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"], &(0x7f00000010c0), 0x400) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001100)={0x9, 0x9, 0xb, 0x7, 0x6b3f, 0xfffffffffffffffe, 0x966, 0x4, 0x8001, 0x1914, 0x6, 0x1}) 2018/03/26 17:13:52 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x9d, "dd062f35193c03c9d4249e8bff6da5efccd837d02b52b8b7752ee1758c70917fd2e0006ec3bc36468a809ffd3faec11994a3ae7a92d3b167970a88bf46143829b4bc41a5a6179a312b3afbe26e574a5d3b061a026a4b589cb777b8ad9829ca871d16bdddfdf63b434b548ad1666e234e33e80bdf9df1e16bdf66d6723da9dcc05572286b975b68e3d5c5a13affc28cdd45558a83f143303caefaafcce1"}, &(0x7f0000000380)=0xa5) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={r3, 0x10000}, 0x8) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000300)={r2, 0x1}) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) getrandom(&(0x7f0000000000)=""/254, 0xfe, 0x3) 2018/03/26 17:13:52 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x40000, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0xffffffffffffff1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, r0, 0x0, 0xffffffffffffff9c, 0x0) epoll_create1(0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x200000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/213) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000200)=""/191) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/26 17:13:52 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:53 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xc478, 0x800) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)) 2018/03/26 17:13:53 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) preadv(r0, &(0x7f0000001640)=[{&(0x7f0000000040)=""/127, 0x7f}, {&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000300)=""/214, 0xd6}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/35, 0x23}, {&(0x7f0000000640)=""/4096, 0x1000}], 0xa, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb90c, 0x2) 2018/03/26 17:13:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000200)=0xffffffffffff8000) socket$nl_xfrm(0x10, 0x3, 0x6) pselect6(0x40, &(0x7f0000000080)={0xfffffffffffffffb, 0x9, 0x0, 0xc11, 0x3, 0xfffffffffffffffa, 0x6, 0xf9}, &(0x7f00000000c0)={0x3, 0x3, 0x1, 0x3f, 0x100000000, 0x80000001, 0x80000001, 0x5}, &(0x7f0000000100)={0x4, 0x80000001, 0x20, 0x81, 0x9, 0x7, 0x5, 0x3}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0xffffffffffffff7f}, 0x8}) 2018/03/26 17:13:53 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x7fff, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x8, 0x6, 0xfffffffffffff800, 0x8001, &(0x7f0000000040)='sit0\x00', 0x7fffffff, 0x3f, 0x5}) keyctl$revoke(0x3, r0) request_key(&(0x7f00000003c0)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e6da99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='keyring\x00', 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/26 17:13:53 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f732f73796e635f722de86a53744830231b0000000000000000000000000000000000", 0x2, 0x0) 2018/03/26 17:13:53 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xbc, 0x408000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x401, 0xf8}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140), 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='ip6gre0\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/03/26 17:13:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:53 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2980, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x14, "6e5b6d545a8b804433c8928d6a477edf56c8552f"}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xec, "24ff6c3ed46a5374c6ff6c90f166e66bd8a868605a38fa426a15976c40b12a298416f9c8691d9e13e398a281f69f18838f9b469a9c17a5136bfe471abc70c9f94a03241a57f28f0d7bf1e60fc57af9c19a2f3bf1712878df29cf0d34241597506ea0f5c246ad9288faa72c7fa1470dd711fe7286e4880c812c42afebcdea79a20c0acdd80113cb12dbf4b669ddbc647b9eba72e72fe42a799843b5c466eee304a7686db3c746a7d34f420c7b78fb7c72ef292db0259722bd3f6d7c0f71aea2d23b9ea31997c7441f2eb941799101445f997fa8e6c8fd15e91357f79b81c10abed81e0a64ff97015961b5a7a0"}, &(0x7f0000000280)=0xf4) [ 410.685952] QAT: Invalid ioctl [ 410.692973] QAT: Invalid ioctl 2018/03/26 17:13:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x2000, 0x2) fcntl$getflags(r1, 0x40a) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:53 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000800)="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", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x1000]}, &(0x7f0000000100)=0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x9f) [ 410.726913] QAT: Invalid ioctl 2018/03/26 17:13:53 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x10}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000140)={{0x8, 0x6, 0x3, 0x100000001, "e8c85c666e6fcb8f5cd15c65af7c8ccac3a5125b20adc0470f6ac903ad75f1eb06a03a31c89097d659c9925c", 0xff09}, 0x3, [0x7, 0x6, 0xfffffffffffeffff, 0x1, 0x0, 0x4, 0x8, 0x8a0, 0x3, 0x44, 0x2, 0x90, 0x8, 0x30, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0xbf48, 0x8, 0x3, 0x0, 0x800, 0x6, 0x6, 0x0, 0xffff, 0x400, 0x80000000, 0x80000001, 0xfffffffffffffff7, 0x7, 0x5, 0x0, 0x1, 0xedb7, 0x80000000, 0x2, 0x401, 0x8, 0xff, 0x101, 0x0, 0x1ff, 0x6, 0x6, 0x0, 0x1, 0x6, 0x9, 0x8c, 0x1, 0x3, 0x1c, 0x5, 0x9, 0xe2, 0x0, 0x5, 0x7, 0x80000000, 0xfffffffffffffa3a, 0x80000000, 0x1b62, 0x7f, 0x400, 0x374f, 0x3ff, 0x4, 0xa4, 0x8, 0x10001, 0x5, 0x8, 0x10000, 0x4, 0xff, 0x7, 0x4360, 0x1, 0x9, 0xffff, 0x1, 0x1f, 0x100000000, 0x10001, 0x7, 0x6, 0x6, 0x3, 0x22e, 0x9, 0x1, 0x5, 0x9, 0x7ff, 0xa7, 0x1, 0xd673, 0x3, 0x9, 0x731, 0x401, 0xfffffffffffffbff, 0x7, 0x8, 0x5, 0x4, 0x2, 0x59, 0x81, 0xcaaa, 0x3, 0x4, 0xe1, 0x39fde412, 0x9, 0x0, 0x6, 0xff, 0x6, 0x1000, 0xd1f, 0x7ff, 0x9, 0x6, 0x6, 0xfff]}) 2018/03/26 17:13:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) io_setup(0x20, &(0x7f0000000080)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000200)={0x0, r1, 0x1}) io_submit(r2, 0x4, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000, r0, &(0x7f00000000c0)="50377d3709931c1865cd93c9672190e8883fb04611e4f9bed10e278f5a9814c32d27de95c960249a6165a64e90b30e23a4930d791559693050d1008ae28f6cd3b07d143910208bffeb0b5f9a13a6f54b21c7582301944f5e32845059fc3da23d5400b34e434ac449b268c73ddac54b924348e9a672ff2aebe251fde7cf72c852781b266441005cfa0f4277ef8933748e6739298008e77093924995b3fb664fee5b31ddd0a322155214c9a6424873f0b71c2378dce1eaee581607a8853c4fcc26afc1d2a526db07bd7ee056af13b3a4b9ff9315d7cf9156", 0xd7, 0x2, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3bfb0a6f0b5cb11e, 0x10001, r3, &(0x7f0000000240)='w6.`', 0x4, 0x0, 0x0, 0x0, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x4, r1, &(0x7f00000002c0)="850bfaabb51e61dd4a3ec3dd3eba0ae203a1f811d82b5f349bd8a187b0e9678f2923d787051a3f25dd6651d86ac2daa7cc4c76fe7008c102426635a0cf889a6e7c33d434034b969dff85585f31c6673a12990651f8caa1664f0aef7d03798cddb7f712a676", 0x65, 0x16c, 0x0, 0x1, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000000380)="c72093b3d5ae05765f30a6b2ab9581c99a2e584546a85d3740058aff5be8a3135d", 0x21, 0x0, 0x0, 0x0, r1}]) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000004c0)={r4, 0x10}) 2018/03/26 17:13:53 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000080)=""/158, 0x9e, 0x0) 2018/03/26 17:13:53 executing program 1: r0 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="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", 0x1000, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$revoke(0x3, r2) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:13:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:53 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc//ipv4/vs/sync_refreh\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/03/26 17:13:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001480)='/dev/sg#\x00', 0x4, 0x100) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x1) getsockopt$inet6_buf(r0, 0x29, 0xec, &(0x7f00000014c0)=""/189, &(0x7f0000001580)=0xbd) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f73742f697036b2a0c8fc00000100000000006f6e6c7900778f4366be0ebb0a505816b584e159797843ea15072d7cfaa32fb53ed9caf3a1762e77141d665675c768ab703f869d1e5086a2379f199e0790a06aac04bfbfc162f741639e41e11771b202a3ac3e80877fde089536d68d1db1d8468fad68eb413baa6dbcdea0cf0160965d37f946888dc385e22397ae71ca2f532e58069e3f8b74fbfafc44ee0632ad484cc9d136e0cfe0841165fad18d4a0658317737deb4d900b341336f2bda3bc19294c210a49e6b726978f4919f02a0a2b08c4cf4fb7235761dde2828c2d71007168a5116b42cc2a7a9cf353741c64b1645ffee514e7892483c07058a1d86abfdfcb82de9c94054812e548428363a6269f000e85951e52f5bfcf86bf1b7b11a1cd326baa89dde2b313a6f57c809b2ea1abab1540eb1a85b5694c21a6aa84482295397c54e036a6a3bdd0fd8ca064b576f3dba51", 0x2, 0x0) 2018/03/26 17:13:53 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001440)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001480)=r1) 2018/03/26 17:13:53 executing program 5: userfaultfd(0x80000) 2018/03/26 17:13:53 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0x88, @broadcast=0xffffffff, 0x4e20, 0x1, 'sh\x00', 0x2, 0x4, 0x43}, 0x2c) 2018/03/26 17:13:53 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) 2018/03/26 17:13:53 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x200) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x6ef9, 0x6, 0x8, 0x8, 0x101, 0xfffffffffffffeff}) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) acct(0x0) 2018/03/26 17:13:53 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x6eb899b06a84ee43, 0x0) io_setup(0x81, &(0x7f0000000240)=0x0) io_cancel(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x33, r0, &(0x7f0000000280)="f2dd86a9da1315ed755e5b8d46b9e8e4b5381b0ab67146de532579d658fd2c609650f78aeabe4d648f5372217c002a42fe6a4420b54002ff4c03f72e349a874bd7715ea54292f26b95b176e3b378241932d9eea9e124dcf1f5930529287b2d2f9128b1a7c62fcde3e2b69f1fb6d9744eef2f8c80e4aae463a78af54bce3d36", 0x7f, 0x0, 0x0, 0x0, r1}, &(0x7f0000000340)) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000100)={{0x4, 0x0, 0xe, 0x80000001, 0x100, 0x6, 0x9, 0x0, 0x9, 0x5, 0x13, 0x101}, {0x1, 0x0, 0xf, 0x4, 0x3, 0x4, 0x2, 0x9, 0xdc, 0x80000000, 0x0, 0x2}, {0x6000, 0x6000, 0x10, 0x4, 0x8, 0xfffffffffffff78a, 0x0, 0x3, 0x9, 0x1f, 0x3, 0x4}, {0x5000, 0x102000, 0xb, 0x4, 0x6, 0x81, 0x0, 0x3, 0x8, 0x0, 0x2, 0x45}, {0x4, 0x2000, 0x3, 0x7ff, 0x8, 0x20, 0x30a, 0x8, 0x81, 0x1, 0xde, 0x2}, {0x15000, 0x100000, 0xd, 0x80000001, 0x7, 0x1, 0x9, 0x20, 0x3, 0x1, 0x8001, 0x4}, {0x3000, 0x5000, 0xa, 0x1f, 0xfffffffffffffffe, 0x200, 0xfffffffffffffffe, 0x0, 0x1, 0xffffffff, 0xb, 0xffffffff}, {0x100000, 0x10f000, 0xf, 0x80000000, 0x3, 0xce9c, 0x6, 0x4, 0x349, 0x100, 0x0, 0x1}, {0x6000, 0x5000}, {0x15000, 0x2}, 0xc0000000, 0x0, 0x5164964d1e1b25a5, 0x40, 0xc, 0x8900, 0x0, [0x4, 0x0, 0x1a, 0x2]}) 2018/03/26 17:13:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:53 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x20141) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:13:53 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000001100)='/dev/vcsa#\x00', 0x2, 0x900) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001140)={0xe81f, 0x7, 0x1, 0x75, "2e4b302d21a4d3d6ba0220aeb388a0de2a48cd2a990c94b89e7c0ff017bdb2188332ab3840ecfdcd350ebab5", 0xfffffffffffeffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1000, "201c54463a523e4322355959e7edf19e776c8f2cbc71778dcb1b051ec6657fc0468d02cd0ded12cc6fc64588d8752a8dd70bad4a8b88ad8a067c1f1ae81fc90cc6e761bf1f4f5ef80bf1450a1e7c46693017e9ec55e14a22ec288f81f10eeb61b6787fb9288cdc0141261db8ac697239a20500480c803cfabe5b33921b8eb568e974e7f9100bf79a6b1631f8eddc7c0f4c0498855d070b3b25d165e008b185e51e5b1177d2c81b96d220b11771f620fd18f193aeb5f499fbadefabeff8a0ee2b3fb4c5bd3fccf67fe4d5adc53f69b9315e6c6ac3ea3aecc913599aec606fa662d888bcf6bc91dabff6c5aab441a8af41708a523a176724c67fae6235dc170bc317d87ff51bfa74d37320e71fd56d7e48485a0043ee80278dacd8377ac88e0da99d6ceb9e2898e2c7764821a17e3b9c3643e821be2ff593c9894934c75dea05b519a797890ff9aca2220ece9e3a7b76f1a7a41f2f1af2bedc4252a8f9dd199c40e50d1014bdfbdb25cf55b1aa25b7fc42319225bc253bc506848519ae64e2c206b64b25e1e3838315493c52b26076e196a28a6ff1fd0618fd19f4c96de73c5dc54d114159535fae7eede4b28d829cad9b0acbf4a0bbc0c94246b83999e98816f7888ca75a7e69ca961a8b7e918ad139c9115772a4aa6a9e9f84bf784cecff5edf343dacd8cd3ba9d255f43954bde4c1de315dcbb77f8477e82a32af55ed3eb6d4f86f0a26c4134642a786f433817be231f3063ac7927abb1154a83e33ef657b72e2b3d12151d53d98b282a560072255e68eac53e1781d261950520ae0727306b03556dd5f2403519181b6814b0d68d8d790196c94648ec3f47c6ece326d2d07960dfbea59825836e1129bac90e6ceb713ac7539cd853589a640d574770fa47742d0346033aa380734cdca0df1238f6f9a116395b069900d8a9169573ad12983a87d034a8f405bff24ee5ffee8e92da68ddd37fe963a9e829aa77c66a49c6dfd641389851c2c97c10b696371e6025bc1b9fc88d5b3dbba6388f24d1e99204039223ef95182b0a10409b5b6b76628680faae3cdc30adfd877cea4bad5420643c9df3a43d59e7f9a1b4909db4a214b0e3ccec58b1ebf1a5e0ff4325375ecd470a621e5b8c37a9388f9a0e6026d7e9da896d9de4d76bc5c3e9f51f14d6e06cfad852e6f4ba20f7253dd1ddefa064b8821b4763b8891f4c748c9d03fe3eb5e63192cf0af0f0f888ed8613714638da39feb764ff10e3fd8daa9e6e3b94916751ef378557f9813626568fcffee6176f2b3acdabb2bf2f28f283e02907d01926bdb29448941a9eca5aa16322f99600791b6481b2a4c9d336481ff3842769758db01856e8b9aee4cbc9215c352ef58268b5b98b02ff73946ab57f19e46918311d6c8c5627704216ab8375ecfacc444ff7e0f01d6dbadadea4e89c89e1efe7f249fa2852e5cbc2526176a8d5764b2564858deb3ded4ab2ee3905e48dd6102427533a96205c45b6ce69c28e4f42a7fb0e400bd0d3ab779585d6de432287e605f4e5a7efc88cb178b2544f80510f4462aa22bea918cb68b3a022294ea3b08508e4ff4893ef6ade645ae56080d8b715733176dd9454a1ff6e9d7a1024aeab5df53977d091b5e5802c33090ae174199655faa1e9773da0701d37a8c808c824c52f842e965b95c1012085117937acf8347ff4da0d3b400d4a3ae3e51336d0aaf9e679274bfbddf292536f7b5bdb8e04ade22273fa9b9991b01d4bbd1f11cbc032864d03630d3db8063576cf0e45f256b109e743566386074db9ad2d34944e961151b7fd1a892a954dff73c2ba989ec8d7dfc680ecd49130c93bbbc61b5ed27fee118fbe4c5dc17f15d314a0f28205446c57429788f6b1b014c3020c1578c6de6789d4a0440f73078b1cadb0d0fe83cde3518c576c38da66c98da96041d6fd3b4af1b6da86eb471c6f960d982bcaf3444e39baf9b02c60dbb380404c8b41801bdc4cc20ecdd7f6730d8ba646a2afcebd1b84dd23526a0f43ca679808ccf4d6832e6d4657acc1ca14952a4e2eddf5da961475844ca0b1a2f9798a4fd185f5c4b0e67325db1b900a4afe4b236cd2a95a41f132c0b3260350dd137640fd15ea39b9a94f4974532220f19b41436213aee1cab659f5683e20a8f067255e7952fe6efa36da30a505eaac2a21dc83f7cea7c7482c11dad361ac4bdf5f1125cbe2ae1cb6224d5d86a943cd5aefadf774f777840175708a3567c760b0e2ba4dda200c666e5c9d64bf23ef1e31f23b7e957202738322b781c5a0617d2dd269b1965d6ae063a5e59b768fcf2ea6391bff2019274d4850bf7734b5c4d881df4dcf137cb9911368759ce59fd078a68281fa12dada942816ea9cdddfa1737e0893527489d527a4b3006a85031ae6b0cc8cbbe7891df41af5d88004f0c58d32c8455c676d71a66faef974dce0801c715dd46fa0525ebcea2427fa036f7041f9b99bb533817144b8473aba9144ebe8e109467f5bde99f3c01f93e122fb80d2910ec2ea0b6adbc3b6ea4a788bc3d3f1ba20ec46d7a10fe6937a3bb43de055f7f65515c1972eaf42c12e954926cf4f9ede32ce8c719760b2ba9854b1582242d57d682b6b1696b337b687b273ed32a58f66f669794c101263277833e0cb12a9e65bfb9f58a339b09894e4eaa4ac5edb06bb1d562c6c2eec23b8437c66785b110fe7e1e4e21a7eeb972b59e06dc3928743fe64e3fec19581fe0d6abb1d15dc51909d79948e0f9b91a8fba1eb8ae0ed42b90e8ab64433731da30af63f67c6bded81a04e75ed0dbe76494f0cacb306f047d1fcc8d5dd882260b5f4a959e324f9416bc001ae20faf1d27a8926f626b7db65e34f855fd257d3403e503d145e1cfb542fb358a15f4c50a52d222d55eb9df4c59577cb5cf1b8014571e82c6e87193d66cd7b4460bdcccd75c0dd16a006cfddeaa0e6317872943078f143f3ff587f2a201ca24483bba26bd11a5bf9e1c9047a433460beab9d8ec5787dfe108d1ab21deba5e69c54d2dc4a7f1caa01a8e8f6b5cec418387f87274af108c4b6cfbe06489aaa65dc43221f1a4ba255f5a1030fbc186bef95d969d981f2fd1c9be415d59af34836a8a2be1ede0be04a9adf6a30f4fa9382c8e83a00120f24dba323b13b526a708b683c4ca19e538148f091a5e795dc83cacc4d95f624fbcea9fe83e168dbc8c9a14a97e95a31c3742e6a364f830571e7ee420bc0fbc5860a8173b3d406695ed3fbd2e7d46c3d0af4e16097995137e204fc400488e85a44b0130aad5aec5371f86dbd17b45f39a7a510d1a14b67a959e82b4fb411102b8a5ff50500a376401fe46a81e6ac04158531487ebe90ad5b131125f8c3df8a3c6f9139ffeb14b4855ce43333a8b6f85a992f58388908ee860fa5c6d2d32c73dc211286d5b5d6c94cadb5292dfa16b5d69dc2276a0fe68d55d768ed2458c4c97fcd064aaab6f935429195c41b00fff09cc9b984df1fd1588b1a6a3e9021fede214133588e7b9a8ceaeb468f22119b63b0baa419b657d0000659159de194a87b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&(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000010c0)={r2, 0x5}, 0x8) 2018/03/26 17:13:53 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x400) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0xffff0000, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x49, 0x4c, 0x1, 0x100, 0x624f, 0x0, 0x1, 0x1f, 0x7}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x801) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x100000000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, r1, 0x0, 0xffffffffffffff9c, 0x0) getsockname$inet(r1, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r2, 0x1}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000240)=0xe0ba) 2018/03/26 17:13:53 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002400)=ANY=[@ANYBLOB="080000000000000000000000000000000010000000000000", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = syz_open_dev$dspn(&(0x7f0000002780)='/dev/dsp#\x00', 0x6, 0x50000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000027c0)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000028c0)=0xe8) clock_gettime(0x0, &(0x7f0000002940)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002980)={0x0, 0x0}) rt_sigpending(&(0x7f0000002a00), 0x8) sendmsg$can_bcm(r1, &(0x7f0000002a80)={&(0x7f0000002900)={0x1d, r2}, 0x10, &(0x7f0000002a40)={&(0x7f0000002b40)=ANY=[@ANYBLOB="03000000000100000100000000000000", @ANYRES64=r3, @ANYRES64=r4/1000+10000, @ANYRES64=r5, @ANYRES64=r6/1000+30000, @ANYBLOB="040f00c0019007189a04c4baf7af266fc5347bc50000000300000e03ddff0086b00a1143657574"], 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x44001) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000025c0)="2f70726f632f7379732f6e65742f697276340ad173006261636b75705f6f6e6c7900", 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000002bc0)={0x4, 0x4}) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f0000002540)={0x6, 0xcd61}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000002600)=ANY=[@ANYRES32=0x0, @ANYBLOB="860000003c541e4720ad067547ee728e2e3f78057147a9e10eb88ad80429f23a927b4619db08842c2c695d83ee596e0d7ce3f2aa4bd6c1a90016170629a3abb5fa3630d0841c598effd20d9af46aacbf41ff321bd0911f36c98b35844ef2f10f707887662845b15b61e51b6ab0d315298270be795443e581230ac629b63011fcc1e9c5a9ff6e0e3b311e"], &(0x7f00000026c0)=0x8e) syz_genetlink_get_family_id$ipvs(&(0x7f0000002b00)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000002700)={r8, 0x17, "7e9b2c8a0740f00ec164f240b97c8ad2e98ec88c49d956"}, &(0x7f0000002740)=0x1f) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) 2018/03/26 17:13:53 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) socket$can_raw(0x1d, 0x3, 0x1) r1 = request_key(&(0x7f0000000000)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000000100)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r0) keyctl$setperm(0x5, r1, 0x6a25df078a1a3b5e) 2018/03/26 17:13:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1000) 2018/03/26 17:13:53 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x200000) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0x8) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:53 executing program 3: eventfd(0x3f) lookup_dcookie(0x2, &(0x7f0000000080)=""/123, 0x7b) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x200, 0x70bd28, 0x25dfdbfe, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 2018/03/26 17:13:53 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:53 executing program 4: socketpair$inet6(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000200)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in={{0x2, 0x4e20}}, 0x6, 0x58f857c1, 0x1, 0x10001, 0x82}, &(0x7f0000000280)=0x3) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) 2018/03/26 17:13:53 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)) 2018/03/26 17:13:53 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) socketpair$inet6(0xa, 0x804, 0x3f, &(0x7f0000000040)={0xffffffffffffffff}) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x800) request_key(&(0x7f00000003c0)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314dfb93af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c4e577eea1addeae5d1ec27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3d2dea8084f", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='vboxnet0selinux!:\x00', 0x0) keyctl$setperm(0x5, r0, 0x1802) 2018/03/26 17:13:53 executing program 6: 2018/03/26 17:13:53 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x800, &(0x7f0000000140)=0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000300)=""/11) fcntl$dupfd(r2, 0x0, r2) 2018/03/26 17:13:53 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000400)) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0x7000000, @empty, 0xf5}}, [0x48, 0x4, 0x7ff, 0x7, 0xfffffffffffff801, 0x0, 0x2, 0x20, 0xf5, 0x1, 0x1, 0x80000001, 0x4, 0x945c, 0x2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x30}}, [0xfff, 0xffffffff00000000, 0x62, 0xffffffff00000001, 0x5, 0x7, 0x0, 0x2, 0x3, 0x5, 0x7, 0xfffffffffffffffd, 0x2, 0x8ba, 0x80000001]}, &(0x7f00000006c0)=0x100) sched_getaffinity(r1, 0x8, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xad, 0xffffffff, 0x7}, &(0x7f0000000140)=0x10) pread64(r0, &(0x7f0000000300)=""/239, 0xef, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0xffffffffffffb468, @empty, 0x7fffffff}}, 0x80000000, 0x7f}, &(0x7f0000000240)=0x90) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f6b726f632f7379732f6e65742f69e176342f76732f706dde755f6469736300c6e30bf3efd4901ae44936a7157229d905e7f2faac4289a41acf7560b5c6ef9089b1d3bfa08a1e8525ff7cafa5da4ceb8ed32fe8d08d9afa6352db49ab232aeb6dabdbc0a343ea", 0x2, 0x0) r5 = getpid() fcntl$lock(r4, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x7f, 0xa7, r5}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000440)) 2018/03/26 17:13:53 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/26 17:13:53 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x191041) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0xf, &(0x7f0000000140)=0x4) 2018/03/26 17:13:54 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/03/26 17:13:54 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x401, 0x1, 0x1f, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x9, 0x800, 0x1, 0x2, 0x6d, 0x1, 0x0, 0x1, 0x7fffffff, 0x6, 0x200, 0xff00000000000000, 0x0, 0x1, 0x4, 0xffff, 0x800, 0x3, 0x800, 0xffffffffffff77a9, 0xa50, 0x9, 0x6, 0x400, 0x8, 0xfb51, 0xff, 0x4, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000000240), 0x4}, 0x80, 0x6, 0x8c4, 0x6, 0x1, 0xffff, 0x8001}, r0, 0x0, r0, 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000400)={0x800, 0x3}, 0x2) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000200)={r1, 0x2}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000000)=0x7fff) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/173) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000003c0)={0x57, 0xffffffffffffffd3, 0xae, {}, {0x1ff, 0x3ff}, @cond=[{0x10000, 0x6, 0xfffffffffffffffb, 0x0, 0x8, 0x4}, {0x7, 0x1ff, 0x9, 0x1, 0x800, 0x5}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000300)=[{{0x77359400}, 0x401, 0x2, 0x88c}, {{0x77359400}, 0xff, 0x0, 0x2}, {{}, 0x36e2f8a8, 0x3f, 0x3}, {{0x0, 0x2710}, 0x95f8, 0xffffffffffffff80}, {{0x0, 0x7530}, 0x9, 0x0, 0x4}], 0x78) 2018/03/26 17:13:54 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000001380)='/dev/audio#\x00', 0x6, 0x400800) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000013c0)=0x1, 0x4) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = socket(0x1b, 0x8000a, 0xffffffff) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x0, @multicast1=0xe0000001, 0x4e20, 0x4, 'none\x00', 0x31, 0x8, 0x45}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0xfff, 0x10000, 0x5}}, 0x44) 2018/03/26 17:13:54 executing program 2: 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_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x2a0000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:13:54 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) timerfd_create(0x7, 0x800) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in, @in6}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) 2018/03/26 17:13:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:54 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="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", 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x81, 0x100000000, 0x7, 0x1, 0x6}}, 0xa) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 17:13:54 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3ff, 0x101000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)={0x20002002}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x2e}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x7, 0x20, 0x8, 0x6}, &(0x7f00000001c0)=0x18) 2018/03/26 17:13:54 executing program 5: mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/34) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="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", 0x2, 0x0) 2018/03/26 17:13:54 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x1) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:13:54 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) socketpair(0xd, 0x80007, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r1, 0x3}) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7f, 0x181000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/03/26 17:13:54 executing program 3: r0 = inotify_init1(0x800) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x4) 2018/03/26 17:13:54 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x20240) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/4096) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x141000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x100, 0x70bd29, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24008800}, 0x20000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:13:54 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:54 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r1 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x7f, 0x4e20, 0x4, 0x2, 0x80, 0x20, 0x0, 0x0, r1}, {0x8, 0x20, 0x1f, 0x9, 0x3, 0x8, 0x4, 0x6e260000000000}, {0xffffffff, 0x6, 0x58, 0x80}, 0xffffffff, 0x6e6bb8, 0x0, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0xa, @in=@rand_addr=0x10001, 0x34ff, 0x4, 0x2, 0xdf6a, 0x6, 0x9, 0x6}}, 0xe8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x68) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@loopback}, &(0x7f0000000080)=0x14) 2018/03/26 17:13:54 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", 0x0) 2018/03/26 17:13:54 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x400}, &(0x7f0000000100)=0x8) 2018/03/26 17:13:54 executing program 4: 2018/03/26 17:13:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x7f7}, 0x8) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f697076342f76732f6c626ce3725f65787069726174696f6e00", 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/03/26 17:13:54 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7779732f6e65742f697076342f76732f6261636b75705f6f6e6c79001473c9e0b8403651d767afb46789bd6cab5b0bb0dc71055c775ce0f33b562846db3f8e2f091a8f0b74946084e2ce71db30f6dfbdc8a53de4d69f3d21a9018a4bfc3075e299df9424b9", 0x2, 0x0) 2018/03/26 17:13:54 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}, 0x70c, 0x796, 0x3ff, 0x3, 0x2f}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x20}, 0xc) 2018/03/26 17:13:54 executing program 0: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:54 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, 0xffffffffffffff9c, 0x1}) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x6, {0x7, 0x6, 0xfb6, 0x3, 0x400}, 0x6, 0x9}, 0xe) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x7, 0x2) 2018/03/26 17:13:54 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f703e3704bf726f632f7379732f6e6576342f76732f62616303007045c2555ac66275c115376577ab00426f6cd74fc13fc67c8feabd17dc17db071b08a92ab53ddba216475f13743dae2ab4d5e0ff08e1f37b690f73300150faac636ec83403f5cbeb6ec770cd039fe2d99b8f4a95325942960b9c7d9ee378ba8c08819e1abc6f8660b92967f3de8107a052b41e2a5a93610b85c381ebac843701df45922fb5c88e67fe8e280c2d98ecc304cce0eae510c54f66aa5ef5bea4d4", 0x2, 0x0) 2018/03/26 17:13:54 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8001) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:54 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xff) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:13:54 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/03/26 17:13:54 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000940)={0x0, 0x3}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000009c0)=@sack_info={r1, 0xee8, 0x3}, &(0x7f0000000a00)=0xc) sendmsg$alg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)="be31353bb17f4fc0b0e999678c75fe6b1bda5e7038ad9ae57a1589b77fcdeaf656a656a33aaaf1c38301404b144485b1dbd5f113309e1c8dbd864f79770fe098e2c00b7c40e8a75c8d181615c55ed6de288ddf094345052411148dc68e0c52", 0x5f}, {&(0x7f0000000080)="2bbf5bd9febbc3b0af6db0f10600b079f554048759ff991f25590575bc2536ed6df6012f741e1d628d4ff895a6", 0x2d}, {&(0x7f00000000c0)="8d3ac367feef151b5c7a8aa332caa78055b459d7c4283d7c7ed0a1a612936fe9a9d79487ac60e63fa636d145a8f7a689098b69534bbebe97ba0be8dca78f962576d1f8f8e62a7cc88679666e8b8ee688a54795e5aa5e52b9d46e1ce8c369d84627c13a2c3dcdbaf2349043d7a0e9c2db7d3d026488e87b45d58e8e9e082688eb897e17e5dcd5b92f54932388766e99fecd235d8e23e4a20a76bb99d0eb", 0x9d}, {&(0x7f0000000300)="44207109aa212a75dac46f61333d656768c97048023a5ef7022fa9c445b317a92c8c888c681d8a4b0bca68a17b34a0c8de5d8f045627de1c453e73e7e21e4b2c8367ef1119c0b0a6ce8b4aca08841225157585fdfd1293b85c830fba07ed679033ee749298a0aacfa1d25e631996fe08da08b23f8d450d7bd3f9cb088336e4398522112c3ba914d307162645c767f9fd4880974710cfe5d9d7e9a0", 0x9b}, {&(0x7f00000003c0)="fbe116baa6f9a0f265ac790d16d660d43b46452999902a1494f4e6411292782db3a43fc335df2d9443966214bb6d9838605332955e7c73f5d5225afcdae7e17701ac4a7307d3ef0a1ace6eba25a93f8ef55362fdd4c769862b9c77cbcb6bc60cb920ed9bd82cf0a0fae3053357ea963b75162f098f2fca39ff61209a721597ce0773c21e944572a0b63091864fdb66b6ae8f76675dc2c33de86d4afbf564d02ef1320ce3b8bcff3d04c2c4965ac82a66b00941832abd934cc4b2742ad0cb96de4c0ac300eb66992d9c2f2076e3d3883117ceff73f4faf1d38048075dbae873", 0xdf}, {&(0x7f00000004c0)="6cdd3067e7bb83d24b328de886919690882866b0e26d053a64d783b784d736ce68aa763dd49bcf6acf7ef8fc42a5ff9c211803279dfbcf6783cadb9b65cef57bd7e4d2645df82803aa1043bb9c35abf75b2595778fb7f2bc8013e0e55c13aacbd03cdb6cf2041f55bc620132ab2d896fa83553fe70263a", 0x77}, {&(0x7f0000000540)="6529c60d85e71d8b79d8cfcdc04fb0a864fd4532da519a9fa993e36d119aff4d9ddaa273d25aa44d5c57caca5b0707b954552ab6ec37b7ca4e3f5b96aafa8831756715dd7a6fdc377b00e675a79f12a29d9f8e18ec469c8b31da06164b2321a6cd3b51f49916ae4b4e62f43468b476398c389a32ffd343b4738d703369d48b93315020a7183c48c0fb8cfb80630f5ecb53d1c55b64a7c9404a3bc06c3ee362ee907101cf69b0e1bd0c8f56c1fc2db6e13363ce818c5c48f37d20fc3ad2ae63232b0207b64a93672c540778ba359c7937259c3afe7f64f483", 0xd8}, {&(0x7f0000000640)="85a4ea3d367f7d090ec4206b9030e048a7a4cb60078f8729072a237aa4c919bc72b403d3042e934ca1bd8b296b8562dc4d9e628ce742e67bff26e2c12d63b51268f9e1544396e9768fbe5f8ef6da62de7211025531616258473aac33aed6e2bbd43ebf312a61b62e3c0b2eeee3023d55124aa1c4c8f7ec9b10556b6fc33e3550c850fbd33b896e690b5424a5678a260906f7b7460627da2425e82f0e2cde55dd91bf6d671697d3ff4d3100074705d207d3e3d320041d19812b865dc7ccbf28584ebebd4b7ca8c74936968955dad62303f7c0aa42a52684eb392c3519b92340374dea0dc0df2a0c032f655fd8", 0xec}, {&(0x7f0000000740)="f3688796676edd84990ed590", 0xc}], 0x9, &(0x7f0000000840)}, 0x1) 2018/03/26 17:13:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="01000800dd4e6fd7cbd7d4a7b3331f79aaaaaabeaaaa0076df4aa56919c9b6000000000000aa43d3be6d48000000000000000000"]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x100000001, 0x9, 0x4a}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:13:54 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) sendto$llc(r0, &(0x7f0000000180)="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", 0x1000, 0x4000000, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/85, 0xfffffc73, 0x101, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/03/26 17:13:54 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x509a80, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:54 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/prok/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) 2018/03/26 17:13:54 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x111000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$void(r1, 0xc0045878) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x10001, 0x10, [0x1fb4, 0xdca, 0x7, 0x3ff]}) write$evdev(r1, &(0x7f00000000c0)=[{{r2, r3/1000+10000}, 0x8, 0x1, 0xfffffffffffffffe}, {{0x77359400}, 0x4, 0x2, 0x80000000}, {{0x0, 0x2710}, 0xd3, 0x6, 0x4}, {{0x77359400}, 0x2, 0x2, 0x5}, {{}, 0x3, 0x8, 0x3a}], 0x78) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000128ff6)='id_legacy\x00', &(0x7f0000242000)='logon\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000003c0)=""/4096) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="6b6579f000080000", 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000013c0)={0x2, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1, 0x2, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e20, @rand_addr=0x1}}]}, 0x190) 2018/03/26 17:13:54 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000004c0)=0xff) fstat(r0, &(0x7f0000000440)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000300)=0x70, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}}, 0x7fff, 0xfffffffffffffffc, 0x8, 0x80, 0x6}, &(0x7f0000000280)=0x98) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x2, 0x5, 0x5296}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x1) 2018/03/26 17:13:54 executing program 0: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:55 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x8, 0x2, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/03/26 17:13:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:13:55 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5a0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:55 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x5, 0x5, 0x4, 0x5, "bef8bc02d73b2185d2eedaa4f9b43db144a6f722321ae762146d57893e09cbf7ea9123d18fbdffdfba6af943", 0x9}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r0, r1, r2) 2018/03/26 17:13:55 executing program 3: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f70726f632f737973060000002f697076222f76d4c55d556c044937271ea37a596207ef20000000000000005f6e636f6e6e000000000000009b48e5c5f2a5c5e4133e92a8cbd9a9f6f72e5985b0e8eba5ecbf0648748e4fa94f7d5fa435c0fbf8f70ed1fc28b7c47600000000000000c9eac6fa54162788c9173c66155f0c008a373fff9a2e3a70dfbe04a2aab913a9903f75bad85084f1f27d91f490dcf59775f2", 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) 2018/03/26 17:13:55 executing program 0: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:55 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='ext4\x00', 0x200080, &(0x7f0000000300)="cbe97362d6e0d242e3650785356bb59ee979126b00000000a28dd99a649cf06af3010fd4b9b6edcc30235df39ac9657aeb823752593be955f1371b0c7487122489ab1ada0e34f9503b6d0148ee5227415fe6f842e2c03b3aa9e4606f3d9263bce790ce852e46d9da24539f8a0244afe4e701354e587f613310e04bfdbbbe5a9e58647c5de8693331fa88c963167e39910b4e5d6e4971d8d689411ca72503b1ad634381d803a666930023f8f5a3da29c56dad82aa20da8a5769edb14f7ffefedee34264161672fb749d99a8ee901b796dc3183e430a5e671ef0d6d7") 2018/03/26 17:13:55 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/26 17:13:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x3, 0x0, 0x2, 0x1, 0x100000001, 0x2}) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:55 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x8, 0x4, 0x6, 0xaf, 0x1, 0x10001, {0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0x252, 0x1, 0x1, 0x800}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x8000, 0x203, 0xffffffffffffff5e, 0xfffffffffffffffe, r1}, 0x10) 2018/03/26 17:13:55 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x401, 0x410000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x19817ba1225eefea, 0x9, 0x3, 0x1}}) 2018/03/26 17:13:55 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x1, @multicast1=0xe0000001, 0x4e21, 0x3, 'lc\x00', 0x0, 0x3f, 0x39}, 0x2c) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/26 17:13:55 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = memfd_create(&(0x7f00000000c0), 0x3) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={r1, r2/1000+10000}, 0x10) 2018/03/26 17:13:55 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:55 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1f, 0x212300) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c) epoll_pwait(r0, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, &(0x7f0000000280)={0x80000001}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000300)=""/146) perf_event_open$cgroup(&(0x7f0000000140)={0x7, 0x70, 0x2, 0x10001, 0x80, 0x1, 0x0, 0x6, 0x9a208, 0x1, 0x5, 0x401, 0x401, 0x4, 0x9, 0x0, 0x80000000, 0x0, 0x2, 0x1, 0x5, 0x8, 0x7ff, 0x81, 0x9, 0xfff, 0xfffffffffffffffa, 0x9, 0x8, 0x5a4, 0x100000000, 0x9, 0x100000001, 0x80000001, 0xefad, 0x0, 0xd3, 0x0, 0x0, 0xfc48, 0x2, @perf_config_ext={0x0, 0x80000001}, 0x10808, 0x100000001, 0x7, 0x3, 0xd25, 0x7fffffff, 0x100000001}, r2, 0xa, r2, 0x1) 2018/03/26 17:13:55 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x3e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000003c0)={'nat\x00', 0x0, 0x3, 0x76, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f0000000340)=""/118}, &(0x7f0000000440)=0x78) 2018/03/26 17:13:55 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) 2018/03/26 17:13:55 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) 2018/03/26 17:13:55 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:13:55 executing program 3: 2018/03/26 17:13:55 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:55 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x10000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x7, 0x1000}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/39) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x3, 0x80000001}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000140)=""/200, &(0x7f0000000240)=0xc8) 2018/03/26 17:13:55 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x301042, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x3) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6951, 0x0, 0xfffffffffffffffa, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xa00000, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x79, 0x100) 2018/03/26 17:13:55 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) flistxattr(r0, &(0x7f00000001c0)=""/101, 0x65) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x4, 0x4b, &(0x7f0000000100)="1e29bf4e4fa4f70ca65c5f02503888b41e57e067c747586ea62680a274a7251016c47a3a3084017a2256dfc11c4f5959427750c7f24769bf3e78cfd9c4449b73490c3e5ceacd99c34ed656"}) 2018/03/26 17:13:55 executing program 7: r0 = open(&(0x7f00000047c0)='./file0\x00', 0x50000, 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000004800)=""/108) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000004540)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000000300)=""/189, 0xbd}], 0x2, &(0x7f00000003c0)=""/84, 0x54, 0x7fffffff}, 0x3}, {{&(0x7f0000000440), 0x80, &(0x7f0000001800)=[{&(0x7f00000004c0)=""/70, 0x46}, {&(0x7f0000000540)=""/84, 0x54}, {&(0x7f00000005c0)=""/18, 0x12}, {&(0x7f0000000600)=""/207, 0xcf}, {&(0x7f0000000700)=""/135, 