4a585ecc41ceeec65036e6b5b1ef3eafad12ecdc019e05ea30e6a1aebfebd919eecc3273a05c9e5dc8d2935da9e4ad3f5818357716010ac73a2b1dec27abb933b1496f1df29a5b49519597db731b6a9e7388317067f7db92d7ea9d7597717ae721d465f6ecdb72a2ab5033eec3d8220fff6901981ad33e2f7fc1b246caf7535ec92585e79cae6f8e4be4f885c5837157055f3e3c25cc320fddd2aa916b1aa8d921942d97881fe7dd4048bc5162401e0b4dd"}}}}}}, &(0x7f0000000340)={0x1, 0x1, [0x108, 0x33a, 0xa57, 0x32]}) r0 = socket$inet6(0xa, 0x2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=@raw={'raw\x00', 0x9, 0x3, 0x3f0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x320, 0xffffffff, 0xffffffff, 0x320, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000086dd6020a17e00101100fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b000a0003000008000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dcd50be69ec2deb906ffb688a6130342c0fcc50b6ec505c69c366a157d91b623c076d5bc6348e15cd1e9df29d10c01f5f7711c6ea2acbf0f140cce41d9272dc9b6be5873e7c4fd588bf70000000000000000000000"], 0x0) 2018/04/30 12:18:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000005009f0088004000000056bc7d0000000017000000"]) r4 = syz_open_dev$midi(&(0x7f0000001800)='/dev/midi#\x00', 0x9, 0x40000) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000001880)={0x3, &(0x7f0000001840)=[{0x0, 0xe5a, 0x8, 0x1}, {0x1, 0x0, 0x8, 0x20}, {0x80000001, 0x100000000, 0x5, 0xf31}]}, 0x10) 2018/04/30 12:18:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x107f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)=""/254, 0xfe) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x7, 0x400) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000002c0)=""/101) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7ff, 0x4901) bind$rds(r1, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x81}, 0x10) 2018/04/30 12:18:08 executing program 3: socket$inet6(0xa, 0x2000000000001, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000000000)=0x8, 0x4) r1 = semget$private(0x0, 0x6, 0x40) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000080)=""/190) 2018/04/30 12:18:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x212805, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x10, 0x80000, 0x10000) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000080), 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0010015}]}) 2018/04/30 12:18:08 executing program 6: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x402, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80000) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf, 0x1010, r1, 0x0) read(r1, &(0x7f0000000380)=""/4096, 0x1000) [ 190.163515] IPv6 header not found [ 190.163648] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 190.167059] IPv6 header not found 2018/04/30 12:18:08 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x14, 0x8080) 2018/04/30 12:18:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000540)={&(0x7f0000000040)=@full={{0x3, {"999e227a45f8ef"}, 0x8000}, [{"12b424c9fb2f7f"}, {"ea05a720794f1b"}, {"aa443289a5780b"}, {"5f6458e33ebc19"}, {"95798da8121100"}, {"c21f6aae33a5ac"}, {"5a660b6cbf51f5"}, {"61664c30132dc8"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f00000000c0)="6f97264cded2656f7f62ec21dcdc539fa3482fc58a35db4499323aa9a35e361c550932771930e715c246b9f53b7f56779c4b1bdfd17159e1fd17bfaecc8bde3dab03806f4a807782784d42a5376f4eab5d7e8cb7a9d780549642f31258b25a9b789c4f8d1a72f0d86b01c6e38760d70836549220a9c16123200df043926cda11c598fd50bc1ab708c9f76d0c6278a2bb538e79de9ac02accdaddce4854ce846d63d06b9b11949ace73fde9a6282e9fdafd5331ebb5cc5b5aa00796112917b60efab3df767ccfbcb0938159e0087dd8aa54fe3d5d39aa5fc1c8fd469a26fbdc1a9ff6e34102b832", 0xb5}, {&(0x7f00000001c0)="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", 0xfc}], 0x2, &(0x7f0000000600)=[{0xa0, 0x19f, 0x2, "b81a21ef15ef11d21bf99357a9ff38fed7d796b7eb021c666056ca8f2d9fdf942a918d3b245a8893bb623dddde6758bbf2983ca7312f97f56c2f01b4ab993135089654807ffedb843be64b50097d126c2fb85524f59893b3b04195a8ad58e1538c7c59b695f8923c1c72c87790b70bf8f4b0c4fb76cfb1351ed85603bf7a07cc8e1cade85c833368d3e4e2bc33a93960e4cce181ec903d7bff8dd72d846c8e55371c2faffbf1a3e4fa61be731516e2a9aee45763be08f54c33ec278315815cceeb5281462fe565dbc8671243f6"}, {0x110, 0x11f, 0x3f, "359ae096d01490d191c6772ab859c5a1fe6bbc1adfba537db43ea4b76981d73c8cc71da7657d3a3c69a5bf5948f0ee8e877f1066e14fa8b16a54eb342c08d6ca895cdb80da35b98d2fed78e9928e3caec02dc02adcd8943d5ba0d632b8759a224b75dd1d46fc09a47e55fdffd81662226f40576bb56e52dbcbbc6c2dbc002a69d317ef0dd28a762e67d1d917f4d72470361db83f7e8fcb985e04e755845f8377056234d5928f1fe833e8cab968beafd5a4b7ad357e674aa37bc1e2929eb4d87383d8d74fc2da5c10dccf5c1a566a8d6743b606de194d8a5df62a4f01ee2b2ad8ec454b505d24daddf67b4abd45dbdc23f442131f4c7c4016ae1a6d"}], 0x1b0, 0x8044}, 0x2) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000440)='pkcs7_test\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='/dev/vcs#\x00', 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x100000000, 0xffffffffffffffb4, r2) r3 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5475, &(0x7f0000000340)=0x2) accept$inet6(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000380)=0x1c) 2018/04/30 12:18:08 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) accept4$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={0xffffffffffffffff, &(0x7f0000000140)="1257c954", &(0x7f00000010c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x17) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000001140)=""/96}, 0x18) [ 190.207531] IPv6 header not found [ 190.211135] IPv6 header not found 2018/04/30 12:18:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x90000000, 0xfffffffffffffffc, r0}, 0x18) dup3(r0, r1, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) [ 190.279285] bridge0: port 2(bridge_slave_1) entered disabled state 2018/04/30 12:18:08 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) 2018/04/30 12:18:09 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a"], 0x2}, 0x1}, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000, 0x2) accept4$ax25(r0, 0x0, &(0x7f0000000380), 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000200)="7261c4d06490861443754e6d667300f343c41a3b85e2c5550f7eedf4b39b7bbe9386bd3e5448c3fcebea74f401df2cb77455b993446210785fc7341ab5b5218377809fa9d99cb87b600fca13aa0fa078a88c654b806473d7695ce3fe8aaacd51e9341d15c9066e83da866b04dd3008a2fcdb93e6bb8e46e230d249dead24dfb486cdc0e31c744ef55cdc1089b6c0ff", 0x81a, &(0x7f0000000080)) getpeername$ax25(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x100000, &(0x7f00000001c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000340)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000280)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1004}], 0x1000000000000062, 0x0) 2018/04/30 12:18:09 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x0, 0x27, 0x24, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'yam0\x00'}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000003c0)=0xffffffff00000000, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'rose0\x00', @ifru_mtu=0xffffffffffffff81}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000440)) r2 = socket$unix(0x1, 0x1, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x60010, r1, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xa2a9}, &(0x7f0000000200)=0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r3, 0x1, 0x2, [0x68b1d89, 0x2]}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000040)}) 2018/04/30 12:18:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r2, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002e9ff7)="b2", 0x1}]) 2018/04/30 12:18:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) dup3(r1, r0, 0x80000) read$eventfd(r1, &(0x7f0000000040), 0x8) read$eventfd(r1, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f0000000080)=0x0) socketpair(0xb, 0x5, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r3, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) r9 = getegid() ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f00000007c0)={0x3, 0x9}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) getgroups(0x6, &(0x7f00000006c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fstat(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000780)=[r5, r6, r7, r8, r9, r10, r11, r12, r13, r14]) r15 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r15, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/04/30 12:18:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000040)="65edc9a50a2b93a9dfb3fde7a3b4ab0ce0c7bf9e6aa08d329a4526fd579ffda68249e39f47f98bdf04b2d04cbcdd1450ae2dd41bb11d527bf6b917865d45e5530359d36e2dd25d7cfbc48f2ef7b187f3d1f5f75ab32ae7fe9b49f42d7ccefd16207ac830") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x42, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/04/30 12:18:10 executing program 4: r0 = socket(0x10, 0x83000000003, 0x0) read(r0, &(0x7f0000000200)=""/239, 0xef) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x401, &(0x7f0000ffc000/0x4000)=nil, 0x6) write(r0, &(0x7f0000000040)="220000001e0063fffc01fd03ef6ece030000000000000072d907000f510007140028", 0x22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x2, r1}) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20084}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYBLOB="080029bd7000fedbdf2502000f00080001004e210000080001004b0c2aadd2d83b8144834e2400000800020000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x40005}, 0x13) 2018/04/30 12:18:10 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write(r0, &(0x7f0000000140), 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', '.', [{0x20, '/dev/input/event#\x00'}], 0xa}, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000000000000, 0x10000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0xd4, 0x40, 0x4aee, 0x6, 0x10000}) 2018/04/30 12:18:10 executing program 6: syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x101) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x6e) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x1ff, 0x5, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x4, 0x10000}, 'port0\x00', 0x80, 0x120000, 0x9, 0xffffffff, 0x0, 0x5, 0x7, 0x0, 0x2, 0x40}) dup3(r0, r1, 0x80000) 2018/04/30 12:18:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000000040)=""/1, &(0x7f00000000c0)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffff7) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000100)="fde0f43aa367022ba410d6f1a22d55dfc14072ac87c96a3b737be870e752d7ba8f5cff24d36aa2457a3c507038fd43d69f5bbe9cd6bf675eb8bba50956e2591c8c426e833054bb57f470f904afb473ebefed84b4b3adf42728281f1c1b5f8931ead0c4a48bf48730338db010f048aca76c2419b8c540bbaf80ab58a0e507eeec2ef4fc43ec9e0f9c4d42ea0194bc2f816c81") 2018/04/30 12:18:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x401, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0xfffffffffffffffa, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x1f9) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x17a, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f00000000c0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, 0x989680}) sysinfo(&(0x7f0000000240)=""/99) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000002c0)=""/117) 2018/04/30 12:18:10 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000), 0x1) r1 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="4db169b653b07594d683921aa6c31f637c38cbbe04a36a382b7148c891ae827e140d4ea08e32dfcfdff5fe29f1e4b2069bd756704ee8e5eceebabe54dec045f8cbc0e42fcb1da748de45ebebdb7420b5b7626f9f1951e104ad279e95874288eb0ec4f489561214e840eb99370441d0b059640e7ee9af263dc2fe52ffc8dc81c00a75c310b89507dd876404e857ba1046437cbaee31baa73395b05a5893168cb3b7120b0db6a280", 0xa7, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='keyringvmnet1%&\x00', r1) 2018/04/30 12:18:10 executing program 1: r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) r1 = semget(0x3, 0x0, 0x1) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000000000)=""/134) 2018/04/30 12:18:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) sendmmsg$alg(r1, &(0x7f00000018c0)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="f6f5c6213e5a892a8d150d00434f6d1a71a434", 0x13}], 0x1, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x2d}, @assoc={0x18, 0x117, 0x4, 0x1c0000}], 0x48, 0x4}, {0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)="cdf64c3f61ce79964bea88884d5fe1d6d66e36f607b186c42d9192a0d1fb6e0b7f3b8aa7d7d45b6b31fe51ba1f59e66306a135ede26a0a226d0f62", 0x3b}], 0x1, &(0x7f0000000540)=[@iv={0xd8, 0x117, 0x2, 0xbf, "2c9e61f73fa6e5aa377ee9504b596ac9d7d1f83e7fadfa15f4bd1c94ebc42ed328a462c96c9633c462d505c516705065137dfab0f13ee78b274b7e0e4047c4a9b4689b61d6aea1660302c8588cdde64421863ffbb1de979c6fb8b5edb3682a366fbd58659933bcfab4e16260eb9954a538c6c44cacdf35f500f20056b7f33672e43b09e6a26114c380e75469ec0af329a498fe359422671b91d0ad092a04ef8a10ef165a1b00fe544a80b64c343e203ffe7d35d4215f6502a3c49bc2f2c7e3"}, @iv={0x80, 0x117, 0x2, 0x6c, "cafef7312153bfd89f57e71e5c610138b9ea89022825fbc7799fb43afd9adcd5a3dd2a30a2b24c7c8dd15701d0716bfb3f9555bbd0771df7f254519dbe892bccc2aebf20a8f4e67342ab88e618006eeff05d8dbb69cf344854012cae16fd35ff93a0b39dbbbdf82149cef41f"}], 0x158, 0x80}, {0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000700)="c0bd7f85212faf9480defe93202559a119dc3e456cba0dcb1434b25d0d0247e6192a8a2f782c7fd769de0ec273aa14d091898558f8265ce5731dc92e77ae4b7422a104199c9abbe2d53da686b62de74994076d524789212c09", 0x59}, {&(0x7f0000000840)="97b5a4a50edc4e76348b56e43f0dae974ae7852a505fb543c0a4fb4e26b91fc8e179c4adf3aeb4f57fc95a1461467b9f3dab61f3754cb39bae595cb1b0f1fc836ef8da79ec5d9b2b575e6e42a4ba2de82165bd8faad5f3cf", 0x58}, {&(0x7f0000000980)="dc65bbc59caa11e5d5e0a5173299e608fbaf1a9c3ca1eac8af8c37d25654328a2d1e81161c73def3738b4783390df1298107e3b6960e7e09b6e2c4bfa51a85bbdd9ceda37757dd520d45865bb2cf5ce9663c9dbfea2c94a0ab9b515003081c", 0x5f}, {&(0x7f0000000b00)="d4264c6fad6aff8742042394effd492db4e6502d2680ee21670a3364ab921f4d51dae71e9468a45a683a7372580ae9943537c7254a064b68172fe23e33bfc5bf3024ae9636610e01dd8582dd080d9977229cb9f227160835621071a603fad404d1cb8825b55f99abdf1855be2d766e75908509cb7f71aae8a198d453df1ccffa30aab6c7d75c09f0d1e4db61a4eb190c252c1b33b7422865e7c0dc22505f00dfd1a159e3c65cad02aeb57c9d955c1a", 0xaf}], 0x4, &(0x7f0000000d80)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40040}, {0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000e00)="1fd7b3a2bbd63f65dc95fa1c7b7435f84e8bb7f71eb767ff7944e02482a74f2987e4b9f9dcdb8cf602462fed26293d185d93230669163f20faf4239f7f4dda60a817ae5599f424dde661793ba697feeaa1e18850b499f43f9abc30d23eb388076f06e27f48cec1371a89745667bef98df36891f46e265c7328aa526cce3f585940b1e922e956d33e39da915bf606288799631fcbab84f15575a9ff7983c9d7914b77ae43c3e40098727723760562a2c84afaf66fe1530e87112a01399912a53f89e7550cf1b5a8c242b7c67623f6cfceb49ec341fc45d44c53a63e8c39afb90e32af75b0d9918fbc95634330bfa017fd1131421a0e", 0xf5}, {&(0x7f0000000f00)="0e8139d127ec62cebdedff65cf0da8d62df2fdf5dc1bad00d3dfd6d62148bd39ff536ae0af1552feb23ca54077c88262c04a431f29687d31a6a5c392319b87968633d9b45bd15276dd558692d4eab3416686a80693d8b6c4ee235c7f048274f2f999be648a518a6f9e68e7992afa8ba987fb5b7d482daa2d521c15d939", 0x7d}, {&(0x7f0000001040)="a2c5e6d6cbfe26181e1a5742450dd5cfed05a06e12e5a5535d", 0x19}], 0x3, &(0x7f0000001140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, {0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001180)="aadf68ba08db29dde2b50b70b9301389d631e22e8cafe51ef16bd9ca573a9b9fff76989278e698c5326938c5385d0b77105b04e52e925a68e90f327d07b60918d494d6740e33f0ac9fe8a7306b0f24485064f4e7734a14edbf44cdb1c127b6e9b2f0a2a34247dd5b6a860aea056aa5ef20a70234e52eadab6db7705c5155cdc9dd1b06bf511e6c015d412e1c75558676d5d2", 0x92}, {&(0x7f0000001280)="6e570e6c771ce9ff", 0x8}], 0x2, &(0x7f0000001300)=[@iv={0x110, 0x117, 0x2, 0xf5, "4e4fc60d656f7f868b61f666def44c7ed0496f887c4a99b696de5b4155c3c69c6107d6b71fc7205cb771e297c61d1c5eb0bf295b0b60b63e83f7f0a1d97c13526dd3ee30c0ddfdfa4c5a4607c2e2896e8c758c616d64a4f67cf007f7cd14ab1da5d3f730adbdee499e61a6a26e8b477b9cefcaa6c4ac4dce57af9a55ee74f2da9dbd8b84ac4313d56348cbcc6b5818305ae07e3f158c010dd0495c6ec6db073d80a4a391d815849e547503778fb8300a2e669c1dd189874f1e283177f2580da16533b719437a346c2b9285082523e577a070770a877f2dc987ba40ddc058297497cf577d4d8a2baae02baff6376322fa6d04981e9f"}, @assoc={0x18, 0x117, 0x4, 0x43}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0x108, 0x117, 0x2, 0xf4, "faba18a2ed376e3ed07ea4cedbc6eb4d513e606c8f8e3d3a3e724f9f48cffde5980aa4f7cc8ee1a12532c64bd719e5ccab4cc90a1d769ab85cb683086112f6602a9a7f53ca141d4c36328370222cae38e0e7f6a1579fd6a1ae713c0288d1c339684cddd394d7ab7f598f93ba5d3a9c3ba866b25466545a818ec7d3b8b2bac1d4d1cffb48f4cbf8fcc92d13d7b0f20b8c6e635d6aecef295a880f3a5bbf154b8d6e1bbfd76e9845847237c615d5cca923013e58083b5e73bb02d9d102826df91a6cd16b35229da3bdd226363b69ba72f21afde88ce022ea03f69e2ceab9689fb1eddab57564c19636eeb8878e3c6325e134bcb9a9"}, @iv={0xd0, 0x117, 0x2, 0xb6, "e360398bc092cf9f460372bbd628bc783b346b7cdb47d3e2232008d031819dd75b6d0d476e28c1a74ae7d1a7897e063626cb0a4b58c90a1f377605036e7646282f7bb92b5b5a18f599abbb8d0dfd92b3f3dd123fea2045a3053d1a5af5cce2860b70db79108064cabf1994c6d7bea6ecf57835b95db951ab8b7d98be561cf4a72dea905061eca48d614c5af25fc838f3251c5d41ade06cfb46122450d96c614450a57447d9238ee9d1936ba6cba963bdd5f837a0c2d6"}, @iv={0xa0, 0x117, 0x2, 0x8b, "98ab53d55be1e5cb48cd4e1a5993890451ea5bafc091a4fc7a748bec1ca566011f1d82c1ac05211134e8197abc71bbd4adde9eb4bed7677607e35471c3077d349b99ccf094d40c7e4772ceef0bff3b8214fc26ef4bac175f54697a1e9f930576336258b3e39b1ed1419b2d63b1e8dc89e33b5eab2c3d088f63f4b9a31414e47f3a7011c2952f68b645b833"}], 0x3b8, 0x800}], 0x5, 0x4) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/18, 0x12}], 0x1, &(0x7f0000000080)=""/97, 0x61}, 0x0) 2018/04/30 12:18:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 0xfffffffffffffffb, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) sendmsg$nl_generic(r1, &(0x7f0000001440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001400)={&(0x7f0000000200)={0x11ec, 0x41, 0x400, 0x70bd2d, 0x7f, {0x4}, [@typed={0x8, 0x4e, @fd=r0}, @nested={0x1cc, 0x8b, [@typed={0xe8, 0x3f, @binary="7fd234e18df1a09aad9326824f2d8e49269d5e0bed105509fb9eeefd4959bd0acf4bfec073969b8dfbc13cc911b3f15c602209e59e9de25b3bfc761c0e21f9df9e492bcbf3b5887e35939b2051566d423d291596d0d64b11460e9f36c92fedad2c1da60c81f7d02962ece5817c07d0fa7171365ba3113607e7ff9b333781b8ab07d4c099638c94c096613926281e5c1ffe42bf228ff393e0b72e1d73c832249f12933cc8d06a5e5fadda8cd4900bc88aac468f13611837fa87ce62ac8cbe8227fb774981a1383c557cc25ae96888b43b84abf2c720fba9bc9cfaca02316e513e7147"}, @generic="520c3d623065a7433ba5537806f3a6f21a28f21fe896ec5195c5fa98a74b881c467d06e2f02ba14038208f8dd57acad7c64a4bfed2adfc2cbe01ccfe2251f66808f691b84123ca94bf8fc60907f7440ddf0afa3b1a5816eb08da7b3d8571d91b9f2ec61f8e8c29b7e096a65febdbdac0ccee7da608158d546dd0f2d05a42e34497b8ad28658a996e1b37aba9b96f40861fedcb5deb92e4b60cb02ff18daa361fcad4d7109754fecf819cf2582e6497624bdabd0319c1904b289f6ceefa1e942ce2d997ef305ca27f9d8e60376dff3d1af1afde306e9b", @typed={0x8, 