0x87}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/64, 0x40}], 0x7, &(0x7f0000001880)=""/2, 0x2, 0x9}, 0x1}, {{&(0x7f00000018c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000001940)=""/4096, 0x1000}], 0x1, &(0x7f0000002980), 0x0, 0xd7c3}, 0x2f}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f00000029c0)=""/175, 0xaf}, {&(0x7f0000002a80)=""/132, 0x84}, {&(0x7f0000002b40)=""/183, 0xb7}, {&(0x7f0000002c00)=""/158, 0x9e}, {&(0x7f0000002cc0)=""/221, 0xdd}, {&(0x7f0000002dc0)=""/228, 0xe4}, {&(0x7f0000002ec0)=""/205, 0xcd}], 0x7, &(0x7f0000003040)=""/59, 0x3b, 0x2}, 0x2}, {{&(0x7f0000003080)=@in, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003100)=""/120, 0x78}, {&(0x7f0000003180)=""/228, 0xe4}, {&(0x7f0000003280)=""/163, 0xa3}, {&(0x7f0000003340)=""/119, 0x77}, {&(0x7f00000033c0)=""/225, 0xe1}], 0x5, &(0x7f0000003540)=""/4096, 0x1000, 0xf8}, 0x812}], 0x5, 0x10000, &(0x7f0000004680)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002980)='/dev/dsp\x00', 0x83, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004780)={r4, 0x28, &(0x7f0000004740)}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000046c0)={'ip6gre0\x00', 0x0}) connect$can_bcm(r3, &(0x7f0000004700)={0x1d, r5}, 0x10) setsockopt$inet_buf(r4, 0x0, 0x24, &(0x7f0000004880)="ec2207c83c79de8a197e7947589503725c0dd7da281c1f0196442a86a077a3ae897a27fd4c848391a39020bf8d553c67db269fa4b75cb326db566b56607f95cc48822942c2451037b3efe3b7aa50f88219aeefdfb6435f2e053c78a0128a3ef774acf38f7b3b0138f523ab2317ba32d506138da816024407bd2ccc21a1fe2acdbabaf0", 0x83) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) 2018/03/26 17:13:55 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x2}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/26 17:13:55 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) 2018/03/26 17:13:55 executing program 5: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40402) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x381380, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/26 17:13:55 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x942, 0x12000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x100000001, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xffffffff, r1, 0x0, 0x5}) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x10001, r2}) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) inotify_init1(0x80000) keyctl$revoke(0x3, r3) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:13:55 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r1, 0x5}, 0x10) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x4, 0x0, 0x0, 0x101, 0x0, 0x0, 0x806, 0x0, 0x0, 0xc1, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80f, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'system.', 'wlan1\x00'}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x4, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x0, 'lc\x00', 0x32, 0x10001, 0x57}, 0x2c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:13:55 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) [ 413.506216] IPVS: set_ctl: invalid protocol: 4 172.20.20.25:20001 lc [ 413.528563] IPVS: set_ctl: invalid protocol: 4 172.20.20.25:20001 lc 2018/03/26 17:13:56 executing program 3: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) 2018/03/26 17:13:56 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', 'security\x00'}) 2018/03/26 17:13:56 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000100)="ee1fcc559b15b77393e293525e8448d3cb91ddac8a2b07bee9e8b087ee93565841c9640e1a9531773900adb43a", &(0x7f0000000140)=""/112}, 0x18) 2018/03/26 17:13:56 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x6, 0x7, 0x3, 0x2, 0x5}) 2018/03/26 17:13:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/03/26 17:13:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) 2018/03/26 17:13:56 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/26 17:13:56 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:56 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/Iet/ipv4/3Vrbackup_onmy\x00', 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0xfffffffffffffd84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x88, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x1f}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x6}, 0x8) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='system.sockprotoname\x00', &(0x7f0000000340)='/proc/sys/Iet/ipv4/3Vrbackup_onmy\x00', 0x22, 0x3) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000240)) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) 2018/03/26 17:13:56 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) uselib(&(0x7f00000000c0)='./file0\x00') r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000003c0)={0x4, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x3, 'rr\x00', 0x3, 0x8, 0x6b}, 0x2c) r2 = accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x4, 0x1f, 0x3, 0x3, 0x10}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000240)=0x8) 2018/03/26 17:13:56 executing program 5: r0 = socket$inet(0x2, 0x80006, 0x6) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x3b, @multicast2=0xe0000002, 0x4e24, 0x2, 'sh\x00', 0x5, 0x300000000, 0x23}, 0x2c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) fstatfs(r1, &(0x7f0000000000)=""/186) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x7, r2, 0x10001, 0xa23}) 2018/03/26 17:13:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/03/26 17:13:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:13:56 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:56 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc0200, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) rt_sigprocmask(0x0, &(0x7f0000000280)={0xa4}, &(0x7f00000002c0), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000240)=r1) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, 0x7fff, 0x8, 0x8, 0x400, 0x5, 0x80000010, r2}) 2018/03/26 17:13:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4040, 0x11) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 17:13:56 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) eventfd(0x703837ce) r0 = openat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x195142, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000700)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000780)={r1, 0x7}, &(0x7f00000007c0)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x50002) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="321b6cdeda5f0b1c12f7591a74bf42ba", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@dev}}, {{@in6=@mcast1}}}, &(0x7f0000000200)=0xe8) 2018/03/26 17:13:56 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@buf={0x10, &(0x7f00000001c0)="40331eceab7b6ed27ffa1992e518b8f5"}) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/61, &(0x7f0000000280)=0x3d) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x4, 0x0, 0xffff, 0x0, 0x51, 0x18, 0x4, 0x200, 0x1, 0x6, 0x0, 0x3, 0x6, 0x7f, 0x4, 0x6, 0x100, 0xffffffffffffff00, 0x2, 0x8, 0x80, 0x7, 0x20, 0xfffffffffffffffe, 0x3, 0x0, 0x5, 0x5f, 0x9, 0x3, 0x7ff, 0x1, 0xfffffffffffffffb, 0x4fa6a1c6, 0x5d, 0x0, 0x1a6c, 0x6, @perf_bp={&(0x7f0000000080), 0x3}, 0x10, 0x0, 0x3ede, 0x7, 0xa61, 0x3}, r2, 0xa, r1, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:13:56 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_config_ext={0x5180, 0x3}, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:56 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:56 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) 2018/03/26 17:13:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) r1 = gettid() waitid(0x2, r1, &(0x7f0000000040), 0x1000002, &(0x7f0000000080)) r2 = getpgrp(0x0) sched_setparam(r2, &(0x7f0000000000)=0x868b) 2018/03/26 17:13:56 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="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", 0x2, 0x0) 2018/03/26 17:13:56 executing program 5: socketpair(0x0, 0x80f, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x7ff, 0xffffffffffffff30}, {0x400, 0x3}, 0x6, 0x6, 0xe623}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0xf44, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x3, 0xaa8f, 0xfffffffffffffffb, "68188e8408567c83a6ecd81542fa2a09a1871462f02425c6089895de38ecc9ab659b281ec47d754c43416df63e27df309aa65ed41ca7806c79678b4f38edf6c065dee887caa8432a19c270bfede10125"}, 0xd8) uselib(&(0x7f0000000100)='./file0\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/03/26 17:13:56 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84a2}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:56 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="1cdaf20326cb14b325683c4ffa2d8f58d61a708d6312fd98741172", 0x1b, 0xfffffffffffffff8) r1 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300)=0xffffffff, 0x4) keyctl$negate(0xd, r0, 0xca, 0x0) 2018/03/26 17:13:56 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f73797327ff7f742f697076342f76732f73796e635f706f7274d300", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x70000000000, 0x30, 0xfe, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x84, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x45a) 2018/03/26 17:13:56 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getgroups(0x2, &(0x7f0000000180)=[r2, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r3) 2018/03/26 17:13:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="a847a3176ed23452502233eb63c951d0d88914e95b36dcc9ad35663c0de3b432b9e23f8d7cc423fead530deba920b1f43fae8d70dc9e5eb11dc8a04876abdf563dea5054ca641dcaa7bb0ad09e2dcb4e9bc6457824ce870bc08c5dedccbadf5df97f243eada561d051830f930745a6f95eefd8c88d80d158957970c013a1f6449c2b9cd2fdc51cf3eba4a4997e0586d779302adce56a7fd6381ccff3442073", 0x9f, r0) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/03/26 17:13:56 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioprio_get$pid(0x3, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x410000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000240)={{0x1, 0x5, 0x9, 0x5, "c3fa21ce3a4ecf1bd7537655bab2e247017e7e4cfc58e0f4bd5629c02760ff33a00f777ebd70479a6e50b1fb", 0xda8d}, 0x0, 0x0, 0x7dbd, r0, 0x4, 0x1, "412598e2a36e89ccdfcce01bc51a45d7990fced1da3516fad65c03fc9501aefeea7917fa2b0ac4f1f6150b6840dcf933c8961d470780608af35416d33bfa6133", &(0x7f0000000200)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x20, [], [0x7edf, 0x200, 0x100, 0x7]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00000000c0)="0de19872acb7321aeb9b2f620ca1d47d07494e9212f198b83128ad5c85e15f7dc82fd58add7046c1286d9dd3c7cd145b7293a07539c79d161a361a2ae8761397e0a06f72c32dba74ee0d76d7d4b304b28933c5ca7ecbd36ae43407b7a26d4ba7181a908ff3a633b56623fbcd4d08c5a56c9e4439bce9bca45d1052ce2a5955d31886af9ef896f174916280141692e1d29643fcb09e5d4be33948567da125f9bd4e901858ce5d13ebe0f55de69b971353c968a44e44622e7b92a3c68e8a1bd7373399762be2a351a23ecdd75e81", 0xcd) 2018/03/26 17:13:56 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = memfd_create(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@any=0xffffffff}) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) pipe2(&(0x7f00000000c0), 0x800) 2018/03/26 17:13:56 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/03/26 17:13:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000280)=0x3) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) 2018/03/26 17:13:56 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f70726f632f7379732f6e65742f69cf883418000000ac718bf0d2bacc48ed8974e8", 0x2, 0x0) 2018/03/26 17:13:56 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@reserved=0x1}) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:56 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:56 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x10001, r0, &(0x7f0000000140)="a1ca88a0d8861ab5fe2b027b6be521f7ae59be7a0978bfb07edcdd8686617212b9a97b169b42e0615149d94a6b05a503c01e0e40a171597118bc69bd8b5450109bd8b32b9aaf09316d2207dae23a540911c9a0fc1ae6e4162ec793c882793725b826df64d5d1eeed3f4f1b3d923393dc8933a5903078f143cd7356e3c12863a5ef40cda0db3e07775925e6481ff3b77adbde9cd74908f78f04303c4b4ea050c103a56d0a69fd2def1561809c6142714055882c48036af7ec59cc58c479b83671b0292be67dcf7e3b95c61a89350db8c08b51b36cac0e21a4109a095462f21e753fd861d28cc95fc183baad3876cf4961e8cc3051f10923206e", 0xf9, 0x40, 0x0, 0x1, r0}, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0xff, 0x3f, 0x10000, 0x5, 0x6, 0x0, 0x513e, 0x2, 0x7ff, 0x1, 0x8, 0x0, 0x4}, {0x9, 0xffff, 0x6, 0x7fffffff, 0x5, 0x8, 0x101, 0x3, 0x0, 0x7, 0x8c, 0x100}, {0xfffffffffffffff9, 0x7e, 0x8, 0x3, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x8e, 0x1, 0x8fe, 0x7, 0x3, 0x3}], 0x54a58526}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/ackup^only\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x74, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="6c000000eaa5b10f7c706fe1e1e120202a2d174954493f81cb711a5ba5cac9b0f991b3d4b4857514aa552d360e10a6b9ca955715404c53bd59f10383c4e215e7481e35d3c88498a74f464cb264b15637c306f0809fa0aa7c4f86aec5d98e81d64d9b38eedabc57a0afff031f4f4786667b5367f08c212b0cf16a3073b58bd934bab4679f00003606de3a007dcd52c80f2c52e0c35d"], &(0x7f0000000440)=0x74) 2018/03/26 17:13:56 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfff, 0x8000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffa000/0x6000)=nil, 0x6000}) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ifb0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x3, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff]) fchown(r1, r2, r3) 2018/03/26 17:13:56 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/26 17:13:56 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) dup3(r0, r0, 0x80000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/03/26 17:13:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'tunl0\x00', 0x800}) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:13:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) 2018/03/26 17:13:56 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:56 executing program 3: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000)=0x1, 0x40, 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/03/26 17:13:56 executing program 5: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2, 0x2) read(r0, &(0x7f00000000c0)=""/98, 0x62) 2018/03/26 17:13:56 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x100000, 0xffffffffffffff9c, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10080, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000003fc0)=[{&(0x7f0000000200)={0x27, 0x1, 0x2, 0x7, 0x800, 0x9, "c89b0d0bb2bcb220e183c5442d5ce0388a8c121d583a6deb06faa6582dcfc583655400e9148932907eee7bd5da4d7b37ac6c25054ec882a8ab6c8bb15cac76", 0x24}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000280)="7699def6d78d920f0e89bf76c724e47ddf19d505578fd9e5ba46335111dcc3a338553bc422316922f073e9baae7470d0a1e6c9c206d00d68bcf46346d609b0fdd2a839168cefdfcedd3d3524e28889a51fe810406b2ba601abf37501db5a340c3bd8451f20d5321d35a3ddb470a8b5558b4faf105271700fdf4fa4b03c8d48f65ae8fcbc4e99be8c560bf2715b4fa3f99f76f26278c757ebca968610545d908d1b29f9a9f0477677a47f0629d01049f140ec6700030d081297d470be0050ed4efbe6390cc403b09f2f376afbc950a85d790f25fb640dc5139f4102d4533f0255c69b0c18d5798fb67a41d6", 0xeb}], 0x1, 0x0, 0x0, 0x4004000}, {&(0x7f0000000380)={0x27, 0x1, 0x2, 0x3, 0x7, 0x1, "c831bfa8a3c2ec98a72c8942888c57fef1a3643754541df8205b58318868c15638400a55f44e6316d149cba6c8ead60c6114c51d4556acc9236b7de4d691bc", 0x19}, 0x60, &(0x7f0000002400)=[{&(0x7f0000000400)="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", 0x1000}, 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0x1000}], 0x2, &(0x7f0000002440)={0xc0, 0x6, 0x9, "5b4cb79ffc1348e70fdceebbda4356ec16cea540e9d2ba44f097c2f22b6bcdb2b8dba71667b130d90acf2cb565e50bd196e87479bccdbf2a6a4b2b26e197ba85c7e3b5d80f8ad15753bcd65b646605cb23263ec1c2b601ae07c99a0345dcbb63830def5bc1e39f57b0cdd1bac6deccc153b1168936fd9d991db2078ce509db41164d6cd6d4e6ca0b73cca04a5f6364c35b16e4455c8851f6ebf6e6bef206c805aa4b7b5a1c39a61267bbbb72"}, 0xc0, 0x80}, {&(0x7f0000002500)={0x27, 0x1, 0x2, 0x4, 0x2, 0x2, "bd7d52c323c79a99bcc150f31275e311bc85f72670a3ba6b9fdde41c781c18fe4b5d2d69203390a96da54c90c245de472b3259c285c3060683ab98a11ec572", 0x3f}, 0x60, &(0x7f0000002640)=[{&(0x7f0000002580)="44cac9cd45adf236d7c3826ba4c66ad11692f474f71aca1782853b701255e3ee8dc29d83114fff1d35e972b5e039979b82619c27accd436453e3f901ef082e04a94fe5cb0c87a3809f8555a84f4825864204b18faafeefaf7be04de6c27bfb38e7bc884b58cd1bbd7ada7a667ac33c1cb1f184ef4304a9e1839eafb004003ad30a0ad4e8bf763e8eea188e257c410e4c3fd7569f3c5e70def27ed3883b19771b61726e", 0xa3}], 0x1, &(0x7f0000002680)={0x88, 0x107, 0x7fffffff, "8cdda8b699eb202da87c2fc353e53c068f896f1b0dd4c76292fa3764ef7d83dae528e0183257f38aad36ac9658f8ee82abd7435f74aa331a8178cb78f7b9bc512dd51868f910630d8fc4809d051b8e60b0d11f5907bd673243005dc251aa444830588cffe4ff566cdf3c171a01d9f28dd3a255fad09d0d"}, 0x88, 0x4000000}, {&(0x7f0000002740)={0x27, 0x1, 0x1, 0x74006f262566511b, 0xfff, 0x129, "e00d4ad7170af3652a2822f99e7125e06e27639439bc4934301c5d5cb6ca579147ff169b86ca649c226e562a630431f3974725a52e8748d8d31ca9c8cb8d97", 0x3c}, 0x60, &(0x7f0000002980)=[{&(0x7f00000027c0)="9964ccacda45272a49d8e7431c325aa0e27dcd4d3fb62893c945ec1c394da408787f76255f78c44f3e2993698dbf742d377a155204aa1df1afd22fd4cf7f71982279774093ec40736ed1cce7d31efb5c9dd62891c8d0ff0a553d66491d2455644a11d58931cc8edf279f64dd96c4a7a3948025a152bddcfd514e9bf25316840f2b550a9bf67e13fa385a", 0x8a}, {&(0x7f0000002880)="9ebb69f77cdc82f683b9dfbe0e05efbb53462dca7686226ae5b485e651a1e44ec2a8bc254f5e822cbfc9ea2863f1eb60e699d1e4ce2b1a1bd0e947", 0x3b}, {&(0x7f00000028c0)="5cd4bd3270d6152f7534a84b13eece664f4e3da928372874395093025a55f98a138d021f34bd564799eea3a97781bd41b1e9e4ff7feaed2d1f70905d9d41b060fd468f317bc1910b39ea21542a8d4cb18bdc98d2c630494f5d5d1b34013223cbb1027468921bbfc5f25af08bda3c016cf01b1859d1c31d0fba18", 0x7a}, {&(0x7f0000002940)="08aa58", 0x3}], 0x4, &(0x7f00000029c0)={0x60, 0x116, 0xc5a, "c0aea82286107c6b3a9054fc1904e97725b7b0d521634824c4e73a50b0e7ed056b05471a7682e4d44c10afe9f537f9e38ddbbdb6ff28dde6a2258d6f8a7402ede0603bbe6ef5aef4a4b389194f7ba7"}, 0x60, 0x800}, {&(0x7f0000002a40)={0x27, 0x1, 0x1, 0x3, 0x39b73b22, 0x4, "0428cf88dd6d7b2e8ff9d3e8d3a232c642f46c8d4ea925067ba108a4490d47359d164f7598739c1b3398fa8f0a8bebc296156d5333e2393954e32eca4b41be", 0xc}, 0x60, &(0x7f0000003e80)=[{&(0x7f0000002ac0)="59ba546371b854745f03311a5849b8bfc609fac00db52f23e714a7efa51a4b9db8ed2f4d24e3bfbc7ec3f6e6f138b17f6b88b4c8ee3403998faaa616c6fe8565fe4f6f1f4c3dab198f14f2ba6c4a8d3a7727a7f1c455e1b15fe908de94b34297b3bc12d4e922c56cc0a43b0c9ac975372c2fff6f", 0x74}, {&(0x7f0000002b40)="ebaf1c4f6163b3931228a9b6bcb08d3571c0005f1965205bcbe871bfac480fdc69514ccacd4552ea4e86fd9ed03066738463c45922788266f17f997578035110f076a04ad9b631dd0ed9a9997428645aebb32c5a336a7f5c807666ea9f0e878f0b2a431f7663110889e3148191c3f78f3b12ab2338ba5a4df8836cd57c4952b3471012f5989a12fccc619d46ce8eb0e512a3a63e9764e33be570efb58f1196e18e69a4d538d9666c3786251558386935ed579820653af2006f4427cc7a316d59a1150318b19a8f68b96fc01c7198c86e1ef0c7ae1b3674634035", 0xda}, {&(0x7f0000002c40)="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", 0x1000}, {&(0x7f0000003c40)="6fd11ec5ef11285d94194b683058efeeaba02c740aa46da7d2a6bc3a4a829e5190a42672486b4f2eb1eae5ea565e001b5aea22662ca00378233875ec8b7d1c61fc78a4adc06eadec4a39e6eafc28379535081651b6894dd804fffb3cf40f36853d22a8d6f2bed9090830ce475e942513019a8e2a7471e9899fefbf4c2ee3645bd2463dab696173380493220600e5d3a2ae0aa100c738e8c821d505ad1de8afc75b9c62525d9c58b8c2b5e7932401d843115171aa2e0e0dcf1b9bde9bff69b80212274a7e36deffd3e6f0243930375638c769efb3738c376d512e07ca22d0ad09600667c177", 0xe5}, {&(0x7f0000003d40)="6b276cc942e9cdcf5bf5a98d22fb1aac262d30632c", 0x15}, {&(0x7f0000003d80)="940006bc29dbd92e6b124c3bc78b917d07deae4f45067386f3d3cd749d4f1fb32e8e9fd07ddb9da520b758a9e39c0bff2a82126e662c53dd6246d2b160660462665cb7e05ee85469c33e3f0f343ff95b36c0e1f7f4b67b358cc5adfafdbfd8788302936ca4acab00a85007717e01c4faccb342e585ead3945624a2aaf4d9c6de4d6fab696ee2f989c1d52a4127f7fd94f29693d7859d75df482144608beb2d085801008bc718f3f70836aec0f4106d9054b1d0f527597c5903b46689e5cd253768e2ef2b394dafc8dd29467addeffaa2f230d5f894b126e756c701cd", 0xdc}], 0x6, &(0x7f0000003f00)={0xb0, 0x1ff, 0x101, "9362bba2a7d3aebbc390ad62301893e5df7cb2018eb7063c57530efbfe8cf9037b9380aa3a6c4198d333041a46b8863b58f354f45a7d1c4506bce1e19d8a05033fe0764f923ffcea8b9db7e04cb20618c07f3a43cfc31a0fadacddb7d3daba66a43d6dd85d3b7c9c33dbd728124c6d18a4e2367740a692ffbde4c8a49220def8622d17c7672fa2bfe1af5118a87bf6c3acc983634b5d576957ce5523c3080f87"}, 0xb0, 0x20008010}], 0x5, 0x20000000) 2018/03/26 17:13:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/26 17:13:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:13:56 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x15005) 2018/03/26 17:13:57 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x9, 0x8}, 0x10) 2018/03/26 17:13:57 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:57 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = getpgid(0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xfff, 0x3, 0x401, 0x9, 0x0, 0x400, 0x5, 0x8, 0xfffffffffffffff9, 0x2, 0x3f, 0x0, 0x0, 0x6, 0xfff, 0x2, 0x5, 0x2, 0x3, 0x400, 0xf0, 0x47, 0x8, 0x75d, 0x22d, 0x5, 0x7ff, 0xffffffff, 0x8dfd, 0x0, 0x57, 0x3f, 0xb40, 0x4a08, 0x19e7aac8, 0x9, 0x0, 0x7, 0x4, @perf_config_ext={0x59, 0x1}, 0x40, 0x7b5f9e10, 0x9, 0x1, 0x1, 0x6, 0xcfaf}, r1, 0x5, r0, 0x8) 2018/03/26 17:13:57 executing program 5: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000140)=&(0x7f0000000100)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x20000, 0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000336f58)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/03/26 17:13:57 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0)=0xffffffff7fffffff, 0x4) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:13:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) keyctl$revoke(0x3, r0) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:13:57 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/158, &(0x7f00000000c0)=0x9e) 2018/03/26 17:13:57 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfff) 2018/03/26 17:13:57 executing program 3: r0 = socket(0x15, 0x80005, 0x0) flock(r0, 0xc) 2018/03/26 17:13:57 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x0, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:57 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100)="e62824e38d711b695a9502f01334af49075f402271d3c906d71a0fc9d9b5ac52ba52371130773b5458dbd9f3ad7f29cc2f684a37d0b8d5afc438deeb391c1b65af542cec405acc7855587490b57a2875a8a005532a4a776db2c9cbc1d988de1b9ad198476fe306363d3451e3cbbc05c10d05ec77541a0fa5c0d3280ab328ba839f9e1db17c4da18005a3351c5fc4c019e0819837a2eb4a482bcc17f9cd34f4ed565e66f24e27941bd843e97634a4c7fe12cc357cf27e0fa306d75b7e497477f50bd6b77f9ffb5e7d6ae348902b18d0cda7e2e112056c0b0c36fb9898b8", &(0x7f0000000200)="5b297c54c28262c45dc4bdb8793fbb917c6f2bc88a1c79d02ed2cbb78257c00855af", 0x2}, 0x20) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$rds(0x15, 0x5, 0x0) shutdown(r1, 0x1) keyctl$revoke(0x3, r0) r2 = dup2(r1, r1) sendmsg$nfc_llcp(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x2, 0x9f, 0xef, "ccaf025b33b795f0079af54e1dfffd551f5e915833cac6bc43e398e71c617333ed11f7ff6e3d73099e068ec97892e89418635801e1cf34f031307f553e9688", 0x2d}, 0x60, &(0x7f00000018c0)=[{&(0x7f0000000080)="0ab4cb3072d9ba03ab30bb6be90f8bc8de2758325095c3ef2cf0a036cfc404a0ad09646882c6e06558e8e04b83163249a8ff4f5256ad9be00a91bec14003826e85324d0988b8944e55d5813e904dd1ae66b4148dd587311bf0efe8381c3c6272b8ef763bb8dbba70333d5337083cad2ed4b4ec5df61ba216f3ac655ca1637dc374a2a3792173064d1ac86d03603946e3f38ded7b811b14fed8903d59bce615afbd064a90e8998acb2c61f385c730b2cceae751d6a19d2e268cee", 0xba}, {&(0x7f00000002c0)="167441", 0x3}, {&(0x7f00000003c0)="e2be5bb333668b95f17d8a67f344f3ded354d4ac167e2293cc03f328854ed5504b283ee07b514bfc7a91c85703b6e3cab2a8850e15bd8567162875f5cd74d989af35062cb8c7b2b313b0def45eb34aad4ed43f36699f99b235f8dc4a880bcf3e9ae1aec374a6f068344ec3692b1d8e5a6f55d5641033b7211d947a7e1de5cbd393c6ffa12d6491fa18d07e72ecef16343fb1078e6e7c91a608144c7628e2c3cb601726403bc9", 0xa6}, {&(0x7f0000000480)="5b3f6d105729b78e010f8b069a79fe281e0fc09590041e0c333e5c74259027f1eedd15c7e6202751b1889a9cc37ac2678cc981aa3238bb49a19d9d6177e02b21c7bd72a2a7ee212d2ff6c9acd40cba46af9dd572d006891dda3fc53114796bb9b53d5c5fa6fe8047ce3459d8ec64d3c2bc89099be3aac3fda522b6066a61939bc88b3db5ca57abfe2e3f821a1e37d5a02390a3b383a5268ac0fc08c9e44de16a4c62f6fb58a3b86b1915cea773d59461b66fe4968a4ebbe5a29df23e34bebef7438d2ca611444fb2d681fe1036a893016033bc00dd35bc95e939cd684ca44b1b791f7649b20d16fb53e80596290492d85836f615eda7", 0xf6}, {&(0x7f0000000580)="ff6f23e1497128c16274fe5b02f0c0eb239367bc032af6f296910e3215f7d7c0f26a9252e700d1e6096a93d6c7d9ad1e5b8595090f069ab8b0af1e184955a65a9fba11523111cf97e9cb5ace7be19f6f5e2e72249392d11a0a00daaf0419a710a36baea5664440f799e6a61120ffdb3e0a3836e0d42b6d181f11debfdd697322eb4855ccde397f9b30bfe942e2c79d51eb21a3d21a693924d9224824ca7a14b249bf271ba4e9643794a857d365508f0edb979da5f70bdad0b550796b3dc54a9b2974c8020dff6a85df40", 0xca}, {&(0x7f0000000680)="da7d2d8e3a764909bd57528bfb37b5b1f5e6949adb1562796181a40e93288bc0b6c1ff6e3d6e47e225d20c6244ef1444bd8c97c6315915bd5ddbb7a689362a54c83854489f3fa68c80e2245dba3ebf8666d22e5bccd256dc63f3932b405afb3a50a4514616c8cea2859e21ef7b83e8b0bb93ad40e45b26c26ea101b3892e210a086089e50ba7497fcfc2b8d8ab354282b03fac0086846eaeee94882c59781131d8bca8a81f2e72481e646d5e075a7c36153f0b0e7d66ac5c71fb1c5bf534d9c5e004bb24ab85e51947a0a10c65b26a1c7a9d103eef8882", 0xd7}, {&(0x7f0000000780)="458a01e14cc4ef12eca744a8136bfb275e3013d4691b28daef6d694ea1c8b11e63c48f0d11af2069be0d19cf834db567e1c1270ee8dcba829e7bd2b1f17db46a50f31b1738ed8008a0e5c3da5d2f81b03722c79e36db0f65dd4bc06b45382c30073d59c43aeb6ce876f8b0db00008893f13d6e166dcdb4a3841df6e5917ddb4b3fda68eae6e5d0cab58504ddcbe28d84f6f5f35efd5bd8700d393a7fe3301b47d1ba9b0ef2cd9bbed28f0029eaf250c6017959", 0xb3}, {&(0x7f0000000840)="440fb2012a89552e8992f1f7841b4caa914472712ad093ed4072d8e5871fbe68ab2728b07d9a12b2805949f04b77c89a304410c35d67941270bc620cb4cd0b134d231b865e5adfbdd8162b16388bd8bf80e6fe190d6f6d62ad16ad85609502bbfbc909b9fc4bb056b9d2406856c9fa7a7b3c28b62e78a184829ddd8b7be4a1", 0x7f}, {&(0x7f00000008c0)="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", 0x1000}], 0x9, &(0x7f0000001980)={0x68, 0x117, 0x5, "217a969e04ef6f4940acc07df70e46d0ce64ae05cacf109a15c6a03fde065f61790d28df0510e0b5625acab5a9282a4e1a788b0f47b629b5debcbb4aea93f8d792dead6841f052a64e12bf68a8a54e478264"}, 0x68, 0x4008000}, 0x40000) connect$vsock_dgram(r2, &(0x7f0000001a00)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:13:57 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x630080) mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @random="825b0528a388", 'bcsh0\x00'}}, 0x1e) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000200)={0x1, 0x5}) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f7379732f0400697076342f76732f6c62dedb725f65787069726174616f6e00de74", 0x2, 0x0) getpeername(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) 2018/03/26 17:13:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x858d, 0x3, 0x1, 0xfffffffffffffffa}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x16}}, 0x5, 0xfff, 0x10000, 0x100000000, 0x4}, &(0x7f0000000240)=0x98) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x9, 0x0) 2018/03/26 17:13:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 2018/03/26 17:13:58 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x4200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x800, 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1000) 2018/03/26 17:13:58 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1e) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x6, 0x6a}) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:13:58 executing program 6: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x14000) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0xc040) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:58 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/03/26 17:13:58 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x0, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0xcf4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:13:58 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffff, 0x2800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000003c0)='vboxnet0vboxnet1\x00') r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x867, 0x10000) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000002c0)=""/251) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) [ 415.767719] QAT: Invalid ioctl [ 415.790606] QAT: Invalid ioctl 2018/03/26 17:13:58 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40002, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/44) 2018/03/26 17:13:58 executing program 5: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x10a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x0, 0xf2f6}, 'port1\x00', 0x80, 0x400, 0x6, 0x1, 0x8, 0x1f, 0xfffffffffffffffe, 0x0, 0x1, 0xf6}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000180)=0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x92, 0xc00) 2018/03/26 17:13:58 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:58 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) epoll_create1(0x80000) recvmsg(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/77, 0x4d}], 0x1, &(0x7f0000000240)=""/118, 0x76, 0x10001}, 0x40) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[{0x8, 0x2}], 0x1) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e20}}) 2018/03/26 17:13:58 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x0, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xa42, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x7c6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x7f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) 2018/03/26 17:13:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000007540)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYBLOB="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"], 0x2}, 0x1}, 0x24000000) 2018/03/26 17:13:58 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400200, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:13:58 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22082, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6bc29d05, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e40)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/225, 0xe1}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/102, 0x66}], 0x4, 0x0, 0x0, 0x8}, 0x80000001}, {{&(0x7f0000000500)=@can={0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/219, 0xdb}], 0x1, &(0x7f00000006c0)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x5}, {{&(0x7f00000016c0)=@nfc_llcp, 0x80, &(0x7f0000001780)=[{&(0x7f0000001740)=""/22, 0x16}], 0x1, 0x0, 0x0, 0x1}, 0x8ee}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000017c0)=""/151, 0x97}, {&(0x7f0000001880)=""/168, 0xa8}, {&(0x7f0000001940)=""/47, 0x2f}], 0x3, &(0x7f00000019c0)=""/29, 0x1d, 0x5}, 0xda}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001a00)=""/27, 0x1b}, {&(0x7f0000001a40)=""/54, 0x36}, {&(0x7f0000001a80)=""/24, 0x18}, {&(0x7f0000001ac0)=""/63, 0x3f}, {&(0x7f0000001b00)=""/98, 0x62}, {&(0x7f0000001b80)=""/89, 0x59}], 0x6, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f0000001c80)=@can, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d00)=""/208, 0xd0}, {&(0x7f0000001e00)=""/119, 0x77}, {&(0x7f0000001e80)=""/120, 0x78}], 0x3, &(0x7f0000001f40)=""/38, 0x26, 0x8000000000000000}, 0x100000000}, {{&(0x7f0000001f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004440)=[{&(0x7f0000002000)=""/254, 0xfe}, {&(0x7f0000002100)=""/18, 0x12}, {&(0x7f0000002140)=""/53, 0x35}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/170, 0xaa}, {&(0x7f0000003240)=""/20, 0x14}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/17, 0x11}, {&(0x7f00000042c0)=""/121, 0x79}, {&(0x7f0000004340)=""/199, 0xc7}], 0xa, &(0x7f0000004500)=""/59, 0x3b}, 0x6}, {{&(0x7f0000004540)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004d40)=[{&(0x7f00000045c0)=""/159, 0x9f}, {&(0x7f0000004680)=""/246, 0xf6}, {&(0x7f0000004780)=""/115, 0x73}, {&(0x7f0000004800)=""/251, 0xfb}, {&(0x7f0000004900)=""/196, 0xc4}, {&(0x7f0000004a00)=""/17, 0x11}, {&(0x7f0000004a40)=""/76, 0x4c}, {&(0x7f0000004ac0)=""/175, 0xaf}, {&(0x7f0000004b80)=""/247, 0xf7}, {&(0x7f0000004c80)=""/137, 0x89}], 0xa, &(0x7f0000004e00)=""/47, 0x2f, 0x40000000000000}, 0x7f}], 0x8, 0x0, &(0x7f0000005040)={0x0, 0x1c9c380}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000005080)={@empty, @dev={0xac, 0x14, 0x14, 0x1a}, r1}, 0xc) 2018/03/26 17:13:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:13:58 executing program 4: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x13, 0xb41f, 0xfff, 0x5, 0x0, 0x7ff, 0x0, 0x8, 0x10000, 0x3, 0x3, 0x13a, 0x7, 0xfffffffffffffc01, 0xfffffffffffffd68, 0x5, 0xfa, 0x4, 0x9, 0x2, 0x8, 0x424, 0x7fff, 0x80, 0x101, 0x4, 0x1000, 0x2, 0x6, 0x6, 0x10000, 0xa604, 0x81, 0x4a6, 0x80, 0x20, 0x0, 0x401, 0x1, @perf_config_ext={0x100000001, 0x5}, 0x5108, 0x4, 0x2, 0x0, 0x8, 0x6, 0x5}, 0xffffffffffffff9c, 0xb, 0xffffffffffffffff, 0x8) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000002c0)={0x1f, 0x2}) connect$ipx(r2, &(0x7f0000000240)={0x4, 0x1, 0x6, "417f9e4390ce", 0x335}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000280)={0x1}, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200400, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x20000, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000300)=""/46) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0x3ff, 0x4) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x810}, r3, 0x0, r0, 0x0) 2018/03/26 17:13:58 executing program 5: 2018/03/26 17:13:58 executing program 1: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) setgid(r0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:13:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x250e2da2) 2018/03/26 17:13:58 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x0, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000002c0)={0x0, @remote, @local}, &(0x7f0000000300)=0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x1000, 0x81, 0x9, 0x500, 0x8, 0x80000, r1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='syz_tun\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1cd90f37", @ANYRES16=r3, @ANYBLOB="000226bd7000fddbdf25050000000800040002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40004) 2018/03/26 17:13:58 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f7379732f6e657a7572655f74637000001b00000000000000000000", 0x2, 0x0) 2018/03/26 17:13:58 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000800)) 2018/03/26 17:13:58 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:13:58 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x22000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x10, 0x4) 2018/03/26 17:13:58 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x3f) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'ip_vti0\x00'}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x20, 0x7}, 0xc) 2018/03/26 17:13:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x6, 0x2, 0x493d284a, 0x7fffffff, "fd2359d96c7b67fb5cef9f002a0ed4ae34c7602208de6ccd644a6b9b2eb2292090d18a878bef247ecd639cbe", 0x7}, 0x0, 0x0, 0x3, r2, 0xffffffffffffffff, 0x2, "e93dd39d1f393e1e87cc8263f19c186f242235eca38f428337e3c6377537ffea6ce95e406427addf080764da8a524acfb6fe6593fbd17172ab46a1c46dd0c18d", &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x22, [], [0x4, 0xa99, 0x3, 0x21fc]}) 2018/03/26 17:13:58 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x0, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:58 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = dup(0xffffffffffffff9c) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x201, 0x80000001, 0xfff, 0x8001, 0xd9, @random="68c06ce8af6b"}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x14000) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0xe0000000000000, 0x2, 0x7ff, 0xfff, 0xffffffffffffffff, 0x4, 0xfffffffffffffd8c, 0x1, 0xffff, 0x3, 0x6, 0x96d4}) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:13:58 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) sendfile(r0, r0, &(0x7f0000000000), 0x102000004) 2018/03/26 17:13:58 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x210000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x7f}, 0x4) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000140)={0x4, 0x3, 0x3, 0x9, 0x6, 0xe48, 0x15, 0x1, 0x3, 0x101}) 2018/03/26 17:13:58 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x0, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:58 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1000, 0x4900) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x5, 0xfe, &(0x7f0000000080)="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"}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/03/26 17:13:58 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7fffffff, 0x0, 0x1, 0xc7fa}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r1, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:13:58 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001700), &(0x7f0000001740)=0x0, &(0x7f0000001780)) getgroups(0xa, &(0x7f00000017c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001900), &(0x7f0000001940)=0x0, &(0x7f0000001980)) r12 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) r15 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001b80)=0x0) getresuid(&(0x7f0000001bc0), &(0x7f0000001c00)=0x0, &(0x7f0000001c40)) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001e40)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000016c0)=[{&(0x7f00000003c0)={0x2b4, 0x1c, 0x400, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x170, 0xc, [@typed={0x4, 0x61}, @typed={0x14, 0x76, @binary="a754fe8245a35119029965a3703cb2"}, @typed={0x8, 0x5f, @u32=0x7}, @typed={0x58, 0xb, @binary="4c0477c16dcc9231d7e1debf13d4fe875233844afabc3b67da3313d3aaf6f4e2038b6f3ff5833b8166405da1a1dec8f611188525f5a3e91dcc666d9e2042f0edcc4812f907f5f83f11677243d8c6e75ab899d3"}, @typed={0xec, 0x1e, @binary="ddba53a94842d2bc94e1df4c0af98fd7c9df510253048fa9d857debc22199b5f0813a3b930d2f1e514b3507126453ef16dc7cc0fef956bf77b13d680d63cfa3130ee7dc72f3582350627fcee64707a72cc27d267e66f3da0094233b0b642c55cf4bb61681c3a669188fc4912f374731e0242aa98ac05837b47332af31605ebf44fcdd0f70d12b34caaf6948b005918b00425808dbab8e65b4c58c302f1d464fe64af3656fe9acc5411383a5395dfd34d3029db1573184554aaa2fc6b9c66c2d869115db6b28d6147b4afa9c3414bcffccb557400b5e54240c01d2afb305d45e9fd3a39d64ec82a27"}, @typed={0x8, 0x2c, @uid=r3}]}, @generic="5c6f429749fcdfa1fb6569ebf0b76362397d3c29b198b308c520d1a097945d7137a34e8f69df64fcd99a1bd30fcebf6a6aa88eb86b231344dfe33b5e3450de5fc254454600c755e3b55fa5b4922f677de1328804d1c7f6453b55d997e1eb2374ecc4ff9083bc8de81c42dbc1dc377a92a7b6b7adfd2b96dc586ace141d7facea02007611e921394a51746a4dc4eab6194fac44364b6d7c11f481637f357cca74a5fb4025c7e6d327684e53d09cafeb07", @nested={0x84, 0x94, [@typed={0x8, 0x76, @uid=r4}, @generic="1380f8840ebf501740ce14a01d6f77991a89b27d72244d403e3ec48098dbbc48913f694744a4fca9f7", @typed={0xc, 0x1, @u64=0xfffffffffffffffe}, @typed={0x18, 0x4f, @str='/dev/vhost-vsock\x00'}, @typed={0x8, 0x68, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x2e, @u64}, @typed={0x8, 0x1a, @fd=r0}, @typed={0x4, 0x52}, @typed={0x8, 0x9, @pid=r5}]}]}, 0x2b4}, {&(0x7f0000000680)={0x101c, 0x22, 0x301, 0x70bd29, 0x25dfdbff, "", [@generic="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", @typed={0xc, 0x79, @u64=0x100000000}]}, 0x101c}], 0x2, &(0x7f0000001d40)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1]}], 0xf8, 0x800}, 0x4008000) 2018/03/26 17:13:59 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x40) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x0, 0x8, 0x3ff}) 2018/03/26 17:13:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffb) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:13:59 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) 2018/03/26 17:13:59 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x499, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/26 17:13:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000180)=""/43) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x2, 0x7}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)=0x8000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x57}, {0xa, 0x4e24, 0x55, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x9, [0xe3, 0x1, 0xfffffffffffffea5, 0x7, 0x100000000, 0x20, 0xffffffffffffffff, 0x4]}, 0x5c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000100)=0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x558d, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/26 17:13:59 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001240)={0x2, 0x2, 0x5, 0xea, &(0x7f0000000100)=""/234, 0x1000, &(0x7f0000001280)=""/4096, 0xd, &(0x7f0000001200)=""/13}) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:59 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() r3 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002480), &(0x7f00000024c0)=0x0, &(0x7f0000002500)) syz_open_dev$adsp(&(0x7f00000026c0)='/dev/adsp#\x00', 0x2, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002700)) sendmsg$netlink(r0, &(0x7f0000002600)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000023c0)=[{&(0x7f0000000140)={0x225c, 0x25, 0x200, 0x70bd26, 0x25dfdbfd, "", [@generic="68e5b08f86", @typed={0x4, 0x39}, @nested={0x2164, 0x56, [@typed={0x48, 0x38, @binary="5403b7f6f54b668a150e89f6600ae28f61aace5308c470ece4edbdc3d7164229c6e298343e6b9fafe965661b240e0de1945362d0299fffc76d9731e424927fab96d1f2"}, @generic="2b52390d1d7ad23a86c2dfcefa9675fe01e4552c26d1d5c63fb5dd052eaca2034053cb2a272ee9f7dd2eb48724dbb6de44034193069e605059e936a2b1b67900fb6106f7cc2e", @generic="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@typed={0x4, 0x2d}, @typed={0x4, 0x73}, @typed={0x8, 0x2b, @uid=r1}, @generic="322a9e32e75121416cad075e11e359bff10ca3d17d5dd3bdf2e0e8b4193a2223304f9d3183874af944d93a9066e72b46d1ec057703d5f2c0d04e2321a943f8661bd83010c745d85919c8769768e2e87435ee633130218d566bf5d1ed8f45fec1ca70b5f4d55ce919d2c6b0e7f365161d4ed6277d65178354b18ac600bea441d0395a36c6698265cc9fc707faf9486d1fe8e7de3e23214b80e28340d6d79c2fb26acd0bce5e71afcb4ccb415003997d18faf4881b5f4129de73b7", @typed={0x8, 0x7c, @fd=r0}]}, @typed={0x8, 0x94, @uid=r2}, @generic="03d5934504c381a339b26067f01cd1", @generic="76853c04cd7ab58dd335d2cd99183515371ae663b32830615ca902ef1dca856dee3451b8e0a55d46d89595c9468b9ffc42f76de4849f7250a02b736a7990e37bb4f28c25b69e109578854326173ea264f03165f298ce13e554f5930fbe523ed51b6460e7e9ed6ab066b9d652a2840b57c5033ec9fb2b67ad2557f1ec1d1b156ec44537f63c8234484a55f40f56e46b1e4e8b59ed705e6011b355b8b2bfc8ee7f29aa21c7ba7d5b3dd69b1f657544de940e1e91eee69e330d9de04946215d47cbbd4fbdd4aacd"]}, 0x225c}], 0x1, &(0x7f0000002540)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x4000}, 0x0) 2018/03/26 17:13:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x140) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001c00)={'yam0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001c40)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:13:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200002, 0x2) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='keyring\x00', r0) r2 = semget(0x1, 0x3, 0x82) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = dup(0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x80) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000003c0)=""/4096) 2018/03/26 17:13:59 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/26 17:13:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) fcntl$setstatus(r0, 0x4, 0x444800) sendfile(r0, r0, &(0x7f0000000080), 0xa41) 2018/03/26 17:13:59 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:13:59 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/26 17:13:59 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f73742f697036b2a0c8fc00000100000000006f6e6c7900778f4366be0ebb0a505816b584e159797843ea15072d7cfaa32fb53ed9caf3a1762e77141d665675c768ab703f869d1e5086a2379f199e0790a06aac04bfbfc162f741639e41e11771b202a3ac3e80877fde089536d68d1db1d8468fad68eb413baa6dbcdea0cf0160965d37f946888dc385e22397ae71ca2f532e58069e3f8b74fbfafc44ee0632ad484cc9d136e0cfe0841165fad18d4a0658317737deb4d900b341336f2bda3bc19294c210a49e6b726978f4919f02a0a2b08c4cf4fb7235761dde2828c2d71007168a5116b42cc2a7a9cf353741c64b1645ffee514e7892483c07058a1d86abfdfcb82de9c94054812e548428363a6269f000e85951e52f5bfcf86bf1b7b11a1cd326baa89dde2b313a6f57c809b2ea1abab1540eb1a85b5694c21a6aa84482295397c54e036a6a3bdd0fd8ca064b576f3dba51", 0x2, 0x0) 2018/03/26 17:13:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x499, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/26 17:13:59 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x2, r0}) rmdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7, 0x417b, 0x3, 0x3, 0x1c}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x400, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/26 17:13:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098024e102ec61f764e06fd3d4f748ff348e6ed0ab2569e545d5e56c78b2045dcc12a98c90cbb93f3bb6eb5b08a10374cec1923b8aeb1792605570b64bacca8024c3df83b5c45eed7d060db4442e004dd406a03182808482025ac0726894219b2e545781fff01a88e436c1d48321991481c699df7c6bba3fb8225a3842f2fd59cec0034aaeeed94786f2ac6fba63c9d06043a6c49d43ce276f0286acd4e6cf4c7e9abe1f2769a42ae1d95c067e6da327bcaba963afa09271e1ecfd51a53bffece0fee383aa70bec585311092199905948d7d55465ad0c57701e368d3363e5f42e7ebf6429fc1fd4f793fbad39a448d1f658dbc4a275ec285256c09f68cc3db4618de606ac9c967f4a454b76d527aaa49288c6f07d4e48b8e588703a9983149d79076cebda42e966669b0cf0dd94d0c0c1564b1626608a3a0ccb2c6afdb93afced873b127601257b0e41ed8090fd905158393e801c92c9f926f1662c3b18b9e29eea3249b2c334a8d4c7cf78e8c2e8042a29a41bb686b7405e73904027bf1276778872b03b9a8b91db1a2f9df958ab056cf965c4ab085360030af7703e478e0a3161ffccd51ec0a9ce95ba8c8373562aa3903c9c5038b23d4af55095f85733e3c98efcb0cd3d4405e88da4dc911a3d480a800c6ac204b8b29b8e569b2a1f263e8ce62399dd5308c8381bbdf518d9ae8de419f124990614d26c64b1f90fef5eaf278338b1437b21b40cbcb95dcaee2775080f12bfdcfe135d1f805143b2c0754ab12f07751713b5d997875240da83d36c5d9984d02782d16b008e4a14fb8195d3584a4a2d7513627881b2707fff915bd1766ed6f9a8f017f5bf14462ee5bb0390e95b884faee2b13f482deea47bafa7ad2a85d73cfb08618906331e97040808c5c554c16e287119abfbcc2940cb37f65f6291ac2b5eed13b19733259457c600ad52aaf1a020f1f62b3064e63bb21f4b6c4b9c6517f5dd66e1cf7a9de015c68c0810e8085c9c52e04081b61298c812e87bff332bf47789e040880d31280cc1efda350ab5b658af983021c654514166bc2d43c7536c6e1a367eb961868b4484ce757690fbe39b3449c3ef012519dfe922da79e21973ab4da340d3db91d4b189edf585f7484c66e8eb6bb0308973dc421abd2186836d23246b25f7cd1586a4c07701eb1dfeadcd4656c8fefc3c83b843538b2c340feda2623cb4ce4152d94c3c46bc5e5d7583963f70623a0a8a1b55905f9619af4c059df69b96c8b8678727904d20b49670b27ee56fc8251324fb2cd4c9ca1c106be8ceb2ac2676273626fa0534e4e69ea3232c846821f385b3b691e81759e7912b0e33e9ea1d1c979021536c01e9567de5", 0x499, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/26 17:13:59 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101480, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9, 0x80002) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000001c0)={r1, 0x1, 0x400, r2}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/182) 2018/03/26 17:13:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:00 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/26 17:14:00 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500)=""/234, 0xea}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000002880), 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/03/26 17:14:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r0) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:00 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:00 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xb216}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7d4b}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x7fff}, 0x8) sendto$inet6(r0, &(0x7f00000001c0)="3a25a665f5d6f054c6279cfff84939d63b183118552633699593a35f56121d884406a68db335e44bc4c11ce7393ff1e306d9c15dd2751aee0d89cd6b58073211ef83fc1d54ee0db0879683786e9f63be664fe65cbb8fd9ab7fe6", 0x5a, 0x4040004, &(0x7f0000000240)={0xa, 0x4e24, 0x10000, @empty, 0x3fe0000000000000}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) socket$netlink(0x10, 0x3, 0xb) accept$alg(r0, 0x0, 0x0) 2018/03/26 17:14:00 executing program 4: 2018/03/26 17:14:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) 2018/03/26 17:14:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = semget(0x0, 0x0, 0x10) r2 = socket$inet(0x2, 0x5, 0xb0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000480)=""/39, &(0x7f00000004c0)=0x3b9) semctl$GETZCNT(r1, 0x6, 0xf, &(0x7f0000000000)=""/251) r3 = socket(0x1, 0x2, 0x7) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000440)={0x3b, @empty, 0x4e24, 0x3, 'none\x00', 0xa, 0x20, 0x71}, 0x2c) r4 = open(&(0x7f0000000100)='./file0\x00', 0x840, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x10001, 0x30, 0x6, 0x5}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000003c0)={r5, 0x100}, &(0x7f0000000400)=0x8) r6 = socket(0x2, 0x6, 0x0) listen(r6, 0x0) accept4$ipx(r6, 0x0, &(0x7f000081fffc), 0x0) shutdown(r6, 0x0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:00 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1000, 0x200000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/127) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 17:14:00 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) truncate(&(0x7f0000000000)='./file1\x00', 0x2794) r0 = syz_open_dev$mice(&(0x7f0000001880)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000080)={{0xffffffff875b9d78, 0x2, 0x4, 0x9, 0x2, 0x7bf4}, 0x5, 0x7ff, 0x176}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) syz_fuseblk_mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f00000002c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x1, 0x100, 0x1000000) 2018/03/26 17:14:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:00 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/26 17:14:00 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x2, 0x244) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2f67f802) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:00 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r0, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x1100) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000003240)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000031c0)=[{&(0x7f0000000200)={0x114, 0x41, 0x410, 0x70bd2b, 0x25dfdbfd, "", [@nested={0xec, 0x78, [@typed={0x8, 0x8b, @uid=r2}, @typed={0x8, 0x90, @fd=r1}, @generic="06d33a0f8fe69457119bc0d14a64137c6610084da836f98507fdbba6ee66ea94020b0aaa63021424c2f1b82915de36ee3634be68071d1f3031ba832a46b6e5d3e934e961cb3b3e41288da8b51ec11396eb00c5ebf0e16f9a84d484638e722ef742c6605e0032c579aca88f9df480a1d5acc86549523db2bc089a153cf8040bcd9d634341543dcf76190ae73f8ed6e9443004361413aaf4d5c870939eddc679c91f88c56e9d7e0d3d732795760b38652a1d65b439c66c036051d69a3fbcd88a2fa4d6fbd494db37524a7592", @typed={0xc, 0x71, @str='#em0@\x00'}]}, @typed={0x8, 0x1a, @u32=0x6}, @nested={0x10, 0x48, [@generic="56b56b4b138799d67c"]}]}, 0x114}, {&(0x7f0000000340)={0x108, 0x38, 0x2, 0x70bd2b, 0x25dfdbfe, "", [@generic="896359c02b508424f7d4f690ec883a9ec9b7635af13e1e5a77c21edc6a137b53691bf9983e5c502ed68a9313994b257663e88d827ea673873b33ebf80f25c61d88cb9d29aa97f707c29aa11d737b8976cb1f3a5cc481404462f19302a53b35438b7d666d8b56e611959a08bc4a73662d5273365ed54c3e5e7fc8a973", @typed={0x7c, 0x7f, @binary="89465f6352487be703d7d9fc1f34f4c910ba40d257d082bf2eeb474e51ae87f4ea6c30eb73fbad946230b2d9fe7d3f83f6dc2c87406aca4ac34f1b35bd4d958d1034d7ccb4bfb3984331545262f894f6cd2aae813ea9d6a1b581610aacaacbd0ff7055a388b895f6aa510774a6c645a3faf35af44a626e78"}]}, 0x108}, {&(0x7f0000000480)={0xec, 0x37, 0x200, 0x70bd26, 0x25dfdbfc, "", [@typed={0xdc, 0x18, @binary="6f15d62a08536f0d37bdcfda2ed70e92af901c34aac4a3a280e07d87ffa95fcde3b9f0ed4b3b38a1451e4c248686441811828c0acea44b80768fae39bdd76371a3b82e7b97b0fb0ac25b6575460191b3423bbafaca846a8785b2a855e01bec7d9760d54a7f8d9563b7e86c95173f89b995a7808826c4b148adad7c84818cbc28756ae6660938a022bf71eaf4e1648da78b00b70a932eb450eb64d94abdc03d0b156d3b0d31bd557e743e98188bc85b2a5b07da545f91225c31a680a47ce7d803cc5cf7471436787042a415d238a4eb67a45b2e142b9f"}]}, 0xec}, {&(0x7f0000000580)={0x60c, 0x39, 0x1, 0x70bd2d, 0x25dfdbfc, "", [@generic="7440aadb884f2fc2aa2441126b746533ba0d7f3ffef7ca2bb20ef82c2480213e90ec458ad90c087ce6f3935d2fd60ee9b94ac9945d02cdb480bebe77aa2bf6cec4db7427c2a7b07e47b1949d357960015f91d3bb1459659c18c9a290fd2ff199731b0f8516c4806fde40ee047012448ede1db6adfb1590e2639992f01e9b0835789cba29d470373341ea20b09d691a2943382cd124", @nested={0x148, 0x43, [@typed={0x1c, 0x18, @str='system}]self#md5sum]:#\x00'}, @generic="3ea7a70d0a60087f7dc4b0dca114869dca9ee4b8379e2eec6323e72be052108b1987274df1afa1e1d69afa468d4407d8a8ad3e90a411307a40ba8337f1bbef185c555527d9ed0cdda291ba3e1b0e3c1af5a4dd90ae34c05f0276d67edff89c7a24a9f625e3f0dc", @generic="422b968d508aca584b28c2d2600ad8eadc67329b67dc50e1da833e3b4ee1401f9a234aa5e09f97796997e733d5d68fdb8cee38b866283744088152cc55f0f2577d70ef7e21a5bd0932819d962a83153942307c4ce00ce6446d1ae1d976f8f6be7759fba23ca738bf74c4aebc7f5e3774224ff4f697346488f516a037bc784269ed023220489761d67dd8fdda5e6e97686c992dea1fbd6c904b074ab5bc1a9a93c670807b34298d0258efbbb7dd8d", @typed={0x8, 0x86, @uid=r2}, @typed={0x8, 0x92, @fd=r4}]}, @generic="385588eb9e96d8065bfa7f14096602bd05e3aa48060816ad92f9954478ee78b2587f6eb1598a6abd0b7806842e2c1c4dd3524a9297a6623d223b27b1a5c306429611ec785d87b8905642afbd5e91b2990821dc5e3f7a4e8722742b0872c421845fc78b7da3ea43db35b61946d35186e8d6e52ba00242ea85", @generic="8866c7304e0b2cd85d6dd94b11cd1f542f8e7654fc15fa99f83796f800a82678d7daaa1fe241a38126773e6f0bf6311c9da89851487fc215e5", @typed={0x14, 0x7e, @ipv6=@loopback={0x0, 0x1}}, @generic="e720a9db07a2338d263ff33385f9f0ef50fb02ff894b8528f3e42d06311e25f44ddb7ee7211de54f53d13a84c1df30794cdf5abf410bdad2e7b2e01b5e", @typed={0x4, 0x56}, @nested={0x318, 0x3e, [@generic="82caadf9cf0d8a65fe86bdf4ea613460d3eb1ffb821261feec7609670cd19115d12312e454ec023faeb57ed2438f33c74139cd10f7f137f3c21358cd46d55d1a576a9d2157ab389b1d19c3b24042128d875ec7ecfb716ca42d0f5e295fea72d00feab1e2341d97442d16d8c0c97db8d75d315ced143ee70d590cb004e29f1ea91f87d99f16ce760471e214fd2b9b0f03c9b8b52e5d1e8f85c1451161bab1d7d1b3161230387c5599a5c0863d767d461a5dccd659f7d0f1a7ed956491995a2847f19759c191cab07c0528932c7f4c6a586b6d61fe0edfa7171cb2c5347a8a5ec51d0ec895e94041", @typed={0x8, 0x7a, @u32=0x600000}, @generic="6b1feab664ebd932ab48bd3f8dbfa43ed953594c708d531316b54384caa5ff924d2e7465965eedd6430fb63aefeefff5f6e2b918cc7fbcd462195cfd76250d76660d8a25994ee7897645484d7a239159eb5e2940547123bd6d5a263a", 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0x217c}, {&(0x7f0000003280)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x480}], 0x6, 0x0, 0x0, 0x8000}, 0x20000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000000000), 0x400000ff) 2018/03/26 17:14:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x1, 0xffffffffffffffff, 0x1}) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x62ad, 0x7}, 0x810, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, r0, 0x0) 2018/03/26 17:14:01 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) timer_create(0x6, &(0x7f0000000200)={0x0, 0x2, 0x4, @thr={&(0x7f00000000c0)="8a1a2279d2898da2f1c434348de5774c6bbc8d864970c771214408ea6f27c90f4b224763b0f72e4edc016451840ce6e8a1c392c05a772edadde4d5c38595c92188c71d69c34b0c62ff3f13a8a75a002c3dba1c2c698a9b2ab237925bd0ef7d9d0f2d88e9f558f6ec796d5b09824afebfee517c8d27a1ba19826165a8f0e3c2c4541e5b1a61af5567897538b940d9ff7f9b08abf79857ae3b2491d37dd08a89d93ef15cfbfb1283158210d58d5089a522e52f6ac6b8ad8a5e3fb05566e4ae29d96c61fd1e1ba60be0d56d111a07c98a378e87d0087a292ed4849899c1e4b925273559c500f0de22ab64c25562cbec8c80", &(0x7f00000001c0)="7913d8350ae48b8165ed9476cb91900af27dd8d3d9e5"}}, &(0x7f0000000240)=0x0) epoll_pwait(r0, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x9, &(0x7f0000000300)={0x200}, 0x8) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000380)={0x40, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr=0xc000000}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x26, 0x8, 0x5, 0x3, 0xffffffffffffffe0, &(0x7f0000000340)='vcan0\x00', 0x7, 0x3c5b, 0xd6}) timer_delete(r1) 2018/03/26 17:14:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) 2018/03/26 17:14:01 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) socketpair$inet(0x2, 0x80000, 0xffffffffffff8000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x4c, &(0x7f0000000100)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e21, @rand_addr=0x4a}, @in6={0xa, 0x4e20, 0x20f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x8000, 0x6f3a, 0x4, r1}, 0x10) 2018/03/26 17:14:01 executing program 0: set_mempolicy(0x100000000001, &(0x7f0000315ff8), 0x1) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824f7a8eaf3f568d61a00000001f22700f8fc73") 2018/03/26 17:14:01 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f6970763401000100000000005f65787069726174696f6e0022bf89cea5b069e500e63185f2cf63469391ba16ef3bfc45c4131ee0b91859312f8b", 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x1000, 0x0, 0x5, 0x40, 0x7ff, 0xae, 0x3fff8000000, 0x100, 0x881}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xfff, 0x0, 0x1, r0}) 2018/03/26 17:14:01 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x0, 0x4, 0x1, &(0x7f0000ffa000/0x4000)=nil, 0x6}) 2018/03/26 17:14:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)="10", 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x6, 0x7, 0x913, 0x0, 0x0, [], [], [], 0xd4, 0xfc}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:01 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10400, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'gre0\x00', {0x2, 0x4e23}}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x2, 0x622}) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:01 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100), 0x10) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) 2018/03/26 17:14:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/12, &(0x7f00000001c0)=0xc) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x305100) socket$can_bcm(0x1d, 0x2, 0x2) accept4$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r2, &(0x7f00000000c0)=""/103, 0x67, 0x2000, &(0x7f0000000140)={0xa, 0x4e22, 0x18d, @dev={0xfe, 0x80, [], 0xe}, 0x686af038}, 0x1c) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:01 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x9, 0x80, 0x3f}) socketpair$inet6(0xa, 0x4, 0x6d3b, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000440)="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", 0x1ca) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000240)={@mcast2}, &(0x7f0000000280)=0x14) r3 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x9, 0x100) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x100000000, 0x80) connect$vsock_stream(r4, &(0x7f0000000400)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffffffffffdb4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000200)={r5, 0x1}) 2018/03/26 17:14:01 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x701000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x2100) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x80000001, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) pwrite64(r3, &(0x7f0000000080)="99c617fb7106ce3413fbac85debf5787685baa7c508562e5c20b19f33bcd127de637ce5f43ccd1fbbe53", 0x2a, 0x0) 2018/03/26 17:14:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) recvmmsg(0xffffffffffffffff, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:01 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000180)="47989c2799a28053bc03fab324a004866841061575ee3f2c95eadd2f8276986194c394a3f3f72e161b5f9fdfc934bcb42c406affac65b23ee33dcb1d46217e34891b34996e1d4be5033c8865a3dcbd6d09dc4e178a0b61a43fe59715178be89e152dcb75b550c29e3ba7c1126e80f7d95bbc07d385b55fafce1a37affe039a03dba90e674d4cbff39bb443fe6c93d25f8a3e97fa2bbbc2193f8fdb9f36ac5c3df943da5cf1a45e67c39db4c3387370ca7c33ca4e0931aaf3461d90a2bad944dfa4cdfdaf48bba772ca5eda78e2e3753e8c5d155a10f6a14471559a7fe04e5dbc0e0ff1df64a6fc36c1e35baa0186500d1f7f361e3ff194", 0xf7, 0x100, 0x0, 0x1, r1}, &(0x7f00000002c0)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x2, 0x7, 0x3, 0x0, 0x6}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/03/26 17:14:01 executing program 3: 2018/03/26 17:14:01 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x12200, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x7fff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000080)=""/135, &(0x7f0000000140)=0x87) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) 2018/03/26 17:14:01 executing program 3: 2018/03/26 17:14:01 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x5, 0x9, 0x40, 0x0, 0x4, 0x81, 0x3, 0xf3, 0x6, 0xddf, 0x48b, 0x7f, 0xb3, 0x800, 0x0, 0xfffffffffffffffc, 0x5a, 0x1f00000000000, 0x7fff, 0x3, 0x4, 0x5, 0xfff, 0x4, 0xb45, 0x1, 0x32, 0x1, 0xb808, 0x0, 0x1, 0x5, 0x3, 0x0, 0x1, 0x0, 0x99b, 0x6, @perf_bp={&(0x7f00000000c0), 0xe}, 0x10, 0x81, 0x1, 0x7, 0x7, 0x0, 0x4}, r1, 0xd, r0, 0x8) 2018/03/26 17:14:01 executing program 1: semget$private(0x0, 0x0, 0x40a) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) 2018/03/26 17:14:01 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x4, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='vmnet0wlan0keyring\x00', &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00'], 0x1000) 2018/03/26 17:14:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:01 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x0) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ftruncate(r0, 0x523) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000300)={{0x0, 0x8}, {0x5, 0x1a}, 0x4, 0x4}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x200, 0x0, 0x3b8, r2}, 0x10) sendto$inet(r1, &(0x7f0000000280)="7f59cdf3dcab99928dd6940312a8c365e289920db0dd58982f2ddc165d710a13aa7bec2b617e51c9ede016ee25b4da0f985b26010b398c38a86919", 0x3b, 0xd0, &(0x7f00000002c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/03/26 17:14:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:01 executing program 3: 2018/03/26 17:14:01 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) 2018/03/26 17:14:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0xf3, &(0x7f0000000040)="337e095623a733dfacbb3c0418c4b8242a59c42a1ae8fe70c96cc08d0533dfaf58a05f1335c96af4031a386bd5dce3cec97419e499bf8f1f622d6a0165bdd7eef658c6b6456161485c9ba5d8eb8b90e2", 0x50) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:01 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) socketpair(0x9, 0x4, 0xb282, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r0, 0x540b, 0x3ff) 2018/03/26 17:14:01 executing program 3: 2018/03/26 17:14:01 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x80000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x101000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x7) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)="a4765d889d129eb3d914b875ff9419dbb0ca6bd84102a683556da0f2e41dd412ae6ceefe2efd4b4661495352ac7cc2dc665aed31d3a880fb3959abe8cfd0a236c91333ea6549f39e8c6e89fcffeb409bb6037d5d915f32242242524a440a6eaa93ce5d18338a3c6e5ecbbcda40eefcfcb46c66f79936de4498707c779d3388f73266cb436ae468943679fa0e2903eaad18464b713e4f27a877ef5a057b32586eae2415568fbe83842b087f39f28f2b0d2182c5b85d4017df9e8373ad5495ec26cb76e24b4057788f86cde0812ce4c1504d2f06805bbbad90b7a2e55f5ee925a0effb016d8585afb7b2944ee66ca0d8fbce534014905fd4a27e875cb99ab0a37edfbc96cfab807148eb684cb40f35358daf4a3aefd5857232ce3596a8641fcd865362998010a8dac25429f0a10178c3e5c76d89fc03e23a661a62af9f5599859d567f6969fac1aea9decabaa996ec06c90d2570858841cccd1944f24b736d985753718ed373b51b88e614bb", 0xb3}, {&(0x7f0000000480)="de0bf7a79e8244f3125149a7439c4adc7f2a7b612d4f7fc9e8f5df797b5780bb13e70f3452bebb877a2dc301fdc244caa484c038465237cc024047643b8718a24d984bcc2be1bb205dc40947eeeb90cd9ca9c3888b16b16fdb3812bf259c67408e73aa2700000000eb04bd2ab84006ebddb1ce4b5fa5a92ad263ac1a9cb0e06aaa000ca2e6a7be127032d310cc52eee593a977e3f4a2017e550663febca1b6ba0896726e82cc5344890936375dc86cd8292eb5aa00d9b6102257d96a0f8734ea11b8ea3f43b8aa73cb0fe97fbd0052bf000000000000", 0x2c4}], 0x2, 0x40000a) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:01 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:01 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xffffffffffffffa4, 0x0) openat$cgroup(r0, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x2, 0x0, 0x0, 0x0, 0x1, 0xffff, 0xff, 0x100000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xb96a, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810, 0x1000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/26 17:14:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:01 executing program 3: 2018/03/26 17:14:01 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0xff, 0x3}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x7ff, 0x7, 0x5, 0x3aa512ed, 0x6, 0x9, 0x3f, 0x8000, 0x9, 0x1, 0x7, 0x9, 0x3c9a58c, 0x4, 0x6c30]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x7, 0x6, 0xffffffffffff0f56, 0x8, 0x5, 0x7, 0x1, {r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x7, 0x81, 0xdc60000000, 0x989, 0xfffffffffffffffe}}, &(0x7f00000003c0)=0xb0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) timerfd_settime(r3, 0x1, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:01 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000005c5c09f781015722f1da9f8dcacb3cf5d612188fbde39a196a42ffe3d0af9cc693a9704648e5ce0a1507ccced8f879997c1dde04ebae6dcc39055490", @ANYRES16=r1, @ANYBLOB="05072bbd7000fedbdf250d00000008000600b9b900000800050000000000"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/03/26 17:14:01 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x81, 0x51c, 0xffffffffffff8000}) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='keyring\x00', 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)) 2018/03/26 17:14:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:01 executing program 3: 2018/03/26 17:14:01 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2200) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) 2018/03/26 17:14:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001440)={0x0, 0x100}, &(0x7f0000001480)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x1, @empty, 0x40}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000140)="8f85579038e77f94d8ba9d42662cb811164af5fcb703eb6450d5d7f60addaf07323c6340c2d72ab963d716756e", 0x2d}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="6cba41e18e57ca6644207f3eeb006aa9057edefbad5f28a4ab49086a1c58f97ef8ae7dbe4fc19ec2e04725b19d17dd4f41c59d70ff4cf97bac1f111ee51e04a916a6703cb06afdec2ad2ee39395ffe65f4fc34175e8a678b631e267b5f85334bf9da8d64ef9a292ab3054ab827355dd35776e05eed4cf6de1e200a830c0058134954d9af21133dbacd5f90c9874c78a6a85f78833b8af84704c77c2e548eee25153f0771fe848b30018a2152190a0b20a581c54a2982e4756ca3f76d4a345c21ebbff064fe37d35dc2aad2538a6e4370e4cdba0a441c3899d4cded010eec170a2a99a42593c0f1bfe51ccb19191e82cbd142ae59f81aca03d348854ba0c9d5d2a91faf81194fba3f30b797a152f926c02b733b9d9d3be882082980dd2710a159a507ec63805d16db38f930750af453c7d239c30d1d24641c4a3c00bf624095bc0cd89448f07094e4e3f9d421541bacb3f4519545c2229ccc22c07a525907e651c78d7d44c0394cbcb454bf27f4226bfbb882d791472901438c63a59f51add3b353c1dfda209bf6d5a8d8c9a16f12c96638b9da62f0ede056ffc0aa04361fa3cc173732ec395712de5bc00265fa5ff8540851225262d14d8c210769a068f125c4d74c2e0b552aef363490094e9b8b1a04e0fd3023370e04254ba73d7ccab2c19b866a4ca24cd11769a3949faf9bee774ddb64396044eb984d2b8c35fc6e2aa1acb7b05da9098276b410014f01fe4fe985d98e5fc67e4b0837c2fa4c85342e53adec9f122c75d087acc1a342460854a026b13540d3e21435d1787a5f5d2e1c0b9ebdcff1c6f882753af44147de6e6973d2204c9a6c73a9d46cfb59670bf6c616196e3633239d8c88e0eca2fe6652c4b1eccfa5882aa4e8ddf705bdbedc80eea164a935412653e5ece18ab11442b72ffc1578f031df271a17a2f4baf7afbf74bbdf0ca9f68accedda0a28edf9e363348597c84c4e9176a0e276fd823b61eb2eabf12e95b611ec8bfb01916cbf91d6c6c57c3ab7ab1b584c090d563f13154ef49f6458b9ad513674c9d285dc71c5c843596afbfeee882d44191b311fc2f33d89138d8de2d638e5cf1b9ad84cdf4f067a4a472d7cfa862cedf8e358086f99355a71d444caf35dfe52a9cbe1954ed6f4779f387ba6a95748ae6a5b79afa450331f5fcbbf565bd394d3d41bed4393787bb0e7dce16b28e9e1c3854982798ce8a8443c1df1cfcdb4bc2de8052493fbb9041c87428caad3d05f850e910a6c802677f41d56f3bc080988bbc315f03632c8d1d4b6749d6c435e4bb801371e8b7176834deb09ed0d382150bcfffa9bc8dc4bca6b28af30a1eeb9ad69b9fccaa33f53eb49864c2546910ecac35c96cabdaa3084562964740527fd3beece8764370c113ea97a183d1a92ccb74f21b2e620e08328175ad81e321c9d3f16cbc8922fe0a7e56b0f71a12eeb27df3f2374dc3384bd5335de1bdeaf353809335c3da142ed48402b3f21945c8850b11b242d7462560a25505f52d274ed2a6c0377f5731f111889b51325a3c749f62860180def185e3f3eaa6d3b2ff9b69fbf2d21ffa8233f02a21c5c9f8d3f14326b5878954ad17a8a3891c915ab51954c00c564ab00701930e858ca73e19fd649a0e632d0354db3887b171acf8c348feb1dbe8c3b8f509360e5dc7373438e333be0c1f2f678666ae0e0f61f0c568879accb2428fa5402d4d212e18597e563c58b45364aa59ec90a92179c3655f2ad7135f7a7bb625488992a1e26bad39ab52c7ae228d059387979c3403bbef3096ef9b9e6cef1166dddcfa0f8e4f7678115bde88b1920f4b58c1244dc6a03d8bdf0bf62c8c1b620f7179570ecff270cb195c122c30435eea960d3c30e06a879d93f77e19cbb297b6c8878a5ffc5b4b70c7fc6239f35d5fcd1e4e4da5be2200e24914f763b417c492cb10c9bc95237fa1e05319c6fdac7fa4c8772467ded648a1b87c54120643bd09eb96bb0e5a9660ee09eaf939ea99046404e470da7889145198bf61ff70a42ab80d99de6a7dae2da25e70724bef2d97a7f23c80e11cdb854de6c7715fe660a746f044f13241c1411db233d36d9b32a4c8e4fbcd8ef99231141b934251154c754121eef818635f32912fab7f9f0babdac9986516afed49a5840dd147832e45feee5aaf0fc102b44ac0042904975e5c98ddf49299a0c2094280970ce6a524416eb97f5e0fe8e62b7281e4eff8a25255880dea14819c615639b12d892fd10928b9a25b571126d881fe5946b0b2f30be6e0f9b4d0ba0bd5a9dd3ea281d06396afd682cb28bc9456b53c23d0fb82fb65eb6587db16f60d1a76e16aa533e3ad0cb17683c3ad0b372bc0ff8e7a3d7775d4491af32f5c4900144fb3883cdc91b97169f03665266d0c2bbad340d63811f7f0f1831c4de19dc91141512d3dc87c651e0f2819ebe266b2b6e6c4593f39ee36d77fc5546ea8e87a4ee32c06270703dfb3e5f2abda77fa531b90d05b11802d50c4325fca1c5a76a99a0047f5da2e6d5b77df64dfc2ce736467248dee77319f53924dad755508ad0f32f389a357aee5b6e9ee01d90b31c3c7c91b7798ccffb14a09ceab5b4a187f79ac4b8a9d68f84f632e187ac0878cb663f81e9fd513f537425e0ecc4139e78b14d2c7b28548e24f2fd21d4dbec6bed0484b5c11fe8a811a8205a5eb3f53ff76734484310b2fd7180f16c7fad7012215b5ff8b41fab6c75023f05b9c0c910fddeb91a36e8385f84743386c0fe37aa9ac455b6fc07b74af168506c1370e74a2cc2b2e2cad2c65ddabc61fc5844e3d17ae22ec90f33180579f6a119da3e081004a45990f887cd5934bf48a8479a0fb19b73310bfd125e11040fe78c859f7804b4272dc2ff2791a838f9df4fefa6d63fab4e447c7b2a6765c6a4c790f77571c53bf803ffc6264a5f88185b449949dba463aeec084113be72b0c80f99ea6e6d4c8c0bd6a0a3f933c0f40d6968f0fcd4a3230e2d8deecaa48d8974b1f08d21335ae2ca3bdad929db66b8855984cfd26e039b89dd92d87c6ae5d89ad7c7afb3241606fa2418ddcb8fb71263ec3745f6a8d53d86caeb71615fb18797a54aec5d4fb82be871c394c7f83e698595cb9fde763b226a67d900ca54438eb432a1955b4c434a571ef389e62fd4502bd34ed53f237314722e05a507e27e8c901b1754d6f653314c8a9ddfb987564049c2b8821778d9c477606888e02ba5d19204d958798fd4429cb82c4380e0282c9b26868febf1dfd477e3dbf70c8a13c7b809f880b385f01b3c635a8e4e06ee2c1885b91296349731676670455a1ae942f58f589ae0346a2c089c1ec8a3832fb0ac066ec3a815edf2bdc5e3a65412359601518f6592c27b0ebcae320d4c6c8a6240f2a83d8a4d1b90293c83b8c19df45cf2aa335b2422f9d38fb9152d0ef659404638b8e43f674052828bdc926a9a8bcbb3ffd7ecfa9830cdd74a829447f1e3a8ba782df7f5d51b1f6b695ac1e5064bb28e658190b27deeed7097e301555979368cd6067d82c73a47cf0ce012728f417c71853201ca7f1adb49ba7116570454ff7efd9ac5c4e818ae91443fbc8b26fc597f4e7c794b2776b77e919751c03fb0190418c4d790242a989852b434fbcbd1917d0839f777361da2875aadadbd6a65d029b4623c6484ffd34a05738ea6547fe4cd3160f81ba6393b8af75ff712b44fa88a9ed6f2a992cfde5d13993127b5883e98388c0e3cacc9141f80c40a37fd4a2f765040353cd16dca5238295c74b2332f29d1ea1dae4f8913942903aa0220250cb736447d37c986a7c097fa29ec80a72150df2326528bf34c29232ed6c52b8f98341cf0d4c19dbb3efa65394c39d47a5859aa064f2a4fb8e55a4543839c4cbfd00c123454ffb61978cb026f606c3a31130e5385baa299ce346ce8eaaca229a2a469a8cb28aa9fbca0a5342cd375098ceba5c8eaf8157c14011f54d806b4c98f82ee4aee5bef874ae11f579262a504ce654ba6ae2024d46e82b78cdc9b64cf1cfd64ccde791aea4b8fd08dffb58f3cf7f6eb40083833b8b64b5de7e52c15fd94c9a785b47771f46bb09cf3804023b885e1ad64f750827dd56c9689561a124fe124641fc877ff1b8141f8fb77d1954ac502396ed1f4ba2cedaa2dadc6786362de4bb4e2e380524680f07a046e5ec5eb631b9b10d024b1a1f58e44df5f9dad1b315428bea3cb3c3f7db1110cc983e9fbc191e9c38183963cab77ed2c7385b9c336ba4a01e8909c45e0e222defd042091a8b17b3f6e5976f88aa831e1307d57c57b774bc638c421e3ec51bf487a54462df455a44194c5c0da6c94eb28c973c458b14664d3bfdfce309c7f6a7a16be0d007c1de770daa1d8de74ba780359e7bb1e3a5a3c522330e85e1c3e8e989f4e2aa54c8d8396cea8f835c6944a42a356b9e33b75f38606cd204c6647909ca471531256141723ffff9fe8ace9423344407fd4d18af9713c8874ac166dbe4abe51e5e4e05f2d9e1740ad1dbe099ba5a8353cfa1aeeb69bab3679baff38b0a03c6dcde247ab7d14dbfe278b820be7dafc81131494eeba72027ab6818052a1de118652355aca8db4ccdf7806549d31d6170180332b37e12af8bd540407feaf1789e738ecf35f8c341f97e02559750b26890025469d60e8bfbca522fc9f4b402b0a1cfeffe7cb576fec8b50152f1574ee1f407fd6c62972941556637b1967fa257502473eb10af16a22ea2f8716f7c5aefeb20accd088301cc4d957f1563fbde863c522ec3248aec10cc6c9b692882679444177cc4ab6354ebf7848b5d66bc97615195f46cfe03edd7f1b49344d869c69a3593ae294455f067eee87e9c9cb40d496ea454d391d31a792605ce32ecefa9be5222102e1452b0b18312bf9ad8f969a5b387133f0062fbfd3deee2f065d1f95cd526b61acee31318c4cf2923c1ffe671a203998f64152b1c384f88bee16dcf8f823d6345abee9562bccfbf9474c98a9a8ad4b453664a5b31eb3ea42ae34ac7690ec491637a7426fb471de6115d4797a854fec88623970b9e46e47188be32a9fc9b73730530f89fb3a28cacec641223e71083c4167b0ecf317ac920ff306946dab2ec67df9fb0cd9fabf30106939d6c3b31f44b37e4cc89e763ad2e29a8821ee66ba8b9d647e0fe7862ea9b50751d1a1ce8a6e6c22eef7ca148053b449c29492ead972118c33b4febd4d4ce5b4b800b228b059b7ff7cb53aa757cdfba442cf99bc510980a8756f54d87abe7822bd6699e910c86e8f64dcf9b31067f18df8d13af1141caca9e48c368cf42b547796f9c4072064c276c41130312b349e7b7e5343a89af40b23f0b38f3a37310ff9ac619a4ade07b694875d0096d9eab902e2f241dee4a76634edff50e9976de97a5fd5e8e45dcf91c2b5bc1e6edbfd606cfdae76fc986480761cac72349af0c76b2cc13c261ced91fae1c356dab22e1e6cf817393ff13c687848dae5b16cb09a0da31d1d54e31abadd86302b71dae48985755f5fc3d865e113660b84449937712ddab32b0a65b97268bbedfb72d744d8cb7c3ff0e24d61349594820d2077fc6c1c43e709953118231b7e9dd6e8edd462dd7966ff65337d2a3f30997914fe48233b622a335fde3d3bc956377c1aa23050014836aada61dc1224c5b39c72fbc63e5d576fe653515bec8de7c10b51d62878db13ff9d1d4103f807d5ca901fb815fe6abb52e92deee72e28549845ef961b5fddf34847bd6ce0e9fcc0927532c1d29848997d4d7a4f17986c63add32fd7c773479af5a33a50be7b7ff3e6496a616d39806b64c9963631", 0x1000}, {&(0x7f00000011c0)="c9ce6ff72c26dede4725ba5ffc504750e437ef23d6ac766a05a1c0e68b3773cc1efbf9989baf5fcfba1aad0a9ef9526220f5e59d4f3bfa5efff0e5afaf60c81b8320eff38bb1c255587a7de242950d81f2b728243ca50b1aedbab1f91e8ec8e582889ab9b386ef73b0b092375caf121f2758989519fd3e9bb33c191eaae6fb7608cf0fb4e6e0e3ac5c5091edea7ba1bad83dbeabc45838a2d2ea043549cdff001c90c71cc6b00f00f1ea59c0c662e71f41e57e599ebcdc30dcc6284d76f90375bd0f", 0xc2}, {&(0x7f00000012c0)="ecb4ba413a550e3a376e8fa498a970bfae0f3d1d438d315785da704dd8ba45869ab360901ad36f6297fbc07cf89939c75a2c3e09415efcc49f12353f912417749f00e9b7d3ae0d638a41544b755808a6283b208b3fe2709867b3e5ceade5cdc80d90ae595d467fa48ef16b60cc6ee591068529bea4a2fe0ad92fbb071e3e64c09ab0a8f80c75ec7d1330d7e5c7f6548ae4531cef1794a099cfd390ee454992da535b12033227f9a335870711bf683a066a4d949291ce047552168d984f53c9737aa283b4fb13fff1848bf962828d13a8eb570ebd5f875bf6a75ce45da8d4af95ef9c23b4e2c3cc", 0xe7}], 0x5, &(0x7f00000014c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x9, 0xd2, r1}}], 0x30, 0x41}, 0x4000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:01 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0xffffffff) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:02 executing program 3: 2018/03/26 17:14:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:02 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:02 executing program 0: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:02 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x6000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = msgget(0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600000000000000000000000000000000000000000000000000000000"], 0x1, 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) msgctl$IPC_RMID(r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 2018/03/26 17:14:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f13547379732f6e65742f697076732f706dc1881814d3869fdc7974755f7e69736300b7000027c1bd8389a83e04eb10f0d3085209de7c3ec7981a0a092143d08a9e6b", 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0xc) 2018/03/26 17:14:02 executing program 7: fcntl$notify(0xffffffffffffffff, 0x402, 0x80000010) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x40, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000300)) 2018/03/26 17:14:02 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", r0) 2018/03/26 17:14:02 executing program 3: 2018/03/26 17:14:02 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) modify_ldt$read(0x0, &(0x7f00000000c0)=""/4096, 0x1000) 2018/03/26 17:14:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:02 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x301400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xc82, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, r0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:02 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:02 executing program 3: 2018/03/26 17:14:02 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x105000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000100)={0x2, 0x2, 0x400}) 2018/03/26 17:14:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d5", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:02 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:02 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x4000000000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:02 executing program 3: 2018/03/26 17:14:02 executing program 3: 2018/03/26 17:14:02 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:02 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000600)=0xffffffffffffff24) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='clear_refs\x00') unlinkat(r1, &(0x7f0000000380)='./file0\x00', 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r0, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x100, 0x0) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f00000003c0)="3e0f08d1260a00440f20c0663506000000440f22c00f01dfba4300edc64500000f01c9baf80c66b880ddc78a66efbafc0c66b8d4cf9f4666ef0fdbec0f01bc0700", 0x41}], 0x1, 0x2, &(0x7f0000000480)=[@cr4={0x1}, @cstype3={0x5, 0x7}], 0x2) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 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, 0x810, 0x0, 0x81ad}, 0xffffffffffffffff, 0x0, r3, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000004c0)=0x204000000) 2018/03/26 17:14:02 executing program 7: times(&(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiesEent_template\x00R', 0x2, 