0x78, @fd=r0}]}, @nested={0x1004, 0x7f, [@generic="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"]}]}, 0x11ec}, 0x1, 0x0, 0x0, 0xc004}, 0x8000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001480)=0xc9) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000080)={0x10001, 0x0, 0x3, 0x6, "1b3e87c06ee8a69567f894adb522f11c0709a8233e60f94802ac52ef52bae7f5c8ce52aa56a796f63958aa64", 0x2}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x1, 0x9, 0x40, 0x2, 0x9, 0x7, 0x49, 0x9, 0x5, 0x10000, 0x3, 0x1}, {0xffffffffffffff04, 0x3, 0x1, 0x0, 0x10001, 0x20, 0x7fff, 0x3ff, 0x4, 0x0, 0xeb09, 0x100000000, 0x101}, {0x1, 0x6, 0x1, 0x9, 0x9, 0x3, 0x4, 0x59, 0x8, 0x6a, 0x40, 0x2, 0x507749fd}], 0x4}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0xfffffffffffffebc) 2018/04/30 12:18:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000100}]}) 2018/04/30 12:18:10 executing program 1: r0 = socket$netlink(0x2, 0x5, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x81) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x2}) 2018/04/30 12:18:10 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000000080), 0x8) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000140)=""/227) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x10003, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x10000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000100)={0x9, 0x9, 0x5, 0x9, 0x70, 0xffffffffffffff01}) 2018/04/30 12:18:10 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x21}, 0x46}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) rt_sigprocmask(0x2, &(0x7f0000000180)={0x80000001}, &(0x7f00000001c0), 0x8) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0xf000, 0xf002, 0x1], 0x352e, 0x2, 0x7}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x7f, 0x1400, 0x1, 0x7fff, 0x7], 0x5, 0x3ff, 0x8, 0xfffffffffffffe01, 0x2, 0x7, {0x1, 0x3f, 0x101, 0x7, 0x8001, 0x3, 0x3da1, 0x9, 0x705e, 0x3, 0x0, 0x9d2, 0xffffffff9259d74b, 0x7, "45141d8464b7efa93d9e6d42892f444615426858e08bf6c8d862f002d38f45db"}}) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000140)) clock_getres(0xfffffffffffffff2, &(0x7f0000f12000)) 2018/04/30 12:18:10 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pause() syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x400a, 0x1ffff) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000380)=@ioapic) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x20000) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x180, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x3, 0x6, r2, 0x8, r3, 0x9, 0x4, 0x4}) [ 192.520809] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 192.529397] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 192.538222] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 192.552471] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 192.561104] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 12:18:11 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) r2 = semget(0x1, 0x0, 0x40) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000000c0)=""/10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/04/30 12:18:11 executing program 2: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000200)=0x101) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x20480, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/30 12:18:11 executing program 4: r0 = socket(0x10, 0x83000000003, 0x0) read(r0, &(0x7f0000000200)=""/239, 0xef) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x401, &(0x7f0000ffc000/0x4000)=nil, 0x6) write(r0, &(0x7f0000000040)="220000001e0063fffc01fd03ef6ece030000000000000072d907000f510007140028", 0x22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x2, r1}) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20084}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYBLOB="080029bd7000fedbdf2502000f00080001004e210000080001004b0c2aadd2d83b8144834e2400000800020000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x40005}, 0x13) 2018/04/30 12:18:11 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) r1 = accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) write$sndseq(r2, &(0x7f0000000380)=[{0x3ff, 0x2, 0x0, 0x200, @tick=0x80000001, {0x77, 0x3}, {0x8, 0x2}, @ext={0x0, &(0x7f0000000240)}}], 0x30) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000200)={'ip6gre0\x00', 0x1}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000300)={0x3, 0x1, &(0x7f0000000240)=""/152, &(0x7f00000003c0)=""/252, &(0x7f00000004c0)=""/4096, 0x2000}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340)=0x10000, 0x4) getrlimit(0xfffffffffffffffd, &(0x7f00000001c0)) 2018/04/30 12:18:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x2000005) fcntl$setown(0xffffffffffffffff, 0x8, r1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) readv(0xffffffffffffffff, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0x19}], 0x1000000000000038) dup3(r0, 0xffffffffffffffff, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/04/30 12:18:11 executing program 6: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000180)=0x3, 0x4) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80) getdents(r1, &(0x7f0000a30000)=""/4096, 0x1000) shmget$private(0x0, 0x3000, 0x22, &(0x7f0000ffa000/0x3000)=nil) 2018/04/30 12:18:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xff7fffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="ae", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/30 12:18:11 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) msgrcv(0x0, &(0x7f00000010c0)={0x0, ""/4081}, 0xff9, 0x0, 0x5243970b5a5d5f56) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) 2018/04/30 12:18:11 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000500)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'ip_vti0\x00', r1}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$rds(r0, &(0x7f0000000780)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000580), 0xfecb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={r2, 0x8000, 0xfffffffffffffffb, 0x400, 0x40ddcca6}, &(0x7f0000000740)=0x14) timer_create(0x5, &(0x7f0000000900)={0x0, 0x14, 0x2, @thr={&(0x7f00000007c0)="a8bf8a36820a48ca6e9457d6956bc235a5df181d2e74bb909440d1303c8cdda2b6dee1573f735917bfaeda8e65748c92782debb1439397875d47a1d711d2ad38904ca2273e5ca65b0b881c553d9c92d771bed6ab1e77accf493c9f01d42ab925bca7cf061a2b405d5ee9ee91cbe522b49e5c9da93a312d8c94e77581bcd408ff862a05e5cb0167702a2e88da5e0d6f888463cb7ba146b66ce40f2051ac5c9f21835f6d75faf116a04641e93e8a27cc7076e9b67d1ad5a88a8f4e77044ee79b3542690b7cd58942d62a5f10982460ee24e48aae03214a15b8cc1701e1ac2c14a0b4e8d53cdf57a46fdf", &(0x7f00000008c0)="4e685871c5f78f28f529d6a4e694359147dd9ff83a8701ad4e1725d534fa4e60195f405d56d7439f7d1fc9a24c83c1afb5a9b1d8e7da305ac6"}}, &(0x7f0000000940)=0x0) timer_gettime(r3, &(0x7f0000000980)) 2018/04/30 12:18:11 executing program 0: unshare(0x24000200) unshare(0x20020000) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./control\x00', 0x1, 0x1, &(0x7f0000000340)=[{&(0x7f0000000100)="02aff63ad7f47b454234b32f50b10e0d22325b1b2c96f2fcdc1cb795860c421074b373685d9b091099fabe0daff7ff04973007ce98bf3cc5e86266b71767193142e5ac74f6fce92582b927e088d4e4651c0fb7ecf495856fb8a522dbf62414ee8c391e0af3b264d80b3c4f3e27b10e84513056b7f84192cc9442c8c055bbfa5ecc283cf31e808c5f313a1b8acd5819551fae4eadf9", 0x95, 0x3}], 0x6, &(0x7f00000003c0)=ANY=[]) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x9da1) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f00000003c0), &(0x7f0000000380)=[&(0x7f0000000280)='hfs\x00'], 0x0) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f00000003c0)="7884b9169f469f5a26211a6f7bb5ea98594f56715bf7efb62c65b7a01fb37fc9c113122bf211a735ef77bd5fe158b8ea9ae1e887b01d1665efd553175e90f59f69ec030176b7980b7f7fe46c2e9cad4d953bd875e7195a345693a60ab04fff7dc1e5aed84591f5a0a13e4647ef8516d6177f8bde329caf1fb941cbd391420ed0563613", 0x83) 2018/04/30 12:18:11 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x80005, 0x0) delete_module(&(0x7f0000000040)='trustedem1{^\x00', 0x200) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0x10000, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x3, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x210) r3 = accept(r1, &(0x7f00004e4000)=ANY=[], &(0x7f00003e9ffc)) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/04/30 12:18:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x0, 0x8000}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/04/30 12:18:11 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x90) r1 = socket$inet6(0xa, 0x6, 0x0) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./bus/file0\x00', 0x1, 0x2, &(0x7f0000000800)=[{&(0x7f00000002c0)}, {&(0x7f0000000640)="2738d15fc30277c574a249654879d2305c8d3147759d98f60e51a28a2c6a5ccfacd5dbcb2f0420818f0fb0eb937d5a4fe47d838409271ae02cec8595e0a083bb6b03bdbf1ce359c7737ce425c199210bcf502aaaaba3", 0x56, 0x8}], 0x0, &(0x7f00000008c0)={[{@noenospc_debug='noenospc_debug', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@autodefrag='autodefrag', 0x2c}]}) sendmsg$rds(r0, &(0x7f0000000780)={&(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f0000000480)=""/20, 0x14}, {&(0x7f00000004c0)=""/227, 0xe3}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x4, &(0x7f0000001900)=[@mask_fadd={0x58, 0x114, 0x8, {{0x81, 0x84}, &(0x7f0000000600)=0x6, &(0x7f00000006c0)=0x1ff, 0x200, 0x1, 0x5, 0x6, 0x70, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x6, 0x1ff}, &(0x7f0000000700)=0x101, &(0x7f0000000740)=0x10000, 0x9, 0x7, 0x5, 0x200, 0x1, 0x9}}], 0xb0, 0x44800}, 0x40008c0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1ec0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001ac0)=ANY=[@ANYBLOB="0200000054d2b7a0df1fdd9336022ef57d0577527f6cdb5c5d7d4708bd9d443f7dea3788aa1142db33f5b1c89dcf5e935e70098353165635059cfc549a51b3ae5222a327bc4322a17d0b30d0628c770543b39ca1c2f697b70ba35e658cd3ff90746af2e3feb48f48cc6caa2094603ed1f9acd5beb881df880da44e295fb236dc26ed12354fa5f190c17e8902cbe2f1600a9f87c0a066efd56c29ea9458fd2e0109293d9e840dec2863a376d8a2b5b555b3151aa3cb999e226588f9cf81c96f0a5e67114beb92e0eaeaa506aec413304ecf7605bf736f197fd1abd1d2cbb500f0a2180000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2}, &(0x7f0000000280)=0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) dup3(r0, r1, 0x0) [ 192.951251] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/04/30 12:18:11 executing program 1: read(0xffffffffffffffff, &(0x7f0000000600)=""/28, 0xfffffffffffffe62) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002a80)={0x5, 0x9, 0x27b, 0x800}, 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) finit_module(0xffffffffffffffff, &(0x7f0000000080)='/dev/snd/timer\x00', 0x3) creat(&(0x7f00000000c0)='./file0\x00', 0x0) readv(r2, &(0x7f0000000480)=[{&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/88, 0x58}], 0x2) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, 0xffffffffffffff49) memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x9, 0x4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xd, 0x0) write(r3, &(0x7f00000000c0), 0xfec9) write(r4, &(0x7f00000004c0)="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", 0xfe) 2018/04/30 12:18:11 executing program 5: r0 = socket(0x10, 0x80006, 0x800000000) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x1, 0x4) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x20, 0x7}) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x400000001, &(0x7f0000000180)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000040)) r4 = dup3(r2, r2, 0x80000) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000080), 0x4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x5) [ 193.614328] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 193.622949] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 193.631717] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 12:18:12 executing program 2: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x7000) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/04/30 12:18:12 executing program 6: mkdir(&(0x7f0000000280)='./file1\x00', 0x4000000000c0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)="72616d667300162c9a239c8b577ce13d68e9d0d193b318bc824d754af0799ef814ddf17f86f105614197c5371b44bd763d65d241d0ae76602e4318d02c139d790d52c28843988180999ce417af", 0x0, &(0x7f0000000280)) r0 = memfd_create(&(0x7f0000000040)="0200", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/04/30 12:18:12 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000004d80), &(0x7f0000004dc0)=0x4) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000000)={0x0, ""/108}, 0x74, 0x1, 0x2000) 2018/04/30 12:18:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x79) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) 2018/04/30 12:18:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="5c000000150001000000000000000000ac1414bb000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1fb7, 0x14000) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/60, 0x3c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) 2018/04/30 12:18:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x5, [0xfffffffffffffffe, 0x7ff, 0x4442, 0x1, 0xd7f3]}, 0xe) 2018/04/30 12:18:12 executing program 4: r0 = socket(0x10, 0x83000000003, 0x0) read(r0, &(0x7f0000000200)=""/239, 0xef) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x401, &(0x7f0000ffc000/0x4000)=nil, 0x6) write(r0, &(0x7f0000000040)="220000001e0063fffc01fd03ef6ece030000000000000072d907000f510007140028", 0x22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x2, r1}) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20084}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYBLOB="080029bd7000fedbdf2502000f00080001004e210000080001004b0c2aadd2d83b8144834e2400000800020000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x40005}, 0x13) 2018/04/30 12:18:12 executing program 3: times(&(0x7f0000000040)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="cf0000007f0dac571ec43ed2889f8ea96e45a86b7226fbac3e1aba08e2f924112347f37d19f05691fa3574a67fad775100210f0cc50402e6dd323054a3d94a8eb6442199390676dc97ee1e357601ffc83c434ab5e233597cdd16129d006d34cca129f89939500ff570e80e7f7746c306c1839c2e3768322dfe2244f6064ecf82dbed1aac4b1cf69bf4bb80a3a0aed28c5d7c407a36496525f994077502e5a02637a94948f6227b99db505f31ef9b8f83385ca72d30065a258a0956ce4900175f2637eccfe8cde06912c1430ff4667ecb73aced"], &(0x7f00000001c0)=0xd7) 2018/04/30 12:18:12 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x200) getsockname$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) recvfrom$ipx(r1, &(0x7f0000000000)=""/213, 0xd5, 0x10100, &(0x7f0000000100)={0x4, 0x7, 0x1ff, "ee04db9d95fb", 0x101}, 0x10) unshare(0x40600) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) fdatasync(r1) 2018/04/30 12:18:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r1, 0x3}}, 0x18) write$binfmt_aout(r0, &(0x7f00000002c0)={{0xcc, 0x6, 0x3, 0x31e, 0x184, 0xbd, 0x265, 0x3f}, "3b11a0c675290000f622ddab1575666f43a82f85a17a4ea54e1ec3be29b1def2161ae86bbbf48e76fe0274069f78a7e69b410248"}, 0x54) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200401, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000080)) 2018/04/30 12:18:12 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001e00)=[{0x10}], 0x10}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x800}], 0x2, 0x0) [ 194.174898] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/30 12:18:12 executing program 6: gettid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x100, 0x3, 0x9680, 0xfd6e, 0x100000000, 0x7}) r2 = semget$private(0x0, 0x20000000102, 0x80) semtimedop(r2, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000040)={0x77359400}) semop(r2, &(0x7f0000000000), 0x2de) semop(r2, &(0x7f0000000000)=[{0x89d9deca4e479061, 0x1, 0x800}, {0x3}, {0x5, 0x3dbe, 0x1800}], 0x3) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000100)=""/82) 2018/04/30 12:18:12 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x96f3bef8ef2548e2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/30 12:18:12 executing program 5: prctl$void(0x1b) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ae000000df4b1c44f64bd992694a5f35d1047169858f1f8a5646831f54934477cc9661d93bbbff07459a4ca7304adf327a74fc3db53f72db72c5e0b097a6d321d0167bb4b00c029617323f3cb59739125ba3465bfb37931ad3e6bda1134cc931c2ed7aface44ab2e43f7fa199cafc3344f8eb842c31a6eae846aefe54f67bd310fbaec2709d280c28e40b11574735ab8d59199e41a49ebcc4b34d0957d37835a20906f2b65fde002b44d71f5a98192c6b64c"], &(0x7f0000000100)=0xb6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) 2018/04/30 12:18:12 executing program 3: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)={0x2, 0x8, [0x7, 0x7ff]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) [ 195.104032] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 195.104032] The task syz-executor6 (14743) triggered the difference, watch for misbehavior. 