0x0) clone(0x42000, &(0x7f00000000c0)="2d4656e4bd1169d4128e34bb8c39da37cc36f44788b3f4f0d4aeb86f786f2103e2b4db1455bea030d5bcfa0a9b1c6739158c36a9fa178fd9cbfec1d7b3e0b0c1c1350a818e981abf9ef1f99f76485d1ec52752d0c5646bd838d8baf27f45163bc2fe3d45e5430917d1469f7ee906fa5406654ac0051d2be3cf298f54fef085064ed5dbee3ddfe402bd", &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)="3fce180ae82787d44f5a3298577e8626af1e54a793bd9c2ff70a143bdd8865462f22aa591331f11c0fb9757498b338f2d474eb3bb12ee452e1f101a4685e60e60b9e099184ec1ad747feb0e84f854f47b19fe17dcf576a397b5ef88d395a284558165eda163a2718e5b95d5a8dc04f4e215c3cb56e89a3764034412f803329e1de74bc3c3b50c0f0c62a06f738df2795008a643254d04854d34b746161bc0db40dff97c15ed03e724c7fd582a6ab6bdf8b01c1d58d9104bb3025f54ddea25054ef42dab0df02e4b2647b0f479c02cdd2d5ed43957a8251021db28e86873b8af5cdd7611d57289ed537c9092267b8df02eab872f7514052a8451f8636b39eec8cc7ad60c484ea99ea00bd17c7b84107e50b45e50f86986cf3b170452e84bc0abcd48e5850fb5fcfca1c33ad49849deff2bcd7621bccf1bfdf7a931dc6b6e28b609c26ae7d8ea2f614b1d3ef492b7fb33a42149ea917fa3792556d14e026885c70f12706caeb082b6faf04528f2c0576c98520ea4f9d7140b4fd3a0428af12c4eac8dc83610ba7919b48e192a3c38533940a0fde7fbb3b5ce72bf1873e18032f01b1ec39f643279cf4fde3d72fd69ab7a8075dcad28c19ac014ea6b673e01a2e3a51743455a2f1b9a93f7d0c0f0c7d81e1407be163de2659c86f76e5e4592a36895e0fc87b62b177988bd1a67f5b36f4f96d3df865ff0c03b32bf5693af823b2ea9e071fac0cde77fca25caf6002b260c340a85e2285b9f51a7899d8d766a93aa65c53a204d5aeea3cb816dc1e665c76fd3b1aa49312f99c15af603dc41bcb3c6edcc3d2b622323c80e498bf0196df71df5f8cacb4cb647ee45191b7f207c791f2085a1f87d19ece86ed87056b5eacaf0c8e45ce99878738227ac4403018914ba5eb2f7afd818e8d506e72ae9ddbe804995eb418358feffa738d4986fb02236b3e3213a0626cd613a4e6dbdad6c3684be0a0936a094ead601753f570108afee010be6637e10db43291baab0144342f694f978e2aa2df4567f9dd81ac8d43365e6056fdb81db39f1620f3756d1dc380c03714c2411c4caa054ae4ff33083c69ea01f804fe57353e7e503200780fe663023dec5fdcac3e1199a72197a98e0253064f061a593d256a6b5a9688e074d9347b10939fe91c8726b008ef479d635af05144d49d37fcbbb0ced4deb982a47cfbce27264ebb23f775da81a06acf739f826c398cc051309f644e7ea269586f330ead9c37ee6aa61f3d9280f733b689286868849ae695c9f857525455270dc4cd0884087d4d4b47ef416d08e38b39657f6649a0bf0c31a6d88603ab477d93b17bb55ead53d1bcb75ca3696811fabc005f1fd83c07a65d5512791d101ba6849d1501c86531a9b6d5524e692fccbfd4b056f819322c1bef354a71e1b0db70256f1276cb686f347d7459108742117ab38621f38171234db98543e89f022ebb2f09a2f311f25ec3d78b71e23fccf6e974582a149e54b220b57f9ef7bad8242da6b50b843447cbe87e37647e32dbd07c6c399f0fbdd9205b1b4bcefebf3cd995c6f89a4eeabe81cd023608bf63f9c947f47bc72fe56c2e46fbc8026e717cdd50cad125ff46ade1ebe3d7e9947fc6177a40bf196eb409efdaf33f550a7a4a96d3521ce69f65a49e3f7aa8c2956c01b493ec29900a7660cb4f046d792cc252a1a38cd045f046a92d6bc1fd0b566a553cfe6f9a790ca7670873588d562b2a57ef17661aac0f2b6682d640e5dc4a9c97d45bd69d2e61a7b395aba73763e09ed7a27b5cb0985b9177e745507f2544e56ef9616c27937db5fd7c0f97e94a6cb46d1eeb5176ee6cd322048d570732a4fff2f79fcbb9088203d05896a5e540a373fa78f72da888946435e2ddc295c506f1985ad1baeaec6ae48a45830632d67b9e26513d9a30ba5f47d29c627767f6d349a33b0c9d02618450e3c380243874861096fa4257dadeca6dd1cc0bf339d99b16931487decd242c4f4cc73b28084155ee154ff8ef19f3947e48a9d9f77a66061369913337ac0d37e33a41d53b365891694bbb373768245e319daf8673fce253ae62bd70162c52b22ad3697f9b606259d50cbf956ea2a826a8df56731a78cae8ab218aa5a18e821593c64d179f393d2f9ff1bee220a4a5b3692401e0f29779d1e98163dbe0dc17e2fc518418ec290528f02ceb8c12e7dcf12b09cf38c7f48db4d5c667daecb096c6a9dbc862e369814fb41b987c3ce1bad0e8347a0e6bf733a9d240b94ca884a0a1c79150d2120c06a6b6cc087f41cd60b7d353bfc2f85f425ebdb0a005c4bb243cd16b1f56e7bb4f95d6775f6b1640f57377afa69b0b961ab353077f6e9a82ef7d1f20f1828a913193743bc1bb3dea5259731a3545728d877430bf91bc318e29b16e9fa3c425c5792542edfe582cd1fbf7f66508430b43f6bc8b3393afb2ff980acb60e3aa4e756b53d08cb388423c2c985f0cbe4c5685f5e120ec87ff5587105c3098ba49b26f83453241f4ddc2872ee8b93105c7c062ceaa315385ab0bb1af1b133474064d6bc33b248a25f0ab26cd5d8b29bc4616f77f707e2d2b5b268cf38458347c28c61d1fb80bc5decef498bfc22c2bb10948c0b41de789776f196b4261847ddf2146cfd8d18175bb16fc41df3219aed6a1523751eb15b02e74a7d44a16b54f6357ac42ccf7cbdc9cf17cb228f75fd6f9775d1a5f4f88ce162a241ec3f944cf454b804b398eadcbffac16221754b301fdb4174f98222cce0d7ca5295436e4b89e3b784908269a82fd2bececee71830b011b2b1b99c2c97efa9c5a8d554cdbbae52d7b80ca06528575ea8a91ca05dc986bd6e4281182e6e513915566687be52747e75498dae4f76fe47619481c8fa4d971b1c4197697aec4752b8acfbf1123fa0740fe18f337f5ec8abc14300fe0b8c3bbe80230bf729ee1fa3c1cfed9f730f4a958a77851557c3dc29afdcfb29b64aea797a19106cad9956b7f5d77ae53897a43504285ef530fa56b9814be1eac86855dd2b9bfa1c153e4509cf21323db839ec7c3ca57604118013c415c84c5761f84882b4b39f6a1bd33b788a21278d2d22739dce1df6a146b204a520cdfefab2dbedeb143b3f50bce6718a730b7c4dee504d40fc11ef64eef344e4e4906e0278aa37b969abaa7c5d63b87c1e71029bfdca361e8d77bb16f3a28e910dc5000cdfb8155f0c395341d0dd2f30f6d790ee925ce1af56815bb85bda8a0507ba7c0db961a6dba74dc0d0ba3892b160543fa8a2e489d97773e3eb884ad1da2fd85c7b6772b3e1384f4d57e6b889b3cbcac3bdb419b6e0a5e6d8390fe51693c7848973803ee41ffde9c597141043d17210e2be2341ef8590724d6380cce722d078b6067848e4203b3113020a694517749c3da32e0fb8bab3d7dfbc54b79d5fcc3bf71af0540e4ddba4ac7de6e435c63cd4f081eaa9cac4f486af101669b01ac2162d5a5fd8431819c95fc519de29064bd4e4173280de024811b8576808a7d15e910eade8cbca5264712090cfe1ea9f623941c9577eefb27d966b273a2732c037310088896d51abe0236cb393e50530d2f9f49459c41cdd63cfc23e1e90c7e0a3284cdc1eb228332450038e754cb244679cfdea4943455e5047c02a78da1b51803f3b47d953064c8b3100007367f49782f53d2a2705c59b9934efa2803e07325ce86b11873ac7252326fef6a7511e2bfa3e1c47d604bd59698b98150e1267b57603e9ed0bca6d0bc727dbc85fd82fafcfdc69d83618ccf401ca649260c315165a758a492f59ce38edbfdef99a745b5f1fb9cb7a1a4ae998b550b9f441c31dd5a337feb6ccc51334de04e34cb97d11b5f23cfb55e1f41d573078be90bf7087aa422dcfac8f986df99e422ddd85bd12770290cec6d7c547f707ea753220d3b5f067ae90a3b1aff194661cf0870a659fcce16ece2dbb0cfb1fb9e6c4b365988a35fed1f4b77037af3118a3108f24902b4afc2f662b3c6bf3144503c4f281ca31a6d4d5af769480fcbf0a0ac42d9e214629c292cb29121f6183b4464803b30209026c83020cd24c54d1d4fc76c08faf7f0e19fdc70d6e68ea2da68eef4ad1215625e6763bc5a98cd054a72a5c424d90d3d809a5ac8cd18593d47fab13640321a24f782c47c14afa09f5334f125b4aea86e0d11e334e52e64a641fb5e8dedeb10822e3a92d5ba90e5ae7728af7de1495a49ff695f62208bc5aa3a72b787409a0afe22ea84373aed6144888437ab90a04880c368fc0edbc384311d17dfe8285130ceea2f9abcf1ae61313abb4686c2656a9f2c568307b4d7c64e62b053d16e0ca8051e31ec91e05fe1514d919abde818eaed61ad2f927484e49f742c0fa8897cc6179dc0acd4ef6f6be678575a484d46c6993d0169f06e574336a457521fe44c0f18d5ad32b449673cb51b720f9dbf8b832ebfc61276bc0ff29c8a1973a95615790222656d9e5cf86ac0e8daa1d54879375cdc2e4607518fedb30ac6754d52c68f2640734fd85efd7c22f058fbb96dc07c92544a5467ed71095a33a22e1a299422ce3c94c2fba791a0b7d8b0ebc902ffced0250ffe103505667c4730a9005f08c4b1a93d072f1ec65b811db72e3d85c29507fce9870899c6bda1612fcd5db8c1f1ad271c0c8f0478a6120c1a06798f6e0722c987e63c60a047ec87465b8aa3f343c4d2ac41f0d4050b132fb1e51f693f270729eee64bb121345559d97aa6b5f1938f103da8f78bfa647e83970ae8045ba33741aaac1a5143efdc6420ab7c5689a5cc13260ba50a6e718998745fc2c63d49de2ec1900d651818385387bd45f7482fe21bde128a7937020326bb2265f258ca28c419c820641b2aaf102429c9f2ec93a4a93726af50605bde53b6084e3067282b506d26e1fa5515b86654d936e98d50a35b846a228bb2be26a9fa0e37142185036d190499e235347b1fc6a599dc18612c3788cc59a8030bb0eeecf5ceda6d45444c0406d5487803a37ccfed6f6fa0e78c89c0669cb8396510d65354820c6030febe0b50f1be681ee80e6ba7f364a0f0355d5c5ca1cc454fbf1437c33cd4fd3c422d310f617b99b04585e73825b9733e4af2ad2520381266bcda90850b46fd7157f70c4c84ba102c8195637f323a35298e66db669dc8b2752997aaa76de2c028d222972ec07dd1bdd339eb46cece6f43670f1a53706d466a66c9ee45a65ee13591904a71860f5ed777303564abe2b97067e870eeb790d002a3066a6c770fb985d1a61327940793970036a6d6ec9b407ffed982226f48360a302a76f298c26cbb106a6efa27327d4e48401da4644c8d23a869dab860914cf61c56c09cee1313743e5a7d901de895b6157663394894699486b89bdd65d2c59af4fb78885b2fec323bd7de28530dc19398b2056d7e172f2f6d928106f8835f1ff799fa35a9f3327015445b6c91a732c196f0be38234598aee68035612e28d71bcdfdb424bee84e7a3a337ab5bee6f6b4c7eba7ee3dcc37ab9973039c50fc6123399b9bdc0fa14158f3154d17c73e109ffd6ff3354a612585fb7e648703c588e4ed841f0aaf0ef6766c55f5650492a19bc3404494fa97f17045cf3842fd8173dd5b0e3a1e690786f0b112948b3ffb7fad66c4b2e6c301b58699f7b2b93203791d2f7596689c2ae41eaebf698f8788616e5eb8e7bbe9e0f24fd6ee7cf8745f34817504628296bd16b6e8c131fb1d7cbcfc06407f8a8fdaa6b81e75802de17e43740acc7fb26aafbc95e4f4de7dd7bae87d0149d5af71e87f8f8ec04201b406cce73d93c13c819f9c339c86971ae92eb8da") 2018/03/26 17:14:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c", 0x1c) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) 2018/03/26 17:14:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:02 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb500, 0x40) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/33) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) exit_group(0x100000001) [ 420.636747] QAT: Invalid ioctl [ 420.652905] QAT: Invalid ioctl [ 420.659955] QAT: Invalid ioctl [ 420.669735] QAT: Invalid ioctl [ 420.675731] QAT: Invalid ioctl [ 420.679446] QAT: Invalid ioctl [ 420.706951] QAT: Invalid ioctl [ 420.718351] QAT: Invalid ioctl [ 420.721653] QAT: Invalid ioctl [ 420.725241] QAT: Invalid ioctl [ 420.731060] QAT: Invalid ioctl [ 420.734359] QAT: Invalid ioctl [ 420.737892] QAT: Invalid ioctl [ 420.741229] QAT: Invalid ioctl [ 420.744631] QAT: Invalid ioctl [ 420.748093] QAT: Invalid ioctl 2018/03/26 17:14:03 executing program 3: 2018/03/26 17:14:03 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0x2, 0x5, 0x1000, 0x0, 0x0, [], [], [], 0x0, 0x5}) 2018/03/26 17:14:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702f", 0x1e) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) get_thread_area(&(0x7f0000000100)={0x6, 0x20001000, 0x2000, 0x1, 0x9, 0xffffffffffffffff, 0x6, 0x5, 0x2, 0x2}) keyctl$revoke(0x3, r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000003c0)={r3, r4}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x301000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x2, 0x1, 0xfffffffffffffffc, 0x6e}, &(0x7f0000000540)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000580)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x2e605389}, 0x90) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0), 0x4) 2018/03/26 17:14:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:03 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f707236b2a0c8fc00000100000000006f6e6c7900778f4366be0ebb0a505816b584e159797843ea15072d7cfaa32fb53ed9caf3a1762e77141d665675c768ab703f869d1e5086a2379f199e0790a06aac04bfbfc162f741639e41e11771b202a3ac3e80877fde089536d68d1db1d8468fad68eb413baa6dbcdea0cf0160965d37f946888dc385e22397ae71ca2f532e58069e3f8b74fbfafc44ee0632ad484cc9d136e0cfe0841165fad18d4a0658317737deb4d900b341336f2bda3bc19294c210a49e6b726978f4919f02a0a2b08c4cf4fb7235761dde2828c2d71007168a5116b42cc2a7a9cf353741c64b1645ffee514e7892483c07058a1d86abfdfcb82de9c94054812e548428363a6269f000e85951e52f5bfcf86bf1b7b11a1cd326baa89dde2b313a6f57c809b2ea1abab1540eb1a85b5694c21a6aa84482295397c54e036a6a3bdd0fd8ca064b576f3dba510000000000000000", 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x9a3, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x8, 0x7f, 0x3, 0x4, &(0x7f0000000000)='ip6tnl0\x00', 0x80000000, 0x96, 0x3}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x10000, 0x2) readahead(r0, 0x9, 0x3) 2018/03/26 17:14:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1b) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:03 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) 2018/03/26 17:14:03 executing program 3: 2018/03/26 17:14:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff3", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x101000) ioctl$KDDELIO(r4, 0x4b35, 0x1) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000002c0)=0x10001, 0x4) 2018/03/26 17:14:03 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) fdatasync(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240)=0xcee, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r1, r1}) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{}, {r2, r3+10000000}}, &(0x7f00000001c0)) timerfd_gettime(r1, &(0x7f0000000100)) 2018/03/26 17:14:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:03 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x52) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:03 executing program 3: 2018/03/26 17:14:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:03 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xa1, "3825eb368164fcea67db30697cd09b0ffb5c414f23d74d3bb9c556430ed0ec3520caf8dc6dd3019ff4b78142ba716fc19617ec5085f76713de4c224f7451447b2e550d9346fa5f1b4e082226c5feaf2fbeb11b7491cd5c612797aa01e3ed37f52939081677d465e07b746ea86fb4f681c8273fbd5f3d72228d61613115318884017d21e2e60b8bb1e04718269078212a0727cff00b6636822ee431b9d8acf4cf01"}, &(0x7f00000001c0)=0xa9) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/244, &(0x7f0000000340)=0xf4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x80000001}, 0x8) 2018/03/26 17:14:03 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xfffffffffffffffe, 0x0, 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={0x6, 0xff}, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x100) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000180)=0x4) 2018/03/26 17:14:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) keyctl$assume_authority(0x10, r1) 2018/03/26 17:14:03 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f73742f697036b2a0c8fc00000100000000006f6e6c7900778f4366be0ebb0a505816b584e159797843ea15072d7cfaa32fb53ed9caf3a1762e77141d665675c768ab703f869d1e5086a2379f199e0790a06aac04bfbfc162f741639e41e11771b202a3ac3e80877fde089536d68d1db1d8468fad68eb413baa6dbcdea0cf0160965d37f946888dc385e22397ae71ca2f532e58069e3f8b74fbfafc44ee0632ad484cc9d136e0cfe0841165fad18d4a0658317737deb4d900b341336f2bda3bc19294c210a49e6b726978f4919f02a0a2b08c4cf4fb7235761dde2828c2d71007168a5116b42cc2a7a9cf353741c64b1645ffee514e7892483c07058a1d86abfdfcb82de9c94054812e548428363a6269f000e85951e52f5bfcf86bf1b7b11a1cd326baa89dde2b313a6f57c809b2ea1abab1540eb1a85b5694c21a6aa84482295397c54e036a6a3bdd0fd8ca064b576f3dba51", 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000002cc0)={&(0x7f0000002840)=@l2, 0x80, &(0x7f0000002b80)=[{&(0x7f00000028c0)=""/200, 0xc8}, {&(0x7f00000029c0)=""/197, 0xc5}, {&(0x7f0000002340)=""/1, 0x1}, {&(0x7f0000002ac0)=""/187, 0xbb}], 0x4, &(0x7f0000002bc0)=""/205, 0xcd, 0xc699}, 0x100) sendmsg$kcm(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000002300)="34b10f71df07bda5885e216c3e", 0xd}, {&(0x7f0000002340)}], 0x7, &(0x7f0000002400)=[{0x110, 0x1, 0x7f, "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"}, {0x108, 0xff, 0x800, "e6bd830fb60bc266884c25ec42066d763c927ea9a0b9852abe43eeffb0d64a28211c17d779cdc189910e8ba8b96844d9691bc76f16e1259043cd2dc8c295f6df42e618137d5d633e5da3df26c46408e2fa21802a9f5eb1e4d96249cf604e2a530d92dc61d4481f4969f1b50a994aa660472db0c82e08e10656788bde2dc7042ce51d2973084f343578d3575b858dde7da0c530ba182f45e3b174964903f777c189826b30c930b39ab5de84f0130c7c4ed83d400567dae33912f8fc3abe1facd871f42fdc6ecca64d31b4a232688ec10bca6f60560305f2a80955516b40f62b4dfd7e326ca743cbaeea993bd91138dffc467e"}, {0x50, 0xba, 0x83, "08732c962ea313a99a77ea8f3129d2935ac6c949938eb43ea45a803ea4ae6636ac147099ad00c6c3d30a2e15b04342a8840c7bb85817a68aaab397"}, {0xe0, 0x32fac2c901bde5a5, 0x3, "384e6468e5b071b94c023ea132c1dfc96b586038808338822d4a43e3f0f01a42b26ed4a0f7510739910c117a3f2d1c525852d9c2aac5605e246bcd81a689a80b7e900440e450149f83e1e71c0a72063148dba1ace834ed946af7ed6332b169c2e1fd9ecbeb2dbfa39c08b0f1ab92b007248484f0bbfb4196120d140c411bf45816b0f5321c78da061d8023e5a89148a430a2addec1c05b7a64207b8be242c5ba955acf8ba219f2172b634e9bf75f7f8a31182d21470b4c4cb659f43fe18b2dd2aa0daaf2116fe04a044fd777422e"}, {0x98, 0x11f, 0x8, "910b41b7a5c024d064aeac4e90c30d873458104bdba7f54d86c22a4c5ae1f949904bbe96b856742bbcbbed1911f8a95b2d7755dd07ec919ef0e579c8538b572b3fe9fb254178ea8bd1e1ad5e6dc53fefa486d5629990d4c8dd2d178ff701de83ba2d2d9217a7e914e1e3e84d537ec8a2fed4e949169f8a310ed4d26ead13a9966324ce"}], 0x3e0, 0x40000}, 0x1) 2018/03/26 17:14:03 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x138c7f91, 0x1}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext={0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/03/26 17:14:03 executing program 3: 2018/03/26 17:14:03 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x4, r1}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:03 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='vboxnet1\x00', 0x3) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4aca, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/03/26 17:14:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:03 executing program 3: 2018/03/26 17:14:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2101, 0x0) recvmsg$kcm(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f0000000140)=""/253, 0xfd}, {&(0x7f00000026c0)=""/242, 0xf2}, {&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/118, 0x57}, {&(0x7f0000001480)=""/113, 0x71}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/32, 0x20}], 0xa, &(0x7f00000027c0)=""/76, 0x4c}, 0x40000000) 2018/03/26 17:14:03 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:03 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x802, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xf9}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x2, 0x0, [0x0, 0x0]}) 2018/03/26 17:14:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700), 0x0, 0x0, 0x0) 2018/03/26 17:14:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:03 executing program 3: 2018/03/26 17:14:03 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) delete_module(&(0x7f0000000000)="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", 0xa00) 2018/03/26 17:14:03 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:03 executing program 3: 2018/03/26 17:14:03 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:03 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10040, 0x0) 2018/03/26 17:14:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="73656c696e75782e706f7369785f61636c5f6163636573732b706f7369785f61636c5f61636365737375736572776c616e318b706f7369785f61636c5f61636365737300", 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040)=0xfffffffffffffeff, 0x4) keyctl$revoke(0x3, r3) clock_settime(0x6, &(0x7f0000000080)={0x0, 0x1c9c380}) keyctl$unlink(0x9, r2, r2) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fff, 0x4001) accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000002c0)={0xe5, &(0x7f00000001c0)=""/229}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f702f6e65742f697076342f76732f706d74755f64697363001cd4c9f303fb4d76d5e4d330ae258edc84a53cabbb2fc3c81a467608a926beafc0fd21e59ad7a20b60e35c288b8966239ac0468df79470fe1b0e3eeb394174614b12ad066f85a1c13816166769f5be84f94b099712bcb61f9ffc8ce7f58b53b437f34207cadb5325e25b545758ccf1e98dec9feed4147b099f6217d666e731bc97c09d65844ecead9d22415b9e9ed5e522f7e662e4abff7546", 0x2, 0x0) 2018/03/26 17:14:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700), 0x0, 0x0, 0x0) 2018/03/26 17:14:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:04 executing program 3: 2018/03/26 17:14:04 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x20, 0x4) write$sndseq(r1, &(0x7f00000000c0)=[{0x20, 0x101, 0xd9, 0xffff, @tick=0x100, {0x6a0c, 0x2}, {0x8, 0x9aba}, @queue={0x4, {0x9}}}], 0x30) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@loopback, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/26 17:14:04 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000080)=""/161, 0xa1}, &(0x7f00000002c0), 0x1}, 0x20) keyctl$revoke(0x3, 0x0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x8, 0x20000) r1 = getpgid(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x7, 0x1, 0x5, 0x401, 0x0, 0x8004, 0x8}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000380)=""/27) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000340)=0xd8, 0x4) 2018/03/26 17:14:04 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x2004fd, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x13, "fbde704d1d72625380425a807ee0a5cc101bc5"}, &(0x7f0000000140)=0x1b) unlink(&(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x9c, "56c09a8c30e08b6d62c864d88134aca67cabb4eb06b59352b153edd15e5ff3570ca710464f762a282752c7759123c1f3a35caf2cea6796b40781bce99f150cc9d8412a7a90b0f1c6a1b1b1f3cf051ab58fad2fd1c078e337f7ea28688e0eae75874c3f9aea8165c18a5c26be5e06c21ec04a2b4c3ec73b4b18baf39c73fb22e4134ecf98607c3cceceee9ef4c1fa63bbf553dbd656ad704c80f5ab09"}, &(0x7f0000000240)=0xa4) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'bond0\x00', 0x4}) 2018/03/26 17:14:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700), 0x0, 0x0, 0x0) 2018/03/26 17:14:04 executing program 7: r0 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/122, 0x7a) 2018/03/26 17:14:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:04 executing program 3: 2018/03/26 17:14:04 executing program 4: r0 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='eth0\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f00000001c0)="5cff5edcb2b3a2a7cf88449cbd1ce0125515dbf0ed107a3caa890a0f28dd58f7901b71fb3e46b13c7710f5fcfbe047ab63d78b5bbeb57652ea6ef97121904c9bafba1d367b2617cc4b820c03e6a8aa7e6a26e6111527d1975ea3607b803eae6ab34a209bf2f03c2b853a4b35611583781ff3bc1652f4031fb3b4270bb4bdf8530798a3ce", 0x84, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:04 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) pipe(&(0x7f00000000c0)) 2018/03/26 17:14:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) 2018/03/26 17:14:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x8000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) close(r0) umount2(&(0x7f0000000080)='./file0\x00', 0x2) 2018/03/26 17:14:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) clock_adjtime(0x7, &(0x7f0000000000)={0xfffffffffffffffe, 0x3, 0x81, 0xffff, 0x1, 0xffffffff, 0x1, 0x4, 0x4, 0x80000001, 0xfffffffffffffff8, 0x4000000000024, 0x2, 0x3ec4, 0x400, 0x0, 0x8, 0x2, 0x7fffffff, 0x10000, 0x8, 0x7fffffff, 0x302, 0x7, 0x5, 0x6}) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:04 executing program 3: 2018/03/26 17:14:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'irlan0\x00', @ifru_mtu=0x8}}) getsockname$llc(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00') 2018/03/26 17:14:04 executing program 3: 2018/03/26 17:14:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'rose0\x00', 0x3}) write(r1, &(0x7f00000003c0)="b0993ec738981741d34a22871dedf0edc8a444e52a7d3d422e059dafcf830a3607929fcb5fa71ba734595212fa656ec7cc6827e78513caf4c9b51e626b208b2da725232275521f8b8c438b02c4e47aa1ef25edee0aab9362de0a20ee13a4ed5f5d138086aff593a487da1cdd7d000bc0713fb7aa70120e1cc6e69818d26832497e2f5f45f6d69858cabd913ec0d820998e400ceff96c17bccb9a654224589fe4d5b7f1a359c9ec488b3bf60ae06af4b439be0f8245794c4ef703dd64af16789712276e228aa3ae02862ed80cdb5217acc0ca8e38ffd025f951ab", 0xda) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:04 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={r3, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1=0xe0000001}, 0xc) r4 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0xff60, 0x7fffffff, 0x0, 0x0, 0xff, {0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x6, 0x100, 0x6, 0x101, 0xffffffff80000001}}, &(0x7f0000000180)=0xb0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000600)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r5, &(0x7f0000000200)=0x4) 2018/03/26 17:14:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:04 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5e2, 0x141000) ioctl$TIOCSBRK(r0, 0x5427) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0xffffffffffff8001, 0xffd3, 0x9, 'queue0\x00', 0x8}) 2018/03/26 17:14:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) 2018/03/26 17:14:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/26 17:14:04 executing program 3: 2018/03/26 17:14:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)}}], 0x1, 0x0, 0x0) 2018/03/26 17:14:04 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/raw6\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) 2018/03/26 17:14:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001800)='/dev/rtc\x00', 0x400, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001840)='/dev/dmmidi#\x00', 0x2, 0x2000) connect$l2tp(r0, &(0x7f0000001880)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0x4, 0x4, 0x2}}, 0x2e) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:04 executing program 1: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000100)="63651fef00", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0xffffffffffffffb2, r0) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x401, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$revoke(0x3, r3) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", 0x0) r4 = shmget(0x0, 0x3000, 0x54000800, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 2018/03/26 17:14:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) 2018/03/26 17:14:04 executing program 6: r0 = dup(0xffffffffffffffff) tee(r0, r0, 0x5, 0x4) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x2) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:04 executing program 3: 2018/03/26 17:14:05 executing program 3: 2018/03/26 17:14:05 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[0x5, 0x40, 0x5, 0x5f3, 0x200, 0x1, 0x5, 0x2]}) 2018/03/26 17:14:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) request_key(&(0x7f00000003c0)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x0) socketpair$inet(0x2, 0xe, 0x7fffffff, &(0x7f0000000040)) 2018/03/26 17:14:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getrandom(&(0x7f0000000080)=""/39, 0x27, 0x2) 2018/03/26 17:14:05 executing program 0: 2018/03/26 17:14:05 executing program 5: 2018/03/26 17:14:05 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:05 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x81) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/03/26 17:14:05 executing program 3: 2018/03/26 17:14:05 executing program 5: 2018/03/26 17:14:05 executing program 1: socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) 2018/03/26 17:14:05 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) time(&(0x7f00000000c0)) 2018/03/26 17:14:05 executing program 0: 2018/03/26 17:14:05 executing program 4: getuid() perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) sendto$llc(r2, &(0x7f0000000540)="23922366dcec60d71c3c23c57842c7aff883bdca9ba1e6e5c09d5c03fd2116ea65988b089ae6f5c5a67d5c5f41ee27d9e732fee3bac5a6376dbaa8d61fc9d8b25cdf9c69edd5ddff637204f8bca7d5623bd77c6809e53df5e7e21e8eddb8dccd74d76bae56d1cb6e2c2756d3408440131e49a11ca15fed61850892476934935ed2947ca96789e05f5d1a", 0x8a, 0x1, &(0x7f0000000140)={0x1a, 0x33f, 0x9, 0xfffffffffffffff7, 0x5, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000100)}, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r4 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r4, &(0x7f0000000380)={r4, r0, 0x2}) sendto(r1, &(0x7f0000000340), 0x0, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) r5 = accept(r0, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000200)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e21, 0x1, @empty, 0x612b2072}}, 0x8, 0x384, 0x3, "7568d00c986655d7f8221efc792c8509b4a99823d4c0e07079d89a5dfe4631512a06b9a6c5d7b44e539a768bb6f73c5b7a8e294c0585bb2ab6f2e70839425280bbce7e18bd1248ee38800ae8468017ff"}, 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000080)) 2018/03/26 17:14:05 executing program 5: 2018/03/26 17:14:05 executing program 3: 2018/03/26 17:14:05 executing program 0: 2018/03/26 17:14:05 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x6, 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, 0x0, @perf_bp, 0x810, 0x1ff, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:05 executing program 6: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) listen$netrom(r0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r1}, 0xfffffffffffffd64) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/03/26 17:14:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x20, 0x101000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x7, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:05 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="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", 0x2, 0x0) 2018/03/26 17:14:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x6, 0x2}, {0x7, 0xffff}, 0xfffffffffffff800, 0x4, 0x2}) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:05 executing program 5: 2018/03/26 17:14:05 executing program 0: 2018/03/26 17:14:05 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') 2018/03/26 17:14:05 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0xfffffffffffffffd, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x404040, 0x0) openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) 2018/03/26 17:14:05 executing program 3: 2018/03/26 17:14:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) 2018/03/26 17:14:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) 2018/03/26 17:14:05 executing program 0: 2018/03/26 17:14:05 executing program 5: 2018/03/26 17:14:05 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/26 17:14:05 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x7f, 0x40800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x6b0, 0x6, 0xfffffffffffffffb, 0x7, 0x7f, 0x1, 0xd4, 0x0, 0x6, 0x1, 0x1, 0x7, 0x101, 0x6, 0x3]}, &(0x7f0000000200)=0x100) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0xfe, "f779e8370779d6e4b37d8ac765dc2c68091183a78756f78b20c32d5cf2009b9ce25b8260da825637e994070589008247c131f3ce2c8f45ad457979324b3b75372abcc9e791bc071a1e6920c5e75b49e2db19bf602ddc920f11f428e8f3295dafbb63b24cbc38a5f296481ebb28fe37a847c350a69a570b7a74c62e23d5176cb79b18387335aed3e2410c82740e7d93568214ebea88d892b43b71897b7370addf22ffa8ba2b535f03c3b8678694753b6e62f3c6175ccb5803a5c59837e14cf5385fc28d592340425242b5f61301b4489e17a82adc8353719e39417b28153b30f95ec8c5d4bf18301d66d4446c452813d6de45e0148c88a826da4d2eb8baa6"}, &(0x7f0000000380)=0x106) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x0, 0xffffffffffffffaa, 0xd}) 2018/03/26 17:14:05 executing program 5: 2018/03/26 17:14:05 executing program 0: 2018/03/26 17:14:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1fc0000, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x225) 2018/03/26 17:14:05 executing program 3: 2018/03/26 17:14:05 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f22ed62d8b62c00000000000000000000000000000000000000000000000000", 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 17:14:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x100000001, 0xfa1, 0x401, 0x1b}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x4084}, &(0x7f00000001c0)=0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x37, @broadcast=0xffffffff, 0x4e20, 0x2, 'lc\x00', 0x2, 0x1ff, 0x18}, {@empty, 0x4e24, 0x10000, 0x1, 0x7, 0x1000}}, 0x44) 2018/03/26 17:14:05 executing program 0: 2018/03/26 17:14:05 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x288, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9620000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x810, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) add_key(&(0x7f0000000480)='dns_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="8d60fada108fbc78a101", 0xa, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000540)='pkcs7_test\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='keyring\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) keyctl$chown(0x4, r2, r3, r4) 2018/03/26 17:14:05 executing program 5: 2018/03/26 17:14:05 executing program 3: 2018/03/26 17:14:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:05 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r1}) 2018/03/26 17:14:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000080)) 2018/03/26 17:14:05 executing program 0: 2018/03/26 17:14:06 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r1}) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:06 executing program 5: 2018/03/26 17:14:06 executing program 3: 2018/03/26 17:14:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101141, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000002c0)={r1, r1, 0x2}) keyctl$revoke(0x3, r0) getpeername(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x80) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:06 executing program 0: 2018/03/26 17:14:06 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80001, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xfffffffffffffffa, 0x0, 0xabe014c4f4a08ff3, 0x3f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x4, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0xb9c9, 0x3, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x7}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getresuid(&(0x7f0000000480)=0x0, &(0x7f0000000380), &(0x7f00000004c0)) ioctl$TUNSETOWNER(r4, 0x400454cc, r6) getsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3}) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f00000001c0)={{0x3ff, 0x81}, 0x28}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000180)=""/41) 2018/03/26 17:14:06 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="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", 0x2, 0x0) 2018/03/26 17:14:06 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x80080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x100000001, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x4240, 0x0) 2018/03/26 17:14:06 executing program 5: 2018/03/26 17:14:06 executing program 0: 2018/03/26 17:14:06 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x404000, 0x30) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) 2018/03/26 17:14:06 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x802, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:06 executing program 3: 2018/03/26 17:14:06 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x840) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'yam0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x10000, 0x2, 0x1f, 0x0, 0x0, 0x800100, r1}) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:06 executing program 5: 2018/03/26 17:14:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1002, r2, r3, 0x4, 0x4, 0xa00004) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='nr0\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) 2018/03/26 17:14:06 executing program 0: 2018/03/26 17:14:06 executing program 3: 2018/03/26 17:14:06 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) 2018/03/26 17:14:06 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/03/26 17:14:06 executing program 1: r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="9e2a0b184d8f77cfe8eae8adddb655420580b00bede11e62f60e4407334674d4f4989407fcafa1b06095a46490b23773365f6395bc163fb1de36c1fd41ee07578f2935e41a145e043b1f8345068383edff35c8ce9fe635c7c4401a7481b7c396342e8fb843454595e9999e924bbe6344035c7c6d39b174438325fc4935821e9d71ee1be76fda76043836837c6ed32f2b90ffa9d058722e0647ec25a4841c0b702346cc3946033632632820c4f4a424114832b9b705dda1d4fe6235c6a058c51befeeb65bda4b8b8f6ae90db6558fb125e5525161f4d3f0b530e06895aa36f660913c068533d9f1de0e3625078da9743d07f00a9c0861b8", 0xf7, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100000001, 0x40000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @remote}]}) request_key(&(0x7f00000005c0)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", r0) 2018/03/26 17:14:06 executing program 5: 2018/03/26 17:14:06 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x22, 0xffffffffffffff9c, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip_vti0\x00'}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bcsh0\x00', {0x4, 0x81, 0x0, "55bb2438624f", 0x8}}) 2018/03/26 17:14:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x68d5, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:06 executing program 0: 2018/03/26 17:14:06 executing program 3: 2018/03/26 17:14:06 executing program 5: 2018/03/26 17:14:06 executing program 0: 2018/03/26 17:14:06 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/03/26 17:14:06 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x10000000000, 0xfffffffffffffeff, r1, 0x9, r2, 0x2, 0x7, 0x3}) 2018/03/26 17:14:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x3}) 2018/03/26 17:14:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl(r0, 0xffffffff, &(0x7f0000000080)="07bd5ce9a6d29367c383ec4cb2a7c36366ca79581a1d9a9422d743f158d6292d1af415987a9eaf5380438b238716a8523380ba28d42c9b16312ae6d9126d18638caf80898c75d967c71afc51") ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/26 17:14:06 executing program 5: 2018/03/26 17:14:06 executing program 3: 2018/03/26 17:14:06 executing program 0: 2018/03/26 17:14:06 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x4b0, 0x0, 0xd0, 0xffffffff, 0x1a0, 0x1a0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000000380), {[{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xff000000, 'vcan0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x2f, 0x1, 0x30}, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x4, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e21, @gre_key=0x66e}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'ip6_vti0\x00', 'vlan0\x00', {0xeea9d78a4b03df7}, {}, 0x29, 0x1, 0x40}, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @empty, @empty, @port=0x4e23, @port=0x4e21}}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffffff, 0xff000000, 'nr0\x00', 'syz_tun\x00', {0xff}, {}, 0xff, 0x2, 0xf}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x29b, 0x1, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x10001, [0x7, 0x1000, 0xfffffffffffffc00, 0x110f, 0x3ff, 0x18f], 0x1, 0xfffffffffffffff9, 0x9}, {0x2, [0x2, 0x5, 0x7, 0x2, 0x10001, 0x1], 0x2, 0x7fffffff, 0x400}}}}, {{@ip={@rand_addr=0x8, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, 'ip6gretap0\x00', 'ipddp0\x00', {0xff}, {}, 0x0, 0x2, 0x40}, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x4e24, 0x4e20, 0x4e24, 0x4e22, 0xa, 0xe, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xa9c, 0x0, 0x0, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x6, @dev={0xac, 0x14, 0x14, 0x15}, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e23, @port=0x4e21}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x35f) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4040, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000240)={[0x5, 0x8001, 0x7, 0x3, 0xffffffff00000000, 0xffffffff7fffffff, 0xfc38, 0x7f, 0x1c, 0x2, 0x3ff, 0x101, 0xfffffffffffffffe, 0x9, 0x20, 0x6], 0x0, 0x80200}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="470000006514bd8ed2f97c1e6bf30e02acb8458e2e956afa0a77b92eaaea5fb1ca8d605e0b8cf0a07432673da262022c1fba0f3c639531fd29e82a24cd402eb0c0c3000000000000000000"], &(0x7f00000001c0)=0x4f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x2}, 0x8) 2018/03/26 17:14:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x40, 0x0, 0x0, 0x8067}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x8, r1}) 2018/03/26 17:14:06 executing program 5: 2018/03/26 17:14:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x2, 0x4) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="d6eb33116d8be3b487625e2f42859d9b540e0494af6a719c065a2480e1e8a12a", 0x20, r0) socket$inet6_sctp(0xa, 0x0, 0x84) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:06 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 17:14:06 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/03/26 17:14:06 executing program 3: 2018/03/26 17:14:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc00455d0, &(0x7f0000000180)) 2018/03/26 17:14:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000640)=""/183}, 0x48) 2018/03/26 17:14:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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, @perf_bp, 0x810}, r0, 0x0, 0xffffffffffffff9c, 0x0) openat$cgroup(r0, &(0x7f0000001340)='syz1\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x8, 0x5, 0x800, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001300)={0x0, 0xbbf, &(0x7f00000002c0)="d64b8e35a7fdf5854fbf60", &(0x7f0000000300)="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", 0xb, 0x1000}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000180)=0xc) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/03/26 17:14:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x0, r2+30000000}, 0x8) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) dup2(r0, r1) 2018/03/26 17:14:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x24ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x101, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/83) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:07 executing program 1: prctl$getname(0x10, &(0x7f00000000c0)=""/61) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20880, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000300)=0x200, 0x4) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:07 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xc8, r1, 0x1, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x17}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4080}, 0x8d0) 2018/03/26 17:14:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write(r0, &(0x7f0000000080)="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", 0x49d) 2018/03/26 17:14:07 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:07 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x60600) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x5, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000001c0)={0x8, r1}) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x10081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x7, r2, 0x1}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000100)=0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/26 17:14:07 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='/dev/amidi#\x00') perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x54, 0xffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xc0010, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfff, 0x40100) ioctl$sock_bt(r1, 0x8907, &(0x7f00000001c0)="b1cea760026af26cc4d73a2a6787370cf144afb1f906e551b9d4f1bc6b5d92a2358037d73dc1d024ff56442bc3ab2ab9db55d9c347306f45663802f41bd168440fd32727b8a235a602d6177ad7736270bf9a88cb5a6912a3c4ffccac90c66536754e6a03898c4ef7fd35a556ab38f97576b689e2bf66c21478eadddfaf") 2018/03/26 17:14:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x100001ab, [{}, {}]}, 0x3b) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) 2018/03/26 17:14:07 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) 2018/03/26 17:14:07 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="a2", 0x1}], 0x1, 0x0) 2018/03/26 17:14:07 executing program 6: syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x80080) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:07 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) 2018/03/26 17:14:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2e70726f632f7379732f6e65512f0101000000000000706d74755f6469736300", 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x204, 0xb, 0x5, 0xb21, 0x70bd2a, 0x25dfdbff, {0x7, 0x0, 0x6}, [@generic="d4c031b1e71d080e243a5a1d4ae8d6fdb180dfafe20e3c634349e923a116ef127ac9047bb6fff9662db4d5e8e59419ad91221d91c1350bcc9934dfcba660777cfcf08714b6df6b187d985e3b19d05f0b820920d0e8c0162883e45cb8d91d09365387314bae3ee00ac337f985e278360d3c2a469bfd422d7c606f3ff7cc50087e1d1f1ae9e3", @typed={0x8, 0x38, @fd=r0}, @typed={0x8, 0x4b, @uid=r2}, @generic="8742b544283fdbe508f9dec04d", @generic="fb68bff506d65adb4c282de842b8fa030fea76aec1bfd4c4311a021dc090a254530dbc8e555e2e1c828a996b4b869ff2946374ed247d3365e345d519bda6fd2489a4eba6a4843b580098a1492ba0b58f0486010fb124d5b3d25752a5a488b1a282f52d98b53de0a23da4cdb9b8ee4a260e9c80967c76d9ce30d9781da60a7bb753fa7e9bc99c40d9d58cff5b89275c371b70", @nested={0xbc, 0x71, [@generic="cf07bc01ebc60c1807477b0c3ce37a5a9c79608876223b57c6f1f2bfd3b7e47619796296012f06a4bc3087304ede5bfcb1f9dd087a6b3c667cd06b28567c727ba24f6b3d8d26af35483dcbe839cefed7e2075c577c9d5d62accd35d357d10bc5b0664344cd860c471708ad5cf9ee9224375d0a3e5448bfe07c1513cb7da5c6b4bc6aec11ffd47c929f96e00738b08795eea7cb811d034931d7b1f7360ecc4ee6cf33037480796f5609872426f492457c3dad185a3dfce517"]}]}, 0x204}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/03/26 17:14:07 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='#systemwlan0', 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:07 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$assume_authority(0x10, r0) socket$inet_sctp(0x2, 0x1, 0x84) request_key(&(0x7f0000000080)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="2e7365637572697479766d6e6574313ad173656c665b5e3a2c73656c66d973797374656d5c74727573746564766d6e6574306a6e6f64657670707031f70e0b", r0) 2018/03/26 17:14:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a80", 0xc9, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001380)="e3ff41858bf800ebe0e4d6c72389c3dc053480363d27525d90fd3dc4657d163ad18f0309bbbed24b0c411c9ebefe65d6912ef2dc533f84da3ee59df85e269a6d6667e558057d23d57d775c2f84ddb8557e37cc1e2bcf4d0421b4647b7240a440f2d9eb8fdfb6140383a22053", 0x6c}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) [ 425.394436] openvswitch: netlink: Message has 4 unknown bytes. 