2018/04/30 12:18:13 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000040), &(0x7f0000000080), 0x0) 2018/04/30 12:18:13 executing program 0: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0xfdfdffff}) r3 = accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) bind$packet(r3, &(0x7f0000000100)={0x11, 0x1f, r4, 0x1, 0xfffffffffffff001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r4, 0x1, 0x6, @random="0ad82cd0d1af"}, 0x10) 2018/04/30 12:18:13 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4400, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/104) 2018/04/30 12:18:13 executing program 3: mbind(&(0x7f00004d1000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000755ff8), 0x3, 0x0) 2018/04/30 12:18:13 executing program 2: r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$addseals(r0, 0x409, 0x4) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', @ifru_mtu=0x200}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) fchown(r0, r1, r2) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="4659ca1e29cc79a0a6066f5a3e056acbf842109dd38c1c11df943f75df8071855175e2ab15cf12fe857b00ef01cdafa2345c791dcd666cb94216507a2f8acbef2b6e8dbcaca986161ad0affea9f94847dc91d140808beed3c26f61ac5916df03e8229b8fcabedd390dbbc9e7efd0ea45ba1f9ec1fa80d0d731399b228c5ffcb5674e8a6be473df86b04decd72b3999249c98a68da38294e43c7ecf515a4a0596abfeaf780e86d99b77f2fd153944d4f63b38ead59973813cfb8418997e54a5204e3bb2d371c92ff1440ba9ce6cd5233f61935e", 0xd3}], 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 2018/04/30 12:18:13 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="2f645951a2f2326b", 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000006c0)=0x0) getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) r4 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000a80)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000009c0)=0x80000001, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000a00)) fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000880)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000240)="21cffea8c81d76811f2233b67f7dfb8c72c1ce334500f279db505a7bd229d7aa28a167fdabbf279627e07fd0d565a281e88ce901b19b55829c03a76ddaef14f913962715b96ff231f2323225858dd44d977ea16ee360c6beb3504e5ca83a3fba2cd300fed73ae735276ccfd9a30815c0af417d88ccce", 0x76}, {&(0x7f00000002c0)="16a9e5eae012ab7bc209fc956e1027a1007fd839c872dd1fabeec9ac4f9ce634a44be7df9ae0ff1490719cdeb8b4f1264c37fad28b70acbf82fb20b2d8c08e807111758133452d1ac6d7e93ef697600ab909325d38e69174a211ed225ae8d242182c933269522013d5389b1a09cbd7347693521e0cc28f8120874f8f2da456f187d237136ddb801a2c192120b209b78739060ebe316f1eb69e857274816bd32bd6d3374e594b179aaed849c702c6c961843ab86cc7bebcb79413476dac70d358e5f656859049d5bc00ba38bbd37d5056723e1c1fc0cf90a4701eb84445fc7e4b716f1d6aad309e1729", 0xe9}, {&(0x7f00000003c0)="5336812f25f9782eae463ee93ee0dc00c12333a0f5cc08fe58beddc652f6f80c427ac62e61e333a190650778e4380407c3211e35260eef9961ad9a554a5fb02d19b1bd6eae1cfb7cb5d3946c74b0d4e8fef46a9aaa2af406a33ba7fbc2e838104e29a3f9a42e59c392afa990e498c96b9d081a50", 0x74}, {&(0x7f0000000440)="558d11dce688fce9380a5403f28fc98fa613c5df5a3f6bf370cfae8f23e73fcbbca8be8718", 0x25}, {&(0x7f0000000480)="dedbc858110ab702da3506edcd1caf7304b58070b55118a02536002257f93c72eb3f00d23920ab8fc55663f0210ad17ca67bb7b5ecff6036c690112b56564d82889a3e20e1ac979bf071a3929fbb9f82b536d8e8752cb54d3bf4d107308a46b1746ec68161bb7d9e6da4269ce8a9bc11d9f7fdb95328fb0b7654f400d81de812e047daac814ac9c7d54bd9d4bd615fafdee0fabeded048ca658aa17c7f7a008c7a601ac032144f275941141fee82e8ecc9001e117a787b22ff6a5724ef134f9947b0d3bf39db9fc117facdaaac5167aa0366c1dc1c818d0f4d1344a3a45b2453ed955fdaad2fbb5158", 0xe9}, {&(0x7f0000000580)="5584ba0633eab3e55af0ea2633157685ada6df6ecfdc8f4e8863814a3477c68f342f33d72ae4ff8da1189f8a29134fb73932fb37764bedf37608165cd2a958943809e96edf84d8625aba0c62c4bc5988cc43421ea7b54196c181c434d6c918af1dede5d86d0ad8296cc4389d1e6d2885106d1fd6cb9bd7578bf22cb3ee5349b303764f40e436e6e248ec34e75472a5", 0x8f}], 0x6, &(0x7f00000008c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x90}, 0x4000) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a31e9a9b82cedc5b4dd386d1813637d4bcc3855e20f5488694890f3ce1c7bc8b48dcbe1f7c8e96ad89e9dfe5c45ff8b80744a0e5a51ddbc02e24e427650a25f1c85b0c4a094932324708c6db8ee5f3c46333a8a22afa2a16aa6f9fedfff42c2b5e3"], 0x64) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)="00000000000007060804002000fffc0c6565643b799365195f1b76"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/30 12:18:13 executing program 4: r0 = socket(0x10, 0x83000000003, 0x0) read(r0, &(0x7f0000000200)=""/239, 0xef) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x401, &(0x7f0000ffc000/0x4000)=nil, 0x6) write(r0, &(0x7f0000000040)="220000001e0063fffc01fd03ef6ece030000000000000072d907000f510007140028", 0x22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x2, r1}) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20084}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYBLOB="080029bd7000fedbdf2502000f00080001004e210000080001004b0c2aadd2d83b8144834e2400000800020000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x40005}, 0x13) 2018/04/30 12:18:13 executing program 7: semop(0x0, &(0x7f0000000200)=[{}, {0x0, 0x2}, {}], 0x3) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="91983e490fe412ab410206524d0f1948", 0x10) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000940)) 2018/04/30 12:18:14 executing program 2: r0 = socket(0x400000000000010, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80000, 0x6, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/04/30 12:18:14 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) recvmsg$netrom(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@ax25={0x3, {"4cfcc1c75a44b4"}, 0x81}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="e9b123aacd458aaec4c4e5ffeebc407600e343195a583aa252449ff4d161f1ae462ee2f6c3433b87d8270094120abe317ce4a90a45560fd86c11c50edd4d0bc8088c47184ca15a5cc0d81d8373b80554b886baf1dbd935612ca99def280e13ae63cb976f3e885b", 0x67}, {&(0x7f0000000180)="f53148d61855f78446ed44c8a4479621410ae12186786d9241d7efb3f73ee33f0073ce6c9a9462400d0159ad35dfc415ac85a4a73c483d9f976110916219a23ba480d29b83d1aa56b7f31226c470f552f0e7d29ec85a7767f06afdbf06c9b5d2", 0x60}, {&(0x7f0000000200)="f52669001b3e5e94b92a7e97e72a57eae2000bd1b7c46a9f31100bc339e075a0fdec778f5a5a2f16f293d9b25cf011454991e1ebd3c78f6419a7e53b7d20b4a8ff773fa5780901ed1b422623e56b111b25a5504dc3963984dab017e35bbe42d16b7ebe", 0x63}, {&(0x7f0000000280)="07de50de2bee1be438952d82dba6a56c1a10e6d9efb163fc3feca816bc3677df6de4e8a72cfb68505c739d5db2", 0x2d}, {&(0x7f00000002c0)="2bc497e7a7093e66974a483740389700fa0ca66380d51931421fd375800efcc8beab657f0ea4ba15a285ebef30bac372cdcdf31275d1cd1faf9107d5f4541fedfa7ecbc31e0caa529565e9d5139d1994c41b820f40a61f353da3598d1406d7957270cce1f3121de64ea168654e42e27089fd08", 0x73}], 0x5, &(0x7f00000003c0)=[{0x98, 0x1ff, 0x1, "e886fa52223029810bedc9d092c89b4cd4ff937dac15a5dc1aa13c6898eb0fac6510684aa2fad1180d0a0be0ba2e17ecc30098601454b8447b23a63b77b6d19cab37c78e7809385b11c9df1f715a5fc609c9bc1e1b2a81270fd01ef5474137d4c926750d72a0dea08dbb3f9cdf286958f269dbd8411da4f8b5b43c905976599d609090"}], 0x98, 0x4040005}, 0x10000) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) 2018/04/30 12:18:14 executing program 3: syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/04/30 12:18:14 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40000, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x5) set_tid_address(&(0x7f0000000040)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/04/30 12:18:14 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x6d, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xc4, "b5345f02f4685ed21067016ac617b7def442496942b653f83c0edf60ff461612a0105ed6250dace533c713b892917e4f0f555eafe8d648e7290ec479ad651710504b34c7a2f59fd7291a5377c9dbea427992a6b98703e36e69c05db512840f1ec1bc2331f73ee5c22030fdabce69090317a01504af6bb3c5b9e4e6878e0aca471226680195298fca4691c1906f68714139952e78dfcecaa1a5bee2dbb13cf9bbf1513a6936fdec27c34fbd6db4a6d93fb8cdadfb383eaa2eaf9a0823e37f35183ab9ad19"}, &(0x7f0000000280)=0xcc) write$fuse(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/30 12:18:14 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x80000000000002) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)="6c6fcf1f6885f0676f6e00", 0x0) 2018/04/30 12:18:14 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xe) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x5, 0x5, 0x8000, 0x5}, {0x22, 0x1f, 0x30, 0x2}, {0x3, 0x80000000, 0x7, 0x7}]}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vsock\x00', 0x40800, 0x0) write$sndseq(r2, &(0x7f0000000540)=[{0x5, 0x31, 0x1, 0x200, @tick=0xc6, {0x6, 0x1}, {0x1000, 0x9}, @queue={0x1, {0x5, 0x1ff}}}, {0x4, 0xe9, 0x9, 0xe6d9, @tick=0x6, {0x10001, 0x9}, {0x4, 0x81}, @raw32={[0x6, 0x1, 0x4]}}, {0x8, 0x342ab3b0, 0x0, 0x7, @time, {0x0, 0xfff}, {0x5, 0x4}, @note={0x3, 0x81c3, 0xfffffffffffffffe, 0xcd64, 0xd43}}], 0x90) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000740)={r2, &(0x7f0000000600)="15af1832f7ac8b78ed6ff6574c579ea2b72be355578aa9be585b65a760c86b4cd6dba0be13b16371abcbe78ae1a88fe8425448151deb14dab1f6de61533dd51920a438cbddffa6fe3e2994fb295c47bfcf0e6380bdb1159b95b56c78c20024321a1ac67d52f125c3ab6e54a612b446cc3acf5e377bfe3e40d4008ca84d02fc68a6818dcc5a06b6a9c610d0d5eea9ee5529bd8c1ab77e1ded8f2ee4e9d8fad6fa9e8776e0d8d2b16684c913ba2bd439c1e1480cb1a16a39dee9a7a4711aadf1a52488e7c14a074ff2e247b7b436bfd3bb8c1ae9c22fe08f8de82d4328235001c2aa5c126196c0453591288f4f900430d8cedfa347", &(0x7f0000000700)=""/21}, 0x18) getpgrp(r0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000180)={0x800000, 0x400, 0x100000000, 0x6fd, 0x5d5f, 0x800, 0x100000001, 0x1000000000000, 0x914, 0x76, 0x3, 0xb6}) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x26e2, 0x20000) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000440)={@generic={0x0, "30394955892e5f76c7afd16e5d60b602f5a5f95f41bc385b7f7c8653260c3d692185383d67e0c6dc5ed957c87542109422acd49ff333c766fa45c769a955b061f51a7b7e376cb564adfc39f37edd044a47871df6de4ac8eccf90836c63dd1f79c9751e8fb8a660ababa4527f8d860c9163d5f46e7ba24a2d456cea714c36"}, {&(0x7f0000000340)=""/220, 0xdc}, &(0x7f0000000140), 0x30}, 0xa0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000280)=0xe8f, 0x4) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000000100)={'veth1_to_team\x00', @ifru_names='yam0\x00'}) r4 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r4, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000fe000027b2ff796a05000000000000"], 0x18}}], 0x2, 0x0) 2018/04/30 12:18:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x125, &(0x7f0000000100)={&(0x7f0000000140)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) [ 196.170298] nla_parse: 4 callbacks suppressed [ 196.170304] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 196.183368] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 196.192168] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 12:18:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mprotect(&(0x7f0000a98000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/30 12:18:15 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80), 0x1) r1 = memfd_create(&(0x7f0000000040)="26172924766d6e6574304073797374656dba2373656c696e7578212a2c7070703100", 0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200, 0x0) 2018/04/30 12:18:15 executing program 0: socketpair$unix(0x1, 0x4000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/30 12:18:15 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101080, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) socket$vsock_stream(0x28, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/04/30 12:18:15 executing program 4: r0 = socket(0x10, 0x83000000003, 0x0) read(r0, &(0x7f0000000200)=""/239, 0xef) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x401, &(0x7f0000ffc000/0x4000)=nil, 0x6) write(r0, &(0x7f0000000040)="220000001e0063fffc01fd03ef6ece030000000000000072d907000f510007140028", 0x22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x2, r1}) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') 2018/04/30 12:18:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r1}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000340)={{0x7f, 0x2, 0x800, 0x6, "8ded2b25c5d00bfde81d50727deb68f07cc54896528aa1660d53a62f9d7ac623a605690ebfb3b6d67449db01", 0xc0f5}, 0x0, 0x0, 0x2, r2, 0x39, 0x800, "a2d956a860322c7c625a7033b71d68be7547fbea7a203642d00bcfd0d35dbca6712c8ffa88afaaedcdf23daddfcfaa62ddff292d77f879c1b9a13a028ec27258", &(0x7f00000000c0)='\x00', 0x1, [], [0x5, 0x80000001, 0x4, 0x6]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x8000}}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x0, &(0x7f00000001c0)=ANY=[], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000280)=""/183, 0xffffffffffffffff}, 0x48) write$binfmt_aout(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000000004000000000000000000020000000000000000000000d3880c07a20a468b99da6b0ab631a61dc9a546b734421a53ed61d1713cf509a326b71761db59ea7c0cb956bcf1ad081dc4c72519f5bfc222e4416e77a2f0fe8958c182af88c1a17808cf5f73b41b426480727024a202656fc2bd218a1c8116eb3adef57ec7308aa9e8d895007de8b4ad7d9449bfd89cb5f64f30a90050d2a4c6f830ee81"], 0x20) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) close(r4) 2018/04/30 12:18:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x8084}, {r0, 0x40}, {r1, 0x2000}], 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x8}, 0x8) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="fa"], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80012, r2, 0x0) 2018/04/30 12:18:15 executing program 3: r0 = syz_open_dev$audion(&(0x7f00000033c0)='/dev/audio#\x00', 0x0, 0x10000) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000003400)=0x5, 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000003500)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000035c0)={&(0x7f00000034c0)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f0000003580)={&(0x7f0000003540)={0x14, r1, 0x300, 0x70bd28, 0x25dfdbfe, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x8041}, 0x91) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003440)={{0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e21, 0xf27, @dev={0xfe, 0x80, [], 0x10}, 0x7ff}, 0xffffffffffffff81, [0x80000000, 0x6, 0x4, 0x8, 0x101, 0x101, 0xb0d, 0x1c82]}, 0x5c) r2 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x40000180000028, 0xaff, 0x0, 0x0, {0x1}, [@generic="82f0ddaa8fb6033cbeab377ae27e479f529c892db8646ee1cdda61f93254433c82290564"]}, 0xffffffffffffffe8}, 0x1}, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xd) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000003000), &(0x7f0000003040)=0x8) sendmmsg$alg(r3, &(0x7f0000003180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="a9b8b47969358da90e166443ee37216d668eae23bf8a8dddd26bca741b27599236a69676ca7540bcc0e2e473ef02703c76e33294cb4c01c769ec14c53ac7f1676f8c39ef3e23d8353e305d619ecbb6378ef926c5ddafebeb6605e67f0c0036d78d751a1b99b17eb62a0153df1ad33598f86de43035e525136263384b6b311caca2", 0x81}], 0x1, &(0x7f0000000200)=[@iv={0x58, 0x117, 0x2, 0x44, "8aebba71fc5c5f4632a922ee4d8adb34843898c7fe50120117ba14bbf73cc229e9f7ef2510468febd0a21a54549da5ab8ae5c4ff27b5f1430d1427869306d40fed7a99c1"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x163}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xa0}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000002c0)="6c8de0bfb39ae3884d88d84b33755249482e074bcad1eca7fd3a714400", 0x1d}, {&(0x7f0000000300)="582283e09bc9fc9bd4e066facca91fb45f9ae8d2e512a3bcac16d278bbd94b6500c8ff33b5fa76eb52e2103822e9dc2e65ddffa9f8736201b7e9324272de5e57222f4f8b6641", 0x46}, {&(0x7f0000000380)="0c8dc297c6246da8eac38254641c6d3db3334201c4026080d6ef4940778b3c4b98f5810f8f39937fbaa62075be3c880cf94a54f779f96d85c856b1109ef8e65772579ec936a5c8", 0x47}, {&(0x7f0000000400)="d1768f847cf8bae7a0febc2858f01a9aee2150d03cb172962351a171c72ea8ec24f5d693bcbd03f65f4c0fd4", 0x2c}, {&(0x7f0000000440)="a1bfa48884ed035cec673174449890e3d425d15ed1c642e921ccd5944f9fd3e0fe1314d4464a7411540dbbb60239a5291af8656d2f33eb55743febff5ad9b661e70a94c711bf58ddf8634f184ca364b6193f80da52d7f6b96b8d", 0x5a}, {&(0x7f00000004c0)="2957e0cda2a43c447789e84e6268e391b4f702799d0189f6b79824db44c6b3dc428c65265f586a42ec49b3c7bd62dd9e7c03979e47d48dee8199e3e026ac0790307348cd265c632cb8e20e2a83a2f7217a233169ef2ffaafd3ce545ea7150c11a96821703915317196b67bfd6af06c3a5667b67051b85c21fe126661d36b379265bb9d1555d31b109967b9bb2917483eca735fe6e94160ccd13cbba3b658163051d74955a3c307bda7544ae7be57d6791f456d6ac786f0da6da90166bf24b39ca5604433c30b0e05a25bb2fd5b1e2935da8148f6cf4c9df008ca830dd8535ecdb719f4b9", 0xe4}, {&(0x7f00000005c0)="342897182ada7a84857bea2b7bd0b63ca8", 0x11}, {&(0x7f0000000600)="9ca51cdc2018415c59b78c3dac4654e94051907a631dcd925af99d5d96ba159b455aa694030c3f1dbabc3c960a8e6ab56b320763914e8c277502b870a787728db71b9f6eba9d4ee37c08def669576e894b957fb40713025dd993fc2cc1453512cb85cad6997470dc546e9769b72e2d65cd4440", 0x73}, {&(0x7f0000000680)="254433924450d51614db690a197cb45322afad35c60e938007e88840cfad6e602ecf59892845ff18567075b5d4f76f5c5a4a03ccd3e0bdd98aa0435d78073babda25bf8b6ac80f49e47d7ce4dd56e109abcdf319b2f3331e370078659058d817c37dd24a29de6095819e891f546ce4fb1ce55d33726390be6eedc0447bf6a3fca4ff3e7f479da509070b", 0x8a}, {&(0x7f0000000740)="d62dd1d9d1954f5d851d905ac42c2777f891840e945dd9ed3d8cb10f0a181b2c29735c50f76d6c663bf8b0726a005f1056afb44fb90f79c3e3d734fc77bd9da0c0a7464f90a965ddd7e9c3046e9932e5941403be", 0x54}], 0xa, &(0x7f0000000880)=[@iv={0x48, 0x117, 0x2, 0x33, "211e7744a9457f04000cbeeb3c593ea735a06905bdbefa19e832ba2a2967dfcd0c99f3ade6c589a98806636668d199b9a4a940"}, @iv={0x40, 0x117, 0x2, 0x25, "1cd1d6df91f29eb345d30ee2216e89816b20f55a75f15e42a1574fa262450f5283e0579966"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x60, 0x117, 0x2, 0x47, "474d440235aa8a03ab90403613dec763c40fa92838705f7eb27ca61b0542da7d842d3ae658bd195ba4f18a3f297ce7324eb92cf6d788d4eb60adc6ae60053c9485a753f0dabcc7"}], 0x160, 0x4000}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a00)="28ddb7b637ab3abe1e200197c014ad73cd2a85918586d2efb55c0b444d6273cbe31e2f02131d71296e7cc9e969240ed6c77b3b2cccca7bd4e1ad8d256b3ee235d70271351bff2e43a9d470ce64cc2ee997107f632a8b7e9753db05cc5b7ea10219a1aeeb3ffa48e3241b6416285d6352f8910c1a55ef8dded451294b30b3e6b840bc40907de0d51bbb23ca78398ff8d516ebd5fd6d774e38d59e8310e79857dad84eb7f10ed75b29dccd9f7a3fe4ee2bb3d86ba9418cf017d232d0baf31c23854d74969b6afdf137fcb81e84b378c877e28c35c4f2de", 0xd6}, {&(0x7f0000000b00)="61b65e9609ed1bd0d93a4adade773eb32c9ed6352f91ce9ca18323de29dfec824250e435452a43933d5c1d9e3075470a8db0fb6bdb81ae976681b5ce79b57e84e7fd8196195e9dcdc83a0e80ae6ae3056118edc9b23b23b846d9c22ca7125cf0710b21d2f074e062acf54c15fd611ad85afe3ee8e99865592e698680ca79d91c8035857fd97ce75b130a6cd05b97f8e4d34b8b77365cdeb259c856fda54e740bc7fb50618de6fa04139fd75cabfe556ab5bd", 0xb2}, {&(0x7f0000000bc0)="bacae5cb4c55bffe6367d21d4edd4141bce2d577d917f793e9aad18ce00b3eed16a45652f4c081721c373f3af7", 0x2d}, {&(0x7f0000000c00)="932825aa77d43cdfcf10a95e89d076dc1113f44240572353288e09b0360a0a9a3ff23dfa3397d8e6abb55120a409b059c0db183f9fb131d3b158b4e474e9efae8ebf8d016657c1a06a9aad6dcd7de62e25efc05e3a7485a36be232aaf194905b8bab11948c5f", 0x66}, {&(0x7f0000000c80)="c478a1edeee466affd3d3464e0a846bf3bbb95c3a11ebdbdde53f164a0a079287b589eeae4c45c6ccf999fd4e59e417bf468ee3cd7a0a7a1be1d1b6e8d37e51fbe2b0438f7", 0x45}], 0x5, &(0x7f0000000d80)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8001}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xe8, 0x117, 0x2, 0xd0, "89cb691a1678e28890e5b9859cbcc27f4ecba42726d3361843e3806b9cffbdcdbe8adbfd92aa7bf1bfaca60debcc6c88597a221f67412468e5d79a6bb7a770f4a2abc06c651b63555cfe8ef08b78a208e15735bf9d8732dbf9c20dc4faac83fd98b4d10864246c59d482d3cfea12101f6dd554230389f6428dc0415833f218ed6822e288b4ddc0418969ed73adb9b53fc36be2f78ac440004ea121421345abae0b200e68d46aa6aab2150f0473887619948e38a37a544fa542fdb8ea58053d1af2209eb3fa49f040f5f3ed70218e0624"}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x33, "1241bcdfab69aff8c9879b127d40cbb3d50fecb49873a98820f5be18e6a53254b8f094194a5c3a32e7c62ea74114fe626e9a93"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x1f0, 0x24008084}, {0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000f80)="3e5455d7ae2bb0773f8622f546df77f42ad5b9174b146ff45d0ef64a6a00384a9f510fe071e25fa6bd8c74eb8f8b42e03e023314083df0f0277cd7aac6f9d8bc961838da81734a9b153fb6a462ec271700befef4", 0x54}, {&(0x7f0000001000)="02817ad6e6af85e6d86eda3f19c8eed5a9a81c92131e258df21f927b8c551494b6dc5fb51684539dcf0233af17190a74b144f2074dfea7204e0040438ac31e5efffe03d9d02af7b66feea37952976e32dfee84b27b7188e6c7c42df1ffc8129e1363ce81725717a797e5", 0x6a}, {&(0x7f0000001080)="de14a18d5ae327be8ed45813a054b12d3a61986d86a4bc551b0912fdffafd0d4e020dc51a5840cfb33799e02e7c30e0d11665acb455b79fc75034b9ea933bfccb642189fd4d71549e9885e2d1346126a598dcfebad7dbed40d13abcb7813e6800340c58cf3fecd37b81d0b3b8903b3ba6787c3f9734460432931ae0ed90d846529074b2180d3709218d76793b7639894abe3557332f641232a8311ea45a2391f263f19f84fd91be68e8d207988842f47a4352b4431a7360d1d8bc02e6f4954511813", 0xc2}, {&(0x7f0000001180)="8e79e924afc207503584d33b133b8664493318c1f25f0fc68d2454634714ba60ebc03f5c0cc342e51f92d02c2d2f58b0bc48dcf75f3426c8a933a6257cc30812ecb5851194b803c5b3b7f3909649bb4b3f6ff22c32174b72a72f8d54a78eb03daf845da7ae20472def1f4e83ce29101c4798717d1cc17fc2c63e146a5232938f75d70d72d9a8158d5a89df297caf0ba03be75455159d5d6d19c8df8613e2adc4aac563630662cc9c60915e43bb35288cba9b40e2351b8ba6ce3f7630306e71b2a3d71a8ea9289a66da3dd68aa728348178aca189630e048ee8f6b8ed6b590e06eb727c6418706289df7078f3377254", 0xef}, {&(0x7f0000001280)="ace71130f98e58c328d53f2815178beaee34abf9ad16030ead4b8865215179dfb5f5c0ce75bbe00dcc9d0b1695aed0005e73ce66554b36dd8ee35257d77ebce26696250c91a91b54fad1eaf41c040258d9dbef1584c218e73bae327b9058bfee4c6a9b96e856d3c7e6670aa9a1bd6c9031773f2ad9389972e7731718c6edb03bb25d2ed2a6d7b61c9399a01b3d5cef0bcb4aeceea5a74787f430143264d0a7f2435880caf050ac73824cbe3d1d3c668363a6e32a6db0fec2cbf519e7ab4f3469661b7e6d195fcb4b30663e649887cd10c796735bd41e7269dd4c88978b3ab60e1dd39092f4c7449a9a0a8dcd", 0xec}], 0x5, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001400)="11c23b18d5fa60117b3a45bb83a9468a77c43cdb9cc6f17b33fdff4887b9e4a02f3c34185c77e23dc7ec0e8bcf4b315ddda7bcf0119313758fb142d24d4f480e9735097243a66048ef6b09e1c741829d52784091d817ae099270cfcd96fd4d25b32c0b329f8441751f1f6036a98fe7f97bd6b231623b8cc7460380e738d7701a5d9e398b589b227a462f", 0x8a}, {&(0x7f00000014c0)="a0a8f36a9f39", 0x6}], 0x2, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001540)="d9707b0f69f1148bf649edbfc7d074ed1938e7c2a920156d517a2d19acd73a77bd5c7755ed38ce", 0x27}, {&(0x7f0000001580)="646612", 0x3}, {&(0x7f00000015c0)="f9697cd5758fd8", 0x7}, {&(0x7f0000001600)="e0572d4f1f9da898e9feb8c60dc99fb4474eeb9ab4356874b4ce668144b234da96e4b17e479fba2a1aaf8e1b8fad39a88122cd79c4863cd86003f0ade40b276f3055e0b48073f329fff081e70d4dec43609d6cfb09acb05b89b9e3c79b19bbbbe30357d2a813ab389eb262eadada86770e972ee71e", 0x75}], 0x4, &(0x7f00000016c0)=[@iv={0xd0, 0x117, 0x2, 0xbb, "7eeed9ac1c9cc4f269fc93cca2fd72f45444a69a0eb5012001510ae57ce7f9bb7a7d0f7d1e4184ce5a75c36a8b37aa4b24de3ae0a692d9c1dfaec4f2e9977c5f9c2d983e90197e4758f5a7380ff4000765137759bfeb707e54a119a391a990093f07a01bfb9a30e0f11ad8b3e3d57646f214d7d72ee32e548c295f943d30f9650ac613ebd68ea27deacb71bc85c465f9ad4db5bab2320f523fa0663863964824b116f4df70766b64e1843acf73c464c099b06e3358dc211dd8e192"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x110, 0x117, 0x2, 0xf5, "a41a3801a4793fe36796900e79d76ef220d6ce681f425e68569d667a664b0faccdd3396d4537299981793af6edd92d4ce0a45a3f9fe6efaccf367a6ccf4dbba8313975eb7b65cd8b497478eb6e58b499ecc90d0f07e7b9f59e9ace1d5e4b909de6f2cc3de27b2f81745e1d3eba5259e0463db28a569ac37a96563c18876383ea55f32354a42b69caafe43b2f74998cc2edb83d96a418d6c748e7b1c9d1007d499502abac14617726078d2d534706cdd0643390f7d3440b20d5d90d53aee114909019f1a698bd17323d7ae1718a0f1afa190c46b8ec8bcb06a1a1b754f352f8cd198a5b920b8b6fb99fc07fe5f4fb6db451a04b0a43"}, @assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}], 0x270}, {0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001940)="fb0df51459f66e8b84592f9c42407377000841162e6467062fad9afa468209a2e2f9068f1bc62c6fd184bddfcb28431569ba957dc85fe3b414516f8922f5bf", 0x3f}], 0x1, &(0x7f00000019c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40000}, {0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000002a00)="53a8453568f24808e87d0174f31a63ef934d4ab72f2b67f29fe5810331bb61ceaa64cc46bedb9765", 0x28}, {&(0x7f0000002a40)="541e1947577eefb046d06bc199fcaf15a13ab65ef1c4f3049ae2e53834aa67f68ea90a0d3f18a9978c22925f71332536100e9337b9b6d5d1ab4a2251f9ab3975f4a1ba855fb739ccbc70fbcfbae2f454f7ba7db0c21b1930ca6a793f785bb8db969573e5beccef95d6e29059d095eb6b507b599e3a89032d34c13c79227c8afe6667b6e4ead7744d7bb5ad57062f5ae3a251d6e18ba06d47ea8666d808aba0a85795fb1b9f971b1f2faf885e9407f57673e23d3a417aee83285c456efd9b2460c28187ec6d47030c161d06847d70fd948885f0be5eee9c67d890", 0xda}, {&(0x7f0000002b40)="9cfcfe942c401d995fefec24cfab3f81726d742c4ae0ffad2a6880144af6f9efc2c8cacd9f083e48aa0f2437a745c9989e7a81952c7db9e371412de0046aed47f6bfd53b0d45f7cf66e128c362c984376ced337d8886ccda11d1d7d6dc09fba8e698bd3add74d972b679efdec49bce34694858c7a73c9f60dfb19a469819201bf949b2a241315adb734b526a2318baf0ab6d71671a9b2220fec3ca51782b45002170d6ea46d89087d5b7b8c7cdfb5599ff735039d77896604126574230abd33eed20376afb21fb839cb90db03cbff13ef488824b5303af9acb7e7440b7edcb4117a225587cf154f552e62449022c0c63bc21c778a0dfce", 0xf7}, {&(0x7f0000002c40)="f0cfed5c5eb6f98813fcd339b04884b4dccea5d742422d74593c6e784359454618f7cd0f785b1b4278e27375bfce4757f932ba729e4c14e349d686bfa0b19e11e798e35e081aa7e761a3a6a7e61e072ec47967b625f9a32d4da7f812129962f8b98a6df8cabccd3f556a34f27ba12fc9a51e218e0c35639a867e3f3d0e303b4160ddbb258377659ad923ace5c183f6dfce62e01704dbba18a95e53dcf7904c9f6650ed4c0951ef9a1363001024a96239a75b56740a8bb73446a6e6f9da104a3eab886412ef4c4e4439e845da91fef6177b", 0xd1}, {&(0x7f0000002d40)="b22b7b8e21e1752e2578d2be9eb6ead71ab5ff", 0x13}, {&(0x7f0000002d80)="ad6319e0c6e96e66bb144b2348479bd7030e75d4d5908f7e5513580b3fa52fdf471f2ee056c3b94e453d4aa209b5bd28e3f69f241092d4252224b82b3e1a4ad815029403745ff8dc6137277d97d6ef2238ef5555b3fa10c2457d5a16b70c49af07a99907468d1fe615f4af00658d9817e4f62b2c98a57df6ca2c52f7d01c969f2be1d4392fabf952e5de5919384c2f3ab481b515f129cb9849ba", 0x9a}, {&(0x7f0000002e40)="88fbf82b64531e477c57da4a65988501ee1c16e01b6f4f2a", 0x18}, {&(0x7f0000002e80)="f4380caf664a044bd17aeee46b98d3c7f62dc82ab2b7d141bedccd91eb86dcfeba34107e38606fb2714ff280845bd34dc6c32d894d00e024b6979c0090827af2dda7b1c18b2dd34774d8d383b6608054450af1200ef0d5a6aad70c147eb503e7e731300d8c776948690cadee554e655d6546371de15460d9a5a23080f6a676b604e0a6876ef67648a3dd5f4df1c020932f8e32d260771d7d0fd25b605697b20e2b7651a2", 0xa4}], 0x9, 0x0, 0x0, 0x4040850}, {0x0, 0x0, &(0x7f0000003000), 0x0, 0x0, 0x0, 0x20040040}, {0x0, 0x0, &(0x7f0000003040), 0x0, &(0x7f0000003080)=[@op={0x18, 0x117, 0x3}, @iv={0xd0, 0x117, 0x2, 0xb6, "5e15ab14b82fdc751c5a59c47004943afd91f0dc9a5a189275f2114ab3edd174538ea71c27f775e43980c5ca032c07649cdf4102ea12bef91b69c2e348f78e1b95037783c2163648a6d3b9b274658c44a8781f22e7f67e3236c0b0b736237d739e811346028367280cc76053320c4495d34cf7cd31be928b0e8e26a0e9afd17746bf8fbb49e5510571d1ac0992d88f088d5f1e37265fadf1ccf3ac5ade6d1741c440be3b0c25a35f66218e8d87819702207db0b393e8"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x100, 0x4048085}], 0xa, 0x5) 2018/04/30 12:18:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x400000000000005, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x2c1, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xd7, "664e4aac06dcc54c9cbdbbc41d8d72636c9fc44bd9c8f5170f583c8ad3fd91865973a10b4e17aa0392ed2fa8c4438623e275c27bc59134a1cabd526c1bd6db69d87e49792e090bd839d89f09e530b4c9dddf700a0ccf12a7d37cb1d307e91bcdc8015476eb53592b62cbb55db84ef74ec6441d91ac1b767d5c9e99012b01e1fd8ea5d246313d731103556ba7dc62ab14b2b5306176688c0be58463a067bf5d2a638807c2fa89232e67c9241e81a4fa23d7769c5489d4a8e741fffb64cb5106a348c0984f4349f0fccc8155fa423ccd12556e1c5b02c2b3"}, &(0x7f00000002c0)=0xdf) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0xffffffffffffff8c, 0xffffffff, 0x7, 0xfffffffffffffffd, 0x3926}, 0x14) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000040)={0x8, 0x8, 0x3}) 2018/04/30 12:18:15 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000180)=0xf29) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/30 12:18:15 executing program 0: r0 = socket(0x11, 0x100000802, 0x6e50) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80, 0x8000, 0x3, 0xb8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x100000001, 0x8, 0x0, 0x9, 0x5f1324d1}, &(0x7f0000000140)=0x98) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) r3 = memfd_create(&(0x7f00000003c0)='$\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x10004) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00000002c0)=""/254) sendfile(r1, r3, &(0x7f0000000080), 0x1000fed) 2018/04/30 12:18:15 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="0423166ddab2eb599b2f32de2239ffaf3898076dc8b50f9b5d2b6f73b35817561c549ca05ef99cefe176a0c40bc636788bc192f831c3b6dddccd99ea65fa329355f7537f3349f6d4f9c4a267edac8dc16f60394b836e7acdf2310360d34aa6c1d1adf2b8e165e1f13a73d934b0344397b62c42d16f95aa44df16d7576a5fc9633d49ec9693ce", 0x86, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x400) recvmsg$netrom(r0, &(0x7f0000000140)={&(0x7f0000000380)=@full={{0x3, {"8c8d29d72cbbbd"}}, [{"2c098f298d403f"}, {"5c0afb4a817458"}, {"b387348723909a"}, {"a09922a1a44f32"}, {"eceb9014a8eb3c"}, {"ffa2518187f122"}, {"38be3dfc2410b4"}, {"cab5000d3d0da8"}]}, 0x48}, 0x0) clock_gettime(0x7, &(0x7f00000000c0)) mmap(&(0x7f0000fec000/0x11000)=nil, 0x11000, 0x0, 0x10, r0, 0x0) 2018/04/30 12:18:15 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000002a40)=0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x7, 0x1) recvmsg(r1, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/179, 0xb3}, {&(0x7f0000000780)=""/252, 0xfc}, {&(0x7f0000000180)=""/104, 0x68}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/186, 0xba}, {&(0x7f0000002940)=""/137, 0x89}], 0x7, &(0x7f0000000540)=""/16, 0x10, 0x81}, 0x40) listen(r1, 0xfffffffffffffff7) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f00000004c0)=@can, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/246}, {&(0x7f00000003c0)=""/38}], 0x2f9, &(0x7f0000000240)=""/77, 0x4d}, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x3f, 0x4) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/85, 0x55}, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x23) [ 196.619654] device ifb0 entered promiscuous mode 2018/04/30 12:18:15 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @loopback}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x8c, 0x5, 0x6, 0x400, 0x6dd153f8, 0x41000000, r2}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'rose0\x00', @ifru_data=&(0x7f00000002c0)="4edef4bac0bf573108490851dda301a3f63888785f97f6be5701b92752bbeae2"}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/30 12:18:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x5}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0x7}, &(0x7f0000000600)=0x1) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x2bedf123) sendmsg$inet_sctp(r1, &(0x7f0000000740)={&(0x7f0000000400)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000440)="a483997ed9422ba2d2665990467043ea", 0x10}, {&(0x7f0000000480)="f725e4e4038e149371d390c5e8ce5e666b781ca6010e11feea1d4aecbafc445d1fc990bc20db3b4e3fd9d0c56e886495a666f9022bd23c39ab911b0ec31cbb82810f6c5365960084b2c7d0f7ed0287afd279097f5b8c3a83f425d0cbf9", 0x5d}], 0x2, &(0x7f0000000640)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x200, 0x3, 0x8, r2}}, @authinfo={0x18, 0x84, 0x6, {0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xa9a, 0x1, 0x10001, 0xa845, 0xfffffffffffffffc, 0x8000000000000000, 0x3, r3}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @authinfo={0x18, 0x84, 0x6, {0x3f}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xfffffffffffffe00}}, @authinfo={0x18, 0x84, 0x6, {0x3}}], 0xe0, 0x40}, 0x10) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/30 12:18:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000002e00ff0a00000000000000f07500000c00000008000a006000000000518438846ed4f8c9920f1513bc1f460cc40557f545796dc78b7cb088eea02f369822fb9873278c9d6f555a39be3b8855d1ccaacfa8bc503d503bea26b8cdebe360ae8e5cdec56f487761eefa6d35455fba9c7d589969b058482c5910347f194703de029e7f5d431de2dc80b6bdb08c614545305e22c1a607ed9780b66b3ae0c3711541c7d98ec9e3e70f34bfdbcae39c4974bd252447ac93db9994353132bf882c4c6688ca9a8c2812"], 0x20}, 0x1}, 0x0) 2018/04/30 12:18:15 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000002c0)=0xef2) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x2, 0x9000}, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000005c0)={'yam0\x00', 0x800}) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000380)="3e85a55129d4321d4fa567452a44feb5440dc4115b225d49666bc0bc301917c0350d8d68ce31576072f2c5c6c247b0de797f1f1af3f2e75ead54e7df93c352628fb8416d26bfb95d3ce64b3a654f41998c191a9580656e25642bc834c42fd7b40fd84f00a51838e417ea0e55ff59a644f1c8e8cca4be1099329d4550c849511f20eb9d53e1031724624796dc327d", 0x8e}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000640)={'HL\x00'}, &(0x7f0000000680)=0x1e) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}) socketpair(0x15, 0xa, 0x78, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000240)={'ah\x00'}, &(0x7f00000006c0)=0x1e) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000480)=""/226, &(0x7f0000000580)=0xe2) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r2, 0xfe17) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) r6 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000180)=0x3b8, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'dummy0\x00', 0x2}) accept(0xffffffffffffffff, &(0x7f0000000740)=@un=@abs, &(0x7f00000007c0)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) 2018/04/30 12:18:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) 2018/04/30 12:18:15 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00000008c0)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f63677a6bf9c562809ff400d40554a4863731d64ecff3f88a93d574b08c7a285f64cc2cfb154be1ae894e609e99db3828cc175760d089bbb8bb4e5f410b1d430845c752e0f05e956814be21ba06e6a652392da7a9c34572e96058c0709acc37778a0b3d09d182", 0x200002, 0x0) fchdir(r2) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002a80)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200)=0x6, 0x4) r6 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x200400) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f00000002c0)={{0x100000001, 0x7fffffff, 0x8, 0xff, 0x8001, 0x5}, 0x7fff}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {}, {0x0, 0x0, 0xe1c, 0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) sysfs$3(0x3) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000001000)) getsockopt$nfc_llcp(r6, 0x118, 0x1, &(0x7f00000000c0)=""/128, 0x80) getsockopt$nfc_llcp(r6, 0x118, 0x7, &(0x7f0000000140)=""/109, 0x6d) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) ioctl$TCSETSW(r6, 0x5403, &(0x7f00000001c0)={0x5, 0x1, 0x9, 0xffffffff7fffffff, 0x151, 0x4, 0xffff, 0x4, 0x8001, 0x9, 0x7, 0x200}) writev(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105a95579", 0xe1}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') [ 197.289593] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 197.298144] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 197.308134] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 12:18:16 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x1000) shmdt(r1) write$rdma_cm(r0, &(0x7f00000066c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000005700)}}, 0x18) 2018/04/30 12:18:16 executing program 6: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000006c0)=0x0) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x580, 0x268, 0x0, 0xffffffff, 0x3a0, 0x0, 0x4b0, 0x4b0, 0xffffffff, 0x4b0, 0x4b0, 0x5, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0x0, 0xffffff00], [0xffffffff, 0xffffff00, 0xffffffff], 'vcan0\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0xff, 0x7, 0x2}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xb02c, 0x0, 0x1, [0x80, 0x4, 0x1, 0x0, 0x1b, 0x1, 0x0, 0x100, 0x2, 0x6f39, 0x1c0000, 0x6, 0x4, 0x8, 0x937, 0x5], 0xe}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@multicast1=0xe0000001, @port=0x4e20, @port=0x4e23}}}, {{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@rand_addr=0x6, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x4e20, @gre_key=0x7f}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @dev={0xfe, 0x80, [], 0x1a}, [0xffffff00], [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 'syz_tun\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0xff, 0xffff, 0x1, 0x19}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x2a1, 0x7, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xb, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4=@loopback=0x7f000001, @gre_key=0x9, @gre_key=0x9}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}, [0xff000000, 0x0, 0xffffffff], [0x0, 0xff, 0xffffff00, 0xff000000], 'veth1_to_bridge\x00', 'gre0\x00', {}, {0xff}, 0x2e, 0x7, 0x1, 0x2}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x6, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port=0x4e20, @gre_key=0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x400000000) 2018/04/30 12:18:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) listen$netrom(r1, 0x800) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x20000000002}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 12:18:16 executing program 4: r0 = socket(0x10, 0x83000000003, 0x0) read(r0, &(0x7f0000000200)=""/239, 0xef) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x401, &(0x7f0000ffc000/0x4000)=nil, 0x6) write(r0, &(0x7f0000000040)="220000001e0063fffc01fd03ef6ece030000000000000072d907000f510007140028", 0x22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x2, r1}) 2018/04/30 12:18:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x3, [0x304, 0x2, 0x9]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xa7d, @empty, 0x8}}, [0x7fff, 0x1000, 0x2, 0x7, 0xf49, 0x101, 0x4, 0x6, 0x1, 0x9, 0x3f, 0x5, 0x7, 0x9361, 0xfd]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x7ff, 0x80000000, 0x6, 0x66e4, 0x6, 0xfff, 0x0, {r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x400, 0x20, 0x100}}, &(0x7f00000002c0)=0xb0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc4000)={0x2, 0x4e21}, 0xffffffffffffff63) 2018/04/30 12:18:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r1 = timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = fcntl$getown(r3, 0x9) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x46, 0x7f, 0x9, 0x0, 0x100000001, 0x0, 0x7fff, 0x0, 0x8, 0x9, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x100000001, 0xe1a, 0x0, 0xffffffffffffffc0}, r4, 0xb, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r7 = syz_open_procfs(r6, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) dup2(r5, r1) openat$cgroup_ro(r7, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/04/30 12:18:16 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/04/30 12:18:16 executing program 7: r0 = socket(0x10, 0x83000000003, 0x0) read(r0, &(0x7f0000000200)=""/239, 0xef) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x401, &(0x7f0000ffc000/0x4000)=nil, 0x6) write(r0, &(0x7f0000000040)="220000001e0063fffc01fd03ef6ece030000000000000072d907000f510007140028", 0x22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x2, r1}) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') 2018/04/30 12:18:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) set_mempolicy(0x3, &(0x7f0000000080)=0x200, 0x80000000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="2e0f017d000f20e035000020000f22e0c4c27d9cf136f4670f38f0a50806b9510b0000b80e000000ba000000000f30c4e179e681a75000002ef20f01c9c4c12967b2a58300009ac66788d18300", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 