2018/03/26 17:14:07 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xa000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) 2018/03/26 17:14:07 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000380)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4bff5)='/dev/hwrng\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/26 17:14:07 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="f87fec52bd4a343344b1841cd4af89a18080cb0d4796436fc283077108787bb82fcd6b5480f74fce141d50e285520d38a594950481193417b952a2c7634db114be15f4b3eabe7927f77e42233e39869295acfe89036ce85ee61c61eb82bb337210069a20", 0x64, 0xfffffffffffffff8) add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="15f7684082536d0bc684532ec33966450e489d6f1900b939100d621fd3431f08e84662dd0020d8e6ae2232549a0c5f552c1f1e93502d677ac0843d54c4bcfe77bb58be80d06a69155092b4", 0x4b, r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x5, @empty, 0x9}, 0xe82, [0x100, 0x100, 0x7, 0x7, 0x1, 0x7, 0x5, 0xc62]}, 0x5c) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)) bind(r0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x1, 0x0, 0x2}}, 0x80) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000002c0)=""/124) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}) 2018/03/26 17:14:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 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, 0xfff, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp, &(0x7f0000000100)=0x80, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x9c, r1, 0x4, 0x70bd2d, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x446a}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0x20}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x45) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:07 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80101, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) 2018/03/26 17:14:07 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) recvfrom$inet(r0, &(0x7f0000000000)=""/17, 0x11, 0x10002, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x31, "8d17398a6b2117a54815e4683426a25aff8f2040ba7b1d831925a315e66b04c8c08e35019881809ff1f2e89c65473236aa"}, &(0x7f0000000080)=0x39) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x66f, @mcast2={0xff, 0x2, [], 0x1}, 0xaff5}}}, 0x84) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)="2f70727a6ee571c75f04c7a6f11972c89cdf51ed6d1489b1556f632f737973076e6574", 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000300)={'HL\x00'}, &(0x7f0000000340)=0x1e) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r1, 0xf71}, &(0x7f0000000480)=0x8) 2018/03/26 17:14:07 executing program 5: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) 2018/03/26 17:14:07 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:07 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/26 17:14:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000500}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x1, 0x70bd26, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000080}, 0x40000) 2018/03/26 17:14:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:07 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x77c91615, 0x80000) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000100), 0x80800) 2018/03/26 17:14:07 executing program 1: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x583}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x97, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x94) r2 = request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) keyctl$set_timeout(0xf, r0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xc0000, 0x18) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000003c0)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3") keyctl$instantiate(0xc, r0, &(0x7f0000000000)="8e4d31ab997503ede9a1fca233ef95cb917875ffc183bcf5bed7124a71e09319d8700a835ca5b73f398afc2524c0875f7f5f180ffbfb83633dd1e3f3759cae701e0888ea5569b31f81994eb5ddb637f4a0683ba36fab3a7955fc04b11f64422bb37fdc575aae6ff6c8fd0ea28cb4b2a7a2c0ad2c0a73cb250e27d151703c1c302e48d7a256be6153c45cbd5f55e94a4df57edb87ed04dc27791817e48995716a02d90fa8f3dc1ce5aa4002baf944e908de2f26b06d5e6c3a1cb1681b2b658c5e8c5e07e5", 0xc4, r2) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000340)) 2018/03/26 17:14:08 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000380)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4bff5)='/dev/hwrng\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/26 17:14:08 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x80) getresuid(&(0x7f0000000380), &(0x7f0000000300), &(0x7f0000000180)=0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x800) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:08 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)='cubic\x00', 0x6) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x3, 0x2827, 0x3, 0x4, 0xffffffffffffff9c, 0x7}, 0x2c) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000400)={0x9}) r6 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1, 0x141}, {r3, 0x1c2}, {r4, 0x10}, {r5, 0x18}, {r6, 0x80}, {r7}], 0x6, &(0x7f0000000100)={0x77359400}, &(0x7f00000002c0)={0x4}, 0x8) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:08 executing program 3: r0 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r0}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/03/26 17:14:08 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x406040, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x3, 0x7, 0x0, 0x7, "0ba3e815795356f6d3f0fd36e2d09f6aafde5157adcb3c15c5fce31612c46563"}) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:08 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140)=[0x0]}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 17:14:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000100)={0xe, 0x6, 0x10080001}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:08 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000600), &(0x7f0000000540)=0xfffffffffffffed0, 0x80880) r1 = socket(0x100000001d, 0x0, 0xfffffffffffffffd) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x4, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e20, 0x3, 'lblc\x00', 0x1, 0x711c000, 0x9}, 0x2c) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:08 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000004c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x400, 0x2) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0xc8}) 2018/03/26 17:14:08 executing program 1: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r0 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='GPL\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:08 executing program 0: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) 2018/03/26 17:14:08 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@get={0x130, 0x13, 0x10e, 0x70bd27, 0x25dfdbfd, {{'xts-camellia-aesni\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x868}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x60}, {0x8, 0x1}, {0x8, 0x1, 0xaf1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xad}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x800}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) 2018/03/26 17:14:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x1276, &(0x7f0000000080)) [ 425.919000] binder: 32557:32561 got transaction with invalid offset (0, min 0 max 0) or object. [ 425.950154] binder: 32557:32561 transaction failed 29201/-22, size 0-8 line 3026 [ 425.961040] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/26 17:14:08 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x7fffffff, 0xe9b3}) 2018/03/26 17:14:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x1276, &(0x7f0000000080)) 2018/03/26 17:14:08 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0x84, "87bcb8409ccdd514b6e7399da78aecb127814e1d2625cae69f2934dcdb118daa24c6276a3350147b2fd747b647441cefe2173994327586bb513d11d2bdec463827019f176949a62c58c94e3f84ac69f1ca578675e16ada9d489d4345119d6b137aa3aad238484800ffa858c5e3ef10d81ab471a7205b16e51251b8f054fad76f99fb8462"}, &(0x7f00000002c0)=0x8c) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:08 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$peek(0x1, r0, &(0x7f00000000c0)) [ 425.966908] binder: 32557:32561 ioctl 40046207 0 returned -16 2018/03/26 17:14:08 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140)=[0x0]}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 17:14:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x97, 0x20}, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x10000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x105701, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@empty, @dev, @multicast2}, &(0x7f00000000c0)=0xc) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) [ 425.992715] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 17:14:08 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="02aadeef48d2321a72239ddd699200b9fe0479"]) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x7d36, 0xca, 0x5, 0x68}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x401, 0x0, 0x42, 0x800000006}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0x3, r1, 0x8000000002, 0x101}) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000180)={@broadcast=0xffffffff, @rand_addr=0x3}, 0x8) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000000c0)=""/70) 2018/03/26 17:14:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x1276, &(0x7f0000000080)) 2018/03/26 17:14:08 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:08 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) clock_adjtime(0x3, &(0x7f00000000c0)={0xffff, 0x1, 0x4, 0x200, 0x8, 0x3, 0x96, 0xbec, 0x100000000, 0x200, 0x0, 0x20, 0x7, 0x0, 0x8, 0x0, 0x5, 0x101, 0x3, 0x7, 0x8001, 0x6, 0x1, 0x9, 0x0, 0x5}) [ 426.113782] binder: 32581:32587 got transaction with invalid offset (0, min 0 max 0) or object. [ 426.143237] binder: 32581:32587 transaction failed 29201/-22, size 0-8 line 3026 2018/03/26 17:14:08 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140)=[0x0]}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 17:14:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) accept$inet(r0, 0x0, &(0x7f0000000300)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/93) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000001c0)={0x81, 0x5, 0xb1, 0x9, 0xa}) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000000200)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280)=0x4, &(0x7f00000002c0)=0x4) semget(0x2, 0x0, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000240)=0x7) 2018/03/26 17:14:08 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001600)='/dev/ppp\x00', 0x14500, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f00000000c0)="84eb47489009fd27add8d24c808c6cd0d6645fa9ecb3c6f8e5daa1171e50d2c2e6f195bf3913f8f2e22734ea6cee40e01d9bb3ec04dbcab60c4cbeffe6762a1e37351cc9d871acf413a617853303312bbdbd2e60394486656d6041882659ea518e6e7513d325a72b5117c606424f24a4ea6300817b220b2c1e22c9d57fd37a83256b18ab454308daadc45f32c06bf6b3a4", &(0x7f0000000180)=""/170}, 0x18) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000002c0), 0x2) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) [ 426.209737] binder: undelivered TRANSACTION_ERROR: 29201 [ 426.285513] binder: 32601:32603 got transaction with invalid offset (0, min 0 max 0) or object. [ 426.317153] binder: 32601:32603 transaction failed 29201/-22, size 0-8 line 3026 [ 426.369945] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 17:14:09 executing program 0: r0 = socket$inet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/03/26 17:14:09 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9075, 0x20002) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0xfffffffffffffffd, 0x4, 0x9, 0x2, "a7211e51bb1ae70b57170857d79ef8eb9fd721714684ddd468cd7a9eaba020ca5b2e390796e1ec5777ac86e9", 0x5}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) 2018/03/26 17:14:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x1276, &(0x7f0000000080)) 2018/03/26 17:14:09 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xceb5, 0x2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x2, r2}) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:09 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcee, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:09 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) fdatasync(r0) 2018/03/26 17:14:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000380)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/26 17:14:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1f, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x181040, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) fanotify_init(0x0, 0x80800) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x3, 0x408, [0x0, 0x20000140, 0x20000608, 0x20000638], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'irlan0\x00', 'vcan0\x00', 'bond0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x140, [@m802_3={'802_3\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0xbd169ad99059196b, 0x0, 0x0, 'dummy0\x00', 'eql\x00', 'bcsh0\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="1118e89cc64f", [], 0x70, 0xf0, 0x120}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syz_tun\x00', 'sit0\x00', 'sit0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0x118}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "6cabb51518e978f10df7ce18af3d14e31f33720e0d6c5ddc119eb274b19271439c432ed6a3db7422a36fe20ecd3a6ee385dcc9acc6a10f19574cd56725da2921"}}}}]}]}, 0x480) 2018/03/26 17:14:09 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:09 executing program 3: ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x1276, &(0x7f0000000080)) 2018/03/26 17:14:09 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8001, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)) 2018/03/26 17:14:09 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x30280) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000140)) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x3) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/50, 0x32) 2018/03/26 17:14:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f00000004c0)=@migrate={0x1a4, 0x21, 0x0, 0x70bd2a, 0x25dfdbfc, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 0x4e20, 0x1f, 0xa, 0x80, 0x20, 0x88, r2, r3}, 0x6e6bbd}, [@algo_comp={0x144, 0x3, {{'lzs\x00'}, 0x7e0, "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"}}, @replay_thresh={0x8, 0xb, 0x7}, @etimer_thresh={0x8, 0xc, 0xff}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x10}, 0x45) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockname$inet(r4, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) 2018/03/26 17:14:09 executing program 3: ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x1276, &(0x7f0000000080)) 2018/03/26 17:14:09 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/97, 0x61) 2018/03/26 17:14:09 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) socket$packet(0x11, 0x2, 0x300) [ 427.480210] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/26 17:14:11 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = creat(&(0x7f0000000440)='./file0\x00', 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xfffffffffffffd24) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000005c0)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={r4, r5, r6}, 0xc) 2018/03/26 17:14:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000440)=""/238) 2018/03/26 17:14:11 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2007ff) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x2, 0x6, 0x0, 0xffff, 0x6, 0x19d, 0xfffffffffffffff8, 0x3ff, 0x101, 0xea57, 0xd5, 0x3, 0xfffffffffffffffc}, {0x8000, 0x3, 0x4, 0x80000000, 0x6, 0x8001, 0x8, 0x1, 0x8, 0x3f, 0x9, 0x5, 0x3}, {0x5, 0x2, 0x0, 0x5, 0x5, 0x7, 0x1f, 0xfffffffffffffffa, 0x9, 0x8001, 0x1, 0x401, 0x5}], 0x7}) 2018/03/26 17:14:11 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x20000) ioctl$TIOCSTI(r0, 0x5412, 0x200) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x3}, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) 2018/03/26 17:14:11 executing program 3: ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x1276, &(0x7f0000000080)) 2018/03/26 17:14:11 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) 2018/03/26 17:14:12 executing program 6: perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:12 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x535100, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1f) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 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, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="b8a635b972f4924ba7b3f837ad74ee568b2f5e3964d0a2aef3ef39618a8fa0dc4cf6000ceb492abe4fe2ca1e551178bbfa2c37b084eefaffd17b", 0x3a) 2018/03/26 17:14:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) listen(r0, 0x10000) 2018/03/26 17:14:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f00000001c0)={0x40, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x2c, 0x0, [@generic="048d95d2e103a160040b46a4c756fb091f51e96f94efef69e4c46ac87e733c4517e22f8b37"]}]}, 0x40}, 0x1}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1) 2018/03/26 17:14:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x1276, &(0x7f0000000080)) 2018/03/26 17:14:12 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) inotify_init() 2018/03/26 17:14:12 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f7379732f4e658a2f697076342f76732f73796e635f7468726573686f6c6400", 0x2, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/148, 0x94}, {&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000240)=""/159, 0x9f}], 0x3, &(0x7f0000000300)=""/60, 0x3c, 0x200}, 0x1) 2018/03/26 17:14:12 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x2, 0x0, 0x4}}, 0x2e) 2018/03/26 17:14:12 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet(0xffffffffffffffff, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e23}, 0x0, [0x5]}, 0x5c) 2018/03/26 17:14:12 executing program 2: r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, r0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x5, 0x25}, {0x75e, 0x8000}, 0xffff, 0x0, 0x40}) 2018/03/26 17:14:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x1276, &(0x7f0000000080)) 2018/03/26 17:14:12 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28}, 0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000500)={0x1, 0x101, 0x327, 0x80, 0x9d, 0x1ff}) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000003c0)={{0x0, 0x5, 0x1, 0x8, "10d326c78840a1621fadb2b91584eccf406438437685eab1d444acff35db7434d62439c95ae74f303cfae7c5", 0x8}, 0x0, 0x0, 0x480000000000000, r2, 0x5, 0x4, "307d306402d0e61f7a3e875d8ed6fac071c15ae6cc4bea35cece495217e38ce135958e9945bc290724ca4ecb86f7a5472d14dca26f298e5f530bfab9283906dd", &(0x7f0000000040)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", 0xcc, [], [0x7, 0x3, 0x101, 0x45d2]}) listen$netrom(r1, 0xfffffffffffffff7) 2018/03/26 17:14:12 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), 0x8) 2018/03/26 17:14:12 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) 2018/03/26 17:14:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000004c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000380)='eth1\x00', &(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000400)='!!\x00', &(0x7f0000000440)='/proc/self/net/pfkey\x00', &(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0), &(0x7f0000000500)='wlan0@vboxnet1\x00', &(0x7f0000000540)='syzkaller\x00', &(0x7f0000000580)='syzkaller\x00', &(0x7f00000005c0)='syzkaller\x00'], &(0x7f0000000780)=[&(0x7f0000000680)="757365722d2c8f00", &(0x7f00000006c0)='nodevsystemuser\\)md5sum\'-nodevwlan1trusted)\x00', &(0x7f0000000700)='vboxnet0\x00', &(0x7f0000000740)='userbdev.\x00']) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @multicast1, 0x0}, &(0x7f0000000280)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x7, 0xa, &(0x7f0000000100)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x947, 0x0, 0x0, 0x0, 0x80}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r1}, @ldst={0x0, 0x3, 0x3, 0xb, 0x4, 0x4, 0x5}, @alu={0x4, 0x3, 0xe, 0x7, 0xf, 0xe, 0x10}], &(0x7f0000000180)='syzkaller\x00', 0x8, 0x74, &(0x7f00000001c0)=""/116, 0x41100, 0x1, [], r2}, 0x48) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000007c0)={0x8}, 0x4) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:12 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet(0xffffffffffffffff, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e23}, 0x0, [0x5]}, 0x5c) 2018/03/26 17:14:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x1276, &(0x7f0000000080)) 2018/03/26 17:14:12 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r2}, 0xffffff79) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000240)={{0xffffffffffffffff, 0x0, 0x2, 0x0, 0x68b351ee}, 0x9822, 0x9, 0x4}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:12 executing program 1: keyctl$revoke(0x3, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8000000001a0000015a86d4a42e53e2aa636053b1c18db1bca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12bbbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e01113700010000000080001580d34e9ae8d3b20ac260004ca719"}) 2018/03/26 17:14:12 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)="29849081e437579537c37eadb9d258462947d7ec1c", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x1002}) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0xffffffffffffff94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x9, 0x0, 0x0, 0x0, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x810, 0x1}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/03/26 17:14:12 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xcdc9) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 2018/03/26 17:14:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/26 17:14:12 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCEXCL(r1, 0x540c) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:12 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x810, 0x0, 0x0, 0x0, 0xd05}, 0xffffffffffffffff, 0x10, 0xffffffffffffff9c, 0x0) 2018/03/26 17:14:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1a040, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0x4f2}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x1, 0xfff, 0x9, 0x0, 0xfffffffffffffffb, 0x10000, 0x100, {r2, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x2, 0x80000001, 0x71800000, 0xdf0, 0x2}}, &(0x7f00000003c0)=0xb0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20006) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8, 0x1fffd) accept4$inet6(r3, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffffd7, 0x80000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r1, r0, &(0x7f0000000280), 0x102000003) 2018/03/26 17:14:12 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet(0xffffffffffffffff, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e23}, 0x0, [0x5]}, 0x5c) 2018/03/26 17:14:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000100)="2b766d6e6574307070703173656c66736563757269747976626f786e657430766d6e6574312b1c2373656c662c21292e00") 2018/03/26 17:14:12 executing program 3: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/136, &(0x7f00000002c0)=0x88) uname(&(0x7f00000000c0)=""/158) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000092a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) sync() r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000180)=0x23, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/26 17:14:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/26 17:14:12 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet(0xffffffffffffffff, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e23}, 0x0, [0x5]}, 0x5c) 2018/03/26 17:14:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0x7ffffffd, 0x10000007ffffffc}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f0000000140)="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", 0x219, 0x0, &(0x7f0000001140)=@abs, 0x6e) 2018/03/26 17:14:12 executing program 2: times(&(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/packet\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) 2018/03/26 17:14:12 executing program 0: r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x100) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) keyctl$setperm(0x11, r0, 0x0) 2018/03/26 17:14:13 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/26 17:14:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x4f5, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/26 17:14:13 executing program 1: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "6f8238", 0x44, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/26 17:14:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e23}, 0x0, [0x5]}, 0x5c) 2018/03/26 17:14:13 executing program 0: r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x100) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) keyctl$setperm(0x11, r0, 0x0) 2018/03/26 17:14:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/dev\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x200000008000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x20000000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000280)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f737973be2f6e65742f697076342f76732f706d74755f646973633afa9c8a49fdb1aa62ffd7bfb43da0d681755cca32cec6f35f4dd1b47fe171cdb914e1e35caf8b74c25ef90d3bd62f9904c111265b8f1bda979c838782e9def8aaffb30ecfe1cf7bdccfbdfa3c22b7c15bffcefa41e6247498ef17b5cd356062e9dfe8", 0x2, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000380)={{0x400, 0x2, 0x5, 0x9, "e59754c5de998f6b7af43029507b9dae2ffe35563cccb9aefac3d6eedd91d6aa2464b6a7c4571940ebaab7b1", 0x1}, 0x0, 0x0, 0x0, r2, 0x1, 0x80, "fddd4db57ec2bdcdc798a3c3977ae516ed8da96b9462f08871723b2caed9a753085854c02b968a00dc3a3e550cd4cd56281d1cbb2eba7453e81421c9db43a27a", &(0x7f0000000340)=']ppp0\x00', 0x6, [], [0x1ff, 0x2, 0x20, 0x9]}) 2018/03/26 17:14:13 executing program 4: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e23}, 0x0, [0x5]}, 0x5c) 2018/03/26 17:14:13 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) 2018/03/26 17:14:13 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) kcmp(r0, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), 0x8) 2018/03/26 17:14:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0x7ffffffd, 0x10000007ffffffc}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f0000000140)="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", 0x219, 0x0, &(0x7f0000001140)=@abs, 0x6e) 2018/03/26 17:14:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x6f4}], 0x1) 2018/03/26 17:14:13 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) 2018/03/26 17:14:13 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x4fd, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/209) 2018/03/26 17:14:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e23}, 0x0, [0x5]}, 0x5c) [ 430.890879] binder: 345 RLIMIT_NICE not set [ 430.902229] device bridge0 entered promiscuous mode 2018/03/26 17:14:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/26 17:14:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffe0000001}) [ 430.936602] binder_alloc: binder_alloc_mmap_handler: 339 20000000-20002000 already mapped failed -16 2018/03/26 17:14:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x170, &(0x7f0000000080), &(0x7f00000000c0)=0x5) 2018/03/26 17:14:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa}, 0x0, [0x5]}, 0x5c) 2018/03/26 17:14:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 430.990698] binder: BINDER_SET_CONTEXT_MGR already set [ 431.000370] device bridge0 left promiscuous mode [ 431.005461] binder: 339:345 ioctl 40046207 0 returned -16 [ 431.022716] binder: 339:345 unknown command 0 [ 431.022877] binder_alloc: 339: binder_alloc_buf, no vma [ 431.032791] binder: 339:352 transaction failed 29189/-3, size 0-0 line 2963 2018/03/26 17:14:13 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/26 17:14:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) [ 431.056477] binder: 339:345 ioctl c0306201 2000a000 returned -22 2018/03/26 17:14:13 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) 2018/03/26 17:14:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa}}, 0x5c) [ 431.107933] binder: undelivered TRANSACTION_ERROR: 29189 [ 431.114959] binder: undelivered TRANSACTION_COMPLETE [ 431.134716] device bridge0 entered promiscuous mode [ 431.172116] binder: 379 RLIMIT_NICE not set [ 431.185207] device bridge0 left promiscuous mode [ 431.288674] binder: undelivered TRANSACTION_COMPLETE 2018/03/26 17:14:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x6, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xe4, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3ff, 0x400400) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8001, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x0, 0x2, "c2abbe4d62c58b59453ef6d64e5be6ab2e73db987cd56a9970fd70583007c557c789a69d0563fdb4faee810f6a4606320f71e04fe64aafeef080c495e4d16fb9c2a855d45166687f267e9b5184025e99038a5ff288bf445024268b8393b869fdb8c33f89cedbbfd10981294dc32cfc"}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) 2018/03/26 17:14:13 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x10000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x6, 0x1}) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x101802) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) 2018/03/26 17:14:13 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/26 17:14:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/03/26 17:14:13 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141d5132ee1c0553c5af597580697fd3fc147c04827c9c639d8a5e2", 0x34}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/26 17:14:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:14 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141d5132ee1c0553c5af597580697fd3fc147c04827c9c639d8a5e2", 0x34}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/26 17:14:14 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xc, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1804000000000000000000000280000085000000180000001d000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) [ 431.649950] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 431.659587] device bridge0 entered promiscuous mode 2018/03/26 17:14:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) 2018/03/26 17:14:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtsc\x00', 0x2, 0x0) 2018/03/26 17:14:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) [ 431.730284] device bridge0 left promiscuous mode 2018/03/26 17:14:14 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141d5132ee1c0553c5af597580697fd3fc147c04827c9c639d8a5e2", 0x34}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/26 17:14:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 17:14:14 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141d5132ee1c0553c5af597580697fd3fc147c04827c9c639d8a5e2", 0x34}], 0x1, &(0x7f0000000200)}, 0x0) [ 431.841553] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 431.867489] device bridge0 entered promiscuous mode [ 431.946768] device bridge0 left promiscuous mode 2018/03/26 17:14:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) 2018/03/26 17:14:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) 2018/03/26 17:14:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:14:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) write(0xffffffffffffffff, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:14 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141d5132ee1c0553c5af597580697fd3fc147c04827c9c639d8a5e2", 0x34}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/26 17:14:14 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='0x2', 0x3) 2018/03/26 17:14:14 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xd50, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x8, 0x4}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r2, &(0x7f0000000140), 0x30, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) fcntl$addseals(r3, 0x409, 0x9) 2018/03/26 17:14:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) 2018/03/26 17:14:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 432.490086] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 432.509935] device bridge0 entered promiscuous mode 2018/03/26 17:14:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:14 executing program 6: r0 = socket(0x0, 0x3, 0x40000000000000ff) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141d5132ee1c0553c5af597580697fd3fc147c04827c9c639d8a5e2", 0x34}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/26 17:14:14 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) [ 432.561982] device bridge0 left promiscuous mode 2018/03/26 17:14:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:14:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)) 2018/03/26 17:14:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) 2018/03/26 17:14:15 executing program 6: r0 = socket(0x2, 0x0, 0x40000000000000ff) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141d5132ee1c0553c5af597580697fd3fc147c04827c9c639d8a5e2", 0x34}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/26 17:14:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x6, 0x20, 0x10, 'queue0\x00', 0x80000}) fcntl$setpipe(r0, 0x407, 0x0) 2018/03/26 17:14:15 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="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", 0x2, 0x0) [ 432.793098] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/26 17:14:16 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:14:16 executing program 6: r0 = socket(0x2, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141d5132ee1c0553c5af597580697fd3fc147c04827c9c639d8a5e2", 0x34}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/26 17:14:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) 2018/03/26 17:14:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/03/26 17:14:16 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="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", 0x2, 0x0) 2018/03/26 17:14:16 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/03/26 17:14:16 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141d5132ee1c0553c5af597580697fd3fc147c04827c9c639d8a5e2", 0x34}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/26 17:14:16 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:14:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) 2018/03/26 17:14:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 434.412754] ptrace attach of "/root/syz-executor5"[4498] was attempted by "/root/syz-executor5"[500] 2018/03/26 17:14:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x3, 'ipddp0\x00', 0x1}, 0x18) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/03/26 17:14:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) write$tun(r0, &(0x7f0000000080)={@pi, @hdr={0x0, 0x84}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xfe, 0x80}}}, 0x42) [ 