12:18:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000100)="c4e10175a8008000006626650f011c85e20000000f08c44228f5f56466440f38810cce4d0fc75b4266b8f5008ec866baf80cb8f1aa6581ef66bafc0cecc401795186053800000f30", 0x48}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000040)={'bond_slave_0\x00'}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000500)={[0x8], 0x1}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000180)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000001c0)="66b8080001000f23d80f21f86635c00000e00f23f8baf80c66b8e8b2c68e66efbafc0c66b81621bedf66efba2100b8810def0f060f01df0fc71b0f1872120f01cf66b97c03000066b80700000066ba000000000f30d27f4c", 0x58}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 12:18:16 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000e41000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) accept4$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) 2018/04/30 12:18:16 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x1f}, 0x8, 0x80000) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x80, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x6, 0xffffffff00000001, 0xfffffffffffffff8, 0x2, 0x0, 0x6, 0x2116, 0x1, 0x4, 0xff00000000000000, 0x8, 0x1, 0x8, 0x6, 0x3ff, 0x1, 0x6, 0x7ff, 0x8085, 0x101, 0x30d, 0x3, 0x6, 0x8001, 0x3, 0x7db, 0x3ff, 0x1, 0x7fff, 0x3, 0x40, 0x4, 0x400000000000000, 0x1, 0xfffffffffffffff9, 0x9, 0x0, 0x2, 0x3, @perf_bp={&(0x7f00000000c0)}, 0x200, 0x5, 0x100000000, 0x7, 0x1, 0x2, 0x8}, 0x0, 0x1, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) io_setup(0x6, &(0x7f0000000080)=0x0) set_thread_area(&(0x7f0000000200)={0x2c, 0x20000000, 0x4400, 0x1, 0x7f, 0x80, 0x7, 0x4, 0x1, 0xffffffff8ceee1e6}) io_submit(r4, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) 2018/04/30 12:18:16 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='uid_map\x00') r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100000000200401, 0x0) sendfile(r2, r1, &(0x7f0000000080)=0x3, 0x85) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4e1, 0x80) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000280)={0xf001, &(0x7f00000001c0), 0x2, r3, 0xc}) r4 = socket$pppoe(0x18, 0x1, 0x0) openat$cgroup_type(r2, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) connect$pppoe(r4, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="791fb8ad3a48", 'bridge0\x00'}}, 0x1e) sendmsg(r4, &(0x7f00000002c0)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000480)}, 0x0) pread64(r2, &(0x7f0000000040)=""/29, 0x1d, 0x0) 2018/04/30 12:18:16 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0xfffffffffffff368, 0x8, 0x7ff, 0x5, "416d2bb275416defb257cc9fb40f52e96f85ccff19a17a10e5ef9155a2297682"}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x506ffa) modify_ldt$write(0x1, &(0x7f0000000100)={0x2, 0xffffffff, 0x1000, 0x4, 0x0, 0xffffffff00000001, 0x6, 0x2f, 0x3, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0xfffffffffffffffb}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/30 12:18:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000500), 0x2fe, &(0x7f0000000600)=ANY=[@ANYBLOB="3000000000000000840000000100000000000000090000001000000000000000000000000000000000000000", @ANYRES32=0x0], 0x235}, 0x0) 2018/04/30 12:18:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000000100)='system}^procproctrustedvboxnet0lo%#.^\'user\x00', 0x2) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000001c0)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/26, &(0x7f0000000180)=0x1a) ioctl(r1, 0x2287, &(0x7f0000000000)) munlockall() 2018/04/30 12:18:17 executing program 3: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) r2 = getpid() connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r0, 0x1, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={r3, r4+30000000}) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r2}) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="056fe900", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x4) 2018/04/30 12:18:17 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000000000), 0x0) clock_settime(0x2, &(0x7f0000000040)={0x0, 0x1c9c380}) futex(&(0x7f000000cffc), 0x1, 0x1ffffffffe, &(0x7f00000000c0), &(0x7f0000000080), 0x1) 2018/04/30 12:18:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) accept$alg(r0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000140)=0x7, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rt_acct\x00') epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x9062) 2018/04/30 12:18:17 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010000020000002c32edef00939775d0e61dfbcc0ea88b55fad62434394eb702bd8a63af3be9e39dfe2b23a89d8ca5882c46f5f6980632d9ef5f94b36dc38c75e70dd7a5639a9506ae1d46f199e9697a326d3d73b5f887dccdc4d0b539dd18a8b55a1906327ebd9900ae945d82b36f4999022d7c9368b10b2393f79c8e010606da8c0dcb9cd5d7333338b8b7af4f75c040385a15927d85169666b67476ad0f0000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="03000000400000fa02000000000000000000000000000000000000000000000100000000020000000dad0000fe8000000000000000000000000000aa00000000", @ANYBLOB="00110000"], 0x44) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/30 12:18:17 executing program 1: r0 = openat$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$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000000c0)=0x3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 12:18:17 executing program 4: r0 = socket(0x10, 0x83000000003, 0x0) read(r0, &(0x7f0000000200)=""/239, 0xef) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x401, &(0x7f0000ffc000/0x4000)=nil, 0x6) write(r0, &(0x7f0000000040)="220000001e0063fffc01fd03ef6ece030000000000000072d907000f510007140028", 0x22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)) [ 198.430495] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 198.439104] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 198.447917] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 198.456428] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 198.542226] *** Guest State *** [ 198.545916] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 198.554824] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 198.563698] CR3 = 0x0000000000000000 [ 198.567471] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 198.573487] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 198.579505] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/04/30 12:18:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100)="040100000009cb396da10000009054b932ce", 0x12, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller1\x00', 0x9}) 2018/04/30 12:18:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000780)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40400) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) [ 198.586214] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 198.594233] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 198.602267] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 198.610282] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 198.618330] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 198.626383] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 198.634412] GDTR: limit=0x00000000, base=0x0000000000000000 [ 198.642441] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 198.650476] IDTR: limit=0x00000000, base=0x0000000000000000 [ 198.658581] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 198.666608] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 198.673052] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 198.680552] Interruptibility = 00000000 ActivityState = 00000000 [ 198.686814] *** Host State *** 2018/04/30 12:18:17 executing program 7: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) write(r0, &(0x7f0000000100)="16", 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000100)={0x0, r3}) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000000)={0x80ffff, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) 2018/04/30 12:18:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2000000, 0x60800) epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x5, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)=""/17, &(0x7f0000000240)=0x11) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000340)=[{0x4, 0x3f, 0x8000, 0xe642, @time={0x77359400}, {0xfffffffffffffffb, 0x6}, {0xffffffffffff0001, 0x785}, @quote={{0x7, 0x4}, 0x8, &(0x7f0000000300)={0x63, 0x80000001, 0xdd, 0x10000, @time={r3, r4+10000000}, {0x1ff, 0x5}, {0x5758, 0x4}, @raw32={[0x6, 0xfffffffffffffffe, 0xf5b0]}}}}, {0x1, 0x9, 0x7, 0x4, @tick=0x74, {0x200, 0xa8}, {0x7, 0x401}, @note={0xcd9b, 0x3, 0x7fff, 0x401, 0x9}}], 0x60) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7, 0x200002) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) [ 198.690077] RIP = 0xffffffff811f7279 RSP = 0xffff88018bbb7390 [ 198.696081] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 198.702536] FSBase=00007f58b81a8700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 198.710388] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 198.716326] CR0=0000000080050033 CR3=00000001bea19000 CR4=00000000001426e0 [ 198.723388] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 198.730129] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 198.736233] *** Control State *** 2018/04/30 12:18:17 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) 2018/04/30 12:18:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'eql\x00', @ifru_data=&(0x7f0000000040)="6d003094ade0e2e8d9e113ee6dcb114748f5f0e7fe6fabab4f40fd2bd79891fd"}}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x20, 0x22, 0xafb, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) [ 198.739747] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 198.746462] EntryControls=0000d1ff ExitControls=0023efff [ 198.751982] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 198.758953] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 198.765680] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 198.772311] reason=80000021 qualification=0000000000000000 [ 198.778686] IDTVectoring: info=00000000 errcode=00000000 [ 198.784176] TSC Offset = 0xffffff925a596b76 [ 198.788562] EPT pointer = 0x00000001cc13601e [ 198.821246] *** Guest State *** [ 198.824681] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 198.833591] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 198.842483] CR3 = 0x0000000000000000 [ 198.846253] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 198.852270] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 198.858303] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/04/30 12:18:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x1, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x2000c00) accept4$packet(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', r3}) sysinfo(&(0x7f0000000600)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000680)={@loopback={0x0, 0x1}, 0x8, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000540)) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r0, 0x402, 0x27) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000140)=0x80) recvfrom$packet(r1, &(0x7f0000000800)=""/122, 0x7a, 0x10141, &(0x7f0000000740)={0x11, 0x17, r4, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) listen(r5, 0x20000003) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000500), 0x1f4) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) fcntl$setflags(r6, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000640)={0x0}) r8 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r9 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r8, r9, &(0x7f0000000000)=0x3, 0x3) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000007c0)={r7, &(0x7f0000000900)=""/30}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 198.865089] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 198.873138] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 198.881176] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 198.889196] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 198.897227] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 198.905259] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 198.913279] GDTR: limit=0x00000000, base=0x0000000000000000 2018/04/30 12:18:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x6, 0x1, 0x8001, 0x10000, 0x9, 0x0}, &(0x7f0000000100)=0x20) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xe956, 0x200, 0x7fffffff, 0xffffffffffffffff, r4}, 0x10) request_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='keyring\x00', r2) 2018/04/30 12:18:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) [ 198.921291] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 198.929313] IDTR: limit=0x00000000, base=0x0000000000000000 [ 198.937331] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 198.945372] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 198.951818] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 198.960122] Interruptibility = 00000000 ActivityState = 00000000 [ 198.966389] *** Host State *** [ 198.969639] RIP = 0xffffffff811f7279 RSP = 0xffff88018d427390 [ 198.975664] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 198.982123] FSBase=00007f58b8187700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 198.989972] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 198.995939] CR0=0000000080050033 CR3=00000001bea19000 CR4=00000000001426e0 [ 199.002998] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 199.009724] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 199.015819] *** Control State *** 2018/04/30 12:18:17 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x0, 0x1, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x3}, 0x8) write$tun(r1, &(0x7f0000002500)={@void, @hdr={0x1}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14}, @loopback=0x7f000001}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}, 0xfc78) 2018/04/30 12:18:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xf8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r3, 0x7fffffff, 0x1, [0xef9]}, &(0x7f0000000240)=0xa) r4 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000140)={[0x30]}, 0x2) [ 199.019315] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 199.026039] EntryControls=0000d1ff ExitControls=0023efff [ 199.031539] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 199.038490] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 199.045203] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 199.051810] reason=80000021 qualification=0000000000000000 [ 199.058169] IDTVectoring: info=00000000 errcode=00000000 [ 199.063659] TSC Offset = 0xffffff925a596b76 [ 199.068041] EPT pointer = 0x00000001cc13601e 2018/04/30 12:18:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x7, 0x100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000300)='./control\x00', 0x10) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000340)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/242, 0xf2}], 0x1, &(0x7f0000000280)=""/103, 0x67, 0xb20}, 0xee}], 0x1, 0x40000000, &(0x7f00000003c0)={r2, r3+30000000}) openat(r1, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) 2018/04/30 12:18:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20000000270063810000040000000000140000000c00070008000200e0000002"], 0x20}, 0x1}, 0x0) 2018/04/30 12:18:17 executing program 0: munlockall() r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r2, 0x400000005, 0x1) 2018/04/30 12:18:17 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x92000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x1, 0x80000000, 0x0, 0x1f}) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000011c0)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x10b2, &(0x7f00000012c0)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x25, 0x4, 0x644d, 0x7a, 0x10a4, 0x66, 0x401, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @empty, {[@generic={0x9f, 0x2}, @timestamp={0x44, 0x18, 0x7fffffff, 0x1, 0x0, [{[@multicast1=0xe0000001], 0x4}, {[@broadcast=0xffffffff]}, {[], 0x10000000000}]}, @generic={0x44, 0x5, "a2ab30"}, @ssrr={0x89, 0x13, 0x401, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, @rr={0x7, 0x7, 0x2, [@dev={0xac, 0x14, 0x14, 0x21}]}, @ssrr={0x89, 0x1b, 0x2, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x21}, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @rr={0x7, 0x2b, 0x3, [@dev={0xac, 0x14, 0x14, 0x1c}, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0x21}, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, @end]}}, @dccp={{0x4e23, 0x4e23, 0x4, 0x1, 0x100, 0x0, 0x0, 0x7, 0x6, "1ee1a4", 0x7, "d253b2"}, "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"}}}}}, &(0x7f00000001c0)={0x0, 0x0, [0x591]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x4, 0x4, 0x2, 0xb2a, 0x0, 0x8001, 0x100, 0x8, 0xffffffffffffffe1, 0x3, 0x80000001, 0x2, 0x8, 0x10000, 0x6, 0x1038, 0x7, 0x3, 0xfbf1, 0x9, 0x7, 0x4, 0x101, 0x9, 0x1, 0xffffffff, 0x1000, 0x7fff, 0x9, 0x6, 0x5, 0x7f, 0x8e, 0xa132, 0x3, 0x4, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x0, 0x7, 0x2, 0x7, 0x7fff, 0x49, 0x8}, r2, 0xd, r0, 0x2) 2018/04/30 12:18:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0xc00112bf, 0x0, 0x4}, {0xbff, 0x0, 0x80}]}) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@dev={0xac, 0x14, 0x14}}, {@in6=@loopback={0x0, 0x1}}, @in=@multicast2=0xe0000002}}}, 0xf8}, 0x1}, 0x0) 2018/04/30 12:18:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/154, 0x9a}], 0x1, &(0x7f0000000280)=""/159, 0x9f, 0x6}, 0x8}, {{&(0x7f0000000340)=@generic, 0x80, &(0x7f0000000840)=[{&(0x7f00000003c0)=""/28, 0x1c}, {&(0x7f00000004c0)=""/140, 0x8c}, {&(0x7f0000000580)=""/205, 0xcd}, {&(0x7f0000000680)=""/67, 0x43}, {&(0x7f0000000700)=""/105, 0x69}, {&(0x7f0000000780)=""/192, 0xc0}], 0x6, &(0x7f00000008c0)=""/245, 0xf5}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/137, 0x89}, {&(0x7f0000000440)=""/50, 0x32}, {&(0x7f0000000a80)=""/211, 0xd3}, {&(0x7f0000000b80)=""/135, 0x87}], 0x4, &(0x7f0000000c80)=""/180, 0xb4, 0x400}, 0x8}, {{&(0x7f0000000d40)=@ipx, 0x80, &(0x7f0000001100)=[{&(0x7f0000000dc0)=""/29, 0x1d}, {&(0x7f0000000e00)=""/222, 0xde}, {&(0x7f0000000f00)=""/53, 0x35}, {&(0x7f0000000f40)=""/167, 0xa7}, {&(0x7f0000001000)=""/242, 0xf2}], 0x5, &(0x7f0000001180)=""/51, 0x33, 0x4}}, {{&(0x7f00000011c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/125, 0x7d}, {&(0x7f00000012c0)=""/244, 0xf4}, {&(0x7f00000013c0)=""/223, 0xdf}, {&(0x7f00000014c0)=""/119, 0x77}, {&(0x7f0000001540)=""/149, 0x95}], 0x5, &(0x7f0000001680)=""/2, 0x2, 0x2}, 0xd3e}, {{&(0x7f00000016c0)=@l2, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001740)=""/71, 0x47}, {&(0x7f00000017c0)=""/252, 0xfc}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/171, 0xab}, {&(0x7f0000002980)=""/12, 0xc}], 0x5, &(0x7f0000002a40)=""/125, 0x7d, 0x8000}, 0x1000}], 0x6, 0x2, &(0x7f0000002c40)={0x77359400}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000002c80)=0x200, 0x4) 2018/04/30 12:18:18 executing program 4: r0 = socket(0x10, 0x83000000003, 0x0) read(r0, &(0x7f0000000200)=""/239, 0xef) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x401, &(0x7f0000ffc000/0x4000)=nil, 0x6) write(r0, &(0x7f0000000040)="220000001e0063fffc01fd03ef6ece030000000000000072d907000f510007140028", 0x22) 2018/04/30 12:18:18 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x2ff, 0x0, 0x0, {0x1}}, 0xffffffffffffff80}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r6 = socket$inet(0x2, 0x3, 0xff) sendmsg(r6, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) getsockname(r5, &(0x7f0000000840)=@hci={0x0, 0x0}, &(0x7f0000000540)=0x80) connect$packet(r5, &(0x7f00000005c0)={0x11, 0xfe, r7, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r8) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(0xffffffffffffffff, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r2, r0) [ 199.410891] device bridge0 entered promiscuous mode 2018/04/30 12:18:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lookup_dcookie(0x4, &(0x7f0000000140)=""/132, 0x84) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[]) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='btrfs\x00') [ 199.431514] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.438397] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/30 12:18:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x15, 0xa, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDMKTONE(r1, 0x4b30, 0xffffffffffffff6f) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="64f5c033c076e1c839a9c6b4c13e21e067ebae1f4fefbc1dbd1572803de59d92fed835760502566b6f0ad4f3a1c388", 0x2f}, {&(0x7f00000004c0)="f3317240077ff25290eab9f14c26e9e45a3f8daf51b3f54cb15e9afc240b0807fd926cbdaaa4edaa91eb10b86b426caa1bd4475083135d09194012425c6cbb3016925279a7e59a1b0f303ea2c70eb74e30c7a24ffb934ac86604511855e0fea41c26674f00be619b3fe22a122511c37dcaeac4dff89f5fba7d627f9e3b8371b6f99a1d51b7f85c39efa0c7ac5f1e61bbefa30c9071ab60e21d03cb600b", 0x9d}, {&(0x7f0000000400)="7ce11fcc0fa2cc8f4bee9baf03778c5cec4cfb3f7c0e684737120e1fda5c2bf0bd1689cd35546d429a", 0x29}], 0x3, &(0x7f0000000080)=[{0x28, 0x1, 0xaf20, "5cffff48f96927211ed258bbdae8d3bfd5016382"}], 0x28}}], 0x2, 0x0) 2018/04/30 12:18:18 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000040)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6fb8, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) 2018/04/30 12:18:18 executing program 2: mknod(&(0x7f000086c000)='./file0\x00', 0x10080, 0x0) r0 = semget(0x1, 0x4, 0x656) semop(r0, &(0x7f0000000000)=[{0x1, 0x8, 0x1000}], 0x1) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r1}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 199.480093] device bridge0 left promiscuous mode 2018/04/30 12:18:18 executing program 6: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x40) sendto(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0xf, 0x10, 'ecb-serpent-sse2\x00'}, 0x80) 2018/04/30 12:18:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x200100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x4, 0x32}, &(0x7f0000000180)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000340)=ANY=[@ANYBLOB="03000000080000000400d54e0e2a4824fe5598a86b67d638"]) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x9}, 0x8) accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', r3}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000240)) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000648000)={'vcan0\x00', r4}) bind$can_raw(r0, &(0x7f0000b4aff0)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r5}, 0x10) [ 199.671316] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.677776] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.684513] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.690924] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.697765] device bridge0 entered promiscuous mode [ 199.746190] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.752749] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.760880] device bridge0 left promiscuous mode 2018/04/30 12:18:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000f4dff4)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=@updsa={0x104, 0x1a, 0x201, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x4d2, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x104}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) getgid() 2018/04/30 12:18:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x880, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000003c0)={0x5, 0x4, 0x4}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000002c0)={0x2, 0x80000001, 0x2, 0x6, 0x0, 0x5, 0x7, 0x80000001, 0x8, 0x401, 0x8804, 0xffff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x800004) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 12:18:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x5) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x2, 0x52, &(0x7f00000000c0)="a1a195329eae109af4499aac5d64f6ab6a5dbf3eed0950e0a7dcde35d263475f2276a3ca743131ab516b2cf9e25957eefb9dee3dc94d275c4873e33ef35ad58efe4d62ee12d5bb9825df1bb8c61f32c7ec56"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0x8, &(0x7f0000ffa000/0x4000)=nil, 0x2) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2a) 2018/04/30 12:18:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000000040)=""/132) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) fallocate(r0, 0x3, 0x4, 0x3) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/04/30 12:18:19 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000080), 0x4, &(0x7f00000000c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'teql0\x00', 0x400}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x200}) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000004c0)={0x11, &(0x7f0000000480)=""/17}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x101002, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f0000000700)={&(0x7f0000000840)={0x7c, r3, 0xf11, 0x70bd2a, 0x25dfdbf8, {0x7}, [@IPVS_CMD_ATTR_DEST={0x0, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x0, 0x6, 0x1dd}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x0, 0x9, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x0, 0x5, 0x13}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xfffffcb2}, 0x1, 0x0, 0x0, 0x8000}, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000007c0)={0x10000, 0xd30, 0x2805}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000006c0)={0x1, &(0x7f0000000500)=[{0x5, 0x6, 0x9, 0x5}]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380)=0x5, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) set_mempolicy(0x3, &(0x7f0000000680)=0x3, 0x40400000000) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000900)={{{@in=@remote, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffff86dd6006f5260008df7416cb3834240b00000000000000000000ff12000000000000000000000000000100004e2200089078ef35b4c215cd9943dbb2b6f89eb47cf118af340e"], &(0x7f0000775000)) setitimer(0x0, &(0x7f00000003c0)={{}, {0x77359400}}, &(0x7f0000000400)) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000780)) restart_syscall() r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x200) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000540)) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000a40)=0x14) syz_emit_ethernet(0x1, &(0x7f0000000a80)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c0000000000000000bbfe8000000000000000000000000000aa000000ddd19df2233a8faea48300000890780000000008000000000000bd2c52c50d3b39d5"], &(0x7f0000000040)) 2018/04/30 12:18:19 executing program 2: ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000000c0)={0x80000000000053, 0x0, 0x6, 0x0, @buffer={0x0, 0x91, &(0x7f0000000400)=""/145}, &(0x7f0000000180)="01a9e095e0ef", &(0x7f00000002c0)=""/158, 0x0, 0x4, 0x0, &(0x7f0000000080)}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000001c0)=""/205) 2018/04/30 12:18:19 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000001fd8)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/04/30 12:18:19 executing program 4: r0 = socket(0x10, 0x83000000003, 0x0) read(r0, &(0x7f0000000200)=""/239, 0xef) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x401, &(0x7f0000ffc000/0x4000)=nil, 0x6) [ 200.559207] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 [ 200.576253] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 2018/04/30 12:18:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/163, &(0x7f0000000140)=0xa3) getsockopt$netlink(r0, 0x10e, 0x40000a, &(0x7f0000765fef), &(0x7f0000754ffc)=0x17) clock_getres(0x1, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/56, &(0x7f00000001c0)=0x38) 2018/04/30 12:18:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x800009, 0xfffffffffffffd07) recvmmsg(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, 0x0) ftruncate(r1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00000004c0)=""/179) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x52a, 0x6, 0x8000, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x10001}, 0x8) 2018/04/30 12:18:19 executing program 2: mprotect(&(0x7f00006fe000/0x4000)=nil, 0x4000, 0x0) setrlimit(0x2, &(0x7f0000482ff0)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x402, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x200, 0x6, 0x59, 0x6}) mprotect(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x2) 2018/04/30 12:18:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x200000000000202) read(r0, &(0x7f0000000300)=""/28, 0x20c) ftruncate(r0, 0xe4f) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000500)=0x6) r2 = add_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="82bf3b070e7ee6f4d98717ac0bfdf906383c8c291b65d08ba51becab88646d466e30ff8be669a3b37e3aa3040a73c29d7880f0d118a251d9302fbafd1814ab97472a0958838254929560fbcc2691ce4dc39b51482d7f8ae45acc677602264c15cc9b7f36958dd4cef62d080c1da31a014fc94e3e33cace7d73296bc17e68fed06b84e3f8b1f8169579948dbd8a7289", 0x8f, 0xfffffffffffffff9) r3 = getpgid(0x0) tee(r0, r0, 0x9, 0xbb8dabab735554d8) ptrace$getsig(0x4202, r3, 0xffffffff, &(0x7f0000000140)) r4 = request_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x2}) modify_ldt$write(0x1, &(0x7f0000000600)={0x79a9c309, 0x20101000, 0x4400, 0x3, 0x401, 0x48, 0x8, 0x0, 0x6, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0x404c534a, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000004c0)={0x6, 0x2, 0xc33, 0x0, 0x0, 0xfffffffffffff65b, 0x6, 0xfff, 0x6, 0x8001, 0xff, 0xda8}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r5, 0x3, 0x1307bc6eb2aee7de, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000000)) syslog(0x9, 0x0, 0x0) 2018/04/30 12:18:19 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x4000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x0, 0x3}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000000c0)) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) userfaultfd(0x80000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) 2018/04/30 12:18:19 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x3, {0xa, 0x4e23, 0x1ff}}}, 0xb6) ioctl$PPPIOCGL2TPSTATS(r0, 0x8922, &(0x7f00000001c0)="71879d08c7f31025e9aba7a2a322df7919d5c51acaa1fd17ed25d881e70b72a92962f51e4d3d4aadb7bd7ba96aaa44ed50a8135e2a653746a14b29b826514a767db8c3ec52efdde89f81c21631ebf413cdab54f3f2d2da1a0300aeb152d1d62f12cc1f3df5ccfa000073e9c13ff226b5a5715c970fc8b48d83e9e98d2c773536e68c3006e97b2ecc5303569fb47634a2f4039e9df5186364a6f2886e1efad753b285418a9191b92ca13db205ed1222e00918e889248f455acb070cc4408900b07da9f6d6000000000000") [ 200.756390] Unknown ioctl 1075864599 [ 200.787302] mmap: syz-executor2 (15141): VmData 18427904 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/04/30 12:18:19 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) fallocate(r0, 0x1, 0xb8, 0x856c) ftruncate(r0, 0x0) 2018/04/30 12:18:19 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x20001, 0x10c) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@rand_addr, @broadcast}, &(0x7f00000000c0)=0x8) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/30 12:18:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}) 2018/04/30 12:18:19 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) semget$private(0x0, 0x1, 0x0) 2018/04/30 12:18:19 executing program 0: r0 = memfd_create(&(0x7f0000000200)='/dev/audio#\x00', 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x3a5, &(0x7f0000000380)=0x2) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) getresuid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) getgroups(0x3, &(0x7f0000001880)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003400)={0x0}, &(0x7f0000003440)=0xc) r4 = getuid() stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0}, &(0x7f0000003580)=0xc) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000003880)='/dev/random\x00', 0x0, 0x3a1000) sendmmsg$unix(r0, &(0x7f0000003900)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000440)="c7e647e7c96e7c4737853c2e74adbb82ea31dddcc24c518caec013fd6cc527b73078e1abcda3efef504b038912f8fca0f64364fae639", 0x36}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001640)="e3c21deef2c7a7d27e76f2bbbba6f57d886292b3fd2b1777faeb589eb809656e1588bfad988559c553ca1d77d98e6a0d655ebb8f59750ffc9dfbbe89b4bb1fc42cc97d40241a467b5522e66ab2e949f9f81f2265596dcd4ef3704f14bed2609d7cf9f8c184e4b2671535eaba70ff5dc309eac039011df1f52a979c99d547671c6bb07a52a14aee15152cdb6cda926858d8c3ba44291b81e780d2a1a1316513bf7ba887bc06a0e5520d1849ba6f449ca5", 0xb0}], 0x3, &(0x7f00000018c0), 0x0, 0x850}, {&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001980)="9113faa746973ca22295c61f891daf4e78f977c5ae1f105b0ed82803847a4c6e51b8e1580d44909b7b528fae2b566ef2c12466879eb8214c562f37bd230575bea2065a966d0423ded73d5b187da7fa615df77e10e6db13fd6ff3acf64864fc312344d3a1f3dc58f9f43c0a6fb0a8416c14", 0x71}, {&(0x7f0000001ac0)="19fa6c7426daa76d11a71f126b4d0232ea055bda744559dbce0fc3bf3ba8473423a35dbdfa54e8ae997e0bcd03785f257b4efb2cb493600ce0c1c146411a0e5e766a314b87324fea44a391f8bb8808406e967c72b77a099c67faae3d0ae8888a24d3623df46a3cf569e5b58e8a0e66ad15e561c294ba842b786a2fc52b569ebff476fe3ee526dffa15c20c4a082d2e8ce061c27c3e8a58e2d223ae7ec861a86fe25cf908372b661e0ead875bcad762b825654c67b7d1407d79b10c60054498d6032e0eded0af3bbb322c2c2ea9cf19b7da5447ff4c086a442deab22e6fc0ea5a06ae8f68ac5eafd1", 0xe8}, {&(0x7f0000001c00)="8c265e6863c182297bc6bff97b2af1d981afeaa8972d745684c4cf8f609e7e89c44413b771cb3d1ae2c4a4de1b55cc7c59120ff05000d4220de723fe1e448b598359b033c208cc9586115e70291fd974de59fa9954683ec209f41d2c312d1a385bba3700849c98105c05c64ace92e93909d77cb866f73d", 0x77}], 0x3, &(0x7f0000001d00), 0x0, 0x11}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000001dc0)="294c7f2f507eebd1933af82f81616830202e3b2c26c2c30567606cdfe34a29d611baa3d0c0c60985fcf9063f4410cb35ba8421bd08", 0x35}, {&(0x7f0000001ec0)="e159936545b360c9d95fecb268fdf8076123f202673137c13f4f5a752af8bfca15a685ce46f2b7d9bb443bb858be5a670facb0aa8bfed02bcf6c4614ae4ce7d8c99d614a204093bbc7492edf27731e6b5dbb9afac83b43a0ea4a4c13a705a42340cdfb2e864ddfd57b2a847d265479537c2639d7574c59e784b2a0e715411e459387c47026ecdc0e229c0158574f3d42bd307702047c797c8693ee78865d3403c7d25e8c", 0xa4}, {&(0x7f0000002080)="54ab7a0269f7e7b44caca79b40876c8823b1d863aa1ba87eb2736a0f99fcfe97b2f35cc861dd4c3748fd7588", 0x2c}, {&(0x7f0000002100)="637420ab6eee5c8eebd757b673532209494a3cf4903d74ebac9cd1f6bc4c451455395197a3e9eac3bb8acba05a00e8eac81b28802f4caaf70fe2fc158411484cb0625d4318001bdaf62f87b2252bf4773ee069e7b0de431b983dfef5f08cea46881a5b169dcf6508f7f203209890c30658da1974b4f425eb9be96aeea6", 0x7d}, {&(0x7f0000003180)="75f9118779e7c7fd0bcc109961f3cd5ea88fc6051217515886f0d0c9ea17d411a599c55212ff21c4d625009a149d6bd4b8fd5c5555f50267c49249ef309583be321cd2abe82e69adf7997ecfbe28f53bb673b24048a6856dfb5742212aa60360d93b1cb9cac0d83675ead0f02237c5b0b5377e8f73ef5e90d0f1d1d2d7ec7c0b409fe4b678d5089c05e05e7774c612230323c2de08f4acfb79ac2b8dc6f6c6bf68a404b1de38bbfed6b363de219a68a329ad7147b252e3725eaff0ffe07095d90feea4ed3a9c86db53d30b3b1752713f2ef7e2efc3cf7d42c21644769b95882c3eda9c6c5d", 0xe5}], 0x5, &(0x7f0000003680)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r1, r1, r1, r1, r1, r0]}], 0xc8}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003800)}], 0x1, &(0x7f00000038c0), 0x0, 0x40}], 0x4, 0x4000) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x1c) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x8080) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000480)) [ 200.944731] sock: sock_set_timeout: `syz-executor0' (pid 15173) tries to set negative timeout [ 200.991082] sock: sock_set_timeout: `syz-executor0' (pid 15178) tries to set negative timeout 2018/04/30 12:18:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv6_deladdr={0x2c, 0x15, 0xc01, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x7ff}], 0x1) 2018/04/30 12:18:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x50000, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="e38e2696ec877c623596528d3133b4bdf678a71432e6871120a374d9aa3d4ddbf0edb2776125123e96b42d3cb36978dc66f6e41f8f19e8ce39dac2c1450afeff98797a3d35c9b23f00dfbf14b44cd322fe2a54017417aed5db8517ac9c9c34eaa6f576d6b2a01dd524a583d849ba2fbb90ddf0c2466874cbdfbca34b9640"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000280)="c4e2099a3b66ba610066ed0fc7ad08000000b9800000c00f3235008000000f30c4c17d631a66baf80cb81adac587ef66bafc0c66ed66bad004b005ee670f01380f08f0f611", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x22e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 12:18:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x80) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0xf000, 0x2000, 0xffffffff, 0x6, 0x81}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x20001000}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) 2018/04/30 12:18:19 executing program 5: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bcsf0\x00', 0x8}) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x2, 0x1, 0xffffffffffffffe0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000440)={0x2, [0x69, 0xb]}, &(0x7f0000000880)=0x8) sendmsg$kcm(r2, &(0x7f0000000840)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0x4, 0x0, "f317bdf353ae468cb81385dfb39708e27a1053ea8927e645b4aa3a73c19aebf17366e9f54fc5d3c4cca21beb3b45d1c1f20f85d3051de6490e0eae003fb7bd", 0x26}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000200)="f4925717786c6c9dfc99b757f73bf705e8276f829385e62ce793a4cc2168da5166a7d6b9a97f432d8cd6e6715d16d42c322494658b69c4834bfca654d33d64551bec423320a3198609d177a35ea8bb73b260ace6911a0ae7c851f3e44d04", 0x5e}, {&(0x7f0000000280)="3c305280328a1052b4fb6df1a2126206c28b75f2bf1025850a7e5d01f842ba38e7aed9d67182c01efa212e07a62e7ce5d34a0fae6cef20fd5f22422d4502ae05088777d803b6a66c0619647127b951451202519ec3d7890c321c67374cbd1537f8a362fcd204f3192a4f0a60a11519a3ed6bba593a498fca99cf9c11ab172029ccb10221a72fcb224c4313b772a4fbe044ef5f249dec34c6d880ab823df0f45574889eca8b5a7d6d55c028c521ad3a77a076f43e00ab5b", 