434.458994] ptrace attach of "/root/syz-executor5"[4498] was attempted by "/root/syz-executor5"[504] 2018/03/26 17:14:16 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/26 17:14:16 executing program 0: r0 = socket$inet(0x10, 0x0, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:14:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:16 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) 2018/03/26 17:14:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:17 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x680480) ioctl(r0, 0x1, &(0x7f0000000040)="62509b3d65e055917fb58a5dabee09bc3c02c359e8215547a527188eb7a1a2362aaa104104cb73bbcc48ee5f418eff3d20dfe99c85e40bcd7c1bb76ba4790691c6d61dd4a80c3cc12d46a13cf786192c9cf9f2bbd4ff80b746fe540e238ada25cb243e92190ecff082590a") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) 2018/03/26 17:14:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x200000000003) dup3(r1, r0, 0x0) 2018/03/26 17:14:17 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/26 17:14:17 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/26 17:14:17 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00002c5000/0x1000)=nil, 0x1000) 2018/03/26 17:14:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:14:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x0, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 434.876244] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 434.883723] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/26 17:14:17 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141", 0x1a}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/26 17:14:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) 2018/03/26 17:14:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000001700)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/26 17:14:17 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7c37, 0x40000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0), 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/126) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0xd233, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={r3, 0x4c, &(0x7f0000000400)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in={0x2, 0x4e20}]}, &(0x7f00000004c0)=0x10) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0x8) r4 = getpgrp(0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000500)=""/19) getpgid(r4) 2018/03/26 17:14:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:14:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="1c00000018002fe0192f8b4cb3a900000a0000f10000000600000000"], 0x1}, 0x1}, 0x0) 2018/03/26 17:14:17 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) fcntl$setstatus(r0, 0x4, 0x42400) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) 2018/03/26 17:14:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xf1e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x0, @multicast1=0xe0000001, 0x4e22, 0x3, 'sh\x00', 0x6}, {@loopback=0x7f000001}}, 0x44) 2018/03/26 17:14:17 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141d5132ee1c0553c5af597580697", 0x27}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/26 17:14:17 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r0, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x0, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) [ 435.173473] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 435.180977] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/26 17:14:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:14:17 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r0, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:17 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) [ 435.298501] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20002 sh [ 435.333364] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/03/26 17:14:17 executing program 2: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=@ipv6_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {0xa, 0x94}}, 0x316}, 0x1}, 0x0) 2018/03/26 17:14:17 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141d5132ee1c0553c5af597580697fd3fc147c04827", 0x2e}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/26 17:14:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 435.340978] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 435.353573] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20002 sh [ 435.483051] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 435.490650] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 435.517546] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 435.525048] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 435.533892] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 435.541314] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 435.610787] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/26 17:14:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/03/26 17:14:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x0, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:18 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141d5132ee1c0553c5af597580697fd3fc147c04827c9c639", 0x31}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/26 17:14:18 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r0, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) 2018/03/26 17:14:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0) 2018/03/26 17:14:18 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) 2018/03/26 17:14:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) [ 435.804949] QAT: Invalid ioctl [ 435.808587] QAT: Invalid ioctl [ 435.815753] QAT: Invalid ioctl [ 435.820399] QAT: Invalid ioctl 2018/03/26 17:14:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0) 2018/03/26 17:14:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/26 17:14:18 executing program 2: creat(&(0x7f000009aff8)='./file0\x00', 0x0) acct(&(0x7f0000000180)='./file0\x00') 2018/03/26 17:14:18 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141d5132ee1c0553c5af597580697fd3fc147c04827c9c639d8a5", 0x33}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/26 17:14:18 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x0, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:18 executing program 5: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) 2018/03/26 17:14:18 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/03/26 17:14:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0) 2018/03/26 17:14:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x755}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/26 17:14:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) 2018/03/26 17:14:18 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x5, 0xffffffffffffffff, 0x0) 2018/03/26 17:14:18 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x0, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:19 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x62f8, 0x0) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/26 17:14:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000bc0)="1e", 0x1, 0x0, &(0x7f00000000c0)={0x2}, 0x10) 2018/03/26 17:14:19 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0x108) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/26 17:14:19 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) 2018/03/26 17:14:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/26 17:14:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x0, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:19 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:19 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/03/26 17:14:19 executing program 6: capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)) 2018/03/26 17:14:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/26 17:14:19 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) 2018/03/26 17:14:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x0, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:19 executing program 1: creat(&(0x7f000078dff8)='./file0\x00', 0x0) mount(&(0x7f0000340ff8)='./file0\x00', &(0x7f0000ff8ff8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/26 17:14:19 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x0) 2018/03/26 17:14:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:20 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="70726f632f7379feff6ed065d2af697076342d76732f737904635f706f7274730049604b714c37e566b692fd3d68f4babbf576a6d10d", 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f00000017c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001740)={&(0x7f0000000180)={0x15ac, 0x1b, 0x400, 0x70bd2c, 0x25dfdbfc, {0xf}, [@nested={0x14, 0x2d, [@generic="cf959978ffa3e2f2941189d6b5"]}, @nested={0xc, 0x31, [@typed={0x8, 0x1e, @fd=r0}]}, @generic="56b8af879b45847d42cc8c63b97d12ef4c1b21e1f5e320f371322ac8a0f6192f7b01b62ef2a32181592aa6973ff359010d0ccfc0201ed7b337a6969c3ecf267719edfcd3d4e6d08ec052c39c7e92b90a2785df218a3d3a00c98116d9e6656a8598dad2696bbd5a1933ff37008b81621fd29d4d98415457f131d88dcb8c12ad06b1db328691b99ac7c9aa66710c6acbcca351931334b6fcfdaf1226972260bfc31573ba29fb3420a42d6a03aa299fed0176566176bd44da5cc9196c99ff3bbfd22dcd46dd30", @nested={0x34, 0x71, [@typed={0x18, 0x15, @str='vmnet1mime_type\'em0\x00'}, @typed={0x8, 0x11, @u32=0x6}, @typed={0x8, 0x19, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x7c, @pid=r1}]}, @nested={0x10f4, 0x10, [@generic="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", @generic="bb2d92344ca1cf1cf9eae8e37e6b77215fc1bbc87d4959f9979abce1ba8f75af50a7055d401d285196e2c09d0f67772bb3a465b091d32e63e0517e23121794fe7e7e245bdd7711cfac34bf31c7943f0fcc59c52f7e2d23621438f8ee36e1c7b4406ccee8a906546e8a6b5c7c91db0b23be27b74bf29e229719007ab0b62fecf2b0d3f97033c8ef28c8fcdd904e74fbf96fe366bd61e977a3e3684f1af34a81bf2d525c33ae8b8ce089eec2654ba76c8c08ab1d351f5340805c55cf03014ed3828ed3c0800397e96e0b1851b9ff8a1251a2967dc91a67597e7df6c12edcf5993489dcc563c0fd6ffa09000a767455"]}, @generic="0ff30eb4ff152a79fd5c43b4e31f61e6", @nested={0x174, 0x49, [@generic="140b3fb0aa29a8c134802593cf07a0050e8fc0d1d729464c466dfd2c6d458e9b600980b34910f3548b957206941eee1a2c11136d279c344ca5ce690f2888383c62373db04ba0c5dc0be6051e29a2f679608c781e6e5c91188719bbf0ad85305c65f77aef70e2844e77fc50756d028733caf35ade8437cbd3d9d96eba92b63d61f587b1b93d1c6222467728097a1b23a97d17176550c31ce0e2aa66e3991bd9aa9b4c8b0a46014130964cd36ed851540f5fe390b3334c3620893671ff4bd8bef2ae2584b6d0d2fa8e83d8de39b0f257806c24a687684f161edc31d3536e88383f718220bbfad751", @generic="aebfbfafa346af5aa27960f9df00fbbee84183041fc50715556d992691d230ee9fefa6aefbbd3c018e3dde6c6f9aec0d40c82b4f7c27fe4a804e0c4e40fd33c05ea497520a78eedda7cee7d71051d131f1d73f4955eb0d539ef6fa0e3abcf8c8cac1aa8d46202a1e64d0e5984294f804d1ed01a80d6e9bc04e34e6eca5ea121fb378d26714a60cb5"]}, @typed={0x4, 0x5c}, @nested={0x200, 0x6c, [@generic="37b92aecdda4cdd25f7406d5151a9474f2f3abe83b41b063b94a70dd94cef13f43f6e35ed1d0fca15fdcb959f3f007959e21b830eb6a2d5f331d0b47fe26ea58b8a236ecaf0108aae45ef87e26039be9b74bd4bbcafe665279db080c45ca398dc2bf99226d61d3b9ff9ed47ceea962dec8f97771250b570fd2b705c0af804c1f815814b8458552f34896e816ed9cbd7b403b07f0a8a5380d0fde980b06f8d4c818690302f70845165c872745b1cc4baff83dc1691a0ca8ccd3ffed9adc9cd7267b4a2f4e1af32c754cf4a1c4e16317d8c06226a42500745a2b69cf0ffa8e5976151e97a1f5a2ad1bfd5b91265e2d38ec580f4c21bd600375af", @typed={0x14, 0x40, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x10, @u64}, @generic="7515e030099d255175daf79f5af711d58a32bb10ef3268df3926e77959fee790e3022c6199dacc2a3b773f7f91ee972532729ef8538dfc8f7ecaf9c432265cc8a2ed63fe329518359a8926e261df554ed6eea8", @generic="4159d062aa1b3828a2323e470c6f068aa91b7d2fd9f92b9c684fc27a1ab6f3626b390ce5a1d655f357609103770118cc4cb9e9e72b41531e75b7e3ff25a532b566015a1c17b0faecbd718b2f47b6987c42221d02b4bb37a6fd8018be52572776794d94bc9cd2e5648cb3523ab8348ba2613aeb733547c66051cc5320bdb05cb9a7ad7b6928468456e6c2f072caab667d"]}]}, 0x15ac}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) ioctl$TIOCCONS(r0, 0x541d) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) 2018/03/26 17:14:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r2, &(0x7f0000000c00)="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", 0x600, 0x0) 2018/03/26 17:14:20 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000000040)=0x800000, 0x408) 2018/03/26 17:14:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xa, 0x100000000000006, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/26 17:14:20 executing program 5: set_mempolicy(0x4002, &(0x7f0000000040)=0x7fffffff, 0xc22) getresuid(&(0x7f0000b40ffc), &(0x7f0000000140), &(0x7f0000000100)) 2018/03/26 17:14:20 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) 2018/03/26 17:14:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8000000001a0000015a86d4a42e53e2aa636053b1c18db1bca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12bbbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e01113700010000000080001580d34e9ae8d3b20ac260004ca719"}) 2018/03/26 17:14:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') lseek(r0, 0x0, 0x4) 2018/03/26 17:14:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup3(r0, r1, 0x0) 2018/03/26 17:14:20 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) 2018/03/26 17:14:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:21 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/26 17:14:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:21 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) setrlimit(0x0, &(0x7f0000000140)={0xc3, 0x80000000}) 2018/03/26 17:14:21 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f73742f697036b2a0c8fc00000100000000006f6e6c7900778f4366be0ebb0a505816b584e159797843ea15072d7cfaa32fb53ed9caf3a1762e77141d665675c768ab703f869d1e5086a2379f199e0790a06aac04bfbfc162f741639e41e11771b202a3ac3e80877fde089536d68d1db1d8468fad68eb413baa6dbcdea0cf0160965d37f946888dc385e22397ae71ca2f532e58069e3f8b74fbfafc44ee0632ad484cc9d136e0cfe0841165fad18d4a0658317737deb4d900b341336f2bda3bc19294c210a49e6b726978f4919f02a0a2b08c4cf4fb7235761dde2828c2d71007168a5116b42cc2a7a9cf353741c64b1645ffee514e7892483c07058a1d86abfdfcb82de9c94054812e548428363a6269f000e85951e52f5bfcf86bf1b7b11a1cd326baa89dde2b313a6f57c809b2ea1abab1540eb1a85b5694c21a6aa84482295397c54e036a6a3bdd0fd8ca064b576f3dba51", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) 2018/03/26 17:14:21 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) 2018/03/26 17:14:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x100) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) keyctl$setperm(0x11, r0, 0x0) 2018/03/26 17:14:21 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xd, 0x1) 2018/03/26 17:14:21 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000001040)=[{&(0x7f0000002040)="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", 0xfeb}], 0x1, 0x15) 2018/03/26 17:14:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) 2018/03/26 17:14:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) 2018/03/26 17:14:21 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) 2018/03/26 17:14:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_tables_matches\x00') poll(&(0x7f0000000140), 0x3d3, 0x0) 2018/03/26 17:14:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0) 2018/03/26 17:14:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000005180)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "be449820971e05a46e7f3193f48c4e10c1cb424c49f23af339988a7700ed2f8b8037b9a32de9862c620aedddf2e902c76d7034a7a0abe39879d340712cadb7"}, 0x80, &(0x7f0000000100)=[{&(0x7f0000001200)="ce595ead64f92d2893ba1e434a30", 0xe}], 0x1, &(0x7f00000012c0)}}, {{&(0x7f0000001380)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x80, &(0x7f0000001600)}}], 0x2, 0x0) 2018/03/26 17:14:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:22 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) [ 439.716975] binder: 759:768 got reply transaction with no transaction stack [ 439.724232] binder: 759:768 transaction failed 29201/-71, size 0-0 line 2763 2018/03/26 17:14:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000300)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x7fd) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000340)="6eccb82089037c0169746500") socket$pptp(0x18, 0x1, 0x2) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)="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", 0x2, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000080)=""/248) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x7f, 0x4, 0x0, 0x8000000000, 0xf7, 0x4, 0x4, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000440)={r5, 0xfca, 0x30, 0xcaca, 0xc6a}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000004c0)={r6, 0x8001ff}, &(0x7f0000000400)=0x39f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={r5, 0x58, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e24, 0x9, @empty, 0x9}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r7, 0x2}, 0x8) 2018/03/26 17:14:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/03/26 17:14:22 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x0) 2018/03/26 17:14:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) 2018/03/26 17:14:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0) 2018/03/26 17:14:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000010c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001100)={0x14, 0x10}, 0x14}, 0x1}, 0x0) 2018/03/26 17:14:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x18, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) [ 439.840078] binder: 759:779 got reply transaction with no transaction stack [ 439.847279] binder: 759:779 transaction failed 29201/-71, size 0-0 line 2763 [ 439.877940] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 17:14:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0) 2018/03/26 17:14:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) 2018/03/26 17:14:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x1) [ 439.912844] binder: undelivered TRANSACTION_ERROR: 29201 [ 439.940167] validate_nla: 1 callbacks suppressed [ 439.940172] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/26 17:14:22 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/26 17:14:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf3", 0x43}], 0x1}, 0x0) 2018/03/26 17:14:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) 2018/03/26 17:14:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 440.166731] device bridge0 entered promiscuous mode 2018/03/26 17:14:22 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)="2f70726f632f7379732f6e657423697076342f7697120000000000005f74756e6e656c656400ba91448759ef38cfa3739876387185f6fa5fe963a1687ffae786860e08d50863b3a4631f69b4bba031c55b3a2a91c6655dab9b36565e18285b34b2f8883ace9310c2f2b4880a195da49715fbfc3e3e897307377fc05d969e98bb56b063c3fd8986c9875c4b19aeb49b93fb261d94eee670b9ca76f4fac032e4c53b4dc82fbef089bc47840d0657188bea2807e4776b6f383b7f4c37b19c45", 0x2, 0x0) 2018/03/26 17:14:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x18, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/26 17:14:22 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) 2018/03/26 17:14:22 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/26 17:14:22 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) 2018/03/26 17:14:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf3", 0x43}], 0x1}, 0x0) 2018/03/26 17:14:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/03/26 17:14:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 440.210964] device bridge0 left promiscuous mode 2018/03/26 17:14:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/210, 0xd2, 0x0) 2018/03/26 17:14:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf3", 0x43}], 0x1}, 0x0) 2018/03/26 17:14:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/03/26 17:14:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x9) write(r0, &(0x7f0000000100), 0x0) 2018/03/26 17:14:22 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) [ 440.259543] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 440.298168] device bridge0 entered promiscuous mode 2018/03/26 17:14:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x18, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/26 17:14:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 440.368936] device bridge0 left promiscuous mode 2018/03/26 17:14:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) [ 440.431994] device bridge0 entered promiscuous mode [ 440.438714] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 440.473934] device bridge0 left promiscuous mode 2018/03/26 17:14:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000140)) 2018/03/26 17:14:23 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9", 0x3c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/26 17:14:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) 2018/03/26 17:14:23 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:23 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000001d40), &(0x7f0000004d40), &(0x7f0000004d00)) sendmmsg$unix(r1, &(0x7f0000004c00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30}, {&(0x7f0000002400)=@abs, 0x6e, &(0x7f0000004700)=[{&(0x7f00000034c0)}, {&(0x7f0000004500)}], 0x2, &(0x7f0000004b80), 0x0, 0x4000840}], 0x2, 0x800) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) 2018/03/26 17:14:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(0xffffffffffffffff, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 17:14:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/03/26 17:14:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x18, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1, [@generic]}]}, 0x18}, 0x1}, 0x0) [ 440.633137] device bridge0 entered promiscuous mode [ 440.652752] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 440.670743] device bridge0 left promiscuous mode 2018/03/26 17:14:23 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x181042) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000700)="a1", 0x1}], 0x1) 2018/03/26 17:14:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/03/26 17:14:23 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000), 0x0) 2018/03/26 17:14:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x18, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1, [@generic]}]}, 0x18}, 0x1}, 0x0) 2018/03/26 17:14:23 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:23 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/03/26 17:14:23 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b07", 0x4a}], 0x1}, 0x0) [ 440.907747] device bridge0 entered promiscuous mode 2018/03/26 17:14:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x18, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1, [@generic]}]}, 0x18}, 0x1}, 0x0) 2018/03/26 17:14:23 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x391, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/26 17:14:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000), 0x0) 2018/03/26 17:14:23 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/cgroup\x00') setns(r0, 0x0) [ 440.930401] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 440.965334] device bridge0 left promiscuous mode [ 441.063593] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 441.107594] device bridge0 entered promiscuous mode [ 441.148173] device bridge0 left promiscuous mode 2018/03/26 17:14:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b07", 0x4a}], 0x1}, 0x0) 2018/03/26 17:14:23 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:23 executing program 5: r0 = socket(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/26 17:14:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/26 17:14:23 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) 2018/03/26 17:14:23 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/26 17:14:23 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="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", 0x2, 0x0) 2018/03/26 17:14:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000), 0x0) 2018/03/26 17:14:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b07", 0x4a}], 0x1}, 0x0) 2018/03/26 17:14:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) [ 441.594737] device bridge0 entered promiscuous mode [ 441.602413] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 441.631766] device bridge0 left promiscuous mode 2018/03/26 17:14:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100", 0x14) [ 441.654297] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 441.654301] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 441.654342] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/26 17:14:24 executing program 2: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000000000)='^', 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/26 17:14:24 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/26 17:14:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798", 0x4b}], 0x1}, 0x0) 2018/03/26 17:14:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/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) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000180)) [ 441.711423] rpcbind: RPC call returned error 22 2018/03/26 17:14:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x85, 0x0, &(0x7f00000001c0), &(0x7f0000000100), 0x3ffffffc) 2018/03/26 17:14:24 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) [ 441.772142] device bridge0 entered promiscuous mode [ 441.818198] device bridge0 left promiscuous mode 2018/03/26 17:14:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x13}) [ 441.946825] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/26 17:14:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100", 0x14) 2018/03/26 17:14:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798", 0x4b}], 0x1}, 0x0) 2018/03/26 17:14:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) 2018/03/26 17:14:24 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/26 17:14:24 executing program 4: perf_event_open(&(0x7f0000000180)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/26 17:14:24 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/30, &(0x7f00000003c0)=0x1e) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000900)={0x0, 0x2}, &(0x7f0000000940)=0x8) r1 = socket(0x1d, 0x5, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000002c0)=0x16c7, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000400)) 2018/03/26 17:14:24 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="9d08acf5b004f309de16d7fe9568e0ca72480502393a33d2c9f4d5a60aa7deb56b9ab1ca19e5428db8be92a1df00a05dbf7853fadb711ede3e88aed278a8a424905fb111205258ba2e", 0x49) 2018/03/26 17:14:24 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0xffffffff) 2018/03/26 17:14:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798", 0x4b}], 0x1}, 0x0) [ 442.068199] device bridge0 entered promiscuous mode 2018/03/26 17:14:24 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x4000000) 2018/03/26 17:14:24 executing program 5: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000000740)="30718b", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/26 17:14:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100", 0x14) [ 442.127586] device bridge0 left promiscuous mode 2018/03/26 17:14:24 executing program 2: r0 = semget$private(0x0, 0x20000000104, 0x0) semop(r0, &(0x7f0000035ffa)=[{0x0, 0xbffffffffffffffd}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0x7fffffff}, {}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000100)) 2018/03/26 17:14:24 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/26 17:14:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080)=0x842, 0x8) r3 = ioctl$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$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 442.154295] can: request_module (can-proto-3) failed. [ 442.166183] can: request_module (can-proto-3) failed. [ 442.224898] device bridge0 entered promiscuous mode [ 442.255324] device bridge0 left promiscuous mode 2018/03/26 17:14:25 executing program 5: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000000740)="30718b", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/26 17:14:25 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1ff, 0x1) pwritev(r0, &(0x7f0000003600)=[{&(0x7f0000003540)="52276b0eb54a54afe4b6e43c02c783af5dacb0aef814d0295ba5684885fc8f7d81a7790de5b984c9db635ef60a6b9131f7b85bf625840c19b76dad3dd28d6d5895344fe1a269d8fcfce1ba9bca43b7d3b6fde1fc138174db30e309c07dbc2b13723b1f339bac1a031e151b6957752f186681859c3d47507a07bc1cf03314221023c5a3d34d50d720a80cfe94dd08328ec344f07d6440250b", 0x98}], 0x1, 0x0) 2018/03/26 17:14:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a", 0x1e) 2018/03/26 17:14:25 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:25 executing program 2: r0 = semget$private(0x0, 0x20000000104, 0x0) semop(r0, &(0x7f0000035ffa)=[{0x0, 0xbffffffffffffffd}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0x7fffffff}, {}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000100)) 2018/03/26 17:14:25 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) 2018/03/26 17:14:25 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f00000000401111f0e0a0b00001404bf00000009ec0800030005000000", 0x24) 2018/03/26 17:14:25 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/116, 0xfded) 2018/03/26 17:14:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x6}, 0x8, 0x0) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x0) 2018/03/26 17:14:25 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) [ 443.153171] device bridge0 entered promiscuous mode 2018/03/26 17:14:25 executing program 5: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000000740)="30718b", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/26 17:14:25 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = getpid() kcmp(0x0, r0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:25 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/116, 0xfded) 2018/03/26 17:14:25 executing program 2: r0 = semget$private(0x0, 0x20000000104, 0x0) semop(r0, &(0x7f0000035ffa)=[{0x0, 0xbffffffffffffffd}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0x7fffffff}, {}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000100)) 2018/03/26 17:14:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a", 0x1e) [ 443.241203] device bridge0 left promiscuous mode [ 443.351498] device bridge0 entered promiscuous mode [ 443.393334] device bridge0 left promiscuous mode 2018/03/26 17:14:26 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = getpid() kcmp(0x0, r0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:26 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/03/26 17:14:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a", 0x1e) 2018/03/26 17:14:26 executing program 2: r0 = semget$private(0x0, 0x20000000104, 0x0) semop(r0, &(0x7f0000035ffa)=[{0x0, 0xbffffffffffffffd}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0x7fffffff}, {}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000100)) 2018/03/26 17:14:26 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) 2018/03/26 17:14:26 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/116, 0xfded) 2018/03/26 17:14:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r4, 0x0, 0x1}) 2018/03/26 17:14:26 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) [ 443.795074] device bridge0 entered promiscuous mode 2018/03/26 17:14:26 executing program 5: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000000)="13", 0x1, 0x4c854, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="60000000a0950c09677369eda63e0303d4444de4539cb151a77b1e64889d00d0c9d0648762321c5c604d74a92e4ccee67a9f866e1192b834640870e86281b5ae888f0d26f792255daeb86a830247a8b13cdd44562a05256c7aa7d949b85bff2d79f5e600"], &(0x7f0000000040)=0x2) 2018/03/26 17:14:26 executing program 2: r0 = semget$private(0x0, 0x20000000104, 0x0) semop(r0, &(0x7f0000035ffa)=[{0x0, 0xbffffffffffffffd}], 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000100)) 2018/03/26 17:14:26 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) [ 443.964652] device bridge0 left promiscuous mode 2018/03/26 17:14:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800", 0x23) 2018/03/26 17:14:26 executing program 2: r0 = semget$private(0x0, 0x20000000104, 0x0) semop(r0, &(0x7f0000035ffa)=[{0x0, 0xbffffffffffffffd}], 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000100)) 2018/03/26 17:14:26 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) 2018/03/26 17:14:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) [ 444.115972] bond0 (unregistering): Released all slaves [ 444.169521] device bridge0 entered promiscuous mode [ 444.200149] device bridge0 left promiscuous mode [ 446.810757] IPVS: ftp: loaded support on port[0] = 21 [ 447.721380] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 448.890130] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 448.896332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 449.080773] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 449.260891] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 449.267148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 449.277490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/26 17:14:32 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800", 0x23) 2018/03/26 17:14:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) 2018/03/26 17:14:32 executing program 2: r0 = semget$private(0x0, 0x20000000104, 0x0) semop(r0, &(0x7f0000035ffa)=[{0x0, 0xbffffffffffffffd}], 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000100)) 2018/03/26 17:14:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) read(r0, &(0x7f00005c5fc7)=""/154, 0x23) 2018/03/26 17:14:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000440)='./file0\x00') 2018/03/26 17:14:32 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/116, 0xfded) 2018/03/26 17:14:32 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) [ 449.813677] device bridge0 entered promiscuous mode 2018/03/26 17:14:32 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000dde000)) 2018/03/26 17:14:32 executing program 2: r0 = semget$private(0x0, 0x20000000104, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x7fffffff}, {}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000100)) 2018/03/26 17:14:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000cd7f35)=""/203, 0x39d) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/26 17:14:32 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) 2018/03/26 17:14:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800", 0x23) [ 449.935666] device bridge0 left promiscuous mode 2018/03/26 17:14:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1, 0x7ffc}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r1, 0x0, 0x3}) 2018/03/26 17:14:32 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) chmod(&(0x7f0000000380)='./file0\x00', 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/26 17:14:32 executing program 2: semop(0x0, &(0x7f0000000000)=[{0x0, 0x7fffffff}, {}], 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000100)) [ 450.037164] device bridge0 entered promiscuous mode [ 450.131114] device bridge0 left promiscuous mode 2018/03/26 17:14:33 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) 2018/03/26 17:14:33 executing program 2: semop(0x0, &(0x7f0000000000)=[{}], 0x1) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000100)) 2018/03/26 17:14:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f7508003900", 0x25) 2018/03/26 17:14:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000007900)=[{{0x0, 0x0, &(0x7f0000006880), 0x0, &(0x7f0000006900)=""/4096, 0x1000}}], 0x1, 0x2000, &(0x7f0000007b00)) 2018/03/26 17:14:33 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x4000) 2018/03/26 17:14:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000280)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) dup(0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000000)="95", 0x1, 0x200408d6, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/03/26 17:14:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)) 2018/03/26 17:14:33 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) preadv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/26 17:14:33 executing program 2: semop(0x0, &(0x7f0000000000)=[{}], 0x1) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000100)) 2018/03/26 17:14:33 executing program 6: acct(&(0x7f0000000180)='./file0\x00') 2018/03/26 17:14:33 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) [ 450.882532] device bridge0 entered promiscuous mode 2018/03/26 17:14:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/26 17:14:33 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f6c626c63725f65787069726174696f6e0004ebd9ae0afd4078d53aaa121e2f61b71cadccbe210cfbc999cf83d995c38d91265407bc177a5fa73df62b4847a2c3ece9", 0x2, 0x0) fanotify_mark(r0, 0x0, 0x20000, r0, &(0x7f0000000100)='./file0\x00') 2018/03/26 17:14:33 executing program 2: semop(0x0, &(0x7f0000000000)=[{}], 0x1) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000100)) [ 451.067696] device bridge0 left promiscuous mode [ 451.906603] bond0 (unregistering): Released all slaves [ 454.987089] IPVS: ftp: loaded support on port[0] = 21 [ 456.315691] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 457.539857] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 457.545991] 8021q: adding VLAN 0 to HW filter on device bond0 [ 457.724792] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 457.814486] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 457.820715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 457.829496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/26 17:14:40 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) 2018/03/26 17:14:40 executing program 5: writev(0xffffffffffffffff, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) 2018/03/26 17:14:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f7508003900", 0x25) 2018/03/26 17:14:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) 2018/03/26 17:14:40 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:40 executing program 2: semop(0x0, &(0x7f0000000000)=[{}, {}], 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000100)) 2018/03/26 17:14:40 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0xc0189436, &(0x7f0000003b00)={'erspan0\x00'}) 2018/03/26 17:14:40 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/26 17:14:40 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)) 2018/03/26 17:14:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) [ 458.577870] device bridge0 entered promiscuous mode 2018/03/26 17:14:41 executing program 2: semop(0x0, &(0x7f0000000000)=[{}], 0x1) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000100)) 2018/03/26 17:14:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/03/26 17:14:41 executing program 6: 2018/03/26 17:14:41 executing program 1: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f7508003900", 0x25) [ 458.651886] device bridge0 left promiscuous mode 2018/03/26 17:14:41 executing program 4: 2018/03/26 17:14:41 executing program 6: 2018/03/26 17:14:41 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@local, @loopback}, &(0x7f0000000040)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000100)=0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x7fffffff) 2018/03/26 17:14:41 executing program 0: 2018/03/26 17:14:41 executing program 6: [ 458.743901] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. [ 458.772921] device bridge0 entered promiscuous mode [ 458.824395] device bridge0 left promiscuous mode 2018/03/26 17:14:41 executing program 2: semop(0x0, &(0x7f0000000000)=[{}], 0x1) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000100)) 2018/03/26 17:14:41 executing program 4: 2018/03/26 17:14:41 executing program 1: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) 2018/03/26 17:14:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800390005", 