0xb7}, {&(0x7f0000000340)="8753cc759496373f5e4467333187a30c4fcdd631d7e982d196436bdb9de8e800f960330be1abdcf38e6794dc270e1271e1270f888ce90a764c523842e5d620b71d2a08a7f20df1ca3e6b36088976faad157c620501bf9da669872f0b04846b5d15adf2a45d595b9fa37c0130c52fbc586d1adb025345c739980b326d5f477469ab25d5eadb3e1a8d27216fc75e4eb63daeba97b7eaf34de066424decc264da4b3760aad6b36a20a60d3371b48fb6f00cec03794b929a9e37d6ec9d840cfe8133a2a9823c533c18ff6662348a5d035b7b1c3299e01510ed30955add2f56748451fd24dabfda2b7dcf6d9f", 0xea}, {&(0x7f0000000500)="b4533f7767f1c65a6653f1ced21fc0237e723a61a86f6e51dac0bf57530efd207abcaeff73ae3a12293ed1ab00f92f59a69770985c14a19afe79046e0ddc142ccdac6ebb0617467c19f059dc334624917f851822918832b598ebde9cce64cba5af82d2b96e7522449ff7f5183ac0ffbbeeb55e8e52e19dcbe05226447d2230ae4f31114243870a0979898b803309076a", 0x90}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000000440)}, {&(0x7f0000000480)="9ebecc03bcd80260b91b1ae685fa94248145b322f781a24eb45995bff4cd0ed73724bed730207a82b02e31e18187694f4b300b1d", 0x34}, {&(0x7f00000005c0)="e18b119e5b42b3eb9d7d053e218af85ce4d0a1426e61d58770437539d15f1241709861845b3b8a88061fd4df511c2f7ada8cfaad821069ca899d547e7453d5698eb74098d558f3204a7bb0b09d3d7596490765", 0x53}, {&(0x7f0000000640)="95e0a2d2338e8f527726377094a57bdc5b7d02daaf5e3f52cfe29fb04418c79d5f88b9f695008f3d81869de65bea3d10a589316f172eba981ea5dfdbc579d17a9dba774e0cbf031578501c861fd30f7dd57a3fde0274fc10ebf3845d1cbd4d6e4a473f88b3d10bee8c9fddac4f83d3abbe59f7d78eecbb42e1558a76d94ef0bcec5856d2780dc68d9c11639a1cc4d00da078e27c654bc833efe5074a942fdb53bc5ca4f6a93483e627f68aa08c0141640b60c183358ca69573ddfe63c743c2281e94e9ffb8ddffe7", 0xc8}, {&(0x7f0000000740)="67f7f82af84af6cefeddc2a848520e9c8c7838c1ca8f1f9f00c3dfa1c55907b45e0cc73b5718c486cc07bf15175fcc4088", 0x31}], 0xa, 0x0, 0x0, 0x20000000}, 0x8000) pwritev(r0, &(0x7f0000000680), 0x0, 0x2c) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="0700000000000000007fff000000ae34de30000000008000000000feffffffffffffff0000000000"]}) [ 201.132742] *** Guest State *** [ 201.136172] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 201.145063] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 201.153951] CR3 = 0x0000000000000000 [ 201.157701] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 201.163711] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 201.169743] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 201.176453] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 201.184481] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 201.192527] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 201.200552] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 201.208576] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 201.216608] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 201.224617] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 201.232642] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 201.240675] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 201.248705] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 201.256719] EFER = 0x0000000000006000 PAT = 0x0007040600070406 [ 201.263189] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 201.270677] Interruptibility = 00000000 ActivityState = 00000000 [ 201.276976] *** Host State *** [ 201.280211] RIP = 0xffffffff811f7279 RSP = 0xffff8801ce3d7390 [ 201.286233] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 201.292657] FSBase=00007f58b81a8700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 201.300479] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 201.306389] CR0=0000000080050033 CR3=00000001b0e65000 CR4=00000000001426f0 [ 201.313439] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 201.320138] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 201.326215] *** Control State *** [ 201.329684] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 201.336367] EntryControls=0000d1ff ExitControls=0023efff [ 201.341849] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 201.348796] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 201.355478] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 201.362097] reason=80000021 qualification=0000000000000000 [ 201.368472] IDTVectoring: info=00000000 errcode=00000000 [ 201.373958] TSC Offset = 0xffffff90f8ac7685 [ 201.378316] EPT pointer = 0x00000001ae35c01e [ 201.402142] *** Guest State *** [ 201.405576] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 201.414450] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 201.423316] CR3 = 0x0000000000000000 [ 201.427079] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 201.433089] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 201.439098] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 2018/04/30 12:18:20 executing program 4: r0 = socket(0x10, 0x83000000003, 0x0) read(r0, &(0x7f0000000200)=""/239, 0xef) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x401, &(0x7f0000ffc000/0x4000)=nil, 0x6) 2018/04/30 12:18:20 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000400)=0xfffffffffffffd7f) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0xa8480) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r4 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r4, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000280)=0x1000) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x4}, 0xffff, [0x5, 0x2, 0x3f800000000000, 0x3, 0x3, 0x571d, 0x80000000, 0x81]}, 0x5c) write$rdma_cm(r0, &(0x7f0000000480)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x3ff, 0x0, 0x0, 0x0, @ib={0x1b, 0x5, 0x8, {"13f8b79d3a910e118570670a89f78181"}, 0x0, 0x9, 0x2}, @in={0x2, 0x4e23, @rand_addr=0x40}}}, 0x40b) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000100)="b2371c66f54317c265472ef22dc2c161b5ebafa3cd542a365673e89fd6119ddc") syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xdf, 0x80000) 2018/04/30 12:18:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x24, 0x2e, 0xafb, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u64=0x5}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0xffff, 0xffffffffffffffff, 0x81, 0x9, 0x80000000, 0x3f, 0x1, 0x3, 0x4, 0x1, 0x713, 0x4}) 2018/04/30 12:18:20 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000000080)=[{0x6, 0x5, 0x1ff, 0x8, @tick=0x1, {0x8, 0x8}, {0x8, 0xffffffff00000000}, @queue={0x1f, {0xa0b1, 0x9}}}], 0x30) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x88) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000540)='./file1\x00') dup2(r0, r1) [ 201.445783] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 201.453781] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 201.461795] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 201.469818] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 201.477834] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 201.485860] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 201.493877] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 201.501905] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 201.509920] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 201.517985] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 201.526005] EFER = 0x0000000000006000 PAT = 0x0007040600070406 [ 201.532512] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 201.540015] Interruptibility = 00000000 ActivityState = 00000000 [ 201.546313] *** Host State *** [ 201.549564] RIP = 0xffffffff811f7279 RSP = 0xffff8801d0517390 [ 201.555600] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 201.562069] FSBase=00007f58b8187700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 201.569911] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 201.575854] CR0=0000000080050033 CR3=00000001b0e65000 CR4=00000000001426f0 [ 201.582896] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 201.589604] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 201.595699] *** Control State *** [ 201.599200] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 201.605903] EntryControls=0000d1ff ExitControls=0023efff [ 201.611411] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 201.618385] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 201.625097] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 201.631722] reason=80000021 qualification=0000000000000000 [ 201.638091] IDTVectoring: info=00000000 errcode=00000000 [ 201.643553] TSC Offset = 0xffffff90f8ac7685 [ 201.647896] EPT pointer = 0x00000001ae35c01e 2018/04/30 12:18:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x40) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0xfffffffffffffffa, 0x4}) r2 = socket$pppoe(0x18, 0x1, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) getsockopt$bt_hci(r0, 0x84, 0x1c, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/30 12:18:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) writev(r2, &(0x7f0000001080)=[{&(0x7f0000000080)="7d9f4cd564", 0x5}], 0x1) write$cgroup_int(r1, &(0x7f0000000080)={[0x3a, 0x34, 0x2f, 0x33]}, 0x4) 2018/04/30 12:18:21 executing program 4: r0 = socket(0x10, 0x83000000003, 0x0) read(r0, &(0x7f0000000200)=""/239, 0xef) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x401, &(0x7f0000ffc000/0x4000)=nil, 0x6) 2018/04/30 12:18:21 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000240)=""/149, 0x95}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/57, 0x39}, {&(0x7f0000001300)=""/212, 0xd4}, {&(0x7f0000001400)=""/163, 0xa3}, {&(0x7f00000014c0)=""/106, 0x6a}, {&(0x7f00000001c0)=""/60, 0x3c}], 0x7, &(0x7f00000015c0)=""/218, 0xda, 0x7fffffff}, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'bond_slave_0\x00', 0x4}) 2018/04/30 12:18:21 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x8a}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d13f6637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x10000, 0x3, 0x100000001}}) 2018/04/30 12:18:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) fdatasync(r0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) set_mempolicy(0x8003, &(0x7f00000003c0)=0x5, 0x5) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x5, 0x5, 0xc98, 0x5, 0xff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/30 12:18:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = semget$private(0x0, 0x2, 0x80) r2 = geteuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x200, r2, r3, r4, r5, 0x8, 0xff}, 0x0, 0x7, 0x6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r6}, &(0x7f00000000c0)=0x10) 2018/04/30 12:18:21 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f00000010c0)="b84823d1dedf6ea42106c988eb7db5c38b61cf6b2b9e757a0a097dd4b8cd1fe88b1e1384bfb11549a72e4a83d4e043753a5f5cec385be366a3643bbe46d03902c1df10f943dc69780afc79380309f341d63cc91a7425bfd1eece75ff9c05868b554c3b6aedc53c6beed32a3a166dcf146882063de3304a3663afcb437f16e41840e33af288c540e1aa30ca", 0x8b) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) [ 202.476921] print_req_error: I/O error, dev loop0, sector 0 2018/04/30 12:18:21 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000009c0)={0xffffffffffffffff}) connect(r1, &(0x7f0000000640)=@ax25={0x3, {"2a764e803479db"}, 0xbb}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffff9c, 0x50, &(0x7f0000000ac0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a40)=r3, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000a00), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000940)={0x8, 0x0, 0x10000, 0x200}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000a80)=0x1e) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f00000006c0)={r7, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000980)={r6, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x3ff, 0x15d, 0x5, 0x8, 0x100000001, 0x48, 0x6f, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x80000000, 0x8, 0x2}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000800)={r8, @in6={{0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x5}, &(0x7f00000008c0)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x19, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x86dd, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], 0x110, 0x110, 0x140, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff, 0xffffffff, 0xff000000], 0x4e21, 0x2b, 0x5, 0x4e20, 0x1f, 0x12}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x448) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r9, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r9, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) poll(&(0x7f0000000040)=[{r9}], 0x1, 0x0) 2018/04/30 12:18:21 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/30 12:18:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x406, r1) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x2) [ 202.655438] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/30 12:18:22 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x402000, 0x0) r2 = getpgrp(0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000280)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) ptrace$getenv(0x4201, r2, 0x0, &(0x7f00000001c0)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfff, 0x100) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000240)=0x800000000100) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[], 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000440)={0x20, 0x9, 0xece4}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x35ec) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000400)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000340)={0x100000000000007, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) [ 203.576100] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/30 12:18:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1c00000, 0x8300) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000200)={0x86, 0x2, 0x9a, &(0x7f0000000680)="4bef1c53f02035531f2214913e2975785008f894ed15fda63d3ad2e326501e8b9ea62c9dcb4ba557f503ffa536e73829bb68530821e8c11014624ca7ecc9618bf83e3c9a687edd06dc30e684a7182e0cc385afa8cf443f4dde377e0bb36a8790e4c9b776b339af6110b44a1dd69eb6de117e69f12d87ca87f1bbb3861ea0862bbe959260851f9040ed2794588d6e6f219e1ca67d79f6a2efa372"}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, "00e252b77467c04232d400730f98f4d9ff3ffc3f9edbe6d81bff0191130651e5168395d9e589b4e84abc8bd6", 0x3f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82def29d34aaea17885d71bfe0c13b393cfc558cc05035ca92c97f813bed42a72e1ed196a9e599c571ea6111015fead5c5e6de86d40eed063756ea527389da27", &(0x7f0000000500)='\x00', 0x1}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00\x00?', 0x3, r3) r5 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x2fe, r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/04/30 12:18:22 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2081, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f0000000000)='./file1\x00', 0x2800, 0xc0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x3f) r3 = open(&(0x7f0000000180)='./file1\x00', 0x4c543, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0)=0xafb3, 0x4) fallocate(0xffffffffffffffff, 0x2, 0x40000000, 0x40007) sendfile(0xffffffffffffffff, r3, &(0x7f0000000200), 0x400) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)="6890d155b79bfb383a1c64ff5adb49796100", 0x94) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) 2018/04/30 12:18:22 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000340)='syscall\x00') ioctl$TIOCNOTTY(r1, 0x5422) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x4000000000) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='net/ip6_mr_vif\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/04/30 12:18:22 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x22, "fca343d998fc749fe8048dd5ff755426ecb46cd7a17f1d5e54df0fd4f5e8897bc053"}, &(0x7f0000000080)=0x2a) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x8001}, 0x8) 2018/04/30 12:18:22 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x40345410) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x2, 0x16, 0x9, 0x0, 0xd}) 2018/04/30 12:18:22 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000180)=0x14) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) clock_getres(0x7, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f00000001c0)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x7, 0x1, 0x4, 0x400, 0xffff, 0x8, 0x6, 0x2, 0x5, 0x2, 0x7, 0x2}) 2018/04/30 12:18:22 executing program 4: r0 = socket(0x10, 0x83000000003, 0x0) read(r0, &(0x7f0000000200)=""/239, 0xef) write(r0, &(0x7f0000000040)="220000001e0063fffc01fd03ef6ece030000000000000072d907000f510007140028", 0x22) 2018/04/30 12:18:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x100) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000380)="abeb642d21b9e28f9b0ff0cd4da200aa896af1bf1db57a53d619f148b9d6399cf607b37e86d5b531e33601bd0c7b566032f05e6c87093e5795def1c2e3b0232620c166e16b78bb5abfc3298d4f06e480a2fd7e78ee5fb2a8859d4f30dbfb86cd4b344183a593b1982c6dd02177468f882d2f", 0x72) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) connect$netlink(0xffffffffffffffff, &(0x7f0000000040)=@kern={0x10}, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x6da8, 0xf6dc, 0x820c, 0x4, 0x7, 0x1, 0x2, 0xa38e, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0xffffffffffff0000}}, 0x4665, 0xffffffffffffffe0}, 0x90) 2018/04/30 12:18:22 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r1, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r1, 0x2286, &(0x7f0000c95ffe)) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x3ff, 0x9, 0x1000, 0x4, 0x0, 0x4, 0x8430, 0x1, 0x0, 0x2, 0x1ff, 0x5, 0x401, 0x401, 0x9d6, 0x7fffffff, 0xaac, 0x3, 0x7fff, 0x401, 0x31dd, 0x80000000, 0x400, 0x9, 0x7, 0x7, 0x1, 0x5, 0x7, 0xb122, 0x1, 0x0, 0xa48, 0x57e, 0x4, 0xc2, 0x0, 0xff, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x2108, 0x5, 0x8, 0x0, 0xffffffff, 0xff, 0x5}, r3, 0x9, r0, 0xb) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) 2018/04/30 12:18:22 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x9, 0x3a842) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000340)={0x74, 0x0, [0x7, 0x2, 0x5, 0x9]}) r1 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r1, &(0x7f0000000a40)={&(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000040000000000000000000000"], @ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000300)={r3, &(0x7f00000000c0)=""/135}) r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0, 0x0}, &(0x7f0000001340)=0xc) r7 = getpid() fstat(r2, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet6_icmp(0xa, 0x2, 0x3a) r11 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001cc0)={0x0, 0x0}) r15 = getuid() lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002100)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000002240)=0xe8) fstat(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002300)=0x0) stat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000027c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002800)={0x0, 0x0}, &(0x7f0000002840)=0xc) getresgid(&(0x7f0000002880), &(0x7f00000028c0), &(0x7f0000002900)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002940)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002980)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002a80)=0xe8) fstat(r1, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002c80)=[{&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000440)="cbd1141553f7dbbc5046a76b4254db3f01352de5f57de900537677a0defbce961e104e57b9b6776a8d40a8a3d2550a247fe3310779e2541c361c16ca8afa20a5173304658900a8a40129dd8595cd08ce898fef21ce43084c24adf266981b00b7afff333e59ca639d9278038ae76d7a507b0f57724f7b1be3b0fbc36c95081e18e4defcfc6f2fdbef27267b02d695f905b42d3adc261e", 0x96}, {&(0x7f0000000500)="b868db1c0d1433303488e4b93cb75d9ae36b22928405184099109bd7ac14e36917fb5afa8333471866c9b607c31b9fbfcbf2bf7aecec78d8968a45bedc555dea086088929c549cc46b746b8a60bcad02bac1a49d1c8c8e9253d0e096965a51c23f320cb1330d08c21b3456aaee2139cab0fad177349832ad1276f6fbfb29d60447bc27397f196e048f956904eb65b44ea131cb19c9e52e848a46d8199c38dd05848db5593ab19af2eb7dc3654f517b5c2d849c40199844aec385d2d9032a33ac539c83fe0600dc8fd3495e7e", 0xcc}, {&(0x7f0000000600)="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", 0xfc}, {&(0x7f0000000240)="d1dfe684f3fa08c552e23fdec5012e53fceefd560463782ff6e254e6caa29f4bd8cdb6fa9c69", 0x26}, {&(0x7f00000007c0)="fefd237bf3d44536bf5c6b94dbbe88d7ed31841f32cd6a9b8f28b498a58eb42ef6a82d153095ff351206df7756a44affa77aedd96b4b93c939243a869386deab3cd3ba404b168853a37155f5864beb664f961dc369ad6c781f11c43cab492de9de2e2da42e093ee9c2783167d1afd9947721995f91e7675df33e480f64d4364bf006fa8d4f7bccf0e2", 0x89}, {&(0x7f0000000880)="f589aa6bedde1df52f2a6e983eced21c2a1128a8479d59ea44ff1ff2b581641162f34a3f00e5d036afdcfcbca77ec32eb5b5bcc1ca0e045ca35ff91479ce24d32a685b7db2d366b1fe390a0c44e36b7b754666775b9b8958418676d3964fa7e32e411a3487dec1e6ce742f061ab8b03d9f88d07c42142466df2ca3bc3c84b6d33b8852c3003a99f00ef8b73a95883bb8991877ffa27031e047a505a76ec5c3d40734298cbb2ed238005e8f1305311694cb4fa79f5dbd6e344121fd6ee915a780fba8492f", 0xc4}, {&(0x7f0000000a80)="38e45d7e08f490a30130fdb4d33efd455795e6c87b3cec87b58e756b4471cd486ad0d38295d83c7c1521e34a383c53caa18db2b4025628fae75acc6328a290b4b441b9a354a4226228514c745af1e3f2bda7a69e335ece14e357eb552471dc6f8d5ab9a6c1c3fe1930cde41f7aad2c6910d9395dfe379e55aabce0597ba7ae8402433c98a3c7f7d4acb2229bd206538f9cc7698fb4bd3ea2418ae4a3a117576d49ff32755fa2dabdaa", 0xa9}, {&(0x7f0000000b40)="dba4aa68f923287700bbf01b46b3a454c23652f20c64b37f5c10178e4d6fed2107071821ee1d9ea3704e786c464d874d983f7a564d9f41601f3f2b784dac47c7023cefdf9d6eb1fd028de30ff42f6d992ec8d6963f1255ffe3c14947b6cba11c646dd22ecfccb4d731c33eb3ed0e960cbc3dab2b2ec977c8b33316cb143b4e3404207367757580006882cbea425b8d77879537e3cdb87af8fd48cc904c356eed5241d3df64", 0xa5}], 0x8, 0x0, 0x0, 0x4040}, {&(0x7f0000000c00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a00)=[{&(0x7f00000002c0)="ab7edfd91f0334830e500b", 0xb}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000000c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000d00)="0e254e036f6b21c55c2bdd9eb920b490c697b47e8f93b86593aabe99a13bcd07c0e47085cbf1d727f38b11bf6b9b0d4be9b5b0588dfe516814233ece0d2df01aa590382fd20573bd636ede75685911830060f6690713787189e5b32099567d85baec87a01bd7ad7c935bd8c2c2ceb3109a16e0a6e1c8d7f3d67b2031db88e236c4cea1843c252c08a79bc031cef56aab0aebbaa6f181a29ffdcdfd8a072a6e286e0dc8bfdaac8e6c59c7eea6a7ae84bbdf1b5d0e111ccd5aa1dc8fe943835d91dba13aad75de907c88fd01d726dc1f27f2f45202fa9bf66c31e137cc30173782137c1748cc7295c3bd4b48c4b5d2abd75d06980ff6498c8f", 0xf8}, {&(0x7f0000000e00)="346e4f8a48a65056badb70b51e9a20279b982de2d6d04cd9c6dbb5246e77ed5613376a1d4857207a4bf63832e75c87f6d30fe6", 0x33}, {&(0x7f0000000e40)="beeab2a1182b6a2535f5086e69aac1c07f2858430a1133c014662d530cb32ca79d470fa012692f03ab5cb8189a55c2d4b83284623aa59fb640695e926543342983d94a894f09ab8c6aba359d63a76670cb67085fdfd8572779cd942559d6b62d8d9fbef1c9fb3de11d23ee4f6486912bbc9d17506e254e91b92e4b3debac0e3287495d2a66624afb07d9a01476f340eefe122dbb9f6f", 0x96}, {&(0x7f0000000f00)="f9d2ef89d6b045c04d70780fecab786c738b7c2c6e7155a4f6bd3207a701de5c3fb3e8add9e995850ab1e249cb20fe36d477aa5aded1720f57038bd010d7a97ca35b0b6f82a353aabb0ec6cb3adcd938ea8563822810b5770db41992", 0x5c}, {&(0x7f0000000f80)="b36d3a07398b8124bd5f1b3684ea4083085e90a41caef1e77f7557ff64c222297f75d1b3d5e18e6ddf44cecf34f57593d4186b9add77ebaa4825b6c29512107e8af45fd63957d2bb0a529a4fe703f1cd5e0449ea27f733a0113be96849cf5541e0d280f6ccf409ffb4b25a811760ecde29bf3b9d0c633287c7d1d21dd8edc3cf6ffb448b0163b8be97142c1c948057819dc01b9fe26cd6412994ec73d1fd463e10c78e63b162d745a6508814f3d39c6746233374f220645f937c841b11fd4c12d780140f4cadfb63db00afe278d8f929a37e5a", 0xd3}, {&(0x7f0000001080)="72b50358bdf31779a22378af6a909b6650028d552def72609ae12ca4031d7feaf4b30501e4855d497441196c55c0e8873ba9052fdd6a02071c8ddcca1f9e1c3f06bc995b3f73984eccb6b319cc1cdcede163c39356d35d9873b86bb60e6d04e7443018b58695248a0f662bb26e38923576a5ce801971908871c835ec02e2b6ea71c1f0036272159bdd3c24b5bb8c40bd37de4836cf269b0a62fbbf6616c88865359ecbbf34dbb2c42272209e3e2668f118", 0xb1}, {&(0x7f0000001140)="2e6418e1bdea57f3d21a57fda49cb97a935047b17fce26f737dd29793147af0b6aad6d36fd2007f1ca7b82c40114093eb572b89074d3abf38ebff1c7994cf71b8c201b430ddbf88af3f4a4025eb1348c8f979ec632e6fe47bb5daca54a9c1e", 0x5f}], 0x7, &(0x7f0000001380)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r1]}], 0x40}, {&(0x7f00000013c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001440)="55e11aedb5eaed43c636ccb2d6d3ea595f2da94a61e7596a78746ae784c371945bf0c4eb3f639df49c155e865b468ecd8b22c9457ca2270a1c426c967f4f1f98f700dc6144834660a8eeae1e5dbe8dcf8a5e2c8b7a3537ca9e6af3a27e0f8d030fa83ab646380ad804e0ddc35f85e427aef4ce69e1e832f191547657c4cc2e9f2eb5719c84fc81c8507164e8c1475416b7065261e7c44a724eb80a14bef00ff3d0f160b1d5b2c95dfe2accd3beec5e3ef431d0aa68853780a666166fcba1bcb4334689679c07d7fc8f1121de48582153d74e871e1536031af5928722ea94046933efca665035bc11c82e6c1f39754a6a", 0xf0}, {&(0x7f0000001540)="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", 0xfb}, {&(0x7f0000001640)="95dd069bbef5102783ab152588ac59918d7742f4433becde9d4ede1f9ce91f9f2039f9744a941e96386120184350281563bf4bfd74065363ab38875a7cd55b43de8bb903205e8c3b12e01512", 0x4c}], 0x3, &(0x7f0000001980)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r2]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r2, r2, r0]}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r2, r0, r2, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x120, 0x40}, {&(0x7f0000001ac0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001b40)="82759d0c7e5fa35a3d3d33030680261e5ab6e8501c863db87071be6d26ad78e8e4750b9885be48ed5dc8736c8403654eeb3ea5d3d267c36011526c1a254a83fe619c727cecb1466913aa0a6d583dbfaa4510d9c577ce562053561a9e03404d354b957fa12443f55ce625fe27a24cabca0bbe69e3e6c39e5e8604712ff3c28d7d5b5e37d519109e944d8bf4f0fe7d9173442b08fac6ea27e737dd84734788d78bb388189977d0d43163e2ed8c25e572d1b51aa1631b29471f73d5e7c03709", 0xbe}, {&(0x7f0000001c00)="8a547933a7fbfaa6e846b8bbeebc01a75860fd98c8f764e5e705ea3a7a0fd9d77fda8a1384fb7a59125f2af9fa5798d71f18a85bfbd3f1ce9e4e769850709f02f50c9d74f623143af13206e1c9", 0x4d}], 0x2, &(0x7f0000002e40)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="740bacdf66d54b"], 0xd0, 0x20000080}, {&(0x7f0000001ec0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001f40)="9113dbd1ce84739a94650e139aa1efa02886d80e49a06fe78580ed4845c41897545d9af7c1eb4560d58bbfbf959c584e27966931e091eeeffea0ef62fd8c44afce991c7971e20392cca8ac6621509a1f1408f82aedf56deeb1d93fdc6482f905eb96daf8a749738bb6d706c823190938ac67577ac8f15e2af374382b741a3c5cc3980934b970ccd4b80e914a538ad33890feafc0ac8a73dcda793dddfc2104f645a6b1ade252435e16fc", 0xaa}, {&(0x7f0000002000)="7865712702e7198f56d1522e7f5fadb0b91a5413312c610a5482c23e35ab73c6c21fce0480dbbb8e26e563e12a703f43fd86a86951b081343b6bf279f5e037da86d4d0a54cc3014a4bec3eaccc615495010b3f899fdad0568659fe30f1e041493b5fc0bff514123c6d4000604bdbcf21bda40e48dde8311d1e2365e7b5dba0419f60631cd8a292e68d418c6aa3cae8a6e593c4fb", 0x94}], 0x2, &(0x7f0000002400)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x40, 0x20040880}, {&(0x7f0000002440)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002740)=[{&(0x7f00000024c0)="a9233cd43f5e25e3e75c7e051e7e30886d66c7599155cbf3a25e6b7f9bbe39a7", 0x20}, {&(0x7f0000002500)="4d02712d4bff2fb2a583d02f5716f2f6b9624ae565f9c800980d921b99a20a7290798c25617fc78e83f429ad73", 0x2d}, {&(0x7f0000002540)="16fb89e09f405fd0c48ce33b68ec52c537d310136ebf76a7b3d150c4d1215dad6c0504c62540d5bf1c08bb01c65a94d00cce45529b22c6207698abb76db4bf7b9207651ff0b6a41dfead343f78738cb44ea5d1dc037f79e92f3a7c061b159f4ed391b5ec85f21b011a4d4b4d2de4fb4b434c82b17ed79be1b6691f74b4c5dcc6dd75b4c622063cd2814a9e28bae379c61fb8761b4a9d060360ccc68651189e825a531b439e9238450aa90d816757768cc5701b7c1ad6cb2b2b5acaecbd", 0xbd}, {&(0x7f0000002600)="8e98d516141cc3a8dcec4715df172579fbf81d9e5f5979e4fdda0ad3d615872b062821c23a9ca2663b8c763d8d05e8c8e2c7afc7f49439efcc009196bd53c72315e74d0ab769228283bdd32aa5d690c6c31b2df8427417a5d0f8c774fdcabfbda5f4b732bdc427d9cbbae4fdb2ce26a31feba1b1788ce75fa4c49ce3768fec3ff7b2373e859699a96e89c7492deba81fb2f487e79cf9768a75c24b71368ac360ca601b072572058bb972ce154c5da16e9e7fc471f636c151dbc110615e8a9b25fcab8f2851d33c7caa2a94525192d2e841ad93515507c1679fee59ec300f47250530c3835ec13031cbfefb9f27fb416212570def1aba0502f37e7c0523f9", 0xfe}, {&(0x7f0000002700)}], 0x5, &(0x7f0000002b40)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r2, r2, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r0, r0, r0, r1]}], 0x118, 0x20000010}], 0x7, 0x44000) [ 204.460300] nla_parse: 7 callbacks suppressed [ 204.460305] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 204.473310] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 204.482065] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 12:18:23 executing program 2: r0 = inotify_init1(0x80807) r1 = getpgid(0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x4001) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x40a182) r4 = dup3(r0, r0, 0x80000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) tkill(r1, 0x25) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x400000000) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x200) timerfd_gettime(r6, &(0x7f0000000040)) 2018/04/30 12:18:23 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x40000000000000) r0 = getpid() r1 = gettid() tgkill(r0, r1, 0x23) r2 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) accept$alg(r2, 0x0, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/04/30 12:18:23 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001480)={'nat\x00', 0x0, 0x4, 0xcb, [], 0x8, &(0x7f0000001300)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001380)=""/203}, &(0x7f0000001500)=0x78) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) syz_emit_ethernet(0xffffffffffffff9a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x7fffffff, 0x8}}], {@mpls_uc={0x8847, {[{0xdc, 0x3, 0x1000}, {0x100000000, 0x3, 0x7fffffff, 0x7fff}, {0x0, 0x7, 0x63a3, 0x4}, {0xa7, 0x8, 0x3, 0x4}, {0x9, 0x80000001, 0xa53, 0x6}, {0x9, 0x6, 0x827, 0xffff}], @ipv6={0x3, 0x6, "70c607", 0x126b, 0x7d, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x33, 0x2, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, @srh={0x6, 0x6, 0x4, 0x3, 0xfff, 0x2, 0x5, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}]}, @fragment={0x6f, 0x0, 0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x65}, @srh={0xaf, 0x8, 0x4, 0x4, 0x1, 0x974, 0xffff, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x800, 0x0, 0x1, 0x880b, 0xaa, 0x1, [], "9f468469a6ae8d1898175bbb1ffa75839397b010a13d3bdf62dce152fb36b8a1f2a6904313745941e38062c560fe6d8e469fd9d296d8cb99d2f2fbd3c3bf8950d01f73d6b0ca83451b40bebc18e3decf2ae0e5db6b48a340f6724dcc839e915a6243464732bf390af4b5370cc0f180ed377e96789662d5e64641ba3f3750adda71305168ea81c09bce18f94af486037a4c556a0418a650dd20f3379fd9d87452ef73e71c6a40a2ee0ede"}, {0x9, 0x0, 0xffffffffffff63a9, 0x0, 0x0, 0x0, 0x800, [], "277c6250e246c8fa9dbf529f8c81654de1e8582035b49346e7c439cbc67a069ee81cc8bd6f6256b5deef5cb2d42f053e0a91be9f1cc8e45440a4003ffea8e1d33dee17e4e5e5c7800844aaa11f5d1876d826100b5b61621437399e8679b48cd509b228f0fdc9d1936cd04b03f018dd361be8497fe6860ddf40bb68073bc5cc9ed5428c9fbe6ebd62fbd22cf0c57f29d530e7bbb3f6726072fed2c1bbd2a59367c6eb41eaa8fa4cb58adb"}, {0xff, 0x0, 0xd08c, 0x94, 0x0, 0x0, 0x86dd, [0x2, 0x200], "12f1a5191b02ac7ca2b9c454cca3b42ce072d8de10f937defd19e26232db7a6cd0fba9fd1d4c75"}, {0x8, 0x88be, 0x2, {{0x7, 0x1, 0x4, 0x7fffffff, 0x2, 0x4, 0x7f}, 0x1, 0x8001}}, {0x8, 0x22eb, 0x2, {{0x3f, 0x2, 0xfffffffffffffffb, 0xb47, 0x100000000, 0x0, 0x3, 0x100000000}, 0x2, 0x36c, 0x8, 0x3ff, 0xfffffffffffffffc, 0x7, 0x8, 0xbf, 0x916e, 0x969c}}, {0x8, 0x6558, 0x2, "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"}}}}}}}}, 0x0) 2018/04/30 12:18:23 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000380)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x20100020}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000080)={0x18, 0x3a, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x10, @u32=0x2}]}, 0x18}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000000000001000000020000e302aecbbb15d2c7df4aa04180d0cd5200", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x20000000}, 0x40001) close(r0) 2018/04/30 12:18:23 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x22378, 0x0) pread64(r0, &(0x7f0000001180)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xc2, "7dd57fe309136067008824e24d741c8c5103d3b174bdba71f2e79c6e538e75238b42c977f0607f0d55d95f04f2f4e064f263bb9821cf4434cb40c360e413113acb9fc635a4ce468b995aaf27ea8b907fd622eecc267ece4d027d239e8f9983d8e96812a93bfc9fe42502d8e65e4373d4636a85d5212b03398adaa34c5cde53811650b092ad608ee864a0ffa20827095769a2dd15f99eab55d39a6b73068a90a0c37f40407980bff81742ec440c1ebc4778a0c73d3794fbf75004dd024286851c4979"}, &(0x7f0000000000)=0xca) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0xfffffffffffeffff, 0x2, 0x9, 0x1f, 0x3}, &(0x7f00000001c0)=0x14) 2018/04/30 12:18:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r2 = accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e, 0x80800) clock_gettime(0x0, &(0x7f0000003200)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000003100)=[{{&(0x7f0000000140)=@nl=@proc, 0x80, &(0x7f0000001500)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/97, 0x61}, {&(0x7f0000001240)=""/235, 0xeb}, {&(0x7f0000001340)=""/89, 0x59}, {&(0x7f00000013c0)=""/51, 0x33}, {&(0x7f0000001400)=""/20, 0x14}, {&(0x7f0000001440)=""/3, 0x3}, {&(0x7f0000001480)=""/127, 0x7f}], 0x8, &(0x7f0000001580)=""/54, 0x36, 0x120000}, 0x292}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000015c0)=""/201, 0xc9}, {&(0x7f00000016c0)=""/31, 0x1f}, {&(0x7f0000001700)=""/188, 0xbc}, {&(0x7f00000017c0)=""/100, 0x64}], 0x4, &(0x7f0000001880)=""/67, 0x43, 0x1f}, 0x81}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001900)=""/13, 0xd}, {&(0x7f0000001940)=""/223, 0xdf}, {&(0x7f0000001a40)=""/30, 0x1e}, {&(0x7f0000001a80)=""/106, 0x6a}, {&(0x7f0000001b00)=""/97, 0x61}], 0x5, &(0x7f0000001c00)=""/34, 0x22, 0xfff}, 0x2865}, {{&(0x7f0000001c40), 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001cc0)=""/181, 0xb5}, {&(0x7f0000001d80)=""/161, 0xa1}, {&(0x7f0000001e40)=""/65, 0x41}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/166, 0xa6}, {&(0x7f0000002f80)=""/1, 0x1}], 0x6, &(0x7f0000003040)=""/160, 0xa0, 0x101}, 0x4}], 0x4, 0x2001, &(0x7f0000003240)={r3, r4+30000000}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003300)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000003400)=0xe8) lstat(&(0x7f0000003440)='./file0/file0\x00', &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)='./file1\x00', 0x0, r5, r6, 0x80, 0xfffffffffffffffd, 0x2000000) 2018/04/30 12:18:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') ioctl$VT_DISALLOCATE(r2, 0x5608) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) 2018/04/30 12:18:23 executing program 4: read(0xffffffffffffffff, &(0x7f0000000200)=""/239, 0xef) write(0xffffffffffffffff, &(0x7f0000000040)="220000001e0063fffc01fd03ef6ece030000000000000072d907000f510007140028", 0x22) [ 204.644916] kasan: CONFIG_KASAN_INLINE enabled [ 204.649637] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 204.657081] general protection fault: 0000 [#1] SMP KASAN [ 204.662615] Dumping ftrace buffer: [ 204.666146] (ftrace buffer empty) [ 204.669850] Modules linked in: [ 204.673047] CPU: 1 PID: 15350 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #25 [ 204.680320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.689686] RIP: 0010:smc_getsockopt+0x8b/0x120 [ 204.694337] RSP: 0018:ffff88018fb6fcc0 EFLAGS: 00010206 [ 204.699686] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90005cdf000 [ 204.706938] RDX: 0000000000000005 RSI: ffffffff873e72c6 RDI: 0000000000000028 [ 204.714200] RBP: ffff88018fb6fcf0 R08: 0000000020000200 R09: ffffed003b5e46c2 [ 204.721451] R10: 0000000000000003 R11: 0000000000000000 R12: ffff88018fb6fd40 [ 204.728708] R13: 0000000000000000 R14: 0000000000000011 R15: 0000000020000100 [ 204.735977] FS: 00007f081ba03700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 204.744186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 204.750051] CR2: 0000001b2bc21000 CR3: 00000001d7935000 CR4: 00000000001406e0 [ 204.757323] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 204.764575] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 204.771826] Call Trace: [ 204.774413] __sys_getsockopt+0x1a5/0x370 [ 204.778557] ? kernel_setsockopt+0x1d0/0x1d0 [ 204.782965] ? do_futex+0x27d0/0x27d0 [ 204.786759] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.792293] __x64_sys_getsockopt+0xbe/0x150 [ 204.796685] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.801691] do_syscall_64+0x1b1/0x800 [ 204.805566] ? finish_task_switch+0x1ca/0x810 [ 204.810049] ? syscall_return_slowpath+0x5c0/0x5c0 [ 204.814969] ? syscall_return_slowpath+0x30f/0x5c0 [ 204.819897] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 204.825261] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 204.830096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.835280] RIP: 0033:0x455979 [ 204.838454] RSP: 002b:00007f081ba02c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 204.846147] RAX: ffffffffffffffda RBX: 00007f081ba036d4 RCX: 0000000000455979 [ 204.853402] RDX: 0000000000000011 RSI: 0000000000000000 RDI: 0000000000000013 [ 204.860654] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 204.867907] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 204.875163] R13: 0000000000000108 R14: 00000000006f5960 R15: 0000000000000000 [ 204.882425] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 204.901716] RIP: smc_getsockopt+0x8b/0x120 RSP: ffff88018fb6fcc0 [ 204.908005] ---[ end trace fb170ea20917a05c ]--- [ 204.912796] Kernel panic - not syncing: Fatal exception [ 204.918613] Dumping ftrace buffer: [ 204.922135] (ftrace buffer empty) [ 204.925821] Kernel Offset: disabled [ 204.929425] Rebooting in 86400 seconds..