0x26) 2018/03/26 17:14:41 executing program 0: 2018/03/26 17:14:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/prev\x00') setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0xfff, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) 2018/03/26 17:14:41 executing program 6: 2018/03/26 17:14:41 executing program 6: 2018/03/26 17:14:41 executing program 0: 2018/03/26 17:14:41 executing program 4: 2018/03/26 17:14:41 executing program 1: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:41 executing program 2: semop(0x0, &(0x7f0000000000)=[{}], 0x1) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000100)) 2018/03/26 17:14:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) [ 458.946848] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. [ 458.973141] device bridge0 entered promiscuous mode 2018/03/26 17:14:41 executing program 4: 2018/03/26 17:14:41 executing program 6: 2018/03/26 17:14:41 executing program 0: 2018/03/26 17:14:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800390005", 0x26) [ 459.038737] device bridge0 left promiscuous mode 2018/03/26 17:14:41 executing program 0: 2018/03/26 17:14:41 executing program 6: 2018/03/26 17:14:41 executing program 4: 2018/03/26 17:14:41 executing program 2: [ 459.082885] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. [ 459.107462] device bridge0 entered promiscuous mode [ 459.220826] device bridge0 left promiscuous mode 2018/03/26 17:14:41 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00082bbd7000fcdbdf250a0000002400020008000b000a000000080003000000000008000700f14b000008000300000000000c00030008000500ac1414110800060009000000080005000e00000038000100080006006f766600080005000300000014000300e0000001000000000000000000000000080001000a000000080006006f7666000800060008000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000010}, 0xcf57d00c03bd62be) 2018/03/26 17:14:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) 2018/03/26 17:14:41 executing program 1: clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:41 executing program 4: 2018/03/26 17:14:41 executing program 2: 2018/03/26 17:14:41 executing program 0: 2018/03/26 17:14:41 executing program 6: 2018/03/26 17:14:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800390005", 0x26) 2018/03/26 17:14:41 executing program 6: 2018/03/26 17:14:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000), 0x0) 2018/03/26 17:14:41 executing program 0: 2018/03/26 17:14:41 executing program 4: 2018/03/26 17:14:41 executing program 2: [ 459.333841] device bridge0 entered promiscuous mode 2018/03/26 17:14:41 executing program 1: clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:41 executing program 3: [ 459.397305] device bridge0 left promiscuous mode 2018/03/26 17:14:41 executing program 6: 2018/03/26 17:14:41 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="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", 0x2, 0x0) 2018/03/26 17:14:41 executing program 0: 2018/03/26 17:14:41 executing program 2: 2018/03/26 17:14:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000), 0x0) 2018/03/26 17:14:41 executing program 4: 2018/03/26 17:14:41 executing program 3: 2018/03/26 17:14:41 executing program 6: 2018/03/26 17:14:41 executing program 1: clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:41 executing program 0: 2018/03/26 17:14:42 executing program 3: 2018/03/26 17:14:42 executing program 6: 2018/03/26 17:14:42 executing program 4: 2018/03/26 17:14:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000), 0x0) 2018/03/26 17:14:42 executing program 0: 2018/03/26 17:14:42 executing program 2: 2018/03/26 17:14:42 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:42 executing program 4: 2018/03/26 17:14:42 executing program 3: 2018/03/26 17:14:42 executing program 6: 2018/03/26 17:14:42 executing program 2: 2018/03/26 17:14:42 executing program 0: 2018/03/26 17:14:42 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) 2018/03/26 17:14:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)}], 0x1) 2018/03/26 17:14:42 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:42 executing program 3: 2018/03/26 17:14:42 executing program 0: 2018/03/26 17:14:42 executing program 6: 2018/03/26 17:14:43 executing program 4: 2018/03/26 17:14:43 executing program 2: 2018/03/26 17:14:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)}], 0x1) 2018/03/26 17:14:43 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:43 executing program 3: 2018/03/26 17:14:43 executing program 6: 2018/03/26 17:14:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000003, 0x0, 0x10010) 2018/03/26 17:14:43 executing program 0: 2018/03/26 17:14:43 executing program 4: 2018/03/26 17:14:43 executing program 0: 2018/03/26 17:14:43 executing program 3: 2018/03/26 17:14:43 executing program 2: 2018/03/26 17:14:43 executing program 6: 2018/03/26 17:14:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)}], 0x1) 2018/03/26 17:14:43 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(0x0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:43 executing program 4: 2018/03/26 17:14:43 executing program 2: 2018/03/26 17:14:43 executing program 3: 2018/03/26 17:14:43 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/03/26 17:14:43 executing program 0: 2018/03/26 17:14:43 executing program 3: 2018/03/26 17:14:43 executing program 4: 2018/03/26 17:14:43 executing program 0: 2018/03/26 17:14:43 executing program 6: 2018/03/26 17:14:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000", 0x2c}], 0x1) 2018/03/26 17:14:43 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:44 executing program 2: 2018/03/26 17:14:44 executing program 3: 2018/03/26 17:14:44 executing program 6: 2018/03/26 17:14:44 executing program 2: 2018/03/26 17:14:44 executing program 4: 2018/03/26 17:14:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000", 0x2c}], 0x1) 2018/03/26 17:14:44 executing program 3: 2018/03/26 17:14:44 executing program 0: 2018/03/26 17:14:44 executing program 6: 2018/03/26 17:14:44 executing program 2: 2018/03/26 17:14:44 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7f) 2018/03/26 17:14:44 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/26 17:14:44 executing program 6: 2018/03/26 17:14:44 executing program 0: 2018/03/26 17:14:44 executing program 4: 2018/03/26 17:14:44 executing program 3: 2018/03/26 17:14:44 executing program 2: 2018/03/26 17:14:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000", 0x2c}], 0x1) 2018/03/26 17:14:44 executing program 6: 2018/03/26 17:14:44 executing program 0: 2018/03/26 17:14:44 executing program 2: 2018/03/26 17:14:44 executing program 4: 2018/03/26 17:14:44 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x0, 0x0) 2018/03/26 17:14:44 executing program 3: 2018/03/26 17:14:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed9000", 0x42}], 0x1) 2018/03/26 17:14:44 executing program 6: 2018/03/26 17:14:44 executing program 0: 2018/03/26 17:14:44 executing program 2: 2018/03/26 17:14:44 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f7379732f6e65742f697076342f76b4a746da6e635f736f636b5f73697a654f", 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'irlan0\x00'}}) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) 2018/03/26 17:14:44 executing program 4: 2018/03/26 17:14:44 executing program 3: 2018/03/26 17:14:44 executing program 6: 2018/03/26 17:14:44 executing program 0: 2018/03/26 17:14:44 executing program 2: 2018/03/26 17:14:44 executing program 4: 2018/03/26 17:14:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed9000", 0x42}], 0x1) 2018/03/26 17:14:44 executing program 0: 2018/03/26 17:14:44 executing program 3: 2018/03/26 17:14:44 executing program 6: 2018/03/26 17:14:44 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/03/26 17:14:44 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x0, 0x0) 2018/03/26 17:14:44 executing program 2: 2018/03/26 17:14:44 executing program 0: 2018/03/26 17:14:44 executing program 6: 2018/03/26 17:14:44 executing program 4: 2018/03/26 17:14:44 executing program 3: 2018/03/26 17:14:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed9000", 0x42}], 0x1) 2018/03/26 17:14:44 executing program 2: 2018/03/26 17:14:44 executing program 0: 2018/03/26 17:14:45 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x0, 0x0) 2018/03/26 17:14:45 executing program 6: 2018/03/26 17:14:45 executing program 3: 2018/03/26 17:14:45 executing program 4: 2018/03/26 17:14:45 executing program 0: 2018/03/26 17:14:45 executing program 2: 2018/03/26 17:14:45 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="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", 0x2, 0x0) 2018/03/26 17:14:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231b", 0x4d}], 0x1) 2018/03/26 17:14:45 executing program 1: 2018/03/26 17:14:45 executing program 6: 2018/03/26 17:14:45 executing program 1: 2018/03/26 17:14:45 executing program 2: 2018/03/26 17:14:45 executing program 0: 2018/03/26 17:14:45 executing program 4: 2018/03/26 17:14:45 executing program 3: 2018/03/26 17:14:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231b", 0x4d}], 0x1) 2018/03/26 17:14:45 executing program 6: 2018/03/26 17:14:46 executing program 1: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='ppp0!ppp1\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/26 17:14:46 executing program 3: 2018/03/26 17:14:46 executing program 6: 2018/03/26 17:14:46 executing program 4: 2018/03/26 17:14:46 executing program 2: 2018/03/26 17:14:46 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x33, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x3) 2018/03/26 17:14:46 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="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", 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000080)='afL', 0x175) 2018/03/26 17:14:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231b", 0x4d}], 0x1) 2018/03/26 17:14:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) 2018/03/26 17:14:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/26 17:14:46 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/03/26 17:14:46 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000466000)={0x7f, 0x1e, 0x1}) 2018/03/26 17:14:46 executing program 1: r0 = socket$nl_generic(0x2, 0x3, 0x10) bind$netlink(r0, &(0x7f00000001c0)={0x10}, 0xc) 2018/03/26 17:14:46 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) 2018/03/26 17:14:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00005f9000)=""/202, 0xca) shutdown(r0, 0x0) 2018/03/26 17:14:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00", 0x53}], 0x1) 2018/03/26 17:14:46 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/03/26 17:14:46 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x4, 0x578, [0x0, 0x20000a00, 0x20000b68, 0x20000ed8], 0x0, &(0x7f0000000040), &(0x7f0000000a00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'bridge0\x00', 'bcsh0\x00', 'rose0\x00', 'dummy0\x00', @random="12d5bf80a62e", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xb8, 0xe8}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x30, 0x0, 'lo\x00', 'erspan0\x00', 'vcan0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x108, 0x108, 0x140, [@physdev={'physdev\x00', 0x70, {{'bond0\x00', {}, 'ip_vti0\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x3, 0x0, 0x0, '\x00', 'rose0\x00', 'yam0\x00', 'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0x1d0, 0x200, [@cgroup0={'cgroup\x00', 0x8}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:sendmail_exec_t:s0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'tunl0\x00', 'ip6gre0\x00', 'ip6gre0\x00', 'bond0\x00', @random="7cc3eb406e48", [], @random="2741b33378a3", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x100000001, 0x5}}}}]}]}, 0x5f0) 2018/03/26 17:14:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00", 0x53}], 0x1) 2018/03/26 17:14:46 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8f1f8096e1c8ea93862ad72958ed181db48998bc608b77de39a203a339b0eb4e853604d465aa0b1fa59195e8d3b2e7183e41c2d7d47ca6d2357c7f0286ec24"}, 0x60, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) sendmsg(r2, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000000140), 0x0, &(0x7f00000013c0)=ANY=[]}, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0xc040) 2018/03/26 17:14:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_cred(r0, 0x1, 0x32, &(0x7f0000000480), 0xc) [ 463.894419] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/26 17:14:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) 2018/03/26 17:14:46 executing program 6: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='ppp0!ppp1\x00', 0xfffffffffffffffb) 2018/03/26 17:14:46 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="11634840"], 0x74, 0x0, &(0x7f00000006c0)="684f4b60f68c3ea854d1d4e65fa76fd9ab258c88ac58d96229cb17eccceb2b785b587b77fe08b5c3e213603a5dbaa3aa764245ffe9b9e8b4dfb953ff122e052c45f8f9e716e60e45ee088b32c108fb0b022a72cf5c64aeaefba3c0b63253d4d191a17c2d51c809fee963c21c49504b765fb52ca6"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x14, 0x0, &(0x7f0000000380)=[@increfs_done={0x40106308, r1, 0x1}], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)) 2018/03/26 17:14:46 executing program 0: socket$nl_generic(0x2, 0xa, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/03/26 17:14:46 executing program 1: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x13, &(0x7f0000000080)={0x0, 'ip6gretap0\x00'}, 0x3) 2018/03/26 17:14:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00", 0x53}], 0x1) 2018/03/26 17:14:46 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000680)={0x7, &(0x7f0000000580)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}]}) r2 = semget(0x2, 0x3, 0x4) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f00000006c0)=""/12) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getgroups(0x6, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000500)={{0x8, r3, r4, r5, r6, 0x8, 0x100000001}, 0xfffffffffffffffd, 0x78dfef07, 0x4, 0x3, r7, r8, 0x24000000000000}) 2018/03/26 17:14:46 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000005ff4)='./file0/bus\x00', 0x0) 2018/03/26 17:14:46 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8981, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'lo\x00', @ifru_names='bridge0\x00'}}) [ 464.414000] binder: 1880:1892 got new transaction with bad transaction stack, transaction 194 has target 1880:0 [ 464.424391] binder: 1880:1892 transaction failed 29201/-71, size 0-0 line 2875 [ 464.495971] binder: BINDER_SET_CONTEXT_MGR already set [ 464.514293] binder: 1880:1905 ioctl 40046207 0 returned -16 [ 464.532746] binder_alloc: 1880: binder_alloc_buf, no vma [ 464.538322] binder: 1880:1892 transaction failed 29189/-3, size 40-8 line 2963 [ 464.538434] binder_alloc: 1880: binder_alloc_buf, no vma [ 464.551326] binder: 1880:1906 transaction failed 29189/-3, size 0-0 line 2963 [ 464.568653] binder: 1880:1905 BC_INCREFS_DONE u00000000204edf8a no match [ 464.736738] binder: release 1880:1892 transaction 194 out, still active [ 464.743652] binder: send failed reply for transaction 194, target dead [ 464.750489] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/26 17:14:48 executing program 1: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00001f8000)={0x0, &(0x7f00006b6000)}) sysinfo(&(0x7f0000ba8000)=""/218) 2018/03/26 17:14:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x40096100, &(0x7f0000000080)={'syz_tun\x00', {0x4, 0x0, 0x0, "ca71acfa228a"}}) 2018/03/26 17:14:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f", 0x56}], 0x1) 2018/03/26 17:14:48 executing program 0: r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a17fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) 2018/03/26 17:14:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8981, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'lo\x00', @ifru_names='bridge0\x00'}}) 2018/03/26 17:14:48 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x3) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='/', &(0x7f00000000c0)='9p\x00', 0x161001, 0x0) 2018/03/26 17:14:48 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7be0ad3, 0x8000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x7e) 2018/03/26 17:14:48 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getpeername(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) 2018/03/26 17:14:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8981, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'lo\x00', @ifru_names='bridge0\x00'}}) 2018/03/26 17:14:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f", 0x56}], 0x1) 2018/03/26 17:14:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f000000c1a8)={0x14, 0x13, 0x21}, 0x14}, 0x1}, 0x0) 2018/03/26 17:14:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 17:14:48 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/03/26 17:14:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) [ 465.856149] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 465.876803] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 465.909591] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/26 17:14:48 executing program 3: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x7530}}], 0xffffff9e) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/26 17:14:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f", 0x56}], 0x1) 2018/03/26 17:14:48 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)='0x2', 0x3) 2018/03/26 17:14:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 17:14:48 executing program 2: memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) 2018/03/26 17:14:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:48 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2e469d000000cb14b3b4fcab46742945", 0x7ffff, 0x0) 2018/03/26 17:14:48 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000300)={"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"}) 2018/03/26 17:14:48 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc1ff8)) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/03/26 17:14:48 executing program 6: clock_adjtime(0x0, &(0x7f0000000040)={0x8}) 2018/03/26 17:14:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f53", 0x57}], 0x1) 2018/03/26 17:14:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 17:14:48 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/03/26 17:14:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f53", 0x57}], 0x1) 2018/03/26 17:14:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 17:14:49 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x80003, 0x1) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/03/26 17:14:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:49 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/03/26 17:14:49 executing program 1: syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 17:14:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f53", 0x57}], 0x1) 2018/03/26 17:14:49 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='0x2\n', 0x4) 2018/03/26 17:14:49 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) 2018/03/26 17:14:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:49 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x200) r1 = userfaultfd(0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x6, 0x0, 0x5, 0xc99e, [], [], [], 0x7fffffff, 0x0, 0x2, 0x2, "bf75a74f5c535490eb5536e48fa270ee"}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000300)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/26 17:14:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:49 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000000000)=""/123, &(0x7f0000000080)=0x7b) 2018/03/26 17:14:49 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/03/26 17:14:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:49 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000380)={0x2}) 2018/03/26 17:14:49 executing program 1: syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 17:14:49 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x271a, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) 2018/03/26 17:14:49 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/03/26 17:14:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) 2018/03/26 17:14:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x14, r1, 0x307, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/03/26 17:14:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:50 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/03/26 17:14:50 executing program 5: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x1) 2018/03/26 17:14:50 executing program 1: syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 17:14:50 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000380)={0x2}) 2018/03/26 17:14:50 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) 2018/03/26 17:14:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) 2018/03/26 17:14:50 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x32010) keyctl$describe(0x6, r0, &(0x7f00000002c0)=""/180, 0xb4) 2018/03/26 17:14:50 executing program 1: fchdir(0xffffffffffffffff) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 17:14:50 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40086303, 0x0, 0x40406301}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/26 17:14:50 executing program 6: r0 = socket$inet(0x10, 0x0, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/03/26 17:14:50 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x4000000000000302}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) 2018/03/26 17:14:50 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {0xffffff94}, {}, @raw8={"3647f8e16ef9e188d31e7339"}}], 0x30) 2018/03/26 17:14:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) [ 467.858343] binder: 2083:2089 BC_FREE_BUFFER u0000000000000000 no match [ 467.865221] binder: 2083:2089 got reply transaction with no transaction stack [ 467.872561] binder: 2083:2089 transaction failed 29201/-71, size 0-0 line 2763 [ 467.934950] netlink: 48 bytes leftover after parsing attributes in process `syz-executor6'. [ 467.948421] binder: 2083:2097 BC_FREE_BUFFER u0000000000000000 no match [ 467.955262] binder: 2083:2097 got reply transaction with no transaction stack [ 467.962714] binder: 2083:2097 transaction failed 29201/-71, size 0-0 line 2763 2018/03/26 17:14:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) 2018/03/26 17:14:50 executing program 1: fchdir(0xffffffffffffffff) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 17:14:50 executing program 2: prctl$setname(0x17, &(0x7f0000000340)="836574683000") 2018/03/26 17:14:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/03/26 17:14:50 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) 2018/03/26 17:14:50 executing program 7: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/26 17:14:50 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x7, "c85de82b0401a7"}, &(0x7f0000000080)=0xf) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) [ 468.037274] binder: undelivered TRANSACTION_ERROR: 29201 [ 468.042917] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 17:14:50 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/26 17:14:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_cred(r0, 0x1, 0x35, &(0x7f0000000480), 0xc) 2018/03/26 17:14:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x0, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:50 executing program 1: fchdir(0xffffffffffffffff) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 17:14:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) [ 468.108144] netlink: 48 bytes leftover after parsing attributes in process `syz-executor6'. [ 468.182102] skbuff: bad partial csum: csum=11240/260 len=3712 [ 468.191943] sctp: [Deprecated]: syz-executor2 (pid 2122) Use of struct sctp_assoc_value in delayed_ack socket option. [ 468.191943] Use struct sctp_sack_info instead [ 468.249402] netlink: 48 bytes leftover after parsing attributes in process `syz-executor6'. [ 468.282858] sctp: [Deprecated]: syz-executor2 (pid 2133) Use of struct sctp_assoc_value in delayed_ack socket option. [ 468.282858] Use struct sctp_sack_info instead 2018/03/26 17:14:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x0, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/03/26 17:14:51 executing program 4: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tracefs\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000df2ffd), 0x7fffd, &(0x7f0000751000)) 2018/03/26 17:14:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(0xffffffffffffffff) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 17:14:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/03/26 17:14:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x400e}}) 2018/03/26 17:14:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0x0, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(0xffffffffffffffff) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 17:14:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0) 2018/03/26 17:14:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x400000000000082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/26 17:14:51 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') 2018/03/26 17:14:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x0, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/03/26 17:14:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0) 2018/03/26 17:14:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(0xffffffffffffffff) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 17:14:51 executing program 5: semop(0x0, &(0x7f0000000000)=[{}, {}], 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000100)) 2018/03/26 17:14:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x0, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}, 0x1}, 0x0) [ 468.877622] netlink: 48 bytes leftover after parsing attributes in process `syz-executor2'. [ 468.894737] print_req_error: I/O error, dev loop0, sector 0 2018/03/26 17:14:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/178) 2018/03/26 17:14:51 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') 2018/03/26 17:14:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) r2 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) 2018/03/26 17:14:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0) 2018/03/26 17:14:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x0, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:51 executing program 1: r0 = socket$inet(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x28, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 2018/03/26 17:14:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x400e}}) 2018/03/26 17:14:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x0, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)) 2018/03/26 17:14:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) 2018/03/26 17:14:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)=' '}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="12634840"], 0x1, 0x0, &(0x7f00000005c0)="c3"}) 2018/03/26 17:14:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/178) 2018/03/26 17:14:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}, 0x1}, 0x0) [ 469.226510] print_req_error: I/O error, dev loop0, sector 0 [ 469.284986] binder: 2226:2230 ERROR: BC_REGISTER_LOOPER called without request [ 469.292443] binder: 2230 RLIMIT_NICE not set [ 469.337502] binder: 2226:2237 got reply transaction with no transaction stack [ 469.344860] binder: 2226:2237 transaction failed 29201/-71, size 0-0 line 2763 [ 469.386577] binder: BINDER_SET_CONTEXT_MGR already set [ 469.390493] binder: 2226:2239 ERROR: BC_REGISTER_LOOPER called without request [ 469.399434] binder: 2239 RLIMIT_NICE not set [ 469.405679] binder: 2226:2237 ioctl 40046207 0 returned -16 2018/03/26 17:14:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) 2018/03/26 17:14:51 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') 2018/03/26 17:14:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/178) 2018/03/26 17:14:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/03/26 17:14:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x400e}}) 2018/03/26 17:14:51 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='binfmt_misc\x00', 0x0, &(0x7f00000000c0)) 2018/03/26 17:14:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0x29) 2018/03/26 17:14:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/178) 2018/03/26 17:14:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) [ 469.618242] print_req_error: I/O error, dev loop0, sector 384 [ 469.624820] Buffer I/O error on dev loop0, logical block 48, lost async page write 2018/03/26 17:14:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x14, 0x26, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/26 17:14:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d00", 0x24}], 0x1}, 0x0) 2018/03/26 17:14:52 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3ba, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) 2018/03/26 17:14:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:52 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') 2018/03/26 17:14:52 executing program 2: ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f00000001c0)=""/178) 2018/03/26 17:14:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x14, 0x26, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/26 17:14:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x400e}}) 2018/03/26 17:14:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x14, 0x26, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/26 17:14:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f00000001c0)=""/178) 2018/03/26 17:14:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000380)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="31e0e59f9383cfe0b759bbc12594d962f06cf4fc081e7f74cc85339669f1af4bac934b471c6bac85157a5e40a52cacccb4c075081f4cbdd20f620c8147ec28b5f89801631912bc345ed76e8ca25fc6aa904337b3b1804e1c95eb089b51f3449008a85687946ef39372ea81b47fc305a77d21bd23dae9a3b8b07a71ee883c95235ce63ccc58da5399c30d8f774ae313538eff0e2ec788534e4698f6347a2c7c2200b9389a7d563f93ff72365fbf", 0xad}], 0x1, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x4) 2018/03/26 17:14:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d00", 0x24}], 0x1}, 0x0) [ 469.958956] print_req_error: I/O error, dev loop0, sector 128 [ 469.964918] Buffer I/O error on dev loop0, logical block 16, lost async page write 2018/03/26 17:14:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x89e1, &(0x7f0000000000)) 2018/03/26 17:14:52 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d00", 0x24}], 0x1}, 0x0) 2018/03/26 17:14:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000e9f000)) 2018/03/26 17:14:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x9, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:14:52 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 470.257983] print_req_error: I/O error, dev loop0, sector 592 [ 470.263977] Buffer I/O error on dev loop0, logical block 74, lost async page write [ 470.335956] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/26 17:14:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:52 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/26 17:14:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000e9f000)) 2018/03/26 17:14:52 executing program 2: r0 = socket$inet(0x11, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x6}]}, 0x10) 2018/03/26 17:14:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{}, {0x400e}}) 2018/03/26 17:14:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a4", 0x36}], 0x1}, 0x0) 2018/03/26 17:14:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a4", 0x36}], 0x1}, 0x0) 2018/03/26 17:14:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x0, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:53 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/26 17:14:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='gid_map\x00') 2018/03/26 17:14:53 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000e9f000)) 2018/03/26 17:14:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{}, {0x400e}}) 2018/03/26 17:14:53 executing program 3: capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001fe8)) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/03/26 17:14:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a4", 0x36}], 0x1}, 0x0) 2018/03/26 17:14:53 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 17:14:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x0, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:53 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x20c) 2018/03/26 17:14:53 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/26 17:14:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a661", 0x3f}], 0x1}, 0x0) 2018/03/26 17:14:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:53 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000e9f000)) 2018/03/26 17:14:53 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) 2018/03/26 17:14:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x0, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) 2018/03/26 17:14:53 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a661", 0x3f}], 0x1}, 0x0) 2018/03/26 17:14:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 471.550596] print_req_error: I/O error, dev loop0, sector 0 2018/03/26 17:14:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:54 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:54 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000e9f000)) 2018/03/26 17:14:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a661", 0x3f}], 0x1}, 0x0) 2018/03/26 17:14:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{}, {0x400e}}) 2018/03/26 17:14:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:54 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000000040)) 2018/03/26 17:14:54 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 17:14:54 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:54 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xaff1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0xfffffffffffffffa, 0x0, 0x6e2, 0x0, 0x0, 0x400, 0x0, 0x6, 0x3, 0x0, 0x0, 0x6, 0x44, 0x0, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x1f, 0x3, 0xafa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8000, 0xffffffff, 0x0, 0x3, 0x0, 0xea8e, 0x3, 0x0, 0x0, 0x6, @perf_config_ext={0x0, 0x58bc400a}, 0x4200, 0x4, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x1000) sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x3, 0x3, 0x3}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)}, {&(0x7f00000004c0)}], 0x2, &(0x7f0000000580)=[{0x10}, {0x18, 0x0, 0x0, "cc"}], 0x28, 0x880}, 0x0) socketpair(0x5, 0x80007, 0x7, &(0x7f00000019c0)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001a00)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001a80)={&(0x7f0000001a40)='./file0\x00', r0}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000001b00)=@rc, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c80)=""/204, 0xcc}], 0x1, &(0x7f0000001dc0)=""/165, 0xa5}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001ec0)) perf_event_open(&(0x7f0000001f40)={0x0, 0x70, 0x0, 0x4, 0xc630, 0x100000000, 0x0, 0x0, 0x0, 0x9, 0x3811, 0x319, 0x0, 0x4, 0x9, 0x4, 0x20, 0x0, 0x0, 0x0, 0xa4, 0x4, 0x6, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7fffffff, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000001f00)}, 0x10, 0x0, 0x7d61, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x6, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003880)={&(0x7f00000021c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000003740)=[{&(0x7f0000002300)=""/225, 0xe1}, {&(0x7f0000002400)=""/135, 0x87}], 0x2, &(0x7f00000037c0)=""/184, 0xb8, 0x40}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, &(0x7f0000003cc0), 0x0, &(0x7f0000003d00), 0x0, 0x8840}, 0x4000804) mkdir(&(0x7f0000003e80)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000003ec0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003f00)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfee9) 2018/03/26 17:14:54 executing program 5: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x4004743b, &(0x7f0000e9f000)) 2018/03/26 17:14:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d", 0x44}], 0x1}, 0x0) 2018/03/26 17:14:54 executing program 3: socketpair(0x10, 0x2, 0x8, &(0x7f0000000040)) 2018/03/26 17:14:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:54 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xc003, 0x0, 0x0, 0x2000000000bb30, 0x0) 2018/03/26 17:14:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d", 0x44}], 0x1}, 0x0) 2018/03/26 17:14:54 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:54 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)="c8a541d56bb215f4944f3d2cd6e1f1be46ecd2bb42871c57", 0x18}], 0x1}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000001340)="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", 0xbfc}, {&(0x7f0000000840)="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", 0xff}, {&(0x7f0000000b40)="ba275dafa7e43e67cf0b93979994600e143ce31d5467078a086ff0822205a92790f428d58f8ef03e8c939b1af456857430c1b1778d7608be1760eb280e8ba6c20f7166466ad25701f333307a588a1910e53dcb804dcf98d138e73aa1f8a97f18be4e550ef05126ac941b9bea935c682b91a7eeb2d326d71e1aa2cfb69ea458b732", 0x81}], 0x3, 0x0, 0x0, 0x8000}, 0xffffffffffff198c}], 0x2, 0x8804) 2018/03/26 17:14:54 executing program 5: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x4004743b, &(0x7f0000e9f000)) 2018/03/26 17:14:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d", 0x44}], 0x1}, 0x0) 2018/03/26 17:14:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000080)=""/61) 2018/03/26 17:14:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x400e}}) 2018/03/26 17:14:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/03/26 17:14:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1c", 0x46}], 0x1}, 0x0) 2018/03/26 17:14:54 executing program 5: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x4004743b, &(0x7f0000e9f000)) 2018/03/26 17:14:54 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x28, r1, 0x801, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/03/26 17:14:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:55 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) 2018/03/26 17:14:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1c", 0x46}], 0x1}, 0x0) 2018/03/26 17:14:55 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000e9f000)) 2018/03/26 17:14:55 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/26 17:14:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=ANY=[], 0x68) 2018/03/26 17:14:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{}, {0x400e}}) 2018/03/26 17:14:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:55 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x4004743b, &(0x7f0000e9f000)) 2018/03/26 17:14:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:55 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="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", 0x2, 0x0) 2018/03/26 17:14:55 executing program 3: 2018/03/26 17:14:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1c", 0x46}], 0x1}, 0x0) 2018/03/26 17:14:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:55 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/03/26 17:14:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc", 0x47}], 0x1}, 0x0) 2018/03/26 17:14:55 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:55 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) close(r1) 2018/03/26 17:14:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc", 0x47}], 0x1}, 0x0) 2018/03/26 17:14:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{}, {0x400e}}) 2018/03/26 17:14:55 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/26 17:14:55 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc", 0x47}], 0x1}, 0x0) 2018/03/26 17:14:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:14:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:55 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$sndseq(r1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"62dd50589e5fc28c058f5cab"}}], 0x30) dup2(r0, r2) 2018/03/26 17:14:55 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:55 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) lseek(r0, 0x0, 0x4) 2018/03/26 17:14:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:55 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) 2018/03/26 17:14:55 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:55 executing program 0: read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{}, {0x400e}}) 2018/03/26 17:14:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) 2018/03/26 17:14:55 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:55 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) 2018/03/26 17:14:55 executing program 5: 2018/03/26 17:14:55 executing program 2: 2018/03/26 17:14:56 executing program 0: read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:56 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:56 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) 2018/03/26 17:14:56 executing program 2: 2018/03/26 17:14:56 executing program 5: 2018/03/26 17:14:56 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:56 executing program 0: read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)) 2018/03/26 17:14:56 executing program 2: 2018/03/26 17:14:56 executing program 5: 2018/03/26 17:14:56 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:56 executing program 1: 2018/03/26 17:14:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:56 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:56 executing program 5: 2018/03/26 17:14:56 executing program 2: 2018/03/26 17:14:56 executing program 1: 2018/03/26 17:14:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:56 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:56 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)) 2018/03/26 17:14:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:57 executing program 2: 2018/03/26 17:14:57 executing program 5: 2018/03/26 17:14:57 executing program 1: 2018/03/26 17:14:57 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:57 executing program 2: 2018/03/26 17:14:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:57 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:57 executing program 5: 2018/03/26 17:14:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:57 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:57 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/26 17:14:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302", 0x7) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15}) 2018/03/26 17:14:57 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:57 executing program 5: 2018/03/26 17:14:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:57 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:57 executing program 1: 2018/03/26 17:14:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)) 2018/03/26 17:14:57 executing program 2: 2018/03/26 17:14:57 executing program 2: 2018/03/26 17:14:57 executing program 5: 2018/03/26 17:14:57 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:57 executing program 1: 2018/03/26 17:14:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:57 executing program 6: perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:57 executing program 7: 2018/03/26 17:14:57 executing program 5: msgrcv(0x0, &(0x7f0000000300)={0x0, ""/12}, 0x14, 0x0, 0x3000) msgsnd(0x0, &(0x7f0000000040)={0x2}, 0x8, 0x0) 2018/03/26 17:14:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_matches\x00') sendfile(r0, r0, &(0x7f0000301ff8)=0x9, 0xffffffff) 2018/03/26 17:14:57 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/03/26 17:14:57 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:57 executing program 6: perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) 2018/03/26 17:14:57 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000340)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "32d2d9", 0x7, 0x6411, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e6b416", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @remote={0xfe, 0x80, [], 0xbb}}}}}}}}, &(0x7f0000001580)) 2018/03/26 17:14:57 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:57 executing program 6: perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/03/26 17:14:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:14:58 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) 2018/03/26 17:14:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:58 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:58 executing program 7: open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) 2018/03/26 17:14:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:58 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:14:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:14:58 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:14:58 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/26 17:14:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 476.055491] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/26 17:14:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:58 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 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, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:14:58 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/26 17:14:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:58 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:14:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getpeername(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) 2018/03/26 17:14:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:58 executing program 2: r0 = socket$inet(0x10, 0x0, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:14:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:58 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 476.266667] rpcbind: RPC call returned error 22 2018/03/26 17:14:58 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000021c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) [ 476.445939] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/26 17:14:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 476.508889] rpcbind: RPC call returned error 22 [ 476.606811] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/26 17:14:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:14:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x20013, r0, 0x0) 2018/03/26 17:14:59 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/26 17:14:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:14:59 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 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, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:59 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:59 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 476.852053] rpcbind: RPC call returned error 22 [ 476.853375] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 476.864225] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/26 17:14:59 executing program 4: getegid() 2018/03/26 17:14:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 476.926972] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/26 17:14:59 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 476.990906] xprt_adjust_timeout: rq_timeout = 0! [ 476.998622] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 477.006063] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/26 17:14:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='<', 0x1, 0xfffffffffffffffd) [ 477.138749] xprt_adjust_timeout: rq_timeout = 0! 2018/03/26 17:14:59 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:14:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:14:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:14:59 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:59 executing program 4: mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x2001, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f00000000c0)) 2018/03/26 17:14:59 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/26 17:14:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:14:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:14:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/03/26 17:14:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) [ 477.290542] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 477.298061] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 477.328684] xprt_adjust_timeout: rq_timeout = 0! 2018/03/26 17:14:59 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0x0, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:14:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:14:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:14:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0) 2018/03/26 17:15:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:00 executing program 7: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="06"], 0x1, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/200}, 0xd0, 0x0, 0x0) tkill(r0, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/26 17:15:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:15:00 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0x0, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:15:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0) 2018/03/26 17:15:00 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) 2018/03/26 17:15:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:15:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0) 2018/03/26 17:15:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x0, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:15:00 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0x0, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:15:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000740)=0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000003740)) 2018/03/26 17:15:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) 2018/03/26 17:15:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x0, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:15:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:00 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:15:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000), 0x4) 2018/03/26 17:15:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:15:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/22, 0x200000d6, 0x0) 2018/03/26 17:15:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x0, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:15:00 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) 2018/03/26 17:15:00 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/26 17:15:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:00 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:15:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:15:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0x0, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:15:00 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/26 17:15:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) 2018/03/26 17:15:00 executing program 6: timer_create(0x0, &(0x7f00000012c0)={0x0, 0x0, 0x1, @thr={&(0x7f00000011c0), &(0x7f0000001240)}}, &(0x7f0000001300)) timer_settime(0x0, 0x0, &(0x7f0000001380), &(0x7f00000013c0)) 2018/03/26 17:15:00 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000100)=""/4096) 2018/03/26 17:15:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0x0, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:15:01 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) 2018/03/26 17:15:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x1, 0x1, 0x0, &(0x7f0000000080)=[0x0], 0x1}, 0x20) 2018/03/26 17:15:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:15:01 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/26 17:15:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0x0, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:15:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) 2018/03/26 17:15:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x2}, 0x1c) listen(r0, 0x800000000100003) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x2}, 0x52) 2018/03/26 17:15:01 executing program 4: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/03/26 17:15:01 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:15:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:15:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) 2018/03/26 17:15:01 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/26 17:15:01 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/26 17:15:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:15:01 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401870c8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d6546599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/03/26 17:15:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:15:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0) 2018/03/26 17:15:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0) 2018/03/26 17:15:01 executing program 6: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/03/26 17:15:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:15:01 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/26 17:15:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:15:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0) 2018/03/26 17:15:01 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x2b, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/26 17:15:01 executing program 6: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x0, &(0x7f000012c000)) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000a96ff8)='./file0\x00') 2018/03/26 17:15:01 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r0, 0x8b2b, &(0x7f0000000240)) 2018/03/26 17:15:01 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r0, 0x8b2b, &(0x7f0000000240)) 2018/03/26 17:15:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x2b, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/26 17:15:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf3", 0x43}], 0x1}, 0x0) 2018/03/26 17:15:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:15:01 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/03/26 17:15:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:01 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r0, 0x8b2b, &(0x7f0000000240)) 2018/03/26 17:15:02 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf3", 0x43}], 0x1}, 0x0) 2018/03/26 17:15:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x2b, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/26 17:15:02 executing program 6: r0 = socket$inet(0xa, 0x5, 0x0) bind$netlink(r0, &(0x7f0000000040)={0xa}, 0x1c) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) 2018/03/26 17:15:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:15:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:02 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r0, 0x8b2b, &(0x7f0000000240)) 2018/03/26 17:15:02 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/26 17:15:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/26 17:15:02 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x91aea9fe) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/26 17:15:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:02 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf3", 0x43}], 0x1}, 0x0) 2018/03/26 17:15:02 executing program 4: ioctl(0xffffffffffffffff, 0x8b2b, &(0x7f0000000240)) 2018/03/26 17:15:02 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/26 17:15:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:15:02 executing program 4: ioctl(0xffffffffffffffff, 0x8b2b, &(0x7f0000000240)) 2018/03/26 17:15:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/26 17:15:02 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/03/26 17:15:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:02 executing program 4: ioctl(0xffffffffffffffff, 0x8b2b, &(0x7f0000000240)) 2018/03/26 17:15:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/26 17:15:02 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/03/26 17:15:02 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000069000)) sched_setaffinity(0x0, 0x8, &(0x7f0000069ff8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)) poll(&(0x7f00005a8ff8), 0x0, 0xfffffffffffffff8) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r0, 0x16) 2018/03/26 17:15:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:02 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/26 17:15:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:15:02 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(0xffffffffffffffff, 0x8b2b, &(0x7f0000000240)) 2018/03/26 17:15:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:15:02 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/03/26 17:15:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:15:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b07", 0x4a}], 0x1}, 0x0) 2018/03/26 17:15:03 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(0xffffffffffffffff, 0x8b2b, &(0x7f0000000240)) 2018/03/26 17:15:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:15:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='task\x00') getdents64(r0, &(0x7f0000000000)=""/249, 0xffffffff00000018) 2018/03/26 17:15:03 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/26 17:15:03 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(0xffffffffffffffff, 0x8b2b, &(0x7f0000000240)) 2018/03/26 17:15:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:15:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b07", 0x4a}], 0x1}, 0x0) 2018/03/26 17:15:03 executing program 6: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) 2018/03/26 17:15:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 17:15:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:15:03 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r0, 0x0, &(0x7f0000000240)) 2018/03/26 17:15:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) [ 481.046648] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/03/26 17:15:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b07", 0x4a}], 0x1}, 0x0) 2018/03/26 17:15:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5428, &(0x7f0000000000)) 2018/03/26 17:15:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:15:03 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r0, 0x0, &(0x7f0000000240)) 2018/03/26 17:15:03 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/26 17:15:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:03 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0)) rmdir(&(0x7f000015dff6)='./control\x00') close(0xffffffffffffffff) 2018/03/26 17:15:03 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r0, 0x0, &(0x7f0000000240)) 2018/03/26 17:15:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798", 0x4b}], 0x1}, 0x0) 2018/03/26 17:15:03 executing program 0: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) mincore(&(0x7f0000002000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/4096) 2018/03/26 17:15:03 executing program 6: r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/26 17:15:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 481.245130] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/03/26 17:15:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) 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, 0x0, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000012000/0x1000)=nil, 0x4000) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/03/26 17:15:03 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(0xffffffffffffffff) [ 481.436631] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/03/26 17:15:04 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798", 0x4b}], 0x1}, 0x0) 2018/03/26 17:15:04 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000748f05)=""/251}, 0x48) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a91000), 0x4) 2018/03/26 17:15:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000003600)='net/protocols\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/03/26 17:15:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:15:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:04 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/26 17:15:04 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write(r0, &(0x7f0000002280)='-0', 0x2) 2018/03/26 17:15:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/03/26 17:15:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:15:04 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798", 0x4b}], 0x1}, 0x0) 2018/03/26 17:15:04 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/26 17:15:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) 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, 0x0, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:04 executing program 0: personality(0xa000008) uname(&(0x7f0000d38ff1)=""/15) 2018/03/26 17:15:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') getdents64(r0, &(0x7f0000000080)=""/140, 0x8c) 2018/03/26 17:15:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:15:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/26 17:15:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/26 17:15:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:04 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000036ff6)='//control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x0) 2018/03/26 17:15:04 executing program 2: msgrcv(0x0, &(0x7f0000000540)={0x0, ""/91}, 0x63, 0x2, 0x2000) msgsnd(0x0, &(0x7f0000000680)={0x2}, 0x8, 0x0) 2018/03/26 17:15:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:04 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/26 17:15:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) 2018/03/26 17:15:04 executing program 0: r0 = socket(0x1f, 0x80003, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x400448cb, &(0x7f0000000600)={0x0, &(0x7f0000000140)}) 2018/03/26 17:15:04 executing program 2: userfaultfd(0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/26 17:15:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:04 executing program 1: r0 = socket$inet(0xa, 0x803, 0xb7) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x29, 0x12, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) 2018/03/26 17:15:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'eql\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'sit0\x00'}, 0x18) 2018/03/26 17:15:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/26 17:15:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:04 executing program 0: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x10, 0x0, 0x0) 2018/03/26 17:15:04 executing program 7: r0 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/26 17:15:04 executing program 2: userfaultfd(0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/26 17:15:04 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x8801) 2018/03/26 17:15:04 executing program 1: symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') 2018/03/26 17:15:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 2018/03/26 17:15:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000940)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="b6e5db1d36b2bd8f46ae14e8a3775fd9", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) [ 482.403208] IPVS: stopping backup sync thread 3342 ... [ 482.406834] IPVS: sync thread started: state = BACKUP, mcast_ifn = sit0, syncid = 0, id = 0 [ 492.511869] INFO: task kworker/1:3:5816 blocked for more than 120 seconds. [ 492.518954] Not tainted 4.16.0-rc7+ #368 [ 492.523552] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531528] kworker/1:3 D20944 5816 2 0x80000000 [ 492.537176] Workqueue: events cgwb_release_workfn [ 492.542025] Call Trace: [ 492.544627] __schedule+0x8fb/0x1ec0 [ 492.548361] ? __sched_text_start+0x8/0x8 [ 492.552532] ? prepare_to_wait+0x192/0x4d0 [ 492.556773] ? lock_downgrade+0x980/0x980 [ 492.560939] ? lock_release+0xa40/0xa40 [ 492.564948] ? mark_held_locks+0xaf/0x100 [ 492.569111] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 492.574223] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.579247] ? atomic_t_wait+0x90/0x90 [ 492.583137] schedule+0xf5/0x430 [ 492.586513] ? prepare_to_wait+0x192/0x4d0 [ 492.590753] ? __schedule+0x1ec0/0x1ec0 [ 492.594733] ? finish_wait+0x490/0x490 [ 492.598628] ? trace_hardirqs_off+0x10/0x10 [ 492.602961] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.607987] ? print_irqtrace_events+0x270/0x270 [ 492.612765] ? atomic_t_wait+0x90/0x90 [ 492.616655] bit_wait+0x18/0x90 [ 492.619947] __wait_on_bit+0x88/0x130 [ 492.623764] out_of_line_wait_on_bit+0x204/0x3a0 [ 492.628525] ? check_same_owner+0x320/0x320 [ 492.632852] ? __wait_on_bit+0x130/0x130 [ 492.636928] ? bit_waitqueue+0x30/0x30 [ 492.640842] ? __might_sleep+0x95/0x190 [ 492.644832] wb_shutdown+0x335/0x430 [ 492.648566] ? set_wb_congested+0x40/0x40 [ 492.652742] ? find_held_lock+0x35/0x1d0 [ 492.656825] ? trace_hardirqs_off+0x10/0x10 [ 492.661167] ? lock_acquire+0x1d5/0x580 [ 492.665148] ? lock_acquire+0x1d5/0x580 [ 492.669141] ? process_one_work+0xb89/0x1bb0 [ 492.673572] cgwb_release_workfn+0x8b/0x61d [ 492.677915] ? wb_get_create+0x1670/0x1670 [ 492.682167] ? __lock_is_held+0xb6/0x140 [ 492.686269] process_one_work+0xc47/0x1bb0 [ 492.690529] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.695739] ? trace_hardirqs_on+0xd/0x10 [ 492.699915] ? pwq_dec_nr_in_flight+0x450/0x450 [ 492.704637] ? __schedule+0x903/0x1ec0 [ 492.708577] ? trace_hardirqs_off+0x10/0x10 [ 492.712940] ? native_iret+0x7/0x7 [ 492.716512] ? error_exit+0xb/0x20 [ 492.720091] ? lock_acquire+0x1d5/0x580 [ 492.724079] ? lock_acquire+0x1d5/0x580 [ 492.728066] ? worker_thread+0x4a3/0x1990 [ 492.732239] ? lock_downgrade+0x980/0x980 [ 492.736400] ? lock_release+0xa40/0xa40 [ 492.740414] ? retint_kernel+0x10/0x10 [ 492.744316] ? do_raw_spin_trylock+0x190/0x190 [ 492.748944] worker_thread+0x223/0x1990 [ 492.752933] ? finish_task_switch+0x1c1/0x7e0 [ 492.757481] ? process_one_work+0x1bb0/0x1bb0 [ 492.761992] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.767044] ? trace_hardirqs_on+0xd/0x10 [ 492.771215] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.775747] ? finish_task_switch+0x1c1/0x7e0 [ 492.780274] ? finish_task_switch+0x182/0x7e0 [ 492.784804] ? copy_overflow+0x20/0x20 [ 492.788733] ? __schedule+0x903/0x1ec0 [ 492.792672] ? trace_hardirqs_off+0x10/0x10 [ 492.797058] ? find_held_lock+0x35/0x1d0 [ 492.801134] ? find_held_lock+0x35/0x1d0 [ 492.805243] ? __schedule+0x1ec0/0x1ec0 [ 492.809224] ? retint_kernel+0x10/0x10 [ 492.813148] ? _raw_spin_unlock_irqrestore+0x5e/0xc0 [ 492.818263] ? __kthread_parkme+0x176/0x240 [ 492.822617] kthread+0x33c/0x400 [ 492.825996] ? process_one_work+0x1bb0/0x1bb0 [ 492.830520] ? kthread_stop+0x7a0/0x7a0 [ 492.834516] ret_from_fork+0x3a/0x50 [ 492.838270] [ 492.838270] Showing all locks held in the system: [ 492.844608] 2 locks held by khungtaskd/868: [ 492.849132] #0: (rcu_read_lock){....}, at: [<00000000060ea7fa>] watchdog+0x1c5/0xd60 [ 492.857226] #1: (tasklist_lock){.+.+}, at: [<00000000fb402a71>] debug_show_all_locks+0xd3/0x3d0 [ 492.866296] 3 locks held by kworker/0:2/1926: [ 492.870792] #0: ((wq_completion)"cgroup_destroy"){+.+.}, at: [<00000000773f166b>] process_one_work+0xb12/0x1bb0 [ 492.881232] #1: ((work_completion)(&css->destroy_work)){+.+.}, at: [<000000004df92a77>] process_one_work+0xb89/0x1bb0 [ 492.892180] #2: (cgroup_mutex){+.+.}, at: [<00000000bcf83e46>] css_killed_work_fn+0x93/0x5c0 [ 492.900977] 3 locks held by kworker/1:2/2037: [ 492.905475] #0: ((wq_completion)"cgroup_destroy"){+.+.}, at: [<00000000773f166b>] process_one_work+0xb12/0x1bb0 [ 492.915924] #1: ((work_completion)(&css->destroy_work)#2){+.+.}, at: [<000000004df92a77>] process_one_work+0xb89/0x1bb0 [ 492.927055] #2: (cgroup_mutex){+.+.}, at: [<000000009d27968d>] css_release_work_fn+0xea/0x940 [ 492.935943] 2 locks held by getty/4417: [ 492.939925] #0: (&tty->ldisc_sem){++++}, at: [<0000000063c2f4e0>] ldsem_down_read+0x37/0x40 [ 492.948628] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e4fa60c5>] n_tty_read+0x2ef/0x1a40 [ 492.957940] 2 locks held by getty/4418: [ 492.961933] #0: (&tty->ldisc_sem){++++}, at: [<0000000063c2f4e0>] ldsem_down_read+0x37/0x40 [ 492.970627] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e4fa60c5>] n_tty_read+0x2ef/0x1a40 [ 492.979942] 2 locks held by getty/4419: [ 492.983929] #0: (&tty->ldisc_sem){++++}, at: [<0000000063c2f4e0>] ldsem_down_read+0x37/0x40 [ 492.992633] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e4fa60c5>] n_tty_read+0x2ef/0x1a40 [ 493.001938] 2 locks held by getty/4420: [ 493.005927] #0: (&tty->ldisc_sem){++++}, at: [<0000000063c2f4e0>] ldsem_down_read+0x37/0x40 [ 493.014625] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e4fa60c5>] n_tty_read+0x2ef/0x1a40 [ 493.023941] 2 locks held by getty/4421: [ 493.027925] #0: (&tty->ldisc_sem){++++}, at: [<0000000063c2f4e0>] ldsem_down_read+0x37/0x40 [ 493.036626] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e4fa60c5>] n_tty_read+0x2ef/0x1a40 [ 493.045929] 2 locks held by getty/4422: [ 493.049919] #0: (&tty->ldisc_sem){++++}, at: [<0000000063c2f4e0>] ldsem_down_read+0x37/0x40 [ 493.058613] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e4fa60c5>] n_tty_read+0x2ef/0x1a40 [ 493.067926] 2 locks held by getty/4423: [ 493.071906] #0: (&tty->ldisc_sem){++++}, at: [<0000000063c2f4e0>] ldsem_down_read+0x37/0x40 [ 493.080607] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e4fa60c5>] n_tty_read+0x2ef/0x1a40 [ 493.089912] 2 locks held by syz-executor1/4489: [ 493.094592] #0: (sb_writers#11){.+.+}, at: [<00000000bb50cf7a>] mnt_want_write+0x3f/0xb0 [ 493.103124] #1: (&type->i_mutex_dir_key#4/1){+.+.}, at: [<0000000093d94938>] do_rmdir+0x380/0x5f0 [ 493.112358] 3 locks held by syz-executor7/4494: [ 493.117044] #0: (sb_writers#10){.+.+}, at: [<00000000bb50cf7a>] mnt_want_write+0x3f/0xb0 [ 493.125489] #1: (&type->i_mutex_dir_key#3/1){+.+.}, at: [<00000000ea56c11e>] filename_create+0x192/0x520 [ 493.135320] #2: (cgroup_mutex){+.+.}, at: [<00000000e4b00f66>] cgroup_kn_lock_live+0x29e/0x580 [ 493.144289] 2 locks held by kworker/1:3/5816: [ 493.148786] #0: ((wq_completion)"events"){+.+.}, at: [<00000000773f166b>] process_one_work+0xb12/0x1bb0 [ 493.158534] #1: ((work_completion)(&wb->release_work)){+.+.}, at: [<000000004df92a77>] process_one_work+0xb89/0x1bb0 [ 493.169412] 2 locks held by syz-executor6/19992: [ 493.174180] #0: (sb_writers#10){.+.+}, at: [<00000000bb50cf7a>] mnt_want_write+0x3f/0xb0 [ 493.182622] #1: (&type->i_mutex_dir_key#3/1){+.+.}, at: [<0000000093d94938>] do_rmdir+0x380/0x5f0 [ 493.191871] 2 locks held by syz-executor3/22128: [ 493.196642] #0: (sb_writers#10){.+.+}, at: [<00000000bb50cf7a>] mnt_want_write+0x3f/0xb0 [ 493.205095] #1: (&type->i_mutex_dir_key#3/1){+.+.}, at: [<0000000093d94938>] do_rmdir+0x380/0x5f0 [ 493.214322] 4 locks held by syz-executor2/23568: [ 493.219094] #0: (sb_writers#11){.+.+}, at: [<00000000bb50cf7a>] mnt_want_write+0x3f/0xb0 [ 493.227530] #1: (&type->i_mutex_dir_key#4/1){+.+.}, at: [<00000000ea56c11e>] filename_create+0x192/0x520 [ 493.237373] #2: (cgroup_mutex){+.+.}, at: [<00000000e4b00f66>] cgroup_kn_lock_live+0x29e/0x580 [ 493.246324] #3: (rtnl_mutex){+.+.}, at: [<00000000b2a5ae59>] rtnl_lock+0x17/0x20 [ 493.254084] 1 lock held by syz-executor4/3341: [ 493.258667] #0: (ipvs->sync_mutex){+.+.}, at: [<00000000413c3f40>] do_ip_vs_set_ctl+0x277/0x1cc0 [ 493.267809] 2 locks held by syz-executor4/3343: [ 493.272486] #0: (rtnl_mutex){+.+.}, at: [<00000000b2a5ae59>] rtnl_lock+0x17/0x20 [ 493.280231] #1: (ipvs->sync_mutex){+.+.}, at: [<000000006fa23433>] do_ip_vs_set_ctl+0x10f8/0x1cc0 [ 493.289446] 1 lock held by syz-executor5/3339: [ 493.294041] #0: (&type->i_mutex_dir_key#4){++++}, at: [<000000004d848ed8>] lookup_slow+0x18e/0x4d0 [ 493.303348] 1 lock held by ipvs-b:6:0/3342: [ 493.307685] #0: (rtnl_mutex){+.+.}, at: [<00000000b2a5ae59>] rtnl_lock+0x17/0x20 [ 493.315429] 1 lock held by syz-executor0/3345: [ 493.320038] #0: (&type->i_mutex_dir_key#4){++++}, at: [<000000004d848ed8>] lookup_slow+0x18e/0x4d0 [ 493.329347] [ 493.330990] ============================================= [ 493.330990] [ 493.338023] NMI backtrace for cpu 1 [ 493.341670] CPU: 1 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 493.348577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.357918] Call Trace: [ 493.360496] dump_stack+0x194/0x24d [ 493.364117] ? arch_local_irq_restore+0x53/0x53 [ 493.368770] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.373432] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.377837] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.382320] nmi_cpu_backtrace+0x1d2/0x210 [ 493.386547] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.391027] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 493.396298] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.401478] watchdog+0x90c/0xd60 [ 493.404939] ? reset_hung_task_detector+0xa0/0xa0 [ 493.409772] ? complete+0x62/0x80 [ 493.413226] ? __schedule+0x1ec0/0x1ec0 [ 493.417187] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.421495] ? __lockdep_init_map+0xe4/0x650 [ 493.425895] ? do_raw_spin_trylock+0x190/0x190 [ 493.430467] ? lockdep_init_map+0x9/0x10 [ 493.434515] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.439614] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.444617] ? trace_hardirqs_on+0xd/0x10 [ 493.448758] ? __kthread_parkme+0x176/0x240 [ 493.453076] kthread+0x33c/0x400 [ 493.456430] ? reset_hung_task_detector+0xa0/0xa0 [ 493.461256] ? kthread_stop+0x7a0/0x7a0 [ 493.465223] ret_from_fork+0x3a/0x50 [ 493.469024] Sending NMI from CPU 1 to CPUs 0: [ 493.473539] NMI backtrace for cpu 0 [ 493.473545] CPU: 0 PID: 5940 Comm: kworker/0:5 Not tainted 4.16.0-rc7+ #368 [ 493.473548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.473556] Workqueue: events rht_deferred_worker [ 493.473564] RIP: 0010:__list_add_valid+0x4c/0xd0 [ 493.473567] RSP: 0018:ffff8801b04dee80 EFLAGS: 00000046 [ 493.473571] RAX: dffffc0000000000 RBX: ffff8801db22bd90 RCX: ffffffff883d0a90 [ 493.473573] RDX: 1ffff1003b6457b2 RSI: ffff8801db22bd90 RDI: ffff8801db22bd98 [ 493.473576] RBP: ffff8801b04dee98 R08: 1ffff1003609bd43 R09: ffff8801db22bd90 [ 493.473579] R10: ffff8801b04deed8 R11: 0000000000000000 R12: ffffffff883d0a90 [ 493.473582] R13: ffff8801db230200 R14: ffffffff883d0a88 R15: ffff8801db22bd40 [ 493.473586] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 493.473589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 493.473591] CR2: 00000000018c8000 CR3: 0000000007a22002 CR4: 00000000001606f0 [ 493.473597] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 493.473599] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 493.473600] Call Trace: [ 493.473609] insert_work+0x1ad/0x5f0 [ 493.473616] ? check_flush_dependency+0x380/0x380 [ 493.473620] ? __queue_work+0x2c4/0x1230 [ 493.473627] ? lock_release+0xa40/0xa40 [ 493.473633] ? radix_tree_lookup+0x21/0x30 [ 493.473640] ? __lock_is_held+0xb6/0x140 [ 493.473649] __queue_work+0x591/0x1230 [ 493.473653] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 493.473660] ? insert_work+0x5f0/0x5f0 [ 493.473668] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 493.473674] ? wait_for_completion+0x770/0x770 [ 493.473681] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 493.473690] ? __lock_is_held+0xb6/0x140 [ 493.473697] queue_work_on+0x16a/0x1c0 [ 493.473702] rht_deferred_worker+0x2ba/0x1cd0 [ 493.473709] ? find_held_lock+0x35/0x1d0 [ 493.473715] ? trace_hardirqs_off+0x10/0x10 [ 493.473719] ? rhashtable_rehash_alloc+0x330/0x330 [ 493.473724] ? debug_object_deactivate+0x364/0x560 [ 493.473728] ? lock_downgrade+0x980/0x980 [ 493.473733] ? lock_release+0xa40/0xa40 [ 493.473739] ? find_held_lock+0x35/0x1d0 [ 493.473745] ? trace_hardirqs_off+0x10/0x10 [ 493.473749] ? lock_acquire+0x1d5/0x580 [ 493.473753] ? lock_acquire+0x1d5/0x580 [ 493.473757] ? process_one_work+0xb89/0x1bb0 [ 493.473765] ? __lock_is_held+0xb6/0x140 [ 493.473774] process_one_work+0xc47/0x1bb0 [ 493.473778] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 493.473782] ? trace_hardirqs_on+0xd/0x10 [ 493.473789] ? pwq_dec_nr_in_flight+0x450/0x450 [ 493.473798] ? __schedule+0x903/0x1ec0 [ 493.473803] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 493.473811] ? retint_kernel+0x10/0x10 [ 493.473817] ? trace_hardirqs_off+0x10/0x10 [ 493.473821] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 493.473831] ? lock_acquire+0x1d5/0x580 [ 493.473835] ? lock_acquire+0x1d5/0x580 [ 493.473839] ? worker_thread+0x4a3/0x1990 [ 493.473843] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 493.473848] ? lock_release+0xa40/0xa40 [ 493.473853] ? retint_kernel+0x10/0x10 [ 493.473863] worker_thread+0x223/0x1990 [ 493.473868] ? finish_task_switch+0x1c1/0x7e0 [ 493.473878] ? process_one_work+0x1bb0/0x1bb0 [ 493.473883] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.473887] ? trace_hardirqs_on+0xd/0x10 [ 493.473892] ? _raw_spin_unlock_irq+0x27/0x70 [ 493.473896] ? finish_task_switch+0x1c1/0x7e0 [ 493.473900] ? finish_task_switch+0x182/0x7e0 [ 493.473905] ? copy_overflow+0x20/0x20 [ 493.473914] ? __schedule+0x903/0x1ec0 [ 493.473923] ? trace_hardirqs_off+0x10/0x10 [ 493.473929] ? __sched_text_start+0x8/0x8 [ 493.473933] ? find_held_lock+0x35/0x1d0 [ 493.473940] ? find_held_lock+0x35/0x1d0 [ 493.473946] ? complete+0x62/0x80 [ 493.473953] ? __schedule+0x1ec0/0x1ec0 [ 493.473957] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.473961] ? __lockdep_init_map+0xe4/0x650 [ 493.473967] ? do_raw_spin_trylock+0x190/0x190 [ 493.473970] ? lockdep_init_map+0x9/0x10 [ 493.473975] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.473980] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.473984] ? trace_hardirqs_on+0xd/0x10 [ 493.473989] ? __kthread_parkme+0x176/0x240 [ 493.473994] kthread+0x33c/0x400 [ 493.473999] ? process_one_work+0x1bb0/0x1bb0 [ 493.474007] ? kthread_stop+0x7a0/0x7a0 [ 493.474014] ret_from_fork+0x3a/0x50 [ 493.474022] Code: 08 48 c1 ea 03 80 3c 02 00 75 7c 48 8b 53 08 48 39 f2 75 37 48 89 f2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 6e <48> 8b 16 48 39 da 75 29 49 39 f4 74 38 49 39 dc 74 33 48 83 c4 [ 493.474542] Kernel panic - not syncing: hung_task: blocked tasks [ 493.907098] CPU: 1 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 493.914008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.923343] Call Trace: [ 493.925925] dump_stack+0x194/0x24d [ 493.929545] ? arch_local_irq_restore+0x53/0x53 [ 493.934206] ? vsnprintf+0x1ed/0x1900 [ 493.938000] panic+0x1e4/0x41c [ 493.941178] ? refcount_error_report+0x214/0x214 [ 493.945935] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 493.951294] watchdog+0x91d/0xd60 [ 493.954753] ? reset_hung_task_detector+0xa0/0xa0 [ 493.959581] ? complete+0x62/0x80 [ 493.963038] ? __schedule+0x1ec0/0x1ec0 [ 493.966994] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.971300] ? __lockdep_init_map+0xe4/0x650 [ 493.975695] ? do_raw_spin_trylock+0x190/0x190 [ 493.980261] ? lockdep_init_map+0x9/0x10 [ 493.984314] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.989410] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.994415] ? trace_hardirqs_on+0xd/0x10 [ 493.998554] ? __kthread_parkme+0x176/0x240 [ 494.002872] kthread+0x33c/0x400 [ 494.006225] ? reset_hung_task_detector+0xa0/0xa0 [ 494.011051] ? kthread_stop+0x7a0/0x7a0 [ 494.015016] ret_from_fork+0x3a/0x50 [ 494.019493] Dumping ftrace buffer: [ 494.023146] (ftrace buffer empty) [ 494.026831] Kernel Offset: disabled [ 494.030431] Rebooting